.page-contact {
  --pc-glass: rgba(21, 68, 56, 0.62);
  --pc-glass-hi: rgba(30, 92, 74, 0.78);
  --pc-shadow: 0 24px 60px -28px rgba(8, 29, 23, 0.9);
  --pc-radius: 22px;
  background: var(--felt);
  color: var(--paper);
  font-family: var(--f-body);
  overflow-x: hidden;
}

.page-contact .num {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* ============ 首屏 ============ */
.page-contact .contact-hero {
  position: relative;
  padding: 118px 0 72px;
  isolation: isolate;
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.page-contact .contact-hero__wedge {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, var(--felt-2) 0%, var(--felt) 46%, var(--felt-deep) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%);
}

.page-contact .contact-hero__glow {
  position: absolute;
  width: 780px;
  height: 780px;
  right: -240px;
  top: -280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 74, 0.20), rgba(201, 162, 74, 0) 68%);
  pointer-events: none;
}

.page-contact .contact-hero__shell {
  display: grid;
  gap: 44px;
}

.page-contact .crumbs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  font-size: 13px;
  color: var(--stone);
}

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

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

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

.page-contact .crumbs [aria-current="page"] {
  color: var(--gold);
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .contact-hero h1 {
  margin: 0;
  max-width: 15em;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.2vw, 4.05rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-shadow: 0 3px 26px rgba(8, 29, 23, 0.6);
}

.page-contact .contact-hero__intro {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(244, 239, 228, 0.82);
}

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

.page-contact .contact-hero__strip {
  list-style: none;
  margin: 34px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  font-size: 0.86rem;
}

.page-contact .contact-hero__strip li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: rgba(244, 239, 228, 0.9);
}

.page-contact .contact-hero__strip-k {
  color: var(--stone);
  letter-spacing: 0.04em;
}

/* 联络卡片堆叠 */
.page-contact .contact-hero__stack {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .tel-card {
  position: relative;
  padding: 22px 22px 20px;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line);
  background: var(--pc-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--pc-shadow);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-contact .tel-card:hover,
.page-contact .tel-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--gold);
}

.page-contact .tel-card--mail {
  background: var(--pc-glass-hi);
}

.page-contact .tel-card--phone {
  margin-left: 0;
  border-color: var(--gold-dim);
}

.page-contact .tel-card--addr {
  background: rgba(8, 29, 23, 0.55);
}

.page-contact .tel-card__label {
  margin: 0 0 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .tel-card__value {
  margin: 0;
  font-size: clamp(0.98rem, 3.4vw, 1.16rem);
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .tel-card__desc {
  margin: 10px 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.7);
}

.page-contact .copy-btn {
  margin-top: 16px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--gold-hi);
  font-family: var(--f-body);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.24s var(--ease), color 0.24s var(--ease);
}

.page-contact .copy-btn--solid {
  background: var(--gold);
  color: var(--felt-deep);
  font-weight: 500;
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  background: var(--gold-hi);
  color: var(--felt-deep);
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

.page-contact .copy-btn[data-copy-state="done"] {
  background: var(--moss);
  border-color: var(--moss-soft);
  color: var(--paper);
}

.page-contact .copy-btn[data-copy-state="fail"] {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper);
}

/* ============ 刻度分隔 ============ */
.page-contact .scale-rule {
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--gold-dim) 0 14px,
    transparent 14px 28px
  );
  margin: 8px 0 0;
}

/* ============ 章节头通用 ============ */
.page-contact .section-head {
  max-width: 46rem;
  margin-bottom: 34px;
}

.page-contact .section-num {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--gold);
}

.page-contact .section-title {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 5.2vw, 2.3rem);
  line-height: 1.24;
  color: var(--paper);
}

.page-contact .section-note {
  margin: 14px 0 0;
  font-size: 0.95rem;
  line-height: 1.9;
  color: rgba(244, 239, 228, 0.74);
}

/* ============ 服务时段 ============ */
.page-contact .hours {
  padding: 76px 0 66px;
}

.page-contact .hours__grid {
  display: grid;
  gap: 32px;
}

.page-contact .hours__figure {
  margin: 0;
}

.page-contact .hours__figure .img-frame {
  display: block;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--felt-2);
}

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

.page-contact .img-frame__caption {
  display: block;
  margin-top: 12px;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .hours__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  position: relative;
}

.page-contact .hours__node {
  position: relative;
  padding: 16px 16px 16px 34px;
  border-left: 2px solid var(--line-soft);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-contact .hours__node--hot {
  border-left-color: var(--cinnabar);
}

.page-contact .hours__node:hover,
.page-contact .hours__node:focus-visible,
.page-contact .hours__node:focus-within {
  background: rgba(21, 68, 56, 0.45);
  border-left-color: var(--gold);
  outline: none;
}

.page-contact .hours__dot {
  position: absolute;
  left: -7px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 0 4px rgba(14, 43, 34, 1);
}

.page-contact .hours__node--hot .hours__dot {
  width: 16px;
  height: 16px;
  left: -9px;
  background: var(--cinnabar);
}

.page-contact .hours__rank {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .hours__title {
  margin: 0 0 8px;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1.04rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact .hours__body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.88;
  color: rgba(244, 239, 228, 0.74);
}

/* ============ 四类入口 ============ */
.page-contact .routes {
  padding: 20px 0 78px;
}

.page-contact .routes__grid {
  display: grid;
  gap: 16px;
}

.page-contact .route-cell {
  position: relative;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(21, 68, 56, 0.4);
  overflow: hidden;
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-contact .route-cell:hover,
.page-contact .route-cell[open] {
  border-color: var(--gold-dim);
  background: rgba(21, 68, 56, 0.68);
}

.page-contact .route-cell summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-contact .route-cell summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -3px;
}

.page-contact .route-cell__no {
  font-size: 12px;
  font-weight: 700;
  color: var(--cinnabar);
  letter-spacing: 0.14em;
  border: 1px solid rgba(179, 58, 46, 0.6);
  border-radius: var(--r-sm);
  padding: 3px 7px;
  line-height: 1;
}

.page-contact .route-cell__name {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--paper);
}

.page-contact .route-cell__body {
  padding: 0 20px 22px;
  border-top: 1px solid var(--line-soft);
  margin-top: 2px;
  padding-top: 16px;
}

.page-contact .route-cell__body p {
  margin: 0 0 12px;
  font-size: 0.9rem;
  line-height: 1.88;
  color: rgba(244, 239, 228, 0.78);
}

.page-contact .route-cell__list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.page-contact .route-cell__list li {
  position: relative;
  padding-left: 17px;
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.68);
}

.page-contact .route-cell__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--gold);
}

.page-contact .route-cell__link {
  margin: 0;
}

.page-contact .route-cell__link a {
  color: var(--gold-hi);
  text-decoration: none;
  font-size: 0.86rem;
  border-bottom: 1px solid var(--gold-dim);
}

.page-contact .route-cell__link a:hover,
.page-contact .route-cell__link a:focus-visible {
  border-bottom-color: var(--gold-hi);
}

/* ============ 地址与到访 ============ */
.page-contact .site-visit {
  padding: 74px 0;
  background: var(--felt-deep);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .site-visit__shell {
  display: grid;
  gap: 34px;
}

.page-contact .site-visit__addr {
  margin: 18px 0 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(1.1rem, 4.4vw, 1.5rem);
  line-height: 1.5;
  color: var(--gold-hi);
}

.page-contact .site-visit__body {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 0.95rem;
  line-height: 1.92;
  color: rgba(244, 239, 228, 0.76);
}

.page-contact .site-visit__meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(244, 239, 228, 0.86);
}

.page-contact .site-visit__meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-contact .site-visit__meta .service-item__label {
  min-width: 5.4em;
  color: var(--stone);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.page-contact .site-visit__figure {
  margin: 0;
}

.page-contact .site-visit__figure .img-frame {
  display: block;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--gold-dim);
}

/* ============ 合作沟通 ============ */
.page-contact .coop {
  padding: 78px 0 82px;
}

.page-contact .coop__grid {
  display: grid;
  gap: 16px;
}

.page-contact .coop__card {
  padding: 24px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(21, 68, 56, 0.55), rgba(14, 43, 34, 0.75));
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-contact .coop__card:hover {
  transform: translateY(-3px);
  border-color: var(--gold-dim);
}

.page-contact .coop__title {
  margin: 0 0 12px;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--gold-hi);
}

.page-contact .coop__body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.9;
  color: rgba(244, 239, 228, 0.76);
}

.page-contact .coop__aside {
  padding: 26px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--gold);
  background: rgba(201, 162, 74, 0.09);
}

.page-contact .coop__aside-label {
  margin: 0 0 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .coop__aside-mail {
  margin: 0 0 12px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .coop__aside-note {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.82;
  color: rgba(244, 239, 228, 0.7);
}

/* ============ 收束 ============ */
.page-contact .closing {
  padding: 60px 0 84px;
  background: var(--felt);
}

.page-contact .closing__shell {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-contact .closing__title {
  margin: 0 0 12px;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(1.35rem, 4.8vw, 1.95rem);
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .closing__body {
  margin: 0;
  max-width: 40em;
  font-size: 0.94rem;
  line-height: 1.9;
  color: rgba(244, 239, 228, 0.74);
}

.page-contact .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-contact .hours__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }

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

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

  .page-contact .closing__shell {
    grid-template-columns: minmax(0, 1.5fr) auto;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-hero {
    padding: 148px 0 96px;
  }

  .page-contact .contact-hero__shell {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 60px;
    align-items: start;
  }

  .page-contact .contact-hero__stack {
    margin-top: 34px;
  }

  .page-contact .tel-card--mail {
    margin-right: 46px;
  }

  .page-contact .tel-card--phone {
    margin-left: 30px;
    margin-right: 14px;
  }

  .page-contact .tel-card--addr {
    margin-left: 8px;
    margin-right: 62px;
  }

  .page-contact .contact-hero__strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .contact-hero__strip li {
    flex-direction: column;
    gap: 6px;
  }

  .page-contact .hours__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 30px;
  }

  .page-contact .routes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: minmax(0, auto);
    align-items: start;
  }

  .page-contact .route-cell--tall {
    grid-row: span 2;
  }

  .page-contact .route-cell--wide {
    grid-column: span 2;
  }

  .page-contact .site-visit__shell {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 56px;
    align-items: start;
  }

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

  .page-contact .coop__aside {
    grid-column: span 3;
    display: grid;
    grid-template-columns: minmax(0, 0.4fr) minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 24px;
    align-items: center;
  }

  .page-contact .coop__aside-label {
    margin: 0;
  }

  .page-contact .coop__aside-mail {
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .tel-card,
  .page-contact .coop__card,
  .page-contact .copy-btn {
    transition: none;
  }

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