/* ============================================================
   龙铭特种作业 · 低压电工 diangong.css
   对角签名 S13：110° 渐变分割，内容居左，装饰=超大描边水印 "LV"
   ============================================================ */

/* ---------- 首屏 Hero（S13：110° 左深右浅） ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;background:var(--ink)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;opacity:.45;transform:scale(1.04)}
.hero-fade{
  position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(11,11,12,.97) 0%,rgba(11,11,12,.9) 42%,rgba(11,11,12,.45) 70%,rgba(244,244,240,.9) 100%);
}
.hero-watermark{
  position:absolute;right:-1%;top:50%;transform:translateY(-50%);
  font-size:clamp(160px,26vw,380px);font-weight:900;line-height:1;letter-spacing:-.05em;
  color:transparent;-webkit-text-stroke:1.5px rgba(11,11,12,.22);
  user-select:none;pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:150px 0 90px}
.hero-crumbs{margin-bottom:22px}
.hero-crumbs a{color:var(--muted-dark)}
.hero-crumbs a:hover{color:#fff}
.hero-flag{margin-bottom:24px}
.hero-title{font-size:clamp(34px,5.4vw,62px);line-height:1.18;font-weight:900;margin-bottom:22px}
.hero-title .hl{color:#fff}
.hero-lead{max-width:540px;font-size:16.5px;color:var(--muted-dark);margin-bottom:34px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);max-width:560px;border-top:1px solid var(--line);padding-top:26px}
.hs-item{border-right:1px solid var(--line);padding:0 22px}
.hs-item:first-child{padding-left:0}
.hs-item:last-child{border-right:0}
.hs-num{display:block;font-size:clamp(24px,2.8vw,34px);font-weight:900}
.hs-txt{font-size:12.5px;color:var(--muted-dark);letter-spacing:.08em}

/* ---------- 工种是什么（左右分栏） ---------- */
.what-sec{background:var(--paper);color:var(--txt-on-light)}
.what-sec .t-en{color:var(--muted-light)}
.what-sec .sec-title{margin-bottom:26px}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split-text p{font-size:15.5px;color:#3a3a38;line-height:1.9;margin-bottom:16px}
.split-text a{color:#000;font-weight:700}
.split-media{position:relative}
.split-media img{width:100%;height:440px;object-fit:cover;border-radius:12px;box-shadow:0 30px 60px rgba(11,11,12,.2)}
.media-note{
  position:absolute;left:18px;bottom:18px;background:#0b0b0c;color:#fff;font-size:12.5px;
  padding:8px 16px;border-radius:4px;letter-spacing:.08em;
}

/* ---------- 能干哪些活（三卡） ---------- */
.section-alt{background:var(--ink-2)}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scene-card{
  background:var(--ink-3);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:.4s var(--ease);
}
.scene-card:hover{transform:translateY(-8px);border-color:rgba(255,255,255,.35)}
.scene-card img{width:100%;height:210px;object-fit:cover;transition:transform .6s var(--ease)}
.scene-card:hover img{transform:scale(1.06)}
.sc-body{display:block;padding:22px 24px 26px;position:relative}
.sc-no{
  position:absolute;right:20px;top:18px;font-size:34px;font-weight:900;color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.25);line-height:1;
}
.sc-body h3{font-size:18px;font-weight:800;margin-bottom:8px}
.sc-body p{font-size:14px;color:var(--muted-dark);line-height:1.8}

/* ---------- 报考条件（编号行） ---------- */
.cond-sec{background:var(--ink)}
.cond-list{border-top:1px solid var(--line)}
.cond-row{
  display:grid;grid-template-columns:90px 1fr;gap:24px;padding:30px 8px;
  border-bottom:1px solid var(--line);align-items:baseline;transition:.3s var(--ease);
}
.cond-row:hover{background:rgba(255,255,255,.03);padding-left:18px}
.cr-no{font-size:26px;font-weight:900;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.4);font-family:Georgia,serif}
.cond-row h3{font-size:19px;font-weight:800;margin-bottom:6px}
.cond-row p{font-size:14.5px;color:var(--muted-dark);max-width:720px;line-height:1.85}

/* ---------- 考试内容（表格） ---------- */
.exam-sec{background:var(--paper);color:var(--txt-on-light)}
.exam-sec .t-en{color:var(--muted-light)}
.exam-sec a{color:#000;font-weight:700}
.exam-table-wrap{overflow-x:auto;border-radius:12px;box-shadow:0 24px 50px rgba(11,11,12,.16)}
.exam-table{width:100%;border-collapse:collapse;background:#fff;font-size:14.5px;min-width:640px}
.exam-table th,.exam-table td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line-dark);vertical-align:top}
.exam-table thead th{background:var(--ink);color:#fff;font-size:13.5px;letter-spacing:.06em}
.exam-table tbody tr:hover{background:#fafaf6}
.exam-table td b{font-size:15px}
.exam-note{margin-top:22px;font-size:14px;color:var(--muted-light)}

/* ---------- 本地怎么报（四步轨道） ---------- */
.local-sec{background:var(--ink)}
.local-track{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.local-track::before{
  content:"";position:absolute;left:10%;right:10%;top:26px;height:2px;
  background:repeating-linear-gradient(90deg,#fff 0 8px,transparent 8px 16px);opacity:.28;
}
.local-node{position:relative;padding:0 22px;text-align:center}
.ln-step{
  display:inline-block;position:relative;z-index:1;background:var(--ink-3);border:1px solid var(--line);
  color:#fff;font-size:13px;font-weight:700;padding:8px 18px;border-radius:999px;margin-bottom:20px;letter-spacing:.1em;
}
.local-node h3{font-size:17px;font-weight:800;margin-bottom:8px}
.local-node p{font-size:13.5px;color:var(--muted-dark);line-height:1.8}

/* ---------- 材料清单（勾选） ---------- */
.mat-sec{background:var(--ink-2)}
.mat-check{margin:22px 0;display:flex;flex-direction:column;gap:14px}
.mat-check li{display:flex;align-items:center;gap:12px;font-size:15.5px;color:#e8e8e2}
.mat-check svg{width:20px;height:20px;flex:none;color:#fff}
.mat-tip{font-size:14px;color:var(--muted-dark)}
.mat-tip a{color:#fff;font-weight:700}

/* ---------- 常见问答 ---------- */
.faq-sec{background:var(--ink)}
.faq-list{max-width:860px}
.faq-item{
  border:1px solid var(--line);border-radius:10px;padding:22px 26px;margin-bottom:14px;
  background:var(--ink-2);transition:.3s var(--ease);
}
.faq-item[open]{background:var(--ink-3);border-color:rgba(255,255,255,.25)}
.faq-item summary{font-size:16.5px;font-weight:800;cursor:pointer;list-style:none;position:relative;padding-right:30px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:2px;top:50%;transform:translateY(-50%);
  font-size:22px;font-weight:400;color:var(--muted-dark);transition:.3s;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg);color:#fff}
.faq-item p{margin-top:14px;font-size:14.5px;color:var(--muted-dark);line-height:1.9}
.faq-item p a{color:#fff;text-decoration:underline}

/* ---------- CTA 面板 ---------- */
.cta-sec{background:var(--paper);color:var(--txt-on-light)}
.cta-panel{
  background:var(--ink);color:#fff;border-radius:18px;padding:54px 56px;
  display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;
}
.cp-left h2{font-size:clamp(24px,3vw,36px);font-weight:900;line-height:1.3;margin-bottom:14px}
.cp-left p{font-size:14.5px;color:var(--muted-dark);line-height:1.9;margin-bottom:22px}
.cp-tel{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;color:#fff}
.cp-tel a{color:#fff}
.form-tip{grid-column:1/-1}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  .split{gap:40px}
  .scene-grid{gap:18px}
}
@media (max-width:1024px){
  .split{grid-template-columns:1fr;gap:34px}
  .split-media img{height:320px}
  .scene-grid{grid-template-columns:1fr 1fr}
  .local-track{grid-template-columns:1fr 1fr;gap:34px 0}
  .local-track::before{display:none}
  .cta-panel{grid-template-columns:1fr;gap:34px;padding:40px 32px}
}
@media (max-width:768px){
  .scene-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(3,1fr)}
  .hs-item{padding:0 12px}
  .cond-row{grid-template-columns:60px 1fr;gap:14px}
}
@media (max-width:480px){
  .local-track{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr;gap:14px}
  .hs-item{border-right:0;border-bottom:1px solid var(--line);padding:10px 0}
  .cta-panel{padding:32px 22px}
}

/* ---------- 工具类 ---------- */
.lnk-u{text-decoration:underline}
.cw-18{width:18%}.cw-22{width:22%}.cw-30{width:30%}.cw-34{width:34%}.cw-39{width:39%}

/* ---------- ① 细分岗位标签行 ---------- */
.postn-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}
.postn-chip{
  font-size:13px;color:var(--txt-on-light);border:1px solid var(--line-dark);
  border-radius:999px;padding:7px 15px;background:#fff;
}

/* ---------- ③ 报考条件四宫格 ---------- */
.cond-grid4{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cg-cell{
  position:relative;background:var(--ink-2);border:1px solid var(--line);
  border-radius:12px;padding:30px 28px 26px;transition:.35s var(--ease);
}
.cg-cell:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.3)}
.cg-no{
  font-family:Georgia,serif;font-size:30px;font-weight:900;color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.4);position:absolute;right:22px;top:18px;line-height:1;
}
.cg-cell h3{font-size:19px;font-weight:800;margin-bottom:10px}
.cg-cell p{font-size:14px;color:var(--muted-dark);line-height:1.85}

/* ---------- ④ 考试明细块 ---------- */
.exam-block{margin-bottom:34px}
.exam-block:last-child{margin-bottom:0}
.eb-head{display:flex;align-items:center;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.eb-tag{
  font-size:12.5px;font-weight:800;letter-spacing:.12em;color:#0b0b0c;
  background:#fff;border-radius:4px;padding:6px 14px;
}
.eb-tag2{background:#d8d8d2}
.eb-head h3{font-size:17px;font-weight:800;color:var(--txt-on-light)}

/* ---------- ⑥ 材料明细（svg+div 双行） ---------- */
.mat-check li div{display:flex;flex-direction:column;gap:3px}
.mat-check li div b{font-size:15px;color:#f0f0ea}
.mat-check li div p{font-size:13px;color:var(--muted-dark)}

/* ---------- ⑦ 有效期复审时间轴 ---------- */
.timeline-sec{background:var(--ink)}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;margin-top:10px}
.timeline::before{
  content:"";position:absolute;left:8%;right:8%;top:130px;height:2px;
  background:repeating-linear-gradient(90deg,#fff 0 10px,transparent 10px 20px);opacity:.25;
}
.tl-node{position:relative;text-align:center;padding:0 26px}
.tl-when{
  display:inline-block;background:var(--ink-3);border:1px solid var(--line);border-radius:999px;
  font-size:13px;font-weight:700;letter-spacing:.08em;padding:7px 16px;margin-bottom:26px;
}
.tl-dot{
  width:16px;height:16px;border-radius:50%;background:#fff;margin:0 auto 22px;position:relative;z-index:1;
  box-shadow:0 0 0 6px rgba(255,255,255,.1);
}
.tl-node h3{font-size:18px;font-weight:800;margin-bottom:8px}
.tl-node p{font-size:13.5px;color:var(--muted-dark);line-height:1.8}
.timeline-tip{margin-top:34px;text-align:center;font-size:14.5px;color:var(--muted-dark)}
.timeline-tip a{color:#fff;font-weight:700}

/* ---------- ⑧ 薪资三档 ---------- */
.salary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sal-card{
  background:var(--ink-3);border:1px solid var(--line);border-radius:12px;padding:30px 28px;
  transition:.35s var(--ease);
}
.sal-card:hover{transform:translateY(-6px)}
.sal-tag{
  display:inline-block;font-size:12px;letter-spacing:.1em;color:var(--muted-dark);
  border:1px solid var(--line);border-radius:999px;padding:5px 13px;margin-bottom:16px;
}
.sal-tag-h{color:#0b0b0c;background:#fff;border-color:#fff}
.sal-card h3{font-size:28px;font-weight:900;margin-bottom:10px;letter-spacing:.01em}
.sal-card p{font-size:13.5px;color:var(--muted-dark);line-height:1.8}

/* ---------- 响应式（新增模块） ---------- */
@media (max-width:1024px){
  .cond-grid4{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr;gap:40px}
  .timeline::before{display:none}
  .salary-grid{grid-template-columns:1fr;gap:16px}
}
@media (max-width:640px){
  .cond-grid4{grid-template-columns:1fr}
}

/* ---------- 考试表列宽 ---------- */
.exam-table{table-layout:fixed;width:100%}
.exam-table .ct1{width:26%}
.exam-table .ct2{width:46%}
.exam-table .ct3{width:28%}