/* geo.aicompare.club — 在 site.css 之上补充的组件，只加不改 */

.geo-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding-inline: clamp(18px, 5vw, 40px);
}

.geo-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(44px, 6vw, 88px) clamp(18px, 5vw, 72px) clamp(36px, 5vw, 64px);
}

.geo-hero h1 {
  font-size: clamp(34px, 4.6vw, 60px);
}

.answer-box {
  margin: 26px 0 0;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--mint);
  border-radius: 8px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}

.answer-box strong {
  color: var(--mint-dark);
}

.geo-hero .hero-proof {
  margin-top: 26px;
}

/* 表格 —— AI 引擎引用率最高的结构之一，静态可抓取 */
.table-scroll {
  margin: 26px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

table.geo-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

table.geo-table caption {
  padding: 16px 20px 0;
  color: var(--muted);
  font-size: 13px;
  text-align: left;
}

table.geo-table th,
table.geo-table td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

table.geo-table thead th {
  color: var(--ink);
  background: var(--soft);
  font-weight: 800;
  white-space: nowrap;
}

table.geo-table tbody tr:last-child th,
table.geo-table tbody tr:last-child td {
  border-bottom: 0;
}

table.geo-table tbody th {
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}

table.geo-table td {
  color: var(--muted);
}

table.geo-table .col-good {
  background: rgba(0, 127, 104, 0.045);
  color: var(--ink);
}

/* 小节结论句：每节第一段，AI 抽取的主要对象 */
.section-claim {
  margin: 14px 0 18px;
  padding-left: 14px;
  border-left: 3px solid var(--gold);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
}

.boundary-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.boundary-list li {
  margin: 0;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14.5px;
  line-height: 1.65;
}

.boundary-list b {
  display: block;
  margin-bottom: 6px;
  color: var(--rose);
  font-size: 14px;
}

.faq-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.faq-item:last-of-type {
  border-bottom: 0;
}

.faq-item h3 {
  margin: 0 0 8px;
  font-size: clamp(18px, 1.9vw, 22px);
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

.lang-switch {
  color: var(--muted);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  text-decoration: none;
}

.lang-switch:hover {
  color: var(--ink);
}

.updated {
  margin-top: 10px;
  color: var(--muted);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
}

@media (max-width: 920px) {
  .geo-hero {
    grid-template-columns: 1fr;
  }

  .boundary-list {
    grid-template-columns: 1fr;
  }
}