.classification{background-color:#f5f5f5;min-height:100vh;padding-bottom:40px}.classification-header{display:flex;justify-content:space-between;align-items:center;margin:24px 0;padding-bottom:15px;border-bottom:1px solid #eee}.classification-title{font-weight:700;font-size:28px;color:var(--color-title);margin:0}.classification-breadcrumb{font-size:14px}.classification-container{margin-bottom:40px}.classification-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width:1200px){.classification-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.classification-grid{grid-template-columns:1fr}}.classification-card{background-color:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.05);transition:all .3s ease;cursor:pointer}.classification-card:hover{box-shadow:0 8px 20px rgba(0,0,0,.1);transform:translateY(-5px)}.classification-card:hover .classification-card-image img{transform:scale(1.05)}.classification-card:hover .classification-card-overlay{opacity:1}.classification-card-image{position:relative;height:200px;overflow:hidden}.classification-card-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s ease}.classification-card-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.classification-card-content{padding:20px}.classification-card-title{font-weight:700;font-size:20px;color:var(--color-title);margin:0 0 15px 0;position:relative;padding-bottom:10px}.classification-card-title:after{content:"";position:absolute;bottom:0;left:0;width:40px;height:3px;background-color:var(--color-act)}.classification-card-subcategories{display:flex;flex-wrap:wrap;gap:8px}.classification-card-subcategories span{padding:4px 10px;background-color:#f5f7fa;border-radius:15px;font-size:13px;color:#606266;transition:all .2s ease}.classification-card-subcategories span:hover{color:#fff;background-color:var(--color-act)}.classification-card-subcategories .more-link{color:var(--color-act);background:none;padding:4px 0}.classification-card-subcategories .more-link:hover{color:var(--color-act);background:none;text-decoration:underline}.classification-card-description{font-size:14px;color:#606266;line-height:1.6;margin:15px 0 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.classification-pagination{margin-top:30px;text-align:center}.classification .no-data{padding:60px 0;text-align:center}