.page-contact {
  --ct-paper-soft: rgba(242, 234, 216, .82);
  --ct-paper-dim: rgba(242, 234, 216, .7);
  --ct-mint-line: rgba(59, 240, 176, .2);
  --ct-ink-soft: rgba(23, 19, 16, .84);
}

.page-contact .ct-wrap {
  width: 100%;
  max-width: var(--k-max);
  margin-inline: auto;
  padding-inline: var(--k-pad);
}

/* ---------- 首屏：超大号联系通道 ---------- */
.page-contact .ct-hero {
  background:
    radial-gradient(120% 90% at 10% 6%, rgba(59, 240, 176, .16), transparent 58%),
    radial-gradient(90% 70% at 92% 100%, rgba(127, 211, 232, .1), transparent 60%),
    var(--k-ink);
  color: var(--k-paper);
  border-bottom: var(--k-line);
  padding-block: clamp(24px, 3.6vw, 44px) clamp(44px, 7vw, 92px);
  overflow: hidden;
}

.page-contact .ct-hero .k-eyebrow {
  color: var(--k-mint);
  margin-top: 26px;
}

.page-contact .ct-hero__title {
  font-family: var(--k-font-display);
  font-weight: 900;
  font-size: clamp(36px, 8vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  color: var(--k-paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-hero__lede {
  max-width: 36em;
  margin: 18px 0 0;
  font-size: var(--k-fs-16);
  line-height: 1.8;
  color: var(--ct-paper-soft);
}

.page-contact .ct-channels {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 46px);
}

.page-contact .ct-channel {
  display: block;
  padding: clamp(18px, 3vw, 34px);
  border: 2px solid var(--k-mint);
  background: linear-gradient(100deg, rgba(59, 240, 176, .1), rgba(59, 240, 176, .015) 62%);
  box-shadow: var(--k-shadow-2);
  cursor: default;
  transition: transform .18s var(--k-ease), box-shadow .18s var(--k-ease), border-color .18s var(--k-ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--k-shadow-3);
  border-color: var(--k-paper);
}

.page-contact .ct-channel:focus-visible {
  outline: 2px solid var(--k-mint);
  outline-offset: 4px;
}

.page-contact .ct-channel__label {
  display: block;
  font-family: var(--k-font-display);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--k-mint);
  margin-bottom: 10px;
}

.page-contact .ct-channel__value {
  display: block;
  font-family: var(--k-font-mono);
  font-weight: 700;
  font-size: clamp(30px, 8vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--k-mint);
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-channel__value--mail {
  font-size: clamp(18px, 4.4vw, 44px);
  letter-spacing: -0.01em;
  color: var(--k-paper);
}

.page-contact .ct-channel__note {
  display: block;
  margin-top: 14px;
  max-width: 48em;
  font-size: var(--k-fs-14);
  line-height: 1.7;
  color: var(--ct-paper-dim);
}

/* ---------- 下半段：左窄右宽 ---------- */
.page-contact .ct-body {
  background: var(--k-ink-2);
  color: var(--k-paper);
  padding-block: clamp(44px, 7vw, 92px);
  border-top: var(--k-line);
}

.page-contact .ct-body__grid {
  display: grid;
  gap: 44px;
}

.page-contact .ct-types .k-eyebrow {
  color: var(--k-mint);
}

.page-contact .ct-types__title {
  font-family: var(--k-font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 35px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 8px 0 12px;
  color: var(--k-paper);
}

.page-contact .ct-types__lede {
  margin: 0 0 22px;
  font-size: var(--k-fs-14);
  line-height: 1.75;
  color: var(--ct-paper-dim);
}

.page-contact .ct-types__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 3px;
}

.page-contact .ct-type {
  padding: 15px 14px 15px 18px;
  border-left: 3px solid var(--k-mint-dark);
  background: rgba(255, 255, 255, .02);
  transition: border-color .18s var(--k-ease), background .18s var(--k-ease), transform .18s var(--k-ease);
}

.page-contact .ct-type:hover {
  border-left-color: var(--k-mint);
  background: rgba(59, 240, 176, .07);
  transform: translateX(3px);
}

.page-contact .ct-type__name {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 6px;
  font-family: var(--k-font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--k-paper);
}

.page-contact .ct-type__no {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--k-mint);
}

.page-contact .ct-type__need {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ct-paper-dim);
}

.page-contact .ct-types__foot {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--ct-mint-line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--k-muted);
}

.page-contact .ct-types__foot a {
  color: var(--k-mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 右侧说明流 ---------- */
.page-contact .ct-block + .ct-block {
  margin-top: clamp(34px, 5vw, 52px);
}

.page-contact .ct-block .k-eyebrow {
  color: var(--k-mint);
}

.page-contact .ct-block__title {
  font-family: var(--k-font-display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 31px);
  line-height: 1.14;
  letter-spacing: -0.012em;
  margin: 8px 0 14px;
  color: var(--k-paper);
}

.page-contact .ct-block p {
  margin: 0 0 14px;
  font-size: var(--k-fs-16);
  line-height: 1.8;
  color: var(--ct-paper-soft);
}

.page-contact .ct-resp__fig {
  margin: 0 0 24px;
  border: var(--k-line);
  box-shadow: var(--k-shadow-2);
  background: var(--k-ink);
  overflow: hidden;
}

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

.page-contact .ct-resp__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--ct-mint-line);
}

.page-contact .ct-resp__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid rgba(59, 240, 176, .12);
}

.page-contact .ct-resp__num {
  font-family: var(--k-font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--k-mint);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-resp__txt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ct-paper-dim);
}

/* ---------- 地址资料卡 ---------- */
.page-contact .ct-addr {
  position: relative;
  background: var(--k-paper);
  color: var(--k-black);
  border: 2px solid var(--k-black);
  box-shadow: var(--k-shadow-2);
  padding: clamp(22px, 3.4vw, 38px);
  margin-top: clamp(34px, 5vw, 52px);
}

.page-contact .ct-addr__no {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 12px;
  letter-spacing: .12em;
  color: rgba(23, 19, 16, .42);
}

.page-contact .ct-addr .k-eyebrow {
  color: var(--k-mint-dark);
}

.page-contact .ct-addr .ct-block__title {
  color: var(--k-black);
  margin-bottom: 10px;
}

.page-contact .ct-addr__grid {
  display: grid;
  gap: 26px;
}

.page-contact .ct-addr__line {
  display: block;
  font-style: normal;
  font-family: var(--k-font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--k-black);
  margin: 4px 0 14px;
}

.page-contact .ct-addr p {
  color: var(--ct-ink-soft);
}

.page-contact .ct-addr__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

.page-contact .ct-addr .ct-addr__icp {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: var(--k-line-thin);
  font-family: var(--k-font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(23, 19, 16, .58);
}

.page-contact .ct-addr__fig {
  margin: 0;
  border: var(--k-line);
  background: var(--k-ink);
  overflow: hidden;
}

/* ---------- 相关入口 ---------- */
.page-contact .ct-related {
  margin: clamp(30px, 4vw, 44px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--ct-mint-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--k-muted);
}

.page-contact .ct-related a {
  color: var(--k-mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-addr__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-body__grid {
    grid-template-columns: minmax(0, .62fr) minmax(0, 1.38fr);
    gap: clamp(40px, 5vw, 68px);
    align-items: start;
  }

  .page-contact .ct-types {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-type {
    transition: none;
  }

  .page-contact .ct-channel:hover,
  .page-contact .ct-channel:focus-visible,
  .page-contact .ct-type:hover {
    transform: none;
  }
}
<<<END>>>