.page-contact {
  --co-cream: #FFFDF8;
  --co-rule: 1px solid var(--line);
}

/* ---------- 面包屑位置微调 ---------- */
.page-contact .breadcrumb {
  padding-top: 18px;
}

/* ---------- 首屏 ---------- */
.page-contact .co-hero {
  position: relative;
  overflow: hidden;
  margin-top: 14px;
  padding: 72px 0 92px;
  background: var(--ink);
  color: var(--paper);
}

.page-contact .co-hero-media {
  position: absolute;
  inset: 0;
}

.page-contact .co-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}

.page-contact .co-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(20, 17, 15, .95) 0%, rgba(20, 17, 15, .78) 48%, rgba(194, 90, 51, .58) 100%);
}

.page-contact .co-hero-grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--sand);
}

.page-contact .co-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(40px, 6vw, 76px);
  background: var(--paper);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 2;
}

.page-contact .co-hero-inner {
  position: relative;
  z-index: 3;
}

.page-contact .co-hero-title {
  margin: 16px 0 0;
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: clamp(40px, 10vw, 104px);
  line-height: .96;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact .co-hero-lede {
  margin: 22px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--on-ink);
}

.page-contact .co-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
}

/* ---------- 状态条 ---------- */
.page-contact .co-strip {
  background: var(--ocean);
  color: var(--paper);
}

.page-contact .co-strip-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-contact .co-strip-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(46, 125, 91, .28);
}

.page-contact .co-strip-text {
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--on-ink);
}

/* ---------- 三通道色块 ---------- */
.page-contact .co-channels {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

.page-contact .co-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 28px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-contact .co-channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, .32);
}

.page-contact .co-channel--mail {
  background: var(--ochre);
  color: var(--paper);
}

.page-contact .co-channel--ticket {
  background: var(--ocean);
  color: var(--paper);
}

.page-contact .co-channel--phone {
  background: var(--sand);
  color: var(--ink);
}

.page-contact .co-channel--phone::before {
  background: var(--ochre);
}

.page-contact .co-channel-tag {
  margin: 0;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .82;
}

.page-contact .co-channel-val {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(19px, 4.6vw, 27px);
  line-height: 1.28;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}

.page-contact .co-channel-val--long {
  font-size: clamp(15px, 3.5vw, 20px);
  letter-spacing: 0;
}

.page-contact .co-channel-note {
  margin: auto 0 0;
  font-size: 14px;
  line-height: 1.72;
  opacity: .9;
}

/* ---------- 通道对号入座 ---------- */
.page-contact .co-route-list {
  margin-top: 26px;
  border-top: 1px solid var(--line-strong);
}

.page-contact .co-route {
  display: grid;
  gap: 8px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 180ms ease;
}

.page-contact .co-route-idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--ochre);
}

.page-contact .co-route-title {
  margin: 0;
  font-family: var(--font-cn);
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 600;
  line-height: 1.36;
  color: var(--ink);
}

.page-contact .co-route-desc {
  margin: 10px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-80);
}

.page-contact .co-route-spec {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
}

.page-contact .co-route-spec > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 14px;
  line-height: 1.72;
}

.page-contact .co-route-spec dt {
  flex: 0 0 auto;
  min-width: 5.4em;
  font-weight: 600;
  color: var(--ocean);
}

.page-contact .co-route-spec dd {
  flex: 1 1 14em;
  margin: 0;
  color: var(--ink-70);
}

/* ---------- 怎么写 ---------- */
.page-contact .co-window-grid {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

.page-contact .co-panel {
  padding: 22px 20px 24px;
  background: var(--co-cream);
  border: var(--co-rule);
  border-top: 3px solid var(--ochre);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.page-contact .co-panel--ticket {
  border-top-color: var(--coral);
}

.page-contact .co-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-contact .co-panel-head h3 {
  margin: 0;
  font-family: var(--font-cn);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
}

.page-contact .co-panel-mark {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 1px;
  background: var(--ochre);
}

.page-contact .co-panel--ticket .co-panel-mark {
  background: var(--coral);
}

.page-contact .co-panel-lead {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink-80);
}

.page-contact .co-panel-lead strong {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ochre-deep);
  overflow-wrap: anywhere;
}

.page-contact .co-panel-list {
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .co-panel-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-80);
}

.page-contact .co-panel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 1px;
  background: var(--ochre);
}

/* ---------- 电话与地址 ---------- */
.page-contact .co-direct-grid {
  display: grid;
  gap: 30px;
  margin-top: 28px;
}

.page-contact .co-direct-item {
  padding-top: 20px;
  border-top: 1px solid var(--line-strong);
}

.page-contact .co-direct-label {
  margin: 0;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ocean);
}

.page-contact .co-direct-value {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(30px, 8.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .co-direct-value--addr {
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: clamp(21px, 4.6vw, 40px);
  line-height: 1.24;
  letter-spacing: -.01em;
}

.page-contact .co-direct-note {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-70);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .co-partner-grid {
  display: grid;
  gap: 26px;
}

.page-contact .co-partner-media img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--co-rule);
  border-radius: var(--radius);
}

.page-contact .co-partner-lede {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-80);
}

.page-contact .co-check-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .co-check-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink-80);
}

.page-contact .co-check-list li::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ocean);
}

.page-contact .co-partner-actions {
  margin: 24px 0 0;
}

/* ---------- 寄送说明 ---------- */
.page-contact .co-post-box {
  padding: 28px 22px 30px;
  background: var(--wave);
  border-radius: var(--radius);
  border-left: 4px solid var(--ocean);
}

.page-contact .co-post-text {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .co-post-text strong {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ochre-deep);
  overflow-wrap: anywhere;
}

.page-contact .co-post-links {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-contact .co-post-links a {
  color: var(--ocean);
  border-bottom: 1px solid rgba(16, 85, 127, .4);
  text-decoration: none;
}

.page-contact .co-post-links a:hover {
  color: var(--ochre-deep);
  border-bottom-color: var(--ochre-deep);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-contact .co-route {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0 22px;
    align-items: start;
  }

  .page-contact .co-route-idx {
    padding-top: 8px;
  }

  .page-contact .co-window-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-contact .co-direct-grid {
    grid-template-columns: 6fr 5fr;
    gap: 40px;
  }

  .page-contact .co-partner-grid {
    grid-template-columns: 6fr 5fr;
    gap: 44px;
    align-items: center;
  }

  .page-contact .co-partner-media {
    order: 0;
  }

  .page-contact .co-post-box {
    padding: 36px 40px 40px;
  }
}

@media (min-width: 1000px) {
  .page-contact .co-channels {
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
  }

  .page-contact .co-channel--mail {
    grid-column: 1 / span 5;
  }

  .page-contact .co-channel--ticket {
    grid-column: 6 / span 3;
  }

  .page-contact .co-channel--phone {
    grid-column: 9 / span 4;
  }

  .page-contact .co-hero {
    padding: 96px 0 116px;
  }

  .page-contact .co-hero-lede {
    padding-right: 8%;
  }
}

@media (min-width: 1180px) {
  .page-contact .co-route {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 0 28px;
    padding: 30px 0 32px;
  }
}
<<<END>>>