/* ===== 联系页专属样式 .page-contact ===== */
.page-contact {
  --contact-gold: #D4AF37;
  --contact-orange: #FF5722;
  --contact-blue: #002845;
  --contact-dark: #0D1117;
  --contact-text-light: #EAEAEA;
  --contact-text-muted: #B0B0B0;
  --contact-card-radius: 12px;
  --contact-transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  display: block;
  background-color: var(--contact-dark);
  color: var(--contact-text-light);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  padding: 0 0 3rem 0;
}

/* 容器复用——确保一致性 */
.page-contact .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ===== 标题区 ===== */
.page-contact .contact-hero {
  padding: 3rem 0 1.5rem 0;
  position: relative;
}

.page-contact .contact-hero-badge {
  display: inline-block;
  font-family: monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--contact-gold);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  position: absolute;
  left: 0.5rem;
  top: 3.5rem;
  opacity: 0.7;
}

.page-contact .contact-hero-title {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0 0 0.25rem 0;
  color: var(--contact-text-light);
  line-height: 1.15;
}

.page-contact .contact-hero-desc {
  font-size: 1rem;
  color: var(--contact-text-muted);
  margin: 0 0 1.25rem 0;
  max-width: 32rem;
}

.page-contact .gold-line {
  height: 2px;
  background: linear-gradient(90deg, var(--contact-gold), transparent 80%);
  width: 6rem;
  margin: 0.5rem 0 0 0;
}

/* ===== 主内容区：非对称双栏 ===== */
.page-contact .contact-main {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

/* ===== 左栏：联系方式 ===== */
.page-contact .contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.page-contact .contact-card-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-contact .contact-card {
  display: flex;
  align-items: center;
  gap: 1.125rem;
  background-color: var(--contact-blue);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--contact-card-radius);
  padding: 1.25rem 1.5rem;
  cursor: default;
  transition: border-color var(--contact-transition), box-shadow var(--contact-transition), background-color var(--contact-transition);
}

.page-contact .contact-card:hover,
.page-contact .contact-card:focus-visible {
  border-color: var(--contact-gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
  background-color: rgba(0, 40, 69, 0.85);
}

.page-contact .contact-card[data-copy]:hover,
.page-contact .contact-card[data-copy]:focus-visible,
.page-contact .contact-card[data-call]:hover,
.page-contact .contact-card[data-call]:focus-visible {
  border-color: var(--contact-orange);
  box-shadow: 0 0 0 2px rgba(255, 87, 34, 0.25);
  cursor: pointer;
}

.page-contact .card-icon-wrap {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--contact-gold);
  border-radius: 50%;
  background-color: rgba(212, 175, 55, 0.08);
  transition: background-color var(--contact-transition);
}

.page-contact .contact-card:hover .card-icon-wrap {
  background-color: rgba(212, 175, 55, 0.18);
}

.page-contact .card-icon {
  font-size: 1.4rem;
  color: var(--contact-gold);
  line-height: 1;
}

.page-contact .card-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.page-contact .card-label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--contact-text-muted);
  text-transform: uppercase;
}

.page-contact .card-value {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--contact-text-light);
  word-break: break-all;
}

.page-contact .card-hint {
  font-size: 0.75rem;
  color: var(--contact-text-muted);
  opacity: 0.7;
  font-family: monospace;
}

/* 客服示意图 */
.page-contact .contact-image-wrap {
  position: relative;
  border-radius: var(--contact-card-radius);
  overflow: hidden;
  background-color: var(--contact-blue);
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.page-contact .contact-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-contact .contact-img-note {
  position: absolute;
  bottom: 0.75rem;
  right: 1rem;
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--contact-gold);
  background-color: rgba(0, 40, 69, 0.7);
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(2px);
}

/* ===== 右栏：地理位置 ===== */
.page-contact .contact-geo {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact .geo-visual {
  position: relative;
  border-radius: var(--contact-card-radius);
  overflow: hidden;
  background-color: var(--contact-blue);
  border: 1px solid rgba(212, 175, 55, 0.2);
  transition: border-color var(--contact-transition), box-shadow var(--contact-transition);
}

.page-contact .geo-visual:hover,
.page-contact .geo-visual:focus-within {
  border-color: var(--contact-gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.15);
}

.page-contact .geo-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-contact .geo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(transparent, rgba(0, 15, 30, 0.85));
  pointer-events: none;
}

.page-contact .geo-tag {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--contact-gold);
  background-color: rgba(0, 40, 69, 0.6);
  padding: 0.25rem 0.9rem;
  border-radius: 4px;
  backdrop-filter: blur(2px);
}

/* 悬停显示名称（渐进增强） */
.page-contact .geo-visual[data-hover-label]::after {
  content: attr(data-hover-label);
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--contact-text-light);
  background-color: rgba(0, 40, 69, 0.75);
  padding: 0.2rem 0.7rem;
  border-radius: 3px;
  opacity: 0;
  transition: opacity var(--contact-transition);
  backdrop-filter: blur(2px);
  pointer-events: none;
}

.page-contact .geo-visual[data-hover-label]:hover::after,
.page-contact .geo-visual[data-hover-label]:focus-within::after {
  opacity: 1;
}

.page-contact .geo-body {
  padding: 0 0.25rem;
}

.page-contact .geo-heading {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--contact-text-light);
  margin: 0 0 0.5rem 0;
}

.page-contact .geo-text {
  font-size: 0.95rem;
  color: var(--contact-text-muted);
  margin: 0 0 0.5rem 0;
  max-width: 28rem;
  line-height: 1.7;
}

.page-contact .geo-meta {
  font-size: 0.8rem;
  color: var(--contact-text-muted);
  opacity: 0.65;
  font-style: italic;
  margin: 0;
}

/* ===== 底部内链 ===== */
.page-contact .contact-links {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.page-contact .contact-links .gold-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--contact-gold), rgba(212, 175, 55, 0.15) 60%, transparent);
  margin-bottom: 1.5rem;
}

.page-contact .contact-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: center;
}

.page-contact .contact-nav-link {
  font-size: 0.9rem;
  color: var(--contact-text-muted);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--contact-transition), border-color var(--contact-transition);
}

.page-contact .contact-nav-link:hover,
.page-contact .contact-nav-link:focus-visible {
  color: var(--contact-gold);
  border-bottom-color: var(--contact-gold);
}

.page-contact .contact-trust {
  text-align: center;
  font-size: 0.8rem;
  color: var(--contact-text-muted);
  opacity: 0.6;
  margin: 1.25rem 0 0 0;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

/* ===== 桌面端 ≥768px ===== */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 4rem 0 2rem 0;
  }

  .page-contact .contact-hero-title {
    font-size: 3.6rem;
  }

  .page-contact .contact-hero-badge {
    left: 0.25rem;
    top: 4.5rem;
    font-size: 0.8rem;
  }

  .page-contact .contact-main {
    flex-direction: row;
    align-items: flex-start;
    gap: 2.5rem;
  }

  /* 非对称：左栏约 60%，右栏约 40% */
  .page-contact .contact-info {
    flex: 1.5;
    min-width: 0;
  }

  .page-contact .contact-geo {
    flex: 1;
    min-width: 0;
  }

  .page-contact .contact-card {
    padding: 1.5rem 1.75rem;
  }

  .page-contact .card-value {
    font-size: 1.2rem;
  }

  .page-contact .geo-heading {
    font-size: 1.6rem;
  }

  .page-contact .geo-text {
    font-size: 1rem;
  }

  .page-contact .contact-nav {
    justify-content: flex-start;
  }

  .page-contact .contact-trust {
    text-align: left;
    margin-left: 0;
  }
}

/* ===== 大桌面 ≥1024px ===== */
@media (min-width: 1024px) {
  .page-contact .contact-hero-title {
    font-size: 4.2rem;
  }

  .page-contact .contact-main {
    gap: 3.5rem;
  }

  .page-contact .contact-card-group {
    gap: 1.25rem;
  }

  .page-contact .geo-visual {
    border-radius: 16px;
  }
}

/* ===== 窄屏安全约束 ===== */
@media (max-width: 420px) {
  .page-contact .contact-hero-title {
    font-size: 2.2rem;
  }

  .page-contact .contact-card {
    padding: 1rem 1.125rem;
    gap: 0.875rem;
  }

  .page-contact .card-icon-wrap {
    width: 2.5rem;
    height: 2.5rem;
  }

  .page-contact .card-icon {
    font-size: 1.1rem;
  }

  .page-contact .card-value {
    font-size: 1rem;
    word-break: break-all;
  }

  .page-contact .geo-heading {
    font-size: 1.2rem;
  }

  .page-contact .geo-meta {
    font-size: 0.7rem;
  }
}