:root{--primary-color:#ECA91E;--primary-dark:#C7860B;--text-heading:#1F1A13;--text-main:#333333;--bg-body:#FAF7F0;--bg-cream-light:#FFF8E7;--white:#ffffff;--border-gold:#E6DCB8}.main-image-wrapper{height:300px;width:100%;background:radial-gradient(circle,#fff 30%,#fdfaf1 100%);display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:zoom-in}#mainImage{max-height:100%;max-width:100%;width:auto;height:auto;display:block;object-fit:contain;filter:drop-shadow(0 15px 15px rgba(88, 47, 14, .15));transition:transform .3s ease-out;will-change:transform}.main-image-wrapper:hover #mainImage{transform:scale(2.2)}.detail-title{font-size:1.5rem;line-height:1.4;color:var(--text-heading)}.price-box{background-color:var(--bg-body);border:1px solid var(--border-gold)}.thumbnail-wrapper{width:65px;height:65px;cursor:pointer;border:2px solid transparent;background:#fff;transition:all .2s}.thumbnail-wrapper:hover{transform:translateY(-3px)}.active-thumb{border-color:var(--primary-color)!important;box-shadow:0 0 10px rgba(236,169,30,.5)}.related-card{transition:all .3s ease;border:1px solid var(--border-gold)!important}.related-card:hover{transform:translateY(-8px);box-shadow:0 15px 25px rgba(236,169,30,.2)!important;border-color:var(--primary-color)!important}.related-img-wrapper{aspect-ratio:1/1;background-color:var(--bg-body);padding:10px;display:flex;align-items:center;justify-content:center}.related-title{font-size:14px;color:var(--text-heading)}.related-price{font-size:15px;color:var(--primary-color)}.modal-fullscreen-custom{display:none;position:fixed;z-index:9999;padding-top:50px;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,.9);overflow:auto}.modal-content-custom{margin:auto;display:block;width:95%;max-width:1200px}.close-zoom{position:absolute;top:20px;right:35px;color:#fff;font-size:40px;font-weight:700;cursor:pointer}.description-wrapper{position:relative;background-color:var(--bg-body);border:1px solid #f3efdf;line-height:1.8;font-size:15px;color:#4a4a4a;transition:all .5s ease}.description-content{max-height:250px;overflow:hidden;transition:max-height .5s ease}.description-gradient{position:absolute;bottom:0;left:0;width:100%;height:80px;background:linear-gradient(to bottom,rgba(253,250,241,0),#fdfaf1);pointer-events:none}.expanded .description-content{max-height:3000px!important}.expanded .description-gradient{display:none}.btn-add-to-cart{background-color:var(--text-heading);border:none;transition:background-color .3s}.btn-add-to-cart:hover{background-color:var(--primary-color)!important}.btn-zalo{background-color:#0068ff;border-color:#0068ff;transition:.3s;font-size:16px}.zalo-icon{filter:brightness(0) invert(1)}.text-gold{color:var(--primary-color)!important}.text-navy{color:var(--text-heading)!important}.z-index-2{z-index:2}@media (min-width:768px){.main-image-wrapper{height:450px;cursor:crosshair}.detail-title{font-size:2rem}.thumbnail-wrapper{width:80px;height:80px}.modal-fullscreen-custom{padding-top:100px}}.object-fit-cover{object-fit:cover}.object-fit-contain{object-fit:contain}.breadcrumb-item.active{white-space:normal;word-break:break-word;max-width:none}