/* ===== 页面专属 CSS · 联系入口 /reach-us/ ===== */
.page-contact {
  --contact-warm: #FF7A2F;
  --contact-deep: #E84400;
  --ticket-ink: #0A1B2B;
  --ticket-grad: linear-gradient(152deg, var(--contact-warm) 0%, var(--c-cta) 46%, var(--contact-deep) 100%);
  position: relative;
}

/* ---------- 首屏 · 联络灯塔 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--c-line);
  background:
    linear-gradient(180deg, rgba(255, 107, 44, 0.07) 0%, transparent 280px),
    repeating-linear-gradient(0deg, rgba(46, 74, 98, 0.12) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(46, 74, 98, 0.12) 0 1px, transparent 1px 44px),
    var(--c-bg);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 10px;
  background: linear-gradient(90deg, var(--c-cta) 0%, var(--c-warn) 65%, var(--c-data) 100%);
  opacity: 0.55;
}

.page-contact .contact-hero-map {
  position: absolute;
  top: 16px;
  right: -60px;
  width: 260px;
  height: auto;
  color: var(--c-cta);
  opacity: 0.09;
  pointer-events: none;
}

.page-contact .contact-hero .container {
  position: relative;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 26px;
}

.page-contact .contact-hero-title {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(44px, 9vw, 88px);
  line-height: 1.05;
  letter-spacing: 0.01em;
}

.page-contact .hero-title-sub {
  display: block;
  margin-top: 14px;
  font-size: clamp(18px, 2.6vw, 30px);
  font-weight: 800;
  color: var(--c-cta);
  letter-spacing: 0.02em;
}

.page-contact .hero-title-sub::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 12px;
  background: var(--c-warn);
  vertical-align: 12%;
}

.page-contact .contact-lead {
  max-width: 620px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-contact .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-contact .hero-stat {
  min-width: 128px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-cta);
}

.page-contact .hero-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-warn);
}

.page-contact .hero-stat span {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-muted);
}

/* ---------- 联系渠道 · 门票式大色块 ---------- */
.page-contact .contact-channels {
  padding: 64px 0 48px;
}

.page-contact .section-sub {
  margin: 10px 0 30px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--c-muted);
}

.page-contact .ticket-layout {
  display: grid;
  gap: 28px;
  align-items: stretch;
}

.page-contact .ticket-panel {
  position: relative;
  padding: 28px 36px 20px 26px;
  background: var(--ticket-grad);
  color: var(--ticket-ink);
  box-shadow: 10px 10px 0 0 rgba(0, 0, 0, 0.35);
}

.page-contact .ticket-panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 30px;
  height: 30px;
  background: var(--c-bg);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-contact .ticket-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 2px dashed rgba(10, 27, 43, 0.45);
}

.page-contact .ticket-label {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--ticket-ink);
}

.page-contact .ticket-code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 8px;
  background: var(--ticket-ink);
  color: var(--c-warn);
  white-space: nowrap;
}

.page-contact .ticket-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(10, 27, 43, 0.28);
}

.page-contact .ticket-row:last-of-type {
  border-bottom: none;
}

.page-contact .ticket-num {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: rgba(10, 27, 43, 0.5);
}

.page-contact .ticket-cell h3 {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(10, 27, 43, 0.72);
}

.page-contact .ticket-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 4.2vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ticket-ink);
  word-break: break-all;
}

.page-contact .ticket-addr {
  font-family: var(--font-body);
  font-size: clamp(16px, 3.6vw, 21px);
  font-weight: 600;
  line-height: 1.5;
  word-break: normal;
}

.page-contact .ticket-tag {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  background: var(--ticket-ink);
  color: var(--c-warn);
}

.page-contact .ticket-stub {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 2px dashed rgba(10, 27, 43, 0.45);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(10, 27, 43, 0.75);
}

.page-contact .stub-mark {
  display: inline-flex;
  gap: 5px;
}

.page-contact .stub-mark i {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--ticket-ink);
}

/* ---------- 沟通提示 · 右侧说明牌 ---------- */
.page-contact .contact-guide {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 32px 28px;
  background: var(--glass-gradient);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-cta);
  box-shadow: 6px 6px 0 0 rgba(0, 0, 0, 0.28);
}

.page-contact .guide-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-data);
}

.page-contact .guide-title {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  line-height: 1.1;
  color: var(--c-text);
}

.page-contact .guide-quote {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--c-cta);
  background: rgba(255, 255, 255, 0.05);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-text);
}

.page-contact .guide-media {
  margin: 4px 0 0;
}

.page-contact .guide-media img,
.page-contact .map-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
  background: var(--c-bg);
}

.page-contact .guide-media figcaption,
.page-contact .map-figure figcaption {
  padding: 8px 10px;
  border: 1px solid var(--c-line);
  border-top: 0;
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

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

.page-contact .guide-list li {
  padding: 12px 14px;
  border: 1px solid var(--c-line);
  background: rgba(10, 27, 43, 0.5);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-contact .guide-list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-data);
}

.page-contact .guide-note {
  margin: 2px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--c-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* ---------- 联络位置 · 区位信息带 ---------- */
.page-contact .location-band {
  padding: 64px 0;
  background: var(--c-bg-alt);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .location-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

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

.page-contact .loc-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-data);
}

.page-contact .location-copy .section-title {
  margin-bottom: 20px;
}

.page-contact .location-address {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-text);
}

.page-contact .loc-pin {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 6px;
  color: var(--c-cta);
}

.page-contact .location-note {
  margin: 0;
  max-width: 520px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-contact .loc-facts {
  display: grid;
  gap: 12px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--c-line);
}

.page-contact .loc-fact b {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-warn);
}

.page-contact .loc-fact span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--c-muted);
}

/* ---------- 站点快速导航 ---------- */
.page-contact .qnav-section {
  padding: 64px 0 80px;
}

.page-contact .qnav-grid {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.page-contact .qnav-card {
  display: block;
  padding: 24px 22px;
  background: var(--glass-gradient);
  border: 1px solid var(--c-line);
  text-decoration: none;
  transition: border-color var(--dur), background var(--dur), transform var(--dur);
}

.page-contact .qnav-card:hover {
  border-color: var(--c-cta);
  background: linear-gradient(135deg, rgba(255, 107, 44, 0.14) 0%, rgba(255, 255, 255, 0.03) 100%);
  transform: translateY(-3px);
}

.page-contact .qnav-card:focus-visible {
  outline: 2px solid var(--c-warn);
  outline-offset: 3px;
}

.page-contact .qnav-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cta);
}

.page-contact .qnav-card h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--c-text);
}

.page-contact .qnav-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-muted);
}

/* ---------- 响应式 · 移动端优先 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-hero {
    padding: 76px 0 64px;
  }

  .page-contact .contact-hero-map {
    width: 320px;
    right: 24px;
  }

  .page-contact .ticket-panel {
    padding: 34px 46px 24px 34px;
  }

  .page-contact .ticket-layout {
    gap: 36px;
  }

  .page-contact .loc-facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-contact .qnav-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 96px 0 80px;
  }

  .page-contact .contact-hero-title {
    font-size: clamp(64px, 8vw, 96px);
  }

  .page-contact .contact-channels {
    padding: 80px 0 60px;
  }

  .page-contact .ticket-layout {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 48px;
  }

  .page-contact .location-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
  }

  .page-contact .qnav-section {
    padding: 80px 0 96px;
  }
}

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

  .page-contact .contact-hero-map {
    width: 440px;
    right: 80px;
  }
}