.hero-carousel{border-radius:8px;overflow:hidden;margin-bottom:30px}.hero-banner{height:250px;display:flex;align-items:center;justify-content:center;color:#fff;border-radius:8px}.hero-banner h1{font-size:32px;letter-spacing:1px;text-shadow:0 2px 8px rgba(0,0,0,.3)}.section-title{margin-bottom:24px!important}.cover-box{width:100%;aspect-ratio:1 / 1;background:var(--bg-card, #fff);display:flex;align-items:center;justify-content:center;padding:10px;border-bottom:1px solid var(--border-color, #f0f0f0);flex-shrink:0}.cover-box img{width:100%;height:100%;object-fit:contain}.product-name{display:block;color:var(--text-primary, #333);font-weight:500;text-decoration:none;height:40px;line-height:20px;overflow:hidden;margin-bottom:8px}.product-name:hover{color:#004ea2}.product-card{border-radius:8px!important;overflow:hidden;height:100%;border:1px solid var(--border-color, #f0f0f0)!important;background:var(--bg-card, #fff);width:100%!important;display:flex;flex-direction:column;transition:background-color .3s}.product-card .ant-card-body{flex:1;display:flex;flex-direction:column;padding:16px!important}.product-price{color:#e02020;font-size:20px;font-weight:600;margin-top:auto;margin-bottom:12px}.add-btn{border-radius:4px!important}.product-page-container{padding-bottom:50px}.breadcrumb-top{margin:16px 0}.product-panel{background:var(--bg-card, #fff);padding:40px;border-radius:8px;box-shadow:0 1px 3px #0000001a;transition:background-color .3s}.main-image-box{border:1px solid var(--border-color, #f0f0f0);padding:10px;border-radius:4px;margin-bottom:16px;height:400px;display:flex;align-items:center;justify-content:center;background:var(--bg-card, #fff)}.main-image{max-width:100%;max-height:100%;object-fit:contain}.main-image-box .ant-image{height:100%;width:100%;display:flex;align-items:center;justify-content:center}.thumbs{display:flex;gap:10px;overflow-x:auto}.thumb-item{width:80px;height:80px;border:1px solid #ddd;cursor:pointer;border-radius:4px;padding:4px}.thumb-item.active{border:2px solid #004ea2}.thumb-img{width:100%;height:100%;object-fit:contain}.brand-tags{margin-bottom:10px}.rating-row{display:flex;align-items:center;gap:10px;margin-bottom:20px}.rating-stars{font-size:16px}.price-box{background:var(--cart-footer-bg, #f9f9f9);padding:20px;border-radius:4px;margin-bottom:20px;transition:background-color .3s}.price-value{color:#e02020;margin:0}.spec-choose{margin-bottom:20px}.weight-btn{margin-right:10px}.buy-row{display:flex;align-items:center;gap:20px;margin-top:30px}.buy-btn{background:#004ea2!important;width:200px;height:45px;font-size:18px}.service-section{margin-top:30px;color:var(--text-secondary, #666)}.ok-icon{color:#52c41a;margin-right:8px}.detail-tabs{margin-top:60px}.detail-content{padding:20px 0}.detail-banner{max-width:100%;margin-top:20px}html[data-theme=dark] .product-panel .ant-input-number{background:var(--bg-card)!important;color:var(--text-primary)!important;border-color:var(--border-color)!important}html[data-theme=dark] .product-panel .ant-input-number-input{color:var(--text-primary)!important}html[data-theme=dark] .product-panel .ant-input-number-handler-wrap{background:var(--bg-card)!important;border-color:var(--border-color)!important}html[data-theme=dark] .product-panel .ant-input-number-handler{border-color:var(--border-color)!important;color:var(--text-primary)!important}html[data-theme=dark] .product-panel .ant-divider{border-color:var(--border-color)!important}html[data-theme=dark] .product-panel .ant-divider-inner-text{color:var(--text-primary)!important}html,body{height:100%;margin:0}html[data-theme=light]{--bg-primary: #f5f5f5;--bg-card: #fff;--text-primary: #333;--text-secondary: #666;--border-color: #eee;--nav-bg: #fff;--nav-border: #ddd;--cart-bg: #fff;--cart-footer-bg: #f9f9f9}html[data-theme=dark]{--bg-primary: #1a1a2e;--bg-card: #16213e;--text-primary: #e0e0e0;--text-secondary: #aaa;--border-color: #2a2a4a;--nav-bg: #16213e;--nav-border: #2a2a4a;--cart-bg: #16213e;--cart-footer-bg: #0f3460}#root{display:flex;flex-direction:column;min-height:100vh}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-primary, #f5f5f5);color:var(--text-primary, #333);transition:background-color .3s,color .3s}.site-header{background-color:#004ea2;color:#fff;padding:15px 0}.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.logo{font-size:24px;font-weight:700;color:#fff;margin-right:40px;text-decoration:none}.category-nav{background-color:var(--nav-bg, #fff);border-bottom:1px solid var(--nav-border, #ddd);box-shadow:0 2px 4px #0000000d;transition:background-color .3s}.nav-inner{max-width:1200px;margin:0 auto;display:flex;padding:0 20px}.nav-item{padding:12px 20px;color:var(--text-primary, #333);font-weight:500;cursor:pointer;border-bottom:3px solid transparent;transition:all .3s;text-decoration:none;font-size:15px}.nav-item:hover{color:#004ea2;border-bottom:3px solid #004ea2}.shopping-cart-wrapper{position:relative;height:100%;display:flex;align-items:center;cursor:pointer;margin-left:20px}.cart-trigger{background:#ffffff1a;padding:8px 15px;border-radius:4px;display:flex;align-items:center;gap:8px;transition:background .3s}.cart-trigger:hover{background:#fff3}.cart-dropdown{display:none;position:absolute;top:100%;right:0;width:320px;background:var(--cart-bg, #fff);color:var(--text-primary, #333);box-shadow:0 4px 12px #00000026;border-radius:4px;z-index:1000;margin-top:10px;padding:0;border:1px solid var(--border-color, #eee);clip-path:none;transition:background-color .3s}.cart-dropdown:after{content:"";position:absolute;top:-12px;left:0;width:100%;height:14px;background:transparent}.cart-dropdown:before{content:"";position:absolute;top:-6px;right:20px;width:12px;height:12px;background:var(--cart-bg, #fff);transform:rotate(45deg);border-top:1px solid var(--border-color, #eee);border-left:1px solid var(--border-color, #eee)}.shopping-cart-wrapper:hover .cart-dropdown{display:block}.cart-items{max-height:300px;overflow-y:auto;padding:10px}.cart-item{display:flex;align-items:center;padding:10px;border-bottom:1px solid var(--border-color, #f5f5f5)}.cart-footer{padding:15px;background:var(--cart-footer-bg, #f9f9f9);text-align:right}.header-right{display:flex;align-items:center}.login-entry{margin-right:20px;cursor:pointer;text-align:center}.user-icon{font-size:24px}.login-text{font-size:12px}.logo-sub{font-size:inherit;font-weight:400}.search-box{flex:1;max-width:600px;margin:0 40px}.search-btn{background:#f5a623!important;border-color:#f5a623!important}.main-container{width:100%;max-width:1200px;margin:20px auto;padding:0 20px;flex:1;display:block}.site-footer{background:#004ea2;color:#fff;padding:40px 0;text-align:center;margin-top:50px}.cart-amount{font-size:14px;font-weight:700}.cart-item-title{font-size:12px;font-weight:700}.cart-item-price{color:#999;font-size:12px}html[data-theme=dark] .ant-card{background:var(--bg-card)!important;color:var(--text-primary)!important;border-color:var(--border-color)!important}html[data-theme=dark] .ant-card-body,html[data-theme=dark] .ant-breadcrumb,html[data-theme=dark] .ant-breadcrumb a,html[data-theme=dark] .ant-breadcrumb-separator,html[data-theme=dark] .ant-typography{color:var(--text-primary)!important}html[data-theme=dark] .ant-breadcrumb-link a{color:var(--text-secondary)!important}html[data-theme=dark] .site-footer{background:#0f3460}html[data-theme=dark] .ant-input-group-wrapper,html[data-theme=dark] .ant-input{background:var(--bg-card)!important;color:var(--text-primary)!important;border-color:var(--border-color)!important}html[data-theme=dark] .ant-table{background:var(--bg-card)!important;color:var(--text-primary)!important}html[data-theme=dark] .ant-table-thead>tr>th{background:var(--cart-footer-bg)!important;color:var(--text-primary)!important;border-color:var(--border-color)!important}html[data-theme=dark] .ant-table-tbody>tr>td{border-color:var(--border-color)!important;color:var(--text-primary)!important}html[data-theme=dark] .ant-table-tbody>tr:hover>td{background:#ffffff0d!important}html[data-theme=dark] .ant-modal-content{background:var(--bg-card)!important;color:var(--text-primary)!important}html[data-theme=dark] .ant-modal-header{background:var(--bg-card)!important}html[data-theme=dark] .ant-modal-title,html[data-theme=dark] .ant-form-item-label>label{color:var(--text-primary)!important}html[data-theme=dark] .ant-select-selector,html[data-theme=dark] .ant-input-number{background:var(--bg-card)!important;color:var(--text-primary)!important;border-color:var(--border-color)!important}html[data-theme=dark] .ant-input-number-input{color:var(--text-primary)!important}html[data-theme=dark] .ant-input-number-handler-wrap{background:var(--bg-card)!important;border-color:var(--border-color)!important}html[data-theme=dark] .ant-input-number-handler{border-color:var(--border-color)!important;color:var(--text-secondary)!important}html[data-theme=dark] .ant-btn-default{background:var(--bg-card)!important;color:var(--text-primary)!important;border-color:var(--border-color)!important}html[data-theme=dark] .ant-divider{border-color:var(--border-color)!important}