.page-contact {
  display: block;
  background: var(--color-surface);
}

/* 面包屑 */
.page-contact .breadcrumbs {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  margin-bottom: var(--space-3);
}

.page-contact .breadcrumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  align-items: baseline;
}

.page-contact .breadcrumbs li {
  display: inline-flex;
  align-items: baseline;
}

.page-contact .breadcrumbs li + li::before {
  content: "/";
  margin: 0 var(--space-1);
  color: var(--color-line);
}

.page-contact .breadcrumbs a {
  color: var(--color-ink-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .breadcrumbs a:hover {
  color: var(--color-primary);
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--color-ink);
  font-weight: 700;
}

/* 首屏 */
.page-contact .contact-intro {
  padding-bottom: calc(var(--section-y) * 0.72);
}

.page-contact .contact-title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-3xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
  max-width: 18ch;
}

.page-contact .contact-lead {
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
  margin: 0 0 var(--space-6);
}

.page-contact .contact-keypoints {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-keypoints li {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-contact .contact-keypoints .num-mono {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-ink);
}

.page-contact .contact-keypoints__label {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-muted);
}

@media (min-width: 760px) {
  .page-contact .contact-title {
    font-size: var(--text-4xl);
  }

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

  .page-contact .contact-keypoints li {
    border-bottom: 0;
    padding-right: var(--space-3);
  }

  .page-contact .contact-keypoints li + li {
    border-left: var(--border-thin) solid var(--color-line);
    padding-left: var(--space-3);
  }
}

/* 渠道总览 */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 920px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  overflow: hidden;
}

.page-contact .channel--mail {
  background: var(--color-primary);
  color: var(--color-primary-ink);
}

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

.page-contact .channel--visit {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-contact .channel-mark {
  display: block;
  width: 30px;
  height: 30px;
  border: var(--border-thick) solid currentColor;
  border-radius: var(--radius-pill);
  flex: 0 0 auto;
}

.page-contact .channel--phone .channel-mark {
  border-radius: 0;
  background: currentColor;
}

.page-contact .channel--visit .channel-mark {
  border-radius: var(--radius-pill) var(--radius-pill) 0 0;
  background: currentColor;
  border-color: currentColor;
  color: var(--color-contrast-accent);
}

.page-contact .channel-name {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: inherit;
  margin: 0;
}

.page-contact .channel-text {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: inherit;
  margin: 0;
  max-width: 34ch;
}

.page-contact .channel-value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: inherit;
  margin: auto 0 0;
  padding-bottom: var(--space-1);
  border-bottom: var(--border-thick) solid currentColor;
  align-self: flex-start;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel--visit .channel-value {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
}

.page-contact .channel-anchor {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.page-contact .channel-anchor:hover {
  color: var(--color-contrast-accent);
}

.page-contact .channel-meta {
  margin: var(--space-2) 0 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid color-mix(in srgb, currentColor 34%, transparent);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-1) var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.page-contact .channel-meta dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  opacity: 0.8;
  white-space: nowrap;
}

.page-contact .channel-meta dd {
  margin: 0;
  color: inherit;
}

.page-contact .channel-figure {
  margin: var(--space-6) 0 0;
}

.page-contact .channel-figure .image-frame {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-deep);
}

.page-contact .channel-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .image-caption {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-ink-muted);
  max-width: var(--measure);
}

/* 报修流程 */
.page-contact .repair-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 940px) {
  .page-contact .repair-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-8);
    align-items: start;
  }
}

.page-contact .repair-steps {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.page-contact .repair-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-3) 0;
}

.page-contact .repair-step:first-child {
  padding-top: 0;
}

.page-contact .repair-step__dot {
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 5px;
  border: var(--border-thick) solid var(--color-primary);
  background: var(--color-surface);
  flex: 0 0 auto;
}

.page-contact .repair-step:nth-of-type(even) .repair-step__dot {
  border-color: var(--color-accent);
  border-radius: var(--radius-pill);
}

.page-contact .repair-step__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-1);
}

.page-contact .repair-step__body p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-contact .repair-slash {
  display: block;
  width: 0;
  height: 30px;
  margin-left: 9px;
  border-left: var(--border-thick) solid var(--color-line);
  transform: skewX(-26deg);
}

.page-contact .repair-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
  padding: var(--space-3);
  background: var(--color-highlight);
  color: var(--color-ink);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  max-width: var(--measure);
}

.page-contact .repair-figure {
  margin: 0;
}

.page-contact .repair-figure .image-frame {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-deep);
}

.page-contact .repair-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 地址与到访 */
.page-contact .contact-address {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-contact .contact-address .section-title {
  color: var(--color-contrast-ink);
}

.page-contact .contact-address .section-head__meta {
  color: var(--color-contrast-accent);
}

.page-contact .address-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .page-contact .address-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: var(--space-8);
    align-items: start;
  }
}

.page-contact .address-line {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-2xl);
  line-height: 1.28;
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-accent);
  margin: 0 0 var(--space-4);
}

.page-contact .address-hours {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  max-width: var(--measure);
}

.page-contact .address-hours .num-mono {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-contrast-accent);
}

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

.page-contact .address-notes li {
  padding-left: var(--space-3);
  border-left: var(--border-thick) solid var(--color-contrast-line);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  max-width: var(--measure);
}

/* 补充说明与出口 */
.page-contact .more-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 800px) {
  .page-contact .more-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6) var(--space-6);
  }
}

.page-contact .more-item {
  padding-top: var(--space-3);
  border-top: var(--border-thick) solid var(--color-primary);
}

.page-contact .more-item:nth-child(even) {
  border-top-color: var(--color-accent);
}

.page-contact .more-item h3 {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}

.page-contact .more-item p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-contact .contact-exit {
  margin-top: var(--space-8);
  padding-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-line);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 880px) {
  .page-contact .contact-exit {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-6);
  }
}

.page-contact .contact-exit p {
  margin: 0;
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-contact .contact-exit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
<<<END>>>