/* =====================================================================
   jx-xtm.com · 分片2 工种·备考·岗位
   trades.css —— 本分片 20 页专属样式（徽章质感 · 岗位实景 · 矩阵错落）
   技术：纯 CSS3，无框架；仅本分片页面引入
   ===================================================================== */

/* ============ 1. 内页顶部留白 ============ */
.page-top { padding-top: calc(var(--nav-h) + 40px); }

/* ============ 2. 工种 Hero · A 型：左文右图（错位） ============ */
.tr-hero-a {
  position: relative;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px;
  align-items: center;
}
.tr-hero-a .hero-badge {
  width: 92px; height: 92px; border-radius: 26px;
  background: var(--green-100); border: 1.5px solid var(--green-200);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px; box-shadow: var(--shadow-sm);
}
.tr-hero-a .hero-badge svg { width: 46px; height: 46px; stroke: var(--green-600); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.tr-hero-a h1 { font-size: clamp(30px, 4vw, 46px); letter-spacing: 3px; margin-bottom: 8px; }
.tr-hero-a h1 em { color: var(--green-600); font-style: normal; }
.tr-hero-a .hero-sub { font-size: 16px; color: var(--ink-500); margin: 14px 0 22px; max-width: 520px; }
.tr-hero-a .hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tr-hero-a .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.tr-hero-a .hero-media { position: relative; }
.tr-hero-a .hero-media img {
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  border: 6px solid var(--cream-50);
}
.tr-hero-a .hero-media .float-note {
  position: absolute; left: -26px; bottom: 26px;
  background: var(--cream-50); border: 1px solid var(--line);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  padding: 14px 20px; display: flex; align-items: center; gap: 12px;
}
.tr-hero-a .hero-media .float-note .fn-num { font-size: 26px; font-weight: 800; color: var(--green-600); line-height: 1; }
.tr-hero-a .hero-media .float-note .fn-txt { font-size: 12.5px; color: var(--ink-500); line-height: 1.5; }
.tr-hero-a .hero-media .diamond { position: absolute; right: -18px; top: -18px; }

/* ============ 3. 工种 Hero · B 型：顶部横幅 + 下分栏 ============ */
.tr-hero-b { position: relative; }
.tr-hero-b .hero-banner { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.tr-hero-b .hero-banner img { width: 100%; height: 380px; object-fit: cover; }
.tr-hero-b .hero-banner::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(46,45,38,.05) 30%, rgba(46,45,38,.62) 100%);
}
.tr-hero-b .hero-banner .banner-text {
  position: absolute; left: 36px; right: 36px; bottom: 30px; z-index: 2; color: var(--cream-50);
}
.tr-hero-b .hero-banner .banner-text h1 { color: var(--cream-50); font-size: clamp(28px, 3.6vw, 42px); letter-spacing: 3px; }
.tr-hero-b .hero-banner .banner-text p { margin-top: 10px; color: rgba(253,251,245,.88); max-width: 640px; font-size: 15px; }
.tr-hero-b .hero-banner .banner-tags { display: flex; gap: 10px; margin-bottom: 14px; }
.tr-hero-b .hero-banner .banner-tags .tag { background: rgba(253,251,245,.16); border-color: rgba(253,251,245,.35); color: var(--cream-50); }
.tr-hero-b .hero-cols {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; margin-top: -40px; position: relative; z-index: 3;
}
.tr-hero-b .hero-cols .col-card {
  background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); padding: 28px;
}

/* ============ 4. 工种 Hero · C 型：左图右文（徽章压图） ============ */
.tr-hero-c {
  display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: center;
}
.tr-hero-c .hero-media { position: relative; }
.tr-hero-c .hero-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.tr-hero-c .hero-media .hero-badge {
  position: absolute; right: -30px; top: 32px; width: 84px; height: 84px; border-radius: 24px;
  background: var(--khaki-100); border: 1.5px solid var(--khaki-200);
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md);
}
.tr-hero-c .hero-media .hero-badge svg { width: 42px; height: 42px; stroke: var(--khaki-400); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.tr-hero-c h1 { font-size: clamp(30px, 4vw, 46px); letter-spacing: 3px; margin-bottom: 8px; }
.tr-hero-c h1 em { color: var(--khaki-400); font-style: normal; }
.tr-hero-c .hero-sub { font-size: 16px; color: var(--ink-500); margin: 14px 0 22px; max-width: 520px; }
.tr-hero-c .hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tr-hero-c .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ============ 5. 职责勾选清单 ============ */
.duty-list { display: grid; gap: 14px; }
.duty-list li {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--cream-50); border: 1px solid var(--line-soft);
  border-radius: var(--radius-md); padding: 16px 18px;
  transition: border-color .25s ease, transform .25s ease;
}
.duty-list li:hover { border-color: var(--green-300); transform: translateX(6px); }
.duty-list .ck {
  flex: none; width: 26px; height: 26px; border-radius: 8px; margin-top: 2px;
  background: var(--green-100); border: 1.5px solid var(--green-300);
  display: flex; align-items: center; justify-content: center;
}
.duty-list .ck svg { width: 14px; height: 14px; stroke: var(--green-600); stroke-width: 2.4; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.duty-list .duty-txt strong { display: block; color: var(--ink-900); font-size: 15.5px; margin-bottom: 3px; }
.duty-list .duty-txt span { font-size: 13.5px; color: var(--ink-500); line-height: 1.7; }

/* ============ 6. 场景大图框（菱形点缀） ============ */
.scene-frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.scene-frame img { width: 100%; }
.scene-frame .frame-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(46,45,38,.72), transparent);
  color: var(--cream-50); padding: 40px 22px 16px; font-size: 13.5px; letter-spacing: 1px;
}
.scene-frame .corner { position: absolute; width: 16px; height: 16px; transform: rotate(45deg); background: var(--green-300); border-radius: 3px; }
.scene-frame .corner.tl { left: -8px; top: -8px; }
.scene-frame .corner.br { right: -8px; bottom: -8px; background: var(--khaki-200); }

/* ============ 7. 报考条件卡片 ============ */
.cond-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cond-card {
  background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md);
  padding: 26px 22px; position: relative; overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.cond-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cond-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--green-400); }
.cond-card:nth-child(2)::before { background: var(--khaki-300); }
.cond-card:nth-child(3)::before { background: var(--green-300); }
.cond-card .c-icon {
  width: 46px; height: 46px; border-radius: 12px; background: var(--green-100);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.cond-card .c-icon svg { width: 24px; height: 24px; stroke: var(--green-600); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.cond-card h3 { font-size: 17px; margin-bottom: 10px; }
.cond-card p { font-size: 13.5px; color: var(--ink-500); line-height: 1.8; }
.cond-card .tag { margin-top: 12px; }

/* ============ 8. 考试科目条 ============ */
.subj-strip { display: grid; gap: 14px; }
.subj-item {
  display: grid; grid-template-columns: 150px 1fr; gap: 20px; align-items: center;
  background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 18px 22px;
}
.subj-item .subj-name { font-weight: 700; color: var(--ink-900); font-size: 15.5px; }
.subj-item .subj-name small { display: block; font-size: 12px; color: var(--ink-300); font-weight: 400; margin-top: 2px; }
.subj-item .subj-desc { font-size: 13.5px; color: var(--ink-500); line-height: 1.75; }

/* ============ 9. 前景数据条 ============ */
.tr-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tr-stat {
  background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md);
  padding: 24px 18px; text-align: center;
}
.tr-stat .num { font-size: 34px; font-weight: 800; color: var(--green-600); line-height: 1.1; }
.tr-stat .num em { font-size: 16px; font-style: normal; }
.tr-stat .lab { margin-top: 8px; font-size: 13px; color: var(--ink-500); }

/* ============ 10. FAQ 手风琴 ============ */
.tr-faq { max-width: 860px; margin: 0 auto; display: grid; gap: 14px; }
.tr-faq .faq-item {
  background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md);
  overflow: hidden; transition: border-color .25s ease;
}
.tr-faq .faq-item.open { border-color: var(--green-300); }
.tr-faq .faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px; text-align: left; font-weight: 700; color: var(--ink-900); font-size: 15.5px;
}
.tr-faq .faq-q .q-ico {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  border: 1.5px solid var(--green-300); display: flex; align-items: center; justify-content: center;
  transition: transform .3s ease, background .3s ease;
}
.tr-faq .faq-q .q-ico svg { width: 12px; height: 12px; stroke: var(--green-600); stroke-width: 2.2; fill: none; stroke-linecap: round; }
.tr-faq .faq-item.open .q-ico { transform: rotate(45deg); background: var(--green-100); }
.tr-faq .faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.tr-faq .faq-a p { padding: 0 22px 20px; font-size: 14px; color: var(--ink-500); line-height: 1.9; }

/* ============ 11. CTA 区块（跨页换样式） ============ */
.tr-cta {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  background: var(--green-700); color: var(--cream-50);
  padding: 56px 48px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 30px; align-items: center;
}
.tr-cta h2 { color: var(--cream-50); font-size: clamp(24px, 3vw, 34px); letter-spacing: 2px; margin-bottom: 14px; }
.tr-cta p { color: rgba(253,251,245,.85); font-size: 15px; line-height: 1.9; max-width: 560px; }
.tr-cta .cta-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.tr-cta .cta-tel {
  background: rgba(253,251,245,.1); border: 1px dashed rgba(253,251,245,.4); border-radius: var(--radius-md);
  padding: 22px; text-align: center;
}
.tr-cta .cta-tel .t-lab { font-size: 13px; color: rgba(253,251,245,.7); letter-spacing: 2px; }
.tr-cta .cta-tel .t-num { display: block; font-size: 26px; font-weight: 800; margin: 8px 0 4px; letter-spacing: 1px; }
.tr-cta .cta-tel .t-mail { font-size: 12.5px; color: rgba(253,251,245,.75); }
.tr-cta.khaki { background: var(--khaki-200); }
.tr-cta.khaki h2, .tr-cta.khaki .cta-tel .t-num { color: var(--ink-900); }
.tr-cta.khaki p, .tr-cta.khaki .cta-tel .t-lab, .tr-cta.khaki .cta-tel .t-mail { color: var(--ink-700); }
.tr-cta.khaki .cta-tel { background: rgba(253,251,245,.5); border-color: var(--khaki-300); }
.tr-cta.plain { background: var(--cream-50); border: 1px solid var(--line-soft); box-shadow: var(--shadow-sm); }
.tr-cta.plain h2 { color: var(--ink-900); }
.tr-cta.plain p { color: var(--ink-500); }

/* ============ 12. 备考页：科目权重条 ============ */
.weight-list { display: grid; gap: 18px; }
.weight-row { display: grid; grid-template-columns: 180px 1fr 70px; gap: 16px; align-items: center; }
.weight-row .w-name { font-size: 14.5px; font-weight: 600; color: var(--ink-900); }
.weight-row .w-bar { height: 14px; border-radius: 999px; background: var(--cream-200); overflow: hidden; }
.weight-row .w-bar i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--green-400), var(--green-600)); }
.weight-row:nth-child(even) .w-bar i { background: linear-gradient(90deg, var(--khaki-200), var(--khaki-400)); }
.weight-row .w-pct { font-size: 14px; font-weight: 700; color: var(--green-600); text-align: right; }

/* ============ 13. 备考页：阶段卡片 ============ */
.stage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.stage-card {
  position: relative; background: var(--cream-50); border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg); padding: 30px 24px; overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.stage-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.stage-card .stage-no {
  position: absolute; right: 18px; top: 14px; font-size: 52px; font-weight: 800;
  color: var(--green-100); line-height: 1;
}
.stage-card .stage-time {
  display: inline-block; font-size: 12px; padding: 4px 12px; border-radius: 999px;
  background: var(--green-100); color: var(--green-600); margin-bottom: 14px; letter-spacing: 1px;
}
.stage-card:nth-child(2) .stage-time { background: var(--khaki-100); color: var(--khaki-400); }
.stage-card h3 { font-size: 18px; margin-bottom: 12px; }
.stage-card ul { display: grid; gap: 8px; }
.stage-card ul li { font-size: 13.5px; color: var(--ink-500); padding-left: 16px; position: relative; line-height: 1.7; }
.stage-card ul li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--green-400); }

/* ============ 14. 备考页：冲刺计划表 ============ */
.plan-table { width: 100%; border-collapse: collapse; background: var(--cream-50); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.plan-table th, .plan-table td { padding: 14px 18px; text-align: left; font-size: 14px; border-bottom: 1px solid var(--line-soft); }
.plan-table th { background: var(--green-100); color: var(--green-700); font-size: 13.5px; letter-spacing: 1px; }
.plan-table tr:last-child td { border-bottom: none; }
.plan-table td:first-child { font-weight: 700; color: var(--ink-900); white-space: nowrap; }

/* ============ 15. 备考页：失分点卡 ============ */
.loss-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.loss-card { display: flex; gap: 16px; background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 20px; }
.loss-card .l-no {
  flex: none; width: 40px; height: 40px; border-radius: 12px; background: #FBEAEA; color: #A04545;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 17px;
}
.loss-card h4 { font-size: 15px; margin-bottom: 6px; }
.loss-card p { font-size: 13px; color: var(--ink-500); line-height: 1.75; }

/* ============ 16. 对比大表 ============ */
.cmp-wrap { overflow-x: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); border: 1px solid var(--line-soft); }
.cmp-table { width: 100%; min-width: 900px; border-collapse: collapse; background: var(--cream-50); }
.cmp-table th, .cmp-table td { padding: 13px 14px; text-align: center; font-size: 13.5px; border-bottom: 1px solid var(--line-soft); }
.cmp-table th { background: var(--green-700); color: var(--cream-50); font-weight: 600; letter-spacing: 1px; }
.cmp-table td:first-child, .cmp-table th:first-child { text-align: left; font-weight: 700; color: var(--ink-900); background: var(--green-100); }
.cmp-table tr:hover td { background: var(--green-100); }
.cmp-table tr:hover td:first-child { background: var(--green-200); }
.cmp-table .hot { color: #B5742A; font-weight: 700; }

/* ============ 17. 发展路径阶梯 ============ */
.path-ladder { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.path-ladder .rung {
  position: relative; padding: 24px 20px; background: var(--cream-50);
  border: 1px solid var(--line-soft); margin-right: -1px;
}
.path-ladder .rung .r-stage { font-size: 12px; color: var(--green-600); letter-spacing: 2px; margin-bottom: 8px; }
.path-ladder .rung h4 { font-size: 16px; margin-bottom: 8px; }
.path-ladder .rung p { font-size: 13px; color: var(--ink-500); line-height: 1.75; }
.path-ladder .rung::after {
  content: ""; position: absolute; right: -10px; top: 50%; transform: translateY(-50%) rotate(45deg);
  width: 12px; height: 12px; background: var(--green-400); z-index: 2;
}
.path-ladder .rung:last-child::after { display: none; }

/* ============ 18. 经验故事卡 ============ */
.story-card {
  display: grid; grid-template-columns: 220px 1fr; gap: 0; overflow: hidden;
  background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease;
}
.story-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.story-card .story-img { position: relative; }
.story-card .story-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.story-card .story-body { padding: 26px 28px; }
.story-card .story-body .who { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.story-card .story-body .who .avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--green-100); color: var(--green-700);
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.story-card .story-body .who .who-txt strong { display: block; font-size: 14.5px; color: var(--ink-900); }
.story-card .story-body .who .who-txt span { font-size: 12px; color: var(--ink-300); }
.story-card .story-body h3 { font-size: 17px; margin-bottom: 10px; }
.story-card .story-body p { font-size: 13.5px; color: var(--ink-500); line-height: 1.85; }

/* ============ 19. 互链卡片 ============ */
.link-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.link-cards .lc {
  display: block; padding: 22px 18px; background: var(--cream-50); border: 1px solid var(--line-soft);
  border-radius: var(--radius-md); transition: border-color .25s ease, transform .25s ease;
}
.link-cards .lc:hover { border-color: var(--green-400); transform: translateY(-4px); }
.link-cards .lc .lc-t { font-size: 14.5px; font-weight: 700; color: var(--ink-900); margin-bottom: 6px; }
.link-cards .lc .lc-d { font-size: 12.5px; color: var(--ink-500); line-height: 1.7; }
.link-cards .lc .lc-arrow { display: inline-block; margin-top: 10px; font-size: 12.5px; color: var(--green-600); font-weight: 600; }

/* ============ 20. 粘性二级导航（长页锚点） ============ */
.tr-subnav {
  position: sticky; top: var(--nav-h); z-index: 50;
  background: rgba(250,246,236,.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-soft);
}
.tr-subnav .sn-inner { display: flex; gap: 4px; overflow-x: auto; padding: 10px 0; }
.tr-subnav a {
  flex: none; padding: 8px 16px; border-radius: 999px; font-size: 13.5px; color: var(--ink-500);
  border: 1px solid transparent; white-space: nowrap;
}
.tr-subnav a:hover { color: var(--green-600); background: var(--green-100); }

/* ============ 21. 通用图文左右分栏 ============ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.two-col.rev > :first-child { order: 2; }

/* ============ 22. 数字徽章小标 ============ */
.num-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 10px; background: var(--green-100);
  color: var(--green-700); font-weight: 800; font-size: 14px; flex: none;
}

/* ============ 23. 通用工具类 ============ */
.mt-s { margin-top: 10px; }
.mt-m { margin-top: 20px; }
.mt-l { margin-top: 24px; }
.mb-s { margin-bottom: 12px; }
.mb-m { margin-bottom: 16px; }
.lead { font-size: 14px; color: var(--ink-500); line-height: 1.9; }
.flex-wrap { display: flex; gap: 12px; flex-wrap: wrap; }
.center { text-align: center; }
.maxw { max-width: 860px; margin-left: auto; margin-right: auto; }
.pad-lg { padding: 32px; }
.line2 { line-height: 2; color: var(--ink-700); }
.h2-sm { font-size: clamp(24px, 3vw, 32px); margin: 10px 0 16px; }
.h1-xl { font-size: clamp(28px, 3.6vw, 42px); letter-spacing: 2px; }
.justify-center { justify-content: center; }
.stack { display: grid; gap: 24px; }
.sdark { color: var(--ink-900); }
.col-card h3 { margin: 10px 0 12px; }

/* ============ 25. 二期扩充：差异化布局组件 ============ */

/* 垂直时间轴 */
.tl { position: relative; padding-left: 34px; }
.tl::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: var(--green-300); }
.tl .tl-item { position: relative; padding-bottom: 26px; }
.tl .tl-item:last-child { padding-bottom: 0; }
.tl .tl-item::before {
  content: ""; position: absolute; left: -30px; top: 4px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--cream-50); border: 3px solid var(--green-500);
}
.tl .tl-item .tl-time { font-size: 12.5px; color: var(--green-600); letter-spacing: 1px; font-weight: 700; }
.tl .tl-item h4 { font-size: 16px; margin: 4px 0 6px; }
.tl .tl-item p { font-size: 13.5px; color: var(--ink-500); line-height: 1.8; }

/* 双列题型对照 */
.qc { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.qc .qc-col { background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 26px; }
.qc .qc-col.alt { background: var(--green-100); border-color: var(--green-200); }
.qc .qc-col h3 { font-size: 17px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.qc .qc-row { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.qc .qc-row:last-child { border-bottom: none; }
.qc .qc-row .k { color: var(--ink-700); }
.qc .qc-row .v { color: var(--green-700); font-weight: 700; white-space: nowrap; }

/* 横向数据带 */
.data-band {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: var(--green-700); border-radius: var(--radius-lg); overflow: hidden;
}
.data-band .db-cell { padding: 26px 20px; text-align: center; border-right: 1px solid rgba(253,251,245,.15); }
.data-band .db-cell:last-child { border-right: none; }
.data-band .db-num { font-size: 30px; font-weight: 800; color: var(--cream-50); }
.data-band .db-lab { font-size: 12.5px; color: rgba(253,251,245,.75); margin-top: 6px; }

/* 横向步骤流 */
.step-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step-flow .sf { position: relative; background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 24px 18px; }
.step-flow .sf::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: -14px; left: 18px; width: 30px; height: 30px; border-radius: 50%;
  background: var(--khaki-200); color: var(--ink-900); font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.step-flow .sf h4 { font-size: 15.5px; margin: 6px 0 8px; }
.step-flow .sf p { font-size: 13px; color: var(--ink-500); line-height: 1.75; }

/* 资料卡片流 */
.mat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mat-cards .mc { background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 22px 18px; border-top: 4px solid var(--green-400); transition: transform .3s ease, box-shadow .3s ease; }
.mat-cards .mc:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.mat-cards .mc:nth-child(2) { border-top-color: var(--khaki-300); }
.mat-cards .mc:nth-child(3) { border-top-color: var(--green-300); }
.mat-cards .mc h4 { font-size: 15px; margin-bottom: 8px; }
.mat-cards .mc p { font-size: 13px; color: var(--ink-500); line-height: 1.75; }

/* 检查清单（方框对勾） */
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 26px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-700); line-height: 1.7; }
.check-list li .box { flex: none; width: 20px; height: 20px; border-radius: 6px; border: 2px solid var(--green-400); margin-top: 3px; display: flex; align-items: center; justify-content: center; }
.check-list li .box svg { width: 12px; height: 12px; stroke: var(--green-600); stroke-width: 2.4; fill: none; stroke-linecap: round; }

/* 证书价值卡 */
.value-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-cards .vc { background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: 26px 22px; text-align: center; }
.value-cards .vc .vc-ico { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 16px; background: var(--khaki-100); display: flex; align-items: center; justify-content: center; }
.value-cards .vc .vc-ico svg { width: 28px; height: 28px; stroke: var(--khaki-400); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.value-cards .vc h4 { font-size: 16px; margin-bottom: 8px; }
.value-cards .vc p { font-size: 13px; color: var(--ink-500); line-height: 1.8; }

/* 本地批次带 */
.batch-band { background: var(--khaki-100); border-radius: var(--radius-lg); padding: 28px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; }
.batch-band .bb-list { display: grid; gap: 10px; }
.batch-band .bb-list .bb-row { display: flex; justify-content: space-between; background: var(--cream-50); border-radius: 10px; padding: 12px 16px; font-size: 14px; }
.batch-band .bb-list .bb-row b { color: var(--green-700); }

/* 案例墙 */
.case-wall { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case-wall .cw { background: var(--cream-50); border: 1px solid var(--line-soft); border-radius: var(--radius-md); padding: 22px; box-shadow: var(--shadow-sm); }
.case-wall .cw .cw-quote { font-size: 26px; color: var(--green-300); line-height: 1; }
.case-wall .cw p { font-size: 13.5px; color: var(--ink-700); line-height: 1.85; margin: 8px 0 12px; }
.case-wall .cw .cw-who { font-size: 12.5px; color: var(--ink-300); }

/* ============ 26. 响应式 ============ */
@media (max-width: 1199px) {
  .tr-hero-a, .tr-hero-c { grid-template-columns: 1fr; gap: 32px; }
  .tr-hero-c .hero-media { order: -1; }
  .tr-hero-b .hero-cols { grid-template-columns: 1fr; }
  .cond-grid { grid-template-columns: repeat(2, 1fr); }
  .tr-stats { grid-template-columns: repeat(2, 1fr); }
  .stage-grid { grid-template-columns: 1fr 1fr; }
  .path-ladder { grid-template-columns: 1fr 1fr; }
  .path-ladder .rung::after { display: none; }
  .link-cards { grid-template-columns: 1fr 1fr; }
  .tr-cta { grid-template-columns: 1fr; padding: 40px 28px; }
  .data-band { grid-template-columns: 1fr 1fr; }
  .step-flow { grid-template-columns: 1fr 1fr; }
  .mat-cards { grid-template-columns: 1fr 1fr; }
  .value-cards { grid-template-columns: 1fr 1fr; }
  .case-wall { grid-template-columns: 1fr 1fr; }
  .batch-band { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .tr-hero-b .hero-banner img { height: 240px; }
  .tr-hero-b .hero-banner .banner-text { left: 20px; right: 20px; bottom: 18px; }
  .tr-hero-b .hero-cols { margin-top: -24px; }
  .cond-grid, .stage-grid, .loss-grid, .two-col { grid-template-columns: 1fr; }
  .two-col.rev > :first-child { order: 0; }
  .subj-item { grid-template-columns: 1fr; gap: 8px; }
  .weight-row { grid-template-columns: 110px 1fr 50px; gap: 10px; }
  .story-card { grid-template-columns: 1fr; }
  .story-card .story-img { height: 180px; }
  .story-card .story-img img { position: relative; height: 180px; }
  .path-ladder { grid-template-columns: 1fr; }
  .tr-hero-a .hero-media .float-note { left: 10px; bottom: 10px; }
  .tr-cta { padding: 32px 22px; }
  .qc, .check-list { grid-template-columns: 1fr; }
  .data-band { grid-template-columns: 1fr 1fr; }
  .step-flow, .mat-cards, .value-cards, .case-wall { grid-template-columns: 1fr; }
  .tl { padding-left: 26px; }
  .tl::before { left: 8px; }
  .tl .tl-item::before { left: -24px; }
}