.page-contact {
  --pc-dash: rgba(154, 164, 178, 0.3);
  display: block;
  color: var(--mist);
  background:
    radial-gradient(120% 55% at 50% -10%, rgba(0, 229, 255, 0.1), transparent 62%),
    radial-gradient(80% 45% at 88% 20%, rgba(255, 94, 58, 0.08), transparent 70%),
    var(--ink-void);
  padding-bottom: clamp(44px, 7vw, 88px);
  overflow-x: hidden;
}

.page-contact .breadcrumb {
  padding: clamp(14px, 2.4vw, 22px) 0 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
}

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

.page-contact .breadcrumb a:hover {
  color: var(--lime);
}

.page-contact .breadcrumb__sep {
  margin: 0 0.5em;
  color: var(--lead);
}

.page-contact .breadcrumb__current {
  color: var(--mist);
}

/* 首屏 */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(14px, 3vw, 28px) 0 clamp(28px, 5vw, 52px);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(26px, 4.5vw, 48px);
  align-items: center;
}

.page-contact .contact-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 6.2vw, 52px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  color: var(--mist);
  background: linear-gradient(112deg, var(--cyan) 0%, var(--mist) 58%, var(--mist) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@supports not ((background-clip: text) or (-webkit-background-clip: text)) {
  .page-contact .contact-hero h1 {
    color: var(--mist);
    -webkit-text-fill-color: currentColor;
  }
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--cold);
}

.page-contact .hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .hero-chip {
  flex: 1 1 148px;
  min-width: 0;
  padding: 10px 14px;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.1), rgba(0, 229, 255, 0));
}

.page-contact .hero-chip:nth-child(2) {
  border-left-color: var(--lava);
  background: linear-gradient(90deg, rgba(255, 94, 58, 0.1), rgba(255, 94, 58, 0));
}

.page-contact .hero-chip:nth-child(3) {
  border-left-color: var(--lime);
  background: linear-gradient(90deg, rgba(200, 255, 0, 0.1), rgba(200, 255, 0, 0));
}

.page-contact .hero-chip__key {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lead);
}

.page-contact .hero-chip__val {
  display: block;
  margin-top: 4px;
  font-family: var(--font-tech);
  font-size: 16px;
  color: var(--mist);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--ink-panel);
  border: 1px solid var(--ink-circuit);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.page-contact .contact-hero__figure img,
.page-contact .visit-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0, 229, 255, 0.1) 0 1px, transparent 1px 5px);
}

.page-contact .media-frame__caption {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--lead);
}

/* 区块通用 */
.page-contact .contact-channels,
.page-contact .contact-routing,
.page-contact .contact-checklist,
.page-contact .contact-hours,
.page-contact .contact-visit {
  padding-top: clamp(30px, 5vw, 52px);
}

.page-contact .contact-channels {
  margin-top: clamp(16px, 3vw, 30px);
  border-top: 1px solid var(--ink-circuit);
}

.page-contact .section-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-contact .section-lead {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--cold);
}

/* 渠道卡 */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(22px, 3.5vw, 34px);
}

.page-contact .channel-card {
  --card-accent: var(--cyan);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 20px 20px;
  background:
    linear-gradient(180deg, rgba(0, 229, 255, 0.06), transparent 42%),
    var(--ink-panel);
  border: 1px solid var(--ink-circuit);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  right: 0;
  height: 2px;
  background: var(--holo);
  opacity: 0.9;
}

.page-contact .channel-card:hover {
  transform: translateY(-2px);
  border-color: rgba(200, 255, 0, 0.45);
}

.page-contact .channel-card--phone {
  --card-accent: var(--lava);
  background:
    linear-gradient(180deg, rgba(255, 94, 58, 0.08), transparent 42%),
    var(--ink-panel);
}

.page-contact .channel-card--place {
  --card-accent: var(--lime);
  background:
    linear-gradient(180deg, rgba(200, 255, 0, 0.07), transparent 42%),
    var(--ink-panel);
}

.page-contact .channel-card__kind {
  margin: 0;
  font-family: var(--font-tech);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--card-accent);
}

.page-contact .channel-card__value {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-contact .channel-card__mono {
  font-family: var(--font-tech);
  font-size: 15px;
  letter-spacing: 0.01em;
  padding: 2px 6px;
  background: rgba(0, 229, 255, 0.09);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.page-contact .channel-card--phone .channel-card__mono {
  background: rgba(255, 94, 58, 0.12);
}

.page-contact .channel-card__desc {
  flex: 1 1 auto;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--cold);
}

.page-contact .channel-card__hint {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pc-dash);
  font-size: 13px;
  line-height: 1.6;
  color: var(--lead);
  transition: color 0.3s var(--ease);
}

.page-contact .channel-card:hover .channel-card__hint,
.page-contact .channel-card:focus-within .channel-card__hint {
  color: var(--lime);
}

/* 问题分流 */
.page-contact .route-list {
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink-circuit);
}

.page-contact .route-row {
  display: grid;
  gap: 6px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--ink-circuit);
  transition: background-color 0.3s var(--ease);
}

.page-contact .route-row:hover {
  background: rgba(0, 229, 255, 0.05);
}

.page-contact .route-row__type {
  font-family: var(--font-tech);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-contact .route-row__path {
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .route-row__extra {
  font-size: 14px;
  line-height: 1.7;
  color: var(--cold);
}

.page-contact .route-row__extra a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 0, 0.4);
}

.page-contact .route-row__extra a:hover {
  border-bottom-color: var(--lime);
}

/* 写信清单 */
.page-contact .checklist-grid {
  display: grid;
  gap: clamp(20px, 3.5vw, 40px);
}

.page-contact .checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  border-top: 1px solid var(--ink-circuit);
}

.page-contact .checklist > li {
  counter-increment: step;
  position: relative;
  padding: 14px 0 14px 54px;
  border-bottom: 1px dashed var(--pc-dash);
  font-size: 15px;
  line-height: 1.75;
  color: var(--cold);
}

.page-contact .checklist > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 15px;
  font-family: var(--font-tech);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* 时段带 */
.page-contact .timeband {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 2px;
  margin: clamp(22px, 3.5vw, 32px) 0 0;
  padding: 10px;
  list-style: none;
  background: var(--ink-panel);
  border: 1px solid var(--ink-circuit);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.page-contact .timeband__cell {
  height: 40px;
  background: rgba(31, 35, 43, 0.95);
}

.page-contact .timeband__cell:nth-child(n + 10):nth-child(-n + 19) {
  background: linear-gradient(180deg, var(--cyan), rgba(0, 229, 255, 0.35));
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.35);
}

.page-contact .timeband__scale {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 2px;
  margin-top: 8px;
  padding: 0 10px;
}

.page-contact .timeband__mark {
  font-family: var(--font-tech);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--lead);
  white-space: nowrap;
}

.page-contact .timeband__mark:nth-child(1) {
  grid-column: 1;
}

.page-contact .timeband__mark:nth-child(2) {
  grid-column: 7;
}

.page-contact .timeband__mark:nth-child(3) {
  grid-column: 13;
}

.page-contact .timeband__mark:nth-child(4) {
  grid-column: 19;
}

.page-contact .timeband__mark:nth-child(5) {
  grid-column: 24;
  justify-self: end;
}

.page-contact .hours-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--lava);
  background: rgba(255, 94, 58, 0.07);
  font-size: 15px;
  line-height: 1.8;
  color: var(--cold);
}

/* 来信与到访 */
.page-contact .visit-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-contact .visit-address {
  margin: 14px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-display);
  font-style: normal;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.6;
  color: var(--mist);
}

.page-contact .visit-copy p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cold);
}

.page-contact .visit-facts {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--ink-circuit);
}

.page-contact .visit-facts > div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--pc-dash);
  font-size: 14px;
}

.page-contact .visit-facts dt {
  min-width: 84px;
  color: var(--lead);
}

.page-contact .visit-facts dd {
  margin: 0;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-contact .visit-figure {
  position: relative;
  margin: 0;
  padding: 8px;
  background: var(--ink-panel);
  border: 1px solid var(--ink-circuit);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

/* 响应式 */
@media (min-width: 820px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .route-row {
    grid-template-columns: 220px minmax(0, 1fr) minmax(0, 0.95fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

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

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .channel-card__hint,
  .page-contact .route-row {
    transition: none;
  }

  .page-contact .channel-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_DONE>>>