.filter-area{padding:20px 0;background:#fff;}.filter-content{width:1200px;margin:0 auto;}.filter-row{display:flex;align-items:flex-start;margin-bottom:12px;font-size:14px;}.filter-row:last-child{margin-bottom:0;}.filter-label{width:80px;color:#666;font-weight:bold;font-size:13px;padding-top:4px;line-height:21px;}.filter-options{flex:1;display:flex;flex-wrap:wrap;gap:8px;}.filter-option{padding:4px 10px;color:#666;text-decoration:none;cursor:pointer;font-size:12px;border:1px solid transparent;border-radius:4px;}.filter-option:hover{background:#f0f0f0;border-color:#ddd;}.filter-option.active{background:#ff910f;color:white;border-color:#ff910f;}.action-bar{padding:12px;background:white;border:1px solid #eee;background-color:#f4f6f8;border-radius:4px;}.action-content{width:1200px;margin:0 auto;display:flex;align-items:center;font-size:14px;}.action-item{margin-right:30px;color:#666;text-decoration:none;cursor:pointer;position:relative;}.action-item:hover{color:#ff910f;}.action-item.active{color:#ff910f;font-weight:bold;}.action-item.sortable{padding-right:20px;}.action-item.sortable::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-bottom:6px solid #ccc;}.action-item.sortable.sort-asc::after{border-bottom:6px solid #ff910f;border-top:none;}.action-item.sortable.sort-desc::after{border-top:6px solid #ff910f;border-bottom:none;}.content-area{padding:30px 0 0 0;background:white;}.content-main{width:1200px;margin:0 auto;}.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}.card{overflow:hidden;float:left;width:282px;}.card:hover{transform:translateY(-5px);background:white;transition:transform 0.3s;}.mask{position:absolute;top:120px;left:0;width:100%;height:120px;background:url(../img/mask.png) repeat-x;border-radius:0 0 8px 8px;z-index:10;display:block;}.mask .view{display:block;width:32px;height:32px;background:url(../img/720.png) center center no-repeat;background-size:100% 100%;float:right;margin:73px 15px 0 0;cursor:pointer;}.mask .video{display:block;width:32px;height:32px;background:url(../img/video.png) center center no-repeat;background-size:100% 100%;float:right;margin:73px 15px 0 0;cursor:pointer;}.card-image{position:relative;border-radius:8px;height:240px;display:flex;}.card-image img{width:100%;height:100%;border-radius:8px;}.card-tag{font-weight:normal;padding:2px 6px;color:white;font-size:12px;background:#4CAF50;margin-right:6px;border-radius:2px;}.card-tag.blue{background:#2196F3;}.card-tag.orange{background:#FF9800;}.card-content{padding:10px 0;}.card-title{color:#333;margin-bottom:10px;font-size:16px;font-weight:bold;height:24px;line-height:24px;overflow:hidden;}.card-price{margin-bottom:5px;color:#ff5722;font-size:14px;font-weight:bold;}.card-price span{font-size:12px;color:#999;float:right;font-weight:normal;}.card-price em{font-size:12px;color:#333;font-weight:normal;font-style:normal;}.card-info{display:flex;justify-content:space-between;font-size:12px;color:#999;}.card-info span:first-child{text-align:left;}.card-info span:last-child{text-align:right;}.pagination{display:flex;justify-content:center;align-items:center;padding:30px 0 0 0;gap:10px;}.pagination a,.pagination span{padding:8px 12px;border:1px solid #ddd;color:#666;text-decoration:none;border-radius:3px;}.pagination a:hover{background:#f0f0f0;}.pagination .current{background:#ff910f;color:white;border-color:#ff910f;}.features{margin:50px 0 0 0;padding:48px 0;background:#f4f6f8;min-width:1200px;}.features-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;width:1200px;margin:0 auto;}.feature-item{height:88px;overflow:hidden;}.feature-item img{width:100%;height:100%;object-fit:cover;}.footer{min-width:1200px;padding:36px 0;color:#fff;background:#23282D;}.footer-content{width:1200px;margin:0 auto;}.footer-section{padding-bottom:20px;border-bottom:1px solid #1A1D1F;}.footer-title{margin-bottom:15px;font-size:12px;font-weight:bold;}.footer-links{display:flex;flex-wrap:wrap;font-size:12px;}.footer-links a{float:left;margin:0 20px 10px 0;color:#fff;text-decoration:none;}.footer-links a:hover{opacity:0.8;}.footer-bottom{font-size:12px;display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid #4B4F53;}.footer-info{font-size:12px;color:#808080;line-height:20px;width:800px;}.footer-info a{color:#ccc;text-decoration:none;}.footer-info a:hover{opacity:0.8;}.footer-info-title{height:24px;line-height:24px;margin-bottom:20px;clear:both;}.footer-info-title a{color:#fff;text-decoration:none;float:left;margin-right:20px;font-size:14px;}.footer-info-title a:hover{opacity:0.8;}.footer-qr{width:100px;text-align:center;}.qr-code{width:100px;height:100px;margin-bottom:10px;}.qr-code img{width:100%;height:100%;display:block;}.qr-text{font-size:12px;color:#ccc;text-align:center;}.gray{color:#999 !important;cursor:not-allowed;opacity:0.8;}.action{width:1200px;margin:0 auto;padding:0 0 48px 0;background:white;}.action-title{font-size:24px;font-weight:bold;color:#333;margin:30px 0 10px 0;}.action-time{font-size:12px;color:#999;margin-bottom:20px;}.action-content{font-size:14px;color:#333;line-height:28px;}