/* ===================================================================
   社区与联络 / page-contact
   =================================================================== */

.page-contact {
  --pc-hairline: rgba(10, 14, 20, .14);
  --pc-pad: clamp(20px, 2.4vw, 30px);
  --pc-stack: clamp(18px, 2.2vw, 26px);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding: clamp(40px, 6vw, 84px) 0 clamp(36px, 4.4vw, 64px);
  border-bottom: 1px solid var(--c-grid);
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-contact .contact-hero .eyebrow {
  display: block;
  margin: 0 0 14px;
}

.page-contact .contact-title {
  max-width: 18ch;
  margin: 0;
  color: var(--c-paper);
}

.page-contact .contact-lede {
  max-width: 46ch;
  margin: clamp(18px, 2.2vw, 28px) 0 0;
  color: var(--c-mist);
}

.page-contact .contact-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(30px, 4vw, 52px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--c-grid);
  border: 1px solid var(--c-grid);
}

.page-contact .contact-quick-item {
  padding: 16px 20px;
  background: var(--c-ink);
}

.page-contact .contact-quick-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--c-lead);
}

.page-contact .contact-quick-value {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-paper);
}

/* ---------- 主区 ---------- */

.page-contact .contact-main {
  padding: clamp(48px, 6.5vw, 92px) 0 clamp(56px, 7vw, 104px);
}

.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 52px);
}

/* ---------- 联络牌 ---------- */

.page-contact .contact-stack {
  display: grid;
  gap: var(--pc-stack);
}

.page-contact .contact-card {
  position: relative;
  padding: var(--pc-pad);
  background: var(--c-paper);
  color: var(--c-ink);
  border: 1px solid var(--pc-hairline);
}

.page-contact .contact-card-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--c-brand);
}

.page-contact .contact-card-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-contact .contact-card-value {
  margin: clamp(16px, 2vw, 22px) 0 0;
  padding-top: clamp(14px, 1.8vw, 20px);
  border-top: 1px solid var(--pc-hairline);
  font-family: var(--font-mono);
  font-size: clamp(16px, 1.9vw, 20px);
  font-weight: 500;
  line-height: 1.5;
  overflow-wrap: anywhere;
  color: var(--c-ink);
}

.page-contact .contact-card-value--text {
  font-family: var(--font-body);
  font-size: clamp(17px, 2vw, 21px);
}

.page-contact .contact-card-meta {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(10, 14, 20, .6);
}

.page-contact .contact-card-copy {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(10, 14, 20, .72);
}

.page-contact .contact-card-list {
  margin: 16px 0 0;
  padding: 16px 0 0;
  list-style: none;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--pc-hairline);
}

.page-contact .contact-card-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(10, 14, 20, .68);
}

.page-contact .contact-card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 1px;
  background: var(--c-brand);
}

/* ---------- 问题分类与转办 ---------- */

.page-contact .contact-route {
  display: grid;
  gap: clamp(22px, 2.8vw, 34px);
}

.page-contact .contact-route-head {
  max-width: 46ch;
}

.page-contact .contact-route-head .eyebrow {
  display: block;
  margin: 0 0 12px;
}

.page-contact .contact-route-head .section-title {
  margin: 0;
}

.page-contact .contact-route-lede {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-contact .contact-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--c-grid);
  background: var(--c-hull);
  overscroll-behavior-x: contain;
}

.page-contact .contact-table {
  width: 100%;
  min-width: 620px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
  line-height: 1.65;
}

.page-contact .contact-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  white-space: nowrap;
  color: var(--c-lead);
  background: var(--c-ink);
  border-bottom: 1px solid var(--c-grid);
}

.page-contact .contact-table tbody th,
.page-contact .contact-table tbody td {
  padding: 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-grid);
  color: var(--c-mist);
}

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

.page-contact .contact-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  min-width: 108px;
  font-weight: 500;
  white-space: nowrap;
  color: var(--c-paper);
  background: var(--c-hull);
}

.page-contact .contact-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 3;
}

.page-contact .contact-table tbody tr:hover th,
.page-contact .contact-table tbody tr:hover td {
  background: rgba(30, 94, 255, .16);
}

.page-contact .contact-table .tag + .tag {
  margin-left: 6px;
}

.page-contact .contact-table .tag {
  white-space: nowrap;
}

.page-contact .contact-table-note {
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--c-grid);
  background: var(--c-ink-soft);
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-contact .contact-flow .figure-frame {
  border: 1px solid var(--c-grid);
  background: var(--c-hull);
}

/* ---------- 不处理清单 ---------- */

.page-contact .contact-exclude {
  margin-top: clamp(48px, 6vw, 84px);
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid var(--c-amber);
  background: var(--c-ink);
}

.page-contact .contact-exclude-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-contact .contact-exclude-title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 30px);
  color: var(--c-paper);
}

.page-contact .contact-exclude-lede {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-contact .contact-exclude-list {
  margin: clamp(20px, 2.4vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .contact-exclude-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-contact .contact-exclude-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 16px;
  height: 1px;
  background: var(--c-amber);
}

.page-contact .contact-exclude-foot {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--c-grid);
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-lead);
}

.page-contact .contact-exclude-foot a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--c-grid);
}

.page-contact .contact-exclude-foot a:hover {
  color: var(--c-paper);
  border-bottom-color: var(--c-brand);
}

/* ---------- 生态合作与内容纠错 ---------- */

.page-contact .contact-coop {
  margin-top: clamp(48px, 6vw, 84px);
}

.page-contact .contact-coop-head {
  max-width: 56ch;
}

.page-contact .contact-coop-head .eyebrow {
  display: block;
  margin: 0 0 12px;
}

.page-contact .contact-coop-head .section-title {
  margin: 0;
}

.page-contact .contact-coop-lede {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-contact .contact-coop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(24px, 3vw, 36px);
  background: var(--c-grid);
  border: 1px solid var(--c-grid);
}

.page-contact .contact-coop-cell {
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--c-ink);
}

.page-contact .contact-coop-cell h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--c-paper);
}

.page-contact .contact-coop-cell p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-mist);
}

.page-contact .contact-coop-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-lead);
}

.page-contact .contact-coop-note a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--c-grid);
}

.page-contact .contact-coop-note a:hover {
  color: var(--c-paper);
  border-bottom-color: var(--c-brand);
}

/* ---------- 地区锚点 ---------- */

.page-contact .contact-region {
  margin-top: clamp(48px, 6vw, 84px);
  padding-top: clamp(36px, 4vw, 56px);
  border-top: 1px solid var(--c-grid);
}

.page-contact .contact-region-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 3.6vw, 48px);
  align-items: start;
}

.page-contact .contact-region-copy .eyebrow {
  display: block;
  margin: 0 0 12px;
}

.page-contact .contact-region-copy .section-title {
  margin: 0 0 16px;
}

.page-contact .contact-region-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-mist);
}

.page-contact .contact-region-copy p:last-child {
  margin-bottom: 0;
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-contact .contact-quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .contact-exclude-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 40px;
  }
}

@media (min-width: 820px) {
  .page-contact .contact-coop-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-region-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-quick {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-contact .contact-title {
    max-width: none;
  }

  .page-contact .contact-card-value {
    font-size: 16px;
  }

  .page-contact .contact-table {
    min-width: 560px;
  }
}
</main>