.product-gallery-main .bt-gallery-open{display:block;cursor:zoom-in}.product-gallery-main .bt-gallery-open:focus-visible{outline:3px solid #ffb000;outline-offset:-3px}.bt-gallery-hint{margin:10px 0;font-size:12px;color:#666;text-align:center}
#bt-product-lightbox{width:100vw;max-width:100vw;height:100vh;height:100dvh;max-height:100%;margin:0;padding:0;border:0;background:#17191d;color:#fff;overflow:hidden}
#bt-product-lightbox[open]{display:flex;flex-direction:column}
#bt-product-lightbox::backdrop{background:#17191d}
.bt-lightbox-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:calc(12px + env(safe-area-inset-top)) 20px 12px;flex-shrink:0}
.bt-lightbox-toolbar h2{margin:0;font-size:16px;line-height:1.4;color:#fff;text-transform:none;letter-spacing:0;max-width:calc(100% - 60px)}
#bt-product-lightbox button{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid #707278;border-radius:50%;background:#2c2e33;color:#fff;font-size:28px;line-height:1;cursor:pointer;flex-shrink:0}
#bt-product-lightbox button:focus-visible{outline:3px solid #ffb000;outline-offset:3px}
.bt-lightbox-stage{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0;margin:0 80px;touch-action:pan-y pinch-zoom}
.bt-lightbox-stage img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;background:#fff;user-select:none;-webkit-user-drag:none}
#bt-product-lightbox .bt-lightbox-prev,#bt-product-lightbox .bt-lightbox-next{position:absolute;top:50%;transform:translateY(-50%);z-index:1}
#bt-product-lightbox .bt-lightbox-prev{left:16px}#bt-product-lightbox .bt-lightbox-next{right:16px}
.bt-lightbox-footer{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding:14px 20px calc(14px + env(safe-area-inset-bottom));font-size:13px;color:#ddd;flex-shrink:0}
#bt-product-lightbox [hidden]{display:none!important}
@media(max-width:767px){.bt-lightbox-toolbar{padding-left:12px;padding-right:12px}.bt-lightbox-toolbar h2{font-size:14px}.bt-lightbox-stage{margin:0 12px}.bt-lightbox-stage img{max-height:calc(100% - 60px)}#bt-product-lightbox .bt-lightbox-prev,#bt-product-lightbox .bt-lightbox-next{top:auto;bottom:12px;transform:none;width:42px;height:42px}.bt-lightbox-footer{padding-left:64px;padding-right:64px;min-height:64px;font-size:12px}}