.page-contact {
  --ct-line: 1px solid var(--rule);
  --ct-line-soft: 1px solid var(--rule-soft);
  --ct-pad: clamp(18px, 4vw, 56px);
  --ct-block: clamp(38px, 6.5vw, 84px);
  background: var(--ink-deep);
  color: var(--bone);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .ct-mono {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.page-contact .ct-crumbbar {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-contact .crumbs {
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 4vw, 38px) 0 clamp(38px, 6vw, 76px);
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: -14% -12% auto -12%;
  height: clamp(300px, 54vh, 560px);
  background:
    radial-gradient(56% 68% at 16% 0%, rgba(76, 255, 211, 0.17), transparent 64%),
    radial-gradient(44% 56% at 92% 14%, rgba(255, 177, 59, 0.1), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.page-contact .ct-hero__inner {
  display: grid;
  gap: clamp(26px, 5vw, 46px);
  align-items: start;
}

.page-contact .ct-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 7vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 14px 0 18px;
  max-width: 15em;
  text-wrap: balance;
}

.page-contact .ct-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ct-hero__facts {
  list-style: none;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  border-top: var(--ct-line);
  display: grid;
}

.page-contact .ct-hero__facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: var(--ct-line-soft);
  font-size: 13px;
}

.page-contact .ct-hero__k {
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-contact .ct-hero__v {
  color: var(--mint);
  text-align: right;
}

.page-contact .ct-hero__figure {
  margin: 0;
  border: 1px solid var(--rule);
  background: linear-gradient(158deg, var(--ink-board), var(--ink-deep));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

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

.page-contact .media-frame__caption {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
  padding: 10px 12px;
  border-top: var(--ct-line-soft);
}

/* ---------- 分流 + 联系面板 ---------- */
.page-contact .ct-routes {
  padding: var(--ct-block) 0;
  border-top: var(--ct-line);
}

.page-contact .ct-routes__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .ct-head {
  margin-bottom: clamp(18px, 3.5vw, 30px);
}

.page-contact .ct-head__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4.4vw, 37px);
  line-height: 1.18;
  letter-spacing: -0.008em;
  margin: 8px 0 10px;
}

.page-contact .ct-head__sub {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .ct-lanes {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-contact .ct-lane {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 18px 22px;
  background: var(--ink-stand);
  transition: background var(--ease);
}

.page-contact .ct-lane::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color var(--ease);
}

.page-contact .ct-lane:hover,
.page-contact .ct-lane:focus-within {
  background: var(--ink-board);
}

.page-contact .ct-lane:hover::after,
.page-contact .ct-lane:focus-within::after {
  border-color: rgba(76, 255, 211, 0.45);
}

.page-contact .ct-lane__idx {
  margin: 0;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .ct-lane__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.01em;
}

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

.page-contact .ct-lane__more {
  display: grid;
  gap: 8px;
  max-height: 320px;
  overflow: hidden;
  padding-top: 10px;
  border-top: var(--ct-line-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  transition: max-height var(--ease), opacity var(--ease), padding-top var(--ease);
}

.page-contact .ct-lane__more p {
  margin: 0;
}

.page-contact .ct-lane__link,
.page-contact .ct-panel__extra a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(76, 255, 211, 0.42);
  align-self: flex-start;
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .ct-lane__link {
  font-size: 13px;
}

.page-contact .ct-lane__link:hover,
.page-contact .ct-panel__extra a:hover {
  color: var(--bone);
  border-color: var(--bone);
}

.page-contact .ct-lane__meta {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-contact .ct-panel {
  padding: 22px 20px 24px;
  display: grid;
  gap: 14px;
  align-content: start;
  background: linear-gradient(180deg, var(--ink-board), var(--ink-stand));
  border: 1px solid var(--rule);
}

.page-contact .ct-panel__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.01em;
}

.page-contact .ct-panel__status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12.5px;
  color: var(--mint);
}

.page-contact .ct-dot {
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(76, 255, 211, 0.16);
}

.page-contact .ct-panel__list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-panel__row {
  display: grid;
  gap: 4px;
  padding-top: 12px;
  border-top: var(--ct-line-soft);
}

.page-contact .ct-panel__row:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .ct-panel__row dt {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .ct-panel__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--bone);
  word-break: break-word;
}

.page-contact .ct-panel__addr {
  font-family: var(--font-body);
  letter-spacing: 0.01em;
}

.page-contact .ct-panel__note,
.page-contact .ct-panel__extra {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .ct-panel__extra {
  padding-top: 12px;
  border-top: var(--ct-line-soft);
}

/* ---------- 邮件建议 ---------- */
.page-contact .ct-mail {
  padding: var(--ct-block) 0;
  border-top: var(--ct-line);
}

.page-contact .ct-mail__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-contact .ct-mail__media figure {
  margin: 0;
  border: 1px solid var(--rule);
}

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

.page-contact .ct-mail__list {
  list-style: none;
  margin: clamp(16px, 3vw, 22px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-contact .ct-mail__list li {
  display: grid;
  gap: 4px;
  padding: 13px 14px;
  background: var(--ink-deep);
}

.page-contact .ct-mail__k {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-contact .ct-mail__d {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--bone);
}

/* ---------- 处理时段 ---------- */
.page-contact .ct-hours {
  padding: 0 0 var(--ct-block);
}

.page-contact .ct-table__scroll {
  overflow-x: auto;
  border: 1px solid var(--rule);
  background: var(--ink-stand);
}

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

.page-contact .ct-table thead th {
  text-align: left;
  padding: 12px 14px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--mist);
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}

.page-contact .ct-table td {
  padding: 13px 14px;
  line-height: 1.6;
  vertical-align: top;
  border-bottom: var(--ct-line-soft);
  color: var(--bone);
}

.page-contact .ct-table td:first-child {
  color: var(--mint);
  white-space: nowrap;
}

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

/* ---------- 先查支持中心 ---------- */
.page-contact .ct-help {
  padding: 0 0 clamp(48px, 8vw, 96px);
}

.page-contact .ct-help__inner {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 46px);
  background: var(--ink-stand);
  border: 1px solid var(--rule);
}

.page-contact .ct-help__inner::after {
  content: "";
  position: absolute;
  right: -90px;
  top: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(76, 255, 211, 0.16), transparent 68%);
  pointer-events: none;
}

.page-contact .ct-help__title {
  position: relative;
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.2;
}

.page-contact .ct-help__text {
  position: relative;
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ct-help__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 3vw, 26px);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 0;
    gap: 0;
  }

  .page-contact .ct-hero__facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding: 12px 14px 12px 0;
    border-top: var(--ct-line);
    border-bottom: 0;
  }

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

  .page-contact .ct-lanes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(30px, 5vw, 64px);
  }

  .page-contact .ct-routes__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .ct-panel {
    position: sticky;
    top: 96px;
  }

  .page-contact .ct-mail__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(30px, 5vw, 62px);
  }

  .page-contact .ct-lane__more {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    border-top-color: transparent;
    transition: max-height var(--ease), opacity var(--ease), padding-top var(--ease), border-color var(--ease);
  }

  .page-contact .ct-lane:hover .ct-lane__more,
  .page-contact .ct-lane:focus-within .ct-lane__more {
    max-height: 220px;
    opacity: 1;
    padding-top: 10px;
    border-top-color: var(--rule-soft);
  }
}

@media (min-width: 1180px) {
  .page-contact .ct-lane {
    padding: 24px 22px 26px;
  }

  .page-contact .ct-panel {
    padding: 26px 24px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-lane,
  .page-contact .ct-lane::after,
  .page-contact .ct-lane__more,
  .page-contact .ct-lane__link,
  .page-contact .ct-panel__extra a {
    transition: none;
  }
}
<<<END>>>