/* ==========================================================================
   杭可集团官网 · 前台样式
   设计基调：深海军蓝主色 + CHR 红点缀 + 冷灰底，呼应精密装备制造的工业气质。
   ========================================================================== */

:root {
  --brand: #0f3d75;
  --brand-deep: #0a2647;
  --brand-soft: #e8f0fa;
  --accent: #9c1d2e;
  --brand-red: #9c1d2e;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #eef3f9;
  --text: #0d1b2a;
  --muted: #64748b;
  --line: #dde5ee;
  --header-h: 76px;
  --wrap: 1360px;
  --radius: 10px;
  --shadow-sm: 0 2px 10px rgba(13, 27, 42, .06);
  --shadow: 0 12px 36px rgba(13, 27, 42, .10);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }

/* 锚点跳转时预留固定导航的高度，标题不会被顶部导航压住 */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 28px); }

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Hiragino Sans GB", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.is-locked { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-weight: 700; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }

.wrap { width: min(100% - 48px, var(--wrap)); margin: 0 auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------------- 通用文字件 ---------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--brand);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); }

.sec-title { font-size: clamp(26px, 3vw, 40px); letter-spacing: -.02em; }
.sec-sub { margin-top: 10px; color: var(--muted); font-size: 15px; letter-spacing: .04em; }
.sec-desc { margin: 16px auto 0; max-width: 760px; color: var(--muted); font-size: 16px; }

.sec-head { margin-bottom: 36px; text-align: center; }
.sec-head .eyebrow { margin-bottom: 14px; justify-content: center; }

.section { padding: 84px 0; }
.section--tint { background: var(--surface); }
.section--deep { background: var(--brand-deep); color: #fff; }
.section--deep .sec-desc,
.section--deep .sec-sub { color: rgba(255, 255, 255, .72); }
.section--deep .eyebrow { color: #9dc0ec; }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 46px; padding: 0 26px; border-radius: 4px; border: 1px solid var(--brand);
  background: var(--brand); color: #fff; font-size: 15px; font-weight: 600;
  cursor: pointer; transition: background .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { background: var(--brand-deep); border-color: var(--brand-deep); }
.btn:active { transform: translateY(1px); }
.btn--ghost { background: transparent; color: var(--brand); }
.btn--ghost:hover { background: var(--brand-soft); border-color: var(--brand); color: var(--brand); }
.btn--light { background: #fff; border-color: #fff; color: var(--brand-deep); }
.btn--light:hover { background: var(--brand-soft); border-color: var(--brand-soft); color: var(--brand-deep); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

.link-more {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--brand);
}
.link-more::after { content: "→"; transition: transform .25s var(--ease); }
.link-more:hover::after { transform: translateX(4px); }

.ext::after { content: " ↗"; font-size: .9em; }

/* ==========================================================================
   顶部导航
   ========================================================================== */
/* 一级导航固定吸顶：始终停在视口顶部，不随页面滚动位移 */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  background: rgba(255, 255, 255, .97);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(13, 27, 42, .04);
}
/* 头部脱离文档流后，主体整体下移一个导航高度，避免首屏内容被压住 */
body { padding-top: var(--header-h); }
.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; gap: 22px;
}
.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { height: 40px; width: auto; }

.stock-badge {
  display: inline-flex; flex-direction: column; line-height: 1.2;
  padding: 5px 12px; border-left: 2px solid var(--accent); background: var(--surface-2);
  border-radius: 3px; flex: 0 0 auto;
}
.stock-badge small { font-size: 10px; color: var(--muted); letter-spacing: .1em; }
.stock-badge strong { font-size: 14px; color: var(--brand-deep); }

.main-nav { margin-left: auto; display: flex; align-items: stretch; height: 100%; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-link {
  display: flex; align-items: center; gap: 5px; height: 100%;
  padding: 0 15px; font-size: 15px; font-weight: 500; color: var(--text);
  background: none; border: 0; cursor: pointer; white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-link:hover, .nav-item.is-open > .nav-link { color: var(--brand); border-bottom-color: var(--brand); }
.nav-link.is-active { color: var(--brand); border-bottom-color: var(--accent); font-weight: 600; }
.nav-caret { font-size: 10px; opacity: .55; }

.mega {
  position: absolute; top: 100%; left: 50%; transform: translate(-50%, 12px);
  min-width: 260px; padding: 20px; background: var(--surface);
  border: 1px solid var(--line); border-top: 3px solid var(--brand);
  border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
}
.nav-item.is-open .mega { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
.mega--wide { min-width: 560px; }
.mega-list { display: grid; gap: 2px; }
.mega--wide .mega-list { grid-template-columns: 1fr 1fr; gap: 4px 20px; }
.mega-list a {
  display: flex; align-items: flex-start; gap: 12px; padding: 10px 12px;
  border-radius: 6px; font-size: 14px; transition: background .2s;
}
.mega-list a:hover { background: var(--brand-soft); color: var(--brand); }
.mega-list b { color: var(--accent); font-size: 12px; font-weight: 700; padding-top: 3px; min-width: 20px; }
.mega-list span { flex: 1; }
.mega-list em { font-style: normal; display: block; font-size: 12px; color: var(--muted); }

/* 靠右的下拉层改为右对齐，避免居中定位把面板顶出视口右侧 */
.nav-item:last-child .mega,
.nav-item:nth-last-child(2) .mega {
  left: auto; right: 0;
  transform: translate(0, 12px);
}
.nav-item:last-child.is-open .mega,
.nav-item:nth-last-child(2).is-open .mega {
  transform: translate(0, 0);
}

.lang-menu { min-width: 190px; }
.lang-menu a, .lang-menu button {
  display: flex; justify-content: space-between; align-items: center; width: 100%;
  padding: 10px 12px; border: 0; background: none; border-radius: 6px;
  font-size: 14px; cursor: pointer; text-align: left;
}
.lang-menu a:hover, .lang-menu button:hover { background: var(--brand-soft); color: var(--brand); }
.lang-menu small { color: var(--muted); font-size: 12px; }
.lang-menu .is-current { color: var(--brand); font-weight: 600; }

/* v48: 首页与内页统一、清晰可见的中 / EN / 日语言入口。
   中英文在当前页切换；日本語保持外部站点。 */
.header-lang-switch {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 5px;
  padding: 0 2px; white-space: nowrap; font-size: 12px; line-height: 1;
}
.lang-choice {
  display: inline-flex; align-items: center; justify-content: center; min-height: 30px;
  padding: 0 3px; color: var(--muted); font-weight: 500; letter-spacing: .01em;
  border-bottom: 2px solid transparent; transition: color .18s, border-color .18s, transform .18s;
}
.lang-choice:hover { color: var(--brand); transform: translateY(-1px); }
.lang-choice.is-current { color: var(--brand-deep); font-weight: 700; border-bottom-color: var(--brand); }
.lang-sep { color: #cbd4df; font-size: 11px; user-select: none; }

.nav-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px;
  border: 1px solid var(--line); border-radius: 6px; background: var(--surface);
  cursor: pointer; position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 12px; width: 20px; height: 2px;
  background: var(--text); transition: transform .25s var(--ease), opacity .2s;
}
.nav-toggle span { top: 21px; }
.nav-toggle span::before { top: -6px; left: 0; }
.nav-toggle span::after { top: 6px; left: 0; }
.nav-toggle.is-open span { background: transparent; }
.nav-toggle.is-open span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span::after { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   页面 Banner
   ========================================================================== */
.page-banner {
  position: relative; min-height: 380px; display: flex; align-items: flex-end;
  background: var(--brand-deep); color: #fff; overflow: hidden;
}
.page-banner__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: var(--focus, 50% 50%);
}
.page-banner__mask {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10, 38, 71, .88) 0%, rgba(10, 38, 71, .45) 70%, rgba(10, 38, 71, .3) 100%);
  opacity: var(--mask, .55);
}
.page-banner__body { position: relative; padding: 60px 0 56px; }
.page-banner__kicker {
  font-size: 12px; letter-spacing: .22em; color: #9dc0ec; font-weight: 700;
  text-transform: uppercase; margin-bottom: 14px;
}
.page-banner h1 { font-size: clamp(30px, 4.4vw, 54px); letter-spacing: -.02em; }
.page-banner p { margin-top: 14px; color: rgba(255, 255, 255, .78); font-size: 17px; max-width: 720px; }

/* 页面内二级导航（横向版，保留给不需要侧边栏的页面） */
.sub-nav {
  position: sticky; top: var(--header-h); z-index: 120;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.sub-nav__row { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.sub-nav__row::-webkit-scrollbar { display: none; }
.sub-nav a {
  flex: 0 0 auto; padding: 17px 20px; font-size: 15px; color: var(--muted);
  border-bottom: 3px solid transparent; white-space: nowrap; transition: color .2s, border-color .2s;
}
.sub-nav a:hover { color: var(--brand); }
.sub-nav a.is-active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }

/* ==========================================================================
   页面内二级导航 · 左侧垂直侧边 Tab
   关于杭可 / 投资者关系 / 技术实力 / 人才招聘 四组栏目统一使用
   ========================================================================== */
.page-shell {
  width: min(100% - 48px, var(--wrap)); margin: 0 auto;
  display: grid; grid-template-columns: var(--side-w, 224px) minmax(0, 1fr);
  gap: 48px; align-items: start;
}
.page-body { min-width: 0; }
/* 侧边栏已经提供了左右留白，内部 section 的 wrap 不再二次收缩 */
.page-body .wrap { width: 100%; margin: 0; }
.page-body .section { padding: 64px 0; }
.page-body .section:first-child { padding-top: 46px; }
.page-body .section--tint,
.page-body .section--deep {
  border-radius: var(--radius); padding-left: 30px; padding-right: 30px;
}

.side-tabs {
  position: sticky; top: calc(var(--header-h) + 26px); z-index: 100;
  padding: 22px 0 18px; align-self: start;
}
.side-tabs__title {
  padding: 0 16px 14px; margin-bottom: 10px;
  font-size: 17px; font-weight: 700; color: var(--brand-deep);
  border-bottom: 1px solid var(--line);
}
.side-tabs__list { display: flex; flex-direction: column; gap: 2px; }
.side-tabs__link {
  position: relative; display: flex; align-items: center; gap: 10px;
  padding: 13px 16px; border-radius: 6px;
  font-size: 15px; color: var(--muted); line-height: 1.5;
  transition: background .2s var(--ease), color .2s var(--ease);
  /* 切换式 Tab 用的是 <button>，这里清掉浏览器默认按钮样式 */
  width: 100%; text-align: left; cursor: pointer;
  background: none; border: 0; font-family: inherit;
}
.side-tabs__bar {
  flex: 0 0 auto; width: 3px; height: 15px; border-radius: 2px;
  background: transparent; transition: background .2s var(--ease), height .2s var(--ease);
}
.side-tabs__link span { flex: 1; }
.side-tabs__link:hover { background: var(--brand-soft); color: var(--brand); }
.side-tabs__link.is-active {
  background: var(--brand-soft); color: var(--brand); font-weight: 600;
}
.side-tabs__link.is-active .side-tabs__bar { background: var(--accent); height: 18px; }

/* ==========================================================================
   通用卡片与栅格
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: box-shadow .3s var(--ease), transform .3s var(--ease), border-color .3s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: #c6d6e8; }

.media {
  position: relative; aspect-ratio: 16 / 10; background: var(--surface-2); overflow: hidden;
}
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.card:hover .media img { transform: scale(1.04); }
.media--square { aspect-ratio: 1 / 1; }
.media--wide { aspect-ratio: 21 / 9; }

.tag {
  display: inline-block; padding: 3px 10px; border-radius: 3px;
  background: var(--brand-soft); color: var(--brand);
  font-size: 12px; font-weight: 600; letter-spacing: .02em;
}
.tag--line { background: transparent; border: 1px solid var(--line); color: var(--muted); }

.empty {
  padding: 60px 20px; text-align: center; color: var(--muted);
  background: var(--surface); border: 1px dashed var(--line); border-radius: var(--radius);
}
.loading { padding: 60px 20px; text-align: center; color: var(--muted); }

/* 统一产品内容卡片 —— 设备与软件系统共用 */
.product-card { display: flex; flex-direction: column; height: 100%; }
.product-card__body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-card__cat { font-size: 12px; color: var(--muted); letter-spacing: .04em; }
.product-card__name {
  font-size: 17px; font-weight: 700; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card__summary {
  font-size: 14px; color: var(--muted); line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card__metric {
  margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--line);
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
}
.product-card__metric small { color: var(--muted); font-size: 12px; }
.product-card__metric b { color: var(--brand); font-size: 15px; }
.product-card__foot {
  padding: 14px 20px; border-top: 1px solid var(--line); background: #fbfcfe;
  display: flex; justify-content: space-between; align-items: center;
}

/* ---- 智能化解决方案：无正式图片时的 CSS 科技界面占位图（v29） ---- */
.product-card__media .software-placeholder { height: 100%; }
.software-placeholder {
  position: relative;
  width: 100%;
  min-height: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid rgba(20, 76, 126, .12);
  border-radius: inherit;
  background:
    linear-gradient(rgba(65, 145, 210, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(65, 145, 210, .055) 1px, transparent 1px),
    linear-gradient(145deg, #fbfdff 0%, #f3f7fb 58%, #eef5fb 100%);
  background-size: 20px 20px, 20px 20px, auto;
  color: #174e80;
}
.software-placeholder::after {
  content: '';
  position: absolute;
  right: -9%;
  bottom: -32%;
  width: 48%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(75, 163, 224, .18);
  box-shadow: 0 0 0 18px rgba(75, 163, 224, .035), 0 0 0 42px rgba(75, 163, 224, .025);
  pointer-events: none;
}
.software-placeholder__top {
  position: absolute;
  left: 5%;
  right: 5%;
  top: 7%;
  height: 10%;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 3%;
  border: 1px solid rgba(23, 78, 128, .16);
  border-radius: 5px 5px 2px 2px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 4px 15px rgba(22, 69, 108, .055);
}
.software-placeholder__top i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(23, 78, 128, .34);
}
.software-placeholder__top b {
  width: 28%;
  height: 4px;
  margin-left: auto;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(23, 78, 128, .16), rgba(91, 177, 231, .48));
}
.software-placeholder__side {
  position: absolute;
  left: 5%;
  top: 19%;
  bottom: 8%;
  width: 14%;
  display: flex;
  flex-direction: column;
  gap: 10%;
  padding: 8% 3%;
  border: 1px solid rgba(23, 78, 128, .13);
  border-radius: 2px 0 0 5px;
  background: rgba(246, 250, 253, .9);
}
.software-placeholder__side i {
  display: block;
  height: 4px;
  border-radius: 4px;
  background: rgba(23, 78, 128, .24);
}
.software-placeholder__side i:nth-child(2) { width: 72%; background: rgba(73, 162, 220, .5); }
.software-placeholder__side i:nth-child(3) { width: 86%; }
.software-placeholder__side i:nth-child(4) { width: 60%; }
.software-placeholder__workspace {
  position: absolute;
  left: 21%;
  right: 5%;
  top: 19%;
  bottom: 8%;
  border: 1px solid rgba(23, 78, 128, .13);
  border-left: 0;
  border-radius: 0 2px 5px 0;
  background: rgba(255, 255, 255, .72);
}
.software-placeholder__panel,
.software-placeholder__chart,
.software-placeholder__flow {
  position: absolute;
  display: block;
  border: 1px solid rgba(23, 78, 128, .14);
  border-radius: 4px;
  background: rgba(250, 253, 255, .92);
  box-shadow: 0 3px 10px rgba(22, 69, 108, .035);
}
.software-placeholder__panel::before,
.software-placeholder__panel::after {
  content: '';
  position: absolute;
  left: 9%;
  right: 9%;
  height: 4px;
  border-radius: 4px;
  background: rgba(23, 78, 128, .18);
}
.software-placeholder__panel::before { top: 28%; }
.software-placeholder__panel::after { top: 55%; width: 58%; right: auto; }
.software-placeholder__panel--a { left: 5%; top: 8%; width: 25%; height: 25%; }
.software-placeholder__panel--b { left: 34%; top: 8%; width: 25%; height: 25%; }
.software-placeholder__panel--c { left: 63%; top: 8%; width: 31%; height: 25%; }
.software-placeholder__chart {
  left: 5%;
  bottom: 8%;
  width: 54%;
  height: 49%;
  padding: 8% 6% 7%;
  display: flex;
  align-items: flex-end;
  gap: 8%;
  background:
    linear-gradient(rgba(23, 78, 128, .055) 1px, transparent 1px),
    rgba(250, 253, 255, .94);
  background-size: 100% 25%;
}
.software-placeholder__chart b {
  flex: 1;
  min-width: 4px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, rgba(74, 166, 225, .76), rgba(23, 78, 128, .42));
}
.software-placeholder__chart b:nth-child(1) { height: 36%; }
.software-placeholder__chart b:nth-child(2) { height: 62%; }
.software-placeholder__chart b:nth-child(3) { height: 45%; }
.software-placeholder__chart b:nth-child(4) { height: 78%; }
.software-placeholder__chart b:nth-child(5) { height: 58%; }
.software-placeholder__flow {
  right: 6%;
  bottom: 8%;
  width: 29%;
  height: 49%;
  background: rgba(248, 252, 255, .94);
}
.software-placeholder__flow::before,
.software-placeholder__flow::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 1px;
  background: rgba(23, 78, 128, .24);
  transform: translateX(-50%);
}
.software-placeholder__flow::before { top: 17%; height: 28%; }
.software-placeholder__flow::after { bottom: 17%; height: 28%; }
.software-placeholder__flow b {
  position: absolute;
  left: 50%;
  width: 30%;
  height: 13%;
  border: 1px solid rgba(23, 78, 128, .23);
  border-radius: 3px;
  background: #fff;
  transform: translateX(-50%);
}
.software-placeholder__flow b:nth-child(1) { top: 8%; }
.software-placeholder__flow b:nth-child(2) { top: 34%; background: rgba(90, 178, 232, .13); }
.software-placeholder__flow b:nth-child(3) { top: 58%; }
.software-placeholder__flow b:nth-child(4) { top: 79%; width: 42%; background: rgba(23, 78, 128, .055); }
/* 同一视觉体系下给不同软件产品轻微变体，避免七张卡片完全复制。 */
.software-placeholder--v2 .software-placeholder__chart { width: 42%; }
.software-placeholder--v2 .software-placeholder__flow { width: 41%; }
.software-placeholder--v2 .software-placeholder__panel--a { width: 42%; }
.software-placeholder--v2 .software-placeholder__panel--b { left: 51%; width: 43%; }
.software-placeholder--v2 .software-placeholder__panel--c { display: none; }
.software-placeholder--v3 .software-placeholder__chart b:nth-child(1) { height: 68%; }
.software-placeholder--v3 .software-placeholder__chart b:nth-child(2) { height: 42%; }
.software-placeholder--v3 .software-placeholder__chart b:nth-child(3) { height: 76%; }
.software-placeholder--v3 .software-placeholder__chart b:nth-child(4) { height: 51%; }
.software-placeholder--v3 .software-placeholder__flow { border-radius: 50%; width: 31%; aspect-ratio: 1; height: auto; bottom: 13%; }
.software-placeholder--v4 .software-placeholder__panel--a,
.software-placeholder--v4 .software-placeholder__panel--b,
.software-placeholder--v4 .software-placeholder__panel--c { height: 31%; }
.software-placeholder--v4 .software-placeholder__chart { height: 42%; }
.software-placeholder--v4 .software-placeholder__flow { height: 42%; }
.software-placeholder--detail { min-height: 340px; aspect-ratio: 16 / 10; border-radius: 8px; }
.card:hover .software-placeholder { transform: none; }
@media (max-width: 767px) {
  .software-placeholder--detail { min-height: 220px; }
}

/* ==========================================================================
   关于杭可
   ========================================================================== */
/* ---- 公司简介：左侧介绍 + 宣传视频，右侧核心数据（v18 双栏） ---- */
.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.62fr) minmax(280px, .9fr);
  gap: 64px;
  align-items: start;
}

.profile-headline {
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.4;
  color: var(--brand-deep);
  letter-spacing: -.01em;
}
.profile-headline__en {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .12em;
  line-height: 1.7;
  color: #9aa8b8;
  text-transform: uppercase;
}
/* 大标题与正文之间用一条轻量分隔线，减少卡片感 */
.profile-text {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.profile-text p { color: #33475e; line-height: 1.95; }
.profile-text p + p { margin-top: 18px; }

/* 企业宣传视频：大尺寸播放器，保留原生播放/进度/音量/全屏控制 */
.profile-video {
  margin-top: 30px;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0a2647;
  box-shadow: var(--shadow);
}
.profile-video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #0a2647;
}

/* ---- 右侧核心数据：纵向排列 + 蓝色线性图标 + 轻量分隔线 ---- */
.profile-facts ul { list-style: none; margin: 0; padding: 0; }
.fact-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.fact-row:first-child { padding-top: 6px; }
.fact-row:last-child { border-bottom: 0; }
.fact-row__icon {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  margin-top: 4px;
  color: var(--brand);
}
.fact-row__body strong {
  display: block;
  font-size: 22px;
  line-height: 1.3;
  color: var(--brand);
  letter-spacing: -.01em;
}
.fact-row__body span {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.fact-row__body small {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--muted);
}

.slogan-band {
  background: linear-gradient(120deg, var(--brand-deep), var(--brand) 60%, #16558f);
  color: #fff; padding: 54px 0; text-align: center;
  background-size: cover; background-position: center;
}
.slogan-band h2 { font-size: clamp(22px, 3vw, 36px); letter-spacing: .02em; }
.slogan-band p { margin-top: 12px; color: rgba(255, 255, 255, .75); letter-spacing: .12em; font-size: 14px; }

/* ==========================================================================
   发展历程 · SVG 底图 + 年份联动（v18）
   ========================================================================== */
.section--flush { padding: 0; }

.history-stage { position: relative; overflow: hidden; }
/* 底图铺满整个区域：按宽度自适应、保持原比例，不裁切主体也不拉伸 */
.history-stage__bg {
  position: absolute;
  inset: 0;
  background-color: var(--surface-2);
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
  pointer-events: none;
}
.history-stage__bg::after {
  /* 底图下沿淡出到背景色，内容再高也不会出现生硬的截断线 */
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 45%;
  background: linear-gradient(transparent, var(--surface-2));
}
.history-stage__inner {
  position: relative;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 40px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 74px 24px 84px;
}

/* ---- 左侧纵向年份轴 ---- */
.history-years {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 520px;
  overflow-y: auto;
  outline: none;
  scrollbar-width: thin;
}
.history-years::-webkit-scrollbar { width: 4px; }
.history-years::-webkit-scrollbar-thumb { background: #c3d2e3; border-radius: 999px; }
/* 贯穿年份轴的竖线 */
.history-years::before {
  content: '';
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1px;
  background: rgba(15, 61, 117, .18);
}
.hy-year {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 6px 11px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: var(--muted);
  transition: color .25s;
}
.hy-year__dot {
  flex: 0 0 auto;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #b9c9dc;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.hy-year__num {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .02em;
  transition: font-size .25s, color .25s;
}
.hy-year:hover { color: var(--brand); }
.hy-year.is-active { color: var(--brand-deep); }
.hy-year.is-active .hy-year__dot {
  border-color: var(--brand);
  transform: scale(1.25);
  box-shadow: 0 0 0 4px rgba(15, 61, 117, .12);
}
.hy-year.is-active .hy-year__num { font-size: 20px; color: var(--brand); }

/* ---- 右侧年份内容（切换时淡入淡出） ---- */
.history-panel { min-height: 380px; transition: opacity .18s var(--ease); }
.history-panel.is-leaving { opacity: 0; }

.history-card { max-width: 620px; }
.history-card__year {
  display: block;
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--brand);
  letter-spacing: -.02em;
}
.history-card__title {
  margin-top: 14px;
  font-size: 22px;
  line-height: 1.5;
  color: var(--brand-deep);
}
.history-card__summary {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.9;
  color: #33475e;
}

/* ---- 地图容器：固定定位，节点图片按百分比坐标叠加 ---- */
.history-map {
  position: relative;
  margin-top: 30px;
  border-radius: var(--radius);
  overflow: hidden;
}
.history-map__base {
  display: block;
  width: 100%;
  height: auto;          /* 保持原始比例，不裁切 */
}
.history-node {
  position: absolute;
  margin: 0;
  width: 22%;
  min-width: 96px;
  transform: translate(-50%, -50%);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 6px 20px rgba(10, 38, 71, .18);
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s;
}
.history-node:hover {
  transform: translate(-50%, -50%) scale(1.06);
  box-shadow: 0 10px 28px rgba(10, 38, 71, .26);
  z-index: 2;
}
.history-node img { display: block; width: 100%; height: auto; }
.history-node figcaption {
  padding: 6px 8px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--brand-deep);
  background: #fff;
  text-align: center;
}

/* ==========================================================================
   认证体系和专利
   ========================================================================== */
.eyebrow--after::before { display: none; }
.eyebrow--after::after { content: ""; width: 26px; height: 2px; background: var(--accent); }

.tab-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.tab-row--sub { margin-top: -10px; }
.tab-btn {
  padding: 9px 22px; border: 1px solid var(--line); background: var(--surface);
  border-radius: 6px; cursor: pointer; font-size: 14px; color: var(--text);
  white-space: nowrap; transition: all .2s var(--ease);
}
.tab-btn:hover { border-color: var(--brand); color: var(--brand); }
.tab-btn.is-active { background: var(--brand-deep); border-color: var(--brand-deep); color: #fff; font-weight: 600; }
.tab-btn--sm { padding: 7px 16px; font-size: 13px; color: var(--muted); }

/* 分类图标 */
.cert-icon {
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
  width: 46px; height: 46px; border-radius: 10px;
  color: var(--tint, var(--brand));
  /* 旧浏览器兜底，支持 color-mix 的浏览器会用下一行的分类主题色 */
  background: var(--brand-soft); border: 1px solid var(--line);
  background: color-mix(in srgb, var(--tint, #3b6ea5) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--tint, #3b6ea5) 22%, #fff);
}
.cert-icon svg { width: 24px; height: 24px; }
.cert-icon img { width: 26px; height: 26px; object-fit: contain; }
.cert-icon--lg { width: 92px; height: 92px; border-radius: 14px; }
.cert-icon--lg svg { width: 44px; height: 44px; }
.cert-icon--lg img { width: 48px; height: 48px; }

/* ---- 上半部分：浅色背景 + 证书图片横向循环轮播（v18） ---- */
.cert-carousel {
  position: relative;
  padding: 44px 0 48px;
  background: linear-gradient(180deg, #f2f6fb 0%, #e8eef6 100%);
}
.cert-carousel__viewport { overflow: hidden; }
.cert-carousel__track {
  display: flex;
  gap: 20px;
  width: max-content;
  will-change: transform;
}
/* 每张证书保持完整比例，不裁切主体 */
.cert-slide {
  flex: 0 0 auto;
  width: 172px;
  margin: 0;
  padding: 8px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(10, 38, 71, .1);
  cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.cert-slide img {
  display: block;
  width: 100%;
  height: 228px;
  object-fit: contain;
  background: #fff;
}
.cert-slide:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(10, 38, 71, .2);
}

.cert-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--brand);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(10, 38, 71, .18);
  transition: background .25s, color .25s;
}
.cert-carousel__nav.is-prev { left: 24px; }
.cert-carousel__nav.is-next { right: 24px; }
.cert-carousel__nav:hover { background: var(--brand); color: #fff; }

/* ---- 下半部分：深蓝信息区（左侧分类切换 + 右侧专利统计） ---- */
.cert-panel {
  background: linear-gradient(115deg, #0f3d75 0%, #123f7a 45%, #0a2647 100%);
  color: #fff;
}
.cert-panel__inner {
  display: grid;
  grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 52px 24px 56px;
}
.cert-panel__left h3 {
  font-size: 26px;
  letter-spacing: .01em;
  line-height: 1.4;
}
.cert-panel__sub {
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .58);
}
.cert-panel__note {
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.9;
  color: rgba(255, 255, 255, .68);
}

/* 分类切换按钮（金色描边胶囊） */
.cert-tabs { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.cert-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border: 1px solid rgba(214, 178, 106, .55);
  border-radius: 999px;
  background: transparent;
  color: #e2c68a;
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s;
}
.cert-tab__icon { width: 17px; height: 17px; }
.cert-tab:hover { border-color: #d6b26a; color: #f0dcb4; }
.cert-tab.is-active { background: #d6b26a; border-color: #d6b26a; color: #10305c; }

/* 专利统计：每项独立数据块，块之间用细分隔线 */
.patent-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.patent-stat {
  position: relative;
  text-align: center;
  padding: 6px 12px;
}
.patent-stat + .patent-stat::before {
  content: '';
  position: absolute;
  left: 0; top: 12%; bottom: 12%;
  width: 1px;
  background: rgba(255, 255, 255, .16);
}
.patent-stat__icon {
  width: 40px; height: 40px;
  margin: 0 auto 14px;
  color: rgba(226, 198, 138, .9);
}
.patent-stat__num {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: #e2c68a;
  letter-spacing: -.02em;
}
.patent-stat__num em {
  font-style: normal;
  margin-left: 3px;
  font-size: 15px;
  font-weight: 400;
  color: rgba(255, 255, 255, .8);
}
.patent-stat__name {
  margin-top: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, .88);
}

/* 证书缩略图：保持完整比例、不裁切 */
.cert-shot {
  display: flex; flex-direction: column; gap: 8px; padding: 0;
  background: none; border: 0; cursor: pointer; text-align: center;
}
.cert-shot[disabled] { cursor: default; }
.cert-shot__frame {
  position: relative; display: flex; align-items: center; justify-content: center;
  aspect-ratio: 3 / 4; padding: 8px;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px;
  overflow: hidden; transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.cert-shot__frame img {
  max-width: 100%; max-height: 100%; width: auto; height: auto;
  object-fit: contain; transition: transform .35s var(--ease);
}
.cert-shot:not([disabled]):hover .cert-shot__frame { border-color: var(--brand); box-shadow: var(--shadow-sm); }
.cert-shot:not([disabled]):hover .cert-shot__frame img { transform: scale(1.05); }
.cert-shot__tag {
  position: absolute; right: 6px; top: 6px; padding: 2px 7px;
  background: var(--accent); color: #fff; border-radius: 3px;
  font-size: 11px; font-style: normal; font-weight: 700; letter-spacing: .04em;
}
.cert-shot__name {
  font-size: 12px; color: var(--muted); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* 质量认证 / CE 认证列表 */
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cert-item {
  padding: 16px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.cert-item:hover { box-shadow: var(--shadow-sm); border-color: #c6d6e8; }
.cert-item .cert-shot { width: 100%; }
.cert-item .cert-shot__name { font-size: 14px; color: var(--text); font-weight: 600; }
.cert-item__code,
.cert-item__desc { margin-top: 6px; font-size: 13px; color: var(--muted); text-align: center; }

.cert-more { margin-top: 24px; text-align: center; }
.cert-note { margin-top: 28px; text-align: center; font-size: 13px; color: var(--muted); }

.crumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; font-size: 13px; color: var(--muted); }
.crumb a:hover { color: var(--brand); }
.crumb strong { color: var(--text); font-weight: 600; }

/* ---------------- 证书灯箱 ---------------- */
.lightbox { position: fixed; inset: 0; z-index: 900; display: none; }
.lightbox.is-open { display: block; }
.lightbox__mask { position: absolute; inset: 0; background: rgba(6, 20, 36, .82); }
.lightbox__panel {
  position: absolute; inset: 4vh 4vw; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px;
}
.lightbox__stage {
  display: flex; align-items: center; justify-content: center;
  width: 100%; flex: 1 1 auto; min-height: 0;
}
.lightbox__img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; background: #fff; }
.lightbox__pdf { width: min(100%, 900px); height: 100%; border: 0; border-radius: 6px; background: #fff; }
.lightbox__download { color: #fff; font-size: 13px; text-decoration: underline; }
.lightbox__empty { color: rgba(255, 255, 255, .8); font-size: 15px; }
.lightbox__bar { color: #fff; text-align: center; max-width: 90%; }
.lightbox__bar strong { display: block; font-size: 16px; }
.lightbox__bar small { display: block; margin-top: 4px; font-size: 13px; color: rgba(255, 255, 255, .7); }
.lightbox__close,
.lightbox__step {
  position: absolute; z-index: 2; display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .12);
  color: #fff; font-size: 26px; line-height: 1; transition: background .2s;
}
.lightbox__close:hover,
.lightbox__step:hover { background: rgba(255, 255, 255, .28); }
.lightbox__close { top: -8px; right: -8px; font-size: 24px; }
.lightbox__step.is-prev { left: -8px; top: 50%; transform: translateY(-50%); }
.lightbox__step.is-next { right: -8px; top: 50%; transform: translateY(-50%); }

/* ==========================================================================
   创新与研发
   ========================================================================== */
.tech-card { padding: 24px; height: 100%; }
.tech-card h3 { font-size: 18px; color: var(--brand-deep); }
.tech-card p { margin-top: 8px; font-size: 14px; color: var(--muted); }
.tech-card ul { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.tech-card li { font-size: 12.5px; padding: 4px 10px; background: var(--surface-2); border-radius: 3px; color: #41546b; }

.indicator-grid > div { padding: 22px; background: var(--surface); border-left: 3px solid var(--accent); border-radius: 0 6px 6px 0; }
.indicator-grid h4 { font-size: 15px; color: var(--brand-deep); }
.indicator-grid strong { display: block; margin-top: 8px; font-size: 15px; color: var(--brand); font-weight: 600; }
.indicator-grid small { display: block; margin-top: 6px; color: var(--muted); font-size: 12.5px; }

/* 全球布局地图 */
.map-layout { display: grid; grid-template-columns: 1fr 300px; gap: 32px; align-items: start; }
.map-canvas {
  position: relative; background: #0d2a4d; border-radius: var(--radius);
  padding: 18px; overflow: hidden;
}
.map-canvas svg { width: 100%; height: auto; }
.map-canvas .wm-north-america, .map-canvas .wm-south-america, .map-canvas .wm-europe,
.map-canvas .wm-africa, .map-canvas .wm-asia, .map-canvas .wm-oceania {
  fill: #17416e; stroke: #2a5b8f;
}
.map-pin {
  position: absolute; width: 14px; height: 14px; transform: translate(-50%, -50%);
  border: 0; padding: 0; border-radius: 50%; background: var(--accent); cursor: pointer;
  box-shadow: 0 0 0 4px rgba(200, 16, 46, .28);
}
.map-pin::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .4); animation: ping 2.4s infinite;
}
.map-pin.is-hq { background: #ffd166; box-shadow: 0 0 0 5px rgba(255, 209, 102, .3); }
@keyframes ping { 0% { transform: scale(.7); opacity: .9; } 100% { transform: scale(1.9); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .map-pin::after { animation: none; } }

.map-pop {
  position: absolute; z-index: 20; min-width: 250px; max-width: 300px;
  padding: 16px 18px; background: #fff; border-radius: 8px; box-shadow: var(--shadow);
  transform: translate(-50%, calc(-100% - 18px));
}
.map-pop h4 { font-size: 16px; color: var(--brand-deep); }
.map-pop p { margin-top: 8px; font-size: 13px; color: var(--muted); line-height: 1.6; }
.map-pop a.map-pop__ext {
  display: inline-flex; margin-top: 12px; padding: 7px 14px; border-radius: 4px;
  background: var(--brand); color: #fff; font-size: 13px; font-weight: 600;
}
.map-pop__close {
  position: absolute; top: 8px; right: 8px; width: 26px; height: 26px;
  border: 0; background: none; cursor: pointer; color: var(--muted); font-size: 17px;
}
.map-stats { display: grid; gap: 12px; }
.map-stats > div { padding: 16px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; }
.map-stats strong { font-size: 22px; color: var(--brand); }
.map-stats span { display: block; font-size: 13px; color: var(--muted); }

/* ==========================================================================
   团队
   ========================================================================== */
.member-card { text-align: center; padding-bottom: 22px; }
.member-card .media { aspect-ratio: 3/4; }
.member-card h3 { margin-top: 18px; font-size: 19px; }
.member-card p { margin-top: 6px; padding: 0 16px; font-size: 13.5px; color: var(--muted); line-height: 1.65; }

/* ==========================================================================
   投资者关系
   ========================================================================== */
.stock-panel {
  background: linear-gradient(120deg, var(--brand-deep), #14508a); color: #fff;
  border-radius: var(--radius); padding: 32px; display: grid;
  grid-template-columns: 260px 1fr; gap: 32px; align-items: center;
}
.stock-id small { font-size: 12px; letter-spacing: .18em; color: #9dc0ec; }
.stock-id h3 { font-size: 28px; margin-top: 6px; }
.stock-id b { display: block; margin-top: 4px; font-size: 15px; color: #cfe0f5; font-weight: 500; }
.stock-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 18px; }
.stock-metrics div small { display: block; font-size: 12px; color: rgba(255, 255, 255, .65); }
.stock-metrics div strong { font-size: 21px; font-weight: 600; }
.stock-metrics .up { color: #ff8b8b; }
.stock-metrics .down { color: #7ee0a8; }
.stock-note { margin-top: 16px; font-size: 12.5px; color: rgba(255, 255, 255, .68); }

.doc-list { border-top: 1px solid var(--line); }
.doc-item {
  display: flex; align-items: center; gap: 18px; padding: 20px 4px;
  border-bottom: 1px solid var(--line); transition: background .2s;
}
.doc-item:hover { background: var(--surface); }
.doc-item time { flex: 0 0 100px; color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.doc-item h3 { flex: 1; font-size: 16px; font-weight: 500; line-height: 1.6; }
.doc-item .doc-actions { display: flex; gap: 10px; flex: 0 0 auto; }
.doc-item .doc-actions a { font-size: 13px; color: var(--brand); font-weight: 600; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 24px; }
.filter-bar select, .filter-bar input {
  height: 42px; padding: 0 14px; border: 1px solid var(--line);
  border-radius: 4px; background: var(--surface); min-width: 150px;
}
.filter-bar input { flex: 1; min-width: 200px; }

.pager { display: flex; justify-content: center; gap: 8px; margin-top: 36px; }
.pager button {
  min-width: 40px; height: 40px; padding: 0 12px; border: 1px solid var(--line);
  background: var(--surface); border-radius: 4px; cursor: pointer; font-size: 14px;
}
.pager button:hover:not([disabled]) { border-color: var(--brand); color: var(--brand); }
.pager button.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.pager button[disabled] { opacity: .45; cursor: not-allowed; }
.news-pagination:empty { display: none; }
.news-pagination.pager {
  display: flex;
  min-height: 38px;
  overflow: visible;
  flex-wrap: wrap;
}

/* ==========================================================================
   新闻
   ========================================================================== */
.news-card__body { padding: 22px; }
.news-card time { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.news-card h3 {
  margin-top: 10px; font-size: 18px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-card p {
  margin-top: 10px; font-size: 14px; color: var(--muted);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

.article { max-width: 860px; margin: 0 auto; }
.article__head { text-align: center; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.article__head h1 { font-size: clamp(24px, 3.2vw, 36px); line-height: 1.4; }
.article__meta { margin-top: 16px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; color: var(--muted); font-size: 13.5px; }
.article__body { padding: 32px 0; font-size: 16.5px; line-height: 2; color: #22364c; }
.article__body p { margin-bottom: 20px; }
.article__body img { margin: 24px auto; border-radius: 6px; }
.article__body h2, .article__body h3 { margin: 30px 0 14px; }
.article__nav { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.article__nav a { font-size: 14px; color: var(--brand); max-width: 45%; }

/* ==========================================================================
   招聘
   ========================================================================== */
.stage-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: stage; }
.stage-flow > div { position: relative; padding: 26px 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.stage-flow > div::before {
  counter-increment: stage; content: "0" counter(stage);
  font-size: 26px; font-weight: 800; color: var(--brand-soft); letter-spacing: -.02em;
}
.stage-flow h3 { margin-top: 6px; font-size: 16px; }
.stage-flow p { margin-top: 8px; font-size: 13.5px; color: var(--muted); }

.job-item {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr .8fr auto; gap: 18px; align-items: center;
  padding: 20px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 6px; margin-bottom: 12px; transition: border-color .2s, box-shadow .2s;
}
.job-item:hover { border-color: var(--brand); box-shadow: var(--shadow-sm); }
.job-item h3 { font-size: 17px; }
.job-item span { font-size: 14px; color: var(--muted); }
.job-item .job-meta-label { display: none; font-size: 12px; color: #9aa8b8; }

.job-detail__meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 18px; padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 32px; }
.job-detail__meta small { display: block; color: var(--muted); font-size: 12.5px; }
.job-detail__meta strong { display: block; margin-top: 4px; font-size: 15px; }
.rich-text { white-space: pre-wrap; line-height: 2; color: #22364c; }

/* ==========================================================================
   联系我们
   ========================================================================== */
.contact-layout { display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: start; }
.contact-card { padding: 22px; height: 100%; }
.contact-card h3 { font-size: 16px; color: var(--brand-deep); }
.contact-card dl { margin: 14px 0 0; display: grid; gap: 10px; }
.contact-card dt { font-size: 12.5px; color: var(--muted); }
.contact-card dd { margin: 2px 0 0; font-size: 15px; }
.contact-card dd a { color: var(--brand); font-weight: 600; }

.qr-box { text-align: center; padding: 22px; }
.qr-box img { width: 150px; height: 150px; margin: 0 auto; object-fit: contain; background: var(--surface-2); border-radius: 6px; }
.qr-box h3 { margin-top: 14px; font-size: 15px; }
.qr-box p { margin-top: 6px; font-size: 12.5px; color: var(--muted); }

.form-panel { padding: 30px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; font-size: 14px; font-weight: 600; }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--line);
  border-radius: 4px; background: #fff; transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); outline: none; }
.field textarea { min-height: 130px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 12.5px; color: var(--muted); line-height: 1.7; }
.form-msg { margin-top: 14px; padding: 12px 16px; border-radius: 4px; font-size: 14px; display: none; }
.form-msg.is-ok { display: block; background: #e8f6ee; color: #1c7a45; border: 1px solid #b7e2c8; }
.form-msg.is-err { display: block; background: #fdecee; color: #b3213a; border: 1px solid #f5c2ca; }
.submit-status-modal { position: fixed; inset: 0; z-index: 650; display: grid; place-items: center; padding: 24px; }
.submit-status-modal[hidden] { display: none; }
.submit-status-modal__mask { position: absolute; inset: 0; background: rgba(13, 27, 42, .58); }
.submit-status-modal__panel { position: relative; width: min(420px, 100%); padding: 34px 30px 28px; border-radius: 8px; background: #fff; box-shadow: 0 24px 70px rgba(0,0,0,.24); text-align: center; }
.submit-status-modal__icon { width: 52px; height: 52px; margin: 0 auto 16px; border: 2px solid currentColor; border-radius: 50%; color: #17784a; }
.submit-status-modal__icon::before { content: '✓'; display: grid; place-items: center; height: 100%; font-size: 28px; font-weight: 700; }
.submit-status-modal.is-error .submit-status-modal__icon { color: #b4233b; }
.submit-status-modal.is-error .submit-status-modal__icon::before { content: '!'; }
.submit-status-modal__panel h3 { margin: 0 0 10px; font-size: 22px; color: var(--ink); }
.submit-status-modal__panel p { margin: 0 0 22px; color: var(--muted); line-height: 1.75; }
.submit-status-modal__actions { display: flex; justify-content: center; gap: 12px; }
.submit-status-modal__actions .btn { min-width: 112px; }
.field input.is-invalid, .field select.is-invalid, .field textarea.is-invalid {
  border-color: #b4233b; box-shadow: 0 0 0 2px rgba(180,35,59,.08);
}
.field .field-error { display: block; margin-top: 6px; color: #b4233b; font-size: 12px; }

/* ==========================================================================
   页脚（v17：上部浅色信息区 + 底部深蓝版权栏）
   ========================================================================== */
.site-footer { margin-top: 0; }

/* ---- 上部：浅色信息区 ---- */
.footer-main {
  background: var(--surface-2);
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer-top {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  padding: 44px 0 38px;
}

/* 左侧：Logo + 联系电话 + 品牌图标入口 */
.footer-brand img { height: 40px; }
.footer-phone {
  display: block;
  margin-top: 22px;
  color: var(--brand-deep);
}
.footer-phone__label {
  display: block;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--muted);
}
.footer-phone strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--brand-deep);
}
.footer-phone:hover strong { color: var(--accent); }

/* 右侧：与顶部导航一致的一级 / 二级栏目 */
.footer-nav {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 24px;
}
.footer-col h4 {
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 12px;
  color: var(--brand-deep);
}
.footer-col h4 a { color: inherit; }
.footer-col h4 a:hover { color: var(--accent); }
.footer-col ul { margin: 0; padding: 0; list-style: none; }
.footer-col li { margin-bottom: 7px; }
.footer-col a {
  font-size: 13px;
  line-height: 1.6;
  color: #5a6a7d;
  transition: color .2s;
}
.footer-col a:hover { color: var(--brand); }

/* ---- 底部：深蓝版权栏 ---- */
.footer-bottom { background: var(--brand-deep); color: rgba(255, 255, 255, .7); }
.footer-bottom__inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 16px 0;
  font-size: 12.5px;
}
.footer-bottom a { color: rgba(255, 255, 255, .7); }
.footer-bottom a:hover { color: #fff; }

.to-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 150;
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line);
  background: #fff; color: var(--brand); cursor: pointer; box-shadow: var(--shadow-sm);
  opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s, transform .25s;
}
.to-top.is-show { opacity: 1; visibility: visible; }
.to-top:hover { transform: translateY(-3px); }

/* ==========================================================================
   响应式
   ========================================================================== */
/* 8 项一级导航 + 语言区在中等宽度笔记本上需要逐级收紧，否则会顶出视口 */
@media (max-width: 1400px) {
  .nav-link { padding: 0 12px; font-size: 14.5px; }
  .header-inner { gap: 16px; }
}

@media (max-width: 1320px) {
  .nav-link { padding: 0 10px; font-size: 14px; }
  .stock-badge { display: none; }
  .brand img { height: 36px; }
}

@media (max-width: 1120px) {
  .nav-link { padding: 0 8px; font-size: 13.5px; }
  .nav-caret { display: none; }
}

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .profile-layout { grid-template-columns: 1fr; gap: 34px; }
  .map-layout { grid-template-columns: 1fr; }
  .map-stats { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
  .contact-layout { grid-template-columns: 1fr; }
  .stock-panel { grid-template-columns: 1fr; gap: 24px; }
  .stage-flow { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-nav { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 18px; }

  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 0; margin: 0; display: none;
    flex-direction: column; align-items: stretch; height: auto;
    background: var(--surface); overflow-y: auto; padding: 12px 24px 40px;
    border-top: 1px solid var(--line);
  }
  .main-nav.is-open { display: flex; }
  .nav-item { display: block; border-bottom: 1px solid var(--line); }
  .nav-link { width: 100%; height: auto; padding: 16px 0; justify-content: space-between; border-bottom: 0; }
  .nav-link.is-active { border-bottom: 0; }
  .mega {
    position: static; transform: none; min-width: auto; width: 100%;
    opacity: 1; visibility: visible; pointer-events: auto; box-shadow: none;
    border: 0; border-top: 0; padding: 0 0 14px; display: none; background: transparent;
  }
  .nav-item.is-open .mega { display: block; transform: none; }
  .nav-item:last-child .mega,
  .nav-item:nth-last-child(2) .mega { left: auto; right: auto; transform: none; }
  .mega--wide .mega-list { grid-template-columns: 1fr; }

  /* 认证与专利：平板 */
  .patent-stats { grid-template-columns: repeat(3, 1fr); }
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
  .wrap { width: calc(100% - 32px); }
  .section { padding: 52px 0; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .stage-flow { grid-template-columns: 1fr; }
  .page-banner { min-height: 260px; }
  .page-banner__body { padding: 40px 0 34px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 26px; padding: 32px 0 26px; }
  .footer-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; }
  .footer-bottom__inner { flex-direction: column; gap: 6px; text-align: center; justify-content: center; }
  .doc-item { flex-wrap: wrap; gap: 8px; }
  .doc-item time { flex-basis: 100%; }
  .doc-item h3 { flex-basis: 100%; }
  .job-item { grid-template-columns: 1fr 1fr; }
  .job-item h3 { grid-column: 1 / -1; }
  .job-item .btn { grid-column: 1 / -1; }
  .job-item .job-meta-label { display: block; }
  .map-pop { position: fixed; left: 50% !important; top: auto !important; bottom: 20px; transform: translateX(-50%); width: calc(100% - 32px); max-width: 380px; }
  .article__body { font-size: 16px; }

  /* 发展历程：手机端仍为横向滑动，卡片收窄 */

  /* 认证与专利：移动端改为上下布局 */
  .tab-row {
    flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .tab-row::-webkit-scrollbar { display: none; }
  .patent-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 14px; }
  .patent-stat { padding: 12px; gap: 10px; }
  .patent-stat__value strong { font-size: 22px; }
  .cert-icon { width: 38px; height: 38px; }
  .cert-icon svg { width: 20px; height: 20px; }
  .cert-icon--lg { width: 64px; height: 64px; }
  .cert-icon--lg svg { width: 32px; height: 32px; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .lightbox__panel { inset: 2vh 3vw; }
  .lightbox__close { top: 0; right: 0; }
  .lightbox__step { width: 38px; height: 38px; font-size: 22px; }
  .lightbox__step.is-prev { left: 0; }
  .lightbox__step.is-next { right: 0; }
}

/* ==========================================================================
   企业文化 · SVG 装饰背景 + 5 组内容沿蓝色弧线分布（v18）
   ========================================================================== */
#culture {
  background: #f4f6f8;
}
.culture-stage {
  position: relative;
  padding: 72px 0 28px;
  background: #f4f6f8;
  overflow: visible;
}
.culture-title-wrap {
  position: relative;
  z-index: 2;
}
.culture-title-wrap .about-section-heading {
  margin-bottom: 30px;
}
.culture-title-wrap .about-section-heading p {
  max-width: 720px;
}
.culture-visual {
  position: relative;
  overflow: visible;
  width: 100%;
  aspect-ratio: 1341 / 860;
  background: #f4f6f8;
}
/* 底图保持原始宽高比例，仅裁掉弧线以下没有内容的透明区域。 */
.culture-stage__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: none;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 100% auto;
  pointer-events: none;
}
.culture-head { display: none; }

/* 画布与裁剪后的背景区域同宽同比例；每个 item 的原点就是弧线锚点。 */
.culture-canvas {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1341 / 860;
  margin: 0 auto;
}
.culture-item {
  position: absolute;
  left: var(--anchor-x);
  top: var(--anchor-y);
  width: 0;
  height: 0;
}
.culture-anchor {
  position: absolute;
  z-index: 3;
  left: 0;
  top: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brand);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 4px rgba(23, 88, 143, .12);
}
.culture-guide {
  position: absolute;
  z-index: 2;
  left: 0;
  width: 1px;
  background: var(--brand);
}

/* ---- 前 4 项：白底轻阴影卡片 ---- */
.culture-card {
  position: absolute;
  z-index: 5;
  left: -28px;
  width: clamp(198px, 16.8%, 244px);
  min-width: 186px;
  padding: 18px 18px 20px;
  background: rgba(255, 255, 255, .94);
  border-radius: 6px;
  box-shadow: 0 8px 26px rgba(10, 38, 71, .1);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.culture-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(10, 38, 71, .17);
}
.culture-card__head { display: flex; align-items: center; gap: 10px; }
.culture-card__icon { width: 22px; height: 22px; color: var(--brand); flex: 0 0 auto; }
.culture-card__head h3 { font-size: 18px; color: var(--brand); letter-spacing: .01em; }
.culture-card p {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.85;
  color: #33475e;
}
.culture-card--motto {
  z-index: 8;
  left: clamp(-140px, -10vw, -112px);
  width: clamp(320px, 25vw, 360px);
}
.culture-motto__actions {
  position: relative;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(15, 61, 117, .1);
}
.culture-motto__buttons {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  width: 100%;
}
.culture-motto__btn {
  appearance: none;
  flex: 1 1 0;
  min-width: 0;
  min-height: 30px;
  padding: 5px 6px;
  border: 1px solid rgba(15, 61, 117, .2);
  border-radius: 999px;
  background: #f7f9fb;
  color: var(--brand);
  font: inherit;
  font-size: 11px;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  transition: background .22s, color .22s, border-color .22s, transform .22s;
}
.culture-motto__btn:hover,
.culture-motto__btn:focus-visible,
.culture-motto__btn.is-active {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
  transform: translateY(-1px);
  outline: none;
}

/* v29：企业格言微信对话气泡改为 body Portal。
   position:fixed + 超高层级可彻底避开父容器 overflow 与底图/弧线的层叠上下文。 */
.culture-motto-popover {
  position: fixed;
  z-index: 2147483000;
  width: max-content;
  min-width: 220px;
  max-width: min(420px, calc(100vw - 24px));
  padding: 13px 15px 14px;
  border: 1px solid rgba(15, 61, 117, .16);
  border-radius: 12px;
  background: rgba(255, 255, 255, .99);
  box-shadow: 0 16px 38px rgba(10, 38, 71, .2);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity .16s ease, transform .16s ease;
}
.culture-motto-popover[hidden] { display: none !important; }
.culture-motto-popover::before {
  content: '';
  position: absolute;
  top: -7px;
  left: var(--bubble-arrow-x, 50%);
  width: 12px;
  height: 12px;
  border-top: 1px solid rgba(15, 61, 117, .16);
  border-left: 1px solid rgba(15, 61, 117, .16);
  background: #fff;
  transform: translateX(-50%) rotate(45deg);
}
.culture-motto-popover.is-above::before {
  top: auto;
  bottom: -7px;
  transform: translateX(-50%) rotate(225deg);
}
.culture-motto-popover.is-open {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.culture-motto-popover__title {
  display: block;
  margin-bottom: 6px;
  color: var(--brand-deep);
  font-size: 12.5px;
  font-weight: 700;
}
.culture-motto-popover__content {
  margin: 0 !important;
  color: #42556b !important;
  font-size: 12.5px !important;
  line-height: 1.8 !important;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

/* ---- 第 5 项：一号位素质，独立重点信息区（不做成小卡片） ---- */
.culture-lead {
  position: absolute;
  left: 0;
  width: clamp(340px, 36vw, 520px);
  min-width: 0;
  transform: translateX(-31%);
}
.culture-lead__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  color: var(--brand-deep);
}
.culture-lead__title::before {
  content: '';
  width: 4px;
  height: 20px;
  border-radius: 2px;
  background: var(--brand);
  flex: 0 0 auto;
}
.culture-lead__rows { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
/* 细边框浅色条形容器，与前 4 项的卡片样式区分开 */
.culture-lead__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border: 1px solid rgba(15, 61, 117, .22);
  border-radius: 5px;
  background: rgba(255, 255, 255, .86);
  font-size: 13.5px;
  line-height: 1.6;
}
.culture-lead__icon { width: 18px; height: 18px; color: var(--brand); flex: 0 0 auto; }
.culture-lead__row b { color: var(--brand); font-weight: 600; white-space: nowrap; }
.culture-lead__row span { color: #33475e; }
.culture-lead > p { margin-top: 14px; font-size: 13.5px; line-height: 1.85; color: #33475e; }

/* ---- 5 个固定站位：坐标取自 1341×1173 底图蓝弧的真实像素位置。 ---- */
.culture-item[data-culture-pos="vision"] { --anchor-x: 12%; --anchor-y: 71.55%; --guide: 34px; }
.culture-item[data-culture-pos="mission"] { --anchor-x: 29%; --anchor-y: 75.12%; --guide: 24px; }
.culture-item[data-culture-pos="values"] { --anchor-x: 47%; --anchor-y: 72.50%; --guide: 40px; }
.culture-item[data-culture-pos="motto"] { --anchor-x: 79%; --anchor-y: 57.36%; --guide: 32px; }
.culture-item[data-culture-pos="leader"] { --anchor-x: 66%; --anchor-y: 65.50%; --guide: 52px; }

/* 愿景、价值观、格言位于弧线上方；使命与一号位内容位于弧线下方。 */
.culture-item[data-culture-pos="vision"] .culture-guide,
.culture-item[data-culture-pos="values"] .culture-guide,
.culture-item[data-culture-pos="motto"] .culture-guide {
  bottom: 6px;
  height: var(--guide);
}
.culture-item[data-culture-pos="vision"] .culture-card,
.culture-item[data-culture-pos="values"] .culture-card,
.culture-item[data-culture-pos="motto"] .culture-card {
  bottom: calc(var(--guide) + 6px);
}
.culture-item[data-culture-pos="mission"] .culture-guide,
.culture-item[data-culture-pos="leader"] .culture-guide {
  top: 6px;
  height: var(--guide);
}
.culture-item[data-culture-pos="mission"] .culture-card,
.culture-item[data-culture-pos="leader"] .culture-lead {
  top: calc(var(--guide) + 6px);
}

/* ==========================================================================
   认证与专利 · 多证书展示
   ========================================================================== */


/* 质量认证 / CE 认证：一张分类卡片承载该认证下的多份证书 */
.cert-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.cert-card {
  display: flex; flex-direction: column; gap: 16px; padding: 24px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  transition: box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.cert-card:hover { box-shadow: var(--shadow-sm); border-color: #c6d6e8; }
.cert-card__head { display: flex; flex-direction: column; gap: 8px; }
.cert-card__head h3 { font-size: 18px; color: var(--brand-deep); }
.cert-card__rule { width: 34px; height: 3px; background: var(--accent); border-radius: 2px; }
.cert-card__meta { font-size: 13px; color: var(--muted); }
.cert-card__desc { font-size: 14px; color: var(--muted); line-height: 1.75; }
.cert-card__shots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.cert-card__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.cert-card__count { font-size: 12.5px; color: var(--muted); }

.cert-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--brand);
  background: none; border: 0; padding: 0; cursor: pointer;
}
.cert-back::before { content: "←"; transition: transform .25s var(--ease); }
.cert-back:hover::before { transform: translateX(-4px); }

/* ==========================================================================
   响应式补充（v8 新增模块）
   ========================================================================== */
@media (max-width: 1400px) {
  .page-shell { --side-w: 200px; gap: 36px; }
}

@media (max-width: 1200px) {
  .cert-cards { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
  /* 平板及以下：侧边 Tab 变为吸附在一级导航下方的横向标签条 */
  .page-shell { grid-template-columns: 1fr; gap: 0; width: min(100% - 48px, var(--wrap)); }
  .side-tabs {
    position: sticky; top: var(--header-h); z-index: 110;
    padding: 0; margin: 0 -24px; background: var(--surface);
    border-bottom: 1px solid var(--line);
  }
  .side-tabs__title { display: none; }
  .side-tabs__list {
    flex-direction: row; gap: 2px; padding: 0 24px;
    overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .side-tabs__list::-webkit-scrollbar { display: none; }
  .side-tabs__link {
    /* 横向排布时按钮按内容宽度，不能沿用竖排的 width:100%，否则会把后面的标签挤出屏幕 */
    flex: 0 0 auto; width: auto; border-radius: 0; padding: 15px 16px;
    border-bottom: 3px solid transparent; background: none !important;
  }
  .side-tabs__bar { display: none; }
  .side-tabs__link.is-active { border-bottom-color: var(--accent); }
  .page-body .section--tint,
  .page-body .section--deep { border-radius: 0; margin: 0 -24px; padding-left: 24px; padding-right: 24px; }

  .cert-card__shots { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .page-shell { width: calc(100% - 32px); }
  .side-tabs { margin: 0 -16px; }
  .side-tabs__list { padding: 0 16px; }
  .side-tabs__link { padding: 13px 13px; font-size: 14px; }
  .page-body .section { padding: 44px 0; }
  .page-body .section--tint,
  .page-body .section--deep { margin: 0 -16px; padding-left: 16px; padding-right: 16px; }


  .cert-card { padding: 18px; }
  .cert-card__shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .pd-features { grid-template-columns: 1fr; }
  .pd-params th { width: 40%; padding: 12px 14px; }
  .pd-params td { padding: 12px 14px; }
  .pd-doc__type, .pd-doc__meta { font-size: 12px; }
}

/* ==========================================================================
   v9 · 全球创新详情页
   ========================================================================== */

/* ---- ① 全球创新概览：左图右文，大面积留白 ---- */
.gi-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 64px;
  align-items: center;
}
.gi-overview__visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.gi-overview__visual img {
  display: block;
  width: 100%;
  height: auto;              /* 保持原始比例，不裁切 */
}
.gi-overview__copy .sec-title { margin-top: 10px; }
.gi-overview__summary {
  margin-top: 18px;
  font-size: 15px;
  line-height: 2;
  color: #33475e;
  max-width: 440px;
}

/* 关于杭可页里的全球创新入口：整块可点击 */
.gi-entry {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 52px;
  align-items: center;
  color: inherit;
}
.gi-entry__visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.gi-entry__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.gi-entry:hover .gi-entry__visual img { transform: scale(1.03); }
.gi-entry:hover .sec-title { color: var(--brand); }

/* ---- ② 技术实力：横向切换栏 + 重点信息 ---- */
.tech-switch {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin: 26px 0 0;
  border-bottom: 1px solid var(--line);
}
.tech-switch__item {
  position: relative;
  padding: 12px 24px;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 15.5px;
  color: var(--muted);
  cursor: pointer;
  transition: color .25s;
}
.tech-switch__item::after {
  content: '';
  position: absolute;
  left: 24px; right: 24px; bottom: -1px;
  height: 2px;
  background: var(--brand);
  transform: scaleX(0);
  transition: transform .28s var(--ease);
}
.tech-switch__item:hover { color: var(--brand); }
.tech-switch__item.is-active { color: var(--brand-deep); font-weight: 600; }
.tech-switch__item.is-active::after { transform: scaleX(1); }

#techPanel { transition: opacity .16s var(--ease); }
#techPanel.is-leaving { opacity: 0; }

.tech-focus {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  padding: 42px 0 6px;
}
.tech-focus__copy h3 { font-size: 24px; color: var(--brand-deep); }
/* 每个分类只展示 1 项核心数据或关键词 */
.tech-key { margin-top: 20px; }
.tech-key__value { display: flex; align-items: baseline; gap: 4px; }
.tech-key__value strong {
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  color: var(--brand);
  letter-spacing: -.02em;
}
.tech-key__value em { font-style: normal; font-size: 17px; color: var(--brand); }
.tech-key__label { margin-top: 8px; font-size: 14.5px; color: var(--text); font-weight: 600; }
.tech-focus__summary {
  margin-top: 18px;
  font-size: 14.5px;
  line-height: 1.95;
  color: #33475e;
  max-width: 460px;
}
.tech-focus__visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
}
.tech-focus__visual img { display: block; width: 100%; height: auto; }

@media (max-width: 1200px) {
  .gi-overview, .gi-entry, .tech-focus { gap: 40px; }
}

@media (max-width: 1024px) {
  /* 概览与技术实力：左右布局改为上下 */
  .gi-overview,
  .gi-entry,
  .tech-focus { grid-template-columns: 1fr; gap: 26px; }
  .gi-overview__summary, .tech-focus__summary { max-width: none; }
  .tech-focus { padding: 30px 0 4px; }
  .tech-key__value strong { font-size: 38px; }
  .tech-switch { overflow-x: auto; flex-wrap: nowrap; }
  .tech-switch__item { flex: 0 0 auto; padding: 11px 18px; font-size: 14.5px; }
  /* 图片墙改为单列，重点大图与现场图依次排布 */
}

@media (max-width: 767px) {
  .tech-key__value strong { font-size: 32px; }
  .tech-focus__copy h3 { font-size: 20px; }
  .partner-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .partner-cell { height: 76px; padding: 12px; }
}

/* ==========================================================================
   v11 新增：全球网络 / 资讯媒体 / 发展与福利 / 招聘通道 / 供应商 / 投资者关系
   ========================================================================== */

/* ---------------- 页面内定位导航：返回顶部按钮 ---------------- */
.sub-nav__back { margin-left: auto; color: var(--brand) !important; font-weight: 600; }
.sub-nav__back::before { content: "↑ "; }

/* ---------------- 全球网络：地图与信息区 ---------------- */
.map-side { display: flex; flex-direction: column; gap: 12px; }
.map-info {
  padding: 22px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
}
.map-info__country { font-size: 19px; font-weight: 700; color: var(--brand-deep); }
.map-info dl { margin: 16px 0 0; display: grid; gap: 12px; }
.map-info dt { font-size: 12.5px; color: var(--muted); }
.map-info dd { margin: 3px 0 0; font-size: 14.5px; line-height: 1.7; }
.map-info dd a { color: var(--brand); font-weight: 600; }
.map-info .btn { margin-top: 18px; }

/* 默认小定位点，激活后放大为圆形高亮节点 */
.map-pin {
  width: 9px; height: 9px;
  transition: width .22s var(--ease), height .22s var(--ease),
              box-shadow .22s var(--ease), background .22s;
}
.map-pin::after { display: none; }
.map-pin.is-active {
  width: 20px; height: 20px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(200, 16, 46, .3), 0 0 0 12px rgba(200, 16, 46, .14);
  z-index: 5;
}
.map-pin.is-hq.is-active {
  box-shadow: 0 0 0 6px rgba(255, 209, 102, .35), 0 0 0 12px rgba(255, 209, 102, .16);
}

.network-subtitle {
  font-size: 20px; color: var(--brand-deep);
  margin: 48px 0 20px; padding-bottom: 12px;
  border-bottom: 2px solid var(--brand-soft);
}
.network-subtitle::before {
  content: ""; display: inline-block; width: 4px; height: 17px;
  margin-right: 10px; vertical-align: -2px;
  background: var(--accent); border-radius: 2px;
}

/* ---------------- 联系方式卡片 ---------------- */
.contact-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px;
}
.contact-item-card { padding: 20px; }
.contact-item-card h4 { font-size: 15.5px; color: var(--brand-deep); }
.contact-item-card__org { margin-top: 6px; font-size: 13px; color: var(--muted); }
.contact-item-card dl { margin: 12px 0 0; display: grid; gap: 6px; }
.contact-item-card dd { margin: 0; font-size: 14px; word-break: break-all; }
.contact-item-card dd a { color: var(--brand); font-weight: 600; }

/* ---------------- 资讯：视听中心媒体素材 ---------------- */
.media-section { margin-top: 30px; }
.media-block + .media-block { margin-top: 36px; }
.media-block__title {
  font-size: 17px; color: var(--brand-deep);
  padding-bottom: 10px; margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.media-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px;
}
.media-grid--image { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.media-item { margin: 0; }
.media-item video {
  width: 100%; border-radius: 8px; background: #0d1b2a; display: block;
}
.media-item figcaption { margin-top: 10px; font-size: 13.5px; color: var(--text); }
.media-item__shot {
  display: block; width: 100%; padding: 0; border: 1px solid var(--line);
  border-radius: 8px; overflow: hidden; background: var(--surface-2); cursor: zoom-in;
}
.media-item__shot img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.media-item__shot:hover { border-color: var(--brand); }

/* ---------------- 人才招聘：理念横幅 / 发展与福利 / 招聘通道 ---------------- */
.philosophy-band {
  margin-top: 32px; padding: 30px 34px;
  background: linear-gradient(120deg, var(--brand-deep), var(--brand) 70%);
  color: #fff; border-radius: var(--radius);
}
.philosophy-band p { font-size: 16.5px; line-height: 1.9; }

.benefit-group + .benefit-group { margin-top: 40px; }
.benefit-group__title {
  display: flex; align-items: center; gap: 12px;
  font-size: 19px; color: var(--brand-deep); margin-bottom: 18px;
}
.benefit-group__title span {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--brand); color: #fff; font-size: 14px; font-weight: 700;
}
.benefit-card { display: flex; gap: 16px; align-items: flex-start; padding: 20px; }
.benefit-card__icon {
  flex: 0 0 44px; width: 44px; height: 44px; border-radius: 8px;
  background: var(--brand-soft); display: grid; place-items: center; overflow: hidden;
}
.benefit-card__icon img { width: 100%; height: 100%; object-fit: cover; }
.benefit-card__icon--num { font-size: 15px; font-weight: 800; color: var(--brand); }
.benefit-card h4 { font-size: 16px; color: var(--brand-deep); }
.benefit-card p { margin-top: 7px; font-size: 13.5px; color: var(--muted); line-height: 1.75; }

.recruit-panel {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 32px; align-items: center;
  padding: 28px; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
}
.recruit-panel__visual {
  border-radius: 8px; overflow: hidden; background: var(--surface-2);
}
.recruit-panel__visual img { width: 100%; display: block; }
.recruit-panel__copy h3 { font-size: 22px; color: var(--brand-deep); }
.recruit-panel__copy p { margin-top: 12px; color: var(--muted); line-height: 1.85; }
.recruit-panel__contact {
  margin-top: 20px; padding: 14px 18px;
  background: var(--surface-2); border-radius: 6px; font-size: 14.5px;
}
.recruit-panel__contact small {
  display: block; margin-bottom: 6px; font-size: 12.5px; color: var(--muted);
}
.recruit-panel__contact a { color: var(--brand); font-weight: 600; }

/* ---------------- 供应商自荐 ---------------- */
.project-card {
  display: grid; grid-template-columns: 1fr 200px; gap: 24px; align-items: center;
  padding: 24px; margin-bottom: 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.project-card__head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.project-card__head h3 { font-size: 18px; }
.project-card__meta {
  margin-top: 10px; display: flex; gap: 18px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted);
}
.project-card__main p { margin-top: 10px; font-size: 14px; color: var(--muted); line-height: 1.75; }
.project-card__side {
  display: flex; flex-direction: column; gap: 12px; align-items: flex-end; text-align: right;
}

.upload-field { display: flex; gap: 8px; align-items: center; }
.upload-field input { flex: 1; background: #f7f9fc; }
.field label .hint { font-size: 12px; color: var(--muted); font-weight: 400; }

/* ---------------- 投资者关系 ---------------- */
.ir-entries {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
}
.ir-entry {
  display: flex; flex-direction: column; padding: 28px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: box-shadow .3s var(--ease), transform .3s var(--ease), border-color .3s;
}
a.ir-entry:hover {
  box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--brand);
}
.ir-entry h3 { font-size: 20px; color: var(--brand-deep); }
.ir-entry p { margin-top: 12px; font-size: 14px; color: var(--muted); line-height: 1.8; flex: 1; }
.ir-entry__go {
  margin-top: 20px; font-size: 14px; font-weight: 600; color: var(--brand);
}
.ir-entry--disabled { opacity: .72; }
.ir-entry__note { margin-top: 20px; font-size: 13px; color: var(--muted); }

/* 投资者联络封底：大楼实景 + 克制的半透明信息层 */
.ir-cover {
  position: relative; min-height: 520px;
  display: flex; align-items: flex-end;
  background: var(--brand-deep); overflow: hidden; margin-top: 40px;
}
.ir-cover__img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.ir-cover__mask {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10, 38, 71, .12) 0%,
                              rgba(10, 38, 71, .40) 55%, rgba(10, 38, 71, .82) 100%);
}
.ir-cover--plain .ir-cover__mask { background: none; }
.ir-cover__body { position: relative; padding: 60px 0 64px; color: #fff; }
.ir-cover__body h3 {
  font-size: clamp(24px, 3vw, 34px); letter-spacing: .02em;
  text-shadow: 0 2px 12px rgba(10, 38, 71, .45);
}
.ir-cover__email { margin-top: 18px; font-size: clamp(18px, 2.2vw, 24px); font-weight: 600; }
.ir-cover__email a { color: #fff; text-shadow: 0 2px 12px rgba(10, 38, 71, .45); }
.ir-cover__email a:hover { text-decoration: underline; }
.ir-cover__address {
  margin-top: 12px; font-size: 16px; color: rgba(255, 255, 255, .9);
  text-shadow: 0 2px 12px rgba(10, 38, 71, .45);
}

/* ---------------- v11 响应式 ---------------- */
@media (max-width: 1024px) {
  .recruit-panel { grid-template-columns: 1fr; }
  .project-card { grid-template-columns: 1fr; }
  .project-card__side { align-items: flex-start; text-align: left; }
}

@media (max-width: 767px) {
  .sub-nav__back { margin-left: 0; }
  .media-grid, .media-grid--image { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .ir-cover { min-height: 380px; }
  .ir-cover__body { padding: 40px 0 44px; }
  .philosophy-band { padding: 22px; }
  .philosophy-band p { font-size: 15px; }
}

/* ==========================================================================
   v13 新增：全球创新返回按钮 / 投资者关系放射导览 / 产品详情页
   ========================================================================== */

/* ---------------- 定位导航上的两个功能按钮 ---------------- */
.sub-nav__btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 14px;
  margin: 11px 0 11px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--brand);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s, border-color .2s, color .2s;
}
.sub-nav__btn:first-of-type { margin-left: auto; }
.sub-nav__btn:hover { background: var(--brand-soft); border-color: var(--brand); }
.sub-nav__btn--entry { background: var(--brand); border-color: var(--brand); color: #fff; }
.sub-nav__btn--entry:hover { background: var(--brand-deep); border-color: var(--brand-deep); color: #fff; }

/* 外链未配置时的占位：看得见但点不动，不产生无效跳转 */
.sub-nav__pending {
  flex: 0 0 auto;
  padding: 17px 20px;
  font-size: 15px;
  color: #9aa8b8;
  cursor: not-allowed;
  white-space: nowrap;
}

/* ==========================================================================
   投资者服务：放射式关系导览
   ========================================================================== */
.ir-service-head { text-align: center; margin-bottom: 8px; }
.ir-service-head__en {
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--muted);
  font-weight: 600;
}
.ir-service-head__desc {
  margin: 16px auto 0;
  max-width: 640px;
  font-size: 15px;
  color: var(--muted);
}

.ir-hub {
  position: relative;
  max-width: 900px;
  margin: 40px auto 0;
  aspect-ratio: 16 / 10;
}
.ir-hub__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.ir-hub__lines line {
  stroke: #c6d6e8;
  stroke-width: .35;
  stroke-dasharray: 1.6 1.4;
}
.ir-hub__lines circle { fill: #9fb8d4; }

/* 中心节点：明显大于四周，形成主次层级 */
.ir-hub__center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-align: center;
  color: #fff;
  background: linear-gradient(150deg, var(--brand) 0%, var(--brand-deep) 100%);
  box-shadow: 0 14px 36px rgba(15, 61, 117, .28);
}
.ir-hub__icon { width: 34px; height: 34px; margin-bottom: 6px; }
.ir-hub__icon svg { width: 100%; height: 100%; }
.ir-hub__center strong { font-size: 20px; letter-spacing: .02em; }
.ir-hub__center small {
  font-size: 10.5px;
  letter-spacing: .14em;
  color: rgba(255, 255, 255, .74);
}

/* 四周功能节点：白底轻阴影圆形图标块 + 文本 */
.ir-node {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 244px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(13, 27, 42, .07);
  transition: box-shadow .28s var(--ease), transform .28s var(--ease), border-color .28s;
}
a.ir-node:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
  box-shadow: 0 16px 34px rgba(13, 27, 42, .14);
}
.ir-node--tl { left: 0; top: 6%; }
.ir-node--tr { right: 0; top: 6%; }
.ir-node--bl { left: 0; bottom: 6%; }
.ir-node--br { right: 0; bottom: 6%; }

.ir-node__icon {
  flex: 0 0 46px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
}
.ir-node__icon svg { width: 22px; height: 22px; }
.ir-node__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ir-node__body b { font-size: 16px; color: var(--brand-deep); }
.ir-node__body em {
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--muted);
}
.ir-node__body small { margin-top: 4px; font-size: 13px; color: var(--brand); font-weight: 600; }
.ir-node.is-pending { opacity: .66; }
.ir-node.is-pending .ir-node__body small { color: var(--muted); }
.ir-node__note {
  position: absolute;
  right: 14px;
  bottom: 8px;
  font-size: 11.5px;
  color: var(--muted);
}

/* 投资者联络封底的信息行 */
.ir-cover__line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  font-size: 16.5px;
  color: #fff;
  text-shadow: 0 2px 12px rgba(10, 38, 71, .5);
}
.ir-cover__line a { color: #fff; }
.ir-cover__line a:hover { text-decoration: underline; }
.ir-cover__ico { flex: 0 0 20px; width: 20px; height: 20px; opacity: .9; }
.ir-cover__ico svg { width: 100%; height: 100%; }

/* ==========================================================================
   产品详情页
   ========================================================================== */
.pd-banner {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(120deg, var(--brand-deep) 0%, #123a68 60%, var(--brand) 100%);
  color: #fff;
  padding: 44px 0 48px;
}
.pd-banner__media { position: absolute; inset: 0; z-index: -3; display: block; }
.pd-banner__media img { width: 100%; height: 100%; display: block; object-fit: cover; }
.pd-banner__mask { position: absolute; inset: 0; z-index: -2; background: #081b31; pointer-events: none; }
.pd-banner--image::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(90deg, rgba(6, 25, 48, .42), rgba(6, 25, 48, .08));
}
.pd-banner__content { position: relative; z-index: 1; }
.pd-banner__crumb {
  font-size: 13px;
  color: rgba(255, 255, 255, .68);
  margin-bottom: 14px;
}
.pd-banner__crumb a { color: rgba(255, 255, 255, .82); }
.pd-banner__crumb a:hover { color: #fff; text-decoration: underline; }
.pd-banner h1 { font-size: clamp(24px, 3.2vw, 38px); letter-spacing: -.01em; line-height: 1.35; }
.pd-banner__note {
  margin-top: 14px;
  max-width: 780px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .8);
}
.pd-banner__model {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 3px;
  font-size: 13px;
  color: rgba(255, 255, 255, .9);
}

/* ---------------- 产品简介：左右双栏 ---------------- */
.pd-overview { display: grid; grid-template-columns: 55fr 45fr; gap: 44px; align-items: start; }
.pd-overview__tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 20px; }
.pd-tag {
  padding: 5px 13px;
  border-radius: 3px;
  background: #eef3fa;
  color: #3c5f8a;
  font-size: 13px;
  font-weight: 500;
}
.pd-overview__text { font-size: 15.5px; line-height: 1.95; color: #33475e; }

/* 重点能力入口卡片 */
.pd-highlight {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color .25s, box-shadow .25s;
}
a.pd-highlight:hover { border-color: var(--brand); box-shadow: var(--shadow-sm); }
.pd-highlight__icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
}
.pd-highlight__icon svg { width: 21px; height: 21px; }
.pd-highlight__body { flex: 1; min-width: 0; }
.pd-highlight__body b { display: block; font-size: 15.5px; color: var(--brand-deep); }
.pd-highlight__body span { display: block; margin-top: 4px; font-size: 13.5px; color: var(--muted); }
.pd-highlight__arrow { flex: 0 0 auto; color: var(--brand); font-size: 18px; }

/* 产品主视觉 */
.pd-visual {
  padding: 26px;
  background: #f5f7fa;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 8px 26px rgba(13, 27, 42, .06);
}
.pd-visual img {
  width: 100%;
  border-radius: 8px;
  object-fit: contain;
  background: #fff;
}
.pd-visual video { width: 100%; border-radius: 8px; background: #0d1b2a; display: block; }
.pd-visual figcaption { margin-top: 12px; font-size: 13px; color: var(--muted); text-align: center; }

/* ---------------- 核心特点：四列卡片 ---------------- */
.pd-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pd-feature {
  padding: 26px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.pd-feature:hover {
  border-color: #c6d6e8;
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}
.pd-feature__icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 16px;
}
.pd-feature__icon svg { width: 21px; height: 21px; }
.pd-feature__no {
  display: block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  color: #9fb3cc;
}
.pd-feature h3 {
  margin-top: 8px;
  font-size: 16.5px;
  color: var(--brand-deep);
  padding-bottom: 12px;
  position: relative;
}
.pd-feature h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 22px;
  height: 2px;
  background: var(--accent);
}
.pd-feature p { margin-top: 12px; font-size: 13.5px; color: var(--muted); line-height: 1.8; }

/* ---------------- v13 响应式 ---------------- */
@media (max-width: 1200px) {
  .pd-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .pd-overview { grid-template-columns: 1fr; gap: 30px; }
  .ir-hub { aspect-ratio: auto; max-width: 560px; }
  .ir-hub__lines { display: none; }
  .ir-hub__center {
    position: static;
    transform: none;
    width: 100%;
    height: auto;
    border-radius: 12px;
    padding: 26px 20px;
    margin-bottom: 20px;
  }
  .ir-node {
    position: static;
    width: 100%;
    margin-bottom: 12px;
  }
}

@media (max-width: 767px) {
  .pd-features { grid-template-columns: 1fr; }
  .pd-banner { padding: 30px 0 34px; }
  .pd-visual { padding: 16px; }
  .sub-nav__btn { margin-left: 0; }
  .sub-nav__btn:first-of-type { margin-left: 0; }
}

/* ==========================================================================
   v14 新增：全球网络地图 / 联系方式 / 表单弹窗 / 页脚品牌入口
   ========================================================================== */

/* ---------------- 全球网络：横向大幅世界地图 ---------------- */
.world-map {
  --map-ocean: #e8f2fb;
  --map-land: #b9c9da;
  position: relative;
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--map-ocean);
}
.world-map svg { width: 100%; height: auto; display: block; }

.map-node { position: absolute; transform: translate(-50%, -50%); }

/* 定位点：深蓝实心小点 + 1—2 层向外扩散的浅蓝波纹 */
.map-node__dot {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--brand);
  cursor: pointer;
  transition: width .25s var(--ease), height .25s var(--ease), background .25s;
}
.map-node.is-key .map-node__dot { width: 20px; height: 20px; background: transparent; }
.map-node__star { width: 20px; height: 20px; fill: #1c5fa8; }
.map-node.is-active .map-node__dot { background: var(--accent); }
.map-node.is-key.is-active .map-node__star { fill: var(--accent); }

.map-node__wave {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(28, 95, 168, .28);
  animation: mapPulse 3.2s ease-out infinite;
  pointer-events: none;
}
.map-node__wave--2 { animation-delay: 1.6s; }
.map-node.is-key .map-node__wave { animation-duration: 3.8s; }

@keyframes mapPulse {
  0%   { transform: scale(1);   opacity: .55; }
  70%  { transform: scale(3.4); opacity: .06; }
  100% { transform: scale(4);   opacity: 0; }
}
.map-node.is-key .map-node__wave { animation-name: mapPulseKey; }
@keyframes mapPulseKey {
  0%   { transform: scale(1);   opacity: .5; }
  70%  { transform: scale(4.2); opacity: .05; }
  100% { transform: scale(5);   opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .map-node__wave { animation: none; opacity: .25; }
}

/* 引导线 + 文字标签：向上或向下错位，避开密集区域的重叠 */
.map-node__line {
  position: absolute;
  left: 50%;
  width: 1px;
  height: var(--line-h, 48px);
  background: linear-gradient(var(--brand), rgba(28, 95, 168, .25));
  transform: translateX(-50%);
  z-index: 1;
}
.map-node--top .map-node__line { bottom: 50%; }
.map-node--bottom .map-node__line { top: 50%; }

.map-node__label {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  padding: 4px 9px;
  border-radius: 4px;
  background: rgba(255, 255, 255, .94);
  border: 1px solid #cddced;
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
  text-align: center;
  pointer-events: none;
  transition: border-color .25s, box-shadow .25s;
}
.map-node__label em {
  display: block;
  font-style: normal;
  font-size: 10.5px;
  font-weight: 400;
  color: var(--muted);
}
.map-node__label i { font-style: normal; color: var(--brand); }
.map-node--top .map-node__label { bottom: calc(50% + var(--line-h, 48px)); }
.map-node--bottom .map-node__label { top: calc(50% + var(--line-h, 48px)); }
.map-node.is-active .map-node__label {
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(13, 27, 42, .16);
  z-index: 6;
}
.map-node.is-active .map-node__line { background: var(--accent); }

.map-detail { margin-top: 22px; }
.map-detail__card {
  display: inline-block;
  min-width: 300px;
  max-width: 560px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.map-detail__head { display: flex; align-items: center; gap: 10px; }
.map-detail__head b { font-size: 18px; color: var(--brand-deep); }
.map-detail__card dl { margin: 14px 0 0; display: grid; gap: 10px; }
.map-detail__card dt { font-size: 12.5px; color: var(--muted); }
.map-detail__card dd { margin: 3px 0 0; font-size: 14.5px; }
.map-detail__card dd a { color: var(--brand); font-weight: 600; }
.map-detail__empty { margin-top: 12px; font-size: 13.5px; color: var(--muted); }
.map-detail__card .btn { margin-top: 16px; }

/* ---------------- 联系方式 ---------------- */
.hq-card {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.hq-card__item { display: flex; gap: 14px; align-items: flex-start; }
.hq-card__item .ico { flex: 0 0 22px; width: 22px; height: 22px; color: var(--brand); margin-top: 3px; }
.hq-card__item small { display: block; font-size: 12.5px; color: var(--muted); }
.hq-card__item b { display: block; margin-top: 4px; font-size: 16px; color: var(--brand-deep); }
.hq-card__item b a { color: var(--brand-deep); }

.contact-section { margin-top: 46px; }
.network-subtitle small {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
  font-weight: 400;
}
.mail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}
.mail-item {
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color .25s;
}
.mail-item:hover { border-color: #c6d6e8; }
.mail-item__label { display: block; font-size: 14.5px; font-weight: 600; color: var(--brand-deep); }
.mail-item__value {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 9px;
  font-size: 14px;
  color: var(--brand);
  word-break: break-all;
}
.mail-item__value .ico { flex: 0 0 16px; width: 16px; height: 16px; }
.mail-item__value:hover { text-decoration: underline; }

/* 客户咨询横向入口 */
.entry-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 46px;
  padding: 26px 30px;
  background: linear-gradient(120deg, var(--brand-deep), var(--brand) 75%);
  color: #fff;
  border-radius: var(--radius);
}
.entry-bar__main { flex: 1; min-width: 220px; }
.entry-bar__main b { display: block; font-size: 22px; }
.entry-bar__main em {
  display: block;
  margin-top: 5px;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: rgba(255, 255, 255, .7);
}
.entry-bar__side { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.entry-bar__side span { font-size: 15px; color: rgba(255, 255, 255, .88); }
.entry-bar .btn { background: #fff; border-color: #fff; color: var(--brand-deep); }
.entry-bar .btn:hover { background: var(--brand-soft); border-color: var(--brand-soft); }

/* 供应商自荐：左右并列双入口 */
.dual-entry {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.dual-entry__col { padding: 36px 40px; }
.dual-entry__col b { display: block; font-size: 21px; color: var(--brand-deep); }
.dual-entry__col span { display: block; margin-top: 10px; font-size: 14.5px; color: var(--muted); }
.dual-entry__col .link-more {
  margin-top: 20px;
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
}
.dual-entry__divider { background: var(--line); }

/* ---------------- 表单弹窗 ---------------- */
.form-modal { position: fixed; inset: 0; z-index: 500; display: grid; place-items: center; padding: 24px; }
.form-modal[hidden] { display: none; }
.form-modal__mask { position: absolute; inset: 0; background: rgba(13, 27, 42, .55); }
.form-modal__panel {
  position: relative;
  width: min(880px, 100%);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.form-modal__panel--wide { width: min(1040px, 100%); }
.form-modal__head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 26px;
  background: var(--brand-deep);
}
.form-modal__logo { height: 30px; filter: brightness(0) invert(1); }
.form-modal__title { flex: 1; font-size: 17px; font-weight: 600; color: #fff; }
.form-modal__close {
  width: 34px; height: 34px; border: 0; background: none;
  color: rgba(255, 255, 255, .8); font-size: 24px; cursor: pointer;
}
.form-modal__close:hover { color: #fff; }
.form-modal__body { padding: 26px 30px 30px; overflow-y: auto; }
.form-modal__foot { margin-top: 22px; display: flex; justify-content: flex-end; }

.fm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; }
.fm-grid .field--full { grid-column: 1 / -1; }
.fm-section {
  margin: 26px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 600;
  color: var(--brand-deep);
}
.fm-section:first-child { margin-top: 0; }
.fm-checks { display: flex; flex-wrap: wrap; gap: 20px; }
.fm-check { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; cursor: pointer; }
.fm-check input { width: 16px; height: 16px; }

/* ---------------- 页脚：品牌图标入口（杭可仪器等） ---------------- */
.footer-brands { margin-top: 12px; max-width: 94px; }
.footer-brands__label {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: 8px;
}
.footer-brands__list { display: flex; gap: 6px; flex-wrap: wrap; max-width: 94px; }
.footer-brand-item {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 5px;
  width: fit-content;
  max-width: 94px;
  min-height: 28px;
  padding: 3px 0;
  border: 0;
  background: transparent;
  color: var(--brand-deep);
  font-size: 11.5px;
  line-height: 1.2;
  transition: opacity .25s, transform .25s;
}
.footer-brand-item__mark { display: inline-flex; align-items: center; flex: 0 0 auto; }
/* ATIS Logo 始终按原比例完整显示，不拉伸、不裁切。 */
.footer-brand-item img { width: auto; height: auto; max-height: 16px; max-width: 36px; object-fit: contain; }
.footer-brand-item__name { font-weight: 600; letter-spacing: .04em; white-space: nowrap; }
.footer-brand-item:hover { opacity: .82; transform: translateY(-1px); }
/* 尚未维护跳转地址时的静态占位形态 */
.footer-brand-item.is-plain { color: var(--muted); cursor: default; }
.footer-brand-item.is-plain:hover { opacity: 1; transform: none; }

/* ---------------- v14 响应式 ---------------- */
@media (max-width: 1024px) {
  .dual-entry { grid-template-columns: 1fr; }
  .dual-entry__divider { height: 1px; }
  .map-node__label { font-size: 11px; padding: 3px 7px; }
}

@media (max-width: 767px) {
  .fm-grid { grid-template-columns: 1fr; }
  .form-modal { padding: 0; }
  .form-modal__panel { width: 100%; height: 100%; max-height: 100%; border-radius: 0; }
  .form-modal__body { padding: 20px 18px 26px; }
  .entry-bar { padding: 20px; }
  .dual-entry__col { padding: 26px 22px; }
  /* 手机上标签会互相压住，改为只显示定位点，信息看下方卡片 */
  .map-node__label, .map-node__line { display: none; }
  .map-detail__card { display: block; min-width: 0; max-width: 100%; }
}

/* ---------------- 项目信息公示 ---------------- */
.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 26px;
  font-size: 13.5px;
  color: var(--muted);
}
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--brand); }

.notice-title { font-size: 26px; color: var(--brand-deep); margin-bottom: 24px; }
.notice-list { border-top: 1px solid var(--line); }
.notice-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  transition: background .2s;
}
.notice-item:hover { background: var(--surface); }
.notice-item__main { flex: 1; min-width: 0; }
.notice-item__main h2 { font-size: 17px; font-weight: 600; line-height: 1.6; }
.notice-item__main p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.notice-item__side {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.notice-item__side time { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }

/* 公告正文：居中内容宽度 + 长文排版 */
.notice { max-width: 860px; margin: 0 auto; }
.notice__title {
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.5;
  color: var(--brand-deep);
  text-align: center;
}
.notice__meta {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--muted);
}
.notice__rule { margin: 22px 0 34px; border: 0; border-top: 1px solid var(--line); }

.notice-block { margin-bottom: 36px; }
.notice-block h2 {
  font-size: 18px;
  color: var(--brand-deep);
  padding-left: 12px;
  border-left: 3px solid var(--accent);
  margin-bottom: 16px;
}
.notice-block > p { font-size: 15.5px; line-height: 2; color: #22364c; }
.notice-rich { font-size: 15.5px; line-height: 2; color: #22364c; }
.notice-rich p { margin-bottom: 16px; }
.notice-rich img { margin: 20px auto; border-radius: 6px; }

.notice-defs { display: grid; gap: 14px; }
.notice-def { display: grid; grid-template-columns: 110px 1fr; gap: 16px; }
.notice-def dt { font-size: 14.5px; font-weight: 600; color: #41546b; }
.notice-def dd { margin: 0; font-size: 15px; line-height: 1.9; color: #22364c; }

.notice-ol { margin: 0; padding-left: 22px; list-style: decimal; }
.notice-ol li { margin-bottom: 12px; font-size: 15px; line-height: 1.9; color: #22364c; }

.notice-files { margin-top: 20px; display: grid; gap: 10px; }
.notice-file {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color .25s;
}
.notice-file:hover { border-color: var(--brand); }
.notice-file__icon { flex: 0 0 20px; width: 20px; height: 20px; color: var(--accent); }
.notice-file__icon svg { width: 100%; height: 100%; }
.notice-file b { flex: 1; font-size: 14.5px; font-weight: 500; }
.notice-file em { font-style: normal; font-size: 12.5px; color: var(--muted); }
.notice-file__go { font-size: 13px; color: var(--brand); font-weight: 600; }

.notice-contact { margin-top: 26px; font-size: 14.5px; color: var(--muted); }
.notice-contact a { color: var(--brand); font-weight: 600; }
.notice__back {
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .notice-item { flex-wrap: wrap; gap: 12px; }
  .notice-item__side { flex-direction: row; align-items: center; }
  .notice-def { grid-template-columns: 1fr; gap: 4px; }
}

/* ==========================================================================
   v14 新增：杭可资讯分类导航 / 横向卡片 / 多选标签 / 视听中心
   ========================================================================== */

/* ---------------- 五等分分类导航 ---------------- */
.news-nav {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: var(--header-h);
  z-index: 120;
  backdrop-filter: saturate(160%) blur(10px);
}
.news-nav__row { display: flex; }
.news-nav__item {
  flex: 1 1 0;
  padding: 18px 8px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: none;
  cursor: pointer;
  font-size: 15.5px;
  color: #55636f;
  position: relative;
  transition: color .2s, border-color .2s;
}
/* 分类之间的细竖线 */
.news-nav__item + .news-nav__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16px;
  background: var(--line);
}
.news-nav__item:hover { color: var(--brand); }
.news-nav__item.is-active {
  color: var(--brand-deep);
  font-weight: 700;
  border-bottom-color: var(--brand);
}

/* ---------------- 视听中心工具条 ---------------- */
.media-toolbar { margin-bottom: 30px; }
.media-toolbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px;
  background: #f6f9fd;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.media-toolbar__tabs {
  display: inline-flex;
  gap: 8px;
  padding: 4px;
  background: #fff;
  border: 1px solid #dce7f3;
  border-radius: 999px;
}
.media-toolbar__tab {
  min-width: 104px;
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #41546b;
  font-size: 14px;
  cursor: pointer;
  transition: background .2s, color .2s, box-shadow .2s;
}
.media-toolbar__tab span {
  margin-left: 6px;
  font-size: 12px;
  opacity: .72;
}
.media-toolbar__tab:hover {
  background: #eaf2fb;
  color: var(--brand);
}
.media-toolbar__tab.is-active {
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(16, 69, 130, .18);
}
.media-search {
  flex: 0 1 360px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #fff;
  border: 1px solid #dce7f3;
  border-radius: 999px;
}
.media-search input {
  min-width: 0;
  flex: 1;
  height: 42px;
  padding: 0 16px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}
.media-search button {
  align-self: stretch;
  padding: 0 20px;
  border: 0;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
.media-search button:hover { background: var(--brand-deep); }

/* ---------------- 多选标签筛选 ---------------- */
.tag-chip {
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: #41546b;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s;
}
.tag-chip:hover:not(.is-disabled) { border-color: var(--brand); color: var(--brand); }
.tag-chip.is-active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  font-weight: 600;
}
.tag-chip.is-disabled {
  color: #b6c0cc;
  background: #f5f7fa;
  border-color: #e8edf3;
  cursor: not-allowed;
}
.tag-chip--sm { padding: 6px 14px; font-size: 13px; }

/* ---------------- 横向资讯卡片 ---------------- */
.news-list { display: grid; gap: 20px; }
.news-card2 {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 28px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: box-shadow .3s var(--ease), border-color .3s, transform .3s var(--ease);
}
.news-card2:hover {
  box-shadow: var(--shadow);
  border-color: #c6d6e8;
  transform: translateY(-3px);
}
.news-card2__cover {
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-2);
}
.news-card2__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.news-card2:hover .news-card2__cover img { transform: scale(1.04); }
.news-card2__body { display: flex; flex-direction: column; padding: 6px 6px 6px 0; }
.news-card2__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}
.news-card2__body h3 {
  margin-top: 12px;
  font-size: 20px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card2__body p {
  margin-top: 12px;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.8;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card2__body .link-more { margin-top: auto; padding-top: 18px; }

/* ---------------- 视听中心网格 ---------------- */
.media-grid2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.media-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .3s var(--ease), transform .3s var(--ease), border-color .3s;
}
.media-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: #c6d6e8; }
.media-card__shot { position: relative; aspect-ratio: 4 / 3; background: var(--surface-2); }
.media-card__shot img { width: 100%; height: 100%; object-fit: cover; }
.media-card__body { padding: 16px 18px 18px; }
.media-card__body h3 {
  font-size: 15.5px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------------- 素材详情 ---------------- */
.media-view { max-width: 960px; margin: 0 auto; }
.media-view__head { text-align: center; }
.media-view__head h1 { font-size: clamp(22px, 3vw, 30px); line-height: 1.4; }
.media-view__meta {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}
.media-view__head p { margin-top: 14px; font-size: 15px; color: var(--muted); }
.media-view__stage {
  margin-top: 30px;
  padding: 24px;
  background: #f5f7fa;
  border: 1px solid var(--line);
  border-radius: 12px;
  text-align: center;
}
.media-view__stage video { width: 100%; border-radius: 8px; background: #0d1b2a; display: block; }
.media-view__shot {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
}
/* 图片保持原始比例完整展示，不强制裁剪或拉伸 */
.media-view__shot img {
  max-width: 100%;
  max-height: 620px;
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: 8px;
  object-fit: contain;
}
.media-view__actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.media-view__copyright {
  margin-top: 26px;
  padding: 16px 20px;
  background: var(--surface-2);
  border-radius: 8px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
}

.media-similar { max-width: 960px; margin: 56px auto 0; }
.media-similar h2 {
  font-size: 20px;
  color: var(--brand-deep);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
.media-similar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.media-similar__item { display: block; }
.media-similar__shot {
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.media-similar__shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.media-similar__item:hover .media-similar__shot img { transform: scale(1.05); }
.media-similar__item b { display: block; margin-top: 10px; font-size: 14px; font-weight: 600; }
.media-similar__item em { display: block; margin-top: 4px; font-style: normal; font-size: 12.5px; color: var(--muted); }

.media-view__back { max-width: 960px; margin: 44px auto 0; text-align: center; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1200px) {
  .media-grid2 { grid-template-columns: repeat(3, 1fr); }
  .media-similar__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .news-card2 { grid-template-columns: 280px 1fr; gap: 20px; }
  .media-grid2 { grid-template-columns: repeat(2, 1fr); }
  .media-similar__grid { grid-template-columns: repeat(2, 1fr); }
  .news-nav__item { font-size: 14px; padding: 15px 4px; }
}

@media (max-width: 767px) {
  /* 移动端改为图片在上、文字在下 */
  .news-card2 { grid-template-columns: 1fr; gap: 16px; padding: 16px; }
  .news-card2__body { padding: 0; }
  .news-card2__body h3 { font-size: 17px; }
  .media-toolbar__inner { align-items: stretch; flex-direction: column; }
  .media-toolbar__tabs { width: 100%; display: flex; }
  .media-toolbar__tab { flex: 1; min-width: 0; }
  .media-search { flex-basis: auto; width: 100%; }
  .media-grid2 { grid-template-columns: 1fr; }
  .media-similar__grid { grid-template-columns: repeat(2, 1fr); }
  .news-nav__row { overflow-x: auto; scrollbar-width: none; }
  .news-nav__row::-webkit-scrollbar { display: none; }
  .news-nav__item { flex: 0 0 auto; padding: 14px 16px; }
  .media-view__stage { padding: 14px; }
}

/* ==========================================================================
   v14 新增：人才招聘（理念 / 提倡反对 / 选育用留 / 图片墙）
   ========================================================================== */

/* ---------------- 人才理念 ---------------- */
.talent-slogan {
  margin: 30px 0 36px;
  padding: 28px 34px;
  background: linear-gradient(120deg, var(--brand-deep), var(--brand) 75%);
  color: #fff;
  border-radius: var(--radius);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 600;
  letter-spacing: .02em;
  text-align: center;
}
.talent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.talent-card {
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: box-shadow .3s var(--ease), transform .3s var(--ease), border-color .3s;
}
.talent-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-3px); border-color: #c6d6e8; }
.talent-card__no {
  font-size: 26px;
  font-weight: 800;
  color: var(--brand-soft);
  letter-spacing: -.02em;
}
.talent-card h3 {
  margin-top: 8px;
  font-size: 17px;
  color: var(--brand-deep);
  padding-bottom: 12px;
  position: relative;
}
.talent-card h3::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 22px; height: 2px;
  background: var(--accent);
}
.talent-card p { margin-top: 12px; font-size: 13.5px; color: var(--muted); line-height: 1.8; }

/* 提倡 / 反对 对照 */
.pv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.pv-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.pv-item__yes, .pv-item__no { font-size: 16px; font-weight: 600; }
.pv-item__yes { color: var(--brand-deep); text-align: right; }
.pv-item__no { color: #8a97a6; }
.pv-item i {
  display: block;
  font-style: normal;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .1em;
  margin-bottom: 5px;
}
.pv-item__yes i { color: var(--brand); }
.pv-item__no i { color: #b6c0cc; }
.pv-item__vs {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
}

/* ---------------- 发展与福利：左右交错 ---------------- */
.benefit-row {
  display: grid;
  grid-template-columns: 1fr 460px;
  gap: 48px;
  align-items: center;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}
.benefit-row:last-child { border-bottom: 0; }
.benefit-row--reverse { grid-template-columns: 460px 1fr; }
.benefit-row--reverse .benefit-row__text { order: 2; }
.benefit-row--reverse .benefit-row__visual { order: 1; }
.benefit-row--wide { grid-template-columns: 1fr; }

.benefit-row__no {
  display: block;
  font-size: 34px;
  font-weight: 800;
  color: var(--brand-soft);
  letter-spacing: -.02em;
  line-height: 1;
}
.benefit-row__text h3 {
  margin-top: 10px;
  font-size: 24px;
  color: var(--brand-deep);
}
.benefit-row__text h3 em {
  display: block;
  margin-top: 5px;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--muted);
  font-weight: 400;
}
.benefit-row__sub {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
}
.benefit-row__text > p { margin-top: 12px; font-size: 15px; color: var(--muted); line-height: 1.9; }
.benefit-row__chips { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.benefit-row__chips span {
  padding: 6px 15px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 13.5px;
  font-weight: 500;
}
.benefit-row__list { margin-top: 18px; display: grid; gap: 12px; }
.benefit-row__list li {
  padding-left: 14px;
  border-left: 2px solid var(--brand-soft);
  font-size: 14px;
}
.benefit-row__list b { color: var(--brand-deep); }
.benefit-row__list span { display: block; margin-top: 4px; color: var(--muted); font-size: 13.5px; }

.benefit-row__visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
}
.benefit-row__visual img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }

/* ---------------- 职位招聘：辅助图缩略图 ---------------- */
.recruit-panel__copy h3 em {
  display: block;
  margin-top: 5px;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--muted);
  font-weight: 400;
}
.recruit-thumbs {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}
.recruit-thumb {
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color .2s;
}
.recruit-thumb img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.recruit-thumb:hover, .recruit-thumb.is-active { border-color: var(--brand); }

/* ---------------- 员工风采图片墙 ---------------- */
.photo-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.photo-wall__item {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-2);
  cursor: zoom-in;
}
.photo-wall__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .45s var(--ease);
}
.photo-wall__item:hover img { transform: scale(1.06); }
.photo-wall__item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 22px 14px 12px;
  background: linear-gradient(transparent, rgba(10, 38, 71, .82));
  color: #fff;
  font-size: 13px;
  opacity: 0;
  transition: opacity .28s;
}
.photo-wall__item:hover figcaption { opacity: 1; }

/* 大图预览：左右切换 */
.photo-viewer__panel {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: min(1100px, 92vw);
}
.photo-viewer__panel img {
  max-width: 100%;
  max-height: 78vh;
  border-radius: 8px;
  object-fit: contain;
}
.photo-viewer__close {
  position: absolute;
  top: -46px; right: 0;
  width: 40px; height: 40px;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  color: #fff; font-size: 24px; cursor: pointer;
}
.photo-viewer__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  color: #fff; font-size: 28px; line-height: 1; cursor: pointer;
}
.photo-viewer__nav:hover, .photo-viewer__close:hover { background: rgba(255, 255, 255, .3); }
.photo-viewer__nav--prev { left: -62px; }
.photo-viewer__nav--next { right: -62px; }
.photo-viewer__caption {
  margin-top: 16px;
  color: #fff;
  font-size: 14px;
  text-align: center;
}
.photo-viewer__caption span { display: block; margin-top: 4px; font-size: 12.5px; opacity: .7; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1200px) {
  .talent-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-row, .benefit-row--reverse { grid-template-columns: 1fr 360px; }
  .photo-wall { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .benefit-row, .benefit-row--reverse { grid-template-columns: 1fr; gap: 26px; }
  .benefit-row--reverse .benefit-row__text,
  .benefit-row--reverse .benefit-row__visual { order: 0; }
  .pv-grid { grid-template-columns: 1fr; }
  .photo-viewer__nav--prev { left: 6px; }
  .photo-viewer__nav--next { right: 6px; }
}

@media (max-width: 767px) {
  .talent-grid { grid-template-columns: 1fr; }
  .photo-wall { grid-template-columns: repeat(2, 1fr); }
  .talent-slogan { padding: 20px; font-size: 18px; }
  .pv-item { grid-template-columns: 1fr; gap: 10px; text-align: center; }
  .pv-item__yes { text-align: center; }
  .pv-item__vs { margin: 0 auto; }
  .photo-wall__item figcaption { opacity: 1; font-size: 12px; }
}

/* ==========================================================================
   v17 新增样式
   ========================================================================== */

/* ---------------- 顶部导航：全局搜索入口 ---------------- */
.header-search {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  color: var(--brand-deep);
  cursor: pointer;
  transition: border-color .2s, color .2s, box-shadow .2s;
}
.header-search svg { width: 18px; height: 18px; }
.header-search:hover {
  border-color: var(--brand);
  color: var(--brand);
  box-shadow: var(--shadow-sm);
}

/* ---------------- 全局搜索面板 ---------------- */
.site-search {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
}
.site-search.is-open { display: block; }
.site-search__mask {
  position: absolute;
  inset: 0;
  background: rgba(10, 38, 71, .45);
  backdrop-filter: blur(2px);
}
.site-search__panel {
  position: relative;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 26px 0 30px;
  max-height: 86vh;
  overflow-y: auto;
  animation: searchDrop .28s var(--ease);
}
@keyframes searchDrop {
  from { transform: translateY(-14px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.site-search__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 0 8px 0 16px;
  transition: border-color .2s, box-shadow .2s;
}
.site-search__bar:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 61, 117, .1);
}
.site-search__icon { display: inline-flex; color: var(--muted); }
.site-search__icon svg { width: 20px; height: 20px; }
.site-search__input {
  flex: 1;
  height: 54px;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 16px;
  color: var(--text);
  font-family: inherit;
}
.site-search__input::-webkit-search-cancel-button { display: none; }
.site-search__submit {
  height: 40px;
  padding: 0 26px;
  border: 0;
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  font-size: 14.5px;
  cursor: pointer;
  font-family: inherit;
  transition: background .2s;
}
.site-search__submit:hover { background: var(--brand-deep); }
.site-search__close {
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  transition: color .2s;
}
.site-search__close:hover { color: var(--text); }

/* 热门搜索词 */
.site-search__hot {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.site-search__hot-label { font-size: 13px; color: var(--muted); }
.site-search__word {
  padding: 5px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #5a6a7d;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color .2s, color .2s;
}
.site-search__word:hover { border-color: var(--brand); color: var(--brand); }

/* 结果列表 */
.site-search__count {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 24px 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--brand-deep);
}
.site-search__count span { font-size: 13px; font-weight: 400; color: var(--muted); }
.site-search__list { display: block; }
.site-search__item {
  display: block;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
}
.site-search__item:last-child { border-bottom: 0; }
.site-search__item:hover { background: var(--surface-2); }
.site-search__item-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.site-search__item-head b {
  font-size: 16px;
  font-weight: 600;
  color: var(--brand-deep);
  line-height: 1.5;
}
.site-search__item:hover .site-search__item-head b { color: var(--brand); }
.site-search__tag {
  font-size: 12px;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 8px;
}
.site-search__item p {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: #5a6a7d;
}
.site-search__mark { font-style: normal; color: var(--accent); font-weight: 600; }
.site-search__result .loading,
.site-search__result .empty { padding: 40px 0; }

/* ---------------- 核心数据：数字右上角上标 ---------------- */
/* 后台只存普通的「1300+ 名」，这里把「+」单独渲染成右上角上标，
   字号缩小并紧贴数字右上方，不在数据库里存特殊上标字符。 */
.fact-sup {
  font-size: .5em;
  line-height: 1;
  font-weight: 600;
  vertical-align: super;
  margin-left: 1px;
  letter-spacing: 0;
}

@media (max-width: 1024px) {
  /* 手机端把搜索按钮排到汉堡菜单左侧，符合常见习惯 */
  .header-search { order: -1; margin-left: auto; }
  .nav-toggle { margin-left: 10px; }
  .site-search__panel { padding: 18px 0 24px; }
  .site-search__input { height: 46px; font-size: 15px; }
  .site-search__submit { padding: 0 18px; }
}

@media (max-width: 767px) {
  .site-search__submit { display: none; }
  .site-search__item-head b { font-size: 15px; }
}

/* ---------------- 产品详情页 · v17 补充 ---------------- */
/* 底部在线咨询入口（文案由后台维护，未配置时整块不渲染） */
.pd-inquiry { padding: 56px 0; text-align: center; }
.pd-inquiry .sec-title { font-size: 28px; }
.pd-inquiry .sec-desc { margin: 14px auto 0; }
.pd-inquiry__act { margin-top: 26px; }

/* 产品主图：完整比例展示，不裁切主体 */
.pd-visual img { height: auto; max-height: 520px; display: block; margin: 0 auto; }

/* ---------------- 发展历程 · 移动端（顶部横向年份栏） ---------------- */
@media (max-width: 1024px) {
  .history-stage__inner { grid-template-columns: 1fr; gap: 26px; padding: 48px 20px 56px; }
  .history-stage__bg { background-size: cover; background-position: center; opacity: .5; }

  /* 纵向轴改为顶部横向滑动，年份切换逻辑与 PC 完全一致 */
  .history-years {
    flex-direction: row;
    gap: 6px;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 8px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  .history-years::before { left: 0; right: 0; top: auto; bottom: 12px; width: auto; height: 1px; }
  .history-years::-webkit-scrollbar { height: 3px; width: auto; }
  .hy-year {
    flex: 0 0 auto;
    flex-direction: column-reverse;
    gap: 8px;
    padding: 4px 12px 6px;
    scroll-snap-align: center;
  }
  .hy-year__num { font-size: 15px; }
  .hy-year.is-active .hy-year__num { font-size: 17px; }

  .history-panel { min-height: 0; }
  .history-card__year { font-size: 32px; }
  .history-card__title { font-size: 19px; }
  /* 节点图片随容器等比缩放，相对位置不变 */
  .history-node { width: 26%; min-width: 76px; }
  .history-node figcaption { font-size: 11px; padding: 4px 6px; }
}

@media (max-width: 767px) {
  .history-node { width: 30%; min-width: 64px; }
  .history-node figcaption { display: none; }
}

/* ---------------- 认证体系和专利 · 响应式 ---------------- */
@media (max-width: 1200px) {
  .cert-panel__inner { grid-template-columns: 1fr; gap: 34px; padding: 44px 24px 48px; }
  .cert-panel__left h3 { font-size: 23px; }
  .patent-stat__num { font-size: 34px; }
}

@media (max-width: 1024px) {
  .cert-carousel { padding: 34px 0 38px; }
  .cert-carousel__nav { width: 38px; height: 38px; font-size: 20px; }
  .cert-carousel__nav.is-prev { left: 10px; }
  .cert-carousel__nav.is-next { right: 10px; }
  .cert-slide { width: 138px; }
  .cert-slide img { height: 182px; }
  /* 五项统计换成两行，分隔线交给外框，避免竖线错位 */
  .patent-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px 0; }
  .patent-stat + .patent-stat::before { display: none; }
  .patent-stat__icon { width: 32px; height: 32px; margin-bottom: 10px; }
  .patent-stat__num { font-size: 30px; }
}

@media (max-width: 767px) {
  .cert-slide { width: 116px; }
  .cert-slide img { height: 152px; }
  .patent-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cert-panel__left h3 { font-size: 20px; }
  .cert-tab { padding: 8px 15px; font-size: 13px; }
}

/* ---------------- 企业文化 · 响应式 ---------------- */
@media (max-width: 1240px) {
  /* 画布等比缩小，卡片跟着缩，保持与弧线的相对位置 */
  .culture-card { width: 19%; min-width: 158px; padding: 14px 14px 16px; }
  .culture-card__head h3 { font-size: 16px; }
  .culture-card p { font-size: 12.5px; line-height: 1.7; margin-top: 9px; }
  .culture-lead { width: 40%; min-width: 340px; }
  .culture-lead__title { font-size: 18px; }
  .culture-lead__row { padding: 9px 12px; font-size: 12.5px; }
}

/* 移动端：取消自由定位，按 愿景 → 使命 → 价值观 → 企业格言 → 一号位 纵向排列 */
@media (max-width: 1024px) {
  .culture-stage { padding: 58px 0 34px; overflow: visible; }
  .culture-title-wrap .about-section-heading { margin-bottom: 20px; }
  .culture-visual {
    aspect-ratio: auto;
    overflow: visible;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .culture-stage__bg {
    inset: 0;
    height: auto;
    aspect-ratio: auto;
    transform: none;
    background-size: contain;
    background-position: center top;
    opacity: .16;               /* 淡化背景，保证文字清晰不重叠 */
  }
  .culture-canvas {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: auto;
    aspect-ratio: auto;
    max-width: var(--wrap);
    padding: 0 24px;
  }
  /* 站位在移动端一律失效，改为文档流顺序 */
  .culture-item,
  .culture-item[data-culture-pos] {
    position: static;
    width: auto;
    height: auto;
    min-width: 0;
  }
  .culture-anchor,
  .culture-guide { display: none; }
  .culture-card,
  .culture-lead {
    position: static;
    width: auto;
    min-width: 0;
    transform: none;
  }
  .culture-card { padding: 18px 18px 20px; }
  .culture-card--motto { width: auto; left: auto; }
  .culture-card p { font-size: 13.5px; line-height: 1.8; }
  .culture-motto__btn { font-size: 12px; }
  .culture-lead__row { flex-wrap: wrap; }
  .culture-lead__row b { white-space: normal; }
}


@media (max-width: 560px) {
  .culture-motto__buttons { gap: 4px; }
  .culture-motto__btn { padding: 5px 4px; font-size: 10.5px; }
  .culture-motto-popover { min-width: 200px; padding: 12px 13px 13px; }
}

/* ==========================================================================
   合作伙伴 Logo 墙（page-contact.js → 全球网络）
   ========================================================================== */
.partner-group + .partner-group { margin-top: 44px; }
.partner-group__title {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px; font-size: 18px; color: var(--brand-deep);
}
.partner-group__title::before {
  content: ""; width: 4px; height: 18px; border-radius: 2px; background: var(--accent);
}
/* page-contact.js 用的类名是 partner-grid，与 partner-wall 共用同一套栅格 */
.partner-grid,
.partner-wall {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 16px;
}
.partner-cell {
  display: flex; align-items: center; justify-content: center;
  height: 92px; padding: 16px 18px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
  transition: box-shadow .22s var(--ease), border-color .22s var(--ease), transform .22s var(--ease);
}
.partner-cell:hover { box-shadow: var(--shadow-sm); border-color: #c6d6e8; transform: translateY(-2px); }
/* 保持 Logo 原始比例，既不裁剪也不拉伸 */
.partner-cell img { max-width: 100%; max-height: 100%; object-fit: contain; }
.partner-cell__name {
  font-size: 14px; font-weight: 600; color: #41546b; text-align: center; line-height: 1.5;
}

/* ==========================================================================
   v18 补充的通用样式
   ========================================================================== */
/* 居中的区块标题（认证体系和专利等模块使用） */
.sec-head--center { text-align: center; }
.sec-head--center .eyebrow { justify-content: center; }
.sec-head--center .sec-desc { margin: 14px auto 0; max-width: 720px; }

/* 关于杭可页 · 全球创新入口的文字列 */
.gi-entry__copy .sec-title { transition: color .25s var(--ease); }

@media (max-width: 767px) {
  .partner-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
}

/* ==========================================================================
   v21：投资者关系分页 / SVG 全球网络 / 核心管理团队 / 合作伙伴三行轮播
   ========================================================================== */

/* ---------- 投资者关系：服务 / 联络独立分页 ---------- */
.ir-panels { position: relative; min-height: 1px; }
.ir-panel[hidden] { display: none !important; }
.ir-panel { animation: v21PanelIn .32s ease both; }
@keyframes v21PanelIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ir-node[type="button"] { font: inherit; text-align: left; cursor: pointer; }
.ir-contact-page {
  position: relative; min-height: 620px; overflow: hidden;
  display: flex; align-items: center; background-color: #102f54;
  background-size: cover; background-position: center;
}
.ir-contact-page--plain { background: linear-gradient(135deg, #0b315d 0%, #174f83 58%, #0d2745 100%); }
.ir-contact-page__mask { position: absolute; inset: 0; background: rgba(4, 20, 38, var(--ir-mask-opacity, .38)); }
.ir-contact-page__mask::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(5,25,47,.34), transparent 45%, rgba(5,25,47,.18));
}
.ir-contact-page__inner { position: relative; z-index: 2; width: 100%; padding: 86px 0 94px; }
.ir-contact-page__head { color: #fff; text-align: center; max-width: 760px; margin: 0 auto 42px; }
.ir-contact-page__head .eyebrow { color: rgba(255,255,255,.76); justify-content: center; }
.ir-contact-page__head h2 { margin-top: 8px; font-size: clamp(30px, 4vw, 46px); letter-spacing: .04em; }
.ir-contact-page__head p { margin: 14px auto 0; max-width: 680px; color: rgba(255,255,255,.82); line-height: 1.8; }
.ir-contact-card-grid {
  width: min(100%, 940px); margin: 0 auto; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px;
}

/* v26：生产能力分类照片墙 / 技术实力补充图库 */
.capacity-tabs {
  display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 22px;
}
.capacity-tabs__item {
  min-width: 132px; padding: 11px 22px; border: 1px solid #d5dde7; border-radius: 999px;
  background: #fff; color: #34465b; font: inherit; cursor: pointer; transition: .2s ease;
}
.capacity-tabs__item:hover { border-color: #7995b4; color: #0b3f78; }
.capacity-tabs__item.is-active { border-color: #073e79; background: #073e79; color: #fff; box-shadow: 0 8px 20px rgba(7,62,121,.18); }
.capacity-photo-wall {
  display: grid !important; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px;
  columns: auto !important; width: 100%;
}
.capacity-photo {
  position: relative; width: 100%; aspect-ratio: 4 / 3; margin: 0 !important; overflow: hidden;
  border-radius: 4px; background: #edf1f5; break-inside: auto !important;
}
.capacity-photo img { width: 100%; height: 100% !important; object-fit: cover; display: block; transition: transform .35s ease; }
.capacity-photo:not(.is-placeholder):hover img { transform: scale(1.025); }
.capacity-photo figcaption, .tech-gallery__item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 14px 10px; color: #fff;
  font-size: 14px; background: linear-gradient(transparent, rgba(3,20,39,.74)); pointer-events: none;
}
.capacity-photo.is-placeholder figcaption { color: #8b99a8; background: none; text-align: center; padding: 12px; }
.tech-gallery {
  display: flex; gap: 14px; margin-top: 32px; padding: 0 0 12px; overflow-x: auto;
  scroll-snap-type: x proximity; scrollbar-width: thin;
}
.tech-gallery__item {
  position: relative; flex: 0 0 clamp(240px, 25vw, 330px); margin: 0; overflow: hidden;
  border-radius: 5px; background: #edf1f5; scroll-snap-align: start; cursor: pointer;
}
.tech-gallery__item img { display: block; width: 100%; height: auto; min-height: 180px; max-height: 240px; object-fit: contain; }
.tech-gallery__item.is-placeholder { cursor: default; }
@media (max-width: 900px) { .capacity-photo-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .capacity-tabs { gap: 8px; margin-top: 22px; }
  .capacity-tabs__item { flex: 1 1 calc(50% - 8px); min-width: 0; padding: 10px 12px; }
  .capacity-photo-wall { grid-template-columns: 1fr; gap: 10px; }
  .tech-gallery__item { flex-basis: 82vw; }
}
.ir-contact-card {
  min-height: 148px; padding: 22px 24px; display: flex; gap: 15px; align-items: flex-start;
  border: 1px solid rgba(255,255,255,.42); border-radius: 16px;
  background: rgba(255,255,255,.75); -webkit-backdrop-filter: blur(15px); backdrop-filter: blur(15px);
  box-shadow: 0 14px 36px rgba(0,26,53,.18);
  transition: transform .28s var(--ease), background .28s, border-color .28s, box-shadow .28s;
}
.ir-contact-card:hover {
  transform: translateY(-6px); background: rgba(231,240,248,.91); border-color: rgba(255,255,255,.78);
  box-shadow: 0 22px 46px rgba(0,27,58,.32);
}
.ir-contact-card__icon {
  flex: 0 0 42px; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, #174f87, #0b3563); box-shadow: 0 8px 18px rgba(17,72,126,.24);
}
.ir-contact-card__icon svg { width: 22px; height: 22px; }
.ir-contact-card__text { min-width: 0; }
.ir-contact-card__text h3 { color: var(--brand-deep); font-size: 19px; }
.ir-contact-card__text small { display: block; margin-top: 4px; color: #66809b; font-size: 11px; letter-spacing: .08em; }
.ir-contact-card__values { margin-top: 10px; display: grid; gap: 5px; line-height: 1.65; font-size: 14px; color: #2f4862; }
.ir-contact-card__values a { color: #174f87; font-weight: 600; word-break: break-all; }
.ir-contact-empty { grid-column: 1 / -1; background: rgba(255,255,255,.85); }

/* ---------- 全球网络：固定 SVG 底图 + 百分比点位 ---------- */
.world-map--v21 { aspect-ratio: 1625 / 883; background: #eaf3fa; border: 1px solid #dbe7f1; box-shadow: 0 18px 48px rgba(20,55,87,.07); }
.world-map--v21 .world-map__svg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; }
.world-map__points { position: absolute; inset: 0; }
.map-node-v21 { position: absolute; z-index: 4; transform: translate(-50%, -50%); }
.map-node-v21__dot {
  position: relative; z-index: 3; width: 16px; height: 16px; padding: 0; border: 0; border-radius: 50%;
  background: transparent; cursor: pointer; outline: none;
}
.map-node-v21__core {
  position: absolute; left: 50%; top: 50%; width: 8px; height: 8px; transform: translate(-50%, -50%);
  border: 2px solid #fff; border-radius: 50%; background: #14558e; box-shadow: 0 2px 9px rgba(10,54,95,.32);
  transition: width .22s, height .22s, background .22s, box-shadow .22s;
}
.map-node-v21.is-key .map-node-v21__core { width: 11px; height: 11px; background: #0b3f76; }
.map-node-v21__wave {
  position: absolute; left: 50%; top: 50%; width: 12px; height: 12px; margin: -6px 0 0 -6px;
  border: 1px solid rgba(20,85,142,.55); border-radius: 50%; animation: v21MapWave 3s ease-out infinite; pointer-events: none;
}
.map-node-v21__wave--2 { animation-delay: 1.45s; }
@keyframes v21MapWave { 0% { transform: scale(.7); opacity: .75; } 75% { transform: scale(3.6); opacity: .05; } 100% { transform: scale(4.1); opacity: 0; } }
.map-node-v21:hover, .map-node-v21.is-active { z-index: 20; }
.map-node-v21:hover .map-node-v21__core, .map-node-v21.is-active .map-node-v21__core,
.map-node-v21__dot:focus .map-node-v21__core { width: 13px; height: 13px; background: #0088d3; box-shadow: 0 0 0 5px rgba(0,136,211,.15), 0 4px 16px rgba(0,72,125,.35); }
.map-node-v21__tip {
  position: absolute; left: 50%; bottom: calc(100% + 12px); width: max-content; max-width: 240px;
  transform: translate(-50%, 8px); padding: 10px 12px; border: 1px solid rgba(31,91,143,.18); border-radius: 8px;
  background: rgba(255,255,255,.96); box-shadow: 0 10px 28px rgba(12,48,81,.18); color: #153a5d;
  opacity: 0; visibility: hidden; pointer-events: none; transition: .2s ease;
}
.map-node-v21__tip::after { content: ""; position: absolute; left: 50%; top: 100%; transform: translateX(-50%); border: 6px solid transparent; border-top-color: rgba(255,255,255,.96); }
.map-node-v21__tip b { display: block; font-size: 12.5px; white-space: nowrap; }
.map-node-v21__tip span, .map-node-v21__tip small { display: block; margin-top: 2px; font-size: 10.5px; color: #718397; font-weight: 400; }
.map-node-v21__tip a { display: inline-block; margin-top: 6px; color: #1265a4; font-size: 10.5px; pointer-events: auto; }
.map-node-v21:hover .map-node-v21__tip, .map-node-v21.is-active .map-node-v21__tip,
.map-node-v21:focus-within .map-node-v21__tip { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { .map-node-v21__wave { animation: none; opacity: .18; } }

/* ---------- 核心管理团队 ---------- */
.team-group { overflow: hidden; }
.team-group:nth-child(even) { background: linear-gradient(180deg, #f8fbfe 0%, #f4f8fc 100%); }
.team-group__head { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; margin-bottom: 46px; }
.team-group__line { display: flex; align-items: center; justify-content: flex-end; gap: 9px; transform: translateY(18px); }
.team-group__line::before { content: ""; width: min(220px, 70%); height: 1px; background: linear-gradient(90deg, transparent, #a8bfd3); }
.team-group__line i, .team-group__line span { display: block; border-radius: 50%; background: #4d80ac; }
.team-group__line i { width: 4px; height: 4px; } .team-group__line span { width: 7px; height: 7px; }
.team-group__line--right { justify-content: flex-start; }
.team-group__line--right::before { order: 3; background: linear-gradient(90deg, #a8bfd3, transparent); }
.team-group__titles { text-align: center; min-width: 260px; display: flex; flex-direction: column; align-items: center; }
.team-group__titles strong { display: block; font-size: clamp(36px, 5vw, 58px); line-height: 1; color: rgba(25,79,128,.18); font-weight: 800; letter-spacing: 0; margin-bottom: 14px; }
.team-group__titles h2 { margin-top: 0; font-size: clamp(24px, 2.6vw, 32px); color: #123e67; font-weight: 650; line-height: 1.2; }
.team-group__titles p { margin-top: 12px; color: #66829c; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.team-members { display: grid; gap: 26px; align-items: stretch; }
.team-members--count-4, .team-members--count-5 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.team-members--count-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.team-members--count-2 { grid-template-columns: minmax(0, 1fr) 92px minmax(0, 1fr); align-items: center; }
.team-members--single { grid-template-columns: minmax(320px, 600px); justify-content: center; }
.team-member-card {
  position: relative; min-height: 205px; display: grid; grid-template-columns: 38% 62%; overflow: hidden;
  background: #fff; color: inherit; border: 1px solid #d9e2ea; border-radius: 16px 4px 16px 4px;
  box-shadow: 0 9px 26px rgba(21,57,91,.08); transition: transform .28s var(--ease), box-shadow .28s, border-color .28s;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.team-member-card.is-link:hover { transform: translateY(-6px); border-color: #9abbd6; box-shadow: 0 18px 38px rgba(15,58,98,.16); }
.team-member-card__photo { position: relative; overflow: hidden; background: #eef3f7; clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%); }
.team-member-card__photo::after { content: ""; position: absolute; right: 5%; top: 12%; width: 1px; height: 76%; background: rgba(22,93,151,.25); transform: rotate(7deg); }
.team-member-card__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.team-member-card__body { min-width: 0; align-self: center; padding: 24px 25px 25px 17px; }
.team-member-card__body h3 { font-size: 21px; color: #153d61; font-weight: 650; }
.team-member-card__title { margin-top: 7px; color: #2b6fa6; font-size: 13px; font-weight: 600; line-height: 1.55; }
.team-member-card__body p { margin-top: 15px; color: #788896; font-size: 12.5px; line-height: 1.75; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.team-member-card__arrow { position: absolute; right: 13px; bottom: 11px; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: #155d98; color: #fff; font-size: 12px; }
.team-member-card.is-cutout .team-member-card__photo {
  display: flex; align-items: flex-end; justify-content: center;
  background: #fff;
}
.team-member-card.is-cutout .team-member-card__photo img {
  width: 100%; height: 100%; object-fit: contain; object-position: center bottom;
  display: block; transform: none; transform-origin: center bottom;
}
.team-member-card.is-cutout .team-member-card__photo::after {
  right: 4.5%; top: 9%; height: 80%;
}
.team-group__deco { display: flex; flex-direction: column; align-items: center; gap: 9px; color: #6b9bc1; }
.team-group__deco span { height: 38px; width: 1px; background: linear-gradient(#d7e2eb, #7da6c6); }
.team-group__deco svg { width: 38px; height: 38px; padding: 8px; border: 1px solid #acc7da; border-radius: 50%; }
.team-detail-hero { padding: 110px 0 56px; color: #fff; background: radial-gradient(circle at 75% 20%, #286795 0, #123e69 38%, #0b2949 100%); }
.team-detail-back { color: rgba(255,255,255,.78); font-size: 13px; }
.team-detail-hero__grid { margin-top: 26px; display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: center; }
.team-detail-hero__photo { aspect-ratio: 3/4; overflow: hidden; border-radius: 12px 2px 12px 2px; background: #dbe5ed; }
.team-detail-hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.team-detail-hero h1 { font-size: 40px; margin-top: 8px; }.team-detail-hero h2 { margin-top: 8px; font-size: 18px; font-weight: 500; color: #a9d2ed; }
.team-detail-hero p { max-width: 700px; margin-top: 18px; color: rgba(255,255,255,.8); line-height: 1.9; }
.team-detail-content { max-width: 920px; margin: auto; line-height: 1.95; color: #44596d; }
.team-detail-content p + p { margin-top: 16px; }

/* ---------- 合作伙伴：左右三行同向轮播 ---------- */
.partner-showcase { overflow: hidden; background: linear-gradient(180deg, #fff 0%, #f4f9fd 100%); border-top: 1px solid #e6eef5; }
.partner-showcase__head { text-align: center; margin-bottom: 42px; }
.partner-showcase__head .eyebrow { justify-content: center; }
.partner-showcase__head .sec-desc { margin: 12px auto 0; max-width: 720px; }
.partner-orbit { display: grid; grid-template-columns: minmax(0, 1fr) 160px minmax(0, 1fr); gap: 28px; align-items: center; }
.partner-orbit__side { min-width: 0; }
.partner-orbit__side h3 { margin-bottom: 18px; text-align: center; color: #174b78; font-size: 17px; font-weight: 600; letter-spacing: .06em; }
.partner-marquees { display: grid; gap: 12px; }
.partner-marquee { overflow: hidden; min-height: 62px; -webkit-mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent); }
.partner-marquee__track { display: flex; width: max-content; min-width: 200%; gap: 12px; animation: v21Partners 24s linear infinite; animation-delay: var(--row-delay, 0s); }
.partner-marquee:nth-child(2) .partner-marquee__track { animation-duration: 28s; }
.partner-marquee:nth-child(3) .partner-marquee__track { animation-duration: 32s; }
.partner-marquee:hover .partner-marquee__track { animation-play-state: paused; }
@keyframes v21Partners { from { transform: translateX(-50%); } to { transform: translateX(0); } }
.partner-logo { flex: 0 0 126px; height: 60px; display: flex; align-items: center; justify-content: center; padding: 10px 13px; background: rgba(255,255,255,.86); border: 1px solid #e0eaf2; border-radius: 7px; box-shadow: 0 4px 12px rgba(26,65,99,.04); }
.partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }.partner-logo span { font-size: 12px; color: #577087; text-align: center; line-height: 1.35; }
.partner-orbit__brand { display: grid; place-items: center; }
.partner-orbit__hex { position: relative; width: 128px; aspect-ratio: 1; display: grid; place-items: center; padding: 26px; background: linear-gradient(145deg, #0d497e, #0a3158); clip-path: polygon(25% 6.7%,75% 6.7%,100% 50%,75% 93.3%,25% 93.3%,0 50%); filter: drop-shadow(0 14px 22px rgba(13,62,105,.2)); }
.partner-orbit__hex::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(117,194,238,.35); clip-path: inherit; }
.partner-orbit__hex img { position: relative; z-index: 2; width: 100%; filter: brightness(0) invert(1); }
@media (prefers-reduced-motion: reduce) { .partner-marquee__track { animation-play-state: paused; } }

@media (max-width: 1180px) {
  .team-members--count-4, .team-members--count-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-orbit { grid-template-columns: minmax(0,1fr) 120px minmax(0,1fr); gap: 18px; }
  .partner-orbit__hex { width: 105px; padding: 22px; }
}
@media (max-width: 820px) {
  .ir-contact-page { min-height: 540px; }.ir-contact-page__inner { padding: 62px 0 70px; }
  .world-map--v21 { overflow: visible; border-radius: 8px; }
  .map-node-v21__tip { max-width: 190px; }
  .team-group__head { grid-template-columns: 1fr auto 1fr; gap: 10px; }.team-group__titles { min-width: 210px; }
  .team-members--count-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }.team-group__deco { display: none; }
  .team-members--count-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .partner-orbit { grid-template-columns: 1fr; gap: 26px; }.partner-orbit__brand { order: -1; }.partner-orbit__hex { width: 98px; }
}
@media (max-width: 600px) {
  .ir-contact-card-grid { grid-template-columns: 1fr; }.ir-contact-card { min-height: 0; padding: 22px 20px; }
  .map-node-v21__dot { width: 12px; height: 12px; }.map-node-v21__core { width: 6px; height: 6px; }.map-node-v21__wave { width: 9px; height: 9px; margin: -4.5px 0 0 -4.5px; }
  .map-node-v21__tip { display: none; }
  .team-group__head { grid-template-columns: 38px 1fr 38px; }.team-group__line::before { display: none; }.team-group__titles { min-width: 0; }
  .team-members--count-2, .team-members--count-3, .team-members--count-4, .team-members--count-5, .team-members--single { grid-template-columns: 1fr; }
  .team-member-card { grid-template-columns: 36% 64%; min-height: 180px; }.team-member-card__body { padding: 18px 20px 20px 12px; }.team-member-card__body h3 { font-size: 18px; }
  .team-detail-hero__grid { grid-template-columns: 1fr; }.team-detail-hero__photo { width: 180px; }.team-detail-hero h1 { font-size: 32px; }
  .partner-logo { flex-basis: 112px; height: 56px; }
}

/* ==========================================================================
   v22 · 关于杭可：统一小标题 / 发展历程 SVG 联动 / 认证体系和专利
   ========================================================================== */
.about-section-heading {
  max-width: 860px; margin: 0 auto 38px; text-align: center;
}
.about-section-heading.is-center { max-width: 860px; margin-left: auto; margin-right: auto; text-align: center; }
.about-section-heading__eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 12px;
  color: #17588f; font-size: 13px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
}
.about-section-heading__eyebrow,
.about-section-heading.is-center .about-section-heading__eyebrow { justify-content: center; }
.about-section-heading__eyebrow span { width: 30px; height: 3px; background: var(--accent); flex: 0 0 auto; }
.about-section-heading h2 { color: #102f4d; font-size: clamp(30px, 3.2vw, 46px); line-height: 1.15; font-weight: 650; letter-spacing: .02em; }
.about-section-heading p { max-width: 760px; margin: 14px auto 0; color: #728395; font-size: 14px; line-height: 1.9; }
.about-section-heading.is-center p { margin-left: auto; margin-right: auto; }
.about-section-heading.is-compact { margin-bottom: 0; }
#profile .about-section-heading {
  width: 100%; max-width: none; margin: 0 0 46px; text-align: left;
}
#profile .about-section-heading.is-center { margin-left: 0; margin-right: 0; text-align: left; }
#profile .about-section-heading__eyebrow,
#profile .about-section-heading.is-center .about-section-heading__eyebrow { justify-content: flex-start; }
#profile .about-section-heading p,
#profile .about-section-heading.is-center p { margin-left: 0; margin-right: 0; }
#certification > .wrap { padding-top: 76px; padding-bottom: 34px; }

/* 发展历程：底图固定，6 个年份叠加在底图左侧节点旁。 */
#historyBlock { width: 100%; max-width: 100%; overflow: hidden; }
.history-section-head { padding-top: 76px; }
.history-section-head .about-section-heading { margin-bottom: 34px; }
.history-stage {
  position: relative; min-height: 0; aspect-ratio: 1863 / 844; background: #f3f7fb;
  isolation: isolate; overflow: hidden;
}
.history-stage__bg { position: absolute; inset: 0; background: #f3f7fb; opacity: 1; }
.history-stage__bg::after { display: none; }
.history-stage__bg img {
  display: block; width: 100%; height: 100%; object-fit: contain; object-position: center;
}
.history-stage__overlay {
  position: absolute; inset: 0; z-index: 1; cursor: grab; outline: none;
}
.history-stage__overlay.is-dragging { cursor: grabbing; user-select: none; }
.history-years { position: absolute; inset: 0; overflow: visible; pointer-events: none; background: none; padding: 0; max-height: none; }
.history-years::before { display: none; }
.hy-year {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-4px,-50%);
  display: flex; align-items: center; gap: 16px; min-width: 118px; padding: 0;
  border: 0; background: transparent; text-align: left; pointer-events: auto; cursor: pointer;
  transition: top .34s var(--ease), transform .34s var(--ease), opacity .24s var(--ease);
  will-change: top, transform;
}
.hy-year__dot {
  width: 24px; height: 24px; border-radius: 999px; border: 2px solid #1b64b9; background: #fff;
  box-shadow: 0 3px 10px rgba(14,65,126,.12); flex: 0 0 auto;
}
.hy-year__num {
  color: #526c84; font-size: clamp(15px, 1.05vw, 18px); font-weight: 560;
  line-height: 1; transition: color .22s var(--ease), font-size .22s var(--ease), transform .22s var(--ease);
}
.hy-year.is-active { z-index: 4; }
.hy-year.is-active .hy-year__dot {
  background: #135fad; border-color: #135fad;
  box-shadow: 0 0 0 7px rgba(19,95,173,.15), 0 8px 18px rgba(19,95,173,.22);
}
.hy-year.is-active .hy-year__num {
  color: #0b4f97; font-size: clamp(27px, 2.25vw, 42px); font-weight: 800;
  transform: translateX(4px);
}
.history-panel {
  position: absolute; left: 31.8%; top: 14.2%; width: 63.8%; height: 72%;
  min-height: 0; transition: opacity .22s var(--ease), transform .22s var(--ease);
}
.history-panel.is-leaving { opacity: 0; transform: translateY(8px); }
.history-year-layout { position: relative; width: 100%; height: 100%; min-height: 0; display: block; }
.history-card {
  position: absolute; left: 0; top: 0; width: min(360px, 36%); max-width: none; padding: 0; z-index: 4;
  color: #173b5f;
}
.history-card__year { font-size: clamp(34px, 3.2vw, 56px); line-height: 1; color: #125ca5; }
.history-card__title { margin-top: 12px; font-size: clamp(19px,1.7vw,28px); line-height: 1.35; color: #123b62; }
.history-card__summary {
  margin-top: 12px; color: #516b83; font-size: 14px; line-height: 1.75;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.history-map {
  position: absolute; left: 31%; top: 0; margin: 0; min-height: 0; width: 69%; height: 100%;
  aspect-ratio: auto; overflow: visible; border-radius: 0; background: transparent;
}
.history-map.is-empty { min-height: 0; }
.history-map__base { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; opacity: .42; }
.history-map__lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; z-index: 1; }
.history-map__lines line { stroke: rgba(18,91,147,.55); stroke-width: 1.15; vector-effect: non-scaling-stroke; stroke-dasharray: 5 4; }
.history-map__lines circle { fill: #0d64a6; stroke: #fff; stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.history-node {
  z-index: 2; width: clamp(58px,12.5%,96px); min-width: 0; overflow: hidden;
  border: 3px solid rgba(255,255,255,.94); border-radius: 999px; background: #fff;
  box-shadow: 0 10px 26px rgba(23,74,120,.15); transform: translate(-50%,-50%);
}
.history-node:hover { transform: translate(-50%,-50%) scale(1.05); box-shadow: 0 14px 34px rgba(23,74,120,.22); }
.history-node img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.history-node figcaption { display: none; }

/* 认证轮播：浅色背景、左右渐隐、完整证书比例；底部深蓝统计保持清晰层级。 */
.cert-carousel { padding: 54px 0 60px; background: linear-gradient(180deg,#f5f8fb 0%,#e9f0f6 100%); }
.cert-carousel__viewport {
  padding: 8px 68px 14px;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
}
.cert-carousel__track { gap: 24px; }
.cert-slide { width: 184px; padding: 10px; border: 1px solid #dce5ed; border-radius: 5px; box-shadow: 0 8px 22px rgba(24,65,101,.09); }
.cert-slide img { height: 244px; object-fit: contain; }
.cert-panel { background: linear-gradient(120deg,#0e4277 0%,#0b3664 52%,#082848 100%); }
.cert-panel__inner { grid-template-columns: minmax(0,330px) minmax(0,1fr); gap: 56px; padding-top: 60px; padding-bottom: 62px; }
.cert-panel__left h3 { font-size: 28px; }
.patent-stat__num { font-size: clamp(31px,3vw,44px); }

@media (max-width: 1100px) {
  .history-stage { aspect-ratio: 1863 / 844; min-height: 0; }
  .history-stage__bg img { object-position: center top; }
  .hy-year { gap: 12px; min-width: 96px; }
  .hy-year__dot { width: 20px; height: 20px; }
  .history-panel { left: 32%; top: 17%; width: 63%; height: 70%; }
  .history-card { top: 0; width: 36%; }
  .patent-stats { grid-template-columns: repeat(3,minmax(0,1fr)); row-gap: 30px; }
  .patent-stat:nth-child(4)::before { display: none; }
}

@media (max-width: 820px) {
  .about-section-heading { margin-bottom: 28px; }
  .history-section-head { padding-top: 54px; }
  .about-section-heading__eyebrow { font-size: 11px; letter-spacing: .17em; }
  .about-section-heading__eyebrow span { width: 24px; }
  .about-section-heading h2 { font-size: 30px; }
  #certification > .wrap { padding-top: 54px; padding-bottom: 26px; }
  .history-stage { min-height: 390px; aspect-ratio: 1862 / 1050; }
  .history-stage__bg img { object-fit: cover; object-position: 25% center; opacity: .72; }
  .hy-year { transform: translate(-4px,-50%) scale(.86); transform-origin: left center; min-width: 88px; gap: 10px; }
  .hy-year__dot { width: 17px; height: 17px; }
  .hy-year__num { font-size: 13px; }
  .hy-year.is-active .hy-year__num { font-size: 24px; }
  .history-panel {
    left: 22px; right: 22px; top: auto; bottom: 24px; width: auto; height: 46%;
  }
  .history-card {
    left: 0; top: -86px; width: min(310px, 72%); padding: 0;
  }
  .history-card__year { font-size: 32px; }
  .history-card__title { margin-top: 8px; font-size: 20px; }
  .history-card__summary { display: none; }
  .history-map { left: 30%; width: 70%; min-height: 0; height: 100%; }
  .history-node { width: clamp(52px,15%,86px); border-width: 2px; }
  .cert-carousel__viewport { padding-left: 40px; padding-right: 40px; }
  .cert-slide { width: 152px; }.cert-slide img { height: 205px; }
  .cert-panel__inner { grid-template-columns: 1fr; gap: 38px; }
  .patent-stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .patent-stat:nth-child(3)::before, .patent-stat:nth-child(5)::before { display: none; }
}

@media (max-width: 520px) {
  .history-stage { min-height: 360px; aspect-ratio: auto; }
  .history-stage__bg img { object-position: 18% center; }
  .hy-year { transform: translate(-6px,-50%) scale(.72); }
  .history-panel { left: 16px; right: 16px; bottom: 18px; height: 45%; }
  .history-card { top: -76px; width: 78%; }
  .history-card__year { font-size: 28px; }
  .history-card__title { font-size: 18px; }
  .history-node { width: clamp(46px,18%,72px); }
  .cert-carousel { padding-top: 36px; padding-bottom: 40px; }
  .cert-carousel__viewport { padding-left: 28px; padding-right: 28px; }
  .cert-slide { width: 138px; }.cert-slide img { height: 184px; }
  .patent-stats { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   关于杭可 · 全球创新单页面：概览 → 技术实力 → 生产能力
   ========================================================================== */
.about-innovation { background: #f5f8fb; padding: 0; }
.about-innovation__stack { background: #f5f8fb; }
.about-innovation #overview {
  padding-top: 82px;
  padding-bottom: 82px;
  background: #f5f8fb;
}
.about-innovation #tech {
  padding-top: 72px;
  padding-bottom: 88px;
  background: #fff;
}
.about-innovation #capacity {
  padding-top: 72px;
  padding-bottom: 92px;
  background: #f5f8fb;
}
.capacity-photo-wall {
  display: block;
  columns: 4;
  column-gap: 10px;
}
.capacity-overview-head { grid-template-columns: minmax(0, 1fr); }
.capacity-overview-head .tech-overview-head__copy { max-width: 620px; }
.capacity-photo {
  position: relative;
  display: inline-block;
  width: 100%;
  margin: 0;
  margin-bottom: 10px;
  break-inside: avoid;
  overflow: hidden;
  border-radius: 3px;
  background: #e8eef3;
  cursor: zoom-in;
  box-shadow: 0 9px 24px rgba(13, 49, 82, .08);
}
.capacity-photo.is-wide { break-inside: avoid; }
.capacity-photo img {
  display: block;
  width: 100%;
  height: var(--capacity-height, 220px);
  object-fit: cover;
  transition: transform .42s var(--ease), filter .3s;
}
.capacity-photo:hover img { transform: scale(1.018); filter: brightness(.9); }
.capacity-photo figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 30px 14px 12px;
  color: #fff;
  font-size: 13px;
  background: linear-gradient(transparent, rgba(4, 24, 42, .72));
}
.capacity-photo:focus-visible { outline: 3px solid rgba(20, 91, 151, .38); outline-offset: 3px; }
.about-innovation .gi-overview {
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: clamp(42px, 5.4vw, 78px);
  align-items: center;
}
.about-innovation .gi-overview__visual {
  border-radius: 4px;
  box-shadow: 0 14px 34px rgba(19, 54, 84, .09);
}
.about-innovation .gi-overview__visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.about-innovation .gi-overview__copy .about-section-heading {
  margin: 0;
  max-width: 520px;
  text-align: left;
}
.about-innovation .gi-overview__copy .about-section-heading__eyebrow { justify-content: flex-start; }
.about-innovation .gi-overview__copy .about-section-heading h2 { font-size: clamp(30px, 3vw, 44px); }
.about-innovation .gi-overview__copy .about-section-heading p {
  margin-left: 0;
  margin-right: 0;
  max-width: 520px;
  font-size: 15px;
  line-height: 1.95;
}

.tech-overview-head {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(360px, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: end;
  margin-bottom: 30px;
  padding-left: clamp(22px, 3vw, 48px);
}
.tech-overview-head__copy { text-align: left; }
.tech-overview-head__eyebrow {
  margin: 0 0 10px;
  color: #7d93a6;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.tech-overview-head h2 {
  margin: 0;
  color: #0c3158;
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.1;
}
.tech-overview-head__summary {
  max-width: 520px;
  margin: 14px 0 0;
  color: #5d7285;
  font-size: 14.5px;
  line-height: 1.85;
}
.tech-progress-nodes {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  align-items: center;
  gap: 18px;
  padding-bottom: 16px;
}
.tech-progress-nodes span {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
}
.tech-progress-nodes span::before {
  content: "";
  width: 11px;
  height: 11px;
  border: 1px solid #8fb5d5;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 5px rgba(151, 190, 220, .12);
}
.tech-progress-nodes span::after {
  content: "";
  position: absolute;
  left: calc(50% + 16px);
  right: calc(-50% - 2px);
  height: 1px;
  background: #d8e4ee;
}
.tech-progress-nodes span:last-child::after { display: none; }
.tech-progress-nodes span.is-active::before {
  width: 14px;
  height: 14px;
  border-color: #0e4b86;
  background: #0e4b86;
  box-shadow: 0 0 0 7px rgba(14, 75, 134, .13);
}

.about-innovation .tech-switch {
  position: sticky;
  top: 72px;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(var(--tech-count, 5), minmax(120px, 1fr));
  gap: 0;
  margin: 0;
  padding: 5px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #073d76 0%, #13578f 48%, #76a9d6 100%);
  box-shadow: 0 16px 34px rgba(15, 68, 117, .16);
}
.about-innovation .tech-switch__item {
  min-width: 0;
  padding: 15px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, .88);
  font-size: 14px;
  font-weight: 650;
  text-align: center;
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), box-shadow .22s var(--ease), transform .22s var(--ease);
}
.about-innovation .tech-switch__item::after { display: none; }
.about-innovation .tech-switch__item:hover {
  border-color: rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .14);
  color: #fff;
}
.about-innovation .tech-switch__item.is-active {
  background: #062f62;
  color: #fff;
  border-color: #062f62;
  box-shadow: 0 8px 18px rgba(0, 47, 98, .18);
}

/* SVG 能力链路：四个分类分别连接到内容区，当前分类路径加深。 */
.tech-chain {
  height: 86px;
  margin: 0 0 -1px;
  pointer-events: none;
}
.tech-chain svg { display: block; width: 100%; height: 100%; overflow: visible; }
.tech-chain__route path {
  fill: none;
  stroke: #b8cad9;
  stroke-width: 1.15;
  stroke-dasharray: 5 7;
  vector-effect: non-scaling-stroke;
  transition: stroke .2s var(--ease), stroke-width .2s var(--ease);
}
.tech-chain__route circle {
  fill: #fff;
  stroke: #8eb0cc;
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}
.tech-chain__route.is-active path {
  stroke: #2f75a7;
  stroke-width: 1.7;
  stroke-dasharray: none;
}
.tech-chain__route.is-active circle {
  fill: #17659c;
  stroke: #17659c;
  filter: drop-shadow(0 0 4px rgba(23, 101, 156, .25));
}
.tech-chain__route.is-active .tech-chain__start { r: 5px; }

.tech-connector {
  height: 86px;
  margin: 0 0 -4px;
  pointer-events: none;
}
.tech-connector svg {
  display: block;
  width: 100%;
  height: 100%;
}
.tech-connector path {
  fill: none;
  stroke: #b7cadb;
  stroke-width: 1.2;
  stroke-dasharray: 5 7;
}
.tech-connector circle {
  fill: #fff;
  stroke: #80a9cd;
  stroke-width: 1.4;
}

#techPanel {
  margin-top: 0;
  opacity: 1;
  transition: opacity .15s var(--ease);
}
#techPanel.is-leaving { opacity: 0; }

.tech-tab-panel {
  padding: clamp(28px, 3vw, 42px);
  border: 1px solid #dce7ef;
  border-radius: 8px;
  background: linear-gradient(145deg, #fff 0%, #f7fafc 100%);
  box-shadow: 0 14px 34px rgba(18, 60, 96, .08);
}
.tech-tab-panel__head {
  display: grid;
  grid-template-columns: minmax(210px, .8fr) minmax(180px, .55fr) minmax(260px, 1.15fr);
  gap: clamp(24px, 3vw, 46px);
  align-items: center;
  padding-bottom: 26px;
  border-bottom: 1px solid #dce7ef;
}
.tech-tab-panel__title {
  display: flex;
  align-items: center;
  gap: 16px;
}
.tech-tab-panel__title > span {
  color: #a9bdcd;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .08em;
}
.tech-tab-panel__title h3 {
  margin: 0;
  color: #0d355c;
  font-size: clamp(22px, 2vw, 30px);
}
.tech-tab-panel__title p {
  margin: 6px 0 0;
  color: #7b91a4;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.tech-tab-panel .tech-key {
  margin: 0;
  padding: 0 0 0 24px;
  border-top: 0;
  border-left: 2px solid #1670aa;
}
.tech-tab-panel .tech-key__value strong { font-size: clamp(42px, 5vw, 64px); }
.tech-tab-panel__summary {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: #526a7e;
  font-size: 14px;
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.tech-brief-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.tech-brief-grid.is-division { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tech-brief {
  min-width: 0;
  padding: 18px;
  border: 1px solid #e0e9f0;
  border-radius: 6px;
  background: rgba(255, 255, 255, .9);
}
.tech-brief > img { width: 30px; height: 30px; margin-bottom: 10px; object-fit: contain; }
.tech-brief h4 {
  margin: 0;
  color: #153b5d;
  font-size: 15px;
  line-height: 1.4;
}
.tech-brief > div > p:not(.tech-brief__value):not(.tech-brief__tags) {
  display: -webkit-box;
  overflow: hidden;
  margin: 8px 0 0;
  color: #61778a;
  font-size: 12.5px;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.tech-brief__value { margin: 0 0 7px; color: #17689f; }
.tech-brief__value strong { font-size: 25px; line-height: 1; }
.tech-brief__value span { margin-left: 3px; font-size: 12px; font-weight: 700; }
.tech-brief__tags { display: flex; flex-wrap: wrap; gap: 5px; margin: 11px 0 0; }
.tech-brief__tags span {
  padding: 2px 7px;
  border-radius: 999px;
  background: #eef5fa;
  color: #2b668f;
  font-size: 10.5px;
}
.tech-tab-panel__visual { margin-top: 24px; overflow: hidden; border-radius: 6px; }
.tech-tab-panel__visual img { display: block; width: 100%; max-height: 300px; object-fit: cover; }
.tech-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  align-items: stretch;
  border-top: 1px solid #dfe8f0;
  border-bottom: 1px solid #dfe8f0;
  background: linear-gradient(180deg, #fff 0%, #f8fbfd 100%);
}
.tech-overview-card {
  position: relative;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 30px 24px 28px;
  border-right: 1px solid #e4edf4;
  scroll-margin-top: 170px;
  transition: background .24s var(--ease), box-shadow .24s var(--ease), transform .24s var(--ease);
}
.tech-overview-card:last-child { border-right: 0; }
.tech-overview-card.is-active {
  z-index: 1;
  background: linear-gradient(180deg, #f6fbff 0%, #ffffff 100%);
  box-shadow: inset 0 4px 0 #0e4b86, 0 18px 34px rgba(14, 75, 134, .12);
}
.tech-overview-card.is-active .tech-overview-card__index,
.tech-overview-card.is-active .tech-overview-card__body h3 {
  color: #0e4b86;
}
.tech-overview-card__index {
  color: #b9c9d7;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .08em;
}
.tech-overview-card__body h3 {
  margin: 0;
  color: #102f52;
  font-size: clamp(19px, 1.45vw, 24px);
  line-height: 1.24;
}
.tech-overview-card__en {
  margin: 8px 0 0;
  color: #7890a5;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.about-innovation .tech-key {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid #dce7ef;
}
.about-innovation .tech-key__value {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.about-innovation .tech-key__value strong {
  color: #0e639f;
  font-size: clamp(32px, 3.5vw, 48px);
  line-height: 1;
}
.about-innovation .tech-key__value em {
  color: #0e639f;
  font-size: 15px;
  font-style: normal;
  font-weight: 700;
}
.about-innovation .tech-key__label {
  margin-top: 7px;
  color: #244762;
  font-size: 13.5px;
  font-weight: 700;
}
.about-innovation .tech-focus__summary,
.tech-overview-card__detail {
  max-width: none;
  margin: 14px 0 0;
  color: #5e7182;
  font-size: 13.5px;
  line-height: 1.78;
}
.tech-detail-list {
  display: grid;
  gap: 13px;
  margin-top: 18px;
}
.tech-detail-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}
.tech-detail-list img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.tech-detail-list h4 {
  margin: 0;
  color: #153b5d;
  font-size: 14px;
  line-height: 1.35;
}
.tech-detail-list p {
  margin: 5px 0 0;
  color: #65798a;
  font-size: 12.5px;
  line-height: 1.65;
}
.tech-detail-list__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.tech-detail-list__tags span {
  padding: 2px 7px;
  border-radius: 999px;
  background: #eef5fa;
  color: #2b668f;
  font-size: 11px;
}
.tech-overview-card__visual {
  margin-top: auto;
  overflow: hidden;
  border-radius: 5px;
  background: #f3f7fa;
}
.tech-overview-card__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform .32s var(--ease);
}
.tech-overview-card:hover .tech-overview-card__visual img { transform: scale(1.035); }

.page-body,
.cert-carousel,
.cert-carousel__viewport,
.history-stage,
.culture-stage { overflow-x: clip; }
@supports not (overflow: clip) {
  .page-body,
  .cert-carousel,
  .cert-carousel__viewport,
  .history-stage,
  .culture-stage { overflow-x: hidden; }
}

@media (min-width: 1025px) {
  .about-innovation .tech-switch {
    --tech-count: 5;
  }
}

@media (max-width: 1024px) {
  .about-innovation #overview,
  .about-innovation #tech,
  .about-innovation #capacity {
    padding-top: 68px;
    padding-bottom: 72px;
  }
  .about-innovation .gi-overview,
  .tech-overview-head {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-left: 0;
  }
  .about-innovation .gi-overview__copy { order: -1; }
  .tech-progress-nodes { max-width: 560px; }
  .about-innovation .tech-switch {
    position: relative;
    top: auto;
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
  }
  .about-innovation .tech-switch::-webkit-scrollbar { display: none; }
  .about-innovation .tech-switch__item { flex: 0 0 auto; min-width: 150px; }
  .tech-chain { display: none; }
  #techPanel { margin-top: 22px; }
  .tech-tab-panel__head { grid-template-columns: 1fr 1fr; }
  .tech-tab-panel__summary { grid-column: 1 / -1; }
  .tech-brief-grid,
  .tech-brief-grid.is-division { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tech-connector { display: none; }
  .tech-overview-grid {
    grid-template-columns: 1fr;
    gap: 0;
    border-top: 1px solid #e3ecf3;
    border-bottom: 1px solid #e3ecf3;
  }
  .capacity-photo-wall { columns: 2; }
  .tech-overview-card {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid #e3ecf3;
    scroll-margin-top: 100px;
  }
  .tech-overview-card:last-child { border-bottom: 0; }
}

@media (max-width: 680px) {
  .about-innovation #overview,
  .about-innovation #tech,
  .about-innovation #capacity {
    padding-top: 54px;
    padding-bottom: 58px;
  }
  .about-innovation .gi-overview__copy {
    order: 0;
  }
  .about-innovation .gi-overview__copy .about-section-heading,
  .about-innovation .gi-overview__copy .about-section-heading__eyebrow,
  .tech-overview-head__copy {
    text-align: center;
    justify-content: center;
  }
  .about-innovation .gi-overview__copy .about-section-heading p,
  .tech-overview-head__summary {
    margin-left: auto;
    margin-right: auto;
  }
  .tech-progress-nodes {
    gap: 10px;
    padding-bottom: 4px;
  }
  .tech-progress-nodes span::after { display: none; }
  .about-innovation .tech-switch {
    margin-left: -20px;
    margin-right: -20px;
    padding: 5px 20px;
    border-radius: 0;
    background: linear-gradient(90deg, #073d76 0%, #13578f 55%, #76a9d6 100%);
  }
  .about-innovation .tech-switch__item {
    min-width: 136px;
    padding: 13px 16px;
    font-size: 13px;
  }
  .tech-overview-card {
    padding: 24px 18px;
  }
  #techPanel { margin-top: 20px; }
  .tech-tab-panel { padding: 22px 18px; }
  .tech-tab-panel__head { grid-template-columns: 1fr; gap: 20px; }
  .tech-tab-panel__summary { grid-column: auto; }
  .tech-tab-panel .tech-key { padding-left: 18px; }
  .tech-brief-grid,
  .tech-brief-grid.is-division { grid-template-columns: 1fr; }
  .capacity-photo-wall { column-gap: 8px; }
  .capacity-photo { margin-bottom: 8px; }
}

/* v26 final overrides: later legacy masonry rules must not win cascade. */
.capacity-photo-wall {
  display: grid !important; grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 12px !important; columns: auto !important; column-gap: 12px !important;
}
.capacity-photo { width: 100%; aspect-ratio: 4 / 3; height: auto !important; margin: 0 !important; break-inside: auto !important; }
.capacity-photo img { width: 100%; height: 100% !important; object-fit: cover; }
@media (max-width: 900px) { .capacity-photo-wall { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
@media (max-width: 560px) { .capacity-photo-wall { grid-template-columns: 1fr !important; gap: 10px !important; } }

/* v27：治理层核心采用“曹骥重点展示 + 其余三人居中排列”。 */
.team-members--governance {
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  gap: 30px 26px; max-width: 1120px; margin-inline: auto;
}
.team-members--governance .team-member-card { grid-column: span 2; }
.team-members--governance .team-member-card.is-featured {
  grid-column: 2 / span 4; width: min(650px, 100%); min-height: 300px; justify-self: center;
  margin-bottom: 18px; border: 2px solid #1b5f98; box-shadow: 0 20px 48px rgba(12,54,91,.16);
  grid-template-columns: 46% 54%;
  background: transparent;
}
.team-members--governance .team-member-card.is-featured .team-member-card__photo {
  background: transparent; clip-path: none;
}
.team-members--governance .team-member-card.is-featured .team-member-card__photo::after { display: none; }
.team-members--governance .team-member-card.is-featured .team-member-card__photo img {
  object-fit: contain; object-position: center; background: transparent;
}
.team-members--governance .team-member-card.is-featured .team-member-card__body { padding: 34px 38px 36px 25px; }
.team-members--governance .team-member-card.is-featured .team-member-card__body h3 { font-size: 30px; }
.team-members--governance .team-member-card.is-featured .team-member-card__title { margin-top: 10px; font-size: 16px; }
.team-members--governance .team-member-card.is-featured .team-member-card__body p { font-size: 14px; -webkit-line-clamp: 4; }

/* 全球网络默认标签、引导线及自动避让偏移。 */
.map-node-v21__leader {
  position: absolute; z-index: 1; left: 50%; top: 50%; width: var(--leader-w, 48px); height: 1px;
  transform-origin: left center; transform: rotate(var(--leader-angle, -45deg));
  background: linear-gradient(90deg, rgba(25,90,144,.75), rgba(25,90,144,.26)); pointer-events: none;
}
.map-node-v21__tip {
  left: 50%; top: 50%; bottom: auto; max-width: 220px; padding: 7px 10px;
  transform: translate(var(--label-dx, 58px), var(--label-dy, -42px)) translate(-50%, -50%) !important;
  opacity: 1; visibility: visible; pointer-events: auto; cursor: pointer;
  box-shadow: 0 5px 16px rgba(12,48,81,.1); transition: border-color .2s, background .2s, box-shadow .2s, color .2s;
}
.map-node-v21__tip::after { display: none; }
.map-node-v21:hover .map-node-v21__tip, .map-node-v21.is-active .map-node-v21__tip,
.map-node-v21:focus-within .map-node-v21__tip {
  transform: translate(var(--label-dx, 58px), var(--label-dy, -42px)) translate(-50%, -50%) !important;
  border-color: #1685c5; background: #f4fbff; box-shadow: 0 8px 24px rgba(4,85,142,.22); color: #075083;
}
.map-node-v21.is-active .map-node-v21__leader { height: 2px; background: #1685c5; }
@media (max-width: 900px) {
  .team-members--governance { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .team-members--governance .team-member-card { grid-column: span 1; }
  .team-members--governance .team-member-card.is-featured { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .team-members--governance { grid-template-columns: 1fr !important; gap: 18px; }
  .team-members--governance .team-member-card, .team-members--governance .team-member-card.is-featured { grid-column: 1; width: 100%; min-height: 190px; margin-bottom: 10px; }
  .team-members--governance .team-member-card.is-featured { grid-template-columns: 40% 60%; }
  .team-members--governance .team-member-card.is-featured .team-member-card__body { padding: 20px 22px 22px 14px; }
  .team-members--governance .team-member-card.is-featured .team-member-card__body h3 { font-size: 23px; }
  .world-map--v21 .map-node-v21__tip { display: block; max-width: 112px; padding: 3px 5px; }
  .world-map--v21 .map-node-v21__tip b { font-size: 8px; }
  .world-map--v21 .map-node-v21__tip span, .world-map--v21 .map-node-v21__tip small { font-size: 7px; margin-top: 1px; }
  .world-map--v21 .map-node-v21__leader { display: block; }
}

/* v66 · 资料下载密码二次校验。版权确认完成后居中显示，错误后保留输入框继续尝试。 */
.download-password-modal { min-height: 100dvh; overflow: auto; place-items: center; }
.download-password-modal .download-copyright-modal__panel { width: min(500px, 100%); }
.download-password-modal__field { display: block; margin-top: 20px; text-align: left; }
.download-password-modal__field span { display: block; margin-bottom: 8px; color: #284b68; font-size: 13px; font-weight: 650; }
.download-password-modal__field input {
  width: 100%; height: 46px; padding: 0 14px; border: 1px solid #b9cad8; border-radius: 8px;
  background: #fff; color: #173d5d; font-family: inherit; font-size: 15px; line-height: 1.2; outline: 0;
}
.download-password-modal__field input:focus { border-color: #2878b4; box-shadow: 0 0 0 3px rgba(40,120,180,.13); }
.download-password-modal__error { min-height: 22px; margin-top: 8px; color: #c23c37; font-size: 13px; line-height: 1.6; text-align: left; }
.download-password-modal form .download-copyright-modal__actions { margin-top: 18px; }


/* ========================================================================== 
   v30：联系我们 · 全球网络「区域聚类 + 横向错落标签 + 真实点位引导线」
   ========================================================================== */
.world-map-viewport { position: relative; width: 100%; overflow: visible; }
.world-map--v21 { overflow: hidden; }
.world-map__cluster-heads { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.world-map__cluster-head {
  position: absolute; top: 2.1%; transform: translateX(-50%);
  display: inline-flex; align-items: baseline; gap: 6px;
  padding: 4px 10px; border: 1px solid rgba(25,90,144,.16); border-radius: 999px;
  background: rgba(255,255,255,.76); color: #174f80;
  box-shadow: 0 4px 12px rgba(16,67,108,.055);
  font-size: 10px; font-weight: 700; letter-spacing: .04em;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.world-map__cluster-head small { color: #7793ab; font-size: 7.5px; font-weight: 600; letter-spacing: .09em; }
.world-map__cluster-head.is-americas { left: 18%; }
.world-map__cluster-head.is-europe { left: 50%; }
.world-map__cluster-head.is-apac { left: 82%; }

/* 标签本身从“大白卡”收敛为紧凑机构标签，让三大区域形成清晰的横向标签带。 */
.world-map--v21 .map-node-v21__tip {
  z-index: 8; width: max-content; max-width: 132px; min-width: 0;
  padding: 5px 8px; border-radius: 6px;
  border-color: rgba(24,86,139,.17); background: rgba(255,255,255,.94);
  box-shadow: 0 4px 12px rgba(12,48,81,.08);
  text-align: center; line-height: 1.18;
}
.world-map--v21 .map-node-v21__tip b {
  font-size: 10.5px; line-height: 1.22; white-space: normal; font-weight: 700;
}
.world-map--v21 .map-node-v21__tip span { display: none; }
.world-map--v21 .map-node-v21__tip small {
  display: block; margin-top: 2px; font-size: 8.5px; line-height: 1.15; color: #6f879b;
  white-space: normal;
}
.world-map--v21 .map-node-v21__tip a {
  margin-top: 3px; font-size: 8.5px; line-height: 1.15; white-space: nowrap;
}
.world-map--v21 .map-node-v21__leader {
  z-index: 2; height: 1px;
  background: linear-gradient(90deg, rgba(20,85,142,.68), rgba(53,127,183,.34));
}
.world-map--v21 .map-node-v21__leader::after {
  content: ""; position: absolute; right: -2px; top: 50%; width: 4px; height: 4px;
  transform: translateY(-50%); border-radius: 50%; background: rgba(53,127,183,.66);
}
.world-map--v21 .map-node-v21 { z-index: 5; }
.world-map--v21 .map-node-v21:hover,
.world-map--v21 .map-node-v21.is-active,
.world-map--v21 .map-node-v21:focus-within { z-index: 30; }
.world-map--v21 .map-node-v21.is-active .map-node-v21__tip,
.world-map--v21 .map-node-v21:hover .map-node-v21__tip {
  z-index: 31; background: #f7fcff; border-color: #1685c5;
  box-shadow: 0 8px 22px rgba(4,85,142,.18);
}

@media (max-width: 1100px) {
  .world-map--v21 .map-node-v21__tip { max-width: 108px; padding: 4px 6px; }
  .world-map--v21 .map-node-v21__tip b { font-size: 9.2px; }
  .world-map--v21 .map-node-v21__tip small { font-size: 7.5px; }
  .world-map__cluster-head { padding: 3px 8px; font-size: 8.5px; }
  .world-map__cluster-head small { font-size: 6.5px; }
}

/* 窄屏不把 25 个标签硬压在 300 多像素里：地图保持可读宽度，由局部横向浏览承载。
   点位坐标仍按同一 SVG 百分比计算，因此不会因移动端拉伸而偏位。 */
@media (max-width: 820px) {
  .world-map-viewport {
    overflow-x: auto; overflow-y: hidden; padding-bottom: 7px;
    -webkit-overflow-scrolling: touch; scrollbar-width: thin;
  }
  .world-map--v21 { min-width: 960px; overflow: hidden !important; border-radius: 8px; }
}


/* ========================================================================== 
   v30：全站公共 Banner 原图比例适配
   桌面端：图片进入正常文档流，width:100% / height:auto 决定 Banner 高度；
   窄屏端：才回退到固定最小高度 + cover，并继续使用后台焦点和移动端图片。
   ========================================================================== */
@media (min-width: 768px) {
  .page-banner.has-image {
    display: block; min-height: 0; height: auto; overflow: hidden;
    background: var(--brand-deep);
  }
  .page-banner.has-image picture {
    position: relative; display: block; width: 100%; height: auto; line-height: 0;
  }
  .page-banner.has-image .page-banner__img {
    position: relative; inset: auto; display: block;
    width: 100%; height: auto; max-width: none;
    object-fit: contain; object-position: center center;
  }
  .page-banner.has-image .page-banner__mask { z-index: 1; }
  .page-banner.has-image .page-banner__body {
    position: absolute; z-index: 2; left: 50%; right: auto; bottom: 0;
    width: min(calc(100% - 48px), var(--wrap)); margin: 0;
    transform: translateX(-50%);
    padding-top: clamp(22px, 3.2vw, 54px);
    padding-bottom: clamp(20px, 3vw, 48px);
  }
}

@media (max-width: 767px) {
  .page-banner.has-image {
    position: relative; display: flex; min-height: 260px; height: auto;
    align-items: flex-end; overflow: hidden;
  }
  .page-banner.has-image picture { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
  .page-banner.has-image .page-banner__img {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: cover; object-position: var(--focus, 50% 50%);
  }
  .page-banner.has-image .page-banner__body {
    position: relative; left: auto; right: auto; bottom: auto; z-index: 2;
    width: min(calc(100% - 40px), var(--wrap)); margin: 0 auto; transform: none;
    padding: 40px 0 34px;
  }
  .page-banner.has-image .page-banner__mask { z-index: 1; }
}


/* ========================================================================== 
   v30：治理层核心 · 曹骥重点卡片
   纯白底 + 透明人物素材 + 人物底边贴齐，不裁切头部与肩部。
   ========================================================================== */
.team-members--governance .team-member-card.is-featured {
  width: min(800px, 100%); min-height: 330px;
  grid-template-columns: 52.5% 47.5%;
  background: #fff !important; border: 2px solid #1b5f98;
  border-radius: 16px; clip-path: none; overflow: hidden;
  box-shadow: 0 20px 48px rgba(12,54,91,.14);
}
.team-members--governance .team-member-card.is-featured .team-member-card__photo {
  display: flex; align-items: flex-end; justify-content: center;
  min-width: 0; height: 100%; overflow: hidden;
  background: #fff !important; clip-path: none;
}
.team-members--governance .team-member-card.is-featured .team-member-card__photo::after { display: none; }
.team-members--governance .team-member-card.is-featured .team-member-card__photo img {
  position: relative; align-self: flex-end;
  width: 100%; height: auto; max-width: 100%; max-height: 100%;
  object-fit: contain; object-position: center bottom;
  display: block; background: transparent !important;
  transform: none;
}
.team-members--governance .team-member-card.is-featured .team-member-card__body {
  align-self: center; padding: 34px 34px 36px 30px;
}

@media (max-width: 900px) {
  .team-members--governance .team-member-card.is-featured {
    width: min(720px, 100%); min-height: 300px; grid-template-columns: 51% 49%;
  }
  .team-members--governance .team-member-card.is-featured .team-member-card__body { padding: 28px 28px 30px 22px; }
}
@media (max-width: 640px) {
  .team-members--governance .team-member-card.is-featured {
    min-height: 220px; grid-template-columns: 44% 56%; border-radius: 12px;
  }
  .team-members--governance .team-member-card.is-featured .team-member-card__body { padding: 20px 18px 22px 12px; }
}


/* ========================================================================== 
   v31：核心管理团队 · 经营层三组人物卡片统一
   曹政 / 刘伟 / 丁伟森 / 陈剑 / 徐虎统一采用治理层中蔡清源、桑宏宇的
   标准卡片规范；仅分组标题不同。曹骥 is-featured 规则保持 v30 原样。
   ========================================================================== */
.team-members--operating-core {
  grid-template-columns: repeat(2, minmax(0, 356px)) !important;
  justify-content: center;
  align-items: stretch;
  gap: 26px;
  width: 100%;
  max-width: 738px;
  margin-inline: auto;
}
.team-members--operating-core.team-members--single {
  grid-template-columns: minmax(0, 356px) !important;
  max-width: 356px;
  justify-content: center;
}
.team-members--operating-core .team-member-card {
  width: 100%;
  min-height: 205px;
  grid-template-columns: 38% 62%;
  background: #fff;
  border: 1px solid #d9e2ea;
  border-radius: 16px 4px 16px 4px;
  box-shadow: 0 9px 26px rgba(21,57,91,.08);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  overflow: hidden;
}
.team-members--operating-core .team-member-card__photo {
  position: relative;
  overflow: hidden;
  background: #eef3f7;
  clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
}
.team-members--operating-core .team-member-card__photo::after {
  display: block;
  right: 5%; top: 12%; width: 1px; height: 76%;
  background: rgba(22,93,151,.25);
  transform: rotate(7deg);
}
.team-members--operating-core .team-member-card__photo img {
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
}
.team-members--operating-core .team-member-card.is-cutout .team-member-card__photo img {
  transform: none;
  transform-origin: center bottom;
}
.team-members--operating-core .team-member-card__body {
  min-width: 0;
  align-self: center;
  padding: 24px 25px 25px 17px;
}
.team-members--operating-core .team-member-card__body h3 {
  font-size: 21px;
  color: #153d61;
  font-weight: 650;
}
.team-members--operating-core .team-member-card__title {
  margin-top: 7px;
  color: #2b6fa6;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.55;
}
.team-members--operating-core .team-member-card__body p {
  margin-top: 15px;
  color: #788896;
  font-size: 12.5px;
  line-height: 1.75;
  -webkit-line-clamp: 3;
}
@media (max-width: 820px) {
  .team-members--operating-core {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    max-width: 738px;
  }
  .team-members--operating-core.team-members--single {
    grid-template-columns: minmax(0, 356px) !important;
  }
}
@media (max-width: 600px) {
  .team-members--operating-core,
  .team-members--operating-core.team-members--single {
    grid-template-columns: minmax(0, 356px) !important;
    max-width: 356px;
    gap: 18px;
  }
  .team-members--operating-core .team-member-card {
    min-height: 180px;
    grid-template-columns: 36% 64%;
  }
  .team-members--operating-core .team-member-card__body { padding: 18px 20px 20px 12px; }
.team-member-card.is-cutout .team-member-card__photo img { transform: none; }
  .team-members--operating-core .team-member-card__body h3 { font-size: 18px; }
}

/* ========================================================================== 
   v33 · 产品总页资料下载中心入口 + 独立下载页
   ========================================================================== */
.product-entry-card__layout { align-items: stretch; }
.product-entry-card__media { min-height: 100%; }
.product-entry-card__body { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.product-entry-card__body h3 { margin-top: 12px; font-size: 23px; line-height: 1.45; }
.product-entry-card__body > p { margin-top: 14px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.product-entry-card__external { font-size: 15px; color: var(--muted); }
.product-entry-card__tags { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.product-entry-card__actions { margin-top: 24px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.product-entry-card__actions > span { color: var(--muted); font-size: 14px; }
.product-entry-card__media--downloads { background: linear-gradient(135deg, #f8fbff, #edf5fc); }
.download-entry-visual { position: relative; width: 100%; height: 100%; min-height: 280px; overflow: hidden; background:
  linear-gradient(rgba(53,125,184,.06) 1px, transparent 1px),
  linear-gradient(90deg, rgba(53,125,184,.06) 1px, transparent 1px),
  radial-gradient(circle at 70% 38%, rgba(65,159,223,.16), transparent 34%);
  background-size: 24px 24px, 24px 24px, auto; }
.download-entry-visual__sheet { position: absolute; width: 43%; height: 57%; left: 50%; top: 50%; border: 1px solid rgba(28,96,151,.23); border-radius: 10px; background: rgba(255,255,255,.95); box-shadow: 0 18px 45px rgba(32,87,131,.11); }
.download-entry-visual__sheet i { display: block; height: 7px; margin: 13px 18px 0; border-radius: 5px; background: #e4edf6; }
.download-entry-visual__sheet--back { transform: translate(-67%,-55%) rotate(-8deg); opacity: .75; }
.download-entry-visual__sheet--front { transform: translate(-28%,-45%) rotate(4deg); padding-top: 20px; }
.download-entry-visual__sheet--front b { display: block; margin: 22px 18px 0; font-size: 11px; letter-spacing: .08em; color: #5e7893; }
.download-entry-visual__mark { display: grid; place-items: center; width: 54px; height: 54px; margin: 0 18px 6px; border-radius: 50%; background: #0b5da8; color: white; font-size: 28px; font-weight: 300; box-shadow: 0 10px 30px rgba(11,93,168,.22); }
.download-entry-visual__orbit { position: absolute; width: 210px; height: 210px; border: 1px solid rgba(56,139,202,.19); border-radius: 50%; right: -42px; bottom: -70px; box-shadow: 0 0 0 24px rgba(56,139,202,.035), 0 0 0 52px rgba(56,139,202,.02); }

.download-filter { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 24px; }
.download-filter__btn { appearance: none; border: 1px solid var(--line); background: #fff; color: #52677c; border-radius: 999px; padding: 9px 18px; font: inherit; font-size: 14px; cursor: pointer; transition: .2s ease; }
.download-filter__btn:hover, .download-filter__btn.is-active { border-color: var(--brand); background: var(--brand); color: #fff; }
.download-center-table { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; }
.download-center-table__head, .download-center-row { display: grid; grid-template-columns: minmax(260px,2.1fr) minmax(110px,.85fr) 82px 112px 100px 116px; gap: 16px; align-items: center; }
.download-center-table__head { padding: 13px 22px; background: #f6f9fc; color: #7c8da0; font-size: 12px; font-weight: 700; letter-spacing: .04em; border-bottom: 1px solid var(--line); }
.download-center-row { padding: 20px 22px; border-bottom: 1px solid #edf2f6; transition: background .2s ease; }
.download-center-row:last-child { border-bottom: 0; }
.download-center-row:hover { background: #fbfdff; }
.download-center-row__name b { display: block; color: var(--brand-deep); font-size: 15.5px; line-height: 1.55; }
.download-center-row__name p { margin-top: 5px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.download-center-row__name small { display: block; margin-top: 5px; color: #8a9aab; font-size: 12px; }
.download-center-row__category { display: inline-block; padding: 5px 9px; border-radius: 4px; background: var(--brand-soft); color: var(--brand); font-size: 12px; font-weight: 600; }
.download-center-row__format { display: inline-grid; place-items: center; min-width: 48px; height: 32px; padding: 0 7px; border-radius: 4px; background: #60758b; color: #fff; font-size: 10.5px; font-weight: 800; letter-spacing: .04em; }
.download-center-row__format[data-type="PDF"] { background: #c8302e; }
.download-center-row__format[data-type="DOC"], .download-center-row__format[data-type="DOCX"] { background: #245a9c; }
.download-center-row__format[data-type="XLS"], .download-center-row__format[data-type="XLSX"] { background: #1d7145; }
.download-center-row__format[data-type="PPT"], .download-center-row__format[data-type="PPTX"] { background: #c2571f; }
.download-center-row__format[data-type="ZIP"] { background: #a8731e; }
.download-center-row__meta { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.download-center-row__download { justify-content: center; min-width: 104px; }

@media (max-width: 900px) {
  .product-entry-card__layout { grid-template-columns: 1fr !important; }
  .product-entry-card__media { order: 0; }
  .product-entry-card__body { order: 1; padding: 26px; }
  .download-entry-visual { min-height: 230px; }
  .download-center-table__head { display: none; }
  .download-center-table { border: 0; background: transparent; display: grid; gap: 14px; overflow: visible; }
  .download-center-row { grid-template-columns: 1fr auto; gap: 12px 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 18px; }
  .download-center-row__name { grid-column: 1 / -1; }
  .download-center-row > div:nth-child(4), .download-center-row > div:nth-child(5) { font-size: 12px; }
  .download-center-row > div:last-child { grid-column: 1 / -1; }
  .download-center-row__download { width: 100%; }
}

/* v35 下载前版权确认弹窗 */
.download-copyright-modal { position: fixed; inset: 0; z-index: 12000; display: grid; place-items: center; padding: 24px; }
.download-copyright-modal__mask { position: absolute; inset: 0; background: rgba(8,28,47,.56); backdrop-filter: blur(3px); }
.download-copyright-modal__panel { position: relative; z-index: 1; width: min(560px,100%); padding: 32px 34px 28px; background: rgba(255,255,255,.98); border: 1px solid rgba(45,99,145,.18); border-radius: 16px; box-shadow: 0 26px 70px rgba(7,38,67,.24); text-align: center; }
.download-copyright-modal__icon { width: 42px; height: 42px; margin: 0 auto 16px; display: grid; place-items: center; border-radius: 50%; background: #edf5fb; border: 1px solid #b9d1e5; color: #155d98; font: 700 20px/1 Georgia,serif; }
.download-copyright-modal__panel h3 { margin: 0; color: #153d61; font-size: 22px; font-weight: 650; }
.download-copyright-modal__panel p { margin: 17px 0 0; color: #52697d; font-size: 14px; line-height: 1.9; text-align: left; }
.download-copyright-modal__actions { margin-top: 26px; display: flex; justify-content: flex-end; gap: 12px; }
.download-copyright-modal__actions .btn { min-width: 148px; }
.download-page-copyright { margin-top: 22px; padding-top: 16px; border-top: 1px solid #e2e9ef; color: #8493a0; font-size: 12px; line-height: 1.75; }
@media (max-width: 600px) { .download-copyright-modal { padding: 16px; } .download-copyright-modal__panel { padding: 26px 20px 22px; } .download-copyright-modal__panel h3 { font-size: 19px; } .download-copyright-modal__actions { flex-direction: column-reverse; } .download-copyright-modal__actions .btn { width: 100%; } }

/* ========================================================================== 
   v37：核心管理团队 · 其余人物卡片统一为“曹骥式”透明人物白底呈现
   - 仅调整人物呈现，不改姓名 / 职务 / 说明文案及其排版层级；
   - 去掉灰色照片底板、斜切 photo clip-path 和装饰竖线；
   - 人物透明 PNG 直接落在整张白色卡片上，底边贴齐；
   - object-fit: contain 保证肩膀和现有可见手臂完整，不以填满容器为代价裁身。
   ========================================================================== */
.team-members--governance {
  max-width: 1348px;
}
.team-members--governance .team-member-card:not(.is-featured),
.team-members--operating-core .team-member-card {
  width: 100%;
  min-height: 205px;
  grid-template-columns: 50% 50%;
  background: #fff !important;
  border: 1px solid #d9e2ea;
  border-radius: 16px;
  clip-path: none !important;
  overflow: hidden;
}
.team-members--operating-core {
  grid-template-columns: repeat(2, minmax(0, 432px)) !important;
  max-width: 890px;
}
.team-members--operating-core.team-members--single {
  grid-template-columns: minmax(0, 432px) !important;
  max-width: 432px;
}
.team-member-card:not(.is-featured) .team-member-card__photo,
.team-members--operating-core .team-member-card__photo {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  background: #fff !important;
  clip-path: none !important;
}
.team-member-card:not(.is-featured) .team-member-card__photo::after,
.team-members--operating-core .team-member-card__photo::after {
  display: none !important;
  content: none !important;
}
.team-member-card:not(.is-featured) .team-member-card__photo img,
.team-members--operating-core .team-member-card__photo img,
.team-members--operating-core .team-member-card.is-cutout .team-member-card__photo img {
  position: relative;
  align-self: flex-end;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center bottom;
  display: block;
  background: transparent !important;
  transform: none !important;
  transform-origin: center bottom;
}

@media (max-width: 1100px) and (min-width: 641px) {
  .team-members--governance {
    grid-template-columns: repeat(2, minmax(0, 432px)) !important;
    max-width: 890px;
    justify-content: center;
  }
  .team-members--governance .team-member-card { grid-column: span 1; }
  .team-members--governance .team-member-card.is-featured {
    grid-column: 1 / -1;
    justify-self: center;
  }
  .team-members--governance .team-member-card:last-child:not(.is-featured) {
    grid-column: 1 / -1;
    width: min(432px, 100%);
    justify-self: center;
  }
}

@media (max-width: 820px) and (min-width: 601px) {
  .team-members--operating-core {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    max-width: 738px;
  }
  .team-members--operating-core .team-member-card {
    grid-template-columns: 42% 58%;
  }
}

@media (max-width: 640px) {
  .team-members--governance .team-member-card:not(.is-featured),
  .team-members--operating-core .team-member-card {
    min-height: 190px;
    grid-template-columns: 46% 54%;
    border-radius: 12px;
  }
  .team-members--operating-core,
  .team-members--operating-core.team-members--single {
    grid-template-columns: minmax(0, 432px) !important;
    max-width: 432px;
  }
}


/* ================================================================
   v41 核心管理团队：单序列展示（无 01—04 分组）
   ================================================================ */
.team-overview { background: #f6f8fa; }
.team-featured { max-width: 1040px; margin: 0 auto 42px; }
.team-featured .team-member-card.is-featured {
  display: grid; grid-template-columns: 42% 58%; min-height: 350px; width: 100%;
  background: #fff; border: 1px solid #e1e8ee; border-radius: 4px; overflow: hidden;
  box-shadow: 0 12px 34px rgba(24,59,88,.08);
}
.team-featured .team-member-card.is-featured .team-member-card__photo {
  min-height: 350px; overflow: hidden; background: #fff; clip-path: none;
}
.team-featured .team-member-card.is-featured .team-member-card__photo::after { display:none; }
.team-featured .team-member-card.is-featured .team-member-card__photo img {
  width:100%; height:100%; object-fit:contain; object-position:center bottom; display:block;
}
.team-featured .team-member-card.is-featured .team-member-card__body { padding: 46px 50px; align-self:center; }
.team-featured .team-member-card.is-featured .team-member-card__body h3 { font-size:30px; }
.team-featured .team-member-card.is-featured .team-member-card__title { font-size:16px; line-height:1.7; }
.team-featured .team-member-card.is-featured .team-member-card__body p { font-size:14px; line-height:1.9; }
.team-standard-grid {
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px;
  max-width:1180px; margin:0 auto; justify-content:center;
}
.team-standard-grid .team-member-card {
  display:grid; grid-template-columns:44% 56%; min-height:230px; width:100%;
  background:#fff; border:1px solid #e1e8ee; border-radius:4px; overflow:hidden;
  box-shadow:0 8px 24px rgba(24,59,88,.055);
}
.team-standard-grid .team-member-card__photo {
  min-height:230px; overflow:hidden; background:#fff; clip-path:none;
}
.team-standard-grid .team-member-card__photo::after { display:none; }
.team-standard-grid .team-member-card__photo img,
.team-standard-grid .team-member-card.is-cutout .team-member-card__photo img {
  width:100%; height:100%; object-fit:contain; object-position:center bottom; display:block; transform:none;
}
.team-standard-grid .team-member-card__body { padding:24px 22px 24px 16px; align-self:center; }
.team-standard-grid .team-member-card__body h3 { font-size:21px; }
.team-standard-grid .team-member-card__title { margin-top:8px; font-size:13px; line-height:1.65; }
.team-standard-grid .team-member-card__body p { margin-top:13px; font-size:12.5px; line-height:1.75; }
/* 最后一行不足 3 人时整体居中 */
.team-standard-grid .team-member-card:last-child:nth-child(3n + 1) { grid-column:2; }
.team-standard-grid .team-member-card:nth-last-child(2):nth-child(3n + 1) { grid-column:1 / 2; margin-left:50%; }
.team-standard-grid .team-member-card:last-child:nth-child(3n + 2) { grid-column:2 / 3; margin-left:50%; }
@media (max-width: 1024px) {
  .team-standard-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .team-standard-grid .team-member-card:last-child:nth-child(3n + 1),
  .team-standard-grid .team-member-card:nth-last-child(2):nth-child(3n + 1),
  .team-standard-grid .team-member-card:last-child:nth-child(3n + 2) { grid-column:auto; margin-left:0; }
  .team-standard-grid .team-member-card:last-child:nth-child(2n + 1) { grid-column:1 / -1; width:calc(50% - 12px); justify-self:center; }
}
@media (max-width: 680px) {
  .team-featured .team-member-card.is-featured { grid-template-columns:42% 58%; min-height:220px; }
  .team-featured .team-member-card.is-featured .team-member-card__photo { min-height:220px; }
  .team-featured .team-member-card.is-featured .team-member-card__body { padding:22px 18px; }
  .team-featured .team-member-card.is-featured .team-member-card__body h3 { font-size:24px; }
  .team-standard-grid { grid-template-columns:1fr; gap:16px; }
  .team-standard-grid .team-member-card,
  .team-standard-grid .team-member-card:last-child:nth-child(2n + 1) { width:100%; grid-column:auto; }
}

/* ========================================================================== 
   v43 · 关于杭可 / 企业荣誉数字展厅
   重点展台 + 多层横向展架。所有图片使用 contain，保持原比例、不裁切。
   ========================================================================== */
.corporate-honors {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(199,156,82,.08), transparent 28%),
    linear-gradient(180deg, #fbfaf7 0%, #f5f3ee 48%, #faf9f6 100%);
}
.corporate-honors::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .32;
  background-image: linear-gradient(rgba(174,135,70,.07) 1px, transparent 1px);
  background-size: 100% 132px;
}
.honor-wrap { position: relative; z-index: 1; padding-top: 82px; padding-bottom: 94px; }
.honor-wrap .about-section-heading { margin-bottom: 24px; }
.honor-zones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin: 0 auto 34px;
  color: #947744;
  font-size: 11px;
  letter-spacing: .16em;
}
.honor-zones span { display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; }
.honor-zones span::before { content: ""; width: 18px; height: 1px; background: #c7a25f; }
.honor-gallery {
  display: grid;
  grid-template-columns: minmax(260px, .82fr) minmax(0, 1.9fr);
  gap: clamp(30px, 4.5vw, 72px);
  align-items: stretch;
  max-width: 1460px;
  margin: 0 auto;
  padding: clamp(26px, 3vw, 46px);
  border: 1px solid rgba(177,145,89,.24);
  background: rgba(255,255,255,.68);
  box-shadow: 0 28px 70px rgba(62,55,43,.08);
  backdrop-filter: blur(10px);
}
.honor-gallery__label {
  margin-bottom: 18px;
  color: #9c8150;
  font-size: 10px;
  letter-spacing: .23em;
  font-weight: 700;
}
.honor-featured {
  position: relative;
  min-width: 0;
  padding-right: clamp(20px, 2.5vw, 38px);
  border-right: 1px solid rgba(178,145,85,.22);
}
.honor-featured__stage {
  position: relative;
  min-height: 540px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: end;
  gap: 12px;
  padding: 26px 10px 48px;
}
.honor-featured__stage::before {
  content: "";
  position: absolute;
  left: 6%; right: 6%; bottom: 35px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(112,82,37,.14), transparent 68%);
  filter: blur(8px);
}
.honor-featured__plinth {
  position: absolute;
  left: 0; right: 0; bottom: 20px;
  height: 16px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(177,137,69,.08), #d8bd86 24%, #f0dfb8 52%, #c9a561 78%, rgba(177,137,69,.08));
  box-shadow: 0 6px 18px rgba(119,82,30,.18), 0 -1px 10px rgba(231,202,142,.45);
}
.honor-featured__plinth::after {
  content: "";
  position: absolute;
  left: 8%; right: 8%; top: 100%; height: 22px;
  background: linear-gradient(180deg, rgba(106,83,50,.09), transparent);
}
.honor-piece {
  position: relative;
  min-width: 0;
  margin: 0;
  cursor: zoom-in;
  outline: none;
  transition: transform .32s ease, filter .32s ease;
}
.honor-piece__media {
  position: relative;
  width: 100%;
  height: clamp(118px, 10vw, 165px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 8px;
}
.honor-piece__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 12px 12px rgba(38,34,27,.14));
  transform: translateZ(0);
  transition: transform .32s ease, filter .32s ease;
}
.honor-piece figcaption {
  min-height: 42px;
  margin-top: 7px;
  text-align: center;
  color: #394653;
}
.honor-piece__meta { display: block; margin-bottom: 3px; color: #a08454; font-size: 9px; letter-spacing: .06em; }
.honor-piece figcaption strong { display: block; font-size: 11px; line-height: 1.45; font-weight: 600; }
.honor-piece figcaption p { margin: 5px 0 0; color: #7c8790; font-size: 10px; line-height: 1.55; }
.honor-piece:hover,
.honor-piece:focus-visible { transform: translateY(-4px); }
.honor-piece:hover .honor-piece__media img,
.honor-piece:focus-visible .honor-piece__media img {
  transform: scale(1.055);
  filter: drop-shadow(0 18px 18px rgba(38,34,27,.22));
}
.honor-piece:focus-visible { box-shadow: 0 0 0 2px rgba(175,139,75,.35); border-radius: 6px; }
.honor-piece.is-featured { z-index: 2; align-self: end; }
.honor-piece.is-featured:nth-child(1) { transform: translateY(-16px); }
.honor-piece.is-featured:nth-child(2) { transform: translateY(16px); }
.honor-piece.is-featured:hover:nth-child(1) { transform: translateY(-20px); }
.honor-piece.is-featured:hover:nth-child(2) { transform: translateY(12px); }
.honor-piece.is-featured .honor-piece__media { height: clamp(260px, 25vw, 390px); padding: 0; }
.honor-piece.is-featured figcaption { position: relative; z-index: 3; margin-top: 18px; }
.honor-piece.is-featured figcaption strong { color: #263746; font-size: 14px; }
.honor-piece.is-featured .honor-piece__meta { font-size: 10px; }
.honor-wall { min-width: 0; display: flex; flex-direction: column; }
.honor-shelf { position: relative; flex: 1 1 0; min-height: 190px; padding: 4px 0 30px; }
.honor-shelf + .honor-shelf { margin-top: 10px; }
.honor-shelf__items {
  min-height: 158px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  align-items: end;
  gap: clamp(8px, 1.2vw, 18px);
  padding: 0 8px;
}
.honor-shelf__line {
  position: absolute;
  left: 0; right: 0; bottom: 16px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(196,157,87,.12), rgba(207,173,111,.74) 15%, #ead5ab 50%, rgba(207,173,111,.72) 86%, rgba(196,157,87,.1));
  box-shadow: 0 6px 13px rgba(85,65,32,.12), 0 -1px 7px rgba(230,199,137,.26);
}
.honor-shelf__line::after {
  content: "";
  position: absolute;
  left: 3%; right: 3%; top: 8px; height: 18px;
  background: linear-gradient(180deg, rgba(73,60,40,.07), transparent);
  filter: blur(4px);
}

@media (max-width: 1180px) {
  .honor-gallery { grid-template-columns: minmax(230px, .75fr) minmax(0, 1.55fr); gap: 28px; padding: 30px; }
  .honor-featured { padding-right: 26px; }
  .honor-featured__stage { min-height: 470px; }
  .honor-piece.is-featured .honor-piece__media { height: clamp(230px, 24vw, 330px); }
  .honor-shelf { min-height: 176px; }
  .honor-shelf__items { min-height: 145px; grid-template-columns: repeat(auto-fit, minmax(76px, 1fr)); gap: 8px; }
  .honor-piece__media { height: 130px; }
}

@media (max-width: 860px) {
  .honor-wrap { padding-top: 60px; padding-bottom: 68px; }
  .honor-gallery { grid-template-columns: 1fr; gap: 34px; padding: 26px 22px; }
  .honor-featured { padding-right: 0; padding-bottom: 22px; border-right: 0; border-bottom: 1px solid rgba(178,145,85,.22); }
  .honor-featured__stage { min-height: 380px; max-width: 620px; margin: 0 auto; }
  .honor-piece.is-featured .honor-piece__media { height: clamp(220px, 42vw, 340px); }
  .honor-wall { gap: 10px; }
  .honor-shelf { min-height: 164px; }
  .honor-shelf__items { grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); }
}

@media (max-width: 560px) {
  .honor-wrap { padding-top: 48px; padding-bottom: 54px; }
  .honor-zones { justify-content: flex-start; gap: 8px 14px; margin-bottom: 22px; padding: 0 4px; overflow-x: auto; flex-wrap: nowrap; }
  .honor-gallery { padding: 22px 14px; border-left: 0; border-right: 0; box-shadow: 0 18px 48px rgba(62,55,43,.07); }
  .honor-featured__stage { min-height: 0; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 6px; padding: 14px 0 42px; }
  .honor-piece.is-featured:nth-child(1), .honor-piece.is-featured:nth-child(2),
  .honor-piece.is-featured:hover:nth-child(1), .honor-piece.is-featured:hover:nth-child(2) { transform: none; }
  .honor-piece.is-featured .honor-piece__media { height: 230px; }
  .honor-piece.is-featured figcaption strong { font-size: 12px; }
  .honor-shelf { min-height: 0; padding-bottom: 27px; }
  .honor-shelf__items { grid-template-columns: repeat(2, minmax(0,1fr)); min-height: 0; gap: 16px 10px; padding: 0; }
  .honor-piece__media { height: 160px; }
  .honor-piece figcaption strong { font-size: 11px; }
  .honor-shelf__line { bottom: 12px; }
}

@media (max-width: 380px) {
  .honor-featured__stage { grid-template-columns: 1fr; }
  .honor-piece.is-featured .honor-piece__media { height: 260px; }
  .honor-shelf__items { grid-template-columns: 1fr; }
  .honor-piece__media { height: 210px; }
}

/* ========================================================================== 
   v47 · 企业荣誉视觉统一 + 核心管理团队精致化
   ========================================================================== */

/* 企业荣誉：从暖米色切回“关于杭可”统一的浅灰白 / 极浅蓝灰体系。 */
.corporate-honors {
  background:
    linear-gradient(180deg, rgba(247,249,251,.96) 0%, #f3f6f9 46%, #f7f9fb 100%);
}
.corporate-honors::before {
  opacity: .5;
  background:
    radial-gradient(circle at 18% 20%, rgba(55,117,168,.06), transparent 31%),
    radial-gradient(circle at 84% 70%, rgba(127,157,181,.055), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.7), transparent 14%, transparent 86%, rgba(255,255,255,.72));
}
.corporate-honors::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 82px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(247,249,251,0), rgba(245,248,250,.94));
}
.honor-wrap { padding-top: 56px; padding-bottom: 68px; }
.honor-wrap .about-section-heading { margin-bottom: 14px; }
.honor-wrap .about-section-heading p { max-width: 700px; }
.honor-zones {
  margin-bottom: 22px;
  color: #6b7f91;
  gap: 8px 24px;
  letter-spacing: .12em;
}
.honor-zones span::before { width: 16px; background: linear-gradient(90deg,#b99450,#d8bd83); }
.honor-gallery {
  grid-template-columns: minmax(390px, 1.08fr) minmax(0, 1.62fr);
  gap: clamp(30px, 3vw, 50px);
  max-width: 1440px;
  padding: clamp(24px, 2.4vw, 38px);
  border: 1px solid rgba(96,126,151,.17);
  border-radius: 12px;
  background: rgba(255,255,255,.76);
  box-shadow: 0 24px 62px rgba(27,63,92,.075);
  backdrop-filter: blur(8px);
}
.honor-gallery__label { margin-bottom: 12px; color: #8d754a; letter-spacing: .2em; }
.honor-featured { padding-right: clamp(20px,2.3vw,34px); border-right-color: rgba(83,121,151,.16); }
.honor-featured__stage {
  min-height: 480px;
  gap: 14px;
  padding: 10px 6px 45px;
}
.honor-featured__stage.count-3 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.honor-featured__stage.count-3 .honor-piece:nth-child(3) {
  grid-column: 1 / -1;
  width: 54%;
  justify-self: center;
  margin-top: -18px;
}
.honor-featured__plinth {
  height: 11px;
  bottom: 20px;
  background: linear-gradient(90deg,rgba(190,157,91,.04),#caa967 22%,#ead9b4 52%,#b9914c 82%,rgba(190,157,91,.04));
  box-shadow: 0 5px 15px rgba(66,71,75,.11), 0 -1px 8px rgba(220,192,137,.35);
}
.honor-piece__media { height: clamp(150px, 12vw, 205px); padding: 4px; }
.honor-piece__media img { filter: drop-shadow(0 13px 13px rgba(37,49,58,.16)); }
.honor-piece figcaption { min-height: 58px; margin-top: 7px; color: #2f4355; }
.honor-piece__meta { color: #9c7e47; font-size: 9.5px; letter-spacing: .1em; }
.honor-piece figcaption strong { font-size: 12px; line-height: 1.5; }
.honor-piece__sub { display:block; margin-top:4px; color:#708291; font-size:10px; line-height:1.5; }
.honor-piece figcaption p { margin-top: 6px; color:#7a8a98; font-size:10px; line-height:1.55; }
.honor-piece.is-featured:nth-child(1),
.honor-piece.is-featured:nth-child(2),
.honor-piece.is-featured:nth-child(3) { transform: none; }
.honor-piece.is-featured:hover:nth-child(1),
.honor-piece.is-featured:hover:nth-child(2),
.honor-piece.is-featured:hover:nth-child(3) { transform: translateY(-5px); }
.honor-piece.is-featured .honor-piece__media { height: clamp(285px, 27vw, 425px); }
.honor-featured__stage.count-3 .honor-piece.is-featured .honor-piece__media { height: clamp(215px, 19vw, 305px); }
.honor-featured__stage.count-3 .honor-piece:nth-child(3) .honor-piece__media { height: clamp(200px, 18vw, 285px); }
.honor-piece.is-featured figcaption { margin-top: 10px; }
.honor-piece.is-featured figcaption strong { font-size: 14px; }
.honor-piece.is-featured .honor-piece__sub { font-size:11px; }
.honor-wall { gap: 0; }
.honor-shelf { min-height: 205px; padding: 4px 0 28px; }
.honor-shelf + .honor-shelf { margin-top: 4px; }
.honor-shelf__items {
  min-height: 170px;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: clamp(12px,1.4vw,22px);
  padding: 0 6px;
}
.honor-shelf__line {
  height: 6px;
  bottom: 14px;
  background: linear-gradient(90deg,rgba(190,153,85,.08),rgba(198,158,84,.72) 16%,#e1c994 50%,rgba(194,153,78,.68) 86%,rgba(190,153,85,.06));
  box-shadow: 0 5px 12px rgba(55,66,73,.1),0 -1px 5px rgba(226,197,139,.23);
}
@media (max-width:1180px) {
  .honor-gallery { grid-template-columns:minmax(330px,.95fr) minmax(0,1.4fr); gap:30px; }
  .honor-featured__stage { min-height:440px; }
  .honor-piece.is-featured .honor-piece__media { height:clamp(240px,24vw,340px); }
  .honor-featured__stage.count-3 .honor-piece.is-featured .honor-piece__media { height:clamp(195px,19vw,270px); }
  .honor-shelf__items { grid-template-columns:repeat(auto-fit,minmax(105px,1fr)); }
}
@media (max-width:860px) {
  .honor-wrap { padding-top:48px; padding-bottom:58px; }
  .honor-gallery { grid-template-columns:1fr; padding:24px 20px; }
  .honor-featured { border-right:0; padding-right:0; border-bottom:1px solid rgba(83,121,151,.15); }
  .honor-featured__stage { min-height:420px; max-width:720px; }
  .honor-featured__stage.count-3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .honor-featured__stage.count-3 .honor-piece:nth-child(3){grid-column:auto;width:auto;margin-top:0;}
  .honor-featured__stage.count-3 .honor-piece.is-featured .honor-piece__media { height:clamp(210px,30vw,300px); }
  .honor-shelf__items { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media (max-width:560px) {
  .honor-wrap { padding-top:42px; padding-bottom:48px; }
  .honor-gallery { padding:20px 14px; border-radius:8px; }
  .honor-featured__stage,.honor-featured__stage.count-3 { min-height:0; grid-template-columns:repeat(2,minmax(0,1fr)); padding-bottom:38px; }
  .honor-featured__stage.count-3 .honor-piece:nth-child(3){grid-column:1/-1;width:54%;justify-self:center;}
  .honor-featured__stage .honor-piece.is-featured .honor-piece__media,
  .honor-featured__stage.count-3 .honor-piece.is-featured .honor-piece__media { height:clamp(190px,48vw,270px); }
  .honor-shelf { min-height:auto; padding-bottom:25px; }
  .honor-shelf__items { min-height:0; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px 12px; }
  .honor-piece__media { height:clamp(145px,39vw,205px); }
}

/* 核心管理团队：保留左人物 / 右信息，但增加轮廓、分区、线性细节和层级。 */
.team-overview {
  background:
    radial-gradient(circle at 12% 14%, rgba(46,111,163,.05), transparent 26%),
    linear-gradient(180deg,#f7f9fb 0%,#f3f6f9 100%);
}
.team-featured { max-width:1120px; margin-bottom:46px; }
.team-featured .team-member-card.is-featured,
.team-standard-grid .team-member-card {
  position:relative;
  isolation:isolate;
  border-color:rgba(79,116,145,.2);
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}
.team-featured .team-member-card.is-featured::before,
.team-standard-grid .team-member-card::before {
  content:"";
  position:absolute;
  left:0; top:0; right:0;
  height:3px;
  z-index:4;
  background:linear-gradient(90deg,#174f7d 0%,#2c78ae 34%,rgba(44,120,174,.08) 82%,transparent 100%);
}
.team-featured .team-member-card.is-featured::after,
.team-standard-grid .team-member-card::after {
  content:"";
  position:absolute;
  right:12px; top:12px;
  width:34px; height:34px;
  border-top:1px solid rgba(31,100,151,.28);
  border-right:1px solid rgba(31,100,151,.28);
  pointer-events:none;
}
.team-featured .team-member-card.is-featured {
  grid-template-columns:43% 57%;
  min-height:385px;
  border:1px solid rgba(51,96,132,.24);
  box-shadow:0 22px 54px rgba(22,57,85,.12);
}
.team-featured .team-member-card.is-featured .team-member-card__photo,
.team-standard-grid .team-member-card__photo {
  position:relative;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  background:
    linear-gradient(145deg,#f9fbfc 0%,#eef4f8 100%);
  overflow:hidden;
}
.team-featured .team-member-card.is-featured .team-member-card__photo::before,
.team-standard-grid .team-member-card__photo::before {
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:34%;
  background:linear-gradient(180deg,transparent,rgba(189,207,221,.2));
  pointer-events:none;
}
.team-featured .team-member-card.is-featured .team-member-card__photo::after,
.team-standard-grid .team-member-card__photo::after {
  display:block !important;
  content:"" !important;
  position:absolute;
  top:13%; right:0; bottom:13%;
  width:1px; height:auto;
  background:linear-gradient(180deg,transparent,rgba(50,104,147,.22),transparent);
  transform:none;
}
.team-featured .team-member-card.is-featured .team-member-card__photo img,
.team-standard-grid .team-member-card__photo img,
.team-standard-grid .team-member-card.is-cutout .team-member-card__photo img {
  position:relative;
  z-index:2;
  width:100%; height:100%;
  object-fit:contain;
  object-position:center bottom;
  transform:none !important;
  background:transparent !important;
}
.team-featured .team-member-card.is-featured .team-member-card__body {
  position:relative;
  padding:54px 58px 50px;
}
.team-featured .team-member-card.is-featured .team-member-card__body::before,
.team-standard-grid .team-member-card__body::before {
  content:"CORE TEAM";
  display:block;
  margin-bottom:14px;
  color:#7e9bb1;
  font-size:9px;
  font-weight:700;
  letter-spacing:.22em;
}
.team-featured .team-member-card.is-featured .team-member-card__body::before { content:"CHAIRMAN · CORE LEADERSHIP"; }
.team-featured .team-member-card.is-featured .team-member-card__body h3 {
  color:#163e61;
  font-size:34px;
  line-height:1.15;
  letter-spacing:.02em;
}
.team-featured .team-member-card.is-featured .team-member-card__title {
  position:relative;
  margin-top:14px;
  padding-bottom:18px;
  color:#266b9e;
  font-size:16px;
  font-weight:650;
}
.team-featured .team-member-card.is-featured .team-member-card__title::after,
.team-standard-grid .team-member-card__title::after {
  content:"";
  position:absolute;
  left:0; bottom:0;
  width:42px; height:2px;
  background:linear-gradient(90deg,#1b679f,#a8c6dc);
}
.team-featured .team-member-card.is-featured .team-member-card__body p {
  margin-top:20px;
  color:#657887;
  font-size:14px;
  line-height:1.95;
}
.team-standard-grid { max-width:1240px; gap:26px; }
.team-standard-grid .team-member-card {
  grid-template-columns:45% 55%;
  min-height:246px;
  box-shadow:0 10px 28px rgba(22,57,85,.065);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.team-standard-grid .team-member-card:nth-child(3n+2)::before { background:linear-gradient(90deg,#1e638f,#6c9bbd 45%,transparent 100%); }
.team-standard-grid .team-member-card:nth-child(3n)::before { background:linear-gradient(90deg,#244f73,#3f82b0 38%,transparent 100%); }
.team-standard-grid .team-member-card:hover {
  transform:translateY(-5px);
  border-color:rgba(37,105,155,.34);
  box-shadow:0 19px 40px rgba(22,57,85,.12);
}
.team-standard-grid .team-member-card__photo { min-height:246px; }
.team-standard-grid .team-member-card__body {
  position:relative;
  align-self:stretch;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:28px 24px 28px 21px;
  background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(247,250,252,.96));
}
.team-standard-grid .team-member-card__body h3 { color:#183f61; font-size:22px; font-weight:680; }
.team-standard-grid .team-member-card__title {
  position:relative;
  margin-top:9px;
  padding-bottom:12px;
  color:#2b6f9f;
  font-size:13px;
  font-weight:620;
  line-height:1.62;
}
.team-standard-grid .team-member-card__title::after { width:28px; height:1px; }
.team-standard-grid .team-member-card__body p {
  margin-top:13px;
  color:#718391;
  font-size:12.5px;
  line-height:1.78;
  -webkit-line-clamp:3;
}
.team-standard-grid .team-member-card__arrow,
.team-featured .team-member-card__arrow {
  z-index:5;
  right:16px; bottom:14px;
  width:28px; height:28px;
  border:1px solid rgba(37,101,148,.22);
  background:rgba(239,246,251,.92);
  color:#1d679e;
  box-shadow:none;
}
@media(max-width:1024px){
  .team-standard-grid .team-member-card{min-height:235px;grid-template-columns:43% 57%;}
  .team-standard-grid .team-member-card__photo{min-height:235px;}
}
@media(max-width:680px){
  .team-featured .team-member-card.is-featured{grid-template-columns:43% 57%;min-height:250px;border-radius:11px;}
  .team-featured .team-member-card.is-featured .team-member-card__photo{min-height:250px;}
  .team-featured .team-member-card.is-featured .team-member-card__body{padding:28px 20px;}
  .team-featured .team-member-card.is-featured .team-member-card__body::before{font-size:7px;letter-spacing:.13em;margin-bottom:10px;}
  .team-featured .team-member-card.is-featured .team-member-card__body h3{font-size:25px;}
  .team-featured .team-member-card.is-featured .team-member-card__title{font-size:13px;margin-top:8px;padding-bottom:11px;}
  .team-featured .team-member-card.is-featured .team-member-card__body p{font-size:11.5px;line-height:1.7;margin-top:12px;}
  .team-standard-grid .team-member-card{grid-template-columns:44% 56%;min-height:210px;border-radius:10px;}
  .team-standard-grid .team-member-card__photo{min-height:210px;}
  .team-standard-grid .team-member-card__body{padding:22px 18px 22px 14px;}
  .team-standard-grid .team-member-card__body::before{margin-bottom:9px;font-size:7px;letter-spacing:.15em;}
  .team-standard-grid .team-member-card__body h3{font-size:19px;}
  .team-standard-grid .team-member-card__title{font-size:11.5px;padding-bottom:9px;}
  .team-standard-grid .team-member-card__body p{font-size:11px;line-height:1.65;margin-top:10px;}
}


/* v48 language switch responsive */
@media (max-width: 1180px) {
  .header-inner { gap: 12px; }
  .nav-link { padding-left: 10px; padding-right: 10px; font-size: 14px; }
  .header-lang-switch { font-size: 11px; gap: 3px; }
}
@media (max-width: 1024px) {
  .header-lang-switch { margin-left: auto; font-size: 11px; }
  .nav-toggle { margin-left: 0; }
}
@media (max-width: 560px) {
  .stock-badge { display: none; }
  .brand img { height: 32px; }
  .header-inner { gap: 8px; }
  .header-lang-switch { gap: 2px; font-size: 10px; }
  .lang-choice { padding: 0 2px; min-height: 28px; }
}

/* v48: 英文发展历程底图未上传时，不回退中文素材，使用中性浅灰蓝底保持版式完整。 */
.history-stage__bg.is-empty {
  background:
    radial-gradient(circle at 73% 35%, rgba(29, 91, 146, .08), transparent 34%),
    linear-gradient(135deg, #f7f9fc 0%, #edf3f8 100%);
}


/* ========================================================================== 
   v49 · 企业荣誉文字与展架节奏优化 + 核心管理团队卡片精简统一
   ========================================================================== */

/* 顶部导航：没有二级内容的栏目不显示下拉箭头与悬浮面板。 */
.nav-item--single .nav-link { padding-right: 0; }
.nav-item--single .nav-link::after { display: none; }

/* 企业荣誉：去掉占位编号后的文字区固定独立，奖杯完整居中，文字不再压到层板。 */
.honor-wrap .about-section-heading { margin-bottom: 10px; }
.honor-zones { margin-bottom: 18px; }
.honor-gallery { gap: clamp(34px, 4vw, 62px); }
.honor-featured__stage {
  min-height: 0;
  gap: 18px;
  padding: 6px 6px 52px;
  align-items: end;
}
.honor-featured__stage.count-2,
.honor-featured__stage.count-3 { grid-auto-rows: 1fr; }
.honor-piece,
.honor-piece.is-featured {
  display: grid;
  grid-template-rows: minmax(0, auto) auto;
  align-content: start;
  justify-items: center;
  min-width: 0;
}
.honor-piece__media {
  width: 100%;
  display: flex;
  align-items: end;
  justify-content: center;
  padding: 0 6px;
}
.honor-piece__media img {
  width: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center bottom;
}
.honor-piece figcaption {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  min-height: 90px;
  margin-top: 12px;
  padding: 0 8px;
  text-align: center;
}
.honor-piece__meta {
  font-size: 10px;
  letter-spacing: .12em;
}
.honor-piece figcaption strong {
  display: block;
  font-size: 13px;
  line-height: 1.5;
}
.honor-piece__sub {
  margin-top: 0;
  font-size: 11px;
  line-height: 1.55;
}
.honor-piece figcaption p {
  margin-top: 2px;
  font-size: 10.5px;
  line-height: 1.6;
}
.honor-piece.is-featured .honor-piece__media { height: clamp(320px, 29vw, 440px); }
.honor-featured__stage.count-3 .honor-piece.is-featured .honor-piece__media { height: clamp(230px, 20vw, 320px); }
.honor-featured__stage.count-3 .honor-piece:nth-child(3) {
  width: 58%;
  margin-top: -10px;
}
.honor-piece.is-featured figcaption {
  min-height: 104px;
  margin-top: 14px;
}
.honor-piece.is-featured figcaption strong { font-size: 15px; }
.honor-piece.is-featured .honor-piece__sub { font-size: 11.5px; }
.honor-wall { gap: 8px; }
.honor-shelf {
  min-height: 0;
  padding: 8px 0 34px;
}
.honor-shelf + .honor-shelf { margin-top: 10px; }
.honor-shelf__items {
  min-height: 0;
  align-items: end;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 22px 24px;
  padding: 0 8px;
}
.honor-shelf__items .honor-piece {
  min-height: 0;
}
.honor-shelf__items .honor-piece .honor-piece__media {
  height: 170px;
}
.honor-shelf__items .honor-piece figcaption {
  min-height: 88px;
}
@media (max-width: 1180px) {
  .honor-gallery { grid-template-columns: minmax(320px, .96fr) minmax(0, 1.34fr); }
  .honor-shelf__items { grid-template-columns: repeat(auto-fit, minmax(136px, 1fr)); gap: 20px 18px; }
  .honor-shelf__items .honor-piece .honor-piece__media { height: 158px; }
}
@media (max-width: 860px) {
  .honor-gallery { grid-template-columns: 1fr; }
  .honor-featured__stage.count-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .honor-featured__stage.count-3 .honor-piece:nth-child(3) { width: auto; margin-top: 0; }
  .honor-shelf__items { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .honor-featured__stage,
  .honor-featured__stage.count-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .honor-featured__stage.count-3 .honor-piece:nth-child(3) { grid-column: 1 / -1; width: 62%; }
  .honor-shelf__items { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 12px; }
  .honor-shelf__items .honor-piece .honor-piece__media { height: 146px; }
  .honor-piece figcaption { min-height: 80px; }
}

/* 核心管理团队：主卡 + 规则矩阵，去掉人物底图感，统一留白与层级。 */
.team-featured { max-width: 1140px; margin: 0 auto 56px; }
.team-featured .team-member-card.is-featured {
  grid-template-columns: 40% 60%;
  min-height: 390px;
  border-radius: 16px;
  box-shadow: 0 18px 48px rgba(22,57,85,.1);
}
.team-standard-grid {
  max-width: 1260px;
  gap: 30px 30px;
}
.team-standard-grid .team-member-card {
  grid-template-columns: 42% 58%;
  min-height: 258px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(22,57,85,.055);
}
.team-featured .team-member-card.is-featured .team-member-card__photo,
.team-standard-grid .team-member-card__photo {
  align-items: flex-end;
  justify-content: center;
  background: #fff;
}
.team-standard-grid .team-member-card__photo::before,
.team-featured .team-member-card.is-featured .team-member-card__photo::before {
  display: none;
}
.team-standard-grid .team-member-card__photo img,
.team-standard-grid .team-member-card.is-cutout .team-member-card__photo img {
  width: 106%;
  height: 104%;
  object-fit: contain;
  object-position: center bottom;
}
.team-featured .team-member-card.is-featured .team-member-card__photo img {
  width: 104%;
  height: 103%;
  object-fit: contain;
  object-position: center bottom;
}
.team-featured .team-member-card.is-featured .team-member-card__body {
  padding: 48px 54px 44px;
}
.team-standard-grid .team-member-card__body {
  padding: 30px 26px 28px 24px;
  justify-content: center;
}
.team-standard-grid .team-member-card__body::before {
  margin-bottom: 11px;
  color: #8aa1b5;
  font-size: 8px;
  letter-spacing: .2em;
}
.team-standard-grid .team-member-card__body h3 {
  font-size: 22px;
  line-height: 1.2;
}
.team-standard-grid .team-member-card__title {
  margin-top: 8px;
  padding-bottom: 13px;
  font-size: 13px;
  line-height: 1.65;
}
.team-standard-grid .team-member-card__body p {
  margin-top: 12px;
  color: #7c8b97;
  font-size: 12px;
  line-height: 1.8;
}
/* 最后一行不足 3 人时保持整体居中 */
.team-standard-grid .team-member-card:last-child:nth-child(3n + 1) { grid-column: 2; }
.team-standard-grid .team-member-card:nth-last-child(2):nth-child(3n + 1) { grid-column: 1 / 2; margin-left: 50%; }
.team-standard-grid .team-member-card:last-child:nth-child(3n + 2) { grid-column: 2 / 3; margin-left: 50%; }
@media (max-width: 1024px) {
  .team-standard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
  .team-standard-grid .team-member-card,
  .team-standard-grid .team-member-card:last-child:nth-child(2n + 1) { width: 100%; }
  .team-standard-grid .team-member-card:last-child:nth-child(3n + 1),
  .team-standard-grid .team-member-card:nth-last-child(2):nth-child(3n + 1),
  .team-standard-grid .team-member-card:last-child:nth-child(3n + 2) { grid-column: auto; margin-left: 0; }
}
@media (max-width: 680px) {
  .team-featured .team-member-card.is-featured { grid-template-columns: 42% 58%; min-height: 248px; }
  .team-featured .team-member-card.is-featured .team-member-card__body { padding: 24px 20px 22px; }
  .team-standard-grid { grid-template-columns: 1fr; gap: 18px; }
  .team-standard-grid .team-member-card { grid-template-columns: 42% 58%; min-height: 214px; }
  .team-standard-grid .team-member-card__body { padding: 22px 18px 20px 14px; }
  .team-standard-grid .team-member-card__body h3 { font-size: 19px; }
}

/* ========================================================================== 
   v50 · 公共语言下拉 / 下载弹窗按钮 / 锚点 / 员工风采
   ========================================================================== */
.language-dropdown {
  position: relative;
  flex: 0 0 auto;
  z-index: 1200;
}
.language-dropdown__trigger {
  height: 36px;
  min-width: 96px;
  padding: 0 11px 0 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid rgba(86,111,133,.24);
  border-radius: 8px;
  background: rgba(255,255,255,.84);
  color: #344e64;
  font: 600 12px/1 var(--font-sans, Arial, sans-serif);
  letter-spacing: .02em;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.language-dropdown__trigger i {
  font-style: normal;
  color: #7b91a4;
  font-size: 11px;
  transition: transform .2s ease;
}
.language-dropdown.is-open .language-dropdown__trigger,
.language-dropdown__trigger:hover {
  border-color: rgba(31,91,138,.38);
  background: #fff;
  color: #174f7d;
  box-shadow: 0 5px 16px rgba(20,55,82,.08);
}
.language-dropdown.is-open .language-dropdown__trigger i { transform: rotate(180deg); }
.language-dropdown__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 228px;
  padding: 7px;
  border: 1px solid #dfe6ec;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(21,55,82,.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.language-dropdown.is-open .language-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.language-dropdown__item {
  width: 100%;
  min-height: 48px;
  padding: 8px 10px;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 8px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #2e475d;
  text-align: left;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: background .18s ease, color .18s ease;
}
.language-dropdown__item + .language-dropdown__item { margin-top: 2px; }
.language-dropdown__item span { grid-column: 1; font-size: 13px; font-weight: 600; }
.language-dropdown__item small { grid-column: 1; color: #8a99a6; font-size: 10px; margin-top: 2px; }
.language-dropdown__item b { grid-column: 2; grid-row: 1 / 3; color: #2d76a8; font-size: 12px; font-weight: 700; }
.language-dropdown__item:hover { background: #f1f6fa; color: #155d98; }
.language-dropdown__item.is-current { background: #edf5fb; color: #155d98; }
.language-dropdown__item.is-current small { color: #6286a2; }
.header-language-dropdown { margin-left: 2px; }

/* 版权确认弹窗操作组整体居中。 */
.download-copyright-modal__actions {
  justify-content: center;
  align-items: center;
  margin-left: auto;
  margin-right: auto;
}
.download-copyright-modal__actions .btn {
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* 跨页 / 同页锚点都预留吸顶导航空间，JS 仍会做动态偏移校正。 */
#concept, #benefit, #jobs, #staff,
#network, #company, #supplier,
section[id] { scroll-margin-top: 142px; }

/* 员工风采为普通图片墙，不再表现为“可点击放大”。 */
.photo-wall__item { cursor: default; }

@media (max-width: 1024px) {
  .header-language-dropdown { margin-left: auto; }
  .language-dropdown__trigger { height: 34px; min-width: 90px; padding: 0 10px; }
  .language-dropdown__menu { width: 220px; }
}
@media (max-width: 600px) {
  .download-copyright-modal__actions {
    flex-direction: column-reverse;
    align-items: center;
  }
  .download-copyright-modal__actions .btn {
    width: min(100%, 280px);
    min-width: 0;
  }
  .language-dropdown__trigger { min-width: 82px; height: 32px; font-size: 10.5px; padding: 0 8px; }
  .language-dropdown__menu { width: min(220px, calc(100vw - 28px)); right: -42px; }
}

/* ========================================================================== 
   v51 · 官方多语言 + Chrome/Edge 页面翻译兼容
   中文决定视觉，英文/机器翻译决定最低容错空间。
   ========================================================================== */

/* 所有内容型按钮/标签允许机器翻译后的长文本自然换行。 */
.btn,
.link-more,
.tab-btn,
.side-tabs a,
.mega-list a span,
.footer-col a,
.language-dropdown__item,
.download-filter__btn {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}
.actions,
.pd-inquiry__act,
.culture-motto__buttons,
.download-copyright-modal__actions {
  flex-wrap: wrap;
}

/* 产品卡片与产品详情：不使用固定文本高度截断英文/机器翻译。 */
.product-card__name,
.product-card__summary,
.product-card__cat,
.product-card__metric,
.pd-overview__text,
.pd-feature h3,
.pd-feature p,
.pd-banner__note,
.pd-download-item h3,
.pd-download-item p {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}
.product-card__name { min-height: 0; }
.product-card__summary { min-height: 0; overflow: visible; display: block; }
.pd-features { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.pd-feature { height: auto; min-height: 210px; }
.pd-download-list { display: grid; gap: 14px; }
.pd-download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 22px;
  border: 1px solid #dde6ee;
  border-radius: 8px;
  background: #fff;
}
.pd-download-item > div { min-width: 0; }
.pd-download-item small { color: #6c8497; }
.pd-download-item h3 { margin-top: 4px; color: #173d60; font-size: 17px; }
.pd-download-item p { margin-top: 6px; color: #6f8190; font-size: 13px; line-height: 1.7; }
.pd-download-item span { display: block; margin-top: 8px; color: #8b99a5; font-size: 12px; }
.pd-download-item .btn { flex: 0 0 auto; }
@media (max-width: 680px) {
  .pd-download-item { align-items: stretch; flex-direction: column; gap: 14px; }
  .pd-download-item .btn { align-self: flex-start; }
}

/* 企业文化：英文及浏览器翻译文本允许撑高/换行，不允许穿出卡片。 */
.culture-card,
.culture-lead {
  height: auto;
  min-height: 0;
}
.culture-card__head { align-items: flex-start; }
.culture-card__head h3,
.culture-card p,
.culture-lead__title,
.culture-lead__row,
.culture-motto__btn,
.culture-motto-popover__title,
.culture-motto-popover__content {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}
.culture-motto__buttons { display: flex; flex-wrap: wrap; gap: 7px; }
.culture-motto__btn { width: auto; min-width: 0; flex: 1 1 120px; }
.culture-lead__row { flex-wrap: wrap; }
.culture-lead__row b { white-space: normal; }
html[lang="en"] .culture-card { min-width: 190px; }
html[lang="en"] .culture-lead { min-width: min(420px, 44%); }

/* 全球网络：标签坐标由数据库 label_x/label_y 决定；文字只在卡片内部换行。 */
.world-map--v21 .map-node-v21__tip {
  width: max-content;
  min-width: 100px;
  max-width: 180px;
  white-space: normal;
}
.world-map--v21 .map-node-v21__tip b,
.world-map--v21 .map-node-v21__tip span,
.world-map--v21 .map-node-v21__tip small,
.world-map--v21 .map-node-v21__tip a {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}
@media (max-width: 1100px) {
  .world-map--v21 .map-node-v21__tip { min-width: 88px; max-width: 132px; }
}

/* ==========================================================================
   v68：全球网络区域分组三列布局
   卡片坐标由 page-contact.js 按 region_code / label_column / label_order 生成；
   map_x / map_y 仍只决定真实圆点，二者通过引导线连接。
   ========================================================================== */
.world-map__cluster-head.is-americas { left: 16.5%; }
.world-map__cluster-head.is-europe { left: 49.75%; }
.world-map__cluster-head.is-apac { left: 79.6%; }
.world-map--v21 [data-layout-mode="regional-three-columns"] .map-node-v21__tip {
  box-sizing: border-box;
  display: grid;
  place-content: center;
  width: 128px;
  min-width: 128px;
  max-width: 128px;
  min-height: 38px;
  padding: 5px 8px;
  white-space: normal;
}
.world-map--v21 [data-layout-mode="regional-three-columns"] .map-node-v21__tip:focus-visible {
  outline: 2px solid #1685c5;
  outline-offset: 2px;
}
@media (max-width: 1100px) {
  .world-map--v21 [data-layout-mode="regional-three-columns"] .map-node-v21__tip {
    width: 100px;
    min-width: 100px;
    max-width: 100px;
    min-height: 30px;
  }
}

/* 联系方式、招聘、下载中心对长英文地址/岗位/文件名保留弹性。 */
.contact-card,
.contact-card *,
.career-card,
.career-card *,
.download-center-row,
.download-center-row * {
  min-width: 0;
}
.contact-card p,
.contact-card a,
.career-card p,
.career-card h3,
.download-center-row__name b,
.download-center-row__name p {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}

/* ========================================================================== 
   v52 · 核心管理团队人物比例 / 企业荣誉展陈墙 / Footer 六栏目
   ========================================================================== */

/* Footer：只在页脚移除“核心管理团队”，其余 6 个栏目均匀铺开。 */
.footer-nav {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px 28px;
}

/* 核心管理团队：下方 9 人统一扩大人物有效占比，缩小顶部空区。
   仍使用 contain，不拉伸、不裁切；俞平广使用 v52 安全裁掉透明外边距后的抠图素材单独等比放大。 */
.team-standard-grid {
  max-width: 1320px;
  gap: 22px 24px;
}
.team-standard-grid .team-member-card {
  grid-template-columns: 54% 46%;
  min-height: 236px;
}
.team-standard-grid .team-member-card__photo {
  min-height: 236px;
  overflow: hidden;
  align-items: flex-end;
  justify-content: center;
  background: #fff;
}
.team-standard-grid .team-member-card__photo img,
.team-standard-grid .team-member-card.is-cutout .team-member-card__photo img {
  width: 100% !important;
  height: 100% !important;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center bottom;
  transform: none !important;
  transform-origin: center bottom;
}
.team-standard-grid .team-member-card__body {
  padding: 26px 21px 24px 18px;
}
@media (max-width: 1180px) {
  .team-standard-grid .team-member-card { grid-template-columns: 52% 48%; min-height: 232px; }
  .team-standard-grid .team-member-card__photo { min-height: 232px; }
}
@media (max-width: 1024px) {
  .footer-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px 24px; }
  .team-standard-grid .team-member-card { grid-template-columns: 52% 48%; min-height: 238px; }
  .team-standard-grid .team-member-card__photo { min-height: 238px; }
}
@media (max-width: 680px) {
  .footer-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; }
  .team-standard-grid .team-member-card { grid-template-columns: 50% 50%; min-height: 212px; }
  .team-standard-grid .team-member-card__photo { min-height: 212px; }
  .team-standard-grid .team-member-card__body { padding: 20px 16px 18px 13px; }
}

/* 企业荣誉：浅灰白 / 极浅蓝灰数字展厅。金色只保留在层板、展台边缘与高光。 */
.corporate-honors {
  position: relative;
  overflow: visible;
  background: linear-gradient(180deg, #f7f9fb 0%, #f2f6f9 52%, #f6f8fa 100%);
}
.corporate-honors::before {
  opacity: 1;
  background:
    radial-gradient(circle at 16% 18%, rgba(41, 103, 153, .045), transparent 30%),
    radial-gradient(circle at 86% 72%, rgba(103, 139, 166, .045), transparent 31%);
}
.corporate-honors::after {
  height: 56px;
  background: linear-gradient(180deg, rgba(246,248,250,0), rgba(245,248,250,.9));
}
.honor-wrap {
  padding-top: 44px;
  padding-bottom: 64px;
}
.honor-wrap .about-section-heading { margin-bottom: 8px; }
.honor-wrap .about-section-heading p { max-width: 700px; }
.honor-zones {
  justify-content: center;
  gap: 8px 22px;
  margin: 0 auto 18px;
  color: #667b8d;
  font-size: 10.5px;
  letter-spacing: .11em;
}
.honor-zones span::before {
  width: 15px;
  background: #9fb0be;
}
.honor-gallery {
  grid-template-columns: minmax(320px, .92fr) minmax(0, 1.85fr);
  gap: clamp(30px, 3.2vw, 52px);
  align-items: start;
  max-width: 1460px;
  padding: clamp(24px, 2.5vw, 38px);
  border: 1px solid rgba(84, 119, 147, .16);
  border-radius: 12px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 22px 58px rgba(29, 63, 89, .07);
  backdrop-filter: blur(7px);
}
.honor-gallery__label {
  margin-bottom: 12px;
  color: #657a8c;
  font-size: 10px;
  letter-spacing: .2em;
  font-weight: 700;
}
.honor-featured {
  padding-right: clamp(20px, 2.2vw, 34px);
  border-right: 1px solid rgba(82, 118, 145, .16);
}
.honor-featured__stage,
.honor-featured__stage.count-2,
.honor-featured__stage.count-3 {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: end;
  gap: 22px;
  padding: 8px 2px 6px;
}
.honor-featured__stage::before { display: none; }
.honor-featured__pedestal {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-end;
}
.honor-piece,
.honor-piece.is-featured {
  display: block;
  min-width: 0;
  margin: 0;
  transform: none !important;
  transition: transform .25s ease, filter .25s ease;
}
.honor-piece:hover,
.honor-piece:focus-visible,
.honor-piece.is-featured:hover,
.honor-piece.is-featured:focus-visible {
  transform: translateY(-3px) !important;
}
.honor-piece figcaption { display: none !important; }
.honor-piece__media {
  width: 100%;
  height: clamp(132px, 10vw, 172px);
  padding: 4px 2px 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: visible;
}
.honor-piece__media img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center bottom;
  transform: none !important;
  filter: drop-shadow(0 11px 12px rgba(37, 50, 60, .15));
}
.honor-piece:hover .honor-piece__media img,
.honor-piece:focus-visible .honor-piece__media img {
  transform: none !important;
  filter: drop-shadow(0 14px 15px rgba(37, 50, 60, .19));
}
.honor-piece.is-featured .honor-piece__media {
  height: clamp(280px, 24vw, 390px);
  padding: 0;
}
.honor-featured__plinth {
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  width: 92%;
  height: 9px;
  margin: 2px auto 0;
  border-radius: 1px;
  background: linear-gradient(90deg, rgba(189,151,82,.08), #c29a52 18%, #e4c98e 51%, #b98d45 82%, rgba(189,151,82,.08));
  box-shadow: 0 5px 13px rgba(67, 76, 83, .1), 0 -1px 7px rgba(223, 192, 132, .32);
}
.honor-featured__plinth::after { display: none; }
.honor-wall {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.honor-shelf {
  position: relative;
  min-height: 0;
  padding: 0 0 30px;
}
.honor-shelf + .honor-shelf { margin-top: 12px; }
.honor-shelf__items {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: clamp(12px, 1.3vw, 20px);
  padding: 0 6px;
}
.honor-shelf__items.is-count-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.honor-shelf__items.is-count-3 {
  grid-template-columns: repeat(3, minmax(0, 160px));
  justify-content: center;
}
.honor-shelf__items.is-count-2 {
  grid-template-columns: repeat(2, minmax(0, 180px));
  justify-content: center;
}
.honor-shelf__items.is-count-1 {
  grid-template-columns: minmax(0, 190px);
  justify-content: center;
}
.honor-shelf__line {
  left: 0;
  right: 0;
  bottom: 13px;
  height: 6px;
  border-radius: 1px;
  background: linear-gradient(90deg, rgba(190,153,85,.06), rgba(196,157,83,.68) 16%, #dfc68f 50%, rgba(191,150,76,.64) 86%, rgba(190,153,85,.05));
  box-shadow: 0 5px 11px rgba(52,65,75,.09), 0 -1px 5px rgba(224,194,136,.22);
}
.honor-shelf__line::after {
  height: 12px;
  opacity: .55;
}
@media (max-width: 1180px) {
  .honor-gallery { grid-template-columns: minmax(300px, .9fr) minmax(0, 1.55fr); gap: 30px; }
  .honor-featured__stage { gap: 16px; }
  .honor-piece.is-featured .honor-piece__media { height: clamp(250px, 23vw, 335px); }
  .honor-piece__media { height: 148px; }
}
@media (max-width: 860px) {
  .honor-wrap { padding-top: 40px; padding-bottom: 54px; }
  .honor-gallery { grid-template-columns: 1fr; gap: 30px; padding: 24px 20px; }
  .honor-featured { padding-right: 0; padding-bottom: 24px; border-right: 0; border-bottom: 1px solid rgba(82,118,145,.15); }
  .honor-featured__stage { max-width: 680px; margin: 0 auto; }
  .honor-piece.is-featured .honor-piece__media { height: clamp(240px, 42vw, 340px); }
  .honor-shelf__items { gap: 16px 14px; }
}
@media (max-width: 620px) {
  .honor-zones { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; }
  .honor-gallery { padding: 20px 14px; border-left: 0; border-right: 0; border-radius: 8px; }
  .honor-featured__stage { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .honor-piece.is-featured .honor-piece__media { height: clamp(200px, 52vw, 270px); }
  .honor-shelf__items,
  .honor-shelf__items.is-count-4,
  .honor-shelf__items.is-count-3,
  .honor-shelf__items.is-count-2,
  .honor-shelf__items.is-count-1 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    gap: 18px 12px;
  }
  .honor-piece__media { height: 150px; }
}

/* v53 · 企业荣誉展厅式陈列墙重构：浅灰白空间、左重点展台、右多层层板。 */
.corporate-honors {
  overflow: visible;
  background:
    linear-gradient(180deg, #f7f9fb 0%, #f2f6f9 46%, #f7f9fb 100%) !important;
}
.corporate-honors::before {
  opacity: .85;
  background:
    linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,0) 34%),
    radial-gradient(circle at 18% 22%, rgba(40, 97, 143, .045), transparent 28%),
    radial-gradient(circle at 88% 78%, rgba(80, 126, 160, .04), transparent 30%);
}
.corporate-honors::after {
  height: 42px;
  background: linear-gradient(180deg, rgba(247,249,251,0), rgba(246,248,250,.92));
}
.honor-wrap {
  padding-top: clamp(34px, 4vw, 48px);
  padding-bottom: clamp(48px, 5vw, 72px);
}
.honor-wrap .about-section-heading {
  margin-bottom: clamp(14px, 1.6vw, 20px);
}
.honor-wrap .about-section-heading p {
  max-width: 640px;
}
.honor-gallery {
  grid-template-columns: minmax(300px, .52fr) minmax(0, 1fr);
  gap: clamp(28px, 3.2vw, 50px);
  align-items: stretch;
  padding: clamp(24px, 2.4vw, 34px);
  border-color: rgba(93, 126, 153, .18);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,.82), rgba(250,252,253,.76));
  box-shadow: 0 22px 54px rgba(30, 62, 88, .075);
}
.honor-gallery__label {
  margin-bottom: 12px;
  color: #5e7487;
  letter-spacing: .18em;
}
.honor-featured {
  padding-right: clamp(22px, 2.2vw, 34px);
  border-right-color: rgba(83, 119, 148, .18);
}
.honor-featured__stage,
.honor-featured__stage.count-1,
.honor-featured__stage.count-2,
.honor-featured__stage.count-3 {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: end;
  gap: clamp(16px, 1.8vw, 24px);
  padding: 4px 0 0;
}
.honor-featured__stage.count-1 {
  grid-template-columns: minmax(0, 1fr);
}
.honor-featured__pedestal {
  min-width: 0;
  align-self: end;
}
.honor-piece,
.honor-piece.is-featured {
  width: 100%;
  max-width: 100%;
  cursor: zoom-in;
}
.honor-piece figcaption {
  display: none !important;
}
.honor-piece__media {
  height: clamp(142px, 9.2vw, 178px);
  padding: 0;
  align-items: flex-end;
  overflow: visible;
}
.honor-piece__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 12px 13px rgba(35, 49, 60, .16));
}
.honor-piece.is-featured .honor-piece__media {
  height: clamp(330px, 26vw, 455px);
}
.honor-featured__plinth {
  width: 96%;
  height: 10px;
  margin-top: 5px;
  background: linear-gradient(90deg, rgba(190,153,85,.08), #bd9550 18%, #e6cb8b 50%, #b88d46 82%, rgba(190,153,85,.08));
  box-shadow: 0 7px 16px rgba(50, 64, 75, .1), 0 -2px 10px rgba(225, 194, 131, .35);
}
.honor-wall {
  gap: 0;
}
.honor-wall__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 2px;
}
.honor-wall__head .honor-gallery__label {
  margin-bottom: 0;
  white-space: nowrap;
}
.honor-zones {
  margin: 0;
  justify-content: flex-end;
  gap: 7px 16px;
  color: #6b7f91;
  font-size: 10px;
  letter-spacing: .08em;
}
.honor-zones span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.honor-zones span::before {
  content: "";
  width: 12px;
  height: 1px;
  background: #b89552;
}
.honor-shelf {
  min-height: 0;
  padding: clamp(10px, 1vw, 14px) 0 28px;
}
.honor-shelf + .honor-shelf {
  margin-top: 4px;
}
.honor-shelf__items {
  min-height: 0;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: clamp(16px, 1.55vw, 24px);
  padding: 0 6px;
}
.honor-shelf__items.is-count-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.honor-shelf__items.is-count-3 {
  grid-template-columns: repeat(3, minmax(0, 150px));
  justify-content: center;
}
.honor-shelf__items.is-count-2 {
  grid-template-columns: repeat(2, minmax(0, 160px));
  justify-content: center;
}
.honor-shelf__items.is-count-1 {
  grid-template-columns: minmax(0, 170px);
  justify-content: center;
}
.honor-shelf__line {
  bottom: 13px;
  height: 7px;
  background: linear-gradient(90deg, rgba(190,153,85,.04), rgba(190,150,77,.66) 15%, #e5cc91 50%, rgba(185,141,68,.66) 85%, rgba(190,153,85,.04));
  box-shadow: 0 6px 13px rgba(50,65,76,.09), 0 -2px 8px rgba(226,196,139,.25);
}
.honor-shelf__line::after {
  height: 13px;
  opacity: .5;
}
@media (max-width: 1180px) {
  .honor-gallery {
    grid-template-columns: minmax(280px, .54fr) minmax(0, 1fr);
    gap: 28px;
  }
  .honor-piece.is-featured .honor-piece__media {
    height: clamp(280px, 25vw, 360px);
  }
  .honor-piece__media {
    height: 150px;
  }
}
@media (max-width: 860px) {
  .honor-wrap {
    padding-top: 40px;
    padding-bottom: 56px;
  }
  .honor-gallery {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 24px 20px;
  }
  .honor-featured {
    padding-right: 0;
    padding-bottom: 24px;
    border-right: 0;
    border-bottom: 1px solid rgba(83,119,148,.16);
  }
  .honor-featured__stage {
    max-width: 680px;
    margin: 0 auto;
  }
  .honor-piece.is-featured .honor-piece__media {
    height: clamp(250px, 42vw, 350px);
  }
  .honor-wall__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
  .honor-zones {
    justify-content: flex-start;
  }
  .honor-shelf__items {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .honor-gallery {
    padding: 20px 14px;
    border-radius: 8px;
  }
  .honor-featured__stage,
  .honor-featured__stage.count-1,
  .honor-featured__stage.count-2,
  .honor-featured__stage.count-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .honor-featured__stage.count-1 {
    grid-template-columns: minmax(0, 1fr);
    max-width: 250px;
  }
  .honor-piece.is-featured .honor-piece__media {
    height: clamp(210px, 54vw, 280px);
  }
  .honor-zones {
    flex-wrap: nowrap;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }
  .honor-shelf__items,
  .honor-shelf__items.is-count-4,
  .honor-shelf__items.is-count-3,
  .honor-shelf__items.is-count-2,
  .honor-shelf__items.is-count-1 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
    gap: 18px 12px;
  }
  .honor-piece__media {
    height: clamp(140px, 40vw, 180px);
  }
}

/* v54 · 修正展架层板压图、上下层穿插与底部溢出。 */
.honor-gallery {
  align-items: stretch;
  overflow: visible;
}
.honor-featured {
  display: flex;
  flex-direction: column;
}
.honor-featured__stage,
.honor-featured__stage.count-1,
.honor-featured__stage.count-2,
.honor-featured__stage.count-3 {
  flex: 1 1 auto;
  align-content: end;
  padding-top: clamp(16px, 2.4vw, 34px);
}
.honor-piece.is-featured .honor-piece__media {
  height: clamp(350px, 28vw, 470px);
}
.honor-wall {
  justify-content: start;
  padding-bottom: 8px;
}
.honor-wall__head {
  margin-bottom: clamp(16px, 1.8vw, 24px);
}
.honor-shelf {
  isolation: isolate;
  padding: 0 0 clamp(32px, 3.2vw, 42px);
}
.honor-shelf + .honor-shelf {
  margin-top: clamp(10px, 1.25vw, 18px);
}
.honor-shelf__items {
  position: relative;
  z-index: 2;
  min-height: clamp(132px, 9vw, 160px);
  align-items: end;
  gap: clamp(20px, 1.9vw, 30px);
  padding: 0 12px 14px;
}
.honor-piece__media {
  height: clamp(116px, 8.2vw, 146px);
}
.honor-piece__media img {
  filter: drop-shadow(0 9px 10px rgba(35,49,60,.14));
}
.honor-shelf__line {
  z-index: 1;
  bottom: clamp(22px, 2.4vw, 30px);
  height: 5px;
  opacity: .78;
  pointer-events: none;
}
.honor-shelf__line::after {
  height: 10px;
  opacity: .42;
}
@media (min-width: 1181px) {
  .honor-gallery {
    grid-template-columns: minmax(330px, .5fr) minmax(0, 1fr);
  }
}
@media (max-width: 1180px) {
  .honor-wall__head {
    margin-bottom: 16px;
  }
  .honor-shelf__items {
    min-height: 132px;
  }
  .honor-piece__media {
    height: 124px;
  }
}
@media (max-width: 860px) {
  .honor-featured__stage,
  .honor-featured__stage.count-1,
  .honor-featured__stage.count-2,
  .honor-featured__stage.count-3 {
    padding-top: 10px;
  }
  .honor-piece.is-featured .honor-piece__media {
    height: clamp(250px, 42vw, 350px);
  }
  .honor-shelf__items {
    min-height: 142px;
    padding-bottom: 14px;
  }
  .honor-piece__media {
    height: 136px;
  }
}
@media (max-width: 620px) {
  .honor-shelf {
    padding-bottom: 30px;
  }
  .honor-shelf + .honor-shelf {
    margin-top: 10px;
  }
  .honor-shelf__items {
    min-height: 0;
    padding: 0 4px 12px;
  }
  .honor-piece__media {
    height: clamp(136px, 38vw, 172px);
  }
  .honor-shelf__line {
    bottom: 20px;
  }
}

/* v55 · 重点奖杯放大；右侧按 5 / 5 / 4 / 4 等均衡层数整齐落线。 */
@media (min-width: 861px) {
  .honor-gallery {
    grid-template-columns: minmax(360px, .56fr) minmax(0, 1fr);
    gap: clamp(32px, 3vw, 48px);
  }
  .honor-featured {
    padding-right: clamp(26px, 2.4vw, 38px);
  }
  .honor-featured__stage,
  .honor-featured__stage.count-2 {
    gap: clamp(22px, 2.2vw, 34px);
    padding-top: clamp(40px, 5vw, 78px);
  }
  .honor-piece.is-featured .honor-piece__media {
    height: clamp(410px, 33vw, 560px);
  }
  .honor-featured__plinth {
    height: 12px;
    margin-top: 8px;
  }
}
.honor-wall {
  padding-top: 2px;
}
.honor-wall__head {
  margin-bottom: clamp(26px, 2.6vw, 38px);
}
.honor-shelf {
  padding-bottom: 0;
}
.honor-shelf + .honor-shelf {
  margin-top: clamp(20px, 2vw, 30px);
}
.honor-shelf__items {
  min-height: clamp(138px, 9.8vw, 176px);
  padding: 0 14px 9px;
  align-items: end;
}
.honor-shelf__items.is-count-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  justify-content: stretch;
  padding-inline: clamp(24px, 3.5vw, 54px);
}
.honor-piece__media {
  height: clamp(126px, 8.8vw, 158px);
}
.honor-shelf__line {
  position: relative;
  inset: auto;
  z-index: 1;
  width: 100%;
  height: 6px;
  margin-top: -1px;
}
.honor-shelf__line::after {
  top: 6px;
}
@media (max-width: 1180px) and (min-width: 861px) {
  .honor-gallery {
    grid-template-columns: minmax(330px, .55fr) minmax(0, 1fr);
  }
  .honor-piece.is-featured .honor-piece__media {
    height: clamp(350px, 30vw, 430px);
  }
  .honor-shelf__items {
    min-height: 150px;
  }
  .honor-piece__media {
    height: 138px;
  }
}
@media (max-width: 860px) {
  .honor-shelf {
    padding-bottom: 0;
  }
  .honor-shelf__line {
    position: relative;
    bottom: auto;
    margin-top: -1px;
  }
}

/* v56 · 技术实力图库：自然裁切成统一画幅，弱化底部字幕条。 */
.tech-gallery {
  gap: 16px;
  margin-top: 28px;
  padding: 0 0 14px;
}
.tech-gallery__item {
  flex: 0 0 clamp(280px, 28vw, 390px);
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  background: #e9eef3;
  box-shadow: 0 10px 24px rgba(22, 47, 70, .08);
}
.tech-gallery__item img {
  width: 100%;
  height: 100% !important;
  min-height: 0;
  max-height: none;
  object-fit: cover;
  object-position: center;
  transition: transform .35s ease, filter .35s ease;
}
.tech-gallery__item:not(.is-placeholder):hover img,
.tech-gallery__item:not(.is-placeholder):focus-visible img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.02);
}
.tech-gallery__item figcaption {
  left: 12px;
  right: auto;
  bottom: 12px;
  max-width: calc(100% - 24px);
  padding: 7px 10px;
  border-radius: 4px;
  background: rgba(8, 29, 50, .58);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 13px;
  line-height: 1.35;
  box-shadow: 0 5px 14px rgba(5, 20, 35, .14);
}
.tech-gallery__item.is-placeholder figcaption {
  color: #7d8b99;
  background: transparent;
  box-shadow: none;
}
@media (max-width: 560px) {
  .tech-gallery__item {
    flex-basis: 82vw;
    aspect-ratio: 4 / 3;
  }
}

/* v57 · 企业荣誉改为统一横向卡片轮播。 */
.corporate-honors {
  overflow: hidden;
  background: linear-gradient(180deg, #f7f9fb 0%, #f2f6f9 48%, #f7f9fb 100%) !important;
}
.honor-wrap {
  padding-top: clamp(40px, 4.4vw, 58px);
  padding-bottom: clamp(52px, 5.2vw, 78px);
}
.honor-wrap .about-section-heading {
  margin-bottom: clamp(20px, 2vw, 30px);
}
.honor-carousel {
  --honor-gap: clamp(18px, 1.8vw, 26px);
  max-width: 1360px;
  margin: 0 auto;
}
.honor-carousel__viewport {
  overflow: hidden;
  padding: 4px 0 6px;
  cursor: grab;
}
.honor-carousel__viewport:active {
  cursor: grabbing;
}
.honor-carousel__track {
  display: flex;
  gap: var(--honor-gap);
  align-items: stretch;
  will-change: transform;
  transition: transform .42s cubic-bezier(.22,.61,.36,1);
}
.honor-card {
  flex: 0 0 calc((100% - var(--honor-gap) * 3) / 4.18);
  min-width: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(92, 123, 149, .15);
  border-radius: 8px;
  background: rgba(255,255,255,.86);
  box-shadow: 0 16px 36px rgba(31, 63, 89, .08);
  cursor: zoom-in;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.honor-card:hover,
.honor-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(165, 131, 67, .32);
  box-shadow: 0 22px 44px rgba(31, 63, 89, .12);
}
.honor-card__media {
  height: clamp(245px, 19vw, 320px);
  padding: clamp(18px, 1.7vw, 26px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #fff 0%, #f7fafc 100%);
}
.honor-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 12px 14px rgba(35,49,60,.14));
}
.honor-card__body {
  min-height: 86px;
  padding: 16px 18px 18px;
  border-top: 1px solid rgba(92,123,149,.1);
  background: #fff;
}
.honor-card__body time {
  display: block;
  min-height: 18px;
  color: #b08a46;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}
.honor-card__body h3 {
  margin: 7px 0 0;
  color: #203b52;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.honor-carousel__controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.honor-carousel__arrow {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(74, 105, 132, .22);
  border-radius: 50%;
  background: #fff;
  color: #1f4d75;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(31, 63, 89, .08);
  transition: .2s ease;
}
.honor-carousel__arrow:hover:not(:disabled) {
  border-color: rgba(176, 138, 70, .5);
  color: #9a7131;
  transform: translateY(-2px);
}
.honor-carousel__arrow:disabled {
  opacity: .38;
  cursor: not-allowed;
  box-shadow: none;
}
@media (max-width: 980px) {
  .honor-card {
    flex-basis: calc((100% - var(--honor-gap) * 2) / 2.35);
  }
  .honor-card__media {
    height: clamp(230px, 32vw, 310px);
  }
}
@media (max-width: 640px) {
  .honor-carousel {
    --honor-gap: 14px;
  }
  .honor-card {
    flex-basis: 82vw;
  }
  .honor-card__media {
    height: 245px;
    padding: 16px;
  }
  .honor-card__body {
    min-height: 78px;
    padding: 14px 15px 16px;
  }
  .honor-card__body h3 {
    font-size: 14px;
  }
}

/* v58 · 企业荣誉单张步进 + 图片视觉比例优化。 */
.honor-carousel__track {
  transition-duration: .36s;
}
.honor-card__media {
  height: clamp(278px, 21vw, 350px);
  padding: clamp(12px, 1.15vw, 18px);
}
.honor-card__media img {
  width: auto;
  height: auto;
  max-width: 96%;
  max-height: 96%;
}
.honor-card.is-tall .honor-card__media img {
  max-height: 100%;
  max-width: 82%;
}
.honor-card.is-wide .honor-card__media img {
  max-width: 100%;
  max-height: 84%;
}
.honor-card__body {
  min-height: 72px;
  padding: 12px 16px 14px;
}
.honor-card__body time {
  min-height: 16px;
  font-size: 11.5px;
}
.honor-card__body h3 {
  margin-top: 5px;
  font-size: 14.5px;
  line-height: 1.38;
}
@media (max-width: 980px) {
  .honor-card__media {
    height: clamp(255px, 35vw, 335px);
  }
  .honor-card__body {
    min-height: 70px;
  }
}
@media (max-width: 640px) {
  .honor-card__media {
    height: 270px;
    padding: 12px;
  }
  .honor-card__body {
    min-height: 68px;
    padding: 12px 14px 14px;
  }
}