.page-contact {
  --contact-shadow: 7px 7px 0 rgba(7, 19, 34, 0.6);
  --contact-shadow-soft: 4px 4px 0 rgba(7, 19, 34, 0.42);
}

.page-contact .breadcrumbs {
  margin-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(26px, 5vw, 52px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 30px;
  align-items: end;
}

.page-contact .contact-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.75;
  color: rgba(239, 244, 248, 0.82);
}

.page-contact .contact-hero__quick {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .contact-hero__quick li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0 12px 14px;
  border-left: 2px solid var(--coral);
  background: linear-gradient(90deg, rgba(255, 107, 74, 0.10), rgba(255, 107, 74, 0));
  font-size: 15px;
  line-height: 1.7;
  color: rgba(239, 244, 248, 0.86);
}

.page-contact .contact-hero__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--coral);
}

.page-contact .contact-hero__figure {
  border: 2px solid var(--rule-cyan);
  box-shadow: var(--contact-shadow);
  background: var(--ink-deep);
  margin: 0;
}

.page-contact .contact-hero__figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

/* ---------- 主布局 ---------- */
.page-contact .contact-main {
  padding-top: clamp(34px, 6vw, 64px);
}

.page-contact .contact-layout {
  display: grid;
  gap: 38px;
}

.page-contact .contact-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .channel-card {
  border: 2px solid var(--rule-cyan);
  background: var(--ink-2);
  padding: 22px 20px 20px;
  box-shadow: var(--contact-shadow-soft);
  border-radius: var(--radius);
}

.page-contact .channel-card--primary {
  border-color: var(--coral);
  background: linear-gradient(155deg, rgba(255, 107, 74, 0.16), rgba(14, 51, 64, 0.9) 62%);
}

.page-contact .channel-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-contact .channel-card__value {
  display: block;
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 2px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .channel-card__value--plain {
  font-family: var(--font-body);
  color: var(--mist);
}

.page-contact .channel-card__value:hover,
.page-contact .channel-card__value:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .channel-card__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(239, 244, 248, 0.72);
}

.page-contact .channel-card__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-cyan);
}

.page-contact .channel-card__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 内容块通用 ---------- */
.page-contact .contact-body {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  min-width: 0;
}

.page-contact .contact-block__head {
  max-width: 68ch;
}

.page-contact .contact-block__head .section__index {
  margin: 0;
}

.page-contact .contact-block__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--mist);
}

.page-contact .contact-block__lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(239, 244, 248, 0.8);
}

/* ---------- 场景标签 ---------- */
.page-contact .contact-scene__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 4px;
}

.page-contact .tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 2px solid var(--rule-soft);
  border-radius: var(--radius);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

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

/* ---------- 场景条目 ---------- */
.page-contact .scene {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 4px 18px;
  padding: 26px 0 22px;
  border-top: 2px solid var(--rule-soft);
}

.page-contact .scene:first-of-type {
  border-top-color: var(--coral);
}

.page-contact .scene__index {
  grid-row: 1 / span 3;
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--coral);
}

.page-contact .scene__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.3vw, 25px);
  line-height: 1.3;
  color: var(--mist);
}

.page-contact .scene__body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(239, 244, 248, 0.78);
}

.page-contact .scene__brief {
  margin: 4px 0 0;
  padding: 6px 0 6px 12px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- 合作区 ---------- */
.page-contact .contact-coop {
  border-top: 2px solid var(--rule-coral);
}

.page-contact .contact-coop .contact-block__title,
.page-contact .contact-coop .contact-block__lead {
  color: var(--mist);
}

.page-contact .contact-coop .contact-block__lead {
  color: rgba(239, 244, 248, 0.84);
}

.page-contact .coop-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-contact .coop-card {
  color: var(--ink);
  box-shadow: var(--contact-shadow-soft);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .coop-card:hover {
  transform: translateY(-3px);
}

.page-contact .coop-card .card__eyebrow {
  color: var(--wine);
}

.page-contact .coop-card .card__title {
  color: var(--ink);
}

.page-contact .coop-card .card__lead {
  color: #23384a;
}

.page-contact .coop-link {
  margin: 24px 0 0;
}

/* ---------- 响应时段 ---------- */
.page-contact .hours-grid {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-contact .hours-figure .media-frame {
  margin: 0;
  border: 2px solid var(--rule-cyan);
  box-shadow: var(--contact-shadow);
  background: var(--ink-deep);
}

.page-contact .hours-figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

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

.page-contact .hours-item {
  padding: 16px 18px;
  border-left: 2px solid var(--yellow);
  background: rgba(255, 210, 74, 0.07);
}

.page-contact .hours-item__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-contact .hours-item__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(239, 244, 248, 0.8);
}

.page-contact .hours-note {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--steel);
}

.page-contact .hours-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-cyan);
}

.page-contact .hours-note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 底部行动区 ---------- */
.page-contact .contact-cta {
  padding-top: clamp(30px, 5vw, 56px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-contact .contact-cta__inner {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 4vw, 38px);
  border: 2px solid var(--rule-coral);
  background: linear-gradient(120deg, rgba(122, 36, 54, 0.38), rgba(10, 27, 46, 0.9) 70%);
  box-shadow: var(--contact-shadow);
}

.page-contact .contact-cta__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--mist);
}

.page-contact .contact-cta__text {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(239, 244, 248, 0.82);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    gap: 44px;
  }

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 34px;
    align-items: start;
  }

  .page-contact .contact-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: center;
  }

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

@media (min-width: 1020px) {
  .page-contact .contact-layout {
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

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

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

@media (min-width: 1280px) {
  .page-contact .contact-layout {
    grid-template-columns: 372px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .tag,
  .page-contact .coop-card,
  .page-contact .channel-card__value {
    transition: none;
  }

  .page-contact .tag:hover,
  .page-contact .coop-card:hover {
    transform: none;
  }
}
<<<END>>>