/* Custom style for animate.css. Lines 1-17 moved to frontend/_animate.scss */

.container{max-width:1200px;margin:0 auto;padding:20px}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:40px}
.thumbnail-list{display:flex;gap:21px}
.thumbnail{border-radius:4px;overflow:hidden;cursor:pointer;border:2px solid transparent;opacity:.7;transition:all .3s ease}
.fabric-item{position:relative;border:2px solid transparent;border-radius:8px;overflow:hidden;transition:all .25s ease;cursor:pointer;width:180px;height:200px;display:flex;flex-direction:column}
.product-container{display:flex;align-items:center;gap:20px;padding:20px}
.product-image{flex:0 0 auto}
.product-image img{max-width:80px;height:auto;border-radius:8px}
.product-title{flex:1;font-size:2rem;font-weight:700}
.fabric-item:hover{border-color:#ddd;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.1)}
.fabric-item.selected{border:2px solid var(--ast-global-color-0);box-shadow:0 0 10px rgba(243,152,0,.4)}
.btn-review{background-color:#4caf50;color:#fff;flex:1}
.btn-review:hover{background-color:#45a049}
.review-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.7);z-index:2000;align-items:center;justify-content:center}
.review-modal-content{background:#fff;border-radius:12px;width:90%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.review-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #eee}
.review-modal-header h3{margin:0;color:#333}
.close-review-modal{background:0 0;border:none;font-size:24px;cursor:pointer;color:#666}
.close-review-modal:hover{color:#333}
.review-product-info{display:flex;padding:20px;border-bottom:1px solid #eee;background:#f9f9f9}
.review-product-image{width:80px;height:80px;border-radius:8px;overflow:hidden;margin-right:15px}
.review-product-image img{width:100%;height:100%;object-fit:cover}
.review-product-details h4{margin:0 0 8px 0;color:#333}
.fabric-name{color:#666;font-size:14px;margin:0}
.review-form{padding:20px}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#333}
.form-group input[type=email],.form-group input[type=text],.form-group textarea{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:14px;transition:border-color .3s}
.form-group input[type=email]:focus,.form-group input[type=text]:focus,.form-group textarea:focus{outline:0;border-color:#4caf50}
.star-rating{display:flex;flex-direction:row-reverse;justify-content:flex-end}
.star-rating input{display:none}
.star-rating label{font-size:30px;color:#ddd;cursor:pointer;transition:color .2s;margin-right:5px}
.star-rating input:checked~label,.star-rating label:hover,.star-rating label:hover~label{color:#ffc107}
.star-rating input:checked+label{color:#ffc107}
.image-upload-container{margin-top:8px}
.upload-preview{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.preview-image{position:relative;width:80px;height:80px;border-radius:6px;overflow:hidden}
.preview-image img{width:100%;height:100%;object-fit:cover}
.remove-image{position:absolute;top:2px;right:2px;background:rgba(255,255,255,.8);border:none;border-radius:50%;width:20px;height:20px;cursor:pointer;font-size:12px}
.form-actions{display:flex;gap:15px;justify-content:flex-end;margin-top:30px}
.btn-cancel{background-color:#6c757d;color:#fff;padding:12px 24px;border:none;border-radius:6px;cursor:pointer}
.btn-cancel:hover{background-color:#5a6268}
.btn-submit-review{background-color:#4caf50;color:#fff;padding:12px 24px;border:none;border-radius:6px;cursor:pointer}
.btn-submit-review:hover{background-color:#45a049}
.btn-submit-review:disabled{background-color:#ccc;cursor:not-allowed}
.thumbnail.active{border-color:var(--ast-global-color-0);opacity:1}
.product-info{padding:20px;background-color:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.product-subtitle{font-size:14px;color:#666;margin-bottom:20px}
.delivery-info{background-color:#f9f9f9;padding:15px;border-radius:6px;margin-bottom:20px}
.delivery-title i{margin-right:5px}
.purchase-section{margin-top:25px}
.action-buttons{display:flex;gap:15px}
.btn{padding:12px 30px;border:none;border-radius:4px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease}
.btn-buy{flex:1;background:linear-gradient(135deg,#ff9800,#f57c00);color:#fff;border:none;border-radius:8px;padding:14px 32px;font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 4px 12px rgba(255,152,0,.35);transition:all .25s ease}
.btn-buy:hover{color:#fff;background-color:#da8a00;transform:translateY(-2px);box-shadow:0 6px 16px rgba(255,152,0,.45)}
.btn-buy:active{transform:translateY(0)}
.product-description-section{grid-column:1/-1;background-color:#fff;padding:25px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05);margin-top:20px}
.description-title{font-size:20px;font-weight:600;margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #f0f0f0}
.description-content p{margin-bottom:15px;line-height:1.8}
.description-content ul{margin-bottom:15px;padding-left:20px}
.description-content li{margin-bottom:8px}
.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.8);z-index:1000;align-items:center;justify-content:center}
.modal-content{max-width:90%;max-height:90%}
.modal-content img{width:100%;height:100%;object-fit:contain}
.close-modal{position:absolute;top:20px;right:30px;color:#fff;font-size:40px;font-weight:700;cursor:pointer;background:0 0;border:none}
.quantity-controls{display:flex;align-items:center}
.quantity-input-group{display:flex;align-items:center;gap:15px}
.quantity-label{font-weight:600;color:#333;min-width:80px}
.quantity-stepper{display:flex;align-items:center;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden}
.quantity-btn{width:40px;height:40px;border:none;background-color:#f5f5f5;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}
.quantity-btn:hover{background-color:#e0e0e0}
.quantity-btn:active{background-color:#d0d0d0}
.quantity-input{width:60px;height:40px;border:none;text-align:center;font-size:16px;font-weight:600;outline:0;background-color:#fff}
.quantity-input::-webkit-inner-spin-button,.quantity-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.quantity-input[type=number]{-moz-appearance:textfield}
.purchase-configuration{background-color:#fff;border-radius:8px;width:100%;margin-top:40px;box-shadow:0 2px 10px rgba(0,0,0,.05);display:flex;flex-direction:column}
.purchase-configuration-header{display:flex;justify-content:space-between;align-items:center;margin-top:10px;margin-left:20px;border-bottom:1px solid #f0f0f0}
.purchase-configuration-title{font-size:20px;font-weight:600}
.purchase-configuration-top{padding:20px;border-bottom:1px solid #f0f0f0;background-color:#f9f9f9;border-top-left-radius:8px;border-top-right-radius:8px}
.selected-options{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:20px}
.selected-option{display:flex;justify-content:space-between;font-size:14px;padding:8px 12px;background-color:#f8f8f8;border-radius:6px}
.option-value{font-weight:600}
.purchase-action-buttons{display:flex;gap:15px}
.btn-confirm{flex:1;padding:12px;background-color:var(--ast-global-color-0);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px;font-weight:600;transition:all .3s ease}
.btn-confirm:hover{background-color:#da8a00}
.purchase-configuration-body{padding:20px;flex:1}
.purchase-product-image img{width:100%;height:100%;object-fit:cover}
.brief-notes{font-size:12px;color:#999}
.customization-options{display:flex;flex-direction:column;gap:25px}
.customization-option{border:1px solid #e0e0e0;border-radius:8px;padding:20px;background-color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.sub-step-title{font-weight:600;margin-bottom:12px;font-size:16px;color:#333}
.customization-description{font-size:14px;color:#666;margin-bottom:18px;line-height:1.5}
.customization-content{display:flex;flex-direction:column;gap:18px}
.customization-images{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:20px}
.customization-image-wrapper{display:flex;flex-direction:column;align-items:center;gap:8px}
.customization-image{width:140px;height:140px;border-radius:8px;overflow:hidden;cursor:pointer;border:3px solid transparent;opacity:.7;transition:all .3s ease;box-shadow:0 2px 8px rgba(0,0,0,.1)}
.customization-image:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.15)}
.customization-image.active{border-color:var(--ast-global-color-0);opacity:1;transform:translateY(-2px);box-shadow:0 4px 15px rgba(243,152,0,.3)}
.customization-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.customization-image:hover img{transform:scale(1.05)}
.customization-image-name{font-size:13px;font-weight:500;color:#333;text-align:center;max-width:140px;word-wrap:break-word;line-height:1.3}
.customization-input{display:none;align-items:center;gap:15px;padding:15px;background-color:#f8f9fa;border-radius:6px;margin-top:10px}
.width-input-group{display:flex;align-items:center;gap:12px}
.width-input-label{font-size:14px;font-weight:600;color:#333;min-width:60px}
.width-input{display:flex;align-items:center;border:2px solid #e0e0e0;border-radius:6px;overflow:hidden;background:#fff;transition:border-color .3s ease}
.width-input:focus-within{border-color:var(--ast-global-color-0)}
.width-input select{border:none;padding:8px 12px;width:100px;outline:0;background:#fff;font-size:14px}
.customize-steps{margin-bottom:40px;padding:10px 0}
.description-fields{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}
h3.customize-title{font-size:1.1rem;font-weight:500;color:var(--ast-global-color-3);margin-bottom:0}
.dimensions-container{display:grid;grid-template-columns:400px 1fr;gap:30px;margin-bottom:20px}
.dimensions-image{width:100%;height:300px;border-radius:6px;overflow:hidden}
.dimensions-image img{width:100%;height:100%;object-fit:contain}
.dimension-unit-selection{display:flex;gap:15px;margin-bottom:15px;padding:12px;background-color:#f9f9f9;border-radius:6px}
.unit-option{display:flex;align-items:center;gap:8px;cursor:pointer}
.unit-radio{width:18px;height:18px;border:2px solid #ddd;border-radius:50%;display:flex;align-items:center;justify-content:center}
.unit-radio::after{content:'';width:8px;height:8px;border-radius:50%;background-color:var(--ast-global-color-0);display:none}
.unit-option.active .unit-radio::after{display:block}
.unit-option.active .unit-radio{border-color:var(--ast-global-color-0)}
.unit-label{font-size:14px;font-weight:500}
.dimensions-inputs{display:none;grid-template-columns:repeat(2,1fr);gap:15px}
.dimension-input-group{display:flex;flex-direction:column;gap:8px}
.dimension-input-label{font-size:14px;font-weight:600}
.dimension-input{display:flex;align-items:center;border:1px solid #e0e0e0;border-radius:4px;overflow:hidden}
.dimension-input input{border:none;padding:8px 12px;flex:1;outline:0}
.dimension-unit{background-color:#f5f5f5;padding:8px 12px;font-size:12px;min-width:40px;text-align:center}
.dimension-note{font-size:12px;color:#999}
.size-options{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.size-input input{border:none;padding:8px 12px;flex:1;outline:0}
.fabric-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}
.fabric-categories{display:flex;gap:10px;margin-bottom:15px;flex-wrap:wrap}
.fabric-category{padding:6px 12px;border:1px solid #e0e0e0;border-radius:4px;background:0 0;cursor:pointer;font-size:14px;transition:all .3s ease}
.fabric-category.active{background-color:var(--ast-global-color-0);color:#fff;border-color:var(--ast-global-color-0)}
.fabric-search{margin-bottom:15px}
.search-input{width:100%;padding:8px 12px;border:1px solid #e0e0e0;border-radius:4px;outline:0}
.fabric-image img{width:100%;height:100%;object-fit:cover}
.fabric-name{padding:8px;font-size:12px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dimensions-options-container{flex:1;display:flex;flex-direction:column;gap:15px}
.purchase-action-buttons{display:flex;gap:15px}
.btn-buy-now{flex:1;padding:12px;background-color:#fff;color:var(--ast-global-color-0);border:2px solid var(--ast-global-color-0);border-radius:4px;cursor:pointer;font-size:16px;font-weight:600;transition:all .3s ease}
.btn-buy-now:hover{background-color:var(--ast-global-color-0);color:#fff;border-color:var(--ast-global-color-0)}
.btn-buy-now:active{background-color:#da8a00;border-color:#da8a00;transform:translateY(1px)}
.btn-confirm{flex:1;padding:12px;background-color:var(--ast-global-color-0);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px;font-weight:600;transition:all .3s ease}
.btn-confirm:hover{background-color:#da8a00}
.btn-confirm:active{background-color:#c27c00;transform:translateY(1px)}
.price-display-section{padding:0 10px;background:linear-gradient(135deg,#fff9f2 0,#fff 100%);border:1px solid #ffe4cc;border-radius:12px;box-shadow:0 4px 12px rgba(243,152,0,.1)}
.price-info{display:flex;flex-direction:column;gap:12px}
.price-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0}
.price-label{font-size:15px;font-weight:500;color:#666}
.price-value{font-size:16px;font-weight:600;color:#333}
.price-item.total-price .price-label{font-size:17px;font-weight:700;color:#333}
.price-item.total-price .price-value{font-size:22px;font-weight:800;color:var(--ast-global-color-0)}
.quantity-selection{padding:3px 15px;background-color:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.quantity-input-group{display:flex;align-items:center;gap:20px}
.quantity-label{font-size:16px;font-weight:600;color:#333;min-width:150px}
.quantity-stepper{display:flex;align-items:center;border:2px solid #f0f0f0;border-radius:8px;overflow:hidden;transition:all .3s ease}
.quantity-stepper:focus-within{border-color:var(--ast-global-color-0);box-shadow:0 0 0 3px rgba(243,152,0,.1)}
.quantity-btn{width:44px;height:44px;border:none;background-color:#f8f8f8;font-size:20px;font-weight:600;color:#666;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}
.quantity-btn:hover{background-color:var(--ast-global-color-0);color:#fff}
.quantity-btn:active{background-color:#da8a00;transform:scale(.95)}
.quantity-input{width:80px;height:44px;border:none;text-align:center;font-size:18px;font-weight:700;color:#333;outline:0;background-color:#fff}
.quantity-input::-webkit-inner-spin-button,.quantity-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.quantity-input[type=number]{-moz-appearance:textfield}
.price-info{display:flex;flex-direction:column;gap:12px}
.price-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0}
.price-label{font-size:16px;font-weight:600;color:#333}
.price-value{font-size:24px;font-weight:800;color:var(--ast-global-color-0);transition:all .3s ease}
.price-loading{text-align:center;padding:10px;color:#666;font-style:italic}
.price-loading span{animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%{opacity:.6}
50%{opacity:1}
100%{opacity:.6}
}
.floating-cart-bar{position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -2px 20px rgba(0,0,0,.1);padding:3px 20px;z-index:1000;border-top:1px solid #e0e0e0;display:flex;align-items:center;justify-content:space-between;gap:20px}
.floating-cart-content{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1200px;margin:0 auto}
.bottom-product-container{display:flex;flex-direction:row;align-items:center;gap:1rem}
.floating-price-info{display:flex;flex-direction:column;align-items:flex-start}
.floating-price-label{font-size:14px;color:#666;margin-bottom:4px}
.floating-price-value{font-size:24px;font-weight:800;color:var(--ast-global-color-0)}
.floating-quantity-controls{display:flex;align-items:center;gap:15px;margin-left:440px}
.floating-quantity-label{font-size:14px;font-weight:600;color:#333}
.floating-quantity-stepper{display:flex;align-items:center;border:2px solid #f0f0f0;border-radius:8px;overflow:hidden}
.floating-quantity-btn{width:40px;height:40px;border:none;background-color:#f8f8f8;font-size:18px;font-weight:600;color:#666;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}
.floating-quantity-btn:hover{background-color:var(--ast-global-color-0);color:#fff}
.floating-quantity-input{width:60px;height:40px;border:none;text-align:center;font-size:16px;font-weight:700;color:#333;outline:0;background-color:#fff}
.floating-action-buttons{display:flex;gap:15px}
.floating-btn-buy-now{padding:12px 30px;background-color:#fff;color:var(--ast-global-color-0);border:2px solid var(--ast-global-color-0);border-radius:4px;cursor:pointer;font-size:16px;font-weight:600;transition:all .3s ease}
.floating-btn-buy-now:hover{background-color:var(--ast-global-color-0);color:#fff}
.floating-btn-confirm{padding:12px 30px;background-color:var(--ast-global-color-0);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px;font-weight:600;transition:all .3s ease}
.floating-btn-confirm:hover{background-color:#da8a00}
.product-section{background-color:#fff;margin-top:40px;padding:0 20px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.cr-all-reviews-shortcode>.cr-review-form-wrap,.cr-all-reviews-shortcode>.cr-summaryBox-wrap{margin-left:-20px;margin-right:-20px;width:auto}
@media (max-width:1024px){.purchase-configuration{width:100%}
.selected-options{grid-template-columns:repeat(2,1fr)}
.dimensions-container{grid-template-columns:1fr}
}
@media (max-width:768px){.purchase-action-buttons{flex-direction:column}
.fabric-image{width:130px;height:100px;overflow:hidden}
.fabric-item{position:relative;border:2px solid transparent;border-radius:8px;overflow:hidden;transition:all .25s ease;cursor:pointer;width:130px;height:100px;display:flex;flex-direction:column}
.btn-buy-now,.btn-confirm{padding:14px}
.product-detail{grid-template-columns:1fr;gap:20px}
.quantity-input-group{flex-direction:column;align-items:flex-start;gap:15px}
.quantity-label{min-width:auto}
.price-display-section{padding:15px}
.price-item.total-price .price-value{font-size:20px}
.quantity-input-group{flex-direction:column;align-items:flex-start;gap:10px}
.quantity-label{min-width:auto}
.dimensions-container{flex-direction:column}
.dimensions-image{width:100%;height:200px}
.dimensions-inputs{grid-template-columns:1fr}
.size-options{grid-template-columns:1fr}
.selected-options{grid-template-columns:1fr}
.customization-images{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:15px}
.floating-cart-bar{display:none;padding:12px 15px}
.floating-cart-content{flex-wrap:wrap;gap:15px}
.floating-price-info{flex:none;min-width:10%}
.floating-quantity-controls{flex:1;justify-content:flex-end}
.floating-action-buttons{flex:1 0 100%;justify-content:space-between}
.floating-btn-buy-now,.floating-btn-confirm{flex:1;padding:12px 15px;font-size:14px}
.customization-image{width:120px;height:120px}
.customization-image-name{max-width:120px;font-size:12px}
.customization-option{padding:15px}
.product-info h1{font-size:1.2rem}
.description-fields{align-items:flex-start;flex-direction:column;gap:7px}
.bottom-product-container,.floating-price-label{display:none}
}
@media (max-width:480px){.customization-images{grid-template-columns:repeat(2,1fr);gap:12px}
.customization-image{width:100%;height:auto;padding:5px}
.customization-image-name{font-size:11px}
.product-section{padding:0 10px}
.cr-all-reviews-shortcode>.cr-review-form-wrap,.cr-all-reviews-shortcode>.cr-summaryBox-wrap{margin-left:-10px;margin-right:-10px}
}

/* 图片画廊区域 */
:root{--theme-color:var(--ast-global-color-0);--bg-gray:#f9fafb;--border-color:#e5e7eb;--radius-lg:12px;--radius-md:8px;--thumb-gap:23px}
.product-detail .product-gallery{max-width:550px;width:100%;margin:0 auto;position:relative;-webkit-user-select:none;user-select:none;place-items:center !important box-sizing: border-box}
.main-image-wrapper{position:relative;width:100%;padding-top:100%;background-color:#fff;border:none;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:16px;box-shadow:inset 0 0 0 1px var(--border-color),0 8px 20px rgba(0,0,0,.04)}
.main-image{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;}
.main-image img{width:100%;height:100%;object-fit:contain;max-width:100%;max-height:100%}
.thumbnail-swiper .swiper-wrapper{display:flex}
.thumbs-nav-container{position:relative;width:100%;padding:0 44px;box-sizing:border-box}
.thumbnail-swiper{width:85%;padding:4px 0;overflow:hidden}
.thumbnail-swiper .swiper-wrapper{display:flex;max-width:90vw}
.thumbnail-swiper .swiper-slide{width:calc((100% - (4 * var(--thumb-gap)))/ 5);margin-right:var(--thumb-gap);height:auto;list-style:none!important;margin-bottom:0!important;margin-left:0!important;padding:0!important;cursor:pointer;flex-shrink:0;box-sizing:border-box}
.thumbnail-inner{width:100%;aspect-ratio:1/1;border-radius:10px;background:#fff;border:1px solid #eee;overflow:hidden;opacity:.6;transition:all .2s ease;box-sizing:border-box;position:relative}
.thumbnail-inner img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.thumbnail-swiper .swiper-slide-thumb-active .thumbnail-inner,.thumbnail-swiper .swiper-slide.active .thumbnail-inner{opacity:1;border-color:var(--theme-color);box-shadow:0 0 0 2px var(--theme-color)}
.thumbs-nav-btn{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;z-index:20;display:flex;align-items:center;justify-content:center;cursor:pointer;background:#fff;border:1px solid #eee;border-radius:50%;color:#888;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:all .2s ease}
.thumbs-nav-btn:hover{color:var(--theme-color);border-color:var(--theme-color);box-shadow:0 4px 12px rgba(243,152,0,.2);transform:translateY(-50%) scale(1.05)}
.thumbs-nav-btn.prev{left:0}
.thumbs-nav-btn.next{right:0}
.thumbs-nav-btn svg{width:18px;height:18px;stroke-width:2.5}
.thumbs-nav-container{padding:0;width:100%}
.thumbs-nav-btn.disabled-btn{opacity:.4;cursor:default;pointer-events:none;background:#fafafa;box-shadow:none}
@media (max-width:768px){.ast-header-break-point .main-header-bar.ast-header-breadcrumb{border-bottom:none}
.thumbs-nav-container{padding:0;width:100%}
.main-image-wrapper{border-radius:0;margin:15px 0;padding-top:100%;box-shadow:inset 0 0 0 0 var(--border-color),0 8px 20px transparent}
.main-image{width:100%!important;border-radius: 5px;}
.thumbnail-swiper{width:100%!important;padding:4px 0;overflow:hidden}
.thumbs-nav-btn{display:none}
.thumbnail-swiper .swiper-slide{width:auto;margin-right:10px}
.thumbs-nav-container{padding:0}
.thumbs-nav-btn{display:none}
.thumbs-nav-container{overflow-x:hidden}
.thumbnail-swiper{overflow:hidden}
.thumbnail-swiper .swiper-slide{width:50px!important;flex-shrink:0;margin-right:23px}
.product-description-section{padding:20px 10px}
}

/* 核心优势卡片 */
.cbf-wrapper{display:flex;justify-content:space-between;gap:20px;padding:20px 0;flex-wrap:wrap}
.cbf-item{flex:1;min-width:240px;background:#fff;padding:30px 20px;text-align:center;border-radius:14px;box-shadow:0 4px 14px rgba(0,0,0,.08);transition:transform .2s ease}
.cbf-item:hover{transform:translateY(-6px)}
.cbf-icon{width:80px;height:auto;margin-bottom:20px}
.cbf-title{font-size:20px;font-weight:600;margin-bottom:10px}
.cbf-desc{color:#555;font-size:15px;line-height:1.6}


/*  面料选择区域 */
.fabric-grid{grid-template-columns:repeat(2,1fr)}
.fabric-grid{display:grid;grid-template-columns:repeat(5,200px);gap:12px;max-height:450px;overflow-y:auto;justify-content:center}
.fabric-image{width:200px;height:200px;overflow:hidden}
.filter-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:10px 0}
.color-filters{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.color-filters img{width:28px;height:28px;cursor:pointer;border-radius:50%;border:2px solid transparent;transition:all .25s ease;position:relative}
.color-filters img:hover{transform:scale(1.12)}
.color-filters img.active{background:#000;border-color:#fff;box-shadow:0 0 10px rgba(0,0,0,.6);transform:scale(1.25)}
.filter-controls{display:flex;align-items:center;gap:25px}
.filter-controls select{padding:10px 30px;border:1px solid #ccc;border-radius:6px;background:#fff;font-size:14px;cursor:pointer}
@media (max-width:768px){.filter-bar{flex-direction:column;align-items:flex-start}
.filter-controls{width:100%;justify-content:flex-start}
}
.fabric-item{position:relative}
.select-circle{position:absolute;top:8px;left:8px;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.8);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;z-index:2;transition:transform .2s}
.select-circle:hover{transform:scale(1.2)}
.select-circle.selected{color: #9acd56;background: #f9f9f9}
.dialog-mask{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);display:none;justify-content:center;align-items:center;z-index:1000}
.dialog{background:#fff;border:3px solid #277871;width:80%;max-width:900px;border-radius:10px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.dialog-header{background:#277871;color:#fff;font-size:24px;font-weight:600;padding:15px 20px;display:flex;justify-content:space-between;align-items:center}
.dialog-body{padding:25px}
.select-fabric-btn{font-size:1rem;font-weight:600;letter-spacing:.5px;margin-top:10px;padding:12px 35px;color:#fff;background-color:#e9aa4d;border:none;border-radius:50px;box-shadow:0 4px 6px rgba(233,170,77,.3);transition:all .3s cubic-bezier(.25, .8, .25, 1)}
.select-fabric-btn:hover{background-color:#f0b156;transform:translateY(-2px);box-shadow:0 7px 14px rgba(233,170,77,.4)}
.select-fabric-btn:active{transform:translateY(0);box-shadow:0 2px 4px rgba(233,170,77,.3)}
.dialog-close{color:#fff;cursor:pointer;font-size:28px;font-weight:700;transition:color .3s}
.dialog-close:hover{color:#e9aa4d}


/* FAQ */
@media (min-width:1400px){.container-max{max-width:1560px;margin:0 auto}
}
.hot{padding:5px 0;background-color:transparent}
.faq-item{background-color:#fff;border-radius:10px;padding:15px;box-shadow:0 4px 12px rgba(0,0,0,.1);margin-top:10px}
.faq-question{font-weight:600;cursor:pointer;position:relative;padding-right:25px}
.faq-question::after{content:'+';position:absolute;right:0;top:0;font-size:20px;transition:transform .3s ease}
.faq-question.active::after{content:'-';transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;padding:0 0}
.faq-answer p{margin:10px 0}
.title-h4{text-align:center;font-weight:700;padding:38px 0;font-size:30px}
.faq-answer.show{padding:10px 0;max-height:2000px}
@media (max-width:768px){.product-showcase-section{display:none!important}
}

/* 底部产品推荐 */
.fabric-recommend-section{margin:60px 0;padding:40px 0;overflow:hidden}
.fabric-recommend-container{max-width:1200px;margin:0 auto;padding:0 20px}
.fabric-recommend-title{text-align:center;font-size:28px;font-weight:600;margin-bottom:30px;color:#333}
.fabric-recommend-swiper{position:relative;padding:0 40px}
.fabric-recommend-swiper .swiper-wrapper{padding:10px 0}
.fabric-recommend-slide{padding:10px}
.fabric-recommend-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.1);transition:all .3s ease;height:100%;display:flex;flex-direction:column;text-align:center}
.fabric-recommend-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,.15)}
.fabric-recommend-image{text-align:center!important;justify-content:center}
.fabric-recommend-image img{width:80%;height:auto}
.fabric-recommend-info{padding:20px;flex-grow:1;display:flex;flex-direction:column}
.fabric-recommend-name{font-size:16px;font-weight:600;margin-bottom:10px;color:#333;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.fabric-recommend-link{display:inline-block;padding:5px 20px;background:#f39800;color:#fff;text-decoration:none;border-radius:6px;text-align:center;font-size:16px;font-weight:700;transition:all .3s ease;margin-top:auto}
.fabric-recommend-link:hover{background:#da8a00;color:#fff}
.fabric-recommend-empty{text-align:center;color:#666;font-size:16px;padding:40px 0}
.fabric-recommend-next,.fabric-recommend-prev{width:40px;height:40px;background:#fff;border-radius:50%;box-shadow:0 2px 10px rgba(0,0,0,.1);color:#333;transition:all .3s ease;position:absolute;top:50%;transform:translateY(-50%);z-index:10}
.fabric-recommend-next:after,.fabric-recommend-prev:after{font-size:16px;font-weight:700}
.fabric-recommend-next:hover,.fabric-recommend-prev:hover{background:#f39800;color:#fff}
@media (max-width:768px){.fabric-recommend-section{margin:40px 0;padding:30px 0}
.fabric-recommend-title{font-size:24px}
.fabric-recommend-swiper{padding:0 30px}
.fabric-recommend-info{padding:15px}
.fabric-recommend-next,.fabric-recommend-prev{width:35px;height:35px}
}
@media (max-width:480px){.fabric-recommend-swiper{padding:0 20px}
.fabric-recommend-name{font-size:14px}
.fabric-recommend-link{padding:8px 16px;font-size:14px}
}