/* ============================================================
   huangchuanxian.css — 潢川县服务页样式
   布局：图上文下 Hero + 底部信息条 + 辐射范围卡
        + 五步流水线 + 科目图文 + FAQ 折叠 + CTA
   ============================================================ */

/* ---------- 模块1：Hero（图上文下 + 信息条） ---------- */
.hcx-hero { padding-top: 72px; }
.hcx-hero-media { height: 52vh; min-height: 320px; overflow: hidden; }
.hcx-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hcx-hero-text { max-width: 760px; margin-top: -56px; position: relative; z-index: 2; }
.hcx-hero-text h1 { font-size: clamp(30px, 4.6vw, 46px); line-height: 1.26; margin: 16px 0 14px; }
.hcx-hero-text h1 em { font-style: normal; color: var(--denim-700); }
.hcx-hero-text > p { font-size: 15.5px; color: var(--ink-soft); line-height: 1.95; }
.hcx-hero-cta { display: flex; gap: 14px; margin-top: 22px; flex-wrap: wrap; }
.hcx-info {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  margin-top: 56px; border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden; box-shadow: var(--shadow-sm); background: var(--paper-100);
}
.hcx-info-item { padding: 20px 24px; border-right: 1px dashed var(--line); }
.hcx-info-item:last-child { border-right: 0; }
.hcx-info-item b { display: block; font-size: 13px; letter-spacing: 1px; color: var(--brown-700); margin-bottom: 6px; }
.hcx-info-item span { font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.hcx-info-item a { font-weight: 700; color: var(--denim-700); }

/* ---------- 模块2：辐射范围 ---------- */
.hcx-radiate { padding: 80px 0; }
.hcx-rad-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.hcx-rad {
  background: var(--paper-100); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: 26px 22px; text-align: center;
  box-shadow: var(--shadow-sm); transition: transform .3s var(--ease);
}
.hcx-rad:hover { transform: translateY(-6px); }
.hcx-rad-dir {
  display: inline-flex; width: 40px; height: 40px; border-radius: 50%;
  background: var(--denim-700); color: var(--paper-100); font-size: 14px;
  align-items: center; justify-content: center; margin-bottom: 12px;
}
.hcx-rad h3 { font-size: 17px; margin-bottom: 6px; }
.hcx-rad p { font-size: 13px; color: var(--ink-soft); line-height: 1.8; }

/* ---------- 模块3：五步流水线 ---------- */
.hcx-flow { padding: 84px 0; }
.hcx-flow-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.hcx-flow-no {
  display: flex; align-items: center; justify-content: center;
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--brown-800); color: var(--stitch);
  font-family: var(--font-serif); font-size: 20px; font-weight: 900;
  margin: 0 auto 14px; box-shadow: var(--shadow-md);
  border: 3px solid var(--paper-300);
}
.hcx-flow-row li { text-align: center; }
.hcx-flow-row h3 { font-size: 16.5px; margin-bottom: 6px; }
.hcx-flow-row p { font-size: 13px; color: var(--ink-soft); line-height: 1.8; }
.hcx-flow-more { text-align: center; margin-top: 30px; font-size: 14px; color: var(--ink-soft); }
.hcx-flow-more a { font-weight: 600; border-bottom: 1px dashed var(--denim-500); }

/* ---------- 模块4：科目图文 ---------- */
.hcx-sub { padding: 84px 0; }
.hcx-sub-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.hcx-sub-pic .pic-frame { transform: rotate(1.4deg); }
.hcx-sub-text .kicker { color: var(--stitch); letter-spacing: 4px; font-size: 13px; font-weight: 600; }
.hcx-sub-text h2 { color: var(--paper-100); font-size: clamp(24px, 3.2vw, 32px); margin: 10px 0 14px; }
.hcx-sub-text h2 em { font-style: normal; color: var(--stitch); }
.hcx-sub-text > p { color: rgba(250,246,238,.85); font-size: 15px; line-height: 1.95; }
.hcx-sub-list { margin: 18px 0; }
.hcx-sub-list li { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px dashed rgba(250,246,238,.2); }
.hcx-sub-list li:last-child { border-bottom: 0; }
.hcx-sub-list b { flex: none; color: var(--stitch); }
.hcx-sub-list span { color: rgba(250,246,238,.8); }
.hcx-sub-more { font-size: 14px; color: rgba(250,246,238,.85); }
.hcx-sub-more a { color: var(--stitch); border-bottom: 1px dashed rgba(233,220,195,.6); }

/* ---------- 模块5：FAQ 折叠 ---------- */
.hcx-faq { padding: 80px 0; }
.hcx-item { background: var(--paper-100); border: 1px solid var(--line); border-radius: var(--r-md); margin-bottom: 14px; overflow: hidden; box-shadow: var(--shadow-sm); }
.hcx-item summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 22px; cursor: pointer; font-weight: 600; font-size: 15.5px; color: var(--denim-800); list-style: none; }
.hcx-item summary::-webkit-details-marker { display: none; }
.hcx-item summary svg { flex: none; width: 18px; height: 18px; transition: transform .3s; color: var(--brown-600); }
.hcx-item[open] summary svg { transform: rotate(180deg); }
.hcx-item p { padding: 0 22px 18px; font-size: 14px; color: var(--ink-soft); line-height: 1.9; }
.hcx-item p a { font-weight: 600; border-bottom: 1px dashed var(--denim-500); }

/* ---------- 模块6：CTA ---------- */
.hcx-cta { padding: 84px 0; background: var(--denim-800); }
.hcx-cta-inner { text-align: center; max-width: 720px; margin: 0 auto; }
.hcx-cta-inner h2 { color: var(--paper-100); font-size: clamp(24px, 3.4vw, 32px); }
.hcx-cta-inner p { color: rgba(250,246,238,.82); margin: 14px 0 24px; font-size: 15px; line-height: 1.9; }
.hcx-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hcx-cta-btns .btn-outline { border-color: rgba(250,246,238,.6); color: var(--paper-100); }
.hcx-cta-btns .btn-outline:hover { background: var(--paper-100); color: var(--denim-800); }

/* ---------- 新模块：备考建议（图文） ---------- */
.hcx-prep { padding: 84px 0; }
.hcx-prep-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hcx-prep-text .kicker { color: var(--brown-700); letter-spacing: 4px; font-size: 13px; font-weight: 600; }
.hcx-prep-text h2 { font-size: clamp(24px, 3.2vw, 32px); margin: 10px 0 14px; }
.hcx-prep-text h2 em { font-style: normal; color: var(--denim-600); }
.hcx-prep-text > p { font-size: 15px; color: var(--ink-soft); line-height: 1.95; }
.hcx-prep-list { margin: 16px 0; }
.hcx-prep-list li { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.hcx-prep-list li:last-child { border-bottom: 0; }
.hcx-prep-list b { flex: none; color: var(--denim-800); }
.hcx-prep-list span { color: var(--ink-soft); }
.hcx-prep-more { font-size: 14px; color: var(--ink-soft); }
.hcx-prep-more a { font-weight: 600; border-bottom: 1px dashed var(--denim-500); }
.hcx-prep-pic .pic-frame { transform: rotate(1.5deg); }

/* ---------- 新模块：材料挂牌清单 ---------- */
.hcx-mat { padding: 84px 0; }
.hcx-mat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.hcx-mat-tag {
  background: rgba(250,246,238,.06); border: 1px dashed rgba(250,246,238,.3);
  border-radius: var(--r-md); padding: 22px 20px; position: relative;
  transition: background .3s, transform .3s var(--ease);
}
.hcx-mat-tag:hover { background: rgba(250,246,238,.12); transform: translateY(-5px); }
.hcx-mat-no {
  display: inline-flex; width: 34px; height: 34px; border-radius: 50%;
  background: var(--paper-100); color: var(--denim-700); font-weight: 700;
  align-items: center; justify-content: center; margin-bottom: 10px;
}
.hcx-mat-tag h3 { color: var(--paper-100); font-size: 16.5px; margin-bottom: 4px; }
.hcx-mat-tag p { color: rgba(250,246,238,.78); font-size: 13px; line-height: 1.8; }

/* ---------- 新模块：辐射提醒条 ---------- */
.hcx-note { padding: 34px 0; }
.hcx-note-inner { text-align: center; }
.hcx-note-inner > p:first-child { color: var(--ink); font-size: 16px; line-height: 1.9; }
.hcx-note-inner span { color: var(--rust); font-weight: 600; }
.hcx-note-sub { margin-top: 8px; font-size: 13px; color: var(--ink-soft); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .hcx-rad-grid { grid-template-columns: 1fr 1fr; }
  .hcx-flow-row { grid-template-columns: repeat(3, 1fr); gap: 26px 16px; }
  .hcx-mat-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hcx-hero-text { margin-top: -30px; }
  .hcx-info { grid-template-columns: 1fr; }
  .hcx-info-item { border-right: 0; border-bottom: 1px dashed var(--line); }
  .hcx-info-item:last-child { border-bottom: 0; }
  .hcx-sub-grid { grid-template-columns: 1fr; gap: 36px; }
  .hcx-prep-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 640px) {
  .hcx-rad-grid { grid-template-columns: 1fr; }
  .hcx-flow-row { grid-template-columns: 1fr; }
  .hcx-mat-grid { grid-template-columns: 1fr; }
  .hcx-hero-cta .btn, .hcx-cta-btns .btn { width: 100%; }
}