/* ==========================================================================
   news-xuchang-baoming.css  许昌特种作业证怎么报名？本地报名指南
   骨架：垂直 meta 轨（城市/批次/材料竖排）hero + 图文列表错排正文
   ========================================================================== */

/* ---------- Hero：左垂直 meta 轨 + 右标题 ---------- */
.xb-hero{
  padding:calc(var(--header-h) + var(--topbar-h) + 46px) 0 44px;
  background:var(--cream-3);
}
.xb-hero-inner{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:stretch}

.xb-rail{display:flex;flex-direction:column;gap:14px}
.xb-rail-item{
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  padding:18px 20px;box-shadow:var(--shadow-sm);
  border-left:4px solid var(--wood);
}
.xb-rail-item:nth-child(2){border-left-color:var(--green)}
.xb-rail-item:nth-child(3){border-left-color:var(--wood-deep)}
.xb-rail-label{display:block;font-size:12px;letter-spacing:3px;color:var(--ink-faint);margin-bottom:6px}
.xb-rail-item strong{display:block;font-size:21px;color:var(--ink);margin-bottom:4px}
.xb-rail-item em{font-style:normal;font-size:12.5px;color:var(--ink-soft);line-height:1.6;display:block}

.xb-hero-text{display:flex;flex-direction:column;justify-content:center}
.xb-kicker{font-size:13px;letter-spacing:4px;color:var(--wood-deep);margin-bottom:14px}
.xb-title{
  font-size:clamp(30px,4.4vw,48px);line-height:1.3;letter-spacing:1px;margin-bottom:16px;
  opacity:0;transform:translateX(24px);animation:xbSlide .9s var(--ease) forwards;
}
@keyframes xbSlide{to{opacity:1;transform:none}}
.xb-sub{font-size:16px;color:var(--ink-soft);line-height:1.9;max-width:520px;margin-bottom:24px}
.xb-hero-btns{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 正文：图文错排 ---------- */
.xb-body{padding:54px 0 40px;background:var(--cream)}
.xb-lead{
  font-size:17px;line-height:1.95;color:var(--ink);max-width:820px;margin:0 auto 44px;
  text-align:center;
}
.xb-flow{display:flex;flex-direction:column;gap:34px}
.xb-row{
  display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:18px;
  padding:24px;box-shadow:var(--shadow-sm);
}
.xb-row-img img{width:100%;border-radius:12px;aspect-ratio:16/10;object-fit:cover}
.xb-row-no{
  display:inline-block;font-size:12px;letter-spacing:2px;font-weight:700;
  color:var(--green-dark);background:rgba(143,174,138,.18);padding:4px 12px;border-radius:999px;margin-bottom:10px;
}
.xb-row-text h2{font-size:21px;margin-bottom:10px;letter-spacing:1px}
.xb-row-text p{font-size:14.5px;line-height:1.9;color:var(--ink-soft)}
.xb-row-flip .xb-row-img{order:2}
.xb-row-flip .xb-row-text{order:1}

/* 要点框 */
.xb-keybox{
  margin:46px auto 0;max-width:820px;
  background:var(--white);border:1.5px solid var(--wood);border-radius:16px;
  padding:26px 30px;box-shadow:var(--shadow-sm);
}
.xb-keybox h3{display:flex;align-items:center;gap:9px;color:var(--wood-deep);font-size:18px;margin-bottom:12px}
.xb-keybox ul{display:flex;flex-direction:column;gap:8px}
.xb-keybox li{position:relative;padding-left:22px;font-size:14.5px;color:var(--ink-soft)}
.xb-keybox li::before{content:"✓";position:absolute;left:0;top:0;color:var(--wood-deep);font-weight:700}

/* 相关阅读 */
.xb-related{margin-top:40px}
.xb-related h3{font-size:19px;margin-bottom:16px}
.xb-related ul{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.xb-related a{
  display:flex;align-items:center;gap:9px;background:var(--white);
  border:1px solid var(--line);border-radius:10px;padding:11px 14px;font-size:14px;color:var(--ink-soft);
  transition:all .25s var(--ease);
}
.xb-related a:hover{border-color:var(--wood);transform:translateY(-2px)}

/* FAQ */
.xb-faq{padding:70px 0;background:var(--cream-2)}
.xb-faq-wrap{max-width:820px;margin:0 auto}
.xb-faq h2{font-size:26px;text-align:center;margin-bottom:32px;letter-spacing:2px}
.xb-faq details{background:var(--white);border:1px solid var(--line);border-radius:12px;margin-bottom:12px}
.xb-faq summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  gap:14px;padding:16px 20px;font-weight:600;color:var(--ink);font-size:15.5px;
}
.xb-faq summary::-webkit-details-marker{display:none}
.xb-faq .arr{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;background:var(--cream-2);
  display:grid;place-items:center;color:var(--green-dark);transition:transform .3s var(--ease);
}
.xb-faq details[open] .arr{transform:rotate(45deg);background:var(--green-dark);color:#fff}
.xb-faq details p{padding:0 20px 16px;font-size:14.5px;line-height:1.9}

/* CTA */
.xb-cta{padding:56px 0;background:var(--wood-deep)}
.xb-cta-inner{display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:space-between}
.xb-cta-copy h2{color:#fdf6e6;font-size:clamp(20px,2.4vw,28px);margin-bottom:8px}
.xb-cta-copy p{color:#e8dcc2;font-size:14.5px}
.xb-cta-btns{display:flex;flex-wrap:wrap;gap:12px}

/* 响应式 */
@media (max-width:900px){
  .xb-hero-inner{grid-template-columns:1fr}
  .xb-rail{flex-direction:row}
  .xb-rail-item{flex:1}
  .xb-row{grid-template-columns:1fr}
  .xb-row-flip .xb-row-img{order:0}
  .xb-row-flip .xb-row-text{order:0}
}
@media (max-width:640px){
  .xb-rail{flex-direction:column}
  .xb-related ul{grid-template-columns:1fr}
  .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){.xb-title{opacity:1;transform:none;animation:none}}