.page-contact {
  --contact-pad: clamp(var(--space-4), 6vw, var(--space-8));
}

.page-contact .section {
  padding-block: var(--section-y);
}

.page-contact .contact-lead {
  padding-block: var(--space-6) var(--space-6);
}

.page-contact .contact-lead__title {
  margin-top: var(--space-4);
  max-width: 18ch;
}

.page-contact .contact-lead__lede {
  margin-top: var(--space-3);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

/* ---------- 通道总览带 ---------- */

.page-contact .contact-channels {
  padding-block: var(--space-8);
}

.page-contact .contact-channels__head {
  display: grid;
  gap: var(--space-3);
  max-width: var(--measure);
  margin-bottom: var(--space-8);
}

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

.page-contact .contact-channel-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  color: var(--color-primary-ink);
  border-top: var(--border-thin) solid color-mix(in srgb, var(--color-primary-ink) 42%, transparent);
}

.page-contact .contact-channel {
  padding: var(--space-6) 0;
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-primary-ink) 42%, transparent);
  transition: background-color 140ms linear, color 140ms linear;
}

.page-contact .contact-channel__index {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-contact .contact-channel__name {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
}

.page-contact .contact-channel__desc {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-contact .contact-channel__fit {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-primary-ink) 78%, transparent);
}

.page-contact .contact-channel__fit--limit {
  margin-top: var(--space-1);
  color: color-mix(in srgb, var(--color-primary-ink) 62%, transparent);
}

.page-contact .contact-channel__key {
  display: inline-block;
  margin-right: var(--space-1);
  padding: 0 var(--space-1);
  border: var(--border-thin) solid currentColor;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.6;
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  background-color: var(--color-primary-ink);
  color: var(--color-primary);
}

.page-contact .contact-channel:hover .contact-channel__index,
.page-contact .contact-channel:focus-within .contact-channel__index {
  color: var(--color-accent);
}

.page-contact .contact-channel:hover .contact-channel__fit,
.page-contact .contact-channel:focus-within .contact-channel__fit {
  color: var(--color-ink-soft);
}

.page-contact .contact-channel:hover .contact-channel__fit--limit,
.page-contact .contact-channel:focus-within .contact-channel__fit--limit {
  color: var(--color-ink-muted);
}

/* ---------- 细读区通用 ---------- */

.page-contact .contact-read {
  max-width: var(--measure);
}

.page-contact .contact-read--right {
  margin-left: auto;
}

.page-contact .contact-value {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xl);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--color-accent);
  word-break: break-all;
}

.page-contact .contact-block__text {
  margin-top: var(--space-4);
}

.page-contact .contact-block__sub {
  margin-top: var(--space-8);
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-block--phone .contact-block__sub {
  border-top-color: var(--color-line);
}

/* ---------- 邮件写法清单 ---------- */

.page-contact .contact-steps {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  counter-reset: none;
}

.page-contact .contact-steps__item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-2);
  align-items: start;
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-steps__item:first-child {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-steps__num {
  font-size: var(--text-sm);
  color: var(--color-accent);
  padding-top: 0.2em;
}

.page-contact .contact-steps__text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 占线替代路径 ---------- */

.page-contact .contact-fallback {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
}

.page-contact .contact-fallback__item {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: var(--space-2);
  align-items: baseline;
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-contact .contact-fallback__item:first-child {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-fallback__key {
  font-size: var(--text-sm);
  color: var(--color-accent);
}

.page-contact .contact-fallback__item a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.25em;
  text-decoration-thickness: var(--border-thin);
}

.page-contact .contact-fallback__item a:hover {
  background-color: var(--color-primary);
  color: var(--color-primary-ink);
  text-decoration: none;
}

.page-contact .contact-fallback__item a:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 地址与备案 ---------- */

.page-contact .contact-address-grid {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

.page-contact .contact-address {
  display: block;
  margin-top: var(--space-3);
  padding: var(--space-3);
  background-color: var(--color-primary-soft);
  border-left: var(--border-thin) solid var(--color-accent);
  font-size: var(--text-lg);
  font-style: normal;
  line-height: 1.4;
  color: var(--color-ink);
}

.page-contact .contact-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.page-contact .contact-badge {
  font-size: var(--text-sm);
  padding: var(--space-1) var(--space-2);
  border: var(--border-thin) solid var(--color-line);
  color: var(--color-ink-soft);
}

.page-contact .contact-badges__note {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-contact .contact-address-grid__figure {
  margin: 0;
  aspect-ratio: 12 / 7;
  overflow: hidden;
  background-color: var(--color-surface-deep);
}

.page-contact .contact-address-grid__figure .figure__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.55) contrast(1.05);
}

/* ---------- 受理时段 ---------- */

.page-contact .contact-hours__head {
  max-width: var(--measure);
  margin-bottom: var(--space-8);
}

.page-contact .contact-hours__head .title-2xl {
  margin-top: var(--space-2);
  color: var(--color-contrast-ink);
}

.page-contact .contact-hours__head .prose {
  margin-top: var(--space-3);
}

.page-contact .contact-axis {
  margin-bottom: var(--space-6);
}

.page-contact .contact-axis__bar {
  display: grid;
  grid-template-columns: 9.5fr 9fr 5.5fr;
  border-top: var(--border-thin) solid var(--color-contrast-line);
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-contact .contact-axis__cell {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2);
  border-right: var(--border-thin) solid var(--color-contrast-line);
  transition: background-color 140ms linear, color 140ms linear;
}

.page-contact .contact-axis__cell:last-child {
  border-right: none;
}

.page-contact .contact-axis__cell--quiet {
  color: var(--color-contrast-line);
}

.page-contact .contact-axis__cell--live {
  background-color: var(--color-contrast-accent);
  color: var(--color-contrast-surface);
}

.page-contact .contact-axis__span {
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
}

.page-contact .contact-axis__state {
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
}

.page-contact .contact-axis__cell:hover,
.page-contact .contact-axis__cell:focus-within {
  background-color: var(--color-contrast-ink);
  color: var(--color-contrast-surface);
}

.page-contact .contact-hours__notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-contact .contact-hours__note {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: var(--space-2);
  align-items: baseline;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-contact .contact-hours__key {
  font-size: var(--text-sm);
  color: var(--color-contrast-accent);
}

/* ---------- 自助入口 ---------- */

.page-contact .contact-self__grid {
  display: grid;
  gap: var(--space-6);
  align-items: end;
  margin-bottom: var(--space-8);
}

.page-contact .contact-self__intro .title-2xl {
  margin-top: var(--space-2);
}

.page-contact .contact-self__intro .prose {
  margin-top: var(--space-3);
}

.page-contact .contact-self__figure {
  margin: 0;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background-color: var(--color-surface-deep);
}

.page-contact .contact-self__figure .figure__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.5);
}

.page-contact .contact-self__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-self__item {
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-self__link {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-2);
  align-items: start;
  padding: var(--space-4) var(--space-2);
  text-decoration: none;
  color: inherit;
  transition: background-color 140ms linear, color 140ms linear;
}

.page-contact .contact-self__link:hover,
.page-contact .contact-self__link:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-contact .contact-self__link:focus-visible {
  outline: var(--border-thin) solid var(--color-focus);
  outline-offset: -2px;
}

.page-contact .contact-self__num {
  font-size: var(--text-sm);
  color: var(--color-accent);
  padding-top: 0.35em;
}

.page-contact .contact-self__link:hover .contact-self__num,
.page-contact .contact-self__link:focus-visible .contact-self__num {
  color: var(--color-contrast-accent);
}

.page-contact .contact-self__body {
  display: grid;
  gap: var(--space-1);
}

.page-contact .contact-self__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
}

.page-contact .contact-self__desc {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-contact .contact-self__link:hover .contact-self__desc,
.page-contact .contact-self__link:focus-visible .contact-self__desc {
  color: color-mix(in srgb, var(--color-primary-ink) 84%, transparent);
}

/* ---------- 收尾 ---------- */

.page-contact .contact-end-rule {
  height: var(--border-thin);
  margin-block: 0 var(--space-8);
  border: 0;
  background-color: var(--color-line);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .contact-address-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-8);
  }

  .page-contact .contact-self__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(3, 1fr);
    border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-primary-ink) 42%, transparent);
  }

  .page-contact .contact-channel {
    padding: var(--space-6) var(--space-4);
    border-bottom: none;
    border-right: var(--border-thin) solid color-mix(in srgb, var(--color-primary-ink) 42%, transparent);
  }

  .page-contact .contact-channel:first-child {
    padding-left: 0;
  }

  .page-contact .contact-channel:last-child {
    padding-right: 0;
    border-right: none;
  }
}

@media (max-width: 719px) {
  .page-contact .contact-axis__bar {
    grid-template-columns: 1fr;
  }

  .page-contact .contact-axis__cell {
    grid-template-columns: 1fr auto;
    align-items: center;
    border-right: none;
    border-bottom: var(--border-thin) solid var(--color-contrast-line);
  }

  .page-contact .contact-axis__cell:last-child {
    border-bottom: none;
  }

  .page-contact .contact-hours__key {
    display: none;
  }

  .page-contact .contact-hours__note {
    grid-template-columns: 1fr;
  }

  .page-contact .contact-steps__item,
  .page-contact .contact-self__link {
    grid-template-columns: 2rem 1fr;
  }
}
<<<END>>>