/* ============================================================
   baokao-zhinan.css —— 报考指南 · 原型 L7 左固定右流动
   左侧固定竖排视觉列，右侧内容流式；hero 不对称左右分割
   ============================================================ */

/* ---------- Hero L7 不对称分割 ---------- */
.hero{
  display:grid; grid-template-columns:1fr 1fr; min-height:78vh; align-items:stretch;
  padding-top:var(--header-h);
}
.hero__left{
  display:flex; flex-direction:column; justify-content:center;
  padding:clamp(40px,6vw,80px) clamp(24px,5vw,70px); background:var(--green-900); color:var(--cream-50);
}
.hero__left .breadcrumb{ color:rgba(251,248,241,.6); margin-bottom:24px; }
.hero__left .breadcrumb a{ color:var(--cream-100); }
.hero__eyebrow{ color:var(--brown-500); letter-spacing:.34em; font-size:13px; margin-bottom:18px; }
.hero h1{ color:var(--cream-50); font-size:clamp(34px,4.6vw,56px); line-height:1.2; margin-bottom:22px; }
.hero__lead{ color:rgba(251,248,241,.82); max-width:480px; margin-bottom:30px; }
.hero__actions{ display:flex; gap:14px; flex-wrap:wrap; }
.hero__right{ position:relative; min-height:320px; }
.hero__right img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }

/* ---------- L7 布局：左轨 + 右流 ---------- */
.layout{
  display:grid; grid-template-columns:230px 1fr; gap:clamp(28px,4vw,56px);
  padding-top:clamp(50px,7vw,90px); padding-bottom:clamp(50px,7vw,90px);
  align-items:start;
}
.rail{ position:sticky; top:calc(var(--header-h) + 24px); }
.rail__brand{
  border-left:3px solid var(--brown-500); padding:6px 0 6px 16px; margin-bottom:28px;
}
.rail__brand-cn{ display:block; font-family:var(--font-serif); font-size:24px; color:var(--green-900); letter-spacing:.1em; }
.rail__brand-en{ display:block; font-size:12px; letter-spacing:.4em; color:var(--muted); margin-top:4px; }
.rail__nav{ display:flex; flex-direction:column; gap:2px; margin-bottom:26px; }
.rail__nav a{
  display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:var(--radius-s);
  font-size:14.5px; color:var(--ink-soft); border-left:2px solid transparent; transition:all .3s var(--ease);
}
.rail__nav a i{ font-style:normal; font-family:var(--font-serif); color:var(--brown-500); font-size:14px; }
.rail__nav a:hover{ background:rgba(44,74,58,.07); color:var(--green-800); border-left-color:var(--brown-500); }
.rail__pic img{ border-radius:var(--radius-m); box-shadow:var(--shadow-sm); }

/* ---------- 右侧内容块 ---------- */
.stream{ min-width:0; }
.blk{ padding:clamp(30px,4vw,48px) 0; border-bottom:1px solid var(--line); }
.blk:first-child{ padding-top:0; }
.blk__no{
  display:inline-block; font-family:var(--font-serif); font-size:15px; color:var(--brown-600);
  letter-spacing:.2em; margin-bottom:10px;
}
.blk h2{ font-size:clamp(24px,3vw,34px); margin-bottom:18px; }
.blk p{ margin-bottom:14px; }
.blk strong{ color:var(--green-800); }
.blk a{ color:var(--green-700); font-weight:600; }
.blk__more{ margin-top:18px; }

/* 工种内联标签 */
.trades-inline{ display:flex; flex-wrap:wrap; gap:12px; margin-top:18px; }
.trades-inline a{
  padding:9px 18px; border:1px solid var(--line-strong); border-radius:var(--radius-round);
  font-size:14px; color:var(--green-800); background:var(--cream-50); transition:all .3s var(--ease);
}
.trades-inline a:hover{ background:var(--green-800); color:var(--cream-50); border-color:var(--green-800); }

/* 条件四卡 */
.cond-cards{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:18px 0; }
.cond-card{ background:var(--cream-100); padding:22px 20px; border-radius:var(--radius-m); }
.cond-card b{ display:block; font-family:var(--font-serif); color:var(--brown-700); font-size:18px; margin-bottom:8px; }
.cond-card p{ font-size:14px; margin:0; }

/* 材料清单 */
.mat-list{ margin:16px 0; }
.mat-list li{
  padding:10px 0 10px 30px; position:relative; color:var(--ink-soft); border-bottom:1px dashed var(--line);
}
.mat-list li::before{
  content:counter(list-item); position:absolute; left:0; top:10px; width:20px; height:20px;
  background:var(--green-800); color:var(--cream-50); border-radius:50%; font-size:12px;
  display:flex; align-items:center; justify-content:center;
}

/* 时间轴（grid 三列：时间/轴/内容） */
.flow{ margin:18px 0; }
.flow__row{
  display:grid; grid-template-columns:110px 30px 1fr; align-items:center; padding:12px 0;
}
.flow__row time{ font-family:var(--font-serif); color:var(--green-800); font-weight:700; }
.flow__axis{ position:relative; height:100%; justify-self:center; }
.flow__axis::before{
  content:""; position:absolute; top:0; bottom:0; left:50%; width:2px; background:var(--line-strong);
}
.flow__row:last-child .flow__axis::before{ display:none; }
.flow__axis::after{
  content:""; position:absolute; top:6px; left:50%; transform:translateX(-50%);
  width:11px; height:11px; border-radius:50%; background:var(--brown-500); border:2px solid var(--cream-50);
}
.flow__row p{ margin:0; }

/* FAQ */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-item summary{
  cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding:16px 0; font-weight:600; color:var(--green-900); font-family:var(--font-serif);
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary span{ flex:none; width:14px; height:14px; position:relative; }
.faq-item summary span::before,.faq-item summary span::after{
  content:""; position:absolute; background:var(--brown-600); top:50%; left:50%; transform:translate(-50%,-50%);
}
.faq-item summary span::before{ width:14px; height:1.6px; }
.faq-item summary span::after{ width:1.6px; height:14px; transition:opacity .3s; }
.faq-item[open] summary span::after{ opacity:0; }
.faq-item p{ padding-bottom:18px; font-size:15px; }

/* 预约块 */
.booking__box{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,4vw,48px);
  background:var(--cream-100); border-radius:var(--radius-l); padding:clamp(26px,4vw,44px);
}
.booking__box h2{ margin-bottom:12px; }
.booking__phone{ margin-top:20px; }
.booking__phone a{ color:var(--green-700); font-weight:700; font-size:19px; }
.booking__form{ display:grid; gap:14px; }

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero{ grid-template-columns:1fr; }
  .hero__right{ min-height:280px; order:-1; }
  .layout{ grid-template-columns:1fr; }
  .rail{ position:static; }
  .rail__nav{ flex-direction:row; flex-wrap:wrap; }
  .rail__pic{ display:none; }
}
@media (max-width:640px){
  .cond-cards{ grid-template-columns:1fr; }
  .booking__box{ grid-template-columns:1fr; }
  .flow__row{ grid-template-columns:84px 24px 1fr; }
}