/* ===== 内页通用布局 ===== */
.ub-container{max-width:1750px;margin:0 auto;padding:0 20px}

/* 主内容区 - 两栏布局 */
.main-content .container{display:flex;gap:40px;align-items:flex-start}
.content-left{flex:1;min-width:0}

/* 面包屑 */
.breadcrumb{padding:15px 0;font-size:13px;color:#888}
.breadcrumb a{color:#0062c0}
.breadcrumb .sep{margin:0 8px;color:#ccc}
.breadcrumb .current{color:#333}

/* 页面Banner */
.page-banner{background:linear-gradient(135deg,#0062c0,#004e96);padding:50px 0;text-align:center;color:#fff}
.page-banner h1{font-size:32px;margin:0 0 8px;font-weight:bold}
.page-banner p{font-size:15px;opacity:.8;margin:0}

/* 文章列表卡片 */
.article-list-grid{display:flex;flex-direction:column;gap:16px}
.article-card{display:flex;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 8px rgba(0,0,0,.06);transition:.2s;text-decoration:none}
.article-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.1);transform:translateY(-2px)}
.article-card-thumb{width:240px;min-height:160px;flex-shrink:0;background:#f0f0f0;overflow:hidden}
.article-card-thumb img{width:100%;height:100%;object-fit:cover}
.article-card-noimg{width:240px;min-height:160px;flex-shrink:0;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:32px}
.article-card-body{flex:1;padding:20px 22px;display:flex;flex-direction:column}
.article-card-body .title{font-size:16px;font-weight:600;color:#222;line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-body .summary{font-size:13px;color:#888;line-height:1.6;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}
.article-card-body .meta{font-size:12px;color:#aaa;display:flex;align-items:center;gap:12px}
.article-card-body .meta .cat-tag{display:inline-block;background:rgba(0,98,192,.08);color:#0062c0;padding:2px 8px;border-radius:4px;font-size:11px}

/* 文章详情 */
.article-detail{background:#fff;border-radius:10px;padding:30px 35px;box-shadow:0 1px 8px rgba(0,0,0,.04)}
.article-detail h1{font-size:26px;font-weight:bold;color:#1d1d1f;line-height:1.4;margin-bottom:15px}
.article-detail .detail-meta{font-size:13px;color:#aaa;padding-bottom:15px;border-bottom:1px solid #eee;margin-bottom:20px;display:flex;gap:20px}
.article-detail .detail-body{font-size:16px;line-height:2;color:#333}
.article-detail .detail-body img{max-width:100%;border-radius:6px}
.article-detail .detail-body p{margin-bottom:16px}

/* 分页 */
.pagination{margin-top:24px;text-align:center}
.pagination a,.pagination span{display:inline-block;padding:6px 14px;margin:0 3px;border-radius:6px;font-size:14px;color:#555;background:#f5f5f5;text-decoration:none}
.pagination .current{background:#0062c0;color:#fff}

/* 新闻分类标签 */
.news-cat-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap;border-bottom:2px solid #e8e8e8;padding-bottom:12px}
.news-cat-tab{padding:8px 20px;border-radius:6px;font-size:14px;font-weight:500;color:#555;background:#f5f5f5;text-decoration:none;transition:all .2s}
.news-cat-tab:hover{background:rgba(0,98,192,.08);color:#0062c0}
.news-cat-tab.active{background:#0062c0;color:#fff}

/* 侧边栏样式 */
.content-panel{margin-bottom:24px}

@media(max-width:992px){
  .main-content .container{flex-direction:column}
  .content-left{max-width:100%}
}
@media(max-width:768px){
  .article-card{flex-direction:column}
  .article-card-thumb,.article-card-noimg{width:100%;min-height:180px}
  .article-detail{padding:20px}
  .article-detail h1{font-size:22px}
}