.page-contact {
  --contact-navy: #1E3A8A;
  --contact-deep: #0F1F4B;
  --contact-gold: #D4AF37;
  --contact-light-gold: #F0E6C0;
  --contact-warm: #F5F5F5;
  --contact-charcoal: #2D2D2D;
  --contact-white: #FFFFFF;
  --contact-stone: #B0A89A;
  background-color: var(--warm-gray);
  color: var(--charcoal);
  font-family: var(--sans);
}

/* ===== 页首：刊头式深蓝面板 ===== */
.page-contact .contact-page-head {
  background:
    radial-gradient(circle at 88% 12%, rgba(212, 175, 55, 0.32) 0%, transparent 36%),
    linear-gradient(135deg, var(--royal-blue) 0%, var(--deep-navy) 100%);
  color: var(--white);
  padding: clamp(24px, 4vw, 44px) var(--padding-x) clamp(32px, 5vw, 56px);
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--gold);
}

.page-contact .contact-page-head::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 42% 58% 46% 54% / 38% 62% 38% 62%;
}

.page-contact .contact-page-head::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -52px;
  height: 90px;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 14px,
    rgba(212, 175, 55, 0.08) 14px,
    rgba(212, 175, 55, 0.08) 15px
  );
}

.page-contact .breadcrumb {
  font-family: var(--mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

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

.page-contact .breadcrumb-sep {
  margin: 0 8px;
  color: var(--gold);
}

.page-contact .contact-head-inner {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.page-contact .page-type {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 14px;
}

.page-contact .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.page-contact .page-title {
  font-family: var(--serif);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.3;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 16px;
}

.page-contact .page-lead {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  max-width: 36em;
  margin: 0;
}

.page-contact .contact-head-emblem {
  flex-shrink: 0;
  margin-left: auto;
  display: none;
}

.page-contact .emblem-ring {
  width: 108px;
  height: 108px;
  border: 1px solid rgba(212, 175, 55, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 34px;
  color: var(--gold);
  position: relative;
  background: rgba(212, 175, 55, 0.08);
}

.page-contact .emblem-ring::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 50%;
}

/* ===== 内容容器 ===== */
.page-contact .contact-content {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px) var(--padding-x) clamp(40px, 6vw, 72px);
}

.page-contact .section-block {
  margin-bottom: clamp(48px, 6vw, 72px);
}

.page-contact .section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--royal-blue);
  margin-bottom: 8px;
}

.page-contact .index-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  border: 1px solid var(--gold);
  color: var(--royal-blue);
  background: var(--light-gold);
  font-weight: 600;
  font-size: 12px;
}

.page-contact .section-title {
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--royal-blue);
  margin: 0 0 12px;
}

.page-contact .section-intro {
  font-size: 14px;
  line-height: 1.7;
  color: var(--charcoal);
  max-width: 64ch;
  margin-bottom: 28px;
}

/* ===== 01 官方联系通道 ===== */
.page-contact .channels-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-contact .channel-card {
  background: var(--white);
  border: 1px solid var(--light-gold);
  border-left: 3px solid var(--gold);
  padding: 24px 22px;
  position: relative;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-contact .channel-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-contact .channel-name {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--royal-blue);
  margin: 0 0 6px;
}

.page-contact .channel-desc {
  font-size: 13px;
  color: var(--charcoal);
  line-height: 1.65;
  margin-bottom: 16px;
}

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

.page-contact .channel-link {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--royal-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

.page-contact .channel-prefix {
  margin-right: 4px;
  color: var(--gold);
}

.page-contact .chip-button {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--gold);
  background: var(--light-gold);
  color: var(--royal-blue);
  padding: 5px 14px;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-contact .chip-button:hover {
  background: var(--gold);
  color: var(--white);
}

.page-contact .channel-action-note {
  font-size: 12px;
  color: var(--stone);
}

.page-contact .channel-media {
  background: var(--white);
  border: 1px solid var(--light-gold);
  padding: 10px;
}

.page-contact .channel-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-contact .channel-media-caption {
  font-size: 12px;
  line-height: 1.6;
  color: var(--charcoal);
  margin: 10px 4px 4px;
}

/* ===== 02 服务时间 ===== */
.page-contact .hours-band {
  background: linear-gradient(135deg, var(--deep-navy) 0%, var(--royal-blue) 100%);
  border: 1px solid var(--gold);
  border-radius: 6px;
  padding: clamp(28px, 4vw, 48px);
  position: relative;
  overflow: hidden;
  color: var(--white);
}

.page-contact .hours-band::before {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  transform: rotate(45deg);
}

.page-contact .hours-band::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transform: rotate(45deg);
}

.page-contact .hours-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.page-contact .section-label-invert .index-num {
  background: var(--gold);
  color: var(--deep-navy);
}

.page-contact .section-label-invert .section-label-text {
  color: var(--gold);
}

.page-contact .hours-availability {
  font-family: var(--mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-contact .status-dot-gold {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
}

.page-contact .hours-title {
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 32px);
  color: var(--white);
  margin: 16px 0 20px;
  position: relative;
  z-index: 1;
}

.page-contact .hours-clock {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 0 12px;
  position: relative;
  z-index: 1;
}

.page-contact .clock-label {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.12em;
}

.page-contact .clock-value {
  font-family: var(--mono);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
}

.page-contact .clock-zone {
  font-family: var(--mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.page-contact .hours-note {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 12px;
  position: relative;
  z-index: 1;
}

/* ===== 03 所在地 ===== */
.page-contact .location-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--light-gold);
  background: var(--white);
}

.page-contact .location-map-wrap {
  position: relative;
  line-height: 0;
}

.page-contact .location-map {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-contact .location-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--light-gold);
  border-left: 4px solid var(--gold);
  padding: 24px 26px;
  margin-top: -32px;
  margin-left: 16px;
  margin-right: 16px;
  position: relative;
  z-index: 2;
}

.page-contact .location-card:hover {
  border-color: var(--gold);
}

.page-contact .location-address {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--royal-blue);
  margin: 0 0 10px;
}

.page-contact .location-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--charcoal);
  margin: 0 0 8px;
}

.page-contact .location-tip {
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
  margin: 0;
}

/* ===== 04 其他支持 ===== */
.page-contact .other-support {
  background: var(--white);
  border: 1px solid var(--light-gold);
  border-left: 4px solid var(--royal-blue);
  padding: 28px 24px;
}

.page-contact .other-support .section-label {
  margin-bottom: 8px;
}

.page-contact .other-support .section-title {
  margin-bottom: 14px;
}

.page-contact .support-lead {
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 18px;
  color: var(--charcoal);
}

.page-contact .support-link-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 12px;
}

.page-contact .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 3px;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.page-contact .btn-gold {
  background: var(--gold);
  color: var(--white);
  border: 1px solid var(--gold);
}

.page-contact .btn-gold:hover {
  background: var(--royal-blue);
  border-color: var(--royal-blue);
}

.page-contact .btn-outline {
  background: transparent;
  color: var(--royal-blue);
  border: 1px solid var(--royal-blue);
}

.page-contact .btn-outline:hover {
  background: var(--royal-blue);
  color: var(--white);
}

.page-contact .btn-arrow {
  font-size: 16px;
}

.page-contact .support-tip {
  font-size: 13px;
  color: var(--stone);
  margin: 12px 0 0;
}

/* ===== 桌面端：错落网格与叠加布局 ===== */
@media (min-width: 720px) {
  .page-contact .contact-head-emblem {
    display: flex;
  }

  .page-contact .channels-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-contact .channel-card-alt {
    margin-top: 48px;
  }

  .page-contact .channel-card-phone {
    margin-top: 8px;
  }

  .page-contact .channel-media {
    transform: translateY(-28px);
  }

  .page-contact .location-panel {
    display: grid;
    grid-template-columns: 380px 1fr;
    align-items: center;
  }

  .page-contact .location-map-wrap {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .page-contact .location-card {
    grid-column: 1;
    grid-row: 1;
    margin: 0 0 0 24px;
    box-shadow: 0 12px 32px rgba(15, 31, 75, 0.18);
  }

  .page-contact .support-link-actions {
    padding-bottom: 4px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-page-head {
    padding-top: 56px;
    padding-bottom: 64px;
  }

  .page-contact .page-lead {
    font-size: 16px;
  }

  .page-contact .channels-grid {
    gap: 32px;
  }

  .page-contact .channel-card {
    padding: 30px 28px;
  }

  .page-contact .channel-desc {
    font-size: 14px;
  }

  .page-contact .channel-link {
    font-size: 16px;
  }
}