.page-contact {
  --ct-gap: clamp(18px, 3vw, 32px);
  --ct-pad: clamp(20px, 2.8vw, 30px);
  overflow-x: clip;
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-contact .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-contact .contact-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-contact .contact-hero__head {
  display: grid;
  gap: 14px;
  max-width: 68ch;
}

.page-contact .contact-hero__title {
  margin: 0;
}

.page-contact .contact-hero__title .hl {
  color: var(--gold);
}

.page-contact .contact-hero__media {
  margin-top: clamp(26px, 4vw, 46px);
}

/* ---------- 联系方式一览 ---------- */

.page-contact .contact-split {
  display: grid;
  gap: var(--ct-gap);
  grid-template-columns: 1fr;
}

.page-contact .channels {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .channel {
  position: relative;
  display: block;
  padding: var(--ct-pad) clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(19, 43, 71, 0.92), rgba(14, 33, 56, 0.72));
  color: inherit;
  text-decoration: none;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
}

.page-contact .channel--violet::before {
  background: var(--violet);
}

.page-contact .channel--gold::before {
  background: var(--gold);
}

.page-contact a.channel:hover,
.page-contact a.channel:focus-visible {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

.page-contact a.channel:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-contact .channel__label {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .channel__value {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: -0.01em;
  line-height: 1.25;
  word-break: break-word;
}

.page-contact .channel__value--xl {
  font-size: clamp(26px, 4.6vw, 42px);
}

.page-contact .channel__value--md {
  font-size: clamp(16px, 2.1vw, 22px);
}

.page-contact .channel__value--sm {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.7;
}

.page-contact .channel__hint {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .contact-brief {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(10px);
}

.page-contact .contact-brief__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-contact .contact-brief__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 60ch;
}

.page-contact .hours-track {
  position: relative;
  height: 8px;
  margin: 24px 0 8px;
  border-radius: 999px;
  background: rgba(159, 176, 198, 0.16);
  overflow: hidden;
}

.page-contact .hours-track__fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--violet) 68%, var(--gold) 100%);
}

.page-contact .hours-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

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

.page-contact .hours-list__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: space-between;
  align-items: baseline;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.page-contact .hours-list__item--quiet .hours-list__state {
  color: var(--slate);
}

.page-contact .hours-list__day {
  font-size: 14px;
  font-weight: 600;
  color: var(--mist);
}

.page-contact .hours-list__state {
  font-size: 14px;
  color: var(--mint);
}

.page-contact .contact-brief .note {
  margin-top: 20px;
}

/* ---------- 沟通建议 ---------- */

.page-contact .tips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 900px;
}

.page-contact .tip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 28px);
  padding: clamp(20px, 2.8vw, 28px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .tip:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .tip__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  padding-top: 3px;
  color: var(--cyan);
}

.page-contact .tip__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-contact .tip__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 62ch;
}

/* ---------- 问题分流 ---------- */

.page-contact .routing {
  display: grid;
  gap: clamp(14px, 2vw, 18px);
  grid-template-columns: 1fr;
}

.page-contact .route-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--ct-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-contact .route-card:nth-child(1) { --rc: var(--cyan); }
.page-contact .route-card:nth-child(2) { --rc: var(--violet); }
.page-contact .route-card:nth-child(3) { --rc: var(--gold); }
.page-contact .route-card:nth-child(4) { --rc: var(--mint); }

.page-contact .route-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--rc);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.28s var(--ease);
}

.page-contact .route-card:hover,
.page-contact .route-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--rc);
  background: var(--ink-3);
}

.page-contact .route-card:hover::after,
.page-contact .route-card:focus-visible::after {
  transform: scaleX(1);
}

.page-contact .route-card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-contact .route-card__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rc);
}

.page-contact .route-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-contact .route-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .route-card__extra {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.28s var(--ease), opacity 0.28s var(--ease), margin-top 0.28s var(--ease);
}

.page-contact .route-card:hover .route-card__extra,
.page-contact .route-card:focus-visible .route-card__extra {
  max-height: 160px;
  opacity: 1;
  margin-top: 10px;
}

.page-contact .routing-figure {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

/* ---------- 内容合作与供稿 ---------- */

.page-contact .partner-grid {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-contact .partner-grid__lead .section-title {
  margin-top: 10px;
}

.page-contact .partner-grid__lead .prose,
.page-contact .partner-grid__lead .lede {
  margin-top: 14px;
}

.page-contact .partner-grid__meta {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--line-cyan);
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 52ch;
}

.page-contact .partner-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .partner-step {
  position: relative;
  padding: var(--ct-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(122, 46, 74, 0.28), rgba(14, 33, 56, 0.84));
}

.page-contact .partner-step__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .partner-step__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 20px);
  font-weight: 700;
  color: var(--mist);
}

.page-contact .partner-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 60ch;
}

/* ---------- 服务响应 ---------- */

.page-contact .reply-stats {
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.page-contact .reply-stat {
  padding: clamp(22px, 3vw, 32px);
  background: var(--ink-2);
  display: grid;
  align-content: start;
  gap: 4px;
}

.page-contact .reply-stat__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 4.4vw, 46px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.page-contact .reply-stat__unit {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .reply-stat__label {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  max-width: 34ch;
}

.page-contact .reply-note {
  margin-top: 24px;
  max-width: 68ch;
}

/* ---------- 收尾色带 ---------- */

.page-contact .contact-closing {
  margin-top: clamp(28px, 5vw, 64px);
}

.page-contact .contact-closing__inner {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
  grid-template-columns: 1fr;
}

.page-contact .contact-closing__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-contact .contact-closing__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 60ch;
}

.page-contact .contact-closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-contact .routing {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .reply-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(26px, 3.6vw, 52px);
    align-items: start;
  }

  .page-contact .partner-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1080px) {
  .page-contact .routing {
    grid-template-columns: 1.3fr 1fr 1fr 1.15fr;
  }

  .page-contact .contact-closing__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-contact .contact-closing__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .route-card,
  .page-contact .route-card::after,
  .page-contact .route-card__extra {
    transition: none;
  }

  .page-contact .route-card:hover,
  .page-contact .route-card:focus-visible,
  .page-contact a.channel:hover,
  .page-contact a.channel:focus-visible {
    transform: none;
  }
}
<<<END>>>