/* 新闻详情样式（参考 newslist 风格） */

/* 页面头部（与列表页一致） */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: var(--white);
    padding: 120px 0 60px;
    text-align: center;
}

.breadcrumb { margin-bottom: 20px; font-size: 14px; opacity: 0.8; }
.breadcrumb a { color: var(--white); text-decoration: none; transition: opacity 0.3s ease; }
.breadcrumb a:hover { opacity: 0.7; }
.breadcrumb span { margin: 0 10px; }
.breadcrumb i { font-size: 12px; }

.page-title { font-size: 36px; font-weight: 700; margin-bottom: 10px; line-height: 1.2; }
.page-subtitle { font-size: 16px; opacity: 0.9; max-width: 680px; margin: 0 auto; }

/* 布局 */
.news-content { padding: var(--section-padding); }
.news-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; align-items: start; }

/* 主内容 */
.news-article { background: var(--white); border-radius: var(--border-radius); box-shadow: var(--shadow-sm); border: 1px solid var(--light-gray); }
.article-header { padding: 24px 28px 0; }
.article-title { font-size: 26px; font-weight: 700; color: var(--dark-gray); margin: 0 0 8px 0; }
.article-meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--secondary-gray); font-size: 14px; padding-bottom: 16px; border-bottom: 1px solid var(--light-gray); }
.article-meta .meta-item { display: inline-flex; align-items: center; gap: 6px; }
.article-body { padding: 24px 28px; color: var(--dark-gray); line-height: 1.8; }

/* 文内图片/视频自适应 */
.article-body img, .article-body video { max-width: 100%; height: auto; display: block; margin: 16px auto; }
.article-body h2, .article-body h3, .article-body h4 { color: var(--primary-blue); margin: 20px 0 10px; }
.article-body p { margin: 12px 0; }
.article-body a { color: var(--primary-blue); text-decoration: underline; }

.article-footer { padding: 0 28px 24px; border-top: 1px solid var(--light-gray); }
.article-tags { display: flex; align-items: center; gap: 8px; color: var(--secondary-gray); margin: 16px 0; }
.tags-list .tag { display: inline-block; background: var(--light-gray); color: var(--secondary-gray); padding: 4px 8px; border-radius: 12px; font-size: 12px; margin-right: 6px; }
.article-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; }
.article-nav a { color: var(--primary-blue); text-decoration: none; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.article-nav a:hover { text-decoration: underline; }

/* 侧边栏（复用列表页结构风格） */
.news-sidebar .sidebar-widget { background: var(--white); border: 1px solid var(--light-gray); border-radius: var(--border-radius); box-shadow: var(--shadow-sm); padding: 18px; margin-bottom: 18px; }
.news-sidebar .widget-title { font-size: 16px; font-weight: 700; color: var(--dark-gray); margin-bottom: 12px; }
.search-box { display: flex; gap: 8px; }
.search-box input { flex: 1; padding: 10px; border: 1px solid var(--light-gray); border-radius: var(--border-radius); }
.search-btn { background: var(--primary-blue); color: var(--white); border: none; border-radius: var(--border-radius); padding: 0 12px; cursor: pointer; }
.recent-articles { display: grid; gap: 10px; }
.recent-item { display: flex; align-items: center; justify-content: space-between; text-decoration: none; color: var(--dark-gray); padding: 8px 10px; border-radius: 6px; }
.recent-item:hover { background: var(--light-gray); }
.recent-title { max-width: 70%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent-date { color: var(--secondary-gray); font-size: 12px; }
.categories-list .category-item { margin-bottom: 8px; }
.categories-list a { color: var(--dark-gray); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.categories-list a:hover { color: var(--primary-blue); }
.tags-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tags-cloud .tag { background: var(--light-gray); color: var(--secondary-gray); padding: 4px 10px; border-radius: 12px; font-size: 12px; text-decoration: none; }
.tags-cloud .tag:hover { background: var(--primary-blue); color: var(--white); }

/* 响应式 */
@media (max-width: 992px) { .news-layout { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
    .article-title { font-size: 22px; }
    .article-body { padding: 18px; }
    .article-header { padding: 18px 18px 0; }
}