.page-contact {
  --pc-glass: rgba(244, 242, 236, .06);
  --pc-glass-hi: rgba(244, 242, 236, .14);
  --pc-line: rgba(199, 211, 209, .2);
  --pc-ink-line: rgba(27, 42, 45, .13);
  --pc-soft: rgba(244, 242, 236, .62);
  background: var(--c-paper);
  color: var(--c-graphite);
}

.page-contact .container {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- 深色上半区 ---------- */
.page-contact .contact-ink {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-paper);
  border-bottom: 3px solid var(--c-signal);
}

.page-contact .contact-ink::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(112deg, rgba(199, 211, 209, .055) 0 1px, transparent 1px 74px),
    radial-gradient(120% 78% at 82% 0%, rgba(77, 240, 169, .1), transparent 62%);
}

.page-contact .contact-ink > .container {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 30px);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--pc-soft);
}

.page-contact .breadcrumbs a {
  color: var(--pc-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  color: var(--c-signal);
  border-bottom-color: var(--c-signal);
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--c-mist);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(22px, 4vw, 42px) 0 clamp(34px, 6vw, 62px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
  align-items: end;
}

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 5.4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.012em;
}

.page-contact .contact-hero__intro {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.8;
  color: rgba(244, 242, 236, .82);
}

.page-contact .contact-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin-top: 26px;
}

.page-contact .contact-hero__facts > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-contact .contact-hero__facts .mono {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  letter-spacing: .03em;
  color: var(--c-signal);
}

.page-contact .contact-hero__facts small {
  font-size: 11.5px;
  letter-spacing: .13em;
  color: rgba(244, 242, 236, .58);
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--pc-line);
  border-radius: 3px;
  overflow: hidden;
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 27, 30, .62), transparent 58%);
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 700;
  object-fit: cover;
  filter: saturate(.92);
}

/* ---------- 章节标题组 ---------- */
.page-contact .pc-head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-contact .pc-head__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: -.006em;
}

.page-contact .pc-head__note {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.75;
}

.page-contact .contact-ink .eyebrow {
  color: var(--c-signal);
}

.page-contact .contact-ink .pc-head__note {
  color: var(--pc-soft);
}

.page-contact .contact-kit .pc-head__note {
  color: rgba(27, 42, 45, .64);
}

/* ---------- 来意分流卡 ---------- */
.page-contact .contact-routes {
  padding-bottom: clamp(44px, 7vw, 82px);
}

.page-contact .contact-routes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .route-card {
  position: relative;
  border: 1px solid var(--pc-line);
  border-radius: 4px;
  background: var(--pc-glass);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  transition: background .28s var(--ease), border-color .28s var(--ease), transform .28s var(--ease);
}

.page-contact .route-card:hover {
  background: var(--pc-glass-hi);
  border-color: rgba(255, 106, 43, .55);
  transform: translateY(-3px);
}

.page-contact .route-card[open] {
  background: var(--c-paper);
  border-color: var(--c-paper);
  color: var(--c-graphite);
  transform: none;
}

.page-contact .route-card__head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 40px 17px 16px;
  cursor: pointer;
  list-style: none;
}

.page-contact .route-card__head::-webkit-details-marker {
  display: none;
}

.page-contact .route-card__head::after {
  content: "+";
  position: absolute;
  top: 15px;
  right: 15px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: rgba(244, 242, 236, .48);
}

.page-contact .route-card[open] .route-card__head::after {
  content: "–";
  color: var(--c-signal-deep);
}

.page-contact .route-card__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .17em;
  color: var(--c-signal);
}

.page-contact .route-card[open] .route-card__no {
  color: var(--c-signal-deep);
}

.page-contact .route-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.16rem;
  line-height: 1.25;
  color: var(--c-paper);
}

.page-contact .route-card[open] .route-card__title {
  color: var(--c-graphite);
}

.page-contact .route-card__for {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(244, 242, 236, .54);
}

.page-contact .route-card[open] .route-card__for {
  color: rgba(27, 42, 45, .6);
}

.page-contact .route-card__body {
  padding: 0 16px 18px;
  font-size: 13.8px;
  line-height: 1.72;
  color: rgba(27, 42, 45, .8);
}

.page-contact .route-card__body p {
  margin: 0 0 10px;
}

.page-contact .route-card__meta {
  padding-left: 10px;
  font-size: 12.5px;
  color: rgba(27, 42, 45, .62);
  border-left: 2px solid var(--c-jade);
}

.page-contact .route-card__link {
  display: inline-block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--c-signal-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(178, 58, 11, .45);
}

.page-contact .route-card__link:hover,
.page-contact .route-card__link:focus-visible {
  border-bottom-color: var(--c-signal-deep);
}

/* ---------- 联系方式 + 流程 ---------- */
.page-contact .contact-desk {
  padding: clamp(42px, 7vw, 86px) 0;
  background: var(--c-paper);
}

.page-contact .contact-desk__grid {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
}

.page-contact .contact-desk h2,
.page-contact .contact-visit h2 {
  margin: 9px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3vw, 2.05rem);
  line-height: 1.2;
}

.page-contact .reach-list {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pc-ink-line);
}

.page-contact .reach-item {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-ink-line);
}

.page-contact .reach-item dt {
  font-size: 11.5px;
  letter-spacing: .15em;
  color: rgba(27, 42, 45, .56);
}

.page-contact .reach-item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.7vw, 18px);
  letter-spacing: .01em;
  color: var(--c-graphite);
  word-break: break-word;
}

.page-contact .reach-item dd a {
  color: var(--c-signal-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(178, 58, 11, .34);
}

.page-contact .reach-item dd a:hover,
.page-contact .reach-item dd a:focus-visible {
  border-bottom-color: var(--c-signal-deep);
}

.page-contact .reach-note {
  margin: 20px 0 0;
  padding-left: 12px;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(27, 42, 45, .68);
  border-left: 3px solid var(--c-signal);
}

.page-contact .contact-flow__figure {
  margin: 22px 0 0;
  border: 1px solid var(--pc-ink-line);
  border-radius: 3px;
  overflow: hidden;
}

.page-contact .contact-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 600;
  object-fit: cover;
}

.page-contact .contact-flow__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-contact .contact-flow__step {
  position: relative;
  padding-left: 52px;
}

.page-contact .contact-flow__no {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--c-ink);
  color: var(--c-data);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-contact .contact-flow__step::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: -24px;
  width: 1px;
  background: linear-gradient(to bottom, rgba(15, 138, 102, .55), rgba(15, 138, 102, .05));
}

.page-contact .contact-flow__step:last-child::before {
  display: none;
}

.page-contact .contact-flow__step h3 {
  margin: 5px 0 4px;
  font-size: 1rem;
  letter-spacing: .01em;
  color: var(--c-graphite);
}

.page-contact .contact-flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(27, 42, 45, .72);
}

/* ---------- 材料清单 ---------- */
.page-contact .contact-kit {
  padding: clamp(38px, 6vw, 76px) 0;
  background: var(--c-paper);
  border-top: 1px solid var(--pc-ink-line);
}

.page-contact .contact-kit__grid {
  display: grid;
  gap: 14px;
}

.page-contact .kit-card {
  padding: 22px 20px 24px;
  border: 1px solid var(--pc-ink-line);
  border-radius: 4px;
  background: #FBFAF6;
}

.page-contact .kit-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: .01em;
}

.page-contact .kit-card h3::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 3px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--c-signal);
}

.page-contact .kit-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .kit-card li {
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(27, 42, 45, .78);
  border-left: 1px solid rgba(15, 138, 102, .4);
}

.page-contact .kit-card strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 600;
  color: var(--c-graphite);
}

.page-contact .kit-card--fix h3::before {
  background: var(--c-jade);
}

/* ---------- 来访与其他 ---------- */
.page-contact .contact-visit {
  padding: clamp(40px, 6.5vw, 82px) 0;
  background: var(--c-ink);
  color: var(--c-paper);
}

.page-contact .contact-visit__grid {
  display: grid;
  gap: clamp(28px, 4vw, 50px);
  align-items: center;
}

.page-contact .contact-visit__text p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(244, 242, 236, .78);
}

.page-contact .contact-visit__text a {
  color: var(--c-signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 43, .45);
}

.page-contact .contact-visit__text a:hover,
.page-contact .contact-visit__text a:focus-visible {
  border-bottom-color: var(--c-signal);
}

.page-contact .contact-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 6px;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 4 / 3;
  justify-self: start;
}

.page-contact .contact-map i {
  display: block;
  border: 1px solid rgba(199, 211, 209, .22);
  border-radius: 2px;
  background: rgba(199, 211, 209, .05);
}

.page-contact .contact-map i.is-lit {
  border-color: var(--c-signal);
  background: var(--c-signal);
  box-shadow: 0 0 26px rgba(255, 106, 43, .5);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-contact .contact-routes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-kit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-desk__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-contact .contact-visit__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-contact .contact-map {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }
}

@media (min-width: 1060px) {
  .page-contact .contact-routes__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .route-card,
  .page-contact .route-card:hover {
    transition: none;
    transform: none;
  }
}
<<<END>>>