.page-contact {
  --pc-deep: #0A101D;
  --pc-panel: #12294D;
  --pc-ice: #DCE6F2;
  --pc-ice-dim: rgba(220, 230, 242, 0.62);
  --pc-hair: rgba(220, 230, 242, 0.14);
  --pc-hair-strong: rgba(220, 230, 242, 0.3);
  --pc-cyan: #2BE3C8;
  background: var(--bg);
  color: var(--ink);
}

/* ---------- HERO ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 5vw, 64px) 0 clamp(48px, 7vw, 96px);
  background: linear-gradient(180deg, var(--pc-deep) 0%, var(--bg) 100%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(220, 230, 242, 0.05) 0 1px,
    transparent 1px 26px
  );
  pointer-events: none;
}

.page-contact .contact-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: clamp(28px, 4vw, 48px);
}

.page-contact .contact-hero h1 {
  margin: 14px 0 20px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(42px, 10vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--pc-ice);
}

.page-contact .contact-hero .lead {
  max-width: 46ch;
  color: var(--pc-ice-dim);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  margin: 0;
}

.page-contact .contact-hero__index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

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

.page-contact .contact-index__item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--pc-hair);
  transition: border-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-contact .contact-index__item:hover {
  border-bottom-color: var(--pc-cyan);
  padding-left: 8px;
}

.page-contact .contact-index__no {
  font-size: 12px;
  color: var(--pc-cyan);
  letter-spacing: 0.08em;
}

.page-contact .contact-index__label {
  font-size: 15px;
  color: var(--ink);
}

/* ---------- 联系方式一览 ---------- */
.page-contact .contact-board-section .section__head {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .contact-board {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--pc-panel);
  clip-path: var(--cut);
  border: 1px solid var(--pc-hair);
}

.page-contact .contact-board__media {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .contact-board__media img {
  display: block;
  width: 100%;
  height: clamp(160px, 26vw, 260px);
  object-fit: cover;
  opacity: 0.7;
  filter: saturate(0.75);
}

.page-contact .contact-board__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 41, 77, 0.1) 0%, rgba(18, 41, 77, 0.9) 100%);
  pointer-events: none;
}

.page-contact .contact-board__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: clamp(8px, 2vw, 16px) clamp(20px, 3vw, 44px) clamp(20px, 3vw, 40px);
}

.page-contact .kv {
  padding: 20px 0;
  border-bottom: 1px solid var(--pc-hair);
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.page-contact .kv:last-child {
  border-bottom: 0;
}

.page-contact .kv__key {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
}

.page-contact .kv__val {
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
  font-family: var(--font-mono);
  color: var(--pc-ice);
  word-break: break-word;
}

.page-contact .kv--accent .kv__val {
  color: var(--pc-cyan);
}

.page-contact .kv__note {
  margin: 2px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 52ch;
}

/* ---------- 四条通道 ---------- */
.page-contact .contact-routes .section__head {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .route-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .route-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--line);
  clip-path: var(--cut);
  padding: 24px 22px 26px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .route-card:hover,
.page-contact .route-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--pc-cyan);
}

.page-contact .route-card--feature {
  background: linear-gradient(160deg, rgba(18, 41, 77, 0.9) 0%, var(--bg) 70%);
}

.page-contact .route-card__top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-contact .route-card__no {
  font-size: 12px;
  color: var(--pc-cyan);
  letter-spacing: 0.1em;
}

.page-contact .route-card__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(19px, 2.2vw, 23px);
  letter-spacing: -0.01em;
  color: var(--pc-ice);
}

.page-contact .route-card__who {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .route-card__ch {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pc-ice);
  padding-left: 12px;
  border-left: 2px solid var(--pc-cyan);
}

.page-contact .route-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--pc-hair);
  padding-top: 14px;
}

.page-contact .route-card__list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-contact .route-card__list li:last-child {
  margin-bottom: 0;
}

.page-contact .route-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--pc-hair-strong);
  transform: rotate(45deg);
}

/* ---------- 沟通准备 ---------- */
.page-contact .contact-prep .section__head {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .prep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: prep;
}

.page-contact .prep-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .prep-list__item:first-child {
  border-top: 1px solid var(--line);
}

.page-contact .prep-list__no {
  font-size: 13px;
  color: var(--pc-cyan);
  padding-top: 3px;
  letter-spacing: 0.08em;
}

.page-contact .prep-list__title {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  color: var(--pc-ice);
}

.page-contact .prep-list__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 54ch;
}

.page-contact .prep-note {
  background: var(--bg-2);
  border: 1px solid var(--line);
  clip-path: var(--cut);
  padding: 26px 24px 24px;
}

.page-contact .prep-note__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-contact .prep-note__head {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.5;
  color: var(--pc-ice);
}

.page-contact .prep-note__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .prep-note__figure {
  margin-top: 22px;
  overflow: hidden;
  clip-path: var(--cut-sm);
  border: 1px solid var(--line);
}

.page-contact .prep-note__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.85;
}

/* ---------- 服务时间 ---------- */
.page-contact .contact-hours .section__head {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-contact .hours-track {
  display: flex;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .hours-tick {
  flex: 1 1 0;
  min-width: 0;
  height: clamp(44px, 7vw, 64px);
  background: rgba(220, 230, 242, 0.06);
  border-top: 2px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .hours-tick:nth-child(n + 10):nth-child(-n + 19) {
  background: linear-gradient(180deg, rgba(43, 227, 200, 0.34) 0%, rgba(43, 227, 200, 0.08) 100%);
  border-top-color: var(--pc-cyan);
}

.page-contact .hours-tick:hover {
  background: rgba(220, 230, 242, 0.2);
}

.page-contact .hours-tick:nth-child(n + 10):nth-child(-n + 19):hover {
  background: linear-gradient(180deg, rgba(43, 227, 200, 0.58) 0%, rgba(43, 227, 200, 0.22) 100%);
}

.page-contact .hours-legend {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
}

.page-contact .hours-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-contact .hours-note {
  padding: 20px 20px 22px;
  background: var(--bg);
  border-left: 2px solid var(--line);
}

.page-contact .hours-note--accent {
  border-left-color: var(--pc-cyan);
}

.page-contact .hours-note__k {
  margin: 0 0 8px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
}

.page-contact .hours-note__v {
  margin: 0 0 10px;
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--pc-ice);
}

.page-contact .hours-note--accent .hours-note__v {
  color: var(--pc-cyan);
}

.page-contact .hours-note__d {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 地址 ---------- */
.page-contact .contact-addr .section__head {
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-contact .addr-block {
  position: relative;
  overflow: hidden;
  clip-path: var(--cut);
  border: 1px solid var(--line);
  background: var(--pc-panel);
}

.page-contact .addr-block__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(220, 230, 242, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 230, 242, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-contact .addr-block::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 100%;
  background: repeating-linear-gradient(
    135deg,
    rgba(220, 230, 242, 0.08) 0 1px,
    transparent 1px 14px
  );
  pointer-events: none;
}

.page-contact .addr-block__inner {
  position: relative;
  z-index: 1;
  padding: clamp(26px, 4vw, 52px) clamp(22px, 4vw, 48px);
  max-width: 62ch;
}

.page-contact .addr-block__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-contact .addr-block__value {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.6vw, 26px);
  line-height: 1.5;
  color: var(--pc-ice);
}

.page-contact .addr-block__use {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-contact .addr-block__meta {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-dim);
  padding-top: 12px;
  border-top: 1px dashed var(--pc-hair);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-board__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-contact .kv {
    padding: 22px 0;
  }

  .page-contact .route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

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

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(40px, 6vw, 88px);
    align-items: end;
  }

  .page-contact .prep-grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-contact .contact-board__media img {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .page-contact .hours-legend {
    font-size: 10px;
  }

  .page-contact .hours-track {
    gap: 1px;
  }

  .page-contact .route-card {
    padding: 20px 18px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .route-card:hover,
  .page-contact .route-card:focus-within {
    transform: none;
  }

  .page-contact .contact-index__item:hover {
    padding-left: 2px;
  }
}
<<<END>>>