.page-contact {
  --pc-line: 1px solid var(--paper-line);
  --pc-pad: clamp(20px, 3.6vw, 32px);
  --pc-block: clamp(44px, 7vw, 88px);
  --pc-gap: clamp(16px, 2.6vw, 24px);
  background: var(--paper-cream);
  color: var(--brown-black);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.18;
  margin: 0;
  color: var(--brown-black);
}

.page-contact a {
  color: var(--apricot-deep);
}

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

.page-contact .contact-index--light {
  color: var(--warm-sand);
}

.page-contact .contact-h2 {
  font-size: var(--fs-h2);
  margin-bottom: 14px;
}

.page-contact .contact-h2--light {
  color: var(--cream-soft);
}

.page-contact .contact-section-head {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3.6vw, 38px);
}

.page-contact .contact-section-head__lead {
  margin: 0;
  color: var(--text-muted);
}

.page-contact .breadcrumb {
  margin-bottom: clamp(16px, 2.6vw, 26px);
}

/* 首屏拼贴 */
.page-contact .contact-hero {
  padding: clamp(18px, 2.6vw, 30px) 0 var(--pc-block);
  background:
    radial-gradient(120% 90% at 100% -20%, rgba(242, 154, 61, 0.22), transparent 62%),
    radial-gradient(90% 80% at -10% 100%, rgba(28, 124, 134, 0.14), transparent 58%);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-contact .contact-hero h1 {
  font-size: clamp(34px, 5.6vw, 58px);
  margin-top: 6px;
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 56ch;
  color: var(--text-muted);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-contact .scout-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-contact .scout-nav__link {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--brown-black);
  padding: 6px 13px;
  border: var(--pc-line);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.6);
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .scout-nav__link:hover,
.page-contact .scout-nav__link:focus-visible {
  background: var(--apricot-deep);
  border-color: var(--apricot-deep);
  color: #fff;
}

.page-contact .scout-nav__link[aria-current="true"] {
  background: var(--ink-teal);
  border-color: var(--ink-teal);
  color: var(--cream-soft);
}

.page-contact .contact-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: var(--pc-line);
}

.page-contact .contact-facts dt {
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.page-contact .contact-facts dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.35;
  color: var(--brown-black);
}

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

.page-contact .contact-hero__figure img,
.page-contact .prep-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: var(--pc-line);
  box-shadow: var(--shadow-card);
  background: var(--card-white);
}

.page-contact .contact-hero__figure figcaption,
.page-contact .prep-figure figcaption {
  margin-top: 10px;
  font-size: var(--fs-mono);
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* 联系方式带 */
.page-contact .contact-reach {
  padding: 0 0 var(--pc-block);
}

.page-contact .reach-grid {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .reach-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--pc-pad);
  background: var(--card-white);
  border: var(--pc-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-contact .reach-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--apricot);
}

.page-contact .reach-card--lake::before {
  background: var(--lake-blue);
}

.page-contact .reach-card--sand::before {
  background: var(--warm-sand);
}

.page-contact .reach-card__label {
  margin: 6px 0 0;
  font-size: var(--fs-mono);
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.page-contact .reach-card__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.1vw, 18px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--brown-black);
  overflow-wrap: anywhere;
}

.page-contact .reach-card__value--sm {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.4vw, 20px);
  line-height: 1.45;
}

.page-contact .reach-card__note {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.page-contact .reach-card .copy-btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-contact .reach-card__link {
  align-self: flex-start;
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-contact .copy-status {
  margin: 14px 0 0;
  min-height: 1.2em;
  font-size: var(--fs-mono);
  color: var(--lake-deep);
}

/* 反馈准备 */
.page-contact .contact-prep {
  padding: 0 0 var(--pc-block);
}

.page-contact .prep-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-contact .prep-lead {
  margin: 0 0 20px;
  color: var(--text-muted);
}

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

.page-contact .prep-list li {
  position: relative;
  padding-left: 26px;
  color: var(--text-muted);
  font-size: var(--fs-small);
}

.page-contact .prep-list li strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--brown-black);
  margin-bottom: 2px;
}

.page-contact .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--apricot);
}

.page-contact .prep-list li:nth-child(2n)::before {
  background: var(--lake-blue);
}

.page-contact .prep-fold {
  margin-top: 22px;
  background: var(--card-white);
  border: var(--pc-line);
  border-radius: var(--radius-md);
  padding: 14px 18px;
}

.page-contact .prep-fold summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--brown-black);
  list-style: none;
}

.page-contact .prep-fold summary::-webkit-details-marker {
  display: none;
}

.page-contact .prep-fold summary::after {
  content: "＋";
  float: right;
  font-family: var(--font-mono);
  color: var(--apricot-deep);
}

.page-contact .prep-fold[open] summary::after {
  content: "－";
}

.page-contact .prep-fold p {
  margin: 12px 0 0;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.page-contact .prep-figure {
  margin: 0;
}

/* 分流卡片 */
.page-contact .contact-routes {
  padding: 0 0 var(--pc-block);
}

.page-contact .route-grid {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .route-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--pc-pad);
  background: var(--card-white);
  border: var(--pc-line);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--brown-black);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-contact .route-card:hover,
.page-contact .route-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--apricot);
  box-shadow: var(--shadow-float);
}

.page-contact .route-card__tag {
  align-self: flex-start;
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(242, 154, 61, 0.18);
  color: var(--apricot-deep);
}

.page-contact .route-card:nth-child(2) .route-card__tag {
  background: rgba(28, 124, 134, 0.16);
  color: var(--lake-deep);
}

.page-contact .route-card:nth-child(3) .route-card__tag {
  background: rgba(230, 194, 122, 0.35);
  color: var(--brown-black);
}

.page-contact .route-card h3 {
  font-size: var(--fs-h3);
}

.page-contact .route-card p {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.page-contact .route-card__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.04em;
  color: var(--apricot-deep);
}

/* 地址 */
.page-contact .contact-place {
  background: var(--ink-teal);
  color: var(--cream-soft);
  padding: var(--pc-block) 0;
}

.page-contact .place-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-contact .place-lead {
  margin: 0 0 20px;
  color: rgba(255, 246, 232, 0.82);
}

.page-contact .place-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .place-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-small);
  color: rgba(255, 246, 232, 0.9);
}

.page-contact .place-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-radius: 50%;
}

.page-contact .place-dot--apricot {
  background: var(--apricot);
}

.page-contact .place-dot--lake {
  background: #57b8c1;
}

.page-contact .place-dot--sand {
  background: var(--warm-sand);
}

.page-contact .place-diagram {
  color: var(--cream-soft);
  border: 1px solid rgba(255, 246, 232, 0.22);
  border-radius: var(--radius-lg);
  padding: 14px;
  background: rgba(255, 246, 232, 0.04);
}

.page-contact .place-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .place-diagram__cap {
  margin: 8px 0 0;
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: rgba(255, 246, 232, 0.72);
}

/* 页脚通道说明 */
.page-contact .contact-channel {
  padding: var(--pc-block) 0;
}

.page-contact .channel-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
  border-top: var(--pc-line);
  padding-top: clamp(26px, 4vw, 44px);
}

.page-contact .channel-copy p {
  margin: 0 0 14px;
  color: var(--text-muted);
  max-width: 62ch;
}

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

/* 收尾 */
.page-contact .contact-tail {
  border-top: var(--pc-line);
  padding: 22px 0 30px;
  background: var(--cream-soft);
}

.page-contact .contact-tail__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-contact .contact-tail__inner p {
  margin: 0;
  font-size: var(--fs-mono);
  color: var(--text-muted);
}

.page-contact .contact-tail__inner p a {
  color: var(--apricot-deep);
}

@media (min-width: 720px) {
  .page-contact .reach-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-contact .prep-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-contact .place-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
  }

  .page-contact .channel-grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

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

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

  .page-contact .route-card:hover,
  .page-contact .route-card:focus-visible {
    transform: none;
  }
}