.page-contact {
  --contact-stripe: repeating-linear-gradient(135deg, rgba(255, 106, 0, .12) 0 10px, transparent 10px 20px);
  --contact-shadow: 10px 10px 0 var(--c-deep);
  --contact-border: 3px solid var(--c-line);
  background: var(--c-pale);
}

/* ===== Hero ===== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 56px;
  background:
    var(--contact-stripe),
    linear-gradient(125deg, var(--c-deep) 0%, var(--c-ink) 100%);
  color: var(--c-pale);
  border-bottom: 6px solid var(--c-orange);
}
.page-contact .contact-hero .container {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  font-family: var(--font-data);
  font-size: .82rem;
  color: rgba(232, 237, 242, .72);
}
.page-contact .contact-hero .breadcrumb a {
  color: var(--c-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 0, .35);
}
.page-contact .crumb-sep {
  opacity: .6;
}
.page-contact .hero-grid {
  display: grid;
  gap: 20px;
}
.page-contact .contact-hero h1 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  max-width: 12ch;
}
.page-contact .hero-lede {
  margin: 0;
  max-width: 60ch;
  font-size: 1.02rem;
  line-height: 1.9;
  color: rgba(232, 237, 242, .88);
}
.page-contact .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-contact .hero-meta .tag {
  margin: 0;
}

/* ===== 联系渠道 ===== */
.page-contact .contact-channels {
  padding: 64px 0 48px;
  background: var(--c-pale);
}
.page-contact .contact-notes-grid {
  display: grid;
  gap: 32px;
}
.page-contact .contact-channels .notes-aside h2,
.page-contact .contact-notes-section .notes-aside h2,
.page-contact .contact-route-section .notes-aside h2 {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.1;
  color: var(--c-deep);
}
.page-contact .section-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--font-data);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-orange);
}
.page-contact .notes-aside p:not(.section-eyebrow) {
  font-size: .92rem;
  line-height: 1.7;
  color: var(--c-body);
  opacity: .82;
}
.page-contact .contact-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  background: #fff;
  border: var(--contact-border);
  box-shadow: var(--contact-shadow);
}
.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: 5;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 34px 34px 0;
  border-color: var(--c-deep) var(--c-deep) var(--c-orange) var(--c-orange);
}
.page-contact .contact-info {
  position: relative;
  padding: 32px 24px;
  background: var(--contact-stripe), var(--c-light);
}
.page-contact .contact-info::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--contact-stripe);
  opacity: .25;
  pointer-events: none;
  z-index: 0;
}
.page-contact .contact-info > * {
  position: relative;
  z-index: 1;
}
.page-contact .contact-icon {
  display: block;
  width: 76px;
  height: 76px;
  object-fit: cover;
  border: 2px solid var(--c-line);
  box-shadow: 4px 4px 0 var(--c-orange);
  margin-bottom: 20px;
}
.page-contact .contact-card-title {
  margin: 0 0 20px;
  font-family: var(--font-title);
  font-size: 1.2rem;
  color: var(--c-deep);
}
.page-contact .contact-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .contact-item {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: #fff;
  border-left: 5px solid var(--c-orange);
  box-shadow: 0 2px 0 rgba(0, 0, 26, .06);
}
.page-contact .contact-item dt {
  font-family: var(--font-data);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-teal);
}
.page-contact .contact-value {
  font-family: var(--font-data);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-deep);
  line-height: 1.5;
  word-break: break-all;
}
.page-contact .contact-use {
  font-size: .86rem;
  line-height: 1.55;
  color: var(--c-body);
  opacity: .82;
}
.page-contact .contact-map {
  display: flex;
  flex-direction: column;
  background: var(--c-ink);
  border-top: var(--contact-border);
}
.page-contact .map-frame--svg {
  position: relative;
  flex: 1;
  min-height: 300px;
  background:
    linear-gradient(rgba(8, 29, 46, .92), rgba(10, 46, 77, .88)),
    repeating-linear-gradient(0deg, transparent 0 40px, rgba(232, 237, 242, .06) 40px 42px),
    repeating-linear-gradient(90deg, transparent 0 40px, rgba(232, 237, 242, .06) 40px 42px);
}
.page-contact .map-svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
}
.page-contact .map-grid line {
  stroke: rgba(232, 237, 242, .28);
}
.page-contact .map-river {
  fill: none;
  stroke: var(--c-teal);
  stroke-width: 26;
  opacity: .32;
  stroke-linecap: round;
}
.page-contact .map-avenue {
  stroke: var(--c-orange);
  stroke-width: 7;
  stroke-linecap: round;
}
.page-contact .map-road {
  stroke: rgba(232, 237, 242, .55);
  stroke-width: 3;
  stroke-linecap: round;
}
.page-contact .map-track {
  fill: none;
  stroke: var(--c-gold);
  stroke-width: 3;
  stroke-dasharray: 8 10;
  opacity: .75;
}
.page-contact .map-area .map-label {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  fill: var(--c-pale);
  opacity: .72;
  transition: opacity .2s var(--ease), fill .2s var(--ease);
}
.page-contact .map-area:hover .map-label {
  opacity: 1;
  fill: var(--c-orange);
}
.page-contact .map-route-line {
  stroke: var(--c-gold);
  stroke-width: 2;
  stroke-dasharray: 4 4;
  opacity: .6;
}
.page-contact .map-pin-halo {
  fill: rgba(255, 106, 0, .22);
  stroke: var(--c-gold);
  stroke-width: 2;
}
.page-contact .map-pin-core {
  fill: var(--c-orange);
  stroke: #fff;
  stroke-width: 2;
}
.page-contact .map-caption {
  padding: 12px 16px;
  background: var(--c-ink);
  color: var(--c-gold);
  font-family: var(--font-data);
  font-size: .82rem;
  border-top: 2px solid rgba(255, 106, 0, .4);
}

/* ===== 联系须知 ===== */
.page-contact .contact-notes-section {
  padding: 64px 0 56px;
  background: var(--c-light);
  border-top: 6px solid var(--c-teal);
  border-bottom: 6px solid var(--c-deep);
}
.page-contact .notice-card {
  padding: 28px 24px;
  background: #fff;
  border: var(--contact-border);
  box-shadow: 6px 6px 0 rgba(0, 0, 26, .16);
}
.page-contact .notice-list {
  display: grid;
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .notice-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
}
.page-contact .notice-num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--c-deep);
  color: var(--c-orange);
  font-family: var(--font-data);
  font-weight: 700;
  font-size: .9rem;
  border: 2px solid var(--c-line);
  box-shadow: 3px 3px 0 var(--c-gold);
}
.page-contact .notice-list strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-title);
  font-size: 1.05rem;
  color: var(--c-deep);
}
.page-contact .notice-list p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--c-body);
}

/* ===== 地图与交通 ===== */
.page-contact .contact-route-section {
  padding: 64px 0 56px;
  background: #fff;
}
.page-contact .route-layout {
  display: grid;
  gap: 20px;
}
.page-contact .route-map-card {
  position: relative;
  overflow: hidden;
  border: var(--contact-border);
  box-shadow: var(--contact-shadow);
}
.page-contact .route-map-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .route-map-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 12px;
  background: var(--c-deep);
  color: var(--c-gold);
  font-family: var(--font-data);
  font-size: .78rem;
  letter-spacing: .08em;
  border: 2px solid var(--c-orange);
  box-shadow: 3px 3px 0 var(--c-orange);
}
.page-contact .route-detail {
  padding: 24px;
  background: var(--c-light);
  border: 3px solid var(--c-line);
  border-left: 8px solid var(--c-orange);
}
.page-contact .route-detail h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--c-deep);
}
.page-contact .route-detail p {
  margin: 0 0 18px;
  font-size: .93rem;
  line-height: 1.8;
}
.page-contact .route-detail .btn {
  margin-top: 6px;
}

/* ===== 底部 CTA ===== */
.page-contact .contact-cta-section {
  padding: 56px 0 72px;
  background: var(--c-pale);
}
.page-contact .cta-panel {
  position: relative;
  overflow: hidden;
  padding: 40px 28px;
  background: var(--c-deep);
  border: 3px solid var(--c-line);
  box-shadow: 10px 10px 0 var(--c-shadow);
  color: var(--c-pale);
}
.page-contact .cta-panel::before {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 160px;
  height: 160px;
  border: 26px solid var(--c-orange);
  border-radius: 50%;
  opacity: .18;
}
.page-contact .cta-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.page-contact .cta-panel h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: #fff;
}
.page-contact .cta-panel > p {
  position: relative;
  z-index: 1;
  margin: 0 0 24px;
  max-width: 60ch;
  line-height: 1.8;
  color: rgba(232, 237, 242, .84);
}
.page-contact .cta-links {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-contact .cta-panel .btn-outline {
  border-color: var(--c-pale);
  color: var(--c-pale);
}
.page-contact .cta-panel .btn-outline:hover {
  background: rgba(232, 237, 242, .14);
}

/* ===== 响应式 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 72px 0 84px;
  }
  .page-contact .contact-card {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
  .page-contact .contact-map {
    border-top: none;
    border-left: var(--contact-border);
  }
  .page-contact .contact-info {
    padding: 40px 32px;
  }
  .page-contact .notice-card {
    padding: 36px 40px;
  }
  .page-contact .route-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-notes-grid {
    grid-template-columns: minmax(220px, .72fr) minmax(0, 2.28fr);
    gap: 52px;
    align-items: start;
  }
  .page-contact .route-detail {
    padding: 32px;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-hero h1 {
    max-width: 14ch;
  }
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: end;
    gap: 60px;
  }
  .page-contact .hero-lede {
    margin-top: 0;
  }
  .page-contact .cta-panel {
    padding: 48px 56px;
  }
}