.page-contact {
  --contact-gap: clamp(1rem, 2.6vw, 1.5rem);
  --contact-rule: 1px solid var(--hair-soft);
  background:
    radial-gradient(120% 80% at 88% -12%, rgba(78, 143, 107, 0.22), transparent 62%),
    var(--night);
  color: var(--cream);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-contact .contact-hero {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2.25rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-contact .hero-roads {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--turf);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.page-contact .hero-inner {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 7.2vw, 4rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0.6rem 0 0;
  max-width: 22ch;
}

.page-contact .hero-intro {
  margin: clamp(1rem, 2.4vw, 1.5rem) 0 0;
  max-width: 46ch;
  font-size: clamp(0.98rem, 2.2vw, 1.12rem);
  color: var(--text-soft);
}

.page-contact .hero-channels {
  display: grid;
  gap: var(--contact-gap);
  margin-top: clamp(1.75rem, 4.5vw, 3rem);
}

.page-contact .channel-card {
  background: linear-gradient(160deg, var(--deep), rgba(14, 31, 26, 0.9));
  border: var(--contact-rule);
  border-radius: var(--radius-l);
  padding: clamp(1.15rem, 3vw, 2rem);
  box-shadow: var(--shadow-lift);
  min-width: 0;
}

.page-contact .channel-key {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--turf);
  text-transform: uppercase;
}

.page-contact .channel-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1rem, 3.6vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--gold);
  margin: 0.55rem 0 0;
  overflow-wrap: anywhere;
}

.page-contact .channel-value--tel {
  font-size: clamp(2rem, 10vw, 3.4rem);
  letter-spacing: 0.02em;
  overflow-wrap: normal;
}

.page-contact .channel-note {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  color: var(--text-soft);
  max-width: 34ch;
}

.page-contact .contact-body {
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-contact .contact-index {
  display: none;
}

.page-contact .index-title {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--stone);
  margin: 0 0 0.9rem;
}

.page-contact .contact-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-contact .contact-index a {
  display: block;
  padding: 0.4rem 0 0.4rem 0.85rem;
  border-left: 2px solid var(--hair-soft);
  font-size: 0.86rem;
  color: var(--text-soft);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .contact-index a:hover {
  color: var(--cream);
}

.page-contact .contact-index a[aria-current="true"] {
  color: var(--gold);
  border-left-color: var(--gold);
}

.page-contact .contact-section {
  padding-block: clamp(2.25rem, 5.5vw, 3.75rem);
  border-top: var(--contact-rule);
}

.page-contact .contact-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .section-head {
  margin-bottom: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-contact .section-head .eyebrow {
  margin: 0;
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.012em;
  margin: 0.55rem 0 0;
  max-width: 24ch;
}

.page-contact .section-title--dark {
  color: var(--ink);
}

.page-contact .section-lead {
  margin: 0.9rem 0 0;
  max-width: 52ch;
  color: var(--text-soft);
  font-size: 0.98rem;
}

.page-contact .eyebrow--dark {
  color: var(--moss);
}

/* 三条联系路径 */
.page-contact .path-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .path-card {
  background: var(--deep);
  border: var(--contact-rule);
  border-radius: var(--radius-m);
  padding: clamp(1.1rem, 2.8vw, 1.75rem);
  min-width: 0;
}

.page-contact .path-index {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 0.7rem;
}

.page-contact .path-title {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.8vw, 1.3rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.01em;
}

.page-contact .path-body {
  margin: 0.65rem 0 0;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.page-contact .path-link {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.88rem;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 181, 74, 0.45);
  padding-bottom: 2px;
}

.page-contact .path-link:hover {
  border-bottom-color: var(--gold);
}

.page-contact .path-meta {
  margin: 0.9rem 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--turf);
}

.page-contact .path-card--wide {
  background: linear-gradient(140deg, var(--moss), var(--deep));
}

/* 场馆信息常用入口对照 */
.page-contact .venue-panel {
  background: var(--cream);
  color: var(--ink);
  border-radius: var(--radius-l);
  padding: clamp(1.25rem, 4vw, 3rem);
}

.page-contact .venue-panel-head {
  margin-bottom: clamp(1.35rem, 3.5vw, 2.25rem);
}

.page-contact .venue-panel-lead {
  margin: 0.9rem 0 0;
  max-width: 54ch;
  font-size: 0.96rem;
  color: var(--moss);
}

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

.page-contact .venue-card {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(14, 31, 26, 0.14);
  border-radius: var(--radius-m);
  padding: clamp(1rem, 2.6vw, 1.5rem);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-contact .venue-card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.page-contact .venue-card-title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.6vw, 1.18rem);
  font-weight: 700;
  margin: 0;
  color: var(--ink);
}

.page-contact .tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 0.16rem 0.55rem;
  border-radius: 100px;
  border: 1px solid rgba(47, 93, 74, 0.4);
  color: var(--moss);
  white-space: nowrap;
}

.page-contact .venue-card-body {
  margin: 0.7rem 0 0;
  font-size: 0.9rem;
  color: rgba(8, 17, 14, 0.78);
}

.page-contact .venue-card-meta {
  margin: auto 0 0;
  padding-top: 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--moss);
}

.page-contact .venue-figure {
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
}

.page-contact .venue-figure .frame-caption {
  color: var(--cream);
}

.page-contact .venue-foot {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: 0.94rem;
  color: var(--moss);
  max-width: 62ch;
}

.page-contact .venue-foot-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(8, 17, 14, 0.35);
  margin-left: 0.35em;
}

.page-contact .venue-foot-link:hover {
  border-bottom-color: var(--ink);
}

/* 运营中心 */
.page-contact .center-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .center-tasks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.5rem);
}

.page-contact .center-tasks li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(0.9rem, 2.4vw, 1.5rem);
  align-items: start;
  padding-bottom: clamp(1rem, 2.4vw, 1.4rem);
  border-bottom: var(--contact-rule);
}

.page-contact .center-tasks li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .center-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.6vw, 2.2rem);
  line-height: 1;
  color: var(--gold);
}

.page-contact .center-task-title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  font-weight: 700;
  margin: 0;
}

.page-contact .center-task-body {
  margin: 0.5rem 0 0;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.page-contact .center-visit {
  margin: clamp(1.35rem, 3vw, 1.9rem) 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--gold);
  font-size: 0.92rem;
  color: var(--text-soft);
  max-width: 46ch;
}

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

/* 反馈与建议 */
.page-contact .feedback-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--contact-rule);
}

.page-contact .feedback-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(0.9rem, 2.6vw, 1.75rem);
  align-items: start;
  padding: clamp(1.1rem, 3vw, 1.6rem) 0;
  border-bottom: var(--contact-rule);
}

.page-contact .feedback-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(0.95rem, 2.6vw, 1.15rem);
  color: var(--turf);
  padding-top: 0.2rem;
}

.page-contact .feedback-title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.7vw, 1.2rem);
  font-weight: 700;
  margin: 0;
}

.page-contact .feedback-body p {
  margin: 0.5rem 0 0;
  font-size: 0.92rem;
  color: var(--text-soft);
  max-width: 58ch;
}

.page-contact .feedback-note {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: 0.88rem;
  color: var(--turf);
}

/* 合作咨询 */
.page-contact .coop-grid {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2.25rem);
}

.page-contact .coop-tags {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-contact .coop-tags li {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.75rem;
  border-radius: 100px;
  background: var(--brick);
  color: var(--cream);
}

.page-contact .coop-body {
  margin: 0 0 1rem;
  font-size: 0.94rem;
  color: var(--text-soft);
  max-width: 46ch;
}

.page-contact .coop-card {
  background: var(--deep);
  border: var(--contact-rule);
  border-radius: var(--radius-l);
  padding: clamp(1.25rem, 3.2vw, 2rem);
}

.page-contact .coop-card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.6vw, 1.15rem);
  font-weight: 700;
  color: var(--gold);
}

.page-contact .coop-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-contact .coop-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.page-contact .coop-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 1px;
  background: var(--turf);
}

.page-contact .coop-card-note {
  margin: 1.25rem 0 0;
  padding-top: 1rem;
  border-top: var(--contact-rule);
  font-size: 0.86rem;
  color: var(--turf);
  overflow-wrap: anywhere;
}

@media (min-width: 720px) {
  .page-contact .hero-channels {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

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

  .page-contact .path-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-contact .path-card {
    grid-column: span 3;
  }

  .page-contact .path-card--wide {
    grid-column: 2 / span 4;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-body {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-contact .contact-index {
    display: block;
    position: sticky;
    top: 6.5rem;
  }

  .page-contact .center-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-contact .coop-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .path-card {
    grid-column: span 2;
  }

  .page-contact .path-card--wide {
    grid-column: 2 / span 4;
  }

  .page-contact .feedback-item {
    grid-template-columns: 3.5rem minmax(0, 1fr);
  }
}

@media (min-width: 1180px) {
  .page-contact .venue-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}