.page-contact {
  --contact-card-radius: 1.25rem;
  --contact-glass-bg: rgba(255, 255, 255, 0.55);
  --contact-glass-border: rgba(255, 255, 255, 0.35);
  --contact-glass-shadow: 0 1rem 3rem rgba(42, 77, 69, 0.12);
  --contact-icon-size: 1.25rem;
  --contact-spacing: 1.5rem;
  display: block;
  width: 100%;
}
.page-contact .contact-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 2rem 1rem;
}
.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}
.page-contact .contact-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(75, 155, 130, 0.30) 0%, rgba(184, 212, 208, 0.45) 50%, rgba(245, 248, 246, 0.50) 100%);
  z-index: 1;
  pointer-events: none;
}
.page-contact .contact-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
}
.page-contact .contact-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary, #5B7A70);
  margin-bottom: 2rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  flex-wrap: wrap;
}
.page-contact .contact-breadcrumb a {
  color: var(--text-secondary, #5B7A70);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-contact .contact-breadcrumb a:hover,
.page-contact .contact-breadcrumb a:focus-visible {
  color: var(--primary, #4B9B82);
  text-decoration: underline;
}
.page-contact .breadcrumb-sep {
  color: var(--border, #D0E2DB);
  user-select: none;
}
.page-contact .contact-cards-grid {
  display: flex;
  flex-direction: column;
  gap: var(--contact-spacing);
}
.page-contact .glass {
  background: var(--contact-glass-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--contact-glass-border);
  border-radius: var(--contact-card-radius);
  box-shadow: var(--contact-glass-shadow);
}
.page-contact .contact-card {
  padding: 2rem 1.5rem;
  position: relative;
  transition: box-shadow 0.3s ease;
}
.page-contact .contact-card:hover {
  box-shadow: 0 1.25rem 3.5rem rgba(42, 77, 69, 0.18);
}
.page-contact .card-icon-wrap {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--bg-light, #F5F8F6);
  border: 2px solid var(--secondary, #B8D4D0);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-contact .card-icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-contact .contact-title {
  font-family: var(--font-heading, 'STKaiti','KaiTi','SimSun','Noto Serif SC',serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary, #1A2E28);
  margin: 0 0 0.5rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.page-contact .contact-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary, #5B7A70);
  margin: 0 0 1.75rem;
  line-height: 1.6;
  max-width: 36rem;
}
.page-contact .contact-details {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}
.page-contact .contact-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.25);
  border: 1px solid rgba(255,255,255,0.15);
  transition: background 0.25s ease, border-color 0.25s ease;
  cursor: default;
  position: relative;
}
.page-contact .contact-item[data-copy] {
  cursor: pointer;
}
.page-contact .contact-item[data-copy]:hover,
.page-contact .contact-item[data-copy]:focus-visible {
  background: rgba(255,255,255,0.45);
  border-color: var(--primary, #4B9B82);
  outline: none;
}
.page-contact .item-icon {
  flex-shrink: 0;
  width: var(--contact-icon-size);
  height: var(--contact-icon-size);
  color: var(--primary, #4B9B82);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-contact .item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.page-contact .item-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary, #5B7A70);
  line-height: 1.2;
}
.page-contact .item-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary, #1A2E28);
  word-break: break-all;
  line-height: 1.4;
}
.page-contact .item-value.data-highlight {
  color: var(--accent, #FF8C42);
  font-weight: 600;
}
.page-contact .copy-hint {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--primary, #4B9B82);
  background: rgba(75, 155, 130, 0.12);
  padding: 0.25rem 0.6rem;
  border-radius: 0.375rem;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
  white-space: nowrap;
}
.page-contact .contact-item[data-copy]:hover .copy-hint,
.page-contact .contact-item[data-copy]:focus-visible .copy-hint {
  opacity: 1;
}
.page-contact .contact-notice {
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-contact .notice-title {
  font-family: var(--font-heading, 'STKaiti','KaiTi','SimSun','Noto Serif SC',serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary, #1A2E28);
  margin: 0;
  line-height: 1.3;
}
.page-contact .notice-body {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.page-contact .notice-text {
  font-size: 0.95rem;
  color: var(--text-primary, #1A2E28);
  line-height: 1.7;
  margin: 0;
}
.page-contact .notice-text .data-highlight {
  color: var(--accent, #FF8C42);
  font-weight: 600;
}
.page-contact .notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 0.5rem;
}
.page-contact .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.625rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
  border: none;
  cursor: pointer;
  line-height: 1.4;
  font-family: var(--font-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans SC', sans-serif);
}
.page-contact .btn-secondary {
  background: rgba(255,255,255,0.60);
  color: var(--text-primary, #1A2E28);
  border: 1px solid rgba(208, 226, 219, 0.6);
}
.page-contact .btn-secondary:hover,
.page-contact .btn-secondary:focus-visible {
  background: rgba(255,255,255,0.85);
  box-shadow: 0 0.25rem 1rem rgba(0,0,0,0.06);
}
.page-contact .btn-accent {
  background: var(--accent, #FF8C42);
  color: #fff;
  border: 1px solid transparent;
}
.page-contact .btn-accent:hover,
.page-contact .btn-accent:focus-visible {
  background: #e07a35;
  box-shadow: 0 0.25rem 1.25rem rgba(255, 140, 66, 0.35);
  outline: none;
}
@media (min-width: 48rem) {
  .page-contact .contact-hero {
    padding: 3rem 2rem;
  }
  .page-contact .contact-cards-grid {
    flex-direction: row;
    align-items: stretch;
  }
  .page-contact .contact-card {
    flex: 1.3;
    padding: 2.5rem 2rem;
  }
  .page-contact .contact-notice {
    flex: 0.9;
    padding: 2.5rem 2rem;
    justify-content: space-between;
  }
  .page-contact .contact-title {
    font-size: 2.5rem;
  }
  .page-contact .contact-subtitle {
    font-size: 1.05rem;
  }
  .page-contact .item-value {
    font-size: 1.05rem;
  }
  .page-contact .notice-title {
    font-size: 1.75rem;
  }
  .page-contact .notice-text {
    font-size: 1rem;
  }
}
@media (min-width: 64rem) {
  .page-contact .contact-hero {
    padding: 4rem 2rem;
  }
  .page-contact .contact-card {
    padding: 3rem 2.5rem;
  }
  .page-contact .contact-notice {
    padding: 3rem 2.5rem;
  }
  .page-contact .contact-title {
    font-size: 2.75rem;
  }
  .page-contact .card-icon-wrap {
    width: 4rem;
    height: 4rem;
  }
}