.page-contact {
  --ct-card: rgba(12, 43, 34, 0.82);
  --ct-card-2: rgba(20, 64, 52, 0.72);
  --ct-line: rgba(143, 166, 184, 0.24);
  --ct-line-soft: rgba(143, 166, 184, 0.14);
  --ct-glow: rgba(169, 216, 230, 0.06);
  color: var(--porcelain);
  background-color: var(--ink);
  background-image:
    radial-gradient(120% 80% at 88% -8%, rgba(36, 31, 74, 0.62), transparent 62%),
    linear-gradient(to right, var(--ct-glow) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ct-glow) 1px, transparent 1px);
  background-size: auto, 84px 84px, 84px 84px;
  background-position: center top, left top, left top;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  overflow-x: clip;
  padding-bottom: clamp(48px, 7vw, 104px);
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-contact .metric {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* 面包屑 */
.page-contact .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .contact-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--slate);
}

.page-contact .contact-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-contact .contact-crumbs a {
  color: var(--slate-lt);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .contact-crumbs a:hover,
.page-contact .contact-crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* 首屏 */
.page-contact .contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  max-width: calc(var(--shell) + var(--gutter) * 2);
  margin-inline: auto;
  padding: clamp(18px, 3vw, 36px) var(--gutter) 0;
}

.page-contact .contact-hero__frame {
  position: relative;
  border: 1px solid var(--ct-line);
  border-radius: var(--radius-l);
  padding: clamp(22px, 3.6vw, 46px);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(169, 216, 230, 0.1), transparent 56%),
    linear-gradient(170deg, rgba(12, 43, 34, 0.62), rgba(6, 26, 21, 0.24));
}

.page-contact .contact-hero__frame::before,
.page-contact .contact-hero__frame::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border: 1px solid var(--lime);
  opacity: 0.6;
}

.page-contact .contact-hero__frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: var(--radius-l);
}

.page-contact .contact-hero__frame::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
  border-bottom-right-radius: var(--radius-l);
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin: 0;
}

.page-contact .contact-hero h1 {
  font-size: clamp(34px, 7vw, 78px);
  line-height: 0.98;
  font-weight: 800;
  margin: 14px 0 0;
  max-width: 15ch;
}

.page-contact .contact-hero__lede {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.1vw, 21px);
  line-height: 1.8;
  color: var(--slate-lt);
  margin: 20px 0 0;
  max-width: 46ch;
}

.page-contact .contact-hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--slate-lt);
}

.page-contact .contact-hero__marks li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 15px;
  border: 1px solid var(--ct-line);
  border-radius: 999px;
  background: rgba(6, 26, 21, 0.5);
}

.page-contact .contact-hero__marks .metric {
  color: var(--lime);
  font-size: 15px;
  font-weight: 700;
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(150deg, var(--panel), var(--ink) 72%);
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 26, 21, 0.15), rgba(6, 26, 21, 0.82));
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06);
  opacity: 0.86;
}

.page-contact .contact-hero__figure .media-frame__caption {
  position: absolute;
  left: 20px;
  bottom: 16px;
  z-index: 1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate-lt);
}

/* 通用段落块 */
.page-contact .contact-routes,
.page-contact .contact-coop,
.page-contact .contact-flow,
.page-contact .contact-shortcuts {
  max-width: calc(var(--shell) + var(--gutter) * 2);
  margin-inline: auto;
  padding: clamp(44px, 6vw, 88px) var(--gutter) 0;
}

.page-contact .section-head {
  max-width: 58ch;
}

.page-contact .section-head__title {
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.12;
  font-weight: 700;
  margin: 12px 0 0;
}

.page-contact .section-head__note {
  margin: 12px 0 0;
  color: var(--slate-lt);
  font-size: 15px;
  line-height: 1.8;
}

/* 联系卡片 */
.page-contact .contact-routes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .contact-card {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--ct-line-soft);
  border-radius: var(--radius-l);
  background: linear-gradient(160deg, var(--ct-card-2), var(--ct-card));
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-within {
  border-color: rgba(200, 255, 77, 0.55);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -28px rgba(200, 255, 77, 0.7);
}

.page-contact .contact-card__tag {
  display: inline-block;
  margin: 0;
  padding: 3px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink);
  background: var(--slate);
}

.page-contact .contact-card--primary .contact-card__tag {
  background: var(--lime);
}

.page-contact .contact-card--call .contact-card__tag {
  background: var(--amber);
}

.page-contact .contact-card__title {
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  font-weight: 700;
  margin: 16px 0 0;
}

.page-contact .contact-card__value {
  display: block;
  margin: 10px 0 0;
  font-size: clamp(15px, 3.6vw, 30px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--lime-mist);
  overflow-wrap: anywhere;
}

.page-contact .contact-card--call .contact-card__value {
  color: var(--amber);
}

.page-contact .contact-card__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-lt);
}

/* 服务时段 */
.page-contact .contact-hours {
  max-width: calc(var(--shell) + var(--gutter) * 2);
  margin: clamp(44px, 6vw, 88px) auto 0;
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-l);
  background:
    radial-gradient(110% 130% at 0% 0%, rgba(169, 216, 230, 0.12), transparent 55%),
    linear-gradient(140deg, var(--indigo), #1b2742 58%, var(--ink));
  box-shadow: inset 0 0 0 1px var(--ct-line-soft);
}

.page-contact .contact-hours__head h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.12;
  font-weight: 700;
  margin: 12px 0 0;
}

.page-contact .contact-hours__note {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-lt);
}

.page-contact .timing-wrap {
  margin-top: clamp(20px, 3vw, 32px);
  overflow-x: auto;
  border-radius: var(--radius-m);
  background: rgba(6, 26, 21, 0.36);
  -webkit-overflow-scrolling: touch;
}

.page-contact .timing {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .timing thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-align: left;
  color: var(--slate);
  padding: 14px 16px;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .timing tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--porcelain);
  padding: 16px;
  border-bottom: 1px solid var(--ct-line-soft);
  white-space: nowrap;
}

.page-contact .timing tbody td {
  padding: 16px;
  border-bottom: 1px solid var(--ct-line-soft);
  color: var(--slate-lt);
  vertical-align: top;
}

.page-contact .timing tbody td.metric {
  color: var(--ice);
  font-size: 14px;
  white-space: nowrap;
}

.page-contact .timing tbody tr:last-child th,
.page-contact .timing tbody tr:last-child td {
  border-bottom: 0;
}

.page-contact .timing tbody tr.is-peak {
  background: rgba(242, 169, 59, 0.14);
  box-shadow: inset 3px 0 0 var(--amber);
}

.page-contact .timing tbody tr.is-peak th {
  color: var(--amber);
}

.page-contact .timing tbody tr.is-peak td.metric {
  color: var(--amber);
}

/* 合作类型折叠组 */
.page-contact .contact-coop__list {
  margin-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--ct-line-soft);
}

.page-contact .coop {
  border-bottom: 1px solid var(--ct-line-soft);
  background: rgba(12, 43, 34, 0.34);
  transition: background 0.28s var(--ease);
}

.page-contact .coop[open] {
  background: var(--ct-card);
}

.page-contact .coop__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px clamp(12px, 2vw, 22px);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: color 0.24s var(--ease);
}

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

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

.page-contact .coop__head::after {
  content: "+";
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--slate);
  transition: transform 0.28s var(--ease), color 0.24s var(--ease);
}

.page-contact .coop[open] .coop__head::after {
  content: "−";
  color: var(--lime);
}

.page-contact .coop__index {
  font-size: 13px;
  font-weight: 500;
  color: var(--amber);
}

.page-contact .coop__hint {
  display: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-contact .coop__body {
  padding: 0 clamp(12px, 2vw, 22px) 22px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-lt);
}

.page-contact .coop__body p {
  margin: 0;
  max-width: 68ch;
}

.page-contact .coop__label {
  margin: 18px 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-contact .coop__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-contact .coop__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--porcelain);
}

.page-contact .coop__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 1px;
  background: var(--ice);
}

/* 流程 */
.page-contact .flow {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  counter-reset: flow;
}

.page-contact .flow__step {
  position: relative;
  padding: 20px;
  border: 1px solid var(--ct-line-soft);
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(20, 64, 52, 0.5), rgba(12, 43, 34, 0.72));
}

.page-contact .flow__num {
  display: inline-block;
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.08em;
}

.page-contact .flow__title {
  font-size: 20px;
  font-weight: 700;
  margin: 8px 0 0;
}

.page-contact .flow__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-lt);
}

/* 到访 */
.page-contact .contact-visit {
  position: relative;
  max-width: calc(var(--shell) + var(--gutter) * 2);
  margin: clamp(44px, 6vw, 88px) auto 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(140deg, #123240, var(--ink) 70%);
  isolation: isolate;
}

.page-contact .contact-visit__figure {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: -1;
}

.page-contact .contact-visit__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: grayscale(0.4) saturate(0.7) contrast(1.05);
}

.page-contact .contact-visit__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6, 26, 21, 0.94) 34%, rgba(6, 26, 21, 0.66));
}

.page-contact .contact-visit__panel {
  padding: clamp(24px, 4.4vw, 56px);
}

.page-contact .contact-visit__panel h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.12;
  font-weight: 700;
  margin: 12px 0 0;
}

.page-contact .contact-visit__address {
  display: block;
  margin: 18px 0 0;
  padding: 12px 18px;
  border-left: 2px solid var(--lime);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(6, 26, 21, 0.55);
  font-style: normal;
  font-family: var(--font-mono);
  font-size: clamp(13px, 2vw, 16px);
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--lime-mist);
  overflow-wrap: anywhere;
  max-width: 34ch;
}

.page-contact .contact-visit__text {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-lt);
}

.page-contact .contact-visit__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 62ch;
}

.page-contact .contact-visit__list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ct-line-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-lt);
}

.page-contact .contact-visit__list li span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ice);
  padding-top: 3px;
}

/* 自助入口 */
.page-contact .contact-shortcuts h2 {
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.15;
  font-weight: 700;
  margin: 0;
}

.page-contact .contact-shortcuts__list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-contact .contact-shortcuts__list li {
  padding: 18px 20px;
  border: 1px solid var(--ct-line-soft);
  border-radius: var(--radius-m);
  background: rgba(12, 43, 34, 0.5);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-contact .contact-shortcuts__list li:hover {
  border-color: rgba(200, 255, 77, 0.42);
  background: var(--ct-card);
}

.page-contact .contact-shortcuts__list a {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--porcelain);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 77, 0.4);
  transition: color 0.24s var(--ease);
}

.page-contact .contact-shortcuts__list a:hover,
.page-contact .contact-shortcuts__list a:focus-visible {
  color: var(--lime);
}

.page-contact .contact-shortcuts__list p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-lt);
}

/* 焦点可见性 */
.page-contact a:focus-visible,
.page-contact summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

@media (min-width: 700px) {
  .page-contact .contact-shortcuts__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .coop__hint {
    display: inline-block;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }

  .page-contact .contact-hero > .breadcrumb {
    grid-column: 1 / -1;
  }

  .page-contact .contact-hero__figure img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 340px;
  }

  .page-contact .contact-routes__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-rows: auto auto;
    align-items: stretch;
  }

  .page-contact .contact-card--primary {
    grid-column: 1;
    grid-row: 1 / span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-contact .contact-card--primary .contact-card__value {
    font-size: clamp(24px, 2.6vw, 34px);
  }

  .page-contact .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .flow__step:not(:last-child)::after {
    content: "›";
    position: absolute;
    right: -13px;
    top: 22px;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    font-family: var(--font-mono);
    font-size: 16px;
    line-height: 1;
    color: var(--ink);
    background: var(--lime);
    border-radius: 50%;
  }

  .page-contact .contact-visit__panel {
    max-width: 62%;
  }
}

@media (min-width: 1120px) {
  .page-contact .contact-shortcuts__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .coop,
  .page-contact .contact-shortcuts__list li,
  .page-contact .coop__head::after {
    transition: none;
  }

  .page-contact .contact-card:hover {
    transform: none;
  }
}