/* ============================================
   线路着陆页样式 (route.css)
   ============================================ */

/* --- Hero 区域 --- */
.route-hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #1a6b8a 100%);
  color: #fff;
  padding: var(--space-xl) 0 var(--space-2xl);
  background-size: cover;
  background-position: center;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.route-hero .breadcrumb-light {
  margin-bottom: var(--space-lg);
}

.route-hero .breadcrumb-light,
.route-hero .breadcrumb-light a,
.route-hero .breadcrumb-light span {
  color: rgba(255, 255, 255, 0.7);
}

.route-hero .breadcrumb-light a:hover {
  color: #fff;
}

.route-hero h1 {
  color: #fff;
  font-size: 2.4rem;
  margin-bottom: var(--space-sm);
  text-align: center;
}

.route-hero-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  letter-spacing: 0.2px;
  text-align: center;
}

/* --- 搜索卡片（Hero 内） --- */
.route-search-card {
  background: #fff;
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-xl);
  box-shadow: var(--shadow-lg);
  max-width: 780px;
  margin: 0 auto;
}

.route-search-form .route-search-fields {
  display: grid;
  grid-template-columns: 1fr 1fr 140px auto;
  gap: var(--space-md);
  align-items: end;
}

.route-search-form .field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.route-search-form .field input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.route-search-form .field input:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(41, 128, 185, 0.15);
}

.route-search-form .btn-search {
  padding: 0.7rem 1.6rem;
  font-size: 1rem;
  white-space: nowrap;
}

/* --- 数据统计卡片 --- */
.route-stats {
  padding: var(--space-xl) 0;
  background: var(--color-bg-light);
  margin-top: -1px; /* 消除 hero 和 stats 之间的缝隙 */
}

.route-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.route-stat {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}

.route-stat:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.route-stat-icon {
  display: block;
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-light);
}

.route-stat-icon svg {
  display: inline-block;
  vertical-align: middle;
}

.route-stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.route-stat-label {
  display: block;
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
  font-weight: 500;
}

/* --- 正文内容区 --- */
.route-content {
  padding: var(--space-2xl) 0;
}

.route-content-inner {
  max-width: 780px;
  margin: 0 auto;
}

.route-content-inner h2 {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  font-size: 1.5rem;
}

.route-content-inner h2:first-child {
  margin-top: 0;
  padding-top: 0;
}

.route-content-inner p {
  color: var(--color-text);
  line-height: 1.8;
  font-size: 1.02rem;
}

.route-content-inner ul,
.route-content-inner ol {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.route-content-inner li {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
  color: var(--color-text);
}

.route-content-inner img {
  border-radius: 8px;
  max-width: 100%;
  height: auto;
}

/* Tips 列表背景框 */
.route-tips-box {
  background: #f0f7f4;
  border-left: 4px solid #27ae60;
  border-radius: 0 8px 8px 0;
  padding: 20px 24px;
  margin: var(--space-lg) 0;
}

.route-tips-box h2 {
  margin-top: 0;
  padding-top: 0;
  font-size: 1.2rem;
  color: #1a7a42;
}

.route-tips-box ul {
  margin-bottom: 0;
}

.route-tips-box li {
  color: #2d3748;
}

/* 时刻表间 CTA 横幅 */
.route-schedule-cta {
  background: linear-gradient(135deg, #0a3e5c, #1a6b8a);
  border-radius: 10px;
  padding: 24px 32px;
  margin: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.route-schedule-cta p {
  color: #fff;
  font-size: 1.05rem;
  margin: 0;
  line-height: 1.5;
}

.route-schedule-cta a {
  background: #e67e22;
  color: #fff;
  padding: 10px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: background 0.2s;
}

.route-schedule-cta a:hover {
  background: #d35400;
}

/* 正文 + 侧边栏布局 */
.route-content-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.route-content-main {
  min-width: 0;
}

/* 侧边 Quick Facts 卡片 */
.route-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
}

.route-quick-facts {
  background: #f8fafb;
  border: 1px solid #e8eef3;
  border-radius: 12px;
  padding: 24px;
}

.route-quick-facts h3 {
  margin: 0 0 16px;
  font-size: 1rem;
  color: #0a3e5c;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.route-quick-facts dl {
  margin: 0;
}

.route-quick-facts dt {
  font-size: 0.8rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 14px;
}

.route-quick-facts dt:first-child {
  margin-top: 0;
}

.route-quick-facts dd {
  margin: 4px 0 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a2a3a;
}

.route-quick-facts .sidebar-cta {
  display: block;
  margin-top: 20px;
  padding: 10px;
  background: #e67e22;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.route-quick-facts .sidebar-cta:hover {
  background: #d35400;
}

@media (max-width: 900px) {
  .route-content-layout {
    grid-template-columns: 1fr;
  }
  .route-sidebar {
    position: static;
    order: -1;
  }
}

/* 后台自定义内容区域 */

/* 时刻表表格 */
.route-schedule-section {
  background: #f8fafb;
  border-radius: 12px;
  padding: 28px 32px;
  margin: var(--space-xl) 0;
  border: 1px solid #e8eef3;
}

.route-schedule-section h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.route-schedule-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.route-schedule-table caption {
  text-align: left;
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 10px;
  font-style: italic;
}

.route-schedule-table th,
.route-schedule-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid #e5e9ed;
}

.route-schedule-table th {
  background: #eef3f7;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #556;
}

.route-schedule-table tbody tr:nth-child(odd) {
  background: #ffffff;
}

.route-schedule-table tbody tr:nth-child(even) {
  background: #f4f7f9;
}

.route-schedule-table tbody tr:hover {
  background: #e8f4fd;
}

/* 车次号彩色标记 */
.route-schedule-table .train-no {
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.route-schedule-table .train-no::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #999;
}

.route-schedule-table .train-no.train-g::before { background: #27ae60; }
.route-schedule-table .train-no.train-d::before { background: #2980b9; }
.route-schedule-table .train-no.train-c::before { background: #16a085; }
.route-schedule-table .train-no.train-z::before { background: #8e44ad; }
.route-schedule-table .train-no.train-t::before { background: #d35400; }
.route-schedule-table .train-no.train-k::before { background: #e67e22; }

/* 票价卡片网格 */
.route-price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin: var(--space-md) 0;
}

.route-price-card {
  background: #fff;
  border: 1px solid #e0e6ec;
  border-radius: 8px;
  padding: 16px;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}

.route-price-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.route-price-card .price-type {
  font-size: 0.82rem;
  color: #666;
  margin-bottom: 6px;
  font-weight: 500;
}

.route-price-card .price-value {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary, #0a3e5c);
}

.route-price-card .price-value small {
  font-size: 0.75rem;
  font-weight: 400;
  color: #999;
}
.route-custom-content h2 {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.route-custom-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

/* --- 底部 CTA --- */
.route-cta {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--color-bg-warm) 0%, #fff5e6 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(242, 138, 26, 0.2);
  text-align: center;
}

.route-cta h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
  font-size: 1.4rem;
  color: var(--color-primary-dark);
}

.route-cta p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.route-cta-btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.route-cta-btn:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

/* --- 响应式 --- */
@media (max-width: 960px) {
  .route-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .route-hero {
    padding: var(--space-lg) 0 var(--space-xl);
  }

  .route-hero h1 {
    font-size: 1.8rem;
  }

  .route-hero-subtitle {
    font-size: 0.95rem;
  }

  .route-search-card {
    padding: var(--space-md) var(--space-lg);
  }

  .route-search-form .route-search-fields {
    grid-template-columns: 1fr;
  }

  .route-search-form .btn-search {
    width: 100%;
    padding: 0.8rem;
  }

  .route-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .route-stat {
    padding: var(--space-md);
  }

  .route-stat-value {
    font-size: 1.2rem;
  }

  .route-content {
    padding: var(--space-xl) 0;
  }

  .route-cta {
    padding: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .route-stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .route-stat-icon {
    font-size: 1.3rem;
  }
}


/* ============================================
   线路列表页样式
   ============================================ */

.routes-list-section {
  padding: var(--space-2xl) 0;
}

.routes-empty {
  text-align: center;
  color: var(--color-text-light);
  padding: var(--space-2xl) 0;
  font-size: 1.1rem;
}

.routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.route-card {
  display: block;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.route-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-primary-light);
  color: var(--color-text);
}

.route-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.route-card-from,
.route-card-to {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
}

.route-card-arrow {
  font-size: 1.1rem;
  color: var(--color-accent);
  font-weight: 700;
}

.route-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.route-card-tag {
  font-size: 0.82rem;
  color: var(--color-text-light);
  background: var(--color-bg-light);
  padding: 3px 8px;
  border-radius: 4px;
}

.route-card-cta {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: color 0.2s;
}

.route-card:hover .route-card-cta {
  color: var(--color-accent-hover);
}

@media (max-width: 767px) {
  .routes-grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================
   分页导航
   ============================================ */

.routes-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.routes-page-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s;
}

.routes-page-link:hover {
  background: var(--color-bg-light);
  color: var(--color-primary-dark);
}

.routes-page-numbers {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.routes-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.routes-page-num:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.routes-page-current {
  background: var(--color-primary);
  color: #fff;
}

.routes-page-current:hover {
  background: var(--color-primary);
  color: #fff;
}

@media (max-width: 480px) {
  .routes-pagination {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
}