.page-contact {
  --contact-bg-opacity: 0.08;
  --address-map-radius: 8px;
  --grid-gap: 32px;
  --min-height-left: 480px;
  color: var(--color-text, #1a1a1a);
  font-family: var(--font-body, sans-serif);
}

.page-contact .container {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 0 24px;
}

.page-contact .breadcrumb {
  font-size: 14px;
  padding: 24px 0 16px;
  color: var(--color-stone, #8a8a7a);
}

.page-contact .breadcrumb a {
  color: var(--color-blue, #003366);
  text-decoration: none;
  transition: color 0.2s;
}

.page-contact .breadcrumb a:hover {
  color: var(--color-orange, #ff6b35);
}

.page-contact .breadcrumb span {
  margin: 0 4px;
}

.page-contact h1 {
  font-family: var(--font-heading, Montserrat, sans-serif);
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 0;
  margin-bottom: 32px;
  color: var(--color-blue-dark, #002244);
  position: relative;
}

.page-contact h1::after {
  content: '';
  display: block;
  width: 64px;
  height: 4px;
  background: var(--color-orange, #ff6b35);
  margin-top: 8px;
  border-radius: 2px;
}

/* 两栏网格 */
.page-contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
  padding-bottom: 64px;
}

/* 左栏 — 联系方式 */
.page-contact .contact-info {
  position: relative;
  border-radius: var(--radius, 12px);
  overflow: hidden;
  min-height: var(--min-height-left);
  padding: 32px 28px;
  background: var(--color-white, #ffffff);
  box-shadow: var(--shadow-card, 0 8px 32px rgba(0,51,102,0.1));
}

.page-contact .contact-info-bg-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

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

.page-contact .contact-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.80) 100%);
}

.page-contact .contact-section {
  position: relative;
  z-index: 1;
  margin-bottom: 28px;
}

.page-contact .contact-section h2 {
  font-family: var(--font-heading, Montserrat, sans-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-blue, #003366);
  margin: 0 0 12px;
}

.page-contact .support-section .contact-email {
  display: block;
  font-family: var(--font-data, 'Fira Code', monospace);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-orange, #ff6b35);
  background: var(--color-bg-warm, #f5f0e8);
  padding: 12px 16px;
  border-radius: 8px;
  margin: 8px 0 4px;
  text-decoration: none;
  word-break: break-all;
  transition: background 0.2s, transform 0.2s;
}

.page-contact .support-section .contact-email:hover {
  background: var(--color-orange-light, #ff9a5c);
  color: var(--color-white, #ffffff);
  transform: translateY(-2px);
}

.page-contact .response-time {
  font-size: 0.9rem;
  color: var(--color-stone, #8a8a7a);
  margin-top: 4px;
}

.page-contact .contact-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-contact .contact-details li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-bg-warm, #f5f0e8);
  font-size: 0.95rem;
}

.page-contact .contact-details li:last-child {
  border-bottom: none;
}

.page-contact .contact-details a {
  color: var(--color-blue, #003366);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}

.page-contact .contact-details a:hover {
  color: var(--color-orange, #ff6b35);
}

.page-contact .contact-details strong {
  font-weight: 600;
  color: var(--color-blue-dark, #002244);
}

.page-contact .addr-note {
  font-size: 0.85rem;
  color: var(--color-stone, #8a8a7a);
}

.page-contact .call-hint {
  font-size: 0.8rem;
  color: var(--color-stone, #8a8a7a);
  margin-left: 4px;
}

.page-contact .service-time p {
  margin: 4px 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-contact .extra-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.page-contact .extra-links .btn {
  text-decoration: none;
}

/* 右栏 — 地址卡片 */
.page-contact .contact-address {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-contact .address-card {
  background: var(--color-blue-dark, #002244);
  border-radius: var(--radius, 12px);
  padding: 28px 24px 32px;
  box-shadow: var(--shadow-card, 0 8px 32px rgba(0,51,102,0.1));
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.page-contact .address-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover, 0 16px 48px rgba(0,51,102,0.2));
}

.page-contact .address-card .card-title {
  color: var(--color-white, #ffffff);
  font-family: var(--font-heading, Montserrat, sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 16px;
}

.page-contact .address-map-wrap {
  border-radius: var(--address-map-radius);
  overflow: hidden;
  line-height: 0;
  margin-bottom: 16px;
}

.page-contact .address-map {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--address-map-radius);
}

.page-contact .address-card address {
  font-style: normal;
  color: var(--color-white, #ffffff);
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 8px;
  font-weight: 500;
}

.page-contact .addr-remark {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  margin: 0;
}

/* 桌面端布局 */
@media (min-width: 768px) {
  .page-contact .contact-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-contact h1 {
    font-size: 3.25rem;
  }

  .page-contact .support-section .contact-email {
    font-size: 1.375rem;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 40px;
  }

  .page-contact .contact-info {
    padding: 40px 36px;
    min-height: 520px;
  }

  .page-contact .address-card {
    padding: 36px 32px 40px;
  }
}

/* 窄屏微调 */
@media (max-width: 480px) {
  .page-contact .contact-info {
    padding: 20px 16px;
  }

  .page-contact h1 {
    font-size: 2rem;
  }

  .page-contact .contact-section h2 {
    font-size: 1.2rem;
  }

  .page-contact .extra-links {
    flex-direction: column;
  }

  .page-contact .extra-links .btn {
    width: 100%;
    text-align: center;
  }
}