/* 蓝领百川 GEO 官网全局样式
   品牌色：深蓝 #1A3B85（Logo主色） / 科技蓝 #0066FF / 信任绿 #00A86B / 浅灰背景 #F5F7FA / 正文深灰 #1F2937 */
:root {
  --blue: #0066FF;
  --blue-dark: #004EC2;
  --blue-light: #E8F0FF;
  --green: #00A86B;
  --green-dark: #008055;
  --green-light: #E7F7F0;
  --orange: #1e40af;
  --orange-dark: #172e6e;
  --orange-light: #E8EDF7;
  --purple: #7C3AED;
  --purple-light: #F3EEFF;
  --teal: #0891B2;
  --teal-light: #E6F7FA;
  --gold: #D4A017;
  --gold-light: #FDF8E8;
  --red: #DC2626;
  --red-light: #FEF2F2;
  --indigo: #4F46E5;
  --indigo-light: #EEF2FF;
  --bg: #F5F7FA;
  --bg-alt: #F9FAFB;
  --text: #1F2937;
  --text-secondary: #4B5563;
  --t2: #4B5563;
  --muted: #6B7280;
  --t3: #6B7280;
  --line: #E5E9F0;
  --card: #FFFFFF;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(15,42,90,.08);
  --shadow-md: 0 4px 20px rgba(15,42,90,.12);
}

/* ═══ 深色模式 ═══ */
[data-theme="dark"] {
  --bg: #0F172A;
  --bg-alt: #1A2332;
  --text: #E2E8F0;
  --text-secondary: #94A3B8;
  --t2: #94A3B8;
  --muted: #64748B;
  --t3: #64748B;
  --line: #334155;
  --card: #1E293B;
  --shadow: 0 2px 12px rgba(0,0,0,.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,.4);

  --blue-light: #1A2F50;
  --green-light: #1A3D2E;
  --orange-light: #1A2540;
  --purple-light: #2A1F45;
  --teal-light: #1A353B;
  --gold-light: #3D351A;
  --red-light: #3D1A1A;
  --indigo-light: #1F2045;
}
/* 深色模式下需单独覆盖的不使用变量的硬编码 */
[data-theme="dark"] .site-header { background: var(--card); }
[data-theme="dark"] .nav-toggle { color: var(--text); border-color: var(--line); }
[data-theme="dark"] .main-nav { background: var(--card); }
[data-theme="dark"] .main-nav > a, [data-theme="dark"] .nav-drop .drop-parent { color: var(--text); }
[data-theme="dark"] .drop-menu { background: var(--card); border-color: var(--line); }
[data-theme="dark"] .drop-menu a { color: var(--text); }
[data-theme="dark"] .drop-menu a:hover { background: var(--bg-alt); }
[data-theme="dark"] .drop-menu a.drop-all { border-top-color: var(--line); }
[data-theme="dark"] .hero { background: linear-gradient(135deg, #001A4D, #003C8C, #1E4DC8); }
[data-theme="dark"] .hero.hero-video { background: #001A4D; }
[data-theme="dark"] .hero-overlay { background: linear-gradient(180deg, rgba(0,12,35,.52) 0%, rgba(0,8,25,.38) 40%, rgba(0,5,20,.82) 85%); }
[data-theme="dark"] .hero .hero-bg-ph { opacity: .6 !important; }
[data-theme="dark"] .key-facts { background: linear-gradient(135deg, #1A2E1A, var(--card)); }
[data-theme="dark"] .card-wechat { background: linear-gradient(135deg, #12281E, var(--card)); border-color: #1F4D35; }
[data-theme="dark"] .card-wechat p { color: #7BAA90; }
[data-theme="dark"] .verify-card { background: linear-gradient(135deg, #1A2540, var(--card)); border-color: #2A3F60; }
[data-theme="dark"] .verify-q { color: #7BAEE0; }
[data-theme="dark"] .verify-a { color: #94A3B8; }
[data-theme="dark"] .badge-blue { background: rgba(0,102,255,.18); color: #7BAEE0; }
[data-theme="dark"] .badge-green { background: rgba(0,168,107,.18); color: #6BD9A0; }
[data-theme="dark"] .badge-orange { background: rgba(30,64,175,.18); color: #8BA8E0; }
[data-theme="dark"] .badge-purple { background: rgba(124,58,237,.18); color: #B18BF0; }
[data-theme="dark"] .tab-nav { border-color: #1E293B; }
[data-theme="dark"] .tab-btn { color: #64748B; }
[data-theme="dark"] .tab-btn:hover { color: #94A3B8; }
[data-theme="dark"] .tab-btn.active { color: #60A5FA; border-bottom-color: #60A5FA; }
[data-theme="dark"] .tab-btn .tab-year { background: #1E293B; color: #64748B; }
[data-theme="dark"] .tab-btn.active .tab-year { background: #2563EB; color: #fff; }
[data-theme="dark"] .page-hero { background: linear-gradient(135deg, #001A4D, #002D6B); }
[data-theme="dark"] .station-hero::before { background: linear-gradient(90deg, rgba(5,15,35,.95) 0%, rgba(5,15,35,.70) 45%, rgba(5,15,35,.35) 100%); }
[data-theme="dark"] .banner { background: linear-gradient(135deg, #001A4D, #003C8C); }
[data-theme="dark"] .img-ph { background: linear-gradient(135deg, #1A2F50, #152545); border-color: #334155; color: #7BA4E0; }
[data-theme="dark"] .img-ph .ph-size { color: #5A7AA0; }
[data-theme="dark"] .timeline { border-left-color: #2A3F60; }
[data-theme="dark"] .timeline li::before { box-shadow: 0 0 0 3px #2A3F60; }
[data-theme="dark"] .article h2 { border-bottom-color: #1E3A5A; }
[data-theme="dark"] .skip:focus { background: var(--blue); color: #fff; }
[data-theme="dark"] .site-footer { background: linear-gradient(180deg, #060E1F, #0A1525); }
[data-theme="dark"] .foot-bar { border-top-color: rgba(255,255,255,.06); }
[data-theme="dark"] .banner h2 { color: #fff; }
[data-theme="dark"] table.cmp { background: var(--card); }
[data-theme="dark"] details.faq { background: var(--card); }
[data-theme="dark"] .article { background: var(--card); }
[data-theme="dark"] .map-body { background: transparent; }
[data-theme="dark"] .map-link:hover .map-body { background: rgba(0,0,0,0.25); }
[data-theme="dark"] .map-info h3 { color: #fff; }
[data-theme="dark"] .map-info p { color: rgba(255,255,255,0.85); }
/* 已合并到 .header-cta 主规则 */

/* 主题切换按钮 */
.theme-toggle {
  background: none; border: 1px solid var(--line); border-radius: 999px;
  width: 38px; height: 38px; font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s ease; flex-shrink: 0; margin-left: 4px;
}
.theme-toggle:hover { background: var(--bg); }

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.78;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: var(--blue); color: #fff; padding: 8px 12px; z-index: 99; border-radius: 6px; }

/* 头部 */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-in { display: flex; align-items: center; gap: 18px; min-height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.logo-img { height: 40px; width: auto; display: block; flex-shrink: 0; }
.logo-dark { display: none; }
[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark { display: block; }
.logo-meta { display: flex; flex-direction: column; line-height: 1.25; gap: 1px; }
.logo-line1, .logo-line2 {
  font-family: "优设标题黑", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  font-weight: 700;
  white-space: nowrap;
}
.logo-line1 { font-size: 15px; color: var(--blue); letter-spacing: 2.5px; }
.logo-line2 { font-size: 15px; color: var(--text-secondary); letter-spacing: 3.5px; }
[data-theme="dark"] .logo-line1 { color: #60a5fa; }
[data-theme="dark"] .logo-line2 { color: rgba(255,255,255,0.65); }
.main-nav { display: flex; gap: 2px; margin-left: auto; align-items: center; flex-wrap: nowrap; }
.main-nav > a, .nav-drop .drop-parent { display: flex; align-items: center; height: 40px; padding: 0 8px; border-radius: 8px; font-size: 14px; white-space: nowrap; color: var(--text); cursor: pointer; }
.main-nav a:hover, .nav-drop .drop-parent:hover { background: var(--bg); text-decoration: none; color: var(--blue); }
.main-nav a.active, .nav-drop .drop-parent.active { color: var(--blue); font-weight: 600; }
.header-cta { background: var(--blue-light); color: var(--blue); width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; line-height: 1; flex-shrink: 0; border: 1.5px solid transparent; transition: background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease; position: relative; }
.header-cta:hover { background: var(--blue); border-color: var(--blue); box-shadow: 0 0 10px rgba(30,64,175,0.25); text-decoration: none; }
.header-cta:hover .cta-icon-light { filter: brightness(0) invert(1); }
.cta-icon { display: block; width: 22px; height: 22px; flex-shrink: 0; }
.cta-icon-dark { display: none; }
[data-theme="dark"] .cta-icon-light { display: none; }
[data-theme="dark"] .cta-icon-dark { display: block; }
[data-theme="dark"] .header-cta { background: transparent; border: 1.5px solid var(--line); }
[data-theme="dark"] .header-cta:hover { background: rgba(255,255,255,0.08); border-color: #94A3B8; box-shadow: 0 0 10px rgba(255,255,255,0.08); }
.nav-toggle { display: none; margin-left: auto; font-size: 22px; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; cursor: pointer; }

/* 课程中心二级下拉菜单（纯 CSS 复选框驱动，JS 仅同步无障碍状态） */
.nav-drop { position: relative; display: flex; align-items: center; }
.dd-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-drop .caret { font-size: 11px; color: var(--muted); margin-left: 4px; transition: transform .18s ease; }
.drop-menu {
  position: absolute; top: calc(100% + 12px); left: 0; min-width: 240px;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 8px 30px rgba(15, 42, 90, .14); padding: 8px; z-index: 60;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .22s cubic-bezier(0.4, 0, 0.2, 1), transform .22s cubic-bezier(0.4, 0, 0.2, 1), visibility .22s;
}
.drop-menu a { display: block; padding: 10px 12px; border-radius: 8px; font-size: 14.5px; color: var(--text); white-space: nowrap; }
.drop-menu a:hover { background: var(--bg); color: var(--blue); }
.drop-menu a.drop-all { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 12px; color: var(--blue); font-weight: 600; }
.drop-menu .drop-btn { display: block; width: 100%; text-align: left; padding: 10px 12px; border-radius: 8px; font-size: 14.5px; color: var(--text); white-space: nowrap; background: none; border: none; cursor: pointer; }
.drop-menu .drop-btn:hover { background: var(--bg); color: var(--blue); }
.drop-menu a .drop-badge, .drop-menu .drop-btn .drop-badge { display: inline-block; font-size: 9px; font-weight: 600; padding: 1px 5px; border-radius: 8px; margin-left: 5px; position: relative; top: -1px; white-space: nowrap; }
.drop-badge { background: #E8F0FF; color: var(--blue); }
[data-theme="dark"] .drop-badge { background: rgba(96,165,250,.15); color: #60A5FA; }
.drop-badge2 { background: var(--blue); color: #fff; }
[data-theme="dark"] .drop-badge2 { background: var(--blue-dark); color: #fff; }
.drop-badge-orange { background: #F59E0B !important; color: #fff !important; }
[data-theme="dark"] .drop-badge-orange { background: #D97706 !important; color: #fff !important; }
.dd-check:checked ~ .drop-parent .caret { transform: rotate(180deg); color: var(--blue); }
@media (min-width: 1101px) {
  .nav-drop:hover .drop-menu,
  .nav-drop:focus-within .drop-menu,
  .dd-check:checked ~ .drop-menu { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-drop:hover .drop-parent, .nav-drop:focus-within .drop-parent { color: var(--blue); }
}
@media (max-width: 1100px) {
  .nav-drop { display: block; }
  .nav-drop .drop-parent { display: flex; }
  .drop-menu {
    position: static; min-width: 0; border: none; box-shadow: none; padding: 0 0 0 14px;
    display: block; max-height: 0; overflow: hidden; opacity: 0; visibility: visible; transform: none;
    transition: max-height .25s cubic-bezier(0.4, 0, 0.2, 1), opacity .2s ease, padding .25s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .drop-menu a { min-height: 44px; display: flex; align-items: center; font-size: 15px; }
  .dd-check:checked ~ .drop-menu { max-height: 600px; opacity: 1; padding: 8px 0 8px 14px; }
}

/* ── 课程中心 mega menu（学员指南 + 5 个岗位方向列，整体靠右，fixed 锚视口） ── */
.drop-mega {
  position: fixed; right: 16px; top: 64px; left: auto;
  width: min(1000px, calc(100vw - 32px));
  padding: 22px 20px 26px; transform: translateY(-6px);
  z-index: 99;
}
/* hover 桥接：补上 nav 与菜单之间的空隙，防止光标移过去时菜单关闭 */
.nav-drop:has(.drop-mega) { position: relative; }
.nav-drop:has(.drop-mega)::after {
  content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 12px; display: block;
}
/* 3 段式骨架（flex：margin 不吃列宽，避免内容被挤压折行）：左 176 学员指南+行业细分 + 中弹性 课程方向 + 右 180 服务 */
.mega-row { display: flex; gap: 14px; }
.mega-col-guide { flex: 0 0 176px; margin-right: 28px; border-right: 1px solid var(--line); padding-right: 38px; }
.mega-col-products { flex: 1 1 auto; min-width: 0; }
.mega-col-service { flex: 0 0 180px; }
.mega-col-title {
  font-size: 11.5px; font-weight: 600; color: var(--muted); letter-spacing: 1px;
  margin: 0 0 10px; padding: 0 0 6px; border-bottom: 1px solid var(--line);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
/* 左列：学员指南 */
.mega-guide-list { list-style: none; margin: 0; padding: 0; }
.mega-guide-link {
  display: flex; align-items: center; justify-content: space-between; gap: 4px;
  padding: 6px 2px; font-size: 13px; color: var(--text); line-height: 1.45; white-space: nowrap;
  border-radius: 6px;
}
.mega-guide-arrow { font-size: 11px; color: #C4CBD6; transition: transform .15s ease, color .15s ease; }
.mega-guide-link:hover { color: var(--blue); text-decoration: none; background: var(--bg); padding: 6px 8px; }
.mega-guide-link:hover .mega-guide-arrow { color: var(--blue); transform: translateX(2px); }
/* 左列下方：行业细分专注（4 chip 竖排，hover 触发筛选，无边框纯选中背景） */
.mega-industries-title { margin-top: 16px; }
.mega-industry-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.industry-chip {
  display: flex; align-items: center; gap: 8px;
  width: 100%; text-align: left; white-space: nowrap;
  padding: 6px 10px; font-size: 13px; font-weight: 500; line-height: 1.3;
  color: var(--text); background: transparent; border: none;
  border-radius: 7px; cursor: pointer; transition: background .15s ease, color .15s ease;
  font-family: inherit;
}
.industry-chip::before {
  content: ''; flex: 0 0 5px; width: 5px; height: 5px; border-radius: 50%;
  background: #C4CBD6; transition: background .15s ease;
}
.industry-chip:hover { color: var(--blue); background: var(--bg); }
.industry-chip:hover::before { background: var(--blue); }
.industry-chip.active { color: #fff; background: var(--blue); font-weight: 600; }
.industry-chip.active::before { background: #fff; }
[data-theme="dark"] .industry-chip.active { color: #fff; }
[data-theme="dark"] .industry-chip::before { background: #5A6572; }
/* 中段：5 岗位两列（独立列容器，列内自然堆叠无行高耦合空隙）
   左列=文员/工厂拆单/机器操作员，右列=产品建模师/工业方案 */
.mega-cats-grid { display: flex; gap: 20px; align-items: stretch; }
.mega-cats-col { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.mega-cat-block { min-width: 0; }
.mega-cat-title {
  font-size: 15px; font-weight: 700; color: var(--text);
  margin: 0 0 8px; padding: 0; line-height: 1.4;
  display: flex; align-items: center; gap: 8px;
}
/* 岗位级别上标（L1-L4），色系跟随岗位标题色 */
.mega-cat-lv {
  font-size: 10px; font-weight: 700; line-height: 1; letter-spacing: .5px;
  padding: 3px 7px; border-radius: 999px;
  border: 1px solid currentColor; opacity: .8;
}
/* 岗位色竖条 + 浅色背景块（每个模块按色系着色） */
.mega-cat-title::before {
  content: ''; flex: 0 0 3px; width: 3px; height: 13px; border-radius: 2px;
}
.mega-cat-block {
  padding: 10px 10px 8px; border-radius: 10px;
}
.mega-cat-blue { background: rgba(0,102,255,.035); }
.mega-cat-green { background: rgba(0,168,107,.04); }
.mega-cat-orange { background: rgba(245,158,11,.05); }
.mega-cat-purple { background: rgba(124,58,237,.04); }
.mega-cat-teal { background: rgba(8,145,178,.045); }
.mega-cat-blue .mega-cat-title { color: var(--blue); }
.mega-cat-green .mega-cat-title { color: var(--green); }
.mega-cat-orange .mega-cat-title { color: #B45309; }
.mega-cat-purple .mega-cat-title { color: var(--purple); }
.mega-cat-teal .mega-cat-title { color: var(--teal); }
[data-theme="dark"] .mega-cat-orange .mega-cat-title { color: #FBBF24; }
[data-theme="dark"] .mega-cat-blue { background: rgba(0,102,255,.07); }
[data-theme="dark"] .mega-cat-green { background: rgba(0,168,107,.07); }
[data-theme="dark"] .mega-cat-orange { background: rgba(245,158,11,.06); }
[data-theme="dark"] .mega-cat-purple { background: rgba(124,58,237,.08); }
[data-theme="dark"] .mega-cat-teal { background: rgba(8,145,178,.07); }
[data-theme="dark"] .mega-cat-blue .mega-cat-title { color: #60A5FA; }
[data-theme="dark"] .mega-cat-green .mega-cat-title { color: #34D399; }
[data-theme="dark"] .mega-cat-purple .mega-cat-title { color: #A78BFA; }
[data-theme="dark"] .mega-cat-teal .mega-cat-title { color: #22D3EE; }
.mega-cat-blue .mega-cat-title::before { background: var(--blue); }
.mega-cat-green .mega-cat-title::before { background: var(--green); }
.mega-cat-orange .mega-cat-title::before { background: #F59E0B; }
.mega-cat-purple .mega-cat-title::before { background: var(--purple); }
.mega-cat-teal .mega-cat-title::before { background: var(--teal); }
.mega-cat-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.mega-cat-list .mega-item,
.mega-col-cat .mega-item {
  display: flex; align-items: center; gap: 10px; min-height: 0; padding: 6px 8px; border-radius: 8px;
  color: var(--text); text-decoration: none; transition: background .15s ease;
}
/* 中段课程项：主标题 + 副标题两行（同服务模块结构），字号比其他列大一档 */
.mega-cats-grid .mega-item {
  display: flex; align-items: center; padding: 6px 8px;
}
.mega-cats-grid .mega-item-name { font-size: 14px; }
.mega-cats-grid .mega-item-desc { font-size: 11.5px; margin-top: 1px; }
.mega-badge { display: inline-block; font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 8px; margin-left: 6px; position: relative; top: -1px; white-space: nowrap; vertical-align: 1px; }
.mega-item-icon { flex: 0 0 34px; width: 34px; height: 34px; border-radius: 8px; display: flex; align-items: center; justify-content: center; background: var(--blue); color: #fff; }
.mega-item-icon svg { width: 18px; height: 18px; display: block; }
.mega-item-icon.blue { background: var(--blue); }
.mega-item-icon.green { background: var(--green); }
.mega-item-icon.orange { background: #F59E0B; }
.mega-item-icon.purple { background: var(--purple); }
.mega-item-icon.teal { background: var(--teal); }
.mega-item-icon.weixin { background: #07C160; }
/* 右段服务列：图标更精致小巧 */
.mega-col-service .mega-item-icon { flex: 0 0 30px; width: 30px; height: 30px; border-radius: 8px; }
.mega-col-service .mega-item-icon svg { width: 15px; height: 15px; }
.mega-col-service .mega-item-name { font-size: 12.5px; }
.mega-col-service .mega-item-desc { font-size: 11px; }
.mega-item-soon .mega-item-icon { opacity: .55; }
.mega-item-text { min-width: 0; }
.mega-item-name { display: block; font-size: 13px; font-weight: 600; line-height: 1.4; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mega-item-desc { display: block; font-size: 11.5px; color: var(--muted); line-height: 1.4; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
a.mega-item:hover { background: var(--bg); }
a.mega-item:hover .mega-item-name { color: var(--blue); }
a.mega-item:hover .mega-badge { background: var(--blue); color: #fff; }
.mega-item-soon { cursor: default; }
.mega-item-soon .mega-item-name { color: var(--muted); font-weight: 500; }
.mega-item-soon:hover { background: none; }
.mega-soon {
  font-style: normal; font-size: 9.5px; font-weight: 500; margin-left: 4px; padding: 1px 5px;
  border-radius: 999px; background: var(--bg); color: var(--muted); border: 1px solid var(--line);
  position: relative; top: -1px; white-space: nowrap;
}
[data-theme="dark"] a.mega-item:hover { background: var(--bg-alt); }

@media (min-width: 1101px) {
  .nav-drop:hover .drop-mega,
  .nav-drop:focus-within .drop-mega,
  .dd-check:checked ~ .drop-mega { transform: translateY(0); }
}
@media (max-width: 1100px) {
  .drop-mega {
    width: auto; transform: none; padding: 0;
    position: static; min-width: 0; border: none; box-shadow: none; background: transparent;
    display: block; max-height: 0; overflow: hidden; opacity: 0; visibility: visible;
    transition: max-height .25s cubic-bezier(0.4, 0, 0.2, 1), opacity .2s ease, padding .25s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .dd-check:checked ~ .drop-mega { max-height: 3200px; opacity: 1; padding: 8px 0 8px 14px; }
  /* 移动端：3 段单列堆叠（仿 m.weimob 汉堡菜单） */
  .mega-row { display: flex; flex-direction: column; gap: 8px; }
  .mega-col-guide { flex: auto; margin-right: 0; border-right: none; padding-right: 0; }
  .mega-col-title { padding: 6px 0; margin-bottom: 6px; font-size: 13px; }
  .mega-cats-grid { display: flex; flex-direction: column; gap: 14px; }
  .mega-cats-col { display: flex; flex-direction: column; gap: 14px; }
  .mega-cat-title { font-size: 13px; margin-bottom: 4px; }
  .mega-guide-link { padding: 8px 0; font-size: 15px; min-height: 40px; }
  .mega-cat-list .mega-item { padding: 8px 0; gap: 12px; }
  .mega-item-icon { flex: 0 0 36px; width: 36px; height: 36px; border-radius: 9px; }
  .mega-item-icon svg { width: 20px; height: 20px; }
  .mega-item-name { font-size: 15px; }
  .mega-item-desc { font-size: 12.5px; }
}
/* Pad 横屏（861-1100px）：3 列布局 */
@media (max-width: 1100px) and (min-width: 861px) {
  .mega-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .mega-col-guide { grid-column: 1 / -1; margin-right: 0; border-right: none; padding-right: 0; }
  .mega-guide-list { display: flex; flex-wrap: wrap; gap: 0 18px; }
  .mega-guide-link { padding: 4px 0; }
  .mega-cats-grid { display: flex; gap: 20px; }
  .mega-cats-col { gap: 6px; }
  .mega-col-products { grid-column: 1 / 3; }
  .mega-col-service { grid-column: 3 / 4; }
}
/* Pad 竖屏 / 大屏手机（641-860px）：2 列布局 */
@media (max-width: 860px) and (min-width: 641px) {
  .mega-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .mega-col-guide { grid-column: 1 / -1; margin-right: 0; border-right: none; padding-right: 0; }
  .mega-guide-list { display: flex; flex-wrap: wrap; gap: 0 18px; }
  .mega-guide-link { padding: 4px 0; }
  .mega-col-products { grid-column: 1 / -1; }
  .mega-cats-grid { display: flex; gap: 20px; }
  .mega-cats-col { gap: 6px; }
  .mega-col-service { grid-column: 1 / -1; }
}
/* 手机竖屏（≤640px）：全部单列 */
@media (max-width: 640px) {
  .mega-row { display: flex; flex-direction: column; }
  .mega-cat-block:last-child .mega-cat-list { display: flex; flex-direction: column; gap: 2px; }
}
/* 手机横屏（高度小）：3 列紧凑 */
@media (orientation: landscape) and (max-height: 520px) and (max-width: 1100px) {
  .mega-row { display: grid; grid-template-columns: 130px minmax(0, 1fr) 200px; gap: 14px; }
  .mega-col-guide { margin-right: 0; border-right: none; padding-right: 0; }
  .mega-guide-link { font-size: 12px; padding: 4px 0; }
  .mega-cats-grid { display: flex; gap: 14px; }
  .mega-cats-col { gap: 6px; }
  .mega-item-icon { flex: 0 0 26px; width: 26px; height: 26px; border-radius: 6px; }
  .mega-item-icon svg { width: 13px; height: 13px; }
  .mega-item-name { font-size: 12px; }
  .mega-item-desc { font-size: 10.5px; }
  .mega-col-title { font-size: 11.5px; margin-bottom: 8px; }
  .mega-cat-title { font-size: 11.5px; margin-bottom: 4px; }
}

/* 面包屑 */
.crumbs { font-size: 13px; color: var(--muted); padding: 14px 0 0; }
.crumbs i { margin: 0 8px; font-style: normal; color: #C4CBD6; }

/* ═══ 首屏 Hero ────────────────────────────── */
.hero { background: linear-gradient(135deg, #002D6B, var(--blue), #3B82F6); color: #fff; padding: 80px 0 72px; position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(22px, 5vw, 42px); line-height: 1.35; max-width: 920px; font-weight: 800; letter-spacing: -.3px; text-shadow: 0 2px 12px rgba(0,0,0,.35); }
.hero .sub { margin-top: 18px; font-size: clamp(13px, 2.2vw, 18px); opacity: .94; max-width: 700px; line-height: 1.7; text-shadow: 0 1px 8px rgba(0,0,0,.3); }
.hero .cta-row { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Hero 轮播（视频+图片） ── */
.hero.hero-video { background: #002D6B; padding: 0; display: flex; align-items: flex-start; min-height: 500px; }
.hero-slider { position: absolute; inset: 0; z-index: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.6s ease-in-out; z-index: 0; }
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide video, .hero-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.hero-overlay { position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg,
    rgba(0,25,60,.45) 0%,
    rgba(30,64,175,.30) 40%,
    rgba(0,20,60,.78) 85%);
}
.hero.hero-video .wrap { padding: 72px 28px 48px; position: relative; z-index: 3; }

/* ── 左右箭头 ── */
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 4; background: rgba(0,0,0,.25); color: #fff; border: none; border-radius: 50%; width: 48px; height: 48px; font-size: 28px; line-height: 48px; cursor: pointer; pointer-events: auto; transition: background .3s, opacity .3s; opacity: 0; }
.hero-arrow:hover { background: rgba(0,0,0,.45); }
.hero:hover .hero-arrow { opacity: .7; }
.hero:hover .hero-arrow:hover { opacity: 1; }
.hero-arrow-left  { left: 16px; }
.hero-arrow-right { right: 16px; }

/* ── 圆点指示器 ── */
.hero-slider-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 4; display: flex; gap: 10px; }
.hero-slider-dots .dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.4); cursor: pointer; transition: background .3s, transform .3s; }
.hero-slider-dots .dot.active { background: rgba(255,255,255,.9); transform: scale(1.3); }

/* ── 减少动画 ═══════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .hero-slide video { display: none; }
  .hero-slide img { display: none; }
  .hero.hero-video .wrap { padding: 80px 28px 72px; }
}

/* ════════════════════════════════════════════════
   iPad / 平板横屏  ≤1024px
   ════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero h1 { max-width: 720px; }
  .hero .sub { max-width: 680px; }
  .hero .cta-row { margin-top: 26px; }
  .hero.hero-video { min-height: 440px; }
  .hero.hero-video .wrap { padding: 64px 24px 44px; }
}

/* ════════════════════════════════════════════════
   平板竖屏 / iPad mini  ≤768px
   ════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .hero .sub { margin-top: 14px; }
  .hero .cta-row { margin-top: 22px; gap: 12px; }
  .hero.hero-video { min-height: 400px; }
  .hero.hero-video .wrap { padding: 56px 24px 40px; }

  /* 箭头缩小，始终可见 */
  .hero-arrow { width: 36px; height: 36px; font-size: 22px; line-height: 36px; opacity: .55; }
  .hero:hover .hero-arrow { opacity: .55; }
  .hero-arrow-left  { left: 10px; }
  .hero-arrow-right { right: 10px; }

  /* 图片焦点右移，让大楼主体可见 */
  .hero-slide img { object-position: 80% center; }
  /* 第3张图（学校名横幅）：横幅靠右显示 */
  .hero-slide:nth-of-type(3) img { object-position: 72% 52%; }

  /* 遮罩：左侧加深（保护文字），右侧减淡（露出大楼） */
  .hero-overlay { background:
    linear-gradient(90deg, rgba(0,10,40,.65) 0%, rgba(0,10,40,.4) 38%, rgba(0,10,40,.12) 100%),
    linear-gradient(180deg, rgba(0,45,107,.5) 0%, rgba(0,20,60,.35) 50%, rgba(0,10,40,.78) 85%);
  }
  [data-theme="dark"] .hero-overlay { background:
    linear-gradient(90deg, rgba(0,8,30,.72) 0%, rgba(0,8,30,.45) 38%, rgba(0,8,30,.15) 100%),
    linear-gradient(180deg, rgba(0,12,35,.72) 0%, rgba(0,8,28,.48) 50%, rgba(0,4,18,.86) 85%);
  }

  /* 圆点下移避免压文字 */
  .hero-slider-dots { bottom: 14px; gap: 8px; }
  .hero-slider-dots .dot { width: 8px; height: 8px; }
}

/* ════════════════════════════════════════════════
   竖屏手机 (iPhone 14/15, 主流 Android)  ≤480px
   ════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero .sub { line-height: 1.6; }
  .hero .cta-row { margin-top: 20px; gap: 10px; }
  .hero.hero-video { min-height: 380px; }
  .hero.hero-video .wrap { padding: 48px 20px 36px; }

  /* 图片焦点进一步右移，窄屏确保大楼可见 */
  .hero-slide img { object-position: 83% center; }
  /* 第3张图（学校名横幅）：横幅靠右下显示 */
  .hero-slide:nth-of-type(3) img { object-position: 68% 55%; }

  /* 文字缩窄多换行，靠左不占右侧图片区域 */
  .hero h1 { max-width: 300px; }
  .hero .sub { max-width: 280px; }

  /* 左侧进一步加深保护文字，右侧更透明 */
  .hero-overlay { background:
    linear-gradient(90deg, rgba(0,10,40,.72) 0%, rgba(0,10,40,.45) 35%, rgba(0,10,40,.08) 100%),
    linear-gradient(180deg, rgba(0,45,107,.48) 0%, rgba(0,20,60,.3) 50%, rgba(0,10,40,.76) 85%);
  }
  [data-theme="dark"] .hero-overlay { background:
    linear-gradient(90deg, rgba(0,6,24,.78) 0%, rgba(0,6,24,.5) 35%, rgba(0,6,24,.1) 100%),
    linear-gradient(180deg, rgba(0,10,30,.68) 0%, rgba(0,6,22,.42) 50%, rgba(0,3,16,.84) 85%);
  }

  /* 箭头更小 */
  .hero-arrow { width: 30px; height: 30px; font-size: 18px; line-height: 30px; }
  .hero-arrow-left  { left: 6px; }
  .hero-arrow-right { right: 6px; }

  /* 按钮变短靠左，不遮挡右侧大楼 */
  .hero .cta-row { flex-direction: column; align-items: flex-start; }
  .hero .cta-row .btn { width: auto; text-align: left; padding-left: 18px; padding-right: 18px; }

  /* 数据页签移动端 */
  .tab-btn { padding: 12px 16px; font-size: 14px; gap: 6px; }
  .tab-btn .tab-year { font-size: 11px; padding: 1px 6px; }
}

/* ════════════════════════════════════════════════
   小屏手机 (iPhone SE, 320-375px)  ≤375px
   ════════════════════════════════════════════════ */
@media (max-width: 375px) {
  .hero .sub { margin-top: 10px;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
    overflow: hidden; }
  .hero .cta-row { margin-top: 16px; gap: 8px; }
  .hero.hero-video { min-height: 340px; }
  .hero.hero-video .wrap { padding: 40px 16px 32px; }

  /* 最窄屏：图片焦点 85% */
  .hero-slide img { object-position: 85% center; }
  /* 第3张图：横幅进一步靠右下 */
  .hero-slide:nth-of-type(3) img { object-position: 65% 58%; }

  /* 文字进一步缩窄 */
  .hero h1 { max-width: 260px; }
  .hero .sub { max-width: 240px; }
  .hero-overlay { background:
    linear-gradient(90deg, rgba(0,10,40,.76) 0%, rgba(0,10,40,.48) 32%, rgba(0,10,40,.05) 100%),
    linear-gradient(180deg, rgba(0,45,107,.45) 0%, rgba(0,20,60,.28) 50%, rgba(0,10,40,.74) 85%);
  }
  [data-theme="dark"] .hero-overlay { background:
    linear-gradient(90deg, rgba(0,4,20,.82) 0%, rgba(0,4,20,.54) 32%, rgba(0,4,20,.08) 100%),
    linear-gradient(180deg, rgba(0,8,26,.65) 0%, rgba(0,5,18,.38) 50%, rgba(0,2,14,.82) 85%);
  }

  /* 按钮调小 */
  .hero .btn { font-size: 14px; padding: 12px 18px; min-height: 40px; }

  /* 箭头再缩小 */
  .hero-arrow { width: 28px; height: 28px; font-size: 16px; line-height: 28px; opacity: .45; }
  .hero-slider-dots { bottom: 10px; gap: 6px; }
  .hero-slider-dots .dot { width: 6px; height: 6px; }
}
.btn { display: inline-block; padding: 14px 28px; border-radius: 999px; font-weight: 700; font-size: 16px; border: 2px solid transparent; transition: all .2s ease; text-align: center; min-height: 44px; }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 4px 14px rgba(30,64,175,.35); }
.btn-primary:hover { background: var(--orange-dark); text-decoration: none; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(30,64,175,.45); }
.btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); text-decoration: none; }
.btn-green { background: var(--green); color: #fff; box-shadow: 0 4px 14px rgba(0,168,107,.35); }
.btn-green:hover { background: var(--green-dark); text-decoration: none; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,168,107,.45); }
.btn-blue { background: var(--blue); color: #fff; box-shadow: 0 4px 14px rgba(0,102,255,.3); }
.btn-blue:hover { background: var(--blue-dark); text-decoration: none; transform: translateY(-1px); }
.btn-wechat { background: #07C160; color: #fff; box-shadow: 0 4px 14px rgba(7,193,96,.35); }
.btn-wechat:hover { background: #06AD56; text-decoration: none; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(7,193,96,.45); }
.card-wechat { background: linear-gradient(135deg, #F0FFF5, #fff); border: 1px solid #C6F0D8; border-left: 4px solid #07C160; border-radius: 0 var(--radius) var(--radius) var(--radius); }
.card-wechat .wechat-icon { display: inline-block; font-size: 22px; margin-right: 4px; vertical-align: -2px; }
.card-wechat p { color: #386B50; }

/* 查验真伪卡片 */
.verify-card { background: linear-gradient(135deg, #F4F7FC, #fff); border: 1px solid #CEDEF0; border-left: 4px solid var(--blue-dark); border-radius: 0 var(--radius) var(--radius) var(--radius); padding: 24px 28px; margin: 32px 0 24px; box-shadow: var(--shadow); }
.verify-q { font-size: 16px; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; line-height: 1.6; }
.verify-a { font-size: 15px; color: var(--text-secondary); line-height: 1.7; }
.verify-a p { margin: 0 0 16px; }
.btn-verify { display: inline-flex; align-items: center; gap: 6px; background: var(--blue); color: #fff; padding: 10px 22px; border-radius: var(--radius-sm); font-weight: 600; font-size: 15px; text-decoration: none; transition: background .2s, box-shadow .2s; box-shadow: 0 2px 8px rgba(0,102,255,.25); }
.btn-verify:hover { background: var(--blue-dark); box-shadow: 0 4px 14px rgba(0,102,255,.35); }
.btn-verify::after { content: "↗"; font-size: 13px; opacity: .85; }

/* ══ 一站式就业解决方案（五阶段管道图）══ */
.solution-section { padding: 56px 0 40px; background: linear-gradient(180deg, var(--bg) 0%, #F8FAFF 100%); }
[data-theme="dark"] .solution-section { background: linear-gradient(180deg, var(--bg) 0%, #0C1522 100%); }
.pipeline { display: flex; align-items: stretch; gap: 4px; overflow-x: auto; padding: 16px 0 12px; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity; }
.pipe-stage { flex: 0 0 220px; background: var(--card); border-radius: 14px; padding: 28px 18px 22px; text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,.05); position: relative; transition: transform .25s, box-shadow .25s; border: 1px solid var(--border); }
.pipe-stage:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,.1); border-color: var(--blue); }
.pipe-icon { font-size: 36px; margin-bottom: 12px; }
/* 管道卡片顶部图片区 */
.pipe-img { border-radius: 12px 12px 0 0; overflow: hidden; margin: -28px -18px 16px; }
.pipe-img .img-ph { border-radius: 0; border: none; border-bottom: 1px solid var(--border); }
.img-ph.size-pipe { min-height: 130px; aspect-ratio: 220/140; }
.pipe-badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 14px; margin-bottom: 12px; white-space: nowrap; letter-spacing: .3px; }
.pipe-foundation .pipe-badge { background: #EBF5FF; color: var(--blue); }
.pipe-stage-1 .pipe-badge { background: #E8F5E9; color: var(--green); }
.pipe-stage-2 .pipe-badge { background: #FFF3E0; color: #E65100; }
.pipe-stage-3 .pipe-badge { background: #F3E5F5; color: #7B1FA2; }
.pipe-stage-4 .pipe-badge { background: #E3F2FD; color: #01579B; }
.new-badge { position: relative; }
.new-badge::after { content: " ✨"; }
.pipe-title { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 8px; letter-spacing: .2px; }
.pipe-desc { font-size: 13px; color: var(--t2); line-height: 1.7; }
.pipe-arrow { display: flex; align-items: center; justify-content: center; flex: 0 0 36px; font-size: 24px; color: var(--t3); font-weight: 200; padding-bottom: 36px; }
[data-theme="dark"] .pipe-foundation .pipe-badge { background: #1A3050; color: #7BB8FF; }
[data-theme="dark"] .pipe-stage-1 .pipe-badge { background: #1A3A20; color: #7BDF82; }
[data-theme="dark"] .pipe-stage-2 .pipe-badge { background: #3A2A10; color: #FFB74D; }
[data-theme="dark"] .pipe-stage-3 .pipe-badge { background: #2A1A3A; color: #CE93D8; }
[data-theme="dark"] .pipe-stage-4 .pipe-badge { background: #1A2A40; color: #64B5F6; }

/* ── 200+ 群运转证明区块 ── */
.group-proof {
  margin-top: 56px;
  background: linear-gradient(135deg, #F4F7FF 0%, #EBF2FF 50%, #F8FAFF 100%);
  border: 1px solid #D6E4FC;
  border-radius: 20px;
  padding: 52px 40px 40px;
  text-align: center;
}
[data-theme="dark"] .group-proof {
  background: linear-gradient(135deg, #0D1525 0%, #111C30 50%, #0F1828 100%);
  border-color: #1E3258;
}
.proof-heading {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 22px;
  letter-spacing: 2px;
  line-height: 1.3;
}
[data-theme="dark"] .proof-heading { color: #E8EDF5; }
.proof-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.proof-num {
  font-size: 72px;
  font-weight: 800;
  line-height: 1;
  color: var(--blue);
  letter-spacing: -2px;
}
.proof-unit {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}
.proof-sep {
  color: var(--t3);
  font-weight: 400;
  margin: 0 4px;
}
.proof-desc {
  max-width: 520px;
  margin: 0 auto 36px;
  font-size: 15px;
  color: var(--t2);
  line-height: 1.75;
}
.proof-video {
  max-width: 700px;
  margin: 0 auto;
}
.proof-caption {
  font-size: 13px;
  color: var(--t3);
  margin-top: 10px;
}

/* ══ 数据页签切换 ══ */
.data-tabs { margin-top: 24px; }
.tab-nav { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 28px; }
.tab-btn { position: relative; padding: 14px 28px; background: transparent; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: pointer; font-size: 15px; font-weight: 600; color: var(--muted); display: flex; align-items: center; gap: 8px; transition: color .25s, border-color .25s; }
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-btn .tab-year { font-size: 13px; font-weight: 700; padding: 2px 8px; border-radius: 12px; background: var(--border); color: var(--muted); transition: background .25s, color .25s; }
.tab-btn.active .tab-year { background: var(--blue); color: #fff; }

/* 页签上的"最新"上标（绿色） */
.tab-badge { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 10px; background: var(--green); color: #fff; line-height: 1.3; letter-spacing: .5px; white-space: nowrap; }
[data-theme="dark"] .tab-badge { background: var(--green-dark); }
.tab-btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }

/* 一级导航上标（绿色按钮样式） */
.nav-badge { font-size: 6.5px; font-weight: 700; padding: 1px 4px; border-radius: 5px; background: var(--blue); color: #fff; line-height: 1.4; letter-spacing: .1px; white-space: nowrap; margin-left: 3px; position: relative; top: -1px; }
[data-theme="dark"] .nav-badge { background: var(--blue-dark); }
.nav-badge-green { background: #16A34A !important; color: #fff !important; }
[data-theme="dark"] .nav-badge-green { background: #22C55E !important; }

.tab-panels { position: relative; }
.tab-panel { display: none; animation: tabFadeIn .4s ease; }
.tab-panel.active { display: block; }
@keyframes tabFadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* 数据页签自动轮播指示器 */
.tab-progress { position: absolute; bottom: 0; left: 0; height: 2px; background: var(--blue); width: 0; transition: width .1s linear; }

/* ── 就业驿站图片轮播 ── */
.station-gallery { position: relative; max-width: 900px; margin: 0 auto; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #000; aspect-ratio: 16 / 9; max-height: 480px; }
.station-gallery-inner { position: relative; width: 100%; height: 100%; }
.station-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .8s ease-in-out; z-index: 0; }
.station-slide.active { opacity: 1; z-index: 1; }
.station-slide img, .station-slide a { display: block; width: 100%; height: 100%; object-fit: cover; }
/* 滚动展示模式（竖图适配） */
.station-slide.scroll-slide .scroll-img-wrap { position: relative; width: 100%; height: 100%; overflow: hidden; }
.station-slide.scroll-slide img { position: absolute; top: 0; left: 0; width: 100%; height: auto; object-fit: initial; transform: translateY(0); will-change: transform; }
/* 文字描述 */
.station-caption { position: absolute; bottom: 0; left: 0; right: 0; z-index: 2; padding: 20px 24px 18px; background: linear-gradient(0deg, rgba(0,10,30,.78) 0%, rgba(0,10,30,.25) 70%, transparent 100%); color: #fff; }
.station-caption .station-date { display: inline-block; font-size: 12px; font-weight: 700; color: #fff; background: var(--orange); padding: 3px 10px; border-radius: 999px; margin-bottom: 8px; }
.station-caption p { margin: 0; font-size: 15px; line-height: 1.6; font-weight: 500; }
.station-caption .station-link { display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; font-size: 13px; color: #7DD3FC; text-decoration: none; }
.station-caption .station-link:hover { color: #BAE6FD; text-decoration: underline; }
.station-caption .station-link::after { content: "→"; }
/* 轮播箭头 */
.station-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; background: rgba(0,0,0,.35); color: #fff; border: none; border-radius: 50%; width: 40px; height: 40px; font-size: 24px; line-height: 40px; cursor: pointer; transition: background .3s, opacity .3s; opacity: 0; }
.station-arrow:hover { background: rgba(0,0,0,.55); }
.station-gallery:hover .station-arrow { opacity: .75; }
.station-gallery:hover .station-arrow:hover { opacity: 1; }
.station-arrow-left  { left: 12px; }
.station-arrow-right { right: 12px; }
/* 圆点 */
.station-dots { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 8px; }
.station-dots .dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.4); cursor: pointer; transition: background .3s, transform .3s; }
.station-dots .dot.active { background: rgba(255,255,255,.9); transform: scale(1.3); }

[data-theme="dark"] .station-gallery { background: #0B1120; }
[data-theme="dark"] .station-caption { background: linear-gradient(0deg, rgba(0,5,15,.85) 0%, rgba(0,5,15,.35) 70%, transparent 100%); }

/* 移动端 */
@media (max-width: 768px) {
  .station-gallery { aspect-ratio: 4 / 3; max-height: none; }
  .station-caption { padding: 14px 16px 12px; }
  .station-caption p { font-size: 13px; }
  .station-arrow { width: 34px; height: 34px; font-size: 20px; line-height: 34px; opacity: .6; }
  .station-gallery:hover .station-arrow { opacity: .6; }
}

/* 输入框与表单 */
input, select, textarea { font-family: inherit; font-size: 16px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 2px; border-color: var(--blue) !important; }

/* 关键事实块（GEO） */
.key-facts { background: linear-gradient(135deg, #F0FDF6, #fff); border: 1px solid var(--green-light); border-left: 4px solid var(--green); border-radius: var(--radius); padding: 20px 24px; margin: 26px 0; box-shadow: var(--shadow); font-size: 15px; line-height: 1.82; }
.key-facts strong { color: var(--green); font-size: 16px; }

/* 区块 */
.section { padding: 60px 0; }
.section h2 { font-size: 28px; margin-bottom: 8px; font-weight: 800; letter-spacing: -.3px; }
.section .lead { color: var(--muted); font-size: 16px; margin-bottom: 30px; }
.section-alt { background: var(--card); }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* 卡片系统 */
.card { background: var(--card); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); border: 1px solid var(--line); transition: box-shadow .2s ease, transform .15s ease; }
.card:hover { box-shadow: var(--shadow-md); }
.card h3 { font-size: 18px; margin-bottom: 10px; font-weight: 700; color: var(--text); }
.card p { font-size: 15px; color: var(--text-secondary); line-height: 1.72; }
.card .more { display: inline-block; margin-top: 12px; font-size: 14px; font-weight: 600; }

/* 卡片彩色顶条变体 */
.card-accent { border-top: 4px solid var(--blue); border-radius: 0 var(--radius) var(--radius) var(--radius); }
.card-accent.blue { border-top-color: var(--blue); }
.card-accent.green { border-top-color: var(--green); }
.card-accent.orange { border-top-color: var(--orange); }

/* 团队成员卡片 */
/* ══ 就业服务团队：校长大卡片 + 成员小卡片 ══ */
.team-leader {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  background: linear-gradient(135deg, #EBF5FF, #E8F0FE);
  border: 1.5px solid rgba(30,77,200,.15);
  border-radius: var(--radius);
  padding: 40px;
  margin-bottom: 56px;
  box-shadow: 0 4px 24px rgba(30,77,200,.08);
}
[data-theme="dark"] .team-leader {
  background: linear-gradient(135deg, #111F33, var(--card));
  border-color: rgba(100,150,255,.2);
  box-shadow: 0 4px 24px rgba(0,0,0,.3);
}

/* 头像占位 - 大号 */
.size-avatar-lg {
  width: 140px; height: 140px;
  border-radius: 50%;
  border: 3px solid var(--blue);
  background: linear-gradient(135deg, #DEEBFF, #F0F5FF);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.size-avatar-lg .ph-icon { font-size: 40px; line-height: 1; }
.size-avatar-lg .ph-label { font-size: 12px; color: var(--t3); margin-top: 6px; }
[data-theme="dark"] .size-avatar-lg {
  background: linear-gradient(135deg, #1A2A45, #1E3055);
  border-color: #4A80D0;
}

/* 校长信息区 */
.tl-info { flex: 1; }
.tl-name-row { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.tl-name-row h3 { margin: 0; font-size: 28px; font-weight: 800; color: var(--text); letter-spacing: 1px; }
.tl-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #C77D20;
  background: linear-gradient(135deg, #FFF7E6, #FFF0D0);
  padding: 4px 14px;
  border-radius: 14px;
  border: 1px solid rgba(200,130,40,.2);
  white-space: nowrap;
}
[data-theme="dark"] .tl-badge {
  color: #FFC060;
  background: linear-gradient(135deg, #3A2A10, #2A1A08);
  border-color: rgba(200,130,40,.3);
}
.tl-title { font-size: 15px; color: var(--blue); font-weight: 600; margin: 4px 0 14px; }
.tl-desc { font-size: 15px; color: var(--t2); line-height: 1.75; margin: 0 0 22px; max-width: 560px; }

/* 校长数据条 */
.tl-stats { display: flex; align-items: center; gap: 24px; }
.tl-stat { text-align: center; }
.tl-stat-num { font-size: 26px; font-weight: 800; color: var(--blue); line-height: 1.2; }
.tl-stat-label { font-size: 12.5px; color: var(--t3); margin-top: 2px; }
.tl-stat-divider { width: 1px; height: 36px; background: var(--line); }
[data-theme="dark"] .tl-stat-num { color: #7BB8FF; }

/* 小标题 */
.team-subhead {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--blue-light);
}

/* 成员卡片网格 */
.team-members {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.member-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .2s, box-shadow .2s;
  box-shadow: var(--shadow);
}
.member-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.08); }

/* 成员头像 - 小号圆形 */
.mc-avatar { display: flex; justify-content: center; }
.size-avatar-sm {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 2px solid var(--line);
  background: linear-gradient(135deg, #F0F4F8, #E8EDF2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.size-avatar-sm .ph-icon { font-size: 24px; opacity: .5; }
[data-theme="dark"] .size-avatar-sm {
  background: linear-gradient(135deg, #1A2030, #242A38);
  border-color: rgba(255,255,255,.1);
}

/* 成员信息 */
.mc-info { text-align: center; }
.mc-info h4 { margin: 0; font-size: 15px; font-weight: 700; color: var(--text); }
.mc-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--blue);
  background: rgba(30,77,200,.08);
  padding: 2px 10px;
  border-radius: 10px;
  margin: 4px 0 8px;
}
.mc-desc { font-size: 12.5px; color: var(--t2); line-height: 1.65; margin: 0; }

/* 成员数据 */
.mc-nums { display: flex; justify-content: center; gap: 24px; padding-top: 10px; border-top: 1px solid var(--line); }
.mc-num { font-size: 12px; color: var(--t3); text-align: center; }
.mc-num strong { display: block; font-size: 17px; font-weight: 700; color: var(--blue); }

[data-theme="dark"] .member-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.25); }
[data-theme="dark"] .mc-tag { background: rgba(100,140,220,.15); color: #7BB8FF; }
[data-theme="dark"] .mc-num strong { color: #7BB8FF; }

/* ══ 响应式：团队页面 ══ */
@media (max-width: 800px) {
  .team-leader { flex-direction: column; align-items: center; text-align: center; padding: 28px 20px; }
  .tl-name-row { flex-direction: column; gap: 8px; }
  .tl-stats { flex-wrap: wrap; justify-content: center; gap: 16px; }
  .tl-stat-divider { display: none; }
  .tl-desc { max-width: none; }
  .team-members { grid-template-columns: 1fr; }
}

/* ══ 学员Offer墙 — 小红书卡片式布局 ══ */

/* ── 顶部 Hero ── */
.offer-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  padding: 0;
  display: flex;
  align-items: flex-start;
  min-height: 500px;
}
.offer-hero-wrap {
  position: relative;
  z-index: 3;
  padding: 72px 28px 48px;
  text-align: left;
  width: 100%;
}
.offer-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg,
    rgba(0,25,60,.50) 0%,
    rgba(0,20,55,.35) 35%,
    rgba(0,15,45,.72) 80%,
    rgba(0,10,35,.85) 100%);
}
.offer-hero h1 {
  font-size: clamp(22px, 5vw, 42px);
  line-height: 1.35;
  max-width: 920px;
  font-weight: 800;
  letter-spacing: -.3px;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,.45);
  margin: 0;
}
.offer-hero-sub {
  margin-top: 16px;
  font-size: clamp(13px, 2.2vw, 17px);
  opacity: .95;
  max-width: 560px;
  line-height: 1.7;
  text-shadow: 0 1px 8px rgba(0,0,0,.4);
  color: #fff;
}
[data-theme="dark"] .offer-hero-overlay {
  background: linear-gradient(180deg,
    rgba(0,12,35,.55) 0%,
    rgba(0,8,25,.40) 35%,
    rgba(0,5,20,.78) 80%,
    rgba(0,3,15,.88) 100%);
}

/* ── Hero 数据条 ── */
.offer-stats-bar {
  display: flex;
  justify-content: flex-start;
  gap: 0;
  margin-top: 28px;
  background: rgba(255,255,255,.12);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  max-width: 800px;
}
.osb-item {
  flex: 1;
  text-align: center;
  padding: 20px 12px;
  position: relative;
  min-width: 0;
}
.osb-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,.25);
}
.osb-num {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.osb-label { font-size: 11.5px; color: rgba(255,255,255,.75); margin-top: 5px; font-weight: 600; white-space: nowrap; }
[data-theme="dark"] .osb-num { color: #fff; }
[data-theme="dark"] .offer-stats-bar { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.12); }

/* ── 卡片网格 ── */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 8px 0;
}

/* ── 单张 Offer 卡片：纯色背景（按专业分色）── */
.offer-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.06), 0 6px 24px rgba(0,0,0,.05);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s;
  background: var(--card);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  opacity: 0;
  animation: offerFadeIn .5s ease forwards;
}
/* 卡片左色条 — 颜色由专业class控制 */
.offer-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  z-index: 3;
}
.offer-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,.1), 0 12px 40px rgba(0,0,0,.08);
}

/* 专业分色 — 左色条 */
.offer-card.major-blue::before    { background: linear-gradient(180deg, #3B82F6, #2563EB); }
.offer-card.major-green::before   { background: linear-gradient(180deg, #10B981, #059669); }
.offer-card.major-amber::before   { background: linear-gradient(180deg, #F59E0B, #D97706); }
.offer-card.major-purple::before  { background: linear-gradient(180deg, #8B5CF6, #6D28D9); }
.offer-card.major-rose::before    { background: linear-gradient(180deg, #F43F5E, #E11D48); }
.offer-card.major-cyan::before    { background: linear-gradient(180deg, #06B6D4, #0891B2); }

/* 专业分色 — 顶部细条 */
.offer-card.major-blue    { border-top: 3px solid #3B82F6; }
.offer-card.major-green   { border-top: 3px solid #10B981; }
.offer-card.major-amber   { border-top: 3px solid #F59E0B; }
.offer-card.major-purple  { border-top: 3px solid #8B5CF6; }
.offer-card.major-rose    { border-top: 3px solid #F43F5E; }
.offer-card.major-cyan    { border-top: 3px solid #06B6D4; }

/* 信息内容区 */
.offer-info {
  position: relative;
  z-index: 2;
  padding: 22px 24px 16px;
  flex: 1;
}

/* ── 卡片头部 ── */
.offer-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.offer-avatar { flex-shrink: 0; }
.offer-avatar-img {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid var(--line);
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.ph-circle-sm {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #F0F4F8, #E8EEF7);
  border: 2.5px solid var(--line);
}
[data-theme="dark"] .ph-circle-sm {
  background: linear-gradient(135deg, #1A2030, #252D3F);
  border-color: rgba(255,255,255,.1);
}
/* 默认头像（SVG 图标）：浅色模式原色，深色模式反色 */
.default-avatar-img {
  object-fit: contain !important;
  padding: 6px;
  background: linear-gradient(135deg, #F0F4F8, #E8EEF7) !important;
}
[data-theme="dark"] .default-avatar-img {
  filter: invert(1);
  background: linear-gradient(135deg, #1A2030, #252D3F) !important;
}
.offer-name-row {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.offer-name-row h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--text);
  white-space: nowrap;
  letter-spacing: .3px;
}
.offer-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  color: #15803D;
  background: #DCFCE7;
  padding: 4px 11px;
  border-radius: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}
.offer-badge::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22C55E;
  display: inline-block;
  animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}
[data-theme="dark"] .offer-badge {
  color: #4ADE80;
  background: #0F2A1A;
}

/* ── 信息网格 ── */
.offer-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.offer-stat {
  background: #F7F8FA;
  border-radius: 10px;
  padding: 10px 12px;
  transition: background .15s, transform .15s;
}
.offer-stat:hover {
  background: #EEF2F7;
  transform: translateY(-1px);
}
.offer-stat-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 3px;
  font-weight: 600;
  letter-spacing: .3px;
}
.offer-stat-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.offer-stat-val.highlight {
  color: #DC2626;
  font-size: 16px;
  font-weight: 800;
}
[data-theme="dark"] .offer-stat-val.highlight { color: #F87171; }

/* ── 卡片底部：观摩按钮 ── */
.offer-card-footer {
  padding: 4px 24px 20px;
  flex-shrink: 0;
}
.offer-view-btn {
  display: block;
  width: 100%;
  padding: 11px 16px;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  color: #fff;
  letter-spacing: .3px;
}
.offer-card.major-blue    .offer-view-btn { background: linear-gradient(135deg, #3B82F6, #2563EB); }
.offer-card.major-green   .offer-view-btn { background: linear-gradient(135deg, #10B981, #059669); }
.offer-card.major-amber   .offer-view-btn { background: linear-gradient(135deg, #F59E0B, #D97706); }
.offer-card.major-purple  .offer-view-btn { background: linear-gradient(135deg, #8B5CF6, #6D28D9); }
.offer-card.major-rose    .offer-view-btn { background: linear-gradient(135deg, #F43F5E, #E11D48); }
.offer-card.major-cyan    .offer-view-btn { background: linear-gradient(135deg, #06B6D4, #0891B2); }

.offer-view-btn:hover {
  opacity: .9;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
}
.offer-view-btn:active {
  transform: translateY(0);
}

/* 动画 */
@keyframes offerFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.offer-card:nth-child(1) { animation-delay: .05s; }
.offer-card:nth-child(2) { animation-delay: .12s; }
.offer-card:nth-child(3) { animation-delay: .19s; }
.offer-card:nth-child(4) { animation-delay: .26s; }
.offer-card:nth-child(5) { animation-delay: .33s; }
.offer-card:nth-child(6) { animation-delay: .40s; }

/* 暗色模式适配 */
[data-theme="dark"] .offer-card {
  border-color: rgba(255,255,255,.06);
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
[data-theme="dark"] .offer-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,.5); }
[data-theme="dark"] .offer-stat {
  background: #0F1620;
}
[data-theme="dark"] .offer-stat:hover {
  background: #151D2A;
}

/* ── 筛选栏 ── */
.offer-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  padding: 20px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
  margin-bottom: 16px;
}
[data-theme="dark"] .offer-filter-bar {
  box-shadow: 0 2px 12px rgba(0,0,0,.2);
}
.filter-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 130px;
  flex: 1;
  max-width: 200px;
}
.filter-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: .3px;
  white-space: nowrap;
}
.filter-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 10px 34px 10px 13px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 10px;
}
.filter-select:hover { border-color: var(--blue); }
.filter-select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,102,255,.12);
}
[data-theme="dark"] .filter-select {
  background-color: var(--bg-alt);
  border-color: rgba(255,255,255,.1);
  color: var(--text);
}
.filter-reset {
  padding: 10px 18px;
  background: transparent;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.filter-reset:hover {
  border-color: var(--red);
  color: var(--red);
  background: var(--red-light);
}

/* ── 筛选元信息条 ── */
.offer-filter-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 0 4px;
}
.offer-count {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}
.offer-count strong {
  color: var(--blue);
  font-size: 17px;
  font-weight: 800;
}
.offer-filter-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  background: var(--blue-light);
  padding: 4px 11px;
  border-radius: 10px;
  white-space: nowrap;
}
[data-theme="dark"] .filter-tag {
  background: rgba(0,102,255,.15);
}

/* ── 空状态 ── */
.offer-empty {
  text-align: center;
  padding: 60px 20px;
}
.offer-empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: .5;
}
.offer-empty p {
  font-size: 15px;
  color: var(--t2);
}

/* ── 翻页组件 ── */
.offer-pager {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 28px 0 8px;
  flex-wrap: wrap;
}
.pager-btn {
  min-width: 38px;
  height: 38px;
  border: 1.5px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  border-radius: 9px;
  cursor: pointer;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
}
.pager-btn:hover:not(.disabled):not(.active) {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
}
.pager-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.pager-btn.disabled {
  opacity: .35;
  cursor: not-allowed;
}
.pager-ellipsis {
  color: var(--t3);
  font-size: 14px;
  padding: 0 4px;
  user-select: none;
}
[data-theme="dark"] .pager-btn {
  background: var(--bg-alt);
  border-color: rgba(255,255,255,.1);
}
[data-theme="dark"] .pager-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

/* ── 底部 CTA ── */
.offer-cta {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 2px 16px rgba(0,0,0,.04);
}
.offer-cta h3 { font-size: 22px; margin: 0 0 8px; }

/* ═══════════════════════════════════════════
   Offer 详情弹窗
   ═══════════════════════════════════════════ */
.offer-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.offer-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.offer-modal {
  background: var(--card);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  max-width: 520px;
  width: 92%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  transform: scale(.92);
  transition: transform .25s cubic-bezier(.34,1.56,.64,1);
}
.offer-modal-overlay.active .offer-modal {
  transform: scale(1);
}
[data-theme="dark"] .offer-modal {
  background: #1A2030;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.offer-modal-close {
  position: absolute;
  top: 12px; right: 14px;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,.08);
  color: var(--t2);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.offer-modal-close:hover { background: rgba(0,0,0,.15); }
[data-theme="dark"] .offer-modal-close { background: rgba(255,255,255,.08); color: #ccc; }
[data-theme="dark"] .offer-modal-close:hover { background: rgba(255,255,255,.15); }

.offer-modal-body { padding: 28px 28px 0; }
.offer-modal-info { margin-bottom: 20px; }

/* 弹窗头部 */
.offer-modal-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}
.offer-modal-avatar { flex-shrink: 0; }
.offer-modal-avatar-img {
  width: 56px; height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--line);
}
.offer-modal-avatar-ph {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E8EDF5, #F0F4F8);
  border: 2px solid var(--line);
}
[data-theme="dark"] .offer-modal-avatar-ph {
  background: linear-gradient(135deg, #1A2030, #242A38);
}
.offer-modal-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.offer-modal-name-row h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}
.offer-modal-badge {
  font-size: 11px;
  font-weight: 700;
  color: #16A34A;
  background: #DCFCE7;
  padding: 3px 10px;
  border-radius: 12px;
}
[data-theme="dark"] .offer-modal-badge {
  color: #4ADE80;
  background: #0F2A1A;
}

/* 弹窗字段网格 */
.offer-modal-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.offer-modal-field {
  background: #F7F8FA;
  padding: 14px 16px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
[data-theme="dark"] .offer-modal-field { background: #0F1620; }
.offer-modal-field.highlight {
  background: #FEF2F2;
}
[data-theme="dark"] .offer-modal-field.highlight { background: #1F1010; }
.offer-modal-field-label {
  font-size: 11.5px;
  color: var(--t3);
  font-weight: 500;
}
.offer-modal-field-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.offer-modal-field-val.salary {
  color: #DC2626;
  font-size: 19px;
  font-weight: 800;
}
[data-theme="dark"] .offer-modal-field-val.salary { color: #F87171; }

/* 弹窗聊天记录 */
.offer-modal-chat {
  padding: 16px 0 24px;
  text-align: center;
}
.offer-modal-chat-gallery {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 400px;
}
.offer-modal-chat-gallery > img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  display: block;
}
[data-theme="dark"] .offer-modal-chat-gallery > img {
  border-color: rgba(255,255,255,.08);
}
/* 多图导航 */
.chat-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,.45);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  z-index: 2;
}
.chat-nav:hover { background: rgba(0,0,0,.7); }
.chat-nav-prev { left: 8px; }
.chat-nav-next { right: 8px; }
.chat-dots {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-top: 10px;
}
.chat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.chat-dot:hover { transform: scale(1.3); }
.chat-dot.active { background: var(--blue); }
.chat-counter {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  z-index: 2;
}
.offer-modal-chat-tip {
  font-size: 12px;
  color: var(--t3);
  margin-top: 10px;
}
.offer-modal-chat-ph {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  padding: 48px 20px;
  border-radius: 12px;
  border: 2px dashed var(--line);
  background: var(--bg-alt);
  text-align: center;
}
.offer-modal-chat-ph-icon {
  font-size: 40px;
  margin-bottom: 12px;
}
.offer-modal-chat-ph p {
  font-size: 14px;
  color: var(--t3);
}
[data-theme="dark"] .offer-modal-chat-ph {
  border-color: rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}

/* 弹窗响应式 */
@media (max-width: 680px) {
  .offer-modal { width: 96%; border-radius: 16px; max-height: 92vh; }
  .offer-modal-body { padding: 22px 18px 0; }
  .offer-modal-name-row h3 { font-size: 19px; }
  .offer-modal-avatar-img, .offer-modal-avatar-ph { width: 48px; height: 48px; }
  .offer-modal-fields { grid-template-columns: 1fr 1fr; gap: 8px; }
  .offer-modal-field { padding: 12px 13px; border-radius: 10px; }
  .offer-modal-field-val { font-size: 14px; }
  .offer-modal-field-val.salary { font-size: 17px; }
  .offer-modal-chat-gallery > img { max-width: 100%; }
  .chat-nav { width: 32px; height: 32px; font-size: 18px; }
  .chat-nav-prev { left: 4px; }
  .chat-nav-next { right: 4px; }
}
@media (max-width: 400px) {
  .offer-modal-fields { grid-template-columns: 1fr; }
  .offer-modal-body { padding: 18px 14px 0; }
}

/* ═══════════════════════════════════════════
   响应式：Offer墙
   ═══════════════════════════════════════════ */

/* ── 平板：≤ 1024px → 2 列 ── */
@media (max-width: 1024px) {
  .offer-hero { background-image: url('/images/offer-hero-bg-tablet.webp') !important; background-position: center 25%; min-height: 400px; }
  .offer-hero-wrap { padding: 64px 24px 44px; }
  .offer-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .osb-num { font-size: 25px; }
  .osb-item { padding: 20px 12px; }
  .offer-info { padding: 20px 20px 12px; }
  .offer-card-footer { padding: 4px 20px 16px; }
  .filter-item { min-width: 110px; max-width: 160px; }
}

/* ── 手机：≤ 680px → 1 列 ── */
@media (max-width: 680px) {
  .offer-hero { background-image: url('/images/offer-hero-bg-mobile.webp') !important; background-position: center 20%; min-height: 360px; }
  .offer-hero-wrap { padding: 56px 24px 40px; }

  .offer-stats-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .osb-item { padding: 18px 14px; }
  .osb-item:not(:last-child)::after { display: none; }
  .osb-item:nth-child(odd)::after {
    display: block;
    right: 0; top: 50%; transform: translateY(-50%);
    height: 32px;
  }
  .osb-num { font-size: 22px; }

  .offer-grid { grid-template-columns: 1fr; gap: 16px; }

  .offer-info { padding: 18px 18px 10px; }
  .offer-card-footer { padding: 4px 18px 16px; }
  .offer-header { gap: 10px; margin-bottom: 12px; }
  .offer-name-row h3 { font-size: 17px; }
  .offer-avatar-img, .ph-circle-sm { width: 42px; height: 42px; }

  .offer-stat { padding: 8px 10px; border-radius: 8px; }
  .offer-stat-label { font-size: 10px; }
  .offer-stat-val { font-size: 13px; }
  .offer-stat-val.highlight { font-size: 14px; }

  /* 筛选栏 → 2 列网格 */
  .offer-filter-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 14px 16px;
  }
  .filter-item { min-width: 0; max-width: none; }
  .filter-reset { grid-column: 1 / -1; width: 100%; padding: 8px; }

  .offer-cta { padding: 32px 20px; }
  .offer-cta h3 { font-size: 18px; }

  .pager-btn { min-width: 34px; height: 34px; font-size: 13px; }
}

/* ── 小屏手机：≤ 400px → 信息区改 2 列 ── */
@media (max-width: 400px) {
  .offer-info { padding: 16px 14px 8px; }
  .offer-header { margin-bottom: 10px; }
  .offer-stats { grid-template-columns: 1fr 1fr; gap: 4px; }
  .offer-stat { padding: 8px 8px; border-radius: 7px; }
  .offer-stat-label { font-size: 10px; }
  .offer-stat-val { font-size: 12px; }
  .offer-stat-val.highlight { font-size: 13px; }
  .offer-hero-wrap { padding: 40px 16px 32px; }
  .offer-stats-bar { padding: 0; }
  .osb-item { padding: 14px 10px; }
  .osb-num { font-size: 20px; }
  .osb-label { font-size: 11px; }
  .offer-filter-bar { grid-template-columns: 1fr; gap: 8px; padding: 12px 14px; }
  .filter-reset { grid-column: 1; }
}
.badge-orange { background: var(--orange-light); color: var(--orange); }
.badge-purple { background: var(--purple-light); color: var(--purple); }

/* 荣誉卡片 */
.honor-card { display: flex; gap: 16px; align-items: flex-start; border-left: 4px solid var(--blue); padding: 22px 22px 22px 18px; }
.honor-card .honor-icon { font-size: 26px; flex-shrink: 0; width: 42px; height: 42px; text-align: center; line-height: 42px; background: var(--bg); border-radius: 10px; }
.honor-card .honor-body { flex: 1; min-width: 0; }
.honor-card .honor-body h3 { font-size: 16px; margin-bottom: 4px; }
.honor-card .honor-body p { font-size: 14px; color: var(--muted); line-height: 1.75; margin: 0; }
.honor-card .honor-body .detail { display: block; margin-top: 6px; font-size: 13px; color: #9AA3B2; }

/* 数据统计卡片 */
.stat { text-align: center; padding: 22px 18px; }
.stat .num { font-size: 36px; font-weight: 800; line-height: 1.15; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat .num small { font-size: 17px; font-weight: 700; }
.stat .label { margin-top: 8px; font-size: 14px; color: var(--text-secondary); font-weight: 600; }
.stat .note { margin-top: 4px; font-size: 12.5px; color: #9AA3B2; line-height: 1.55; }
.stat-icon { font-size: 28px; margin-bottom: 6px; line-height: 1; }

/* 联系我们卡片 */
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 960px; }
.contact-cards .card { margin-bottom: 0; }
.contact-cards .card-wechat { display: flex; flex-direction: column; }
.contact-cards .card-wechat .btn-wechat { margin-top: auto; }
.contact-cards .card-wechat h3 { font-size: 18px; }
.contact-cards .card-wechat p { font-size: 14px; line-height: 1.7; }
.contact-cards .card > h3 { font-size: 18px; }
.contact-cards .card > p { font-size: 14px; line-height: 1.8; }
/* 地图卡片跨整行 */
.contact-cards .map-card { grid-column: 1 / -1; }
.map-card { padding: 0 !important; overflow: hidden; position: relative; background: url('/images/campus-front.jpg') center/cover no-repeat; border-radius: var(--radius); }
.map-card::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.45); z-index: 0; }
.map-link { text-decoration: none; color: inherit; display: block; position: relative; z-index: 1; }
.map-body { display: flex; align-items: center; gap: 20px; padding: 36px 32px; background: transparent; transition: background 0.3s; position: relative; z-index: 1; }
.map-link:hover .map-body { background: rgba(0,0,0,0.15); }
.map-pin { font-size: 44px; flex-shrink: 0; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3)); }
.map-info h3 { margin: 0 0 6px; font-size: 17px; color: #fff; text-shadow: 0 1px 3px rgba(0,0,0,0.4); }
.map-info p { margin: 0; font-size: 14px; color: rgba(255,255,255,0.85); text-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.map-btn { margin-left: auto; flex-shrink: 0; background: var(--blue); color: #fff; font-size: 14px; font-weight: 600; padding: 10px 20px; border-radius: 999px; white-space: nowrap; transition: opacity 0.2s; box-shadow: 0 2px 8px rgba(0,0,0,0.25); }
.map-link:hover .map-btn { opacity: 0.9; }

/* 移动端 */
@media (max-width: 680px) {
  .contact-cards { grid-template-columns: 1fr; gap: 14px; }
  .contact-cards .card { padding: 20px 18px !important; }
  .contact-cards .card-wechat p { font-size: 13px; }
  .contact-cards .card > p { font-size: 13px; line-height: 1.7; }
  .map-body { flex-direction: column; text-align: center; gap: 14px; padding: 28px 20px; }
  .map-btn { margin-left: 0; }
}

/* 推荐语卡片 */
.testimonial { position: relative; padding: 28px 24px 24px; }
.testimonial::before { content: "❝"; position: absolute; top: 8px; left: 16px; font-size: 42px; color: var(--blue-light); line-height: 1; font-family: serif; pointer-events: none; }
.testimonial p:first-of-type { font-size: 15.5px; color: var(--text-secondary); line-height: 1.78; font-style: italic; padding-left: 12px; }
.testimonial .src { margin-top: 14px; text-align: right; font-weight: 600; color: var(--blue); }

/* 标签 */
.tag { display: inline-block; background: var(--blue-light); color: var(--blue); font-size: 12.5px; padding: 4px 12px; border-radius: 999px; margin-right: 6px; margin-bottom: 4px; font-weight: 600; }
.tag.green { background: var(--green-light); color: var(--green-dark); }
.tag.orange { background: var(--orange-light); color: var(--orange-dark); }
.tag.purple { background: var(--purple-light); color: var(--purple); }
.tag.gold { background: var(--gold-light); color: #8B6914; }
.tag.teal { background: var(--teal-light); color: var(--teal); }
.tag.red { background: var(--red-light); color: var(--red); }

/* 卡片标签行 — 强制不换行 */
.card-tags { display: flex; flex-wrap: nowrap; gap: 6px; margin-bottom: 8px; overflow: hidden; }
.card-tags .tag { white-space: nowrap; flex-shrink: 0; margin-bottom: 0; margin-right: 0; }
@media (max-width: 960px) { .card-tags .tag { font-size: 11px; padding: 3px 8px; } }
@media (max-width: 700px) { .card-tags .tag { font-size: 10px; padding: 2px 7px; } }

/* 列表与表格 */
.list-check { list-style: none; }
.list-check li { padding-left: 28px; position: relative; margin-bottom: 12px; }
.list-check li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
table.cmp { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); font-size: 15px; }
table.cmp thead th { background: linear-gradient(135deg, var(--blue-dark), var(--blue)); color: #fff; font-weight: 600; font-size: 15px; padding: 14px 18px; text-align: left; }
table.cmp th, table.cmp td { padding: 14px 18px; border-bottom: 1px solid var(--line); text-align: left; }
table.cmp tbody tr:nth-child(even) { background: var(--bg-alt); }
table.cmp tbody tr:hover { background: var(--blue-light); }
table.cmp td.yes { color: var(--green-dark); font-weight: 600; }
table.cmp td.yes::before { content: "✓  "; }
table.cmp td.no { color: #9AA3B2; }
table.cmp td.no::before { content: "✗  "; }
.src { font-size: 12.5px; color: var(--muted); margin-top: 10px; }

/* 时间轴 */
.timeline { border-left: 3px solid #C5D5F0; margin-left: 8px; padding: 4px 0; }
.timeline li { list-style: none; position: relative; padding: 0 0 28px 28px; font-size: 15px; line-height: 1.7; }
.timeline li::before { content: ""; position: absolute; left: -9px; top: 5px; width: 15px; height: 15px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); border: 2px solid #fff; box-shadow: 0 0 0 3px #C5D5F0; }
.timeline .yr { display: inline-block; font-weight: 800; color: var(--blue); margin-right: 10px; min-width: 80px; font-size: 15px; }

/* FAQ */
details.faq { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; box-shadow: var(--shadow); transition: box-shadow .2s ease; }
details.faq:hover { box-shadow: var(--shadow-md); }
details.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 700; font-size: 16px; list-style: none; min-height: 44px; display: flex; align-items: center; justify-content: space-between; user-select: none; }
details.faq summary::after { content: "+"; color: var(--blue); font-size: 22px; font-weight: 400; margin-left: 12px; transition: transform .2s ease; }
details.faq[open] summary { color: var(--blue); }
details.faq[open] summary::after { content: "−"; transform: rotate(180deg); }
details.faq .a { padding: 0 22px 20px; color: var(--text-secondary); line-height: 1.78; }

/* 新闻/文章 */
.article { background: #fff; border-radius: var(--radius); padding: 44px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.article h1 { font-size: 30px; line-height: 1.4; margin-bottom: 12px; font-weight: 800; }
.article .meta { color: var(--muted); font-size: 14px; margin-bottom: 28px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.article h2 { font-size: 22px; margin: 36px 0 14px; font-weight: 700; padding-bottom: 8px; border-bottom: 2px solid var(--blue-light); }
.article p { margin-bottom: 16px; line-height: 1.8; }
.article ul, .article ol { margin: 0 0 18px 24px; line-height: 1.78; }
.article li { margin-bottom: 10px; }

/* 页面头 */
.page-hero { background: linear-gradient(135deg, var(--blue-dark), #003C96); color: #fff; padding: 56px 0 48px; }
.page-hero h1 { font-size: 32px; font-weight: 800; letter-spacing: -.5px; }
.page-hero p { margin-top: 14px; opacity: .92; max-width: 860px; font-size: 16px; }

/* 就业驿站顶部 Hero（带实景背景图） */
.station-hero {
  position: relative;
  background: url('../images/station-hero-bg.webp') center 35%/cover no-repeat;
  min-height: 420px;
  display: flex;
  align-items: flex-start;
  color: #fff;
  padding: 64px 0 48px;
}
.station-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,30,70,.90) 0%, rgba(10,30,70,.60) 45%, rgba(10,30,70,.15) 100%);
}
.station-hero .wrap { position: relative; z-index: 1; }
.station-hero h1 { font-size: 36px; font-weight: 800; letter-spacing: -.5px; text-shadow: 0 2px 16px rgba(0,0,0,.5); }
.station-hero p { margin-top: 14px; opacity: .95; max-width: 700px; font-size: 17px; line-height: 1.7; text-shadow: 0 2px 10px rgba(0,0,0,.45); }

/* 横幅 CTA */
.banner { background: linear-gradient(135deg, #002D6B, var(--blue)); color: #fff; border-radius: var(--radius); padding: 38px 34px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; box-shadow: var(--shadow-md); }
.banner h2 { font-size: 24px; font-weight: 800; margin-bottom: 6px; }

/* 通用图片占位（用户后续替换为 <img>） */
.img-ph {
  border-radius: var(--radius);
  background: linear-gradient(135deg, #E8F0FF, #D1E2FF);
  border: 2px dashed #B0C8F0;
  color: var(--blue-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  padding: 20px 16px;
  position: relative;
  overflow: hidden;
}
.img-ph .ph-icon { font-size: 28px; line-height: 1; }
.img-ph .ph-text { font-size: 15px; font-weight: 700; }
.img-ph .ph-size { font-size: 12px; color: var(--muted); font-weight: 500; }

/* 尺寸变体：通过 aspect-ratio + min-height 控制 */
.img-ph.size-hero { min-height: 220px; aspect-ratio: 1200/400; }
.img-ph.size-banner-wide { min-height: 180px; aspect-ratio: 1200/300; }
.img-ph.size-card { min-height: 160px; aspect-ratio: 400/260; }
.img-ph.size-gallery { min-height: 180px; aspect-ratio: 400/280; }
.img-ph.size-portrait { min-height: 280px; aspect-ratio: 400/500; }
.img-ph.size-logo { min-height: 80px; aspect-ratio: 200/80; }
.img-ph.size-square { min-height: 160px; aspect-ratio: 1/1; }
.img-ph.size-wide { min-height: 160px; aspect-ratio: 800/400; }
.img-ph.size-thumb { min-height: 120px; aspect-ratio: 300/200; }

/* 卡片顶部图片区 */
.card-img-top { border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; margin: -26px -26px 18px; }
.card-img-top .img-ph { border-radius: 0; border-left: none; border-right: none; border-top: none; }
.card-img-top img { width: 100%; display: block; }
.card.has-img { padding-top: 0; }
.card.has-img .card-img-top { margin: 0 -26px 18px; }

/* 图片轮播（通用） */
.carousel { position: relative; aspect-ratio: 800 / 520; border-radius: var(--radius); overflow: hidden; }
.carousel .carousel-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity .8s ease-in-out;
  z-index: 1;
}
.carousel .carousel-img.active { opacity: 1; z-index: 2; }
.carousel .carousel-dots {
  position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px; z-index: 5;
  background: rgba(0,0,0,.25); padding: 4px 8px; border-radius: 12px;
  backdrop-filter: blur(4px);
}
.carousel .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.55); transition: background .25s, transform .25s;
  cursor: pointer;
}
.carousel .dot.active { background: #fff; transform: scale(1.3); }
.carousel .carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: 50%; border: none;
  background: rgba(0,0,0,.35); color: #fff; font-size: 18px;
  cursor: pointer; z-index: 5; display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .25s;
  backdrop-filter: blur(4px);
}
.carousel:hover .carousel-arrow { opacity: 1; }
.carousel .carousel-arrow:hover { background: rgba(0,0,0,.55); }
.carousel .carousel-arrow-left { left: 10px; }
.carousel .carousel-arrow-right { right: 10px; }

/* 文章内嵌图片 */
.article figure { margin: 24px 0; }
.article figure img { border-radius: var(--radius); width: 100%; }
.article figcaption { font-size: 13px; color: var(--muted); text-align: center; margin-top: 8px; }

/* === 新闻文章内联卡片：移动端响应 + 深色模式适配 === */
/* 内容/视觉与公众号保持一致，仅追加 PC/移动端排版 + 深浅色适配 */

/* 移动端：两栏卡片纵向堆叠 */
@media (max-width: 768px) {
  .article section[style*="display:inline-block"] {
    display: block !important;
    width: 100% !important;
  }
}

/* 深色模式：浅色渐变背景 → 深色渐变（按颜色主题分组） */
[data-theme="dark"] .article section[style*="#EFF6FF"],
[data-theme="dark"] .article section[style*="#F5F9FF"],
[data-theme="dark"] .article div[style*="#F5F8FF"] {
  background: linear-gradient(135deg, #1A2540, var(--card)) !important;
  border-color: #2A3F60 !important;
}
[data-theme="dark"] .article section[style*="#F0FDF6"] {
  background: linear-gradient(135deg, #1A2E1A, var(--card)) !important;
  border-color: #1F4D35 !important;
}
[data-theme="dark"] .article section[style*="#F5F3FF"] {
  background: linear-gradient(135deg, #2A1F45, var(--card)) !important;
  border-color: #3A2A5A !important;
}
[data-theme="dark"] .article section[style*="#FEFCE8"] {
  background: linear-gradient(135deg, #3D351A, var(--card)) !important;
  border-color: #4A4020 !important;
}
[data-theme="dark"] .article section[style*="#ECFEFF"] {
  background: linear-gradient(135deg, #1A353B, var(--card)) !important;
  border-color: #1A3A40 !important;
}

/* 深色模式：资质公示子卡片背景 */
[data-theme="dark"] .article div[style*="background:#F0FBF5"] {
  background: rgba(0,168,107,.1) !important;
}
[data-theme="dark"] .article div[style*="background:#FEFCE8"] {
  background: rgba(212,160,23,.12) !important;
}

/* 深色模式：深色文字 → 浅色文字 */
[data-theme="dark"] .article [style*="color:#1F2937"] { color: #E2E8F0 !important; }
[data-theme="dark"] .article [style*="color:#374151"] { color: #CBD5E1 !important; }
[data-theme="dark"] .article [style*="color:#6B7280"] { color: #94A3B8 !important; }
[data-theme="dark"] .article [style*="color:#9CA3AF"] { color: #64748B !important; }
[data-theme="dark"] .article [style*="color:#1A3B85"] { color: #93C5FD !important; }

/* === 文章卡片多栏自适应网格 === */
/* PC 宽屏多栏、平板两栏、手机单栏，跟首页 grid 排版一致 */
.article-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
  margin: 0 0 14px;
}
.article-cards > section {
  margin: 0 !important;
  width: auto !important;
  display: block !important;
}
/* 深色模式下卡片间距不变 */
[data-theme="dark"] .article-cards { gap: 10px; }

/* 图片画廊 */
.gallery { display: grid; gap: 14px; margin: 24px 0; }
.gallery.g-2 { grid-template-columns: repeat(2, 1fr); }
.gallery.g-3 { grid-template-columns: repeat(3, 1fr); }
.gallery.g-4 { grid-template-columns: repeat(4, 1fr); }
.gallery figure { margin: 0; }
.gallery img { width: 100%; border-radius: var(--radius); display: block; }
.gallery figcaption { font-size: 14px; font-weight: 600; color: var(--text); text-align: center; margin-top: 10px; }
.gallery figcaption .cap-sub { display: block; font-size: 12px; font-weight: 400; color: var(--muted); margin-top: 3px; }
.gallery figure img, .gallery figure .carousel { border: 1px solid var(--border); transition: box-shadow .2s ease, transform .2s ease; }
.gallery figure:hover img, .gallery figure:hover .carousel { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.gallery figure:hover figcaption { color: var(--blue); }

/* ==================== 核心团队 ==================== */

/* 校长卡片 */
.team-principal {
  display: flex; gap: 28px; align-items: center;
  background: var(--card-bg); border-radius: var(--radius);
  padding: 28px 32px; margin: 28px 0 36px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.team-principal .tp-avatar { flex: 0 0 160px; }
.team-principal .tp-avatar .img-ph {
  width: 160px; height: 160px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 40px; background: linear-gradient(135deg, #FFF7E6, #FFECC0);
  border: 3px solid #D4A017;
}
.team-principal .tp-avatar .img-ph .ph-text { font-size: 16px; font-weight: 700; color: #8B6914; margin-top: 4px; }
.team-principal .tp-avatar .img-ph .ph-size { display: none; }
.team-principal .tp-body { flex: 1; }
.team-principal .tp-body h3 { font-size: 22px; margin-bottom: 10px; }
.team-principal .tp-role {
  font-size: 14px; font-weight: 400; color: var(--muted);
  background: var(--bg); padding: 2px 10px; border-radius: 12px;
  margin-left: 6px; vertical-align: middle;
}
.team-principal .tp-body p { color: var(--muted2); font-size: 15px; line-height: 1.7; max-width: 700px; }
.tp-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.tp-tags .tag {
  font-size: 12px; padding: 4px 12px; border-radius: 100px;
  background: var(--bg); color: var(--muted); border: 1px solid var(--border);
  font-weight: 500;
}

/* 团队模块 */
.team-block { margin: 32px 0 40px; }
.team-block-hd { margin-bottom: 20px; }
.team-block-hd h3 { font-size: 18px; margin-bottom: 4px; }
.team-block-hd p { font-size: 14px; color: var(--muted); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* 团队成员卡片 */
.team-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: box-shadow .2s ease, transform .2s ease;
}
.team-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.team-card.team-lead {
  border-color: #D4A017;
  background: linear-gradient(180deg, #FFFDF5, var(--card-bg));
}
.team-card .tc-avatar { margin-bottom: 12px; display: flex; justify-content: center; }
.team-card .tc-avatar .img-ph {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg); font-size: 24px;
}
.team-card.team-lead .tc-avatar .img-ph {
  background: linear-gradient(135deg, #FFF7E6, #FFECC0);
  border: 2px solid #D4A017;
}
.team-card .tc-body h4 { font-size: 15px; margin-bottom: 2px; }
.team-card .tc-role {
  font-size: 11px; color: #D4A017; font-weight: 600;
  display: inline-block; margin-bottom: 6px;
}
.team-card .tc-body p {
  font-size: 13px; color: var(--muted); line-height: 1.6;
  margin-top: 6px;
}

/* 占位图：圆形小头像 */
.img-ph.size-round { width: 64px; height: 64px; border-radius: 50%; }
.img-ph.size-round .ph-size { display: none; }
.img-ph.size-round .ph-text { display: none; }

/* 占位图：校长大图 */
.img-ph.size-principal { width: 160px; height: 160px; border-radius: 50%; }
.img-ph.size-principal .ph-size { display: none; }

/* 响应式：团队 */
@media (max-width: 900px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .team-principal { flex-direction: column; text-align: center; }
  .team-principal .tp-avatar { flex: none; }
  .tp-tags { justify-content: center; }
  .team-grid { grid-template-columns: 1fr; }
  .team-card { text-align: left; display: flex; gap: 14px; align-items: flex-start; }
  .team-card .tc-avatar { margin-bottom: 0; }
  .team-card .tc-body { flex: 1; }
}

/* 图片+文字混排 */
.media-row { display: flex; gap: 20px; align-items: flex-start; margin: 24px 0; }
.media-row .media-img { flex: 0 0 40%; }
.media-row .media-img img { border-radius: var(--radius); width: 100%; }
.media-row .media-body { flex: 1; }

/* 响应式：画廊与混排 */
@media (max-width: 720px) {
  .gallery.g-4 { grid-template-columns: repeat(2, 1fr); }
  .gallery.g-3 { grid-template-columns: 1fr; }
  .media-row { flex-direction: column; }
  .media-row .media-img { flex: none; width: 100%; }
}

/* 页脚 */
.site-footer { background: linear-gradient(180deg, #091A33, #0F2540); color: #B8C9E0; margin-top: 64px; padding: 50px 0 28px; font-size: 14px; }
.site-footer a { color: #B8C9E0; transition: color .15s ease; }
.site-footer a:hover { color: #fff; text-decoration: none; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1.2fr; gap: 32px; }
.foot-brand { font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 10px; letter-spacing: 1px; }
.foot-h { font-weight: 700; color: #fff; margin-bottom: 12px; font-size: 15px; letter-spacing: .5px; text-transform: uppercase; }
.foot-bar { border-top: 1px solid rgba(255,255,255,.1); margin-top: 30px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; }
.muted { color: #7E90AC; }
.beian { display: inline-flex; align-items: center; gap: 4px; vertical-align: middle; }
.beian-icon { flex-shrink: 0; color: #7b8fd4; }
.version-tag { display: inline-block; font-size: 11px; color: #9AA3B2; background: rgba(255,255,255,.06); padding: 1px 7px; border-radius: 4px; margin-right: 2px; font-weight: 500; }
/* 生产环境：版本号默认隐藏，鼠标悬浮版权文字时弹出 */
.foot-copyright { position: relative; cursor: default; }
.version-tag.version-hover {
  position: absolute; left: 50%; bottom: calc(100% + 10px); transform: translateX(-50%) translateY(4px);
  white-space: nowrap; font-size: 12px; color: #fff; background: rgba(0,0,0,.82);
  padding: 5px 12px; border-radius: 6px; margin: 0; opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s cubic-bezier(.34,1.56,.64,1);
  box-shadow: 0 4px 14px rgba(0,0,0,.25); z-index: 100;
}
.version-tag.version-hover::after {
  content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 5px solid transparent; border-top-color: rgba(0,0,0,.82);
}
.foot-copyright:hover .version-tag.version-hover {
  opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0);
}

/* 页脚社交媒体 */
.foot-social { margin-top: 16px; display: flex; align-items: center; gap: 12px; }
.foot-social-label { font-size: 13px; color: #7E90AC; white-space: nowrap; }
.foot-social-icons { display: flex; gap: 8px; align-items: center; }
.social-icon { width: 32px; height: 32px; border: none; border-radius: 8px; background: transparent; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 2px; transition: transform .15s, opacity .15s; opacity: .85; }
.social-icon:hover { transform: scale(1.12); opacity: 1; }
.social-icon svg, .social-icon img { width: 100%; height: 100%; display: block; border-radius: 8px; }

/* 社交媒体统一弹窗 */
.social-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 200; opacity: 0; pointer-events: none; transition: opacity .3s ease; backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; }
.social-modal-overlay.active { opacity: 1; pointer-events: auto; }
.social-modal-box { background: var(--card); border-radius: 20px; padding: 36px 40px 32px; box-shadow: 0 20px 60px rgba(0,0,0,.25); max-width: 340px; width: 90%; text-align: center; transform: scale(.92); transition: transform .3s cubic-bezier(.34,1.56,.64,1); position: relative; }
.social-modal-overlay.active .social-modal-box { transform: scale(1); }
.social-modal-close { position: absolute; top: 12px; right: 16px; width: 32px; height: 32px; border: none; background: none; font-size: 22px; color: var(--muted); cursor: pointer; border-radius: 50%; transition: background .2s, color .2s; line-height: 1; display: flex; align-items: center; justify-content: center; }
.social-modal-close:hover { background: var(--bg); color: var(--text); }
.social-modal-qr { width: 200px; height: 200px; margin: 0 auto 16px; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.social-modal-qr img { width: 100%; height: 100%; object-fit: cover; display: block; }
.social-modal-qr-ph { background: linear-gradient(135deg, #F0F4F8, #E8EDF5); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.social-qr-ph-icon { font-size: 48px; opacity: .6; }
.social-qr-ph-text { font-size: 12px; color: var(--t3); }
[data-theme="dark"] .social-modal-qr-ph { background: linear-gradient(135deg, #1A2030, #242A38); }
.social-modal-title { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.social-modal-desc { font-size: 13.5px; color: var(--muted); }
.social-modal-brand { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; padding: 6px 14px; border-radius: 20px; background: var(--bg); font-size: 12px; color: var(--muted); }
.social-modal-brand svg { width: 16px; height: 16px; }
[data-theme="dark"] .social-modal-box { box-shadow: 0 20px 60px rgba(0,0,0,.5); }
[data-theme="dark"] .social-modal-overlay { background: rgba(0,0,0,.6); }

.station-video { display: block; max-width: 100%; background: #000; }
.station-video::-webkit-media-controls-panel { background: rgba(0,0,0,.7); }
.video-gallery { max-width: 100%; }

/* ═══ v25 移动端两栏式导航（仿 m.weimob.com）：左主菜单 + 右二级内容平铺 ═══ */
/* 桌面端隐藏；≤1100px 抽屉打开时 .main-nav.open .m-nav 以 flex 两栏呈现 */
.m-nav { display: none; }
.m-nav-left {
  flex: 0 0 116px; width: 116px;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  background: var(--bg);
  border-right: 1px solid var(--line);
  padding: 10px 0 28px;
}
.m-nav-item {
  display: block; width: 100%;
  padding: 13px 14px 13px 17px;
  font-size: 14px; line-height: 1.4;
  color: var(--t2); background: none; border: none;
  text-align: left; text-decoration: none; cursor: pointer;
  position: relative; font-family: inherit;
}
.m-nav-item.active { color: var(--blue); font-weight: 700; background: var(--card); }
.m-nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 3px; border-radius: 0 3px 3px 0; background: var(--blue);
}
.m-nav-right {
  flex: 1; min-width: 0;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 14px 14px 36px;
}
.m-pane { display: none; }
.m-pane.active { display: block; }
.m-sec { margin: 0 0 20px; }
.m-sec-title {
  font-size: 12.5px; font-weight: 700; letter-spacing: .5px;
  color: var(--t3); margin: 0 0 4px; padding: 0 4px;
}
.m-cat-lv {
  font-size: 9px; font-weight: 700; vertical-align: super;
  color: var(--blue); background: var(--blue-light);
  padding: 1px 5px; border-radius: 6px; margin-left: 2px;
}
.m-sec-list { list-style: none; margin: 0; padding: 0; }
.m-row {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 8px; border-radius: 10px;
  color: var(--text); text-decoration: none;
  border: none; background: none;
  width: 100%; text-align: left; cursor: pointer; font: inherit;
}
a.m-row:active, button.m-row:active { background: var(--bg); }
.m-row-icon {
  flex: 0 0 36px; width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue); color: #fff;
}
.m-row-icon svg { width: 19px; height: 19px; display: block; }
.m-row-icon.green { background: var(--green); }
.m-row-icon.orange { background: #F59E0B; }
.m-row-icon.purple { background: var(--purple); }
.m-row-icon.teal { background: var(--teal); }
.m-row-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.m-row-name { font-size: 14.5px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.m-row-desc { font-size: 12px; color: var(--muted); }
.m-row-soon { opacity: .62; }
.m-row-plain { padding-left: 4px; }
.m-arrow { color: var(--t3); font-size: 18px; flex-shrink: 0; line-height: 1; }
.m-badge {
  display: inline-block; font-size: 9.5px; font-weight: 600;
  padding: 1px 6px; border-radius: 8px;
  background: #E8F0FF; color: var(--blue); white-space: nowrap;
}
[data-theme="dark"] .m-badge { background: rgba(96,165,250,.15); color: #60A5FA; }
.m-row-overview {
  background: var(--blue-light);
  border: 1px solid rgba(0,102,255,.18);
  margin: 0 0 8px;
}
.m-row-overview .m-row-name { color: var(--blue); }
[data-theme="dark"] .m-row-overview { border-color: rgba(96,165,250,.25); }

/* 响应式 */
@media (max-width: 1100px) {
  .header-in { flex-wrap: wrap; }
  .nav-toggle { display: block; }
  /* 默认（关闭态）：display:none 不占位，topbar 单行 64px */
  .main-nav { display: none; width: 100%; margin-left: 0; flex-direction: column; align-items: stretch; gap: 2px; order: 2; }
  /* 打开态：全屏固定抽屉，v25 改两栏式（左主菜单 + 右二级内容），滚动交给两栏各自内部 */
  .main-nav.open {
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 40;                      /* 低于 topbar 的 50，header 浮在抽屉上 */
    overflow: hidden;                 /* 滚动在 .m-nav-left / .m-nav-right 内部 */
    width: 100%;
    margin-left: 0;
    background: var(--bg);
    padding: var(--site-header-h, 64px) 0 0;  /* top 动态对齐 .site-header 高度（JS 测量） */
    box-shadow: none;
    border-bottom: none;
  }
  /* 抽屉内隐藏桌面导航项，只显示两栏结构 */
  .main-nav.open > a,
  .main-nav.open > .nav-drop { display: none; }
  .main-nav.open .m-nav { display: flex; height: 100%; width: 100%; }
  /* 抽屉打开时锁 body 滚动 */
  body.menu-open { overflow: hidden; }
  /* 关键：.main-nav.open 在 .site-header 的层叠上下文内 z:40，盖住 header 的 z:auto 子元素。
     把 logo / 关闭按钮 / 主题 / CTA 抬到 z:41，让它们在抽屉之上保持可见（关闭按钮始终可点）。 */
  .header-in > .logo,
  .header-in > .nav-toggle,
  .header-in > .theme-toggle,
  .header-in > .header-cta { position: relative; z-index: 41; }
  .header-cta { width: 36px; height: 36px; }
}
@media (max-width: 960px) {
  .grid-5, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-social { flex-direction: column; align-items: flex-start; gap: 8px; }
  .article { padding: 28px 22px; }
  .page-hero { padding: 44px 0 38px; }
  .station-hero { min-height: 300px; padding: 44px 0 38px; }
}
@media (max-width: 720px) {
  .page-hero h1 { font-size: 25px; }
  .station-hero { padding: 48px 0 40px; }
  .station-hero h1 { font-size: 27px; }
  .section h2 { font-size: 23px; }
  .pipeline { flex-wrap: wrap; }
  .pipe-stage { flex: 0 0 calc(50% - 4px); }
  .pipe-arrow { display: none; }
  .proof-num { font-size: 48px; }
  .proof-unit { font-size: 16px; }
  .proof-heading { font-size: 21px; }
  .group-proof { padding: 36px 24px 28px; }
  .proof-desc { font-size: 14px; }
  .video-gallery { grid-template-columns: 1fr; }
  .grid-5, .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .btn { padding: 14px 24px; min-height: 44px; }
  .banner { padding: 28px 22px; }
}

/* ═══ 微盟风格全站优化 v2 ═══ */

/* ── 设计令牌微调 ── */
:root {
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 2px 16px rgba(15,42,90,.06);
  --shadow-md: 0 8px 30px rgba(15,42,90,.10);
  --shadow-lg: 0 12px 40px rgba(15,42,90,.14);
}

/* ── 眉标：加圆点指示器，更醒目 ── */
.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--blue);
  background: var(--blue-light);
  padding: 6px 16px 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
  line-height: 1.4;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}
[data-theme="dark"] .eyebrow { background: rgba(0,102,255,.16); color: #7BAEE0; }
[data-theme="dark"] .eyebrow::before { background: #60A5FA; }

/* ── 区块留白：更舒展 ── */
.section { padding: 84px 0; }
.section h2 {
  font-size: 32px;
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: -.5px;
  line-height: 1.3;
}
.section .lead {
  font-size: 17px;
  margin-bottom: 40px;
  color: var(--text-secondary);
  line-height: 1.75;
}
.section .wrap > h2 { text-align: center; }
.section .wrap > .lead { text-align: center; max-width: 680px; margin-left: auto; margin-right: auto; }

/* ── Hero 主 CTA：主按钮实底、次按钮描边 ── */
.hero .btn-ghost { border-color: rgba(255,255,255,.85); color: #fff; }
.hero .btn-ghost:hover { background: rgba(255,255,255,.14); border-color: #fff; }

/* ── 信任栏：更大气 ── */
.trust-strip {
  background: var(--card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 24px rgba(15,42,90,.05);
}
.trust-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-item {
  text-align: center;
  padding: 38px 16px;
  position: relative;
}
.trust-item + .trust-item::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 48px;
  background: var(--line);
}
.trust-num { font-size: 42px; font-weight: 800; line-height: 1.1; color: var(--blue); letter-spacing: -1.5px; }
.trust-label { font-size: 14px; color: var(--text-secondary); margin-top: 8px; font-weight: 500; }
[data-theme="dark"] .trust-num { color: #7BAEE0; }

/* ── 卡片：更精致的悬停 ── */
.card {
  border-radius: var(--radius);
  transition: transform .25s cubic-bezier(0.4,0,0.2,1), box-shadow .25s cubic-bezier(0.4,0,0.2,1), border-color .25s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,102,255,.30);
}
.card h3 { font-weight: 700; }

/* ── 按钮：更圆润的过渡 ── */
.btn {
  transition: all .25s cubic-bezier(0.4,0,0.2,1);
}
.btn-primary { box-shadow: 0 4px 16px rgba(30,64,175,.30); }
.btn-primary:hover { box-shadow: 0 8px 24px rgba(30,64,175,.40); }
.btn-blue { box-shadow: 0 4px 16px rgba(0,102,255,.25); }
.btn-blue:hover { box-shadow: 0 8px 24px rgba(0,102,255,.35); }
.btn-green { box-shadow: 0 4px 16px rgba(0,168,107,.30); }
.btn-green:hover { box-shadow: 0 8px 24px rgba(0,168,107,.40); }

/* ── 导航：更清爽的悬停 ── */
.main-nav > a, .nav-drop .drop-parent {
  transition: color .2s ease, background .2s ease;
  border-radius: 10px;
}

/* ── "查看全部" 链接：更精致 ── */
.offer-more .more, .section .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  transition: gap .2s ease, color .2s ease;
}
.offer-more .more:hover, .section .more:hover {
  gap: 10px;
}

/* ── Offer 小卡片：更精致 ── */
.offer-mini {
  border-radius: var(--radius);
  transition: transform .25s cubic-bezier(0.4,0,0.2,1), box-shadow .25s cubic-bezier(0.4,0,0.2,1), border-color .25s ease;
}
.offer-mini:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,102,255,.30);
}

/* ── 网格间距统一 ── */
.grid-2, .grid-3, .grid-4, .grid-5 { gap: 24px; }

/* ── 深色模式阴影适配 ── */
[data-theme="dark"] .card:hover { box-shadow: 0 8px 30px rgba(0,0,0,.4); }
[data-theme="dark"] .offer-mini:hover { box-shadow: 0 8px 30px rgba(0,0,0,.4); }

/* ── 响应式 ── */
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .section h2 { font-size: 26px; }
  .section .lead { font-size: 15px; margin-bottom: 28px; }
  .trust-item { padding: 24px 12px; }
  .trust-num { font-size: 32px; }
  .trust-item:nth-child(odd)::before { display: none; }
  .trust-item:nth-child(3) { border-top: 1px solid var(--line); }
  .trust-item:nth-child(4) { border-top: 1px solid var(--line); }
  .grid-2, .grid-3, .grid-4, .grid-5 { gap: 16px; }
}
@media (max-width: 420px) {
  .trust-inner { grid-template-columns: 1fr; }
  .trust-item + .trust-item::before { display: none; }
  .trust-item { border-top: 1px solid var(--line); }
  .trust-item:first-child { border-top: none; }
}

/* ══ 首页 Offer 墙（微盟品牌墙风格小卡片） ══ */
.offer-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 8px;
}
.offer-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.offer-mini:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,102,255,.35);
}
.om-avatar {
  width: 58px; height: 58px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--blue-light);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.om-info { min-width: 0; flex: 1; overflow: hidden; }
.om-salary { font-size: 19px; font-weight: 800; color: var(--red); line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.om-salary .om-unit { font-size: 12px; font-weight: 600; margin-left: 2px; }
.om-major { font-size: 14px; font-weight: 600; color: var(--text); margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.om-meta { font-size: 12px; color: var(--muted); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.offer-more { text-align: center; margin-top: 28px; }
[data-theme="dark"] .om-avatar { border-color: #1E293B; background: #1A2F50; }

/* ═══ 学员评价卡片（reviews.json 动态渲染）═══ */
.rv-card { display: flex; flex-direction: column; padding: 22px; }
.rv-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.rv-avatar {
  flex: none; width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), #4d94ff);
  color: #fff; font-size: 17px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.rv-user { display: flex; flex-direction: column; min-width: 0; }
.rv-name { font-size: 14px; font-weight: 700; color: var(--text); line-height: 1.3; }
.rv-stars { font-size: 12px; color: #f5a623; letter-spacing: 1px; line-height: 1.4; }
.rv-src {
  margin-left: auto; flex: none; font-size: 11px; font-weight: 600;
  color: var(--blue); background: var(--blue-light);
  padding: 3px 9px; border-radius: 999px;
}
[data-theme="dark"] .rv-src { background: rgba(0,102,255,.16); color: #7BAEE0; }
.rv-content {
  font-size: 14px; line-height: 1.75; color: var(--text-secondary);
  flex: 1; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical;
  overflow: hidden; margin: 0;
}
.rv-foot { font-size: 12px; color: var(--muted); margin: 12px 0 0; }