.page-contact {
  --contact-glow-blue: rgba(0, 229, 255, 0.55);
  --contact-glow-purple: rgba(165, 94, 234, 0.45);
  --contact-glow-pink: rgba(255, 46, 136, 0.30);
  position: relative;
}

/* ===== 首屏：REACH US ===== */
.page-contact .contact-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--bg-deep);
  border-bottom: 1px solid rgba(165, 94, 234, 0.45);
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  margin: 0;
}

.page-contact .contact-hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.30;
  filter: saturate(0.9) contrast(1.08);
}

.page-contact .contact-hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13, 11, 20, 0.35) 0%, rgba(13, 11, 20, 0.72) 58%, var(--bg-deep) 100%),
    radial-gradient(ellipse at 78% 82%, rgba(165, 94, 234, 0.20), transparent 52%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-purple), var(--electric-blue), var(--cherry-pink), transparent);
  z-index: 3;
}

.page-contact .contact-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 96px;
  padding-bottom: 56px;
}

.page-contact .contact-hero .breadcrumb {
  margin-bottom: 28px;
}

.page-contact .contact-hero-console {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-contact .contact-hero-reach {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(44px, 9vw, 82px);
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--white);
  text-shadow:
    0 0 10px var(--contact-glow-blue),
    0 0 28px var(--contact-glow-purple),
    0 0 60px var(--contact-glow-pink);
}

.page-contact .contact-hero-index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--electric-blue);
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: rgba(13, 11, 20, 0.7);
  padding: 6px 12px;
  border-radius: 2px;
  text-transform: uppercase;
}

.page-contact .contact-hero-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.3;
  color: var(--white);
  max-width: 820px;
  text-shadow: 0 2px 12px rgba(13, 11, 20, 0.8);
}

.page-contact .contact-hero-lead {
  margin: 0 0 20px;
  max-width: 660px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .contact-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== 联系方式：分割面板 ===== */
.page-contact .contact-split {
  padding: 44px 0 24px;
}

.page-contact .contact-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-contact .contact-info-panel {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid rgba(165, 94, 234, 0.30);
  padding: 28px 22px;
  overflow: hidden;
}

.page-contact .contact-info-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--neon-purple), var(--electric-blue), var(--cherry-pink));
}

.page-contact .contact-info-panel .section-heading {
  margin-bottom: 8px;
}

.page-contact .contact-channels {
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .contact-channel {
  position: relative;
  padding: 20px 0 20px 58px;
  border-bottom: 1px solid rgba(176, 176, 192, 0.15);
}

.page-contact .contact-channel:last-child {
  border-bottom: 0;
}

.page-contact .contact-channel-index {
  position: absolute;
  left: 0;
  top: 22px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--electric-blue);
  border: 1px solid rgba(0, 229, 255, 0.40);
  background: rgba(13, 11, 20, 0.6);
  border-radius: 2px;
  transform: rotate(-8deg);
}

.page-contact .contact-channel dt {
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  margin-bottom: 6px;
}

.page-contact .contact-channel-value {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--electric-blue);
  word-break: break-all;
  margin: 0 0 6px;
}

.page-contact .contact-channel-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
  margin: 0;
}

/* ===== 右侧地图与状态 ===== */
.page-contact .contact-map-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-map-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: var(--bg-panel);
  box-shadow: 0 0 32px rgba(165, 94, 234, 0.14);
  aspect-ratio: 2 / 1;
}

.page-contact .contact-map-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-med);
}

.page-contact .contact-map-frame:hover img {
  transform: scale(1.03);
}

.page-contact .contact-map-scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--electric-blue), transparent);
  opacity: 0.85;
  pointer-events: none;
  animation: contact-scan 3.4s ease-in-out infinite;
}

@keyframes contact-scan {
  0% { top: 0%; opacity: 0; }
  12% { opacity: 0.9; }
  88% { opacity: 0.6; }
  100% { top: 100%; opacity: 0; }
}

.page-contact .contact-map-hint {
  position: absolute;
  right: 12px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.10em;
  color: var(--electric-blue);
  border: 1px solid rgba(0, 229, 255, 0.40);
  background: rgba(13, 11, 20, 0.7);
  padding: 4px 8px;
  border-radius: 2px;
}

.page-contact .contact-map-caption {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid rgba(165, 94, 234, 0.30);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .contact-map-caption p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-contact .contact-live-status {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--bg-panel);
  border: 1px solid rgba(200, 255, 0, 0.30);
  padding: 14px 16px;
}

.page-contact .contact-live-status .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--acid-green);
  box-shadow: 0 0 12px rgba(200, 255, 0, 0.7);
}

.page-contact .contact-live-status .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

/* ===== 服务时间 ===== */
.page-contact .contact-hours {
  padding: 40px 0 48px;
  background: linear-gradient(180deg, rgba(31, 26, 51, 0.35), rgba(13, 11, 20, 0.25));
}

.page-contact .contact-hours .section-heading {
  margin-bottom: 24px;
}

.page-contact .contact-hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .contact-hours-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-panel);
  border: 1px solid rgba(165, 94, 234, 0.22);
  padding: 24px 20px;
  transition: border-color var(--transition-med);
}

.page-contact .contact-hours-card:hover {
  border-color: rgba(0, 229, 255, 0.50);
}

.page-contact .contact-hours-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--bg-deep);
  background: var(--electric-blue);
  border-radius: 2px;
  padding: 5px 12px;
  margin-bottom: 14px;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.35);
}

.page-contact .contact-hours-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  color: var(--white);
}

.page-contact .contact-hours-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

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

/* ===== 常见联系事项 ===== */
.page-contact .contact-topics {
  padding: 0 0 48px;
}

.page-contact .contact-topics .section-heading {
  margin: 40px 0 24px;
}

.page-contact .contact-topics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .contact-topic {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid rgba(165, 94, 234, 0.22);
  padding: 24px 20px;
  transition: border-color var(--transition-med), box-shadow var(--transition-med);
}

.page-contact .contact-topic:hover {
  border-color: rgba(255, 46, 136, 0.45);
  box-shadow: 0 0 24px rgba(165, 94, 234, 0.12);
}

.page-contact .contact-topic-index {
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(0, 229, 255, 0.55);
  border: 1px solid rgba(0, 229, 255, 0.25);
  padding: 3px 7px;
  border-radius: 2px;
}

.page-contact .contact-topic h3 {
  margin: 0 0 10px;
  padding-right: 44px;
  font-size: 17px;
  color: var(--white);
}

.page-contact .contact-topic p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .contact-topic .tag {
  margin-top: auto;
}

/* ===== 联系前指引 ===== */
.page-contact .contact-guide {
  padding: 0 0 48px;
}

.page-contact .contact-guide-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg-panel);
  border: 1px solid rgba(0, 229, 255, 0.22);
  padding: 28px 22px;
}

.page-contact .contact-guide-copy h2 {
  margin: 0 0 10px;
  font-size: 20px;
  color: var(--white);
}

.page-contact .contact-guide-copy p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .contact-guide-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== 桌面端布局 ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    min-height: 560px;
  }

  .page-contact .contact-hero-inner {
    padding-top: 120px;
    padding-bottom: 64px;
  }

  .page-contact .contact-split-grid {
    grid-template-columns: 5fr 7fr;
    gap: 24px;
    align-items: stretch;
  }

  .page-contact .contact-info-panel {
    padding: 32px 28px;
  }

  .page-contact .contact-map-side {
    display: grid;
    grid-template-rows: auto auto auto;
    gap: 16px;
  }

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

  .page-contact .contact-topics-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-contact .contact-topic {
    display: flex;
    flex-direction: column;
  }

  .page-contact .contact-guide-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 32px 28px;
  }

  .page-contact .contact-guide-copy {
    max-width: 820px;
  }

  .page-contact .contact-guide-links {
    flex-shrink: 0;
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-hero {
    min-height: 600px;
  }

  .page-contact .contact-hero-reach {
    font-size: 92px;
  }
}