.page-contact {
  --pc-panel: #111A2B;
  --pc-panel-soft: #0B1220;
  --pc-stroke: #2A3450;
  --pc-radius: 0px;
  color: var(--bone);
}

.page-contact .section {
  padding-block: 56px;
}

.page-contact .section-head {
  max-width: 720px;
  margin-bottom: 32px;
}

.page-contact .section-head h2 {
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
}

.page-contact .contact-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.page-contact .breadcrumbs {
  padding-block: 20px 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-contact .breadcrumbs a {
  color: var(--blue);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-lead {
  padding-top: 8px;
  padding-bottom: 56px;
}

.page-contact .contact-lead__grid {
  display: grid;
  gap: 32px;
  align-items: end;
}

.page-contact .contact-lead__copy h1 {
  font-size: clamp(30px, 7vw, 56px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  color: var(--bone);
}

.page-contact .contact-lead__intro {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.75;
  color: #C6D2E2;
}

.page-contact .contact-lead__facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pc-stroke);
  border: 1px solid var(--pc-stroke);
}

.page-contact .contact-lead__facts li {
  background: var(--pc-panel);
  padding: 14px 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
}

.page-contact .contact-lead__facts .data-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact .contact-lead__facts .data-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--green);
}

.page-contact .contact-lead__actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-lead__figure {
  border: 1px solid var(--pc-stroke);
  background: var(--pc-panel-soft);
}

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

.page-contact .contact-lead__figure .frame__caption {
  border-top: 1px solid var(--pc-stroke);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 渠道与分流 ---------- */
.page-contact .contact-channels {
  position: relative;
}

.page-contact .channel-layout {
  display: grid;
  gap: 24px;
}

.page-contact .channel-stack {
  display: grid;
  gap: 1px;
  background: var(--pc-stroke);
  border: 1px solid var(--pc-stroke);
}

.page-contact .channel-card {
  background: var(--pc-panel);
  padding: 24px 22px;
  position: relative;
  transition: background-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-contact .channel-card:hover {
  background: #14203A;
}

.page-contact .channel-card--quiet {
  background: var(--pc-panel-soft);
}

.page-contact .channel-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--blue);
  border: 1px solid var(--pc-stroke);
  padding: 3px 8px;
}

.page-contact .channel-card h3 {
  margin: 14px 0 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--bone);
}

.page-contact .channel-card .channel-card__addr {
  font-size: 18px;
  line-height: 1.5;
}

.page-contact .channel-card__value {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--yellow);
  word-break: break-all;
}

.page-contact .channel-card__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .route-split {
  display: grid;
  gap: 24px;
}

.page-contact .route-card {
  border: 1px solid var(--pc-stroke);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-contact .route-card--teal {
  background: var(--teal);
}

.page-contact .route-card--wine {
  background: var(--wine);
}

.page-contact .route-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-contact .route-card__index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--arena);
  background: var(--green);
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.page-contact .route-card--wine .route-card__index {
  background: var(--orange);
}

.page-contact .route-card h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  color: var(--bone);
}

.page-contact .route-card__desc {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #C6D2E2;
}

.page-contact .route-card__list {
  list-style: none;
  margin: 18px 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .route-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bone);
}

.page-contact .route-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--green);
}

.page-contact .route-card--wine .route-card__list li::before {
  background: var(--orange);
}

.page-contact .route-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 咨询前准备 ---------- */
.page-contact .contact-prep .section-head h2 {
  color: var(--bone);
}

.page-contact .prep-grid {
  display: grid;
  gap: 1px;
  background: rgba(59, 255, 165, 0.22);
  border: 1px solid rgba(59, 255, 165, 0.22);
}

.page-contact .prep-item {
  background: #0C2A2C;
  padding: 26px 22px;
  transition: background-color 180ms var(--ease);
}

.page-contact .prep-item:hover {
  background: #103539;
}

.page-contact .prep-item__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--green);
}

.page-contact .prep-item h3 {
  margin: 14px 0 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--bone);
}

.page-contact .prep-item p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: #B9C7D8;
}

/* ---------- 数据纠错 ---------- */
.page-contact .contact-fix__grid {
  display: grid;
  gap: 36px;
}

.page-contact .contact-fix__intro h2 {
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
}

.page-contact .contact-fix__intro p {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D2E2;
  max-width: 48ch;
}

.page-contact .fix-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pc-stroke);
  border-top: 1px solid var(--pc-stroke);
  border-bottom: 1px solid var(--pc-stroke);
}

.page-contact .fix-step {
  background: var(--arena);
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 22px 0;
  align-items: start;
}

.page-contact .fix-step__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--yellow);
  line-height: 1.2;
  padding-left: 4px;
}

.page-contact .fix-step h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--bone);
  letter-spacing: 0.02em;
}

.page-contact .fix-step p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 56ch;
}

/* ---------- 响应时段 ---------- */
.page-contact .contact-response {
  margin-top: 8px;
}

.page-contact .contact-response__grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-contact .contact-response__copy h2 {
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
}

.page-contact .contact-response__copy > p {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: #C6D2E2;
  max-width: 50ch;
}

.page-contact .response-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--pc-stroke);
}

.page-contact .response-list li {
  border-bottom: 1px solid var(--pc-stroke);
  padding: 14px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: baseline;
}

.page-contact .response-list .data-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-contact .response-list .data-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--green);
  margin-left: auto;
}

.page-contact .contact-response__follow {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 50ch;
  border-left: 2px solid var(--blue);
  padding-left: 16px;
}

.page-contact .contact-response__figure {
  border: 1px solid var(--pc-stroke);
  background: var(--pc-panel-soft);
}

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

.page-contact .contact-response__figure .frame__caption {
  border-top: 1px solid var(--pc-stroke);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 自助入口 ---------- */
.page-contact .contact-selfserve {
  padding-bottom: 80px;
}

.page-contact .selfserve-grid {
  display: grid;
  gap: 1px;
  background: var(--pc-stroke);
  border: 1px solid var(--pc-stroke);
}

.page-contact .selfserve-card {
  display: flex;
  flex-direction: column;
  background: var(--pc-panel);
  padding: 26px 22px;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: background-color 180ms var(--ease);
}

.page-contact .selfserve-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--green);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 200ms var(--ease);
}

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

.page-contact .selfserve-card:hover,
.page-contact .selfserve-card:focus-visible {
  background: #16223C;
}

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

.page-contact .selfserve-card__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-contact .selfserve-card h3 {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--bone);
}

.page-contact .selfserve-card p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .selfserve-card__go {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--green);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .section {
    padding-block: 72px;
  }

  .page-contact .route-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .selfserve-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-lead__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
  }

  .page-contact .channel-layout {
    grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-contact .contact-fix__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-response__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .fix-steps {
    border-top: 1px solid var(--pc-stroke);
  }

  .page-contact .fix-step {
    grid-template-columns: 64px 1fr;
    padding: 26px 0;
  }

  .page-contact .fix-step__num {
    font-size: 28px;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-lead__grid {
    gap: 64px;
  }

  .page-contact .section-head {
    margin-bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .prep-item,
  .page-contact .selfserve-card,
  .page-contact .selfserve-card::after {
    transition: none;
  }
}
<<<END>>>