.page-contact {
  --ct-glow: radial-gradient(120% 90% at 12% 0%, rgba(36, 224, 210, .16), transparent 62%);
  --ct-glow2: radial-gradient(110% 80% at 100% 100%, rgba(155, 108, 255, .14), transparent 60%);
  background: var(--bg);
  color: var(--ink);
  padding-bottom: 0;
}

/* 面包屑 */
.page-contact .ct-crumb-wrap {
  padding-top: clamp(18px, 3vw, 28px);
}

/* 首屏 */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(24px, 4vw, 44px) 0 clamp(44px, 7vw, 76px);
  background-image: var(--ct-glow);
}

.page-contact .ct-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
  align-items: start;
}

.page-contact .ct-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-contact h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
}

.page-contact .ct-lede {
  margin: 0 0 22px;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .ct-hero-keys {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-contact .ct-hero-keys span {
  margin-right: 7px;
  color: var(--cyan);
}

.page-contact .ct-hero-art {
  margin: 0;
}

.page-contact .ct-hero-art img,
.page-contact .ct-place-art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 通道卡 */
.page-contact .ct-channels {
  padding-bottom: clamp(40px, 6vw, 68px);
}

.page-contact .ct-channel-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .ct-channel {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color .22s ease, box-shadow .22s ease;
}

.page-contact .ct-channel::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 24px;
  height: 24px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  pointer-events: none;
}

.page-contact .ct-channel:hover {
  border-color: rgba(36, 224, 210, .42);
  box-shadow: 0 0 0 1px rgba(36, 224, 210, .12) inset, 0 14px 34px -22px rgba(36, 224, 210, .6);
}

.page-contact .ct-ch-tag {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-contact .ct-ch-val {
  display: block;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.9vw, 23px);
  line-height: 1.3;
  color: var(--ink);
  text-decoration: none;
  word-break: break-all;
  transition: color .2s ease;
}

.page-contact a.ct-ch-val:hover,
.page-contact a.ct-ch-val:focus-visible {
  color: var(--cyan);
}

.page-contact a.ct-ch-val:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .ct-ch-val--text {
  font-size: clamp(16px, 2.6vw, 20px);
  word-break: normal;
}

.page-contact .ct-ch-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* 响应节奏 */
.page-contact .ct-rhythm {
  padding-bottom: clamp(44px, 6vw, 72px);
}

.page-contact .ct-rhythm-panel {
  padding: clamp(22px, 3.6vw, 38px);
  background:
    linear-gradient(180deg, rgba(36, 26, 70, .5), rgba(14, 23, 48, .5)),
    var(--panel);
  border: 1px solid var(--line);
}

.page-contact .ct-rhythm-head {
  max-width: 62ch;
  margin-bottom: 26px;
}

.page-contact .ct-rhythm-num {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--pulse);
}

.page-contact .ct-rhythm-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.2vw, 36px);
  letter-spacing: -.015em;
}

.page-contact .ct-rhythm-lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .ct-rhythm-cards {
  display: grid;
  gap: 14px;
}

.page-contact .ct-rhy-card {
  padding: 20px 18px 22px;
  background: rgba(7, 12, 20, .62);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-contact .ct-rhy-card--hot {
  border-left-color: var(--red);
  background: linear-gradient(180deg, rgba(58, 16, 32, .55), rgba(7, 12, 20, .7));
}

.page-contact .ct-rhy-tag {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .ct-rhy-card--hot .ct-rhy-tag {
  color: var(--red);
}

.page-contact .ct-rhy-val {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 28px);
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-contact .ct-rhy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-rhy-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-rhy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .ct-rhy-card--hot .ct-rhy-list li::before {
  background: var(--red);
}

/* 分栏主体 */
.page-contact .ct-split {
  padding-bottom: clamp(44px, 6vw, 76px);
  background-image: var(--ct-glow2);
}

.page-contact .ct-split-grid {
  display: grid;
  gap: clamp(32px, 5vw, 52px);
  align-items: start;
}

.page-contact .ct-split-rail .section-head,
.page-contact .ct-split-main .section-head {
  margin-bottom: 18px;
}

.page-contact .ct-split-rail .section-head h2,
.page-contact .ct-split-main .section-head h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 30px);
  letter-spacing: -.015em;
}

.page-contact .ct-rail-card {
  padding: 22px 20px 24px;
  margin-bottom: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.page-contact .ct-rail-card--fix {
  background: linear-gradient(180deg, rgba(36, 26, 70, .45), rgba(14, 23, 48, .8));
  border-color: rgba(155, 108, 255, .34);
}

.page-contact .ct-rail-tag {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--pulse);
}

.page-contact .ct-rail-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-contact .ct-rail-card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .ct-rail-sub {
  margin-bottom: 8px !important;
  font-size: 11px !important;
  letter-spacing: .12em;
  color: var(--cyan) !important;
}

.page-contact .ct-rail-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-rail-list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .ct-rail-list li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-contact .ct-rail-link {
  margin: 14px 0 0 !important;
  font-size: 13.5px !important;
}

.page-contact .ct-rail-link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 210, .38);
  padding-bottom: 2px;
}

.page-contact .ct-rail-link a:hover,
.page-contact .ct-rail-link a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
  outline: none;
}

.page-contact .ct-rail-link a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .ct-fix-list {
  list-style: none;
  counter-reset: fix;
  margin: 0 0 8px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .ct-fix-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-contact .ct-fix-num {
  font-size: 13px;
  color: var(--pulse);
  letter-spacing: .06em;
}

.page-contact .ct-fix-list strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 600;
}

.page-contact .ct-fix-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* 场景表格 */
.page-contact .ct-table-lede {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .ct-table-wrap {
  border: 1px solid var(--line);
  overflow-x: auto;
  background: rgba(7, 12, 20, .5);
}

.page-contact .ct-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-contact .ct-table caption {
  text-align: left;
}

.page-contact .ct-table th,
.page-contact .ct-table td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-table thead th {
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--muted);
  white-space: nowrap;
}

.page-contact .ct-table tbody th {
  font-weight: 500;
  color: var(--ink);
  line-height: 1.62;
}

.page-contact .ct-table tbody tr {
  transition: background-color .18s ease;
}

.page-contact .ct-table tbody tr:hover {
  background: rgba(14, 23, 48, .82);
}

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

.page-contact .ct-table td.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
  white-space: nowrap;
}

.page-contact .ct-table td a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 210, .38);
}

.page-contact .ct-table td a:hover,
.page-contact .ct-table td a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
  outline: none;
}

.page-contact .ct-table td a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .ct-chip {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--pulse);
  border: 1px solid rgba(155, 108, 255, .42);
  background: rgba(155, 108, 255, .08);
  white-space: nowrap;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.page-contact .ct-chip--hot {
  color: var(--red);
  border-color: rgba(255, 61, 94, .45);
  background: rgba(255, 61, 94, .1);
}

.page-contact .ct-table tbody tr:hover .ct-chip {
  background: rgba(155, 108, 255, .22);
  color: var(--pulse);
  border-color: var(--pulse);
}

.page-contact .ct-table tbody tr:hover .ct-chip--hot {
  background: rgba(255, 61, 94, .22);
  color: var(--red);
  border-color: var(--red);
}

/* 办公地点 */
.page-contact .ct-place {
  padding-bottom: clamp(44px, 6vw, 72px);
}

.page-contact .ct-place-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-contact .ct-place-art {
  margin: 0;
}

.page-contact .ct-place-copy .section-head {
  margin-bottom: 16px;
}

.page-contact .ct-place-copy .section-head h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 30px);
  letter-spacing: -.015em;
}

.page-contact .ct-place-copy > p {
  margin: 0 0 14px;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .ct-place-list {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-place-row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-place-row dt {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .ct-place-row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--ink);
}

.page-contact .ct-place-row dd a {
  color: var(--cyan);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(36, 224, 210, .38);
}

.page-contact .ct-place-row dd a:hover,
.page-contact .ct-place-row dd a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
  outline: none;
}

.page-contact .ct-place-row dd a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 页尾备案带 */
.page-contact .ct-foot-band {
  background: var(--paper);
  color: var(--ink-dark);
  border-top: 1px solid var(--line);
}

.page-contact .ct-foot-band-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 28px;
  padding: 16px 0;
  font-size: 11.5px;
  letter-spacing: .06em;
}

.page-contact .ct-foot-band-inner span {
  font-family: var(--font-mono);
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-contact .ct-channel-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .ct-rhythm-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .ct-place-row {
    grid-template-columns: 130px 1fr;
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: 6fr 6fr;
    gap: clamp(32px, 5vw, 56px);
  }

  .page-contact .ct-split-grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-contact .ct-place-grid {
    grid-template-columns: 5fr 7fr;
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: 5.4fr 6.6fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-table tbody tr,
  .page-contact .ct-chip,
  .page-contact .ct-ch-val {
    transition: none;
  }
}