.product-image-gallery{max-width:640px;margin:10px auto 20px}.product-gallery-main-link{display:block;position:relative;background:#f5f7f8;border:1px solid #d7e0e5;border-radius:8px;overflow:hidden}.product-gallery-main-link img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}.product-gallery-zoom-icon{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.7);border-radius:4px;color:#fff;font-size:13px;padding:7px 10px}.product-gallery-meta{color:#52616b;font-size:13px;margin:8px 0}.product-gallery-thumbnails{display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px}.product-gallery-thumbnail{background:#fff;border:2px solid transparent;border-radius:6px;cursor:pointer;flex:0 0 80px;padding:0}.product-gallery-thumbnail img{display:block;width:76px;height:57px;object-fit:cover}.product-gallery-thumbnail.is-selected,.product-gallery-thumbnail:focus{border-color:#008fc7;outline:0}.product-gallery-lightbox{align-items:center;background:rgba(0,0,0,.9);display:none;inset:0;justify-content:center;position:fixed;z-index:10000}.product-gallery-lightbox.is-open{display:flex}.product-gallery-lightbox img{max-height:88vh;max-width:92vw;object-fit:contain}.product-gallery-lightbox button{background:#fff;border:0;border-radius:50%;color:#17324d;cursor:pointer;font-size:24px;height:44px;position:absolute;width:44px}.product-gallery-close{right:16px;top:16px}.product-gallery-prev{left:16px}.product-gallery-next{right:16px}@media (max-width: 767px){.product-image-gallery{max-width:none}.product-gallery-thumbnail{flex-basis:88px}.product-gallery-thumbnail img{height:66px;width:84px}.product-gallery-lightbox img{max-height:80vh;max-width:96vw}.product-gallery-prev{left:8px}.product-gallery-next{right:8px}}@media (prefers-reduced-motion:reduce){.product-gallery-lightbox{transition:none}}

/* Product detail hero: scoped rules override the legacy 321px image constraint. */
.product-detail-hero{display:flex;align-items:stretch;gap:24px;margin:8px 0 28px;padding:20px;background:linear-gradient(135deg,#f7fbff 0%,#fff 62%);border:1px solid #d9e7f1;border-radius:12px;box-shadow:0 4px 18px rgba(14,60,103,.08)}.product-detail-hero:before,.product-detail-hero:after{display:none}.product-detail-hero>.product-detail-image,.product-detail-hero>.product-detail-contact{float:none;padding:0}.product-detail-image .product-image-gallery{max-width:none;margin:0}.product-detail-image .product-gallery-main-link{display:block;position:relative;overflow:hidden;border:1px solid #cbdce8;border-radius:9px;background:#f3f7fa;box-shadow:0 3px 10px rgba(13,62,105,.08)}.product-detail-image .product-gallery-main-link img{display:block;width:100%;max-width:none;height:auto;margin:0;padding:0;border:0;float:none;aspect-ratio:4/3;object-fit:contain}.product-gallery-zoom-icon{position:absolute;right:12px;bottom:12px;border-radius:6px;background:rgba(7,43,77,.84);color:#fff;font-size:13px;font-weight:bold;padding:9px 12px}.product-gallery-main-link:hover .product-gallery-zoom-icon,.product-gallery-main-link:focus .product-gallery-zoom-icon{background:#087cc5}.product-gallery-meta{display:flex;align-items:center;justify-content:space-between;margin:11px 0 9px;color:#557089;font-size:13px}.product-gallery-meta strong{color:#123d70}.product-gallery-thumbnails{display:flex;gap:9px;overflow-x:auto;padding:2px 1px 7px}.product-gallery-thumbnails.is-single{display:none}.product-gallery-thumbnail{overflow:hidden;background:#fff;border:2px solid transparent;border-radius:7px;box-shadow:0 1px 4px rgba(17,61,104,.12);cursor:pointer;flex:0 0 92px;padding:0}.product-detail-image .product-gallery-thumbnail img{display:block;width:88px;max-width:none;height:66px;margin:0;padding:0;border:0;float:none;object-fit:cover}.product-gallery-thumbnail[aria-selected="true"],.product-gallery-thumbnail.is-selected,.product-gallery-thumbnail:focus{border-color:#087cc5;box-shadow:0 0 0 2px #c9e9fa;outline:0}.product-booking-card{height:100%;box-sizing:border-box;padding:24px;border-radius:10px;background:#093e72;color:#fff;box-shadow:0 4px 14px rgba(9,62,114,.2)}.product-booking-card *{box-sizing:border-box}.product-booking-kicker{margin:0 0 6px;color:#9fdcff;font-size:12px;font-weight:bold;letter-spacing:.08em}.product-booking-card h2{margin:0 0 17px;color:#fff;font-size:18px;font-weight:bold;line-height:1.35}.product-booking-phone-label{margin:0 0 2px;color:#cce7f8;font-size:13px}.product-booking-phone{display:inline-block;margin-bottom:17px;color:#fff!important;font-size:27px;font-weight:bold;letter-spacing:.02em}.product-booking-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.product-booking-actions a{display:flex;min-height:44px;align-items:center;justify-content:center;border-radius:7px;font-size:14px;font-weight:bold;text-decoration:none}.product-booking-call{background:#f26522;color:#fff!important}.product-booking-zalo{border:1px solid #8ed6ff;background:#fff;color:#0875b7!important}.product-booking-list{margin:18px 0 13px;padding:0;list-style:none;color:#e5f4fc;font-size:13px;line-height:1.45}.product-booking-list li{position:relative;margin:8px 0;padding-left:19px}.product-booking-list li:before{position:absolute;left:0;content:'✓';color:#77d5ff;font-weight:bold}.product-booking-note{margin:0;padding-top:12px;border-top:1px solid rgba(255,255,255,.22);color:#cce7f8;font-size:12px;line-height:1.45}.product-booking-note strong{color:#fff}.product-gallery-lightbox{background:rgba(2,20,36,.93)}.product-gallery-lightbox-counter{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);border-radius:15px;background:rgba(255,255,255,.16);color:#fff;font-size:13px;padding:6px 11px}@media (max-width:991px){.product-detail-hero{gap:18px}.product-booking-card{padding:19px}.product-booking-phone{font-size:23px}.product-booking-actions{grid-template-columns:1fr}}@media (max-width:767px){.product-detail-hero{display:block;margin:5px -5px 22px;padding:13px;border-radius:8px}.product-detail-hero>.product-detail-contact{margin-top:16px}.product-detail-image .product-gallery-main-link img{aspect-ratio:1.38}.product-gallery-zoom-icon{right:8px;bottom:8px;font-size:12px;padding:8px 10px}.product-gallery-thumbnail{flex-basis:76px}.product-detail-image .product-gallery-thumbnail img{height:57px;width:72px}.product-booking-card{padding:18px}.product-booking-card h2{font-size:16px}.product-booking-phone{font-size:25px}.product-booking-actions{grid-template-columns:1fr 1fr}.product-gallery-lightbox img{max-height:80vh;max-width:96vw}.product-gallery-prev{left:8px}.product-gallery-next{right:8px}}@media (prefers-reduced-motion:reduce){.product-gallery-lightbox{transition:none}}