/* 教程分类页样式 */
.xu5-page-breadcrumb{padding:10px 5px 8px;margin-bottom:0;background:transparent;border-bottom:1px solid #f0f0f0}
.xu5-page-breadcrumb .breadcrumb-nav{margin:0;padding:0}
.breadcrumb-nav{margin:0;padding:0}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0;font-size:14px;background:transparent;border-bottom:none}
.breadcrumb-item{display:flex;align-items:center;line-height:1}
.breadcrumb-item a{color:#409eff;text-decoration:none;font-weight:500;padding:2px 0;transition:color 0.15s}
.breadcrumb-item a:hover{color:#337ecc;text-decoration:underline}
.breadcrumb-item.active{color:#888;font-weight:400;max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.breadcrumb-item.active span{color:#888;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.breadcrumb-item+.breadcrumb-item::before{content:"/";padding:0 8px;color:#ccc;font-size:13px;font-weight:400}
.xu5-archive-tutorial{min-height:100vh;padding-top:0;padding-bottom:0px}
.archive-container-full{max-width:1000px;margin:3px auto 10px auto;padding:0 0px}
.archive-content-wrapper{background:#fff;border-radius:4px;box-shadow:0 2px 12px rgba(0,0,0,0.08);padding:24px}
.archive-filters-compact{display:flex;flex-direction:column;gap:12px;background:#fff;padding:16px 18px;border-radius:4px;margin-bottom:24px;border:1px solid #e8e8e8}
.filter-group{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap}
.filter-label{display:inline-flex;align-items:center;gap:6px;font-size:0.9rem;font-weight:600;color:#333;white-space:nowrap;padding-top:5px}
.filter-options{display:flex;flex-wrap:wrap;gap:8px;flex:1}
.filter-options-scrollable{display:flex;flex-wrap:wrap;gap:6px;flex:1;line-height:1.2}
.filter-btn{display:inline-block;padding:5px 12px;background:#f8f9fa;color:#555;text-decoration:none;border-radius:4px;font-size:0.85rem;font-weight:500;transition:all 0.2s;border:1px solid #e8e8e8;line-height:1.4}
.filter-btn:hover{background:#ecf5ff;border-color:#409eff;color:#337ecc;transform:translateY(-1px)}
.filter-btn.active{background:#409eff;color:#fff;border-color:#409eff;font-weight:700;box-shadow:0 2px 8px rgba(64,158,255,0.3)}
.archive-container-sidebar{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:start}
.archive-sidebar{position:sticky;top:80px}
.sidebar-widget{background:#fff;border-radius:4px;box-shadow:0 2px 12px rgba(0,0,0,0.08);padding:24px;margin-bottom:20px;transition:transform 0.3s,box-shadow 0.3s}
.sidebar-widget:hover{transform:translateY(-3px);box-shadow:0 4px 20px rgba(0,0,0,0.12)}
.widget-title{font-size:1.1rem;font-weight:700;margin:0 0 18px 0;padding-bottom:12px;border-bottom:2px solid #f0f0f0;color:#333;display:flex;align-items:center;gap:8px}
.popular-list{list-style:none;margin:0;padding:0}
.popular-list li{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid #f0f0f0}
.popular-list li:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.popular-list a{display:flex;gap:12px;text-decoration:none;color:#333;transition:all 0.2s}
.popular-list a:hover{color:#409eff}
.popular-list a:hover .popular-title{color:#409eff}
.popular-thumb{flex-shrink:0;width:50px;height:50px;border-radius:4px;overflow:hidden}
.popular-thumb .thumb-img{width:100%;height:100%;object-fit:cover}
.popular-info{flex:1;min-width:0}
.popular-title{font-size:0.9rem;font-weight:500;margin-bottom:6px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.popular-meta{font-size:0.8rem;color:#999;display:flex;align-items:center;gap:4px}
.archive-main{min-height:500px}
.tutorial-list{display:flex;flex-direction:column;gap:18px;margin-bottom:40px}
.tutorial-item{background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,0.06);transition:all 0.3s cubic-bezier(0.4,0,0.2,1);border:1px solid #f0f0f0}
.tutorial-item:hover{transform:translateY(-4px);box-shadow:0 6px 24px rgba(64,158,255,0.2);border-color:#409eff}
.tutorial-item .item-link{display:flex;gap:16px;padding:18px 20px;text-decoration:none;color:inherit;align-items:center}
.item-thumbnail{flex-shrink:0;width:50px;height:50px;border-radius:8px;overflow:hidden;background:#ffffff;border:1px solid #e8e8e8;display:flex;align-items:center;justify-content:center}
.item-img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s}
.tutorial-item:hover .item-img{transform:scale(1.1)}
.item-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#ccc;font-size:1.8rem;background:#f8f9fa}
.item-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}
.item-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.item-title{font-size:1.2rem;font-weight:700;margin:0;color:#222;line-height:1.5;flex:1;min-width:0;transition:color 0.2s}
.tutorial-item:hover .item-title{color:#409eff}
.item-excerpt{font-size:0.95rem;color:#666;line-height:1.7;margin:0;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.item-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:0.85rem;color:#999;padding-top:8px;border-top:1px solid #f5f5f5}
.item-meta>span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.meta-software{color:#409eff;font-weight:500}
.meta-date{color:#999}
.meta-views{color:#ff9800}
.archive-pagination{margin-top:50px;display:flex;justify-content:center}
.archive-pagination .page-numbers{display:inline-flex;gap:8px;list-style:none;margin:0;padding:0}
.archive-pagination a,.archive-pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;border-radius:4px;text-decoration:none;color:#555;background:#fff;border:1px solid #e0e0e0;font-size:0.9rem;font-weight:500;transition:all 0.2s;box-shadow:0 2px 4px rgba(0,0,0,0.05)}
.archive-pagination a:hover{background:#409eff;color:#fff;border-color:#409eff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(64,158,255,0.3)}
.archive-pagination span.current{background:#409eff;color:#fff;border-color:#409eff;font-weight:700}
.no-tutorials{text-align:center;padding:80px 20px;background:#fff;border-radius:4px;box-shadow:0 2px 12px rgba(0,0,0,0.08)}
.no-icon{font-size:5rem;color:#ddd;margin-bottom:20px;display:block}
.no-tutorials p{font-size:1.15rem;color:#999;margin:0 0 24px 0}
.btn-back{display:inline-block;padding:12px 30px;background:#409eff;color:#fff;text-decoration:none;border-radius:4px;font-weight:600;transition:all 0.3s;box-shadow:0 4px 12px rgba(64,158,255,0.3)}
.btn-back:hover{background:#337ecc;transform:translateY(-2px);box-shadow:0 6px 20px rgba(64,158,255,0.4)}
.xu5-tutorial-archive-wrapper{max-width:1100px;margin:5px auto;width:calc(100% - 30px);overflow:visible}
.xu5-tutorial-archive-wrapper .xu5-archive-tutorial{padding:0}
.xu5-tutorial-archive-wrapper .archive-container-full{margin:0;max-width:none}
@media(max-width:768px){.xu5-tutorial-archive-wrapper{width:100%;margin:0;padding:0}}
@media(max-width:1100px){.archive-container-sidebar{grid-template-columns:240px 1fr}}
@media(max-width:992px){.archive-container-full{padding:0 5px}.archive-container-sidebar{grid-template-columns:1fr;gap:20px}.archive-sidebar{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.item-thumbnail{width:45px;height:45px}}
@media(max-width:768px){.breadcrumb{font-size:11px}.breadcrumb-item+.breadcrumb-item::before{padding:0 4px}.breadcrumb-item.active{max-width:200px}.archive-container-full{margin:3px auto;padding:0 4px}.archive-content-wrapper{padding:16px;border-radius:4px}.archive-filters-compact{padding:12px;margin-bottom:16px}.filter-group{flex-direction:column;align-items:flex-start;gap:10px}.filter-options{width:100%}.filter-btn{padding:5px 14px;font-size:0.85rem}.archive-sidebar{grid-template-columns:1fr}.tutorial-item .item-link{gap:12px;padding:14px 16px}.item-thumbnail{width:45px;height:45px;border-radius:8px}.item-title{font-size:1.05rem}.item-excerpt{font-size:0.9rem}.item-meta{gap:12px;font-size:0.8rem}.archive-pagination a,.archive-pagination span{min-width:36px;height:36px;padding:0 10px;font-size:0.85rem}}
@media(max-width:480px){.breadcrumb{font-size:11px}.breadcrumb-item+.breadcrumb-item::before{padding:0 3px}.breadcrumb-item.active{max-width:140px}.archive-container-full{margin:5px auto;padding:0 4px}.archive-content-wrapper{padding:12px}.archive-filters-compact{padding:10px;gap:10px}.tutorial-list{gap:12px}.tutorial-item .item-link{flex-direction:row;align-items:center;text-align:left;gap:10px;padding:12px}.item-thumbnail{width:40px;height:40px;border-radius:8px}.item-header{flex-direction:column;align-items:flex-start;gap:6px}.item-title{font-size:0.95rem}.item-excerpt{font-size:0.85rem;-webkit-line-clamp:2}.item-meta{gap:8px;font-size:0.75rem;flex-wrap:wrap}.current-filter{flex-direction:column;align-items:flex-start;gap:10px}.clear-filter{align-self:flex-end}}