/**
 * XAZK Edu Portal - 自定义样式
 * 仿照西安中考升学网设计
 * 基于 Tailwind CSS 风格，使用原生 CSS 实现
 */

/* ==================== 基础样式 ==================== */

/* 自定义滚动条 */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* 文本截断 */
.line-clamp-1 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.line-clamp-2 {
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* 文本截断（单行） */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==================== 颜色变量 ==================== */
:root {
  --primary-blue: #2563eb;
  --primary-blue-dark: #1d4ed8;
  --primary-blue-light: #3b82f6;
  --bg-slate-50: #f8fafc;
  --bg-gray-50: #f9fafb;
  --bg-gray-100: #f3f4f6;
  --border-gray-200: #e5e7eb;
  --text-gray-500: #6b7280;
  --text-gray-600: #4b5563;
  --text-gray-700: #374151;
  --text-gray-800: #1f2937;
  --text-gray-900: #111827;
}

/* ==================== 全局样式 ==================== */

/* 移除链接下划线 */
a { text-decoration: none; }

/* 页面背景色 */
body { 
  background-color: var(--bg-slate-50); 
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text-gray-800);
}

/* ==================== 顶部 Header ==================== */
.top-header {
  background-color: #fff;
  border-bottom: 1px solid var(--border-gray-200);
}

/* ==================== 主导航栏 ==================== */
.main-nav {
  background-color: var(--primary-blue);
}

.main-nav a {
  color: rgba(255, 255, 255, 0.9);
  transition: all 0.2s ease;
}

.main-nav a:hover {
  background-color: var(--primary-blue-dark);
  color: #fff;
}

.main-nav a.active {
  color: #fff;
  background-color: var(--primary-blue-dark);
}

.main-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.main-nav-list li {
  display: inline-block;
}

/* ==================== 分类网格 ==================== */
.category-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
  color: var(--text-gray-700);
}

.category-item:hover {
  background-color: var(--bg-gray-50);
}

.category-item:hover .category-icon {
  transform: scale(1.1);
}

.category-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  transition: transform 0.2s ease;
}

.category-icon i {
  color: #fff;
  font-size: 1rem;
}

/* 分类图标颜色 */
.category-icon.blue { background-color: #3b82f6; }
.category-icon.orange { background-color: #f97316; }
.category-icon.green { background-color: #22c55e; }
.category-icon.purple { background-color: #a855f7; }
.category-icon.red { background-color: #ef4444; }
.category-icon.pink { background-color: #ec4899; }
.category-icon.teal { background-color: #14b8a6; }
.category-icon.indigo { background-color: #6366f1; }

/* ==================== 卡片样式 ==================== */
.card {
  background-color: #fff;
  border-radius: 0.5rem;
  border: 1px solid var(--border-gray-200);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background-color: var(--bg-gray-50);
  border-bottom: 1px solid var(--border-gray-200);
}

.card-header-title {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray-800);
}

.card-header-title i {
  margin-right: 0.5rem;
  font-size: 1rem;
}

.card-body {
  padding: 1rem;
}

/* ==================== 学校卡片 ==================== */
.school-card {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
}

.school-card:hover {
  background-color: var(--bg-gray-50);
}

.school-card:hover .school-thumb img {
  transform: scale(1.05);
}

.school-card:hover .school-title {
  color: var(--primary-blue);
}

.school-thumb {
  width: 6rem;
  height: 4rem;
  flex-shrink: 0;
  border-radius: 0.375rem;
  overflow: hidden;
}

.school-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.school-info {
  flex: 1;
  min-width: 0;
}

.school-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray-900);
  transition: color 0.2s ease;
}

.school-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0.25rem 0;
}

.school-tag {
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
  background-color: #eff6ff;
  color: var(--primary-blue);
  border-radius: 0.25rem;
}

.school-tag.gray {
  background-color: var(--bg-gray-100);
  color: var(--text-gray-600);
}

.school-desc {
  font-size: 0.75rem;
  color: var(--text-gray-500);
}

/* ==================== 学校分类页：头部 ==================== */
.cat-hero {
  background: linear-gradient(135deg, var(--primary-blue), #1d4ed8);
  border-radius: 0.75rem;
  padding: 1.5rem 1.75rem;
  color: #fff;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.18);
}

.cat-hero-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.5rem;
}

.cat-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
}

.cat-hero-meta strong {
  color: #fff;
  font-size: 1rem;
}

.cat-hero-desc {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
}

/* ==================== 学校分类页：区域筛选栏 ==================== */
.region-filter {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #fff;
  border: 1px solid var(--border-gray-200);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
}

.region-filter-label {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-gray-700);
  padding-top: 0.3rem;
}

.region-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.region-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: var(--bg-gray-100);
  color: var(--text-gray-700);
  text-decoration: none;
  transition: all 0.2s ease;
}

.region-chip:hover {
  background: #eff6ff;
  color: var(--primary-blue);
}

.region-chip.active {
  background: var(--primary-blue);
  color: #fff;
}

.region-chip .region-count {
  font-size: 0.6875rem;
  opacity: 0.8;
}

.region-chip.active .region-count {
  opacity: 0.9;
}

/* ==================== 学校分类页：学校网格卡片 ==================== */
.school-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.school-grid-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border-gray-200);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.school-grid-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.school-grid-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.school-grid-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.school-grid-card:hover .school-grid-thumb img {
  transform: scale(1.05);
}

.school-grid-nature {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  font-size: 0.6875rem;
  padding: 0.15rem 0.5rem;
  border-radius: 0.25rem;
  background: rgba(37, 99, 235, 0.92);
  color: #fff;
}

.school-grid-body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.875rem;
  flex: 1;
}

.school-grid-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-gray-900);
  text-decoration: none;
  transition: color 0.2s ease;
}

.school-grid-title:hover {
  color: var(--primary-blue);
}

.school-grid-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.school-grid-classes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.class-chip {
  font-size: 0.6875rem;
  padding: 0.1rem 0.45rem;
  border: 1px dashed var(--border-gray-200);
  border-radius: 0.25rem;
  color: var(--text-gray-600);
}

.school-grid-desc {
  font-size: 0.8125rem;
  color: var(--text-gray-500);
  line-height: 1.6;
  margin: 0;
}

.school-grid-addr {
  font-size: 0.75rem;
  color: var(--text-gray-500);
}

.school-grid-foot {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

@media (min-width: 769px) and (max-width: 992px) {
  .school-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .school-grid {
    grid-template-columns: 1fr;
  }
  .region-filter {
    flex-direction: column;
    gap: 0.5rem;
  }
  .cat-hero {
    padding: 1.25rem;
  }
  .cat-hero-title {
    font-size: 1.25rem;
  }
}

/* 热门标签 */
.hot-badge {
  font-size: 0.625rem;
  background-color: #ef4444;
  color: #fff;
  padding: 0.125rem 0.25rem;
  border-radius: 0.125rem;
}

/* ==================== 资讯列表 ==================== */
.news-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid #f3f4f6;
}

.news-item:last-child {
  border-bottom: none;
}

.news-item:hover {
  background-color: var(--bg-gray-50);
}

.news-item:hover .news-title {
  color: var(--primary-blue);
}

.news-title {
  font-size: 0.875rem;
  color: var(--text-gray-700);
  transition: color 0.2s ease;
}

.news-category {
  font-size: 0.625rem;
  padding: 0.125rem 0.5rem;
  border: 1px solid var(--border-gray-200);
  color: var(--text-gray-500);
  margin-right: 0.75rem;
  flex-shrink: 0;
}

.news-date {
  font-size: 0.75rem;
  color: #9ca3af;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.news-date i {
  font-size: 0.75rem;
  margin-right: 0.25rem;
}

/* ==================== 侧边栏 ==================== */
.sidebar-card {
  background-color: #fff;
  border-radius: 0.5rem;
  border: 1px solid var(--border-gray-200);
  overflow: hidden;
  margin-bottom: 1rem;
}

.sidebar-header {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  background-color: var(--bg-gray-50);
  border-bottom: 1px solid var(--border-gray-200);
}

.sidebar-header i {
  color: var(--primary-blue);
  margin-right: 0.5rem;
  font-size: 1rem;
}

.sidebar-header span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray-800);
}

.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--text-gray-700);
  transition: all 0.2s ease;
}

.sidebar-link:hover {
  background-color: #eff6ff;
  color: var(--primary-blue);
}

.sidebar-divider {
  border-top: 1px solid #f3f4f6;
}

/* ==================== 热门标签 ==================== */
.tags-wrap {
  padding: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-item {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-gray-200);
  color: var(--text-gray-600);
  border-radius: 0.25rem;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.tag-item:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

/* 大号标签 */
.tag-item.large {
  padding: 0.375rem 0.75rem;
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #fff;
}

.tag-item.large:hover {
  background-color: var(--primary-blue-dark);
  border-color: var(--primary-blue-dark);
  color: #fff;
}

/* 中号标签 */
.tag-item.medium {
  padding: 0.25rem 0.625rem;
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: var(--primary-blue);
}

.tag-item.medium:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #fff;
}

/* ==================== 免费咨询卡片 ==================== */
.consult-card {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  border-radius: 0.5rem;
  padding: 1rem;
  color: #fff;
}

.consult-card-title {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.consult-card-title i {
  margin-right: 0.5rem;
}

.consult-card-desc {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.75rem;
}

.consult-card-btn {
  display: block;
  width: 100%;
  padding: 0.5rem;
  background-color: #fff;
  color: var(--primary-blue);
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  border-radius: 0.25rem;
  transition: background-color 0.2s ease;
}

.consult-card-btn:hover {
  background-color: #f0f9ff;
}

/* ==================== 热门文章 ==================== */
.hot-post-item {
  display: flex;
  align-items: flex-start;
  padding: 0.625rem 1rem;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid #f3f4f6;
}

.hot-post-item:last-child {
  border-bottom: none;
}

.hot-post-item:hover {
  background-color: var(--bg-gray-50);
}

.hot-post-rank {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 500;
  margin-right: 0.625rem;
  border-radius: 0.25rem;
}

.hot-post-rank.top1 { background-color: #ef4444; color: #fff; }
.hot-post-rank.top2 { background-color: #f97316; color: #fff; }
.hot-post-rank.top3 { background-color: #eab308; color: #fff; }
.hot-post-rank.normal { background-color: var(--bg-gray-100); color: var(--text-gray-600); }

.hot-post-title {
  font-size: 0.8125rem;
  color: var(--text-gray-700);
  transition: color 0.2s ease;
  text-decoration: none;
}

.hot-post-item:hover .hot-post-title {
  color: var(--primary-blue);
}

/* ==================== 友情链接 ==================== */
.friend-links {
  background-color: #fff;
  border-top: 1px solid var(--border-gray-200);
  padding: 1rem;
}

.friend-links-title {
  font-size: 0.75rem;
  color: var(--text-gray-500);
  margin-bottom: 0.5rem;
}

.friend-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.friend-links-list a {
  font-size: 0.75rem;
  color: var(--text-gray-600);
  transition: color 0.2s ease;
  text-decoration: none;
}

.friend-links-list a:hover {
  color: var(--primary-blue);
}

/* ==================== 页脚 ==================== */
.site-footer {
  background-color: var(--text-gray-900);
  color: #9ca3af;
  padding: 2rem 0 1rem;
}

.footer-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.75rem;
}

.footer-link {
  display: block;
  font-size: 0.8125rem;
  color: #9ca3af;
  padding: 0.25rem 0;
  transition: color 0.2s ease;
  text-decoration: none;
}

.footer-link:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  margin-top: 1.5rem;
  text-align: center;
}

.footer-copyright {
  font-size: 0.75rem;
  color: #6b7280;
}

.footer-copyright a {
  color: #6b7280;
  text-decoration: none;
}

.footer-copyright a:hover {
  color: #9ca3af;
}

/* ==================== 问答区域 ==================== */
.qa-item {
  display: block;
  padding: 0.75rem 1rem;
  transition: background-color 0.2s ease;
  border-bottom: 1px solid #f3f4f6;
}

.qa-item:last-child {
  border-bottom: none;
}

.qa-item:hover {
  background-color: var(--bg-gray-50);
}

.qa-item:hover .qa-title {
  color: var(--primary-blue);
}

.qa-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray-800);
  margin-bottom: 0.375rem;
  transition: color 0.2s ease;
}

.qa-excerpt {
  font-size: 0.75rem;
  color: var(--text-gray-500);
  line-height: 1.5;
}

.qa-category {
  font-size: 0.625rem;
  padding: 0.125rem 0.375rem;
  background-color: var(--bg-gray-100);
  color: var(--text-gray-600);
  border-radius: 0.25rem;
  margin-right: 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ==================== 推荐学校筛选 ==================== */
.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-tab {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  color: var(--text-gray-600);
  transition: all 0.2s ease;
  text-decoration: none;
}

.filter-tab:hover {
  background-color: var(--bg-gray-100);
}

.filter-tab.active {
  background-color: var(--primary-blue);
  color: #fff;
}

/* ==================== 文章列表样式 ==================== */
.article-item {
  display: block;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--border-gray-200);
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
  transition: all 0.2s ease;
}

.article-item:last-child {
  margin-bottom: 0;
}

.article-item:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

.article-item:hover .article-thumb img {
  transform: scale(1.05);
}

.article-item:hover .article-title {
  color: var(--primary-blue) !important;
}

.article-thumb {
  width: 160px;
  height: 112px;
  border-radius: 0.375rem;
  overflow: hidden;
  flex-shrink: 0;
  background: #f1f5f9;
}

.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.article-title {
  font-size: 1rem;
  font-weight: 600;
  color: #1e293b !important;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  text-decoration: none !important;
}

.article-title a {
  color: #1e293b !important;
  text-decoration: none;
}

.article-title a:hover {
  color: var(--primary-blue) !important;
}

.article-excerpt {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.article-meta {
  display: flex;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #94a3b8;
}

.article-meta i {
  margin-right: 0.125rem;
}

/* ==================== 文章详情页 ==================== */
.article-detail-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-gray-900);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.article-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--text-gray-500);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-gray-200);
}

.article-detail-meta i {
  margin-right: 0.25rem;
}

.article-detail-cat {
  color: var(--primary-blue);
  text-decoration: none;
}

.article-detail-cat:hover {
  text-decoration: underline;
}

.article-detail-thumb {
  margin-bottom: 1.5rem;
}

.article-detail-content {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text-gray-700);
}

.article-detail-content p {
  margin-bottom: 1rem;
}

.article-detail-content h2,
.article-detail-content h3,
.article-detail-content h4 {
  margin: 1.5rem 0 0.75rem;
  font-weight: 600;
  color: var(--text-gray-900);
}

.article-detail-content h2 { font-size: 1.25rem; }
.article-detail-content h3 { font-size: 1.125rem; }
.article-detail-content h4 { font-size: 1rem; }

.article-detail-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0.375rem;
  margin: 1rem 0;
}

.article-detail-content blockquote {
  margin: 1rem 0;
  padding: 1rem 1.5rem;
  background: var(--bg-gray-50);
  border-left: 4px solid var(--primary-blue);
  color: var(--text-gray-600);
}

.article-detail-content ul,
.article-detail-content ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.article-detail-content li {
  margin-bottom: 0.5rem;
}

.article-detail-content code {
  background: var(--bg-gray-100);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
}

.article-detail-content pre {
  background: var(--text-gray-900);
  color: #e5e7eb;
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1rem 0;
}

.article-detail-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.article-detail-content table th,
.article-detail-content table td {
  border: 1px solid var(--border-gray-200);
  padding: 0.5rem 0.75rem;
}

.article-detail-content table th {
  background: var(--bg-gray-50);
  font-weight: 600;
}

.article-detail-tags {
  margin: 1.5rem 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border-gray-200);
}

/* 文章作者信息 */
.article-author-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-gray-50);
  border-radius: 0.5rem;
  margin: 1.5rem 0;
}

.article-author-avatar img {
  border-radius: 50%;
}

.article-author-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-gray-900);
  margin-bottom: 0.25rem;
}

.article-author-desc {
  font-size: 0.8125rem;
  color: var(--text-gray-500);
}

/* 上下篇导航 */
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-gray-200);
}

.article-nav-prev,
.article-nav-next {
  flex: 1;
  min-width: 0;
}

.article-nav-next {
  text-align: right;
}

.article-nav a {
  font-size: 0.8125rem;
  color: var(--text-gray-600);
  text-decoration: none;
  display: block;
  padding: 0.5rem;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.article-nav a:hover {
  background: var(--bg-gray-50);
  color: var(--primary-blue);
}

/* ==================== 分页样式 ==================== */
.pagination-section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
}

.pagination-nav {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.pagination-nav a,
.pagination-nav span {
  padding: 0.5rem 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  text-decoration: none;
  color: #475569;
  transition: all 0.2s ease;
}

.pagination-nav a:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.pagination-nav .current {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #fff;
}

/* ==================== 排序标签 ==================== */
.sort-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sort-label {
  font-size: 0.875rem;
  color: #94a3b8;
}

.sort-btn {
  padding: 0.25rem 0.75rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
  text-decoration: none;
  color: #64748b;
  transition: all 0.2s ease;
  cursor: pointer;
}

.sort-btn:hover {
  background: #f1f5f9;
}

.sort-btn.active {
  background: var(--primary-blue);
  color: #fff;
}

/* ==================== 面包屑导航 ==================== */
.breadcrumb-section {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  padding: 0.75rem 0;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.breadcrumb-link {
  font-size: 0.875rem;
  color: #6b7280;
  transition: color 0.2s;
  text-decoration: none;
}

.breadcrumb-link:hover {
  color: var(--primary-blue);
}

.breadcrumb-separator {
  font-size: 0.75rem;
  color: #9ca3af;
}

.breadcrumb-current {
  font-size: 0.875rem;
  color: #1f2937;
  font-weight: 500;
}

/* ==================== 分类页内容卡片 ==================== */
.content-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
}

.content-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #e5e7eb;
  background: #f9fafb;
}

.category-h1 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
}

.category-description {
  font-size: 0.875rem;
  color: #6b7280;
  line-height: 1.6;
  padding: 1rem;
  background: #f9fafb;
  border-radius: 0.375rem;
}

/* ==================== 评论样式 ==================== */
.comment-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.comment-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-gray-200);
}

.comment-item:last-child {
  border-bottom: none;
}

.comment-avatar img {
  border-radius: 50%;
}

.comment-body {
  flex: 1;
}

.comment-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.comment-author {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-gray-800);
}

.comment-date {
  font-size: 0.75rem;
  color: #9ca3af;
}

.comment-content {
  font-size: 0.875rem;
  color: var(--text-gray-700);
  line-height: 1.6;
}

.comment-reply a {
  font-size: 0.75rem;
  color: var(--primary-blue);
  text-decoration: none;
}

.comment-reply a:hover {
  text-decoration: underline;
}

/* 评论表单 */
.comment-form {
  margin-top: 1.5rem;
}

.comment-reply-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* ==================== 404 页面 ==================== */
.error-404-icon {
  line-height: 1;
}

.error-404-title {
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 1rem 0;
}

.error-404-desc {
  font-size: 1rem;
  color: var(--text-gray-500);
  margin-bottom: 2rem;
}

.error-404-search {
  max-width: 400px;
  margin: 0 auto;
}

.error-404-categories h5 {
  font-size: 0.875rem;
  color: var(--text-gray-600);
}

/* ==================== 返回顶部 ==================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #fff;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
}

.back-to-top:hover {
  background-color: var(--primary-blue-dark);
  border-color: var(--primary-blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

/* ==================== 移动端导航 ==================== */
.mobile-nav-list a {
  display: block;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--text-gray-700);
  text-decoration: none;
  border-bottom: 1px solid #f3f4f6;
  transition: all 0.2s ease;
}

.mobile-nav-list a:hover {
  background-color: #eff6ff;
  color: var(--primary-blue);
}

/* ==================== 过渡动画 ==================== */
.transition-colors {
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.transition-transform {
  transition: transform 0.2s ease;
}

.transition-all {
  transition: all 0.2s ease;
}

/* ==================== 间距辅助类 ==================== */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }

.min-width-0 { min-width: 0; }

/* ==================== H标签SEO优化样式 ==================== */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
  font-weight: inherit;
  font-size: inherit;
}

/* 品牌H1样式 */
.brand-h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0;
}

/* 区块标题H2样式 */
.section-h2 {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray-800);
  margin: 0;
}

/* 卡片标题H3样式 */
.card-h3 {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-gray-900);
  margin: 0;
}

/* 页脚栏目标题H4样式 */
.footer-h4 {
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  margin: 0 0 0.75rem 0;
}

/* ==================== 容器最大宽度 ==================== */
.container-main {
  max-width: 80rem;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container-main {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-main {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* ==================== 移动端适配 ==================== */
@media (max-width: 991.98px) {
  .sidebar-card {
    margin-bottom: 0.75rem;
  }
  
  .school-card {
    padding: 0.625rem;
  }
  
  .school-thumb {
    width: 5rem;
    height: 3.5rem;
  }

  .article-thumb {
    width: 120px;
    height: 84px;
  }
}

@media (max-width: 767.98px) {
  .card-header {
    padding: 0.625rem 0.75rem;
  }
  
  .card-body {
    padding: 0.75rem;
  }
  
  .school-thumb {
    width: 4.5rem;
    height: 3rem;
  }

  .article-thumb {
    width: 100px;
    height: 70px;
  }

  .article-title {
    font-size: 0.875rem;
  }
  
  .footer-title {
    font-size: 0.8125rem;
  }
  
  .footer-link {
    font-size: 0.75rem;
  }

  .article-detail-title {
    font-size: 1.25rem;
  }

  .back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
  }
}

@media (max-width: 575.98px) {
  .article-item {
    padding: 0.75rem;
  }
  
  .article-thumb {
    width: 80px;
    height: 56px;
  }

  .article-meta {
    flex-wrap: wrap;
    gap: 0.375rem;
    font-size: 0.6875rem;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.375rem;
  }
}

/* ==================== WordPress Gallery ==================== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.5rem;
  margin: 1rem 0;
}

.gallery-item {
  margin: 0;
}

.gallery img {
  width: 100%;
  height: auto;
  border-radius: 0.375rem;
}

/* ==================== Block Editor 样式 ==================== */
.wp-block-image {
  margin: 1rem 0;
}

.wp-block-image img {
  border-radius: 0.375rem;
}

.wp-block-button .wp-block-button__link {
  background-color: var(--primary-blue);
  border-radius: 0.375rem;
}

/* ==================== 搜索表单 ==================== */
.search-form {
  display: flex;
}

.search-form .search-submit {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

/* ==================== 学校详情页 ==================== */

/* 工具类（对齐原站 gap-x-4 / gap-y-2 写法） */
.gap-x-4 { column-gap: 1.5rem; }
.gap-y-2 { row-gap: 0.5rem; }

/* 学校头部 */
.school-detail-header {
  background-color: #fff;
  border-bottom: 1px solid var(--border-gray-200);
}

.school-logo-wrap {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  border-radius: 0.75rem;
  overflow: hidden;
  background-color: var(--bg-gray-100);
  border: 1px solid var(--border-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
}

.school-logo-img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 0.75rem;
}

.school-detail-h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-gray-900);
  margin: 0;
  line-height: 1.3;
}

/* 信息网格 */
.school-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
}

.school-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--border-gray-200);
}

.school-info-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-gray-500);
}

.school-info-value {
  font-size: 0.9375rem;
  color: var(--text-gray-900);
  word-break: break-all;
}

.school-info-value a {
  color: var(--primary-blue);
  text-decoration: none;
}

.school-info-value a:hover {
  text-decoration: underline;
}

/* 升学班型标签 */
.school-class-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.8125rem;
  padding: 0.25rem 0.75rem;
  background-color: #eff6ff;
  color: var(--primary-blue);
  border: 1px solid #dbeafe;
  border-radius: 999px;
}

/* 移动端适配 */
@media (max-width: 575.98px) {
  .school-info-grid {
    grid-template-columns: 1fr;
  }
  .school-detail-h1 {
    font-size: 1.35rem;
  }
  .school-logo-wrap,
  .school-logo-img {
    width: 80px;
    height: 80px;
  }
}

/* ==================== 学校详情页（仿国际学校风格） ==================== */

/* 强调色（呼应参考站活力感） */
:root {
  --accent-orange: #f97316;
  --accent-orange-dark: #ea580c;
}

/* 子头部 */
.school-subbar {
  background: #fff;
  border-bottom: 1px solid var(--border-gray-200);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.school-subbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  flex-wrap: wrap;
}
.school-subbar-id { display: flex; align-items: center; gap: 0.75rem; min-width: 0; }
.school-logo-wrap.sm { width: 48px; height: 48px; border-radius: 0.5rem; }
.school-logo-img { border-radius: 0.5rem; }
.school-logo-wrap.sm .school-logo-img { width: 48px; height: 48px; }
.school-subbar-name { font-weight: 700; font-size: 1.05rem; color: var(--text-gray-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.school-subbar-actions { display: flex; align-items: center; gap: 0.75rem; }
.school-hotline { font-size: 0.875rem; color: var(--text-gray-600); white-space: nowrap; }
.school-hotline i { color: var(--accent-orange); }
.school-hotline b { color: var(--accent-orange-dark); font-size: 1rem; }
.btn-appoint {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  color: #fff;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.4rem 1.1rem;
  white-space: nowrap;
}
.btn-appoint:hover { background: var(--accent-orange-dark); border-color: var(--accent-orange-dark); color: #fff; }

/* 锚点导航 */
.school-anchors {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  border-top: 1px solid var(--border-gray-200);
  margin: 0 -0.75rem;
  padding: 0 0.75rem;
  scrollbar-width: none;
}
.school-anchors::-webkit-scrollbar { display: none; }
.school-anchor {
  display: inline-block;
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
  color: var(--text-gray-600);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.school-anchor:hover { color: var(--primary-blue); }
.school-anchor.active { color: var(--primary-blue); border-bottom-color: var(--primary-blue); font-weight: 600; }

/* Hero Banner */
.school-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 280px;
  display: flex;
  align-items: center;
}
.school-hero-mask {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.35) 0%, rgba(15,23,42,0.55) 60%, rgba(15,23,42,0.75) 100%);
}
.school-hero-inner {
  position: relative;
  padding: 2.5rem 0;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}
.school-hero-logo { flex: 0 0 auto; }
.school-hero-logo-img {
  width: 104px;
  height: 104px;
  border-radius: 16px;
  background: #fff;
  padding: 8px;
  object-fit: contain;
  box-shadow: 0 8px 24px rgba(0,0,0,0.28);
}
.school-hero-main { flex: 1 1 auto; min-width: 0; }
.school-hero-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.school-hero-tags .badge {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
  font-weight: 500;
  padding: 0.3rem 0.75rem;
}
.school-hero-title { font-size: 2rem; font-weight: 800; margin: 0 0 0.5rem; text-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.school-hero-sub { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.9rem; opacity: 0.95; margin-bottom: 1rem; }
.school-hero-sub i { margin-right: 0.3rem; }
.school-hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.school-hero-cta .btn { border-radius: 999px; font-weight: 600; }

/* 概况简介 */
.school-brief { font-size: 0.9375rem; color: var(--text-gray-700); line-height: 1.8; }
.school-brief-more { color: var(--primary-blue); font-weight: 600; margin-left: 0.25rem; }
.school-adv-tags .school-class-chip { background: #eff6ff; color: var(--primary-blue); border-color: #dbeafe; }

/* 区块标题（带英文副标 + 更多） */
.school-sec-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 1rem; padding-left: 0.75rem; border-left: 4px solid var(--primary-blue);
}
.school-sec-title { font-size: 1.25rem; font-weight: 700; color: var(--text-gray-900); margin: 0; }
.school-sec-title small { font-size: 0.7rem; font-weight: 600; color: #94a3b8; letter-spacing: 1px; margin-left: 0.4rem; }
.school-sec-more { font-size: 0.85rem; color: var(--primary-blue); white-space: nowrap; }
.section-en { font-size: 0.7rem; font-weight: 600; color: #94a3b8; letter-spacing: 1px; margin-left: 0.5rem; }
.section-h3 { font-size: 1.05rem; font-weight: 700; margin: 0; }

/* 招生班型卡片 */
.admission-card {
  background: #fff; border: 1px solid var(--border-gray-200); border-radius: 0.75rem;
  padding: 1rem; height: 100%; transition: box-shadow .2s, transform .2s;
}
.admission-card:hover { box-shadow: 0 8px 24px rgba(37,99,235,0.12); transform: translateY(-2px); }
.admission-card-head { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.75rem; }
.admission-badge {
  width: 38px; height: 38px; border-radius: 0.6rem; flex-shrink: 0;
  background: #eff6ff; color: var(--primary-blue);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.admission-name { font-size: 1.05rem; font-weight: 700; margin: 0; color: var(--text-gray-900); }
.admission-meta { list-style: none; padding: 0; margin: 0 0 0.75rem; }
.admission-meta li { display: flex; justify-content: space-between; font-size: 0.85rem; padding: 0.35rem 0; border-bottom: 1px dashed var(--border-gray-200); }
.admission-meta li span { color: var(--text-gray-500); }

/* 校园环境图墙 */
.campus-gallery {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem;
}
.campus-item { display: block; border-radius: 0.6rem; overflow: hidden; aspect-ratio: 4/3; background: var(--bg-gray-100); }
.campus-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.campus-item:hover img { transform: scale(1.06); }

/* 办学优势 */
.advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.advantage-card {
  background: #fff; border: 1px solid var(--border-gray-200); border-radius: 0.75rem;
  padding: 1.25rem; position: relative; overflow: hidden;
}
.advantage-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-orange));
}
.advantage-no { font-size: 1.6rem; font-weight: 800; color: #e2e8f0; line-height: 1; margin-bottom: 0.5rem; }
.advantage-name { font-size: 1.05rem; font-weight: 700; color: var(--text-gray-900); margin: 0 0 0.4rem; }
.advantage-desc { font-size: 0.85rem; color: var(--text-gray-600); line-height: 1.6; margin: 0; }

/* 学校动态列表 */
.school-news-list, .school-qa-list { list-style: none; padding: 0; margin: 0; }
.school-news-list li { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.5rem 0; border-bottom: 1px dashed var(--border-gray-200); }
.school-news-list li:last-child { border-bottom: 0; }
.school-news-link { color: var(--text-gray-800); font-size: 0.9rem; flex: 1; min-width: 0; }
.school-news-link:hover { color: var(--primary-blue); }
.school-news-date { font-size: 0.78rem; color: var(--text-gray-400); flex-shrink: 0; }
.school-qa-list li { padding: 0.6rem 0; border-bottom: 1px dashed var(--border-gray-200); }
.school-qa-list li:last-child { border-bottom: 0; }
.qa-q, .qa-a { display: flex; gap: 0.4rem; font-size: 0.875rem; line-height: 1.6; }
.qa-q { color: var(--text-gray-900); font-weight: 600; margin-bottom: 0.25rem; }
.qa-q i, .qa-a i { flex-shrink: 0; width: 18px; height: 18px; border-radius: 50%; font-style: normal; font-size: 0.72rem; display: inline-flex; align-items: center; justify-content: center; color: #fff; }
.qa-q i { background: var(--primary-blue); }
.qa-a i { background: var(--accent-orange); }
.qa-a { color: var(--text-gray-600); }

/* 右侧预约咨询表单卡 */
.consult-form-card { background: #fff; border: 1px solid var(--border-gray-200); border-radius: 0.75rem; overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,0.04); }
.consult-form-head { background: linear-gradient(90deg, var(--primary-blue), var(--primary-blue-light)); color: #fff; font-weight: 700; font-size: 1rem; padding: 0.75rem 1rem; }
.consult-form { padding: 1rem; }
.cf-field { margin-bottom: 0.6rem; }
.cf-input { width: 100%; border: 1px solid var(--border-gray-200); border-radius: 0.5rem; padding: 0.55rem 0.75rem; font-size: 0.9rem; outline: none; transition: border-color .15s; }
.cf-input:focus { border-color: var(--primary-blue); }
.cf-submit { width: 100%; background: var(--accent-orange); color: #fff; border: 0; border-radius: 0.5rem; padding: 0.6rem; font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: background .15s; }
.cf-submit:hover { background: var(--accent-orange-dark); }
.cf-tip { font-size: 0.75rem; color: var(--text-gray-400); text-align: center; margin: 0.6rem 0 0; }
.cf-ok { background: #ecfdf5; color: #047857; font-size: 0.9rem; font-weight: 600; text-align: center; padding: 0.6rem; border-radius: 0.5rem; margin: 0; }

/* 侧栏联系方式卡中行 */
.consult-card .consult-card-desc { color: #fff; }
.consult-card .consult-line { font-size: 0.875rem; color: #fff; margin-bottom: 0.4rem; text-indent: 0; padding-left: 0; display: flex; align-items: flex-start; gap: 0.35rem; }
.consult-card .consult-line i { color: rgba(255,255,255,0.9); margin-right: 0; flex-shrink: 0; margin-top: 0.15rem; }
.consult-card .consult-line b { color: #fff; font-weight: 600; }

/* 固定侧边工具条 */
.side-toolbar {
  position: fixed; right: 0.75rem; bottom: 2rem; z-index: 60;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.st-item {
  width: 52px; height: 52px; border-radius: 0.75rem;
  background: #fff; box-shadow: 0 4px 14px rgba(0,0,0,0.12);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--text-gray-700); font-size: 0.7rem; gap: 0.1rem;
  transition: background .15s, color .15s, transform .15s;
}
.st-item i { font-size: 1.25rem; }
.st-item:hover { transform: translateY(-2px); }
.st-consult:hover { background: var(--primary-blue); color: #fff; }
.st-tel:hover { background: var(--accent-orange); color: #fff; }
.st-wx:hover { background: #07c160; color: #fff; }
.st-top { background: var(--text-gray-900); color: #fff; }
.st-top:hover { background: var(--primary-blue); }

/* 响应式 */
@media (max-width: 991.98px) {
  .side-toolbar { bottom: 1rem; right: 0.5rem; }
  .st-item { width: 46px; height: 46px; }
}
@media (max-width: 767.98px) {
  .school-hero { min-height: 220px; }
  .school-hero-title { font-size: 1.5rem; }
  .school-hero-inner { flex-direction: column; align-items: center; text-align: center; gap: 1rem; }
  .school-hero-logo-img { width: 84px; height: 84px; }
  .school-hero-tags,
  .school-hero-sub,
  .school-hero-cta { justify-content: center; }
  .school-subbar-inner { flex-direction: column; align-items: flex-start; }
  .school-subbar-actions { width: 100%; justify-content: space-between; }
  .campus-gallery { grid-template-columns: repeat(2, 1fr); }
  .advantage-grid { grid-template-columns: 1fr; }
  .side-toolbar { flex-direction: row; right: 0.5rem; bottom: 0.5rem; }
}
@media (max-width: 575.98px) {
  .school-info-grid { grid-template-columns: 1fr; }
  .campus-gallery { grid-template-columns: 1fr; }
}