/* ===== 联系我们专属样式 ===== */
.page-contact {
  --map-accent: #00FF88;
  --map-grid-opacity: 0.12;
  --card-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

/* 面包屑 */
.page-contact .ml-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 1rem 0;
  font-size: 0.85rem;
  color: var(--ml-text-secondary);
}

.page-contact .ml-breadcrumb a {
  color: var(--ml-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

.page-contact .ml-breadcrumb span[aria-current="page"] {
  color: var(--ml-text-primary);
  font-weight: 500;
}

/* ===== 主分屏布局 ===== */
.page-contact .ml-contact-hero {
  padding: 2rem 0 4rem;
  position: relative;
}

.page-contact .ml-contact-split {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* 左侧信息区 */
.page-contact .ml-contact-info {
  flex: 1 1 50%;
}

.page-contact .ml-contact-heading {
  font-size: 2.8rem;
  line-height: 1.1;
  margin: 0 0 0.25rem;
  color: var(--ml-text-primary);
}

.page-contact .ml-contact-heading .ml-heading-accent {
  display: block;
  background: var(--ml-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.page-contact .ml-contact-sub {
  font-size: 1.1rem;
  color: var(--ml-text-secondary);
  margin: 0 0 2rem;
  padding-left: 0.25rem;
  border-left: 3px solid var(--ml-red);
  padding-left: 1rem;
}

/* ===== 联系方式卡片 ===== */
.page-contact .ml-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.page-contact .ml-contact-card {
  position: relative;
  background: var(--ml-surface-dark);
  border: 1px solid var(--ml-border-subtle);
  border-radius: var(--ml-radius-lg);
  padding: 1.5rem;
  transition: transform var(--card-transition), border-color var(--card-transition), box-shadow var(--card-transition);
  cursor: default;
}

.page-contact .ml-contact-card:hover {
  transform: translateY(-3px);
  border-color: var(--ml-red);
  box-shadow: 0 8px 32px rgba(215, 0, 29, 0.15);
}

.page-contact .ml-contact-card[data-contact="phone"] {
  border-left: 4px solid var(--ml-red);
}

.page-contact .ml-contact-card[data-contact="email"] {
  border-left: 4px solid var(--ml-gold);
}

.page-contact .ml-contact-card[data-contact="address"] {
  border-left: 4px solid var(--ml-data-highlight);
}

.page-contact .ml-contact-card-icon {
  color: var(--ml-text-secondary);
  margin-bottom: 0.75rem;
  opacity: 0.8;
  transition: opacity var(--card-transition), color var(--card-transition);
}

.page-contact .ml-contact-card:hover .ml-contact-card-icon {
  opacity: 1;
  color: var(--ml-red);
}

.page-contact .ml-contact-card-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ml-text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
}

.page-contact .ml-contact-card-value {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ml-text-primary);
  margin: 0 0 0.4rem;
  word-break: break-word;
}

.page-contact .ml-contact-link {
  color: var(--ml-text-primary);
  text-decoration: none;
  position: relative;
  transition: color 0.25s;
}

.page-contact .ml-contact-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--ml-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.page-contact .ml-contact-link:hover {
  color: var(--ml-gold);
}

.page-contact .ml-contact-link:hover::after {
  transform: scaleX(1);
}

.page-contact .ml-contact-note {
  font-size: 0.8rem;
  color: var(--ml-text-secondary);
  margin: 0;
}

/* ===== 右侧地图 ===== */
.page-contact .ml-contact-map {
  flex: 1 1 50%;
  position: relative;
  border-radius: var(--ml-radius-xl);
  overflow: hidden;
  background: var(--ml-bg-dark);
  border: 1px solid var(--ml-border-subtle);
  min-height: 400px;
}

.page-contact .ml-map-canvas {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-contact .ml-map-svg {
  width: 100%;
  height: auto;
  max-height: 560px;
  display: block;
}

.page-contact .ml-map-data-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-contact .ml-map-data-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  transform: translate(-50%, -50%);
}

.page-contact .ml-map-dot-label {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ml-gold);
  background: rgba(13, 13, 13, 0.85);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  border: 1px solid var(--ml-red);
  opacity: 0;
  transition: opacity 0.35s;
}

.page-contact .ml-map-data-dot:hover .ml-map-dot-label,
.page-contact .ml-map-data-dot:focus-within .ml-map-dot-label {
  opacity: 1;
}

.page-contact .ml-map-credit {
  position: absolute;
  bottom: 0.75rem;
  right: 1rem;
  margin: 0;
  font-size: 0.7rem;
  color: var(--ml-text-secondary);
  background: rgba(13, 13, 13, 0.7);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

/* ===== 额外区域 ===== */
.page-contact .ml-contact-extra {
  margin-top: 1rem;
  padding: 1.5rem;
  background: rgba(215, 0, 29, 0.06);
  border-radius: var(--ml-radius-md);
  border: 1px dashed rgba(215, 0, 29, 0.25);
}

.page-contact .ml-contact-extra-text {
  font-size: 0.95rem;
  color: var(--ml-text-secondary);
  margin: 0 0 1rem;
  line-height: 1.6;
}

.page-contact .ml-contact-extra-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ===== 常见咨询 ===== */
.page-contact .ml-contact-faq {
  padding: 2rem 0 4rem;
}

.page-contact .ml-contact-faq-inner {
  background: var(--ml-surface-dark);
  border-radius: var(--ml-radius-lg);
  border: 1px solid var(--ml-border-subtle);
  padding: 2rem;
}

.page-contact .ml-contact-faq-heading {
  font-size: 1.3rem;
  color: var(--ml-text-primary);
  margin: 0 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--ml-red);
  display: inline-block;
}

.page-contact .ml-contact-faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-contact .ml-contact-faq-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.85rem 1rem;
  border-radius: var(--ml-radius-sm);
  background: rgba(255, 255, 255, 0.02);
  transition: background 0.25s;
}

.page-contact .ml-contact-faq-item:hover {
  background: rgba(215, 0, 29, 0.06);
}

.page-contact .ml-contact-faq-q {
  font-weight: 600;
  color: var(--ml-text-primary);
  font-size: 0.95rem;
}

.page-contact .ml-contact-faq-a {
  font-size: 0.85rem;
  color: var(--ml-text-secondary);
  line-height: 1.5;
}

.page-contact .ml-contact-faq-a a {
  color: var(--ml-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 背景装饰 ===== */
.page-contact .ml-contact-bg-decor {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 280px;
  height: 200px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
  transform: scaleX(-1);
}

.page-contact .ml-contact-bg-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom right;
}

/* ===== 响应式：平板 ===== */
@media (min-width: 768px) {
  .page-contact .ml-contact-heading {
    font-size: 3.6rem;
  }

  .page-contact .ml-contact-cards {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .page-contact .ml-contact-card {
    flex: 1 1 calc(50% - 0.625rem);
    min-width: 220px;
  }

  .page-contact .ml-contact-faq-item {
    flex-direction: row;
    align-items: baseline;
    gap: 1rem;
  }

  .page-contact .ml-contact-faq-q {
    min-width: 140px;
    flex-shrink: 0;
  }
}

/* ===== 响应式：桌面 ===== */
@media (min-width: 1024px) {
  .page-contact .ml-contact-split {
    flex-direction: row;
    align-items: stretch;
  }

  .page-contact .ml-contact-info {
    padding-right: 2rem;
  }

  .page-contact .ml-contact-heading {
    font-size: 4.2rem;
  }

  .page-contact .ml-contact-card {
    flex: 1 1 calc(50% - 0.625rem);
  }

  .page-contact .ml-contact-map {
    min-height: 520px;
    flex-shrink: 0;
    max-width: 50%;
  }

  .page-contact .ml-contact-faq-inner {
    padding: 2.5rem 3rem;
  }

  .page-contact .ml-contact-bg-decor {
    width: 400px;
    height: 280px;
    opacity: 0.06;
  }
}

/* ===== 响应式：大屏 ===== */
@media (min-width: 1400px) {
  .page-contact .ml-contact-heading {
    font-size: 5rem;
  }

  .page-contact .ml-contact-card {
    padding: 2rem;
  }

  .page-contact .ml-contact-card-value {
    font-size: 1.3rem;
  }
}

/* ===== 交互增强 ===== */
@media (hover: hover) {
  .page-contact .ml-map-data-dot {
    pointer-events: auto;
    cursor: pointer;
  }
}

/* ===== 打印样式 ===== */
@media print {
  .page-contact .ml-contact-bg-decor {
    display: none;
  }

  .page-contact .ml-contact-card {
    break-inside: avoid;
    border: 1px solid #ccc;
  }

  .page-contact .ml-map-svg {
    max-height: 400px;
  }
}