/* 联系我们 - 页面专属样式 */
.page-contact {
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
  color: var(--text-primary);
  padding: 2rem 1rem;
  min-height: 60vh;
  font-family: var(--font-body);
}
.page-contact .breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  padding: 0.5rem 0;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.page-contact .breadcrumb a {
  color: var(--text-primary);
  text-decoration: none;
  transition: opacity var(--transition);
}
.page-contact .breadcrumb a:hover {
  opacity: 0.8;
}
.page-contact .breadcrumb .sep {
  margin: 0 0.4rem;
  color: var(--color-accent1);
}
.page-contact .page-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  font-style: italic;
  margin: 0.5rem auto 0.2rem;
  max-width: var(--max-width);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  display: inline-block;
}
.page-contact .page-title::after {
  content: '';
  display: block;
  width: 60%;
  height: 4px;
  background: var(--color-primary);
  margin-top: 0.3rem;
  border-radius: 2px;
}
.page-contact .page-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.page-contact .contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.page-contact .contact-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.page-contact .contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.page-contact .card-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(200,16,46,0.2);
  font-size: 2rem;
  color: var(--color-primary);
}
.page-contact .envelope-icon::before {
  content: '';
  display: block;
  width: 36px;
  height: 28px;
  background: currentColor;
  clip-path: path('M2 4h28v20H2V4zm1 1v18h26V5H3zm13 10.6L5.5 7.8l.8-.8L17 14.2 27.7 7l.8.8L17 15.6z');
}
.page-contact .phone-icon::before {
  content: '';
  display: block;
  width: 28px;
  height: 28px;
  background: currentColor;
  clip-path: path('M7.5 3C4.5 3 2 5.5 2 8.5V9c0 6.5 3.5 12.5 9 16l1 1 5-5-2-2-3 3c-4-2-6-6-6-10V8.5C6 6 7.5 4.5 9.5 4.5h1v3l2 2H9v2c0 3 2 5 4 5h2v-3.5l2-2V4.5h1c2 0 3.5 1.5 3.5 3.5V9c0 1.5-.6 3-1.5 4.5l1 1c1-2 1.5-4 1.5-5.5V8.5c0-3-2.5-5.5-5.5-5.5H7.5z');
}
.page-contact .map-icon::before {
  content: '';
  display: block;
  width: 32px;
  height: 32px;
  background: currentColor;
  clip-path: path('M12 2C8.1 2 5 5.1 5 9c0 5.4 7 13 7 13s7-7.6 7-13c0-3.9-3.1-7-7-7zm0 9c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2z');
}
.page-contact .card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}
.page-contact .card-value {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
  word-break: break-all;
}
.page-contact .card-value a {
  color: inherit;
  text-decoration: none;
}
.page-contact .card-value[data-copy] {
  cursor: pointer;
  position: relative;
}
.page-contact .card-value[data-copy]:hover::after {
  content: '点击复制';
  position: absolute;
  left: 0;
  bottom: -1.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: rgba(0,0,0,0.7);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  white-space: nowrap;
}
.page-contact .card-note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}
.page-contact .map-placeholder {
  margin-top: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition);
}
.page-contact .map-placeholder:hover {
  transform: scale(1.02);
}
.page-contact .map-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .map-placeholder[data-expand]::after {
  content: '点击查看大图';
  display: block;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.3rem;
}
.page-contact .contact-avatar {
  border-radius: 50%;
  width: 100%;
  height: auto;
  max-width: 64px;
  display: block;
}
.page-contact .contact-form-section {
  background: rgba(0,0,0,0.3);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  margin-bottom: 3rem;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.page-contact .section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
}
.page-contact .section-title::after {
  content: '';
  display: block;
  width: 50%;
  height: 3px;
  background: var(--color-primary);
  margin-top: 0.3rem;
}
.page-contact .form-intro {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}
.page-contact .contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.page-contact .form-group {
  display: flex;
  flex-direction: column;
}
.page-contact .form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--text-primary);
}
.page-contact .form-group input,
.page-contact .form-group textarea {
  padding: 0.75rem 1rem;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.page-contact .form-group input:focus,
.page-contact .form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.3);
}
.page-contact .form-group input::placeholder,
.page-contact .form-group textarea::placeholder {
  color: rgba(255,255,255,0.4);
}
.page-contact .btn-primary {
  align-self: flex-start;
  padding: 0.8rem 2rem;
  background: var(--color-primary);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  letter-spacing: 0.05em;
}
.page-contact .btn-primary:hover {
  background: #a00d24;
  transform: scale(1.02);
}
.page-contact .btn-primary:active {
  transform: scale(0.98);
}
.page-contact .faq-guide {
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.page-contact .faq-guide .section-title {
  margin-bottom: 1rem;
}
.page-contact .faq-guide p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}
.page-contact .faq-guide a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: opacity var(--transition);
}
.page-contact .faq-guide a:hover {
  opacity: 0.8;
}
@media (min-width: 768px) {
  .page-contact {
    padding: 3rem 2rem;
  }
  .page-contact .contact-cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .page-title {
    font-size: 3rem;
  }
  .page-contact .contact-form-section {
    padding: 2.5rem;
  }
  .page-contact .contact-form {
    max-width: 600px;
  }
  .page-contact .faq-guide {
    max-width: 700px;
  }
}
@media (min-width: 1200px) {
  .page-contact {
    padding: 4rem 2rem;
  }
}