.product-header{background:var(--lb-gray-50,#F7F7F8);border:1px solid var(--lb-gray-100,#EDEDEF);border-radius:var(--lb-radius,4px);padding:20px 24px}.product-header__info{flex:1;min-width:0}.product-header__actions{display:flex;flex-direction:column;align-items:flex-end;gap:12px;flex-shrink:0}.product-header__price{display:flex;align-items:baseline;gap:8px;white-space:nowrap}.product-header__title{font-size:1.5rem;font-weight:700;margin:0 0 6px 0;line-height:1.3;color:var(--lb-gray-800,#2C2C33)}.product-header__meta{font-size:0.9rem;color:var(--lb-gray-400,#9E9EA7)}.product-header__separator{margin:0 8px;color:var(--lb-gray-200,#D4D4D8)}.product-header__price-current{font-size:2rem;font-weight:700;color:var(--lb-gray-800,#2C2C33);line-height:1}.product-header__price-original{font-size:1rem;color:var(--lb-gray-400,#9E9EA7);text-decoration:line-through}.product-header .lb-set-meta{justify-content:flex-end}.product-header__cart{display:flex;align-items:center;gap:12px}.product-header__qty{display:flex;align-items:center;border:1px solid var(--lb-gray-200,#D4D4D8);border-radius:var(--lb-radius,4px);overflow:hidden;background:#fff}.product-header__qty-value{width:44px;height:40px;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:600;background:#fff;border-left:1px solid var(--lb-gray-200,#D4D4D8);border-right:1px solid var(--lb-gray-200,#D4D4D8)}.product-header__qty-btn{width:40px;height:40px;border:none;background:var(--lb-gray-800,#2C2C33);color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background 0.15s}.product-header__qty-btn:hover{background:var(--lb-brand,#666)}.product-header__add-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 32px;background:var(--lb-red,#CB1836);color:#fff;border:none;border-radius:var(--lb-radius,4px);font-size:1rem;font-weight:600;cursor:pointer;transition:background 0.2s,transform 0.1s;white-space:nowrap}.product-header__add-btn:hover{background:var(--lb-red-hover,#a81230)}.product-header__add-btn:active{transform:scale(0.97)}.product-header__add-btn:disabled{opacity:0.5;cursor:not-allowed}.product-header__add-btn--disabled,
.product-header__add-btn--disabled:hover,
.product-header__add-btn--disabled:active{background:var(--lb-gray-200,#D4D4D8);color:var(--lb-gray-600,#5A5A65);opacity:1;cursor:not-allowed;transform:none}.product-gallery{display:flex;gap:12px}.product-gallery__thumbs{display:flex;flex-direction:column;gap:8px;flex-shrink:0}.product-gallery__brand{width:72px;margin-bottom:8px}.product-gallery__brand img{width:100%;height:auto;object-fit:contain}.product-gallery__thumb{width:72px;height:72px;border:1px solid var(--lb-gray-200,#D4D4D8);border-radius:var(--lb-radius,4px);cursor:pointer;padding:4px;transition:border-color 0.2s;background:#fff}.product-gallery__thumb:hover{border-color:var(--lb-gray-400,#9E9EA7)}.product-gallery__thumb.is-active{border-color:var(--lb-red,#CB1836);border-width:2px;padding:3px}.product-gallery__thumb img{width:100%;height:100%;object-fit:contain}.product-gallery__thumb-more{width:72px;height:72px;border:1px solid var(--lb-gray-200,#D4D4D8);border-radius:var(--lb-radius,4px);cursor:pointer;background:var(--lb-gray-50,#F7F7F8);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:600;color:var(--lb-gray-600,#5A5A65);transition:border-color 0.2s,background 0.2s}.product-gallery__thumb-more:hover{border-color:var(--lb-gray-400,#9E9EA7);background:var(--lb-gray-100,#EDEDEF)}.product-gallery__main{flex:1;min-width:0;position:relative;display:flex;align-items:center;justify-content:center;min-height:380px;background:#fff;border-radius:var(--lb-radius,4px);overflow:hidden}.product-gallery__zoom{width:100%;height:100%;display:flex;align-items:center;justify-content:center;cursor:zoom-in;position:relative;background-repeat:no-repeat}.product-gallery__zoom img{max-width:100%;max-height:420px;object-fit:contain;transition:opacity 0.15s}.product-gallery__zoom.is-zooming{cursor:zoom-out}.product-gallery__zoom.is-zooming img{opacity:0}.product-gallery__zoom-hint{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,0.55);color:#fff;padding:5px 14px;border-radius:var(--lb-radius,4px);font-size:0.75rem;pointer-events:none;opacity:1;transition:opacity 0.2s;z-index:1;white-space:nowrap;display:flex;align-items:center;gap:6px}.product-gallery__zoom:hover .product-gallery__zoom-hint,
.product-gallery__zoom.is-zooming .product-gallery__zoom-hint{opacity:0}.product-gallery__no-image{display:flex;align-items:center;justify-content:center;width:100%;min-height:380px;background:var(--lb-gray-50,#F7F7F8);border-radius:var(--lb-radius,4px)}.product-gallery__no-image i{font-size:64px;color:var(--lb-gray-200,#D4D4D8)}@media (min-width:992px){.product-gallery__col{position:sticky;top:200px;align-self:flex-start}}.lg-backdrop{z-index:1060}
.lg-outer{z-index:1070}@media (max-width:991.98px){.product-header__actions{align-items:flex-start;margin-top:16px;width:100%}.product-header__cart{width:100%}.product-header__add-btn{flex:1}}@media (max-width:575.98px){.product-gallery{flex-direction:column-reverse}.product-gallery__thumbs{flex-direction:row;overflow-x:auto}.product-gallery__thumb,.product-gallery__thumb-more{width:56px;height:56px;flex-shrink:0}.product-gallery__zoom{cursor:default}.product-gallery__zoom-hint{display:none}.product-gallery__zoom img{max-height:300px}}