:root{--vt-accent:#b9782d;--vt-dark:#161819;--vt-text:#2c3031;--vt-muted:#687071;--vt-line:#e6e1da;--vt-soft:#f6f3ee;--vt-white:#fff;--vt-radius:14px;--vt-shadow:0 18px 50px rgba(28,25,20,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--vt-text);background:#fff;font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.vt-container{width:min(1240px,calc(100% - 40px));margin:auto}.screen-reader-text{position:absolute;left:-9999px}.screen-reader-text:focus{left:20px;top:20px;z-index:9999;background:#fff;padding:10px}
.vt-topbar{background:var(--vt-dark);color:#d9dcdd;font-size:13px}.vt-topbar .vt-container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}.vt-topbar a{color:#fff;font-weight:700}.vt-header{background:#fff;position:relative;z-index:50;border-bottom:1px solid var(--vt-line)}.vt-header__inner{height:92px;display:grid;grid-template-columns:245px 1fr 190px;align-items:center;gap:32px}.vt-brand a,.vt-footer-brand{display:flex;flex-direction:column;line-height:1}.vt-brand strong,.vt-footer-brand strong{font-family:Georgia,serif;font-size:28px;letter-spacing:.08em;color:var(--vt-dark)}.vt-brand span,.vt-footer-brand span{margin-top:8px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--vt-accent)}.custom-logo{max-height:68px;width:auto}.vt-product-search form{display:flex;max-width:650px;margin:auto;border:1px solid #d8d8d4;border-radius:999px;background:#fafafa;overflow:hidden}.vt-product-search input[type=search]{width:100%;border:0;background:transparent;padding:13px 20px;outline:none}.vt-product-search button{border:0;background:var(--vt-accent);color:white;padding:0 24px;cursor:pointer}.vt-header-cta{display:flex;align-items:center;justify-content:flex-end;gap:18px}.vt-header-cta>a{display:flex;flex-direction:column}.vt-header-cta small{font-size:12px;color:var(--vt-muted)}.vt-header-cta strong{font-size:16px;color:var(--vt-accent)}.vt-menu-toggle{display:none;border:0;background:transparent;width:38px;padding:5px}.vt-menu-toggle span{display:block;height:2px;background:#222;margin:6px 0}.vt-nav{background:#fff}.vt-nav ul{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:34px}.vt-nav li{position:relative}.vt-nav>div>ul>li>a{display:block;padding:14px 0;font-weight:700;font-size:14px}.vt-nav a:hover{color:var(--vt-accent)}.vt-nav .sub-menu{display:none;position:absolute;left:0;top:100%;min-width:240px;background:#fff;padding:10px 0;box-shadow:var(--vt-shadow);border-radius:0 0 10px 10px;z-index:100}.vt-nav li:hover>.sub-menu{display:block}.vt-nav .sub-menu a{display:block;padding:9px 18px}.vt-notice{background:#eaf6eb;color:#276730;border-bottom:1px solid #cce6cf;padding:12px 20px;text-align:center;font-weight:700}
.vt-hero{min-height:650px;display:flex;align-items:center;position:relative;background-image:linear-gradient(90deg,rgba(12,15,16,.88) 0%,rgba(12,15,16,.67) 47%,rgba(12,15,16,.10) 100%),var(--hero);background-size:cover;background-position:center}.vt-hero__content{max-width:720px;color:#fff;padding:90px 0}.vt-kicker,.vt-section-heading>span{display:block;color:var(--vt-accent);font-weight:800;font-size:12px;letter-spacing:.18em;margin-bottom:14px}.vt-hero h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(42px,5.6vw,76px);line-height:1.05;margin:0 0 22px}.vt-hero__content>p{font-size:18px;max-width:660px;color:#e8e8e6;margin-bottom:32px}.vt-hero__buttons{display:flex;gap:12px;flex-wrap:wrap}.vt-btn{appearance:none;border:1px solid var(--vt-accent);background:var(--vt-accent);color:#fff;border-radius:8px;padding:12px 20px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;cursor:pointer;transition:.2s}.vt-btn:hover{transform:translateY(-1px);filter:brightness(.95)}.vt-btn--light{background:#fff;color:var(--vt-dark);border-color:#fff}.vt-btn--dark{background:var(--vt-dark);border-color:var(--vt-dark)}.vt-btn--zalo{background:#0866cf;border-color:#0866cf}.vt-btn--ghost{background:transparent;color:var(--vt-dark);border-color:#c9c4bc}.vt-btn--full{width:100%}.vt-hero__stats{display:flex;gap:46px;margin-top:55px}.vt-hero__stats div{display:flex;flex-direction:column}.vt-hero__stats strong{font-family:Georgia,serif;font-size:23px}.vt-hero__stats span{font-size:12px;color:#d8d8d6}
.vt-section{padding:88px 0}.vt-section-heading{max-width:720px;margin-bottom:38px}.vt-section-heading h2,.vt-promo h2,.vt-quote-section h2,.vt-page-header h1,.vt-page-content>h1,.vt-page-content article>h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(32px,4vw,48px);line-height:1.15;margin:0 0 14px;color:var(--vt-dark)}.vt-section-heading p{margin:0;color:var(--vt-muted)}.vt-heading-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.vt-heading-row>a{font-weight:800;color:var(--vt-accent);margin-bottom:42px}.vt-category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.vt-category-card{position:relative;min-height:330px;overflow:hidden;border-radius:var(--vt-radius);background:#ddd;box-shadow:0 8px 25px rgba(0,0,0,.06)}.vt-category-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(0,0,0,.76))}.vt-category-card img{width:100%;height:100%;object-fit:cover;transition:.4s}.vt-category-card:hover img{transform:scale(1.04)}.vt-category-card span{position:absolute;z-index:2;left:22px;right:22px;bottom:20px;color:#fff;display:flex;flex-direction:column}.vt-category-card strong{font-family:Georgia,serif;font-size:25px}.vt-category-card em{font-size:12px;font-style:normal;color:#e2e2df}
.vt-products-section{background:var(--vt-soft)}.woocommerce ul.products{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px!important;margin:0!important}.woocommerce ul.products:before,.woocommerce ul.products:after{display:none!important}.woocommerce ul.products li.product{width:auto!important;margin:0!important;float:none!important;background:#fff;border:1px solid var(--vt-line);border-radius:12px;padding:0 0 18px!important;overflow:hidden;display:flex;flex-direction:column;transition:.2s}.woocommerce ul.products li.product:hover{box-shadow:var(--vt-shadow);transform:translateY(-3px)}.woocommerce ul.products li.product a img{margin:0 0 16px!important;width:100%;aspect-ratio:1/1;object-fit:cover;background:#f1efeb}.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:17px!important;line-height:1.4;padding:0 18px!important;color:var(--vt-dark);font-weight:800}.woocommerce ul.products li.product .price{padding:0 18px;color:var(--vt-accent)!important;font-weight:800;font-size:15px!important}.woocommerce span.onsale{background:var(--vt-accent)!important;min-height:auto!important;min-width:auto!important;line-height:1!important;padding:8px 10px!important;border-radius:6px!important;left:10px!important;top:10px!important}.vt-product-meta{padding:0 18px;display:flex;gap:7px;flex-wrap:wrap;margin:5px 0 12px}.vt-product-meta span{background:#f3f1ed;color:#666;padding:4px 7px;border-radius:4px;font-size:11px}.vt-card-actions{padding:0 18px;margin-top:auto;display:grid;grid-template-columns:1fr 1fr;gap:8px}.vt-card-actions .vt-btn{padding:9px 8px;font-size:12px}.vt-contact-price{font-weight:800;color:var(--vt-accent)}
.vt-promo{padding:0;background:var(--vt-dark);color:#fff}.vt-promo-grid{display:grid;grid-template-columns:1.12fr .88fr;min-height:520px}.vt-promo__image{margin-left:calc((100vw - min(1240px,calc(100vw - 40px)))/-2)}.vt-promo__image img{width:100%;height:100%;object-fit:cover}.vt-promo__content{padding:75px 20px 70px 70px;align-self:center}.vt-promo h2{color:#fff}.vt-promo p{color:#d3d5d5;font-size:17px;margin-bottom:30px}.vt-advantages{background:#f7f6f3}.vt-adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.vt-adv-grid article{background:#fff;border:1px solid var(--vt-line);padding:30px;border-radius:12px}.vt-adv-grid b{color:var(--vt-accent);font-family:Georgia,serif;font-size:25px}.vt-adv-grid h3{font-size:18px;color:var(--vt-dark);margin:18px 0 8px}.vt-adv-grid p{font-size:14px;color:var(--vt-muted);margin:0}.vt-project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.vt-project-grid article{border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--vt-line)}.vt-project-grid img{width:100%;height:280px;object-fit:cover}.vt-project-grid article div{padding:20px}.vt-project-grid h3{font-family:Georgia,serif;font-size:23px;margin:0 0 8px}.vt-project-grid p{margin:0;color:var(--vt-muted)}.vt-quote-section{background:linear-gradient(135deg,#f4eee4,#fff)}.vt-quote-grid{display:grid;grid-template-columns:1fr .82fr;gap:80px;align-items:center}.vt-quote-grid ul{padding-left:18px}.vt-quote-form{background:#fff;border:1px solid var(--vt-line);box-shadow:var(--vt-shadow);border-radius:14px;padding:30px}.vt-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.vt-quote-form label{font-size:13px;font-weight:800;display:block;margin-bottom:14px}.vt-quote-form input,.vt-quote-form textarea{display:block;width:100%;border:1px solid #d9d5ce;border-radius:7px;padding:11px 12px;margin-top:6px;outline:none}.vt-quote-form input:focus,.vt-quote-form textarea:focus{border-color:var(--vt-accent);box-shadow:0 0 0 3px rgba(185,120,45,.1)}.vt-form-note{font-size:11px;color:var(--vt-muted);margin:12px 0 0;text-align:center}
.vt-shop-section{background:#faf9f7}.woocommerce .woocommerce-breadcrumb{font-size:13px;color:var(--vt-muted);margin-bottom:22px}.woocommerce-products-header__title.page-title{font-family:Georgia,serif;font-size:48px;font-weight:500;color:var(--vt-dark)}.woocommerce .woocommerce-result-count{color:var(--vt-muted)}.woocommerce .woocommerce-ordering select{border:1px solid #d7d3cc;border-radius:7px;padding:10px}.vt-filter-bar{clear:both;display:flex;align-items:flex-end;gap:12px;padding:18px;background:#fff;border:1px solid var(--vt-line);border-radius:10px;margin:18px 0 30px}.vt-filter-field{display:flex;flex-direction:column;gap:5px}.vt-filter-field label{font-size:11px;font-weight:800;color:var(--vt-muted)}.vt-filter-field select{min-width:180px;border:1px solid #d7d3cc;border-radius:6px;padding:9px 11px;background:#fff}.vt-filter-reset{font-size:13px;font-weight:700;color:var(--vt-muted);padding:10px}.woocommerce nav.woocommerce-pagination ul{border:0!important}.woocommerce nav.woocommerce-pagination ul li{border:0!important;margin:3px}.woocommerce nav.woocommerce-pagination ul li a,.woocommerce nav.woocommerce-pagination ul li span{border-radius:6px;background:#eee!important}.woocommerce nav.woocommerce-pagination ul li span.current{background:var(--vt-accent)!important;color:#fff}
.single-product .product{background:#fff}.woocommerce div.product div.images,.woocommerce div.product div.summary{margin-bottom:60px}.woocommerce div.product .product_title{font-family:Georgia,serif;font-weight:500;font-size:42px;line-height:1.15}.woocommerce div.product p.price{color:var(--vt-accent);font-size:24px}.vt-quick-specs{border-top:1px solid var(--vt-line);border-bottom:1px solid var(--vt-line);padding:12px 0;margin:20px 0}.vt-quick-specs div{display:grid;grid-template-columns:130px 1fr;padding:5px 0}.vt-quick-specs dt{font-size:13px;color:var(--vt-muted)}.vt-quick-specs dd{font-size:13px;font-weight:800;margin:0}.vt-single-actions{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.vt-spec-section{clear:both;border-top:1px solid var(--vt-line);padding-top:45px;margin-top:20px}.vt-spec-section h2{font-family:Georgia,serif;font-weight:500;font-size:32px}.vt-spec-table{border:1px solid var(--vt-line);border-radius:10px;overflow:hidden;max-width:900px}.vt-spec-table>div{display:grid;grid-template-columns:260px 1fr;border-bottom:1px solid var(--vt-line)}.vt-spec-table>div:last-child{border-bottom:0}.vt-spec-table strong,.vt-spec-table span{padding:13px 16px}.vt-spec-table strong{background:#f6f4f0}.woocommerce-tabs{clear:both}
.vt-page-content{max-width:920px}.vt-page-content img{border-radius:10px}.vt-post-meta{font-size:12px;color:var(--vt-muted)}.vt-archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.vt-post-card{border:1px solid var(--vt-line);border-radius:12px;overflow:hidden}.vt-post-card img{height:230px;width:100%;object-fit:cover}.vt-post-card div{padding:20px}.vt-post-card h2{font-family:Georgia,serif;font-size:24px;line-height:1.2;margin:5px 0 10px}.vt-post-card p{color:var(--vt-muted)}.vt-empty{text-align:center;padding:70px 0}.vt-footer{background:#17191a;color:#c4c8c8;padding-top:65px}.vt-footer-grid{display:grid;grid-template-columns:1.4fr 1.2fr .8fr 1fr;gap:45px;padding-bottom:55px}.vt-footer-brand strong{color:#fff}.vt-footer h3{color:#fff;font-size:15px}.vt-footer a:hover{color:#fff}.vt-footer ul{list-style:none;padding:0;margin:0}.vt-footer li{margin:7px 0}.vt-footer-bottom{border-top:1px solid #303334;padding:18px 0;font-size:12px}.vt-mobile-bar{display:none}.vt-modal{display:none;position:fixed;inset:0;z-index:999}.vt-modal.is-open{display:block}.vt-modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.66)}.vt-modal__dialog{position:relative;width:min(560px,calc(100% - 28px));max-height:calc(100vh - 40px);overflow:auto;margin:20px auto;background:#fff;border-radius:14px;padding:30px}.vt-modal__dialog h2{font-family:Georgia,serif;font-size:34px;margin:0}.vt-modal__dialog .vt-quote-form{box-shadow:none;border:0;padding:15px 0 0}.vt-modal__close{position:absolute;right:16px;top:10px;border:0;background:transparent;font-size:34px;cursor:pointer}.vt-modal-open{overflow:hidden}
@media(max-width:1024px){.vt-header__inner{grid-template-columns:210px 1fr 120px;gap:18px}.vt-category-grid,.woocommerce ul.products{grid-template-columns:repeat(3,1fr)!important}.vt-adv-grid{grid-template-columns:repeat(2,1fr)}.vt-footer-grid{grid-template-columns:1fr 1fr}.vt-promo__content{padding-left:45px}.vt-project-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:780px){body{padding-bottom:58px}.vt-container{width:min(100% - 28px,1240px)}.vt-topbar span{display:none}.vt-topbar .vt-container{justify-content:center}.vt-header__inner{height:72px;grid-template-columns:1fr auto;gap:10px}.vt-brand strong{font-size:22px}.vt-brand span{font-size:9px}.vt-product-search{grid-column:1/-1;order:3;padding-bottom:12px}.vt-header__inner{height:auto;padding:12px 0}.vt-header-cta>a{display:none}.vt-menu-toggle{display:block}.vt-nav{display:none;position:absolute;left:0;right:0;top:100%;box-shadow:var(--vt-shadow)}.vt-menu-open .vt-nav{display:block}.vt-nav ul{display:block;padding:10px 0}.vt-nav>div>ul>li>a{padding:11px 5px}.vt-nav .sub-menu{display:block;position:static;box-shadow:none;padding-left:14px}.vt-hero{min-height:600px;background-image:linear-gradient(rgba(12,15,16,.76),rgba(12,15,16,.76)),var(--hero)}.vt-hero__content{padding:70px 0}.vt-hero h1{font-size:44px}.vt-hero__stats{gap:20px;justify-content:space-between}.vt-section{padding:65px 0}.vt-category-grid,.woocommerce ul.products{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:13px!important}.vt-category-card{min-height:250px}.vt-category-card strong{font-size:20px}.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:14px!important;padding:0 12px!important}.woocommerce ul.products li.product .price,.vt-product-meta{padding-left:12px;padding-right:12px}.vt-card-actions{padding:0 12px;grid-template-columns:1fr}.vt-card-actions .vt-btn--ghost{display:none}.vt-promo-grid,.vt-quote-grid{grid-template-columns:1fr}.vt-promo__image{margin:0;height:360px}.vt-promo__content{padding:55px 0}.vt-heading-row{display:block}.vt-heading-row>a{display:inline-block;margin:-20px 0 30px}.vt-project-grid,.vt-archive-grid{grid-template-columns:1fr}.vt-form-grid{grid-template-columns:1fr}.vt-filter-bar{display:grid;grid-template-columns:1fr 1fr}.vt-filter-field select{width:100%;min-width:0}.vt-footer-grid{grid-template-columns:1fr;gap:25px}.vt-mobile-bar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;height:58px;background:#fff;z-index:90;box-shadow:0 -3px 18px rgba(0,0,0,.12)}.vt-mobile-bar a{display:flex;align-items:center;justify-content:center;border-right:1px solid #eee;font-size:12px;font-weight:800}.vt-mobile-bar a:nth-child(2){color:#0866cf}.woocommerce-products-header__title.page-title{font-size:38px}.woocommerce div.product .product_title{font-size:34px}.vt-spec-table>div{grid-template-columns:130px 1fr}.vt-single-actions .vt-btn{flex:1}.vt-modal__dialog{padding:24px 18px}}
@media(max-width:420px){.vt-hero h1{font-size:38px}.vt-hero__stats{font-size:11px}.vt-hero__stats strong{font-size:18px}.vt-category-card{min-height:210px}.vt-filter-bar{grid-template-columns:1fr}.vt-mobile-bar{grid-template-columns:repeat(3,1fr)}.vt-mobile-bar a:nth-child(4){display:none}}


/* v2.1 - catalogue động cho nhiều nhóm vật liệu */
.vt-nav__inner{display:flex;align-items:stretch;gap:26px}.vt-primary-menu{flex:1}.vt-catalog-menu{position:relative;flex:0 0 235px}.vt-catalog-toggle{width:100%;height:100%;min-height:48px;border:0;background:var(--vt-accent);color:#fff;font-weight:800;padding:0 18px;text-align:left;cursor:pointer}.vt-catalog-panel{display:none;position:absolute;top:100%;left:0;width:min(960px,calc(100vw - 40px));padding:25px;background:#fff;box-shadow:var(--vt-shadow);border:1px solid var(--vt-line);z-index:110}.vt-catalog-menu:hover .vt-catalog-panel,.vt-catalog-menu.is-open .vt-catalog-panel{display:block}.vt-catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.vt-catalog-parent{display:block;font-weight:900;color:var(--vt-dark);padding-bottom:8px;border-bottom:1px solid var(--vt-line)}.vt-catalog-children{display:flex;flex-direction:column;gap:7px;padding-top:9px}.vt-catalog-children a{font-size:13px;color:var(--vt-muted)}.vt-catalog-all{display:inline-block;margin-top:22px;font-weight:900;color:var(--vt-accent)}
.vt-category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.vt-category-card-wrap{min-width:0}.vt-category-card-wrap .vt-category-card{display:block}.vt-category-child-links{display:flex;gap:7px;flex-wrap:wrap;padding-top:10px}.vt-category-child-links a{font-size:11px;background:#f3f1ed;color:#615e59;border-radius:999px;padding:5px 9px}.vt-center-action{text-align:center;margin-top:32px}.vt-empty-state{grid-column:1/-1;padding:35px;background:#faf8f4;border:1px dashed #ccc5ba;border-radius:12px;text-align:center}
.vt-promo--catalog{background:var(--vt-dark);color:#fff}.vt-promo--catalog .vt-promo-grid{grid-template-columns:1fr 1fr;align-items:center;min-height:480px}.vt-promo--catalog .vt-promo__content{padding:70px 55px 70px 0}.vt-promo--catalog h2{color:#fff}.vt-promo-catalog-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:50px 0}.vt-promo-catalog-list a{display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#fff;padding:18px;border-radius:9px;font-weight:800}.vt-promo-catalog-list a:hover{background:rgba(255,255,255,.14)}
.vt-filter-bar--dynamic{flex-wrap:wrap}.vt-filter-field--search{flex:1 1 260px}.vt-filter-field input[type=search]{min-width:240px;border:1px solid #d7d3cc;border-radius:6px;padding:9px 11px;background:#fff}
@media(max-width:1024px){.vt-catalog-grid{grid-template-columns:repeat(3,1fr)}.vt-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.vt-catalog-menu{flex-basis:210px}}
@media(max-width:780px){.vt-nav__inner{display:block}.vt-catalog-menu{display:block;position:relative;flex-basis:auto}.vt-catalog-toggle{min-height:44px}.vt-catalog-panel{position:static;width:100%;box-shadow:none;border:0;border-bottom:1px solid var(--vt-line);padding:18px}.vt-catalog-grid{grid-template-columns:1fr 1fr}.vt-catalog-menu:hover .vt-catalog-panel{display:none}.vt-catalog-menu.is-open .vt-catalog-panel{display:block}.vt-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vt-promo--catalog .vt-promo-grid{grid-template-columns:1fr}.vt-promo--catalog .vt-promo__content{padding:55px 0 20px}.vt-promo-catalog-list{padding:20px 0 55px}.vt-filter-field input[type=search]{width:100%;min-width:0}}
@media(max-width:420px){.vt-promo-catalog-list{grid-template-columns:1fr}.vt-category-grid{grid-template-columns:1fr 1fr}}

/* v2.2 - Cảm nhận khách hàng & Video YouTube */
.vt-testimonials{background:#f6f4f0}.vt-testimonial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.vt-testimonial-card{display:flex;flex-direction:column;min-height:295px;padding:28px;background:#fff;border:1px solid var(--vt-line);border-radius:14px;box-shadow:0 8px 28px rgba(25,27,28,.05)}.vt-stars{display:inline-flex;gap:3px;color:var(--vt-accent);font-size:18px;letter-spacing:1px}.vt-testimonial-card blockquote{flex:1;margin:20px 0 28px;font-family:Georgia,serif;font-size:20px;line-height:1.58;color:var(--vt-dark)}.vt-testimonial-person{display:flex;align-items:center;gap:13px;border-top:1px solid var(--vt-line);padding-top:18px}.vt-testimonial-person img,.vt-testimonial-initial{width:48px;height:48px;flex:0 0 48px;border-radius:50%;object-fit:cover}.vt-testimonial-initial{display:flex;align-items:center;justify-content:center;background:var(--vt-dark);color:#fff;font-size:19px;font-weight:900}.vt-testimonial-person strong{display:block;color:var(--vt-dark);font-size:14px}.vt-testimonial-person span{display:block;margin-top:3px;color:var(--vt-muted);font-size:12px}
.vt-videos{background:#fff}.vt-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.vt-video-card{overflow:hidden;background:#fff;border:1px solid var(--vt-line);border-radius:14px;box-shadow:0 9px 30px rgba(25,27,28,.06)}.vt-video-embed{position:relative;aspect-ratio:16/9;background:#111}.vt-video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.vt-video-copy{padding:20px}.vt-video-copy h3{margin:0;font-family:Georgia,serif;font-size:22px;line-height:1.25}.vt-video-copy p{margin:10px 0 0;color:var(--vt-muted);font-size:13px;line-height:1.6}
@media(max-width:1024px){.vt-testimonial-grid,.vt-video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:780px){.vt-testimonial-grid,.vt-video-grid{grid-template-columns:1fr}.vt-testimonial-card{min-height:0}.vt-testimonial-card blockquote{font-size:19px}}

/* Video playlist popup - v2.3 */
.vt-videos{background:#fff}.vt-video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.vt-video-card{appearance:none;width:100%;overflow:hidden;padding:0;text-align:left;background:#fff;border:1px solid var(--vt-line);border-radius:14px;box-shadow:0 9px 30px rgba(25,27,28,.06);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.vt-video-card:hover,.vt-video-card:focus-visible{transform:translateY(-4px);box-shadow:0 16px 38px rgba(25,27,28,.13);border-color:var(--vt-accent);outline:0}.vt-video-thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#151718}.vt-video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.vt-video-card:hover .vt-video-thumb img{transform:scale(1.045)}.vt-video-thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.62))}.vt-video-play{position:absolute;z-index:2;left:50%;top:50%;display:flex;align-items:center;justify-content:center;width:58px;height:58px;padding-left:4px;border:1px solid rgba(255,255,255,.72);border-radius:50%;background:rgba(185,120,45,.94);color:#fff;font-size:20px;transform:translate(-50%,-50%);box-shadow:0 10px 28px rgba(0,0,0,.25)}.vt-video-number{position:absolute;z-index:2;left:14px;bottom:11px;color:#fff;font-size:11px;font-weight:900;letter-spacing:.15em}.vt-video-copy{display:block;padding:18px}.vt-video-copy strong{display:block;margin:0;color:var(--vt-dark);font-family:Georgia,serif;font-size:20px;line-height:1.28}.vt-video-copy>span{display:block;margin-top:8px;color:var(--vt-muted);font-size:13px;line-height:1.55}
.vt-video-modal{display:none;position:fixed;inset:0;z-index:2200}.vt-video-modal.is-open{display:block}.vt-video-modal__backdrop{position:absolute;inset:0;background:rgba(5,7,8,.86);backdrop-filter:blur(5px)}.vt-video-modal__dialog{position:relative;width:min(1180px,calc(100% - 34px));max-height:calc(100vh - 34px);margin:17px auto;overflow:hidden;background:#111415;border:1px solid rgba(255,255,255,.12);border-radius:16px;box-shadow:0 30px 90px rgba(0,0,0,.5)}.vt-video-modal__close{position:absolute;z-index:5;right:12px;top:8px;width:42px;height:42px;border:0;border-radius:50%;background:rgba(0,0,0,.62);color:#fff;font-size:30px;line-height:1;cursor:pointer}.vt-video-modal__layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;max-height:calc(100vh - 34px)}.vt-video-modal__main{min-width:0;overflow:auto;background:#0b0d0e}.vt-video-player{position:relative;aspect-ratio:16/9;background:#000}.vt-video-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.vt-video-modal__copy{display:flex;align-items:flex-start;justify-content:space-between;gap:25px;padding:23px 26px 26px;color:#fff}.vt-video-position{display:block;margin-bottom:7px;color:var(--vt-accent);font-size:11px;font-weight:900;letter-spacing:.14em}.vt-video-modal__copy h3{margin:0;color:#fff;font-family:Georgia,serif;font-size:27px;line-height:1.25}.vt-video-modal__copy p{margin:8px 0 0;color:#aeb4b4;font-size:13px;line-height:1.6}.vt-video-controls{display:flex;flex:0 0 auto;gap:8px}.vt-video-controls button{border:1px solid #3a3f40;border-radius:7px;padding:9px 12px;background:#1d2122;color:#fff;font-size:12px;font-weight:800;cursor:pointer}.vt-video-controls button:hover{border-color:var(--vt-accent);background:var(--vt-accent)}.vt-video-modal__playlist{overflow:hidden;padding:24px 14px 14px;background:#171a1b;border-left:1px solid #2c3031}.vt-video-modal__playlist h4{margin:0 8px 15px;color:#fff;font-family:Georgia,serif;font-size:22px}.vt-video-modal__list{height:calc(100vh - 105px);max-height:720px;overflow:auto;padding:0 5px 20px}.vt-video-modal__list button{display:grid;grid-template-columns:100px minmax(0,1fr);gap:11px;width:100%;margin:0 0 8px;padding:8px;text-align:left;border:1px solid transparent;border-radius:9px;background:transparent;color:#fff;cursor:pointer}.vt-video-modal__list button:hover,.vt-video-modal__list button.is-active{border-color:var(--vt-accent);background:#242829}.vt-video-modal__list img{width:100px;aspect-ratio:16/9;border-radius:6px;object-fit:cover}.vt-video-modal__list span{min-width:0;align-self:center}.vt-video-modal__list small{display:block;margin-bottom:4px;color:#8f9696;font-size:10px;text-transform:uppercase}.vt-video-modal__list strong{display:-webkit-box;overflow:hidden;color:#fff;font-size:12px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.vt-video-modal-open{overflow:hidden}
@media(max-width:1024px){.vt-video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.vt-video-modal__layout{grid-template-columns:minmax(0,1fr) 285px}.vt-video-modal__list button{grid-template-columns:84px minmax(0,1fr)}.vt-video-modal__list img{width:84px}}
@media(max-width:780px){.vt-video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.vt-video-copy{padding:14px}.vt-video-copy strong{font-size:17px}.vt-video-copy>span{display:none}.vt-video-play{width:48px;height:48px;font-size:16px}.vt-video-modal__dialog{width:100%;height:100%;max-height:none;margin:0;border:0;border-radius:0;overflow:auto}.vt-video-modal__layout{display:block;max-height:none}.vt-video-modal__main{overflow:visible}.vt-video-modal__copy{display:block;padding:18px}.vt-video-modal__copy h3{font-size:22px;padding-right:32px}.vt-video-controls{margin-top:16px}.vt-video-modal__playlist{border-left:0;border-top:1px solid #2c3031}.vt-video-modal__list{height:auto;max-height:none}.vt-video-modal__close{position:fixed}.vt-video-modal__list button{grid-template-columns:105px minmax(0,1fr)}.vt-video-modal__list img{width:105px}}
@media(max-width:430px){.vt-video-grid{grid-template-columns:1fr}.vt-video-copy>span{display:block}}


/* v2.6 - Slider danh mục và sản phẩm trang chủ */
.vt-home-slider{position:relative;min-width:0}.vt-slider-controls{display:flex;justify-content:flex-end;gap:9px;margin:-18px 0 18px}.vt-slider-control{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:1px solid var(--vt-line);border-radius:50%;background:#fff;color:var(--vt-dark);font-size:20px;font-weight:800;line-height:1;cursor:pointer;box-shadow:0 7px 22px rgba(20,22,23,.06);transition:background .2s,border-color .2s,color .2s,opacity .2s,transform .2s}.vt-slider-control:hover:not(:disabled),.vt-slider-control:focus-visible:not(:disabled){border-color:var(--vt-accent);background:var(--vt-accent);color:#fff;outline:0;transform:translateY(-1px)}.vt-slider-control:disabled{opacity:.28;cursor:not-allowed;box-shadow:none}.vt-home-slider.is-static .vt-slider-controls{display:none}.vt-slider-viewport{min-width:0;overflow-x:auto;overflow-y:hidden;padding:2px 1px 16px;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch}.vt-slider-viewport::-webkit-scrollbar{display:none}.vt-slider-viewport:focus-visible{outline:2px solid var(--vt-accent);outline-offset:6px;border-radius:8px}
.vt-home-slider--categories .vt-category-grid{display:flex!important;grid-template-columns:none!important;gap:22px;align-items:stretch;margin:0}.vt-home-slider--categories .vt-category-card-wrap{flex:0 0 calc((100% - 66px)/4);scroll-snap-align:start;scroll-snap-stop:always}.vt-home-slider--categories .vt-category-card{height:330px;min-height:330px}.vt-home-slider--categories .vt-category-child-links{min-height:39px}
.vt-home-slider--products .woocommerce{min-width:0}.vt-home-slider--products .woocommerce ul.products{display:flex!important;grid-template-columns:none!important;flex-wrap:nowrap!important;gap:24px!important;align-items:stretch;margin:0!important;padding:0 0 3px!important}.vt-home-slider--products .woocommerce ul.products li.product{flex:0 0 calc((100% - 72px)/4)!important;scroll-snap-align:start;scroll-snap-stop:always}.vt-home-slider--products .woocommerce ul.products li.product:last-child{margin-right:0!important}
@media(max-width:1024px){.vt-home-slider--categories .vt-category-card-wrap{flex-basis:calc((100% - 44px)/3)}.vt-home-slider--products .woocommerce ul.products li.product{flex-basis:calc((100% - 48px)/3)!important}}
@media(max-width:780px){.vt-slider-controls{margin:-12px 0 14px}.vt-slider-control{width:39px;height:39px;font-size:18px}.vt-home-slider--categories .vt-category-grid{gap:13px}.vt-home-slider--categories .vt-category-card-wrap{flex-basis:calc((100% - 13px)/2)}.vt-home-slider--categories .vt-category-card{height:250px;min-height:250px}.vt-home-slider--products .woocommerce ul.products{gap:13px!important}.vt-home-slider--products .woocommerce ul.products li.product{flex-basis:calc((100% - 13px)/2)!important}}
@media(max-width:430px){.vt-home-slider--categories .vt-category-card-wrap{flex-basis:84%}.vt-home-slider--categories .vt-category-card{height:270px;min-height:270px}.vt-home-slider--products .woocommerce ul.products li.product{flex-basis:76%!important}.vt-slider-viewport{scroll-padding-left:1px}}
@media(prefers-reduced-motion:reduce){.vt-slider-viewport{scroll-behavior:auto}}


/* v2.7 - Premium homepage, mobile conversion & shop optimisation */
.vt-header{position:sticky;top:0;z-index:120;box-shadow:0 8px 28px rgba(20,22,23,.05)}
.admin-bar .vt-header{top:32px}.vt-header__inner{height:82px;grid-template-columns:230px minmax(280px,1fr) auto}.vt-header-phone{min-width:120px}.vt-header-zalo{display:inline-flex!important;align-items:center;justify-content:center;height:42px;padding:0 16px;border-radius:999px;background:#eef6ff;color:#0866cf!important;font-weight:800}.vt-mobile-search-toggle{display:none;width:40px;height:40px;border:1px solid var(--vt-line);border-radius:50%;background:#fff;font-size:25px}.vt-mobile-search{display:none;border-top:1px solid var(--vt-line);padding:10px 0;background:#fff}.vt-mobile-search.is-open{display:block}.vt-nav__inner{align-items:center}.vt-nav-quote{margin-left:auto}.vt-nav-quote .vt-btn{padding:9px 15px}.vt-primary-menu{min-width:0}.vt-primary-menu>ul{justify-content:center}.vt-menu-backdrop{display:none;position:fixed;inset:0;background:rgba(8,11,12,.52);z-index:110}

.vt-hero--premium{min-height:760px;background-image:linear-gradient(90deg,rgba(10,13,14,.88) 0%,rgba(10,13,14,.65) 55%,rgba(10,13,14,.25) 100%),var(--hero);background-position:center}.vt-hero__grid{display:grid;grid-template-columns:minmax(0,1.2fr) 380px;gap:80px;align-items:center;padding-top:75px;padding-bottom:120px}.vt-hero--premium .vt-hero__content{padding:0;max-width:760px}.vt-hero--premium h1{font-size:clamp(48px,5.5vw,78px);letter-spacing:-.035em}.vt-hero-card{align-self:center;padding:30px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.45);border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.26);backdrop-filter:blur(12px)}.vt-hero-card>span{color:var(--vt-accent);font-size:11px;font-weight:900;letter-spacing:.16em}.vt-hero-card h2{font-family:Georgia,serif;font-size:29px;line-height:1.2;margin:10px 0 20px;color:var(--vt-dark)}.vt-hero-search form{display:flex;border:1px solid var(--vt-line);border-radius:8px;overflow:hidden;background:#fff}.vt-hero-search input{min-width:0;width:100%;border:0;padding:12px}.vt-hero-search button{border:0;background:var(--vt-accent);color:#fff;padding:0 14px}.vt-hero-links{display:grid;margin-top:15px}.vt-hero-links a{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--vt-line);font-size:13px;font-weight:800}.vt-hero-strip{position:absolute;left:0;right:0;bottom:0;background:rgba(12,15,16,.84);border-top:1px solid rgba(255,255,255,.13);color:#fff}.vt-hero-strip .vt-container{display:grid;grid-template-columns:repeat(4,1fr)}.vt-hero-strip .vt-container>div{display:flex;flex-direction:column;padding:22px 28px;border-right:1px solid rgba(255,255,255,.12)}.vt-hero-strip strong{font-family:Georgia,serif;font-size:21px}.vt-hero-strip span{font-size:11px;color:#cfd3d3}

.vt-intro-home{background:#fff}.vt-intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.vt-intro-media{position:relative}.vt-intro-media img{width:100%;height:590px;object-fit:cover;border-radius:3px}.vt-intro-media span{position:absolute;right:-25px;bottom:35px;max-width:220px;padding:22px;background:var(--vt-accent);color:#fff;font-family:Georgia,serif;font-size:20px;line-height:1.3}.vt-intro-copy h2{font-family:Georgia,serif;font-size:clamp(36px,4vw,54px);font-weight:500;line-height:1.12;margin:0 0 22px;color:var(--vt-dark)}.vt-intro-copy>p{font-size:17px;color:var(--vt-muted)}.vt-intro-points{margin:28px 0}.vt-intro-points>div{display:grid;grid-template-columns:45px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--vt-line)}.vt-intro-points b{color:var(--vt-accent);font-family:Georgia,serif}.vt-text-link{display:inline-block;color:var(--vt-accent);font-weight:900}

.vt-categories--premium{background:#f5f2ed}.vt-categories--premium .vt-category-card{border-radius:4px;height:390px!important;min-height:390px!important}.vt-categories--premium .vt-category-card span{bottom:25px}.vt-categories--premium .vt-category-card small{font-size:11px;letter-spacing:.15em;margin-bottom:8px}.vt-categories--premium .vt-category-card strong{font-size:28px}.vt-categories--premium .vt-category-child-links{display:none}

.vt-product-showcase{background:#fff}.vt-product-tabs{display:flex;gap:10px;margin:-12px 0 28px;border-bottom:1px solid var(--vt-line)}.vt-product-tabs button{appearance:none;border:0;border-bottom:2px solid transparent;background:transparent;padding:13px 5px;margin-right:22px;color:var(--vt-muted);font-weight:900;cursor:pointer}.vt-product-tabs button.is-active{color:var(--vt-dark);border-bottom-color:var(--vt-accent)}.vt-product-panel[hidden]{display:none!important}.vt-product-showcase .woocommerce ul.products li.product{border-radius:4px}.vt-product-showcase .woocommerce ul.products li.product:hover{transform:translateY(-5px)}

.vt-home-cta{padding:62px 0;background:var(--vt-dark);color:#fff}.vt-home-cta .vt-container{display:flex;align-items:center;justify-content:space-between;gap:50px}.vt-home-cta h2{margin:0 0 8px;font-family:Georgia,serif;font-size:clamp(34px,4vw,50px);font-weight:500}.vt-home-cta p{margin:0;color:#c9cece}.vt-home-cta .vt-kicker{margin-bottom:8px}

.vt-projects--editorial{background:#f5f2ed}.vt-project-grid--feature{grid-template-columns:1.4fr .8fr;grid-template-rows:repeat(2,270px)}.vt-project-grid--feature article{border:0;border-radius:4px;position:relative}.vt-project-grid--feature article.is-featured{grid-row:1/3}.vt-project-grid--feature article a,.vt-project-grid--feature img{width:100%;height:100%}.vt-project-grid--feature article div{position:absolute;inset:auto 0 0;padding:28px;background:linear-gradient(transparent,rgba(0,0,0,.82));color:#fff}.vt-project-grid--feature h3{color:#fff;font-size:27px}.vt-project-grid--feature p{color:#e3e6e6}.vt-project-grid--feature article div>span{font-size:11px;letter-spacing:.15em}

.vt-process{background:#fff}.vt-process-grid{display:grid;grid-template-columns:repeat(4,1fr);counter-reset:step}.vt-process-grid article{position:relative;padding:34px 26px;border-top:1px solid var(--vt-line);border-bottom:1px solid var(--vt-line);border-right:1px solid var(--vt-line)}.vt-process-grid article:first-child{border-left:1px solid var(--vt-line)}.vt-process-grid b{display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin-bottom:30px;border-radius:50%;background:var(--vt-dark);color:#fff;font-family:Georgia,serif}.vt-process-grid h3{font-family:Georgia,serif;font-size:23px;margin:0 0 9px}.vt-process-grid p{margin:0;color:var(--vt-muted);font-size:14px}

.vt-testimonials--slider .vt-testimonial-grid{display:flex!important;gap:22px}.vt-home-slider--testimonials .vt-testimonial-card{flex:0 0 calc((100% - 44px)/3);scroll-snap-align:start}.vt-testimonials--slider{background:#f6f4f0}.vt-home-news{background:#fff}.vt-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.vt-news-grid article{border-bottom:1px solid var(--vt-line)}.vt-news-grid img{width:100%;height:250px;object-fit:cover}.vt-news-grid article div{padding:20px 0 25px}.vt-news-grid span{font-size:11px;color:var(--vt-accent);font-weight:900}.vt-news-grid h3{font-family:Georgia,serif;font-size:25px;line-height:1.25;margin:8px 0}.vt-news-grid p{color:var(--vt-muted);font-size:14px}.vt-news-grid b{font-size:13px;color:var(--vt-accent)}

.vt-footer-categories{columns:2}.vt-mobile-bar button{border:0;background:var(--vt-accent);color:#fff;font:inherit;font-size:12px;font-weight:800}.vt-mobile-bar--product{grid-template-columns:1fr 1fr 1.25fr}

/* Shop */
.vt-shop-section{padding-top:46px}.vt-shop-category-chips{display:flex;gap:9px;overflow-x:auto;scrollbar-width:none;padding:0 0 16px;margin-bottom:4px}.vt-shop-category-chips::-webkit-scrollbar{display:none}.vt-shop-category-chips a{flex:0 0 auto;border:1px solid var(--vt-line);border-radius:999px;background:#fff;padding:8px 14px;font-size:12px;font-weight:800}.vt-shop-category-chips a.is-active,.vt-shop-category-chips a:hover{background:var(--vt-dark);border-color:var(--vt-dark);color:#fff}.vt-filter-fields{display:flex;align-items:flex-end;gap:12px;flex:1;flex-wrap:wrap}.vt-filter-actions{display:flex;align-items:center;gap:6px}.vt-filter-sheet-head,.vt-filter-mobile-toolbar,.vt-filter-backdrop{display:none}

@media(max-width:1024px){.vt-hero__grid{grid-template-columns:1fr 340px;gap:40px}.vt-intro-grid{gap:45px}.vt-project-grid--feature{grid-template-columns:1.2fr .8fr}.vt-process-grid{grid-template-columns:repeat(2,1fr)}.vt-process-grid article:nth-child(3){border-left:1px solid var(--vt-line)}.vt-home-slider--testimonials .vt-testimonial-card{flex-basis:calc((100% - 22px)/2)}.vt-news-grid{grid-template-columns:repeat(2,1fr)}.vt-news-grid article:last-child{display:none}}

@media(max-width:780px){
.admin-bar .vt-header{top:46px}.vt-topbar{display:none}.vt-header__inner{height:64px!important;padding:7px 0!important;display:grid;grid-template-columns:1fr auto!important}.vt-brand .custom-logo{max-height:50px;max-width:145px}.vt-brand strong{font-size:20px}.vt-product-search--desktop,.vt-header-phone,.vt-header-zalo,.vt-nav-quote{display:none!important}.vt-mobile-search-toggle,.vt-menu-toggle{display:inline-flex;align-items:center;justify-content:center}.vt-header-cta{gap:8px}.vt-menu-toggle{border:1px solid var(--vt-line);border-radius:50%;height:40px;padding:8px}.vt-nav{display:block;position:fixed;top:0;right:0;bottom:0;left:auto;width:min(88vw,360px);transform:translateX(105%);transition:transform .25s ease;background:#fff;overflow:auto;z-index:130;padding:80px 20px 30px}.admin-bar .vt-nav{top:46px}.vt-menu-open .vt-nav{transform:translateX(0)}.vt-menu-open .vt-menu-backdrop{display:block}.vt-menu-open{overflow:hidden}.vt-nav__inner{display:block}.vt-catalog-menu{margin-bottom:12px}.vt-catalog-toggle{border-radius:6px;min-height:46px}.vt-primary-menu>ul{padding:8px 0}.vt-primary-menu>ul>li{border-bottom:1px solid var(--vt-line)}.vt-primary-menu>ul>li>a{padding:14px 4px}.vt-nav .sub-menu{padding-left:12px}.vt-mobile-search{position:absolute;left:0;right:0;top:100%;box-shadow:0 12px 25px rgba(0,0,0,.1);z-index:125}.vt-mobile-search form{display:flex;border:1px solid var(--vt-line);border-radius:999px;overflow:hidden}.vt-mobile-search input{min-width:0;width:100%;border:0;padding:11px 15px}.vt-mobile-search button{border:0;background:var(--vt-accent);color:#fff;padding:0 18px}
.vt-hero--premium{min-height:720px}.vt-hero__grid{display:block;padding-top:70px;padding-bottom:130px}.vt-hero--premium .vt-hero__content{max-width:100%}.vt-hero--premium h1{font-size:44px}.vt-hero-card{display:none}.vt-hero-strip .vt-container{grid-template-columns:1fr 1fr}.vt-hero-strip .vt-container>div{padding:13px 10px}.vt-hero-strip strong{font-size:16px}.vt-intro-grid{grid-template-columns:1fr;gap:35px}.vt-intro-media img{height:390px}.vt-intro-media span{right:10px;bottom:15px;font-size:17px}.vt-intro-copy h2{font-size:38px}.vt-categories--premium .vt-category-card{height:270px!important;min-height:270px!important}.vt-categories--premium .vt-category-card strong{font-size:22px}.vt-home-slider--categories .vt-category-card-wrap{flex-basis:78%}.vt-home-slider--products .woocommerce ul.products li.product{flex-basis:calc((100% - 13px)/2)!important}.vt-home-cta .vt-container{display:block}.vt-home-cta .vt-btn{margin-top:24px}.vt-project-grid--feature{display:grid;grid-template-columns:1fr;grid-template-rows:none}.vt-project-grid--feature article,.vt-project-grid--feature article.is-featured{height:300px;grid-row:auto}.vt-process-grid{grid-template-columns:1fr}.vt-process-grid article,.vt-process-grid article:nth-child(3){border-left:1px solid var(--vt-line);border-top:0}.vt-process-grid article:first-child{border-top:1px solid var(--vt-line)}.vt-home-slider--testimonials .vt-testimonial-card{flex-basis:86%}.vt-news-grid{grid-template-columns:1fr}.vt-news-grid article:last-child{display:block}
.vt-shop-section{padding-top:22px}.woocommerce-products-header__title.page-title{font-size:34px;margin-bottom:12px}.vt-filter-mobile-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:8px 0 18px}.vt-filter-mobile-toolbar button{border:0;border-radius:7px;background:var(--vt-dark);color:#fff;padding:11px 15px;font-weight:800}.vt-filter-mobile-toolbar span{font-size:11px;color:var(--vt-muted);text-align:right}.vt-filter-bar{display:block!important;position:fixed;left:0;right:0;bottom:0;z-index:1000;margin:0;padding:18px 16px max(18px,env(safe-area-inset-bottom));border-radius:18px 18px 0 0;max-height:82vh;overflow:auto;transform:translateY(105%);transition:transform .25s ease}.vt-filter-open .vt-filter-bar{transform:translateY(0)}.vt-filter-backdrop{position:fixed;inset:0;z-index:990;background:rgba(0,0,0,.55)}.vt-filter-open .vt-filter-backdrop{display:block}.vt-filter-open{overflow:hidden}.vt-filter-sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.vt-filter-sheet-head strong{font-family:Georgia,serif;font-size:23px}.vt-filter-sheet-head button{border:0;background:transparent;font-size:30px}.vt-filter-fields{display:grid;grid-template-columns:1fr;gap:13px}.vt-filter-field,.vt-filter-field--search{width:100%;flex:auto}.vt-filter-field input[type=search],.vt-filter-field select{width:100%;min-width:0;padding:12px}.vt-filter-actions{position:sticky;bottom:0;margin:18px -16px -18px;padding:13px 16px;background:#fff;border-top:1px solid var(--vt-line)}.vt-filter-actions .vt-btn{flex:1}.woocommerce ul.products{grid-template-columns:repeat(2,minmax(0,1fr))!important}.woocommerce ul.products li.product .vt-product-meta span:nth-child(n+3){display:none}.woocommerce ul.products li.product .woocommerce-loop-product__title{display:-webkit-box;min-height:39px;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.woocommerce ul.products li.product .vt-card-actions{grid-template-columns:1fr}.woocommerce ul.products li.product .vt-card-actions .vt-btn--ghost{display:flex}.woocommerce ul.products li.product .vt-card-actions .vt-open-quote{display:none}.vt-shop-category-chips{margin-left:-14px;margin-right:-14px;padding-left:14px;padding-right:14px}.zalo-chat-widget,.zalo-chat-widget-container,.zalo-float,.zalo-oa-widget{display:none!important}
}
@media(max-width:420px){.vt-hero--premium h1{font-size:38px}.vt-hero__content>p{font-size:16px}.vt-hero-strip .vt-container>div:nth-child(n+3){display:none}.vt-hero-strip .vt-container{grid-template-columns:1fr 1fr}.vt-home-slider--products .woocommerce ul.products li.product{flex-basis:calc((100% - 10px)/2)!important}.woocommerce ul.products{gap:10px!important}.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:13px!important}.woocommerce ul.products li.product .price{font-size:13px!important}.vt-card-actions .vt-btn{font-size:11px;padding:8px 5px}.vt-intro-media img{height:330px}}

/* ========================================================================
   V2.9 - Trang chủ catalogue, bỏ danh mục nav trùng và sửa đánh giá
   ======================================================================== */
:root{--vt-catalog-accent:#f4ad19;--vt-catalog-accent-dark:#d99000;--vt-catalog-bg:#f1f1f1;--vt-catalog-ink:#202426}
body.home{background:var(--vt-catalog-bg)}

/* Header vàng + thanh menu tối, gần cách tổ chức của website tham chiếu. */
@media(min-width:781px){
.vt-topbar{display:none}
.vt-header{background:var(--vt-catalog-accent);border-bottom:0}
.vt-header__inner{height:84px;grid-template-columns:225px minmax(320px,1fr) 285px;gap:26px}
.vt-brand strong{color:#171a1b}.vt-brand span{color:#171a1b;opacity:.75}.custom-logo{max-height:66px}
.vt-product-search form{max-width:none;border:0;border-radius:3px;background:#fff;box-shadow:none}
.vt-product-search input[type=search]{padding:11px 16px;font-size:13px}.vt-product-search button{background:#fff;color:#777;border-left:1px solid #ececec;padding:0 18px;font-size:12px}
.vt-header-cta{gap:20px}.vt-header-cta small,.vt-header-cta strong{color:#232627}.vt-header-phone{padding-left:36px;position:relative}.vt-header-phone:before{content:"☎";position:absolute;left:0;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid rgba(0,0,0,.25);border-radius:50%;font-size:14px}.vt-header-zalo{display:none!important}
.vt-nav{background:#252829;color:#fff;border:0}.vt-nav__inner{min-height:42px}.vt-nav ul{gap:28px}.vt-nav>div>ul>li>a,.vt-primary-menu>ul>li>a{padding:10px 0!important;color:#fff;font-size:12px;text-transform:uppercase}.vt-nav a:hover{color:var(--vt-catalog-accent)}
.vt-catalog-toggle{min-height:42px;border:0;border-radius:0;background:var(--vt-catalog-accent);color:#1e2223;padding:0 18px;text-transform:uppercase;font-size:12px}.vt-nav-quote .vt-btn{background:transparent;border:0;padding:8px 0;color:#fff;font-size:12px;text-transform:uppercase}.vt-nav-quote .vt-btn:hover{color:var(--vt-catalog-accent);transform:none}
.vt-catalog-panel{top:42px}
}

/* Khu banner + danh mục bên trái */
.vt-catalog-hero{padding:18px 0 0;background:#fff;border-bottom:1px solid #e8e8e8}
.vt-catalog-hero__layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:16px;align-items:stretch}
.vt-home-category-menu{background:#fff;border:1px solid #e8e8e8;min-width:0}
.vt-home-category-menu__title{height:43px;display:flex;align-items:center;padding:0 18px;background:var(--vt-catalog-accent);color:#222;font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.02em}
.vt-home-category-menu__list{height:calc(100% - 43px);display:flex;flex-direction:column}
.vt-home-category-menu__list a{min-height:39px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 15px;border-bottom:1px solid #ededed;color:#343839;font-size:13px;transition:.18s}
.vt-home-category-menu__list a:last-child{border-bottom:0}.vt-home-category-menu__list a:hover{padding-left:20px;background:#fff8e9;color:var(--vt-catalog-accent-dark)}.vt-home-category-menu__list b{color:#aaa;font-size:18px;font-weight:400}
.vt-home-banner{position:relative;min-width:0;height:430px;overflow:hidden;background:#ddd}
.vt-home-banner__slides,.vt-home-banner__slide,.vt-home-banner__slide>a{display:block;width:100%;height:100%}
.vt-home-banner__slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .55s ease,visibility .55s ease;background-image:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.02)),var(--vt-banner-image);background-size:cover;background-position:center}
.vt-home-banner__slide.is-active{opacity:1;visibility:visible;z-index:1}
.vt-home-banner__slide>a{position:relative}
.vt-home-banner__copy{position:absolute;z-index:2;top:50%;right:6%;width:min(470px,56%);transform:translateY(-50%);padding:28px 30px;background:rgba(255,255,255,.86);text-align:center;box-shadow:0 10px 35px rgba(0,0,0,.1);backdrop-filter:blur(4px)}
.vt-home-banner__copy:before{content:"";position:absolute;left:50%;top:12px;width:76px;height:2px;background:var(--vt-catalog-accent);transform:translateX(-50%)}
.vt-home-banner__copy>span{display:block;margin-bottom:7px;color:#686868;font-family:Georgia,serif;font-size:17px;font-style:italic}.vt-home-banner__copy h1,.vt-home-banner__copy h2{margin:0;color:#202426;font-size:clamp(27px,3.1vw,44px);line-height:1.12;text-transform:uppercase;font-weight:900;letter-spacing:-.02em}.vt-home-banner__copy p{margin:12px auto 16px;max-width:390px;color:#666;font-size:14px;line-height:1.55}.vt-home-banner__copy b{display:inline-flex;padding:7px 17px;border-radius:999px;background:var(--vt-catalog-accent);color:#222;font-size:12px;text-transform:uppercase}
.vt-home-banner__nav{position:absolute;z-index:5;left:50%;bottom:15px;display:flex;gap:7px;transform:translateX(-50%)}.vt-home-banner__nav button{width:9px;height:9px;padding:0;border:1px solid #fff;border-radius:50%;background:rgba(0,0,0,.28);cursor:pointer}.vt-home-banner__nav button.is-active{width:25px;border-radius:8px;background:var(--vt-catalog-accent);border-color:var(--vt-catalog-accent)}

.vt-home-benefits{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:12px;border:1px solid #e9e9e9;background:#fff}
.vt-home-benefit{min-width:0;display:flex;align-items:center;gap:11px;padding:15px 13px;border-right:1px solid #ededed}.vt-home-benefit:last-child{border-right:0}.vt-home-benefit>b{display:flex;align-items:center;justify-content:center;width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:#fff5d8;color:var(--vt-catalog-accent-dark);font-size:16px}.vt-home-benefit span{min-width:0}.vt-home-benefit strong,.vt-home-benefit small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vt-home-benefit strong{color:#444;font-size:11px;text-transform:uppercase}.vt-home-benefit small{margin-top:2px;color:#999;font-size:10px}

/* Các khối danh mục giống catalogue: tiêu đề, chip con, 5 sản phẩm và xem thêm. */
.vt-home-catalog-sections{padding:24px 0 40px;background:var(--vt-catalog-bg)}
.vt-home-category-section{position:relative;margin:0 0 24px;padding:22px 24px 17px;background:#fff;border-radius:18px;box-shadow:0 1px 0 rgba(0,0,0,.03)}
.vt-home-category-section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:13px;border-bottom:1px solid #e9e9e9}
.vt-home-category-section__head>div:first-child{display:flex;align-items:center;gap:9px;min-width:0}.vt-home-category-section__head>div:first-child>span{display:none}.vt-home-category-section__head h2{position:relative;margin:0;padding:0 0 9px;color:#262a2b;font-size:18px;line-height:1.25;text-transform:uppercase}.vt-home-category-section__head h2:after{content:"";position:absolute;left:0;bottom:-1px;width:92px;height:3px;background:var(--vt-catalog-accent)}
.vt-home-category-tabs{display:flex;gap:7px;max-width:70%;padding-bottom:7px;overflow-x:auto;scrollbar-width:none}.vt-home-category-tabs::-webkit-scrollbar{display:none}.vt-home-category-tabs a{flex:0 0 auto;padding:6px 13px;border:1px solid var(--vt-catalog-accent);border-radius:999px;color:#b16e00;background:#fff;font-size:11px;line-height:1.2;white-space:nowrap}.vt-home-category-tabs a.is-active,.vt-home-category-tabs a:hover{background:var(--vt-catalog-accent);color:#fff}
.vt-home-category-products{position:relative}.vt-home-category-products .vt-slider-controls{position:absolute;z-index:4;left:-18px;right:-18px;top:42%;display:flex;justify-content:space-between;pointer-events:none;margin:0}.vt-home-category-products .vt-slider-control{width:34px;height:34px;pointer-events:auto;border:0;background:rgba(244,173,25,.94);color:#fff;box-shadow:0 4px 15px rgba(0,0,0,.14)}.vt-home-category-products.is-static .vt-slider-controls{display:none}
.vt-home-category-products .vt-slider-viewport{padding:2px 0 5px}
.vt-home-product-track{display:flex;gap:12px;align-items:stretch}
.vt-home-product-card{position:relative;flex:0 0 calc((100% - 48px)/5);min-width:0;scroll-snap-align:start;text-align:center;background:#fff}
.vt-home-product-card__image{position:relative;display:block;overflow:hidden;border-radius:12px;background:#f4f4f4;aspect-ratio:1/1}.vt-home-product-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.vt-home-product-card:hover .vt-home-product-card__image img{transform:scale(1.035)}
.vt-home-sale{position:absolute;z-index:2;left:8px;top:8px;padding:4px 7px;border-radius:5px;background:#e85332;color:#fff;font-size:10px;font-weight:800}
.vt-home-product-card__body{padding:8px 4px 2px}.vt-home-product-sku{display:inline-block;max-width:100%;padding:2px 6px;border-radius:3px;background:#fff1ca;color:#aa6c00;font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vt-home-product-card h3{min-height:38px;display:-webkit-box;margin:6px 0 4px;overflow:hidden;color:#303435;font-size:13px;line-height:1.45;font-weight:500;-webkit-line-clamp:2;-webkit-box-orient:vertical}.vt-home-product-card h3 a:hover{color:var(--vt-catalog-accent-dark)}.vt-home-product-price,.vt-home-product-price .price{color:#e43725!important;font-size:12px!important;font-weight:800}.vt-home-product-price del{color:#aaa!important;font-weight:400}.vt-home-product-price ins{text-decoration:none}.vt-home-product-price .vt-contact-price{color:#e43725!important}
.vt-home-category-section__more{text-align:center;margin-top:13px}.vt-home-category-section__more a{display:inline-flex;align-items:center;justify-content:center;min-width:115px;padding:7px 20px;border-radius:999px;background:var(--vt-catalog-accent);color:#fff;font-size:12px;font-weight:800}.vt-home-category-section__more a:hover{background:var(--vt-catalog-accent-dark)}

/* Cảm nhận và thư viện ảnh */
.vt-home-testimonials{padding:46px 0;background:#fff;text-align:center}.vt-home-testimonials h2,.vt-home-gallery h2{margin:0 0 28px;color:var(--vt-catalog-accent-dark);font-size:28px;font-weight:500;text-transform:uppercase;letter-spacing:.02em}.vt-home-testimonials .vt-slider-controls{margin:0 0 12px}.vt-home-testimonial-track{display:flex;gap:26px;align-items:stretch}.vt-home-testimonial-card{flex:0 0 calc((100% - 52px)/3);scroll-snap-align:start;padding:5px 24px 15px;text-align:center}.vt-home-testimonial-avatar{width:105px;height:105px;margin:0 auto 12px;border-radius:50%;overflow:hidden;background:#eee;border:5px solid #fff;box-shadow:0 5px 22px rgba(0,0,0,.12)}.vt-home-testimonial-avatar img{width:100%;height:100%;object-fit:cover}.vt-home-testimonial-avatar span{display:flex;width:100%;height:100%;align-items:center;justify-content:center;background:#222;color:#fff;font-size:32px}.vt-home-testimonial-card>strong{display:block;color:#343839;font-size:14px}.vt-home-testimonial-card>small{display:block;margin-top:3px;color:#999;font-size:11px}.vt-home-testimonial-stars{margin:8px 0;color:var(--vt-catalog-accent);letter-spacing:2px}.vt-home-testimonial-card blockquote{max-width:360px;margin:0 auto;color:#777;font-size:12px;line-height:1.65}
.vt-home-gallery{padding:42px 0 52px;background:#f7f7f7;text-align:center}.vt-home-gallery-grid{display:grid;grid-template-columns:repeat(5,1fr);grid-auto-rows:155px;gap:5px}.vt-home-gallery-item{position:relative;overflow:hidden;background:#ddd}.vt-home-gallery-item:nth-child(1),.vt-home-gallery-item:nth-child(6){grid-column:span 2}.vt-home-gallery-item:nth-child(3){grid-row:span 2}.vt-home-gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.vt-home-gallery-item:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 60%,rgba(0,0,0,.62));opacity:0;transition:.25s}.vt-home-gallery-item span{position:absolute;z-index:2;left:12px;right:12px;bottom:8px;color:#fff;font-size:11px;text-align:left;opacity:0;transform:translateY(5px);transition:.25s}.vt-home-gallery-item:hover img{transform:scale(1.04)}.vt-home-gallery-item:hover:after,.vt-home-gallery-item:hover span{opacity:1;transform:none}

.vt-home-videos{padding:50px 0;background:#fff}.vt-home-section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.vt-home-section-title span{color:var(--vt-catalog-accent-dark);font-size:11px;font-weight:900;text-transform:uppercase}.vt-home-section-title h2{margin:3px 0 0;color:#25292a;font-size:30px}.vt-home-section-title>a{color:var(--vt-catalog-accent-dark);font-size:13px;font-weight:800}.vt-home-videos .vt-video-card{border-radius:10px}.vt-home-videos .vt-video-copy strong{font-family:inherit;font-size:14px;font-weight:700}
.vt-home-bottom-cta{padding:38px 0;background:#26292a;color:#fff}.vt-home-bottom-cta .vt-container{display:flex;align-items:center;justify-content:space-between;gap:30px}.vt-home-bottom-cta span{color:var(--vt-catalog-accent);font-size:11px;font-weight:900}.vt-home-bottom-cta h2{margin:4px 0 4px;font-size:30px}.vt-home-bottom-cta p{margin:0;color:#c9cccc}.vt-home-bottom-cta .vt-btn{background:var(--vt-catalog-accent);border-color:var(--vt-catalog-accent);color:#222}

@media(max-width:1024px){
.vt-catalog-hero__layout{grid-template-columns:205px minmax(0,1fr)}.vt-home-banner{height:385px}.vt-home-banner__copy{right:4%;width:58%;padding:23px}.vt-home-benefits{grid-template-columns:repeat(3,1fr)}.vt-home-benefit:nth-child(3){border-right:0}.vt-home-benefit:nth-child(n+4){border-top:1px solid #ededed}.vt-home-product-card{flex-basis:calc((100% - 36px)/4)}.vt-home-gallery-grid{grid-template-columns:repeat(4,1fr)}.vt-home-gallery-item:nth-child(6){grid-column:span 1}
}

@media(max-width:780px){
.vt-header{background:var(--vt-catalog-accent)!important;border:0}.vt-header__inner{height:62px!important}.vt-menu-toggle,.vt-mobile-search-toggle{border-color:rgba(0,0,0,.25)!important;background:rgba(255,255,255,.35)!important}.vt-menu-toggle span{background:#222}.vt-nav{background:#fff;color:#222}.vt-nav>div>ul>li>a,.vt-primary-menu>ul>li>a{color:#222!important}.vt-catalog-toggle{background:var(--vt-catalog-accent);color:#222}
.vt-catalog-hero{padding-top:10px}.vt-catalog-hero__layout{display:flex;flex-direction:column;gap:9px}.vt-home-category-menu{order:2;border:0;background:transparent}.vt-home-category-menu__title{display:none}.vt-home-category-menu__list{height:auto;display:flex;flex-direction:row;gap:7px;padding:1px 0 3px;overflow-x:auto;scrollbar-width:none}.vt-home-category-menu__list::-webkit-scrollbar{display:none}.vt-home-category-menu__list a{min-height:34px;flex:0 0 auto;padding:7px 12px;border:1px solid #e2e2e2!important;border-radius:999px;background:#fff;font-size:11px}.vt-home-category-menu__list a b{display:none}
.vt-home-banner{order:1;height:270px;border-radius:0}.vt-home-banner__copy{top:auto;left:12px;right:12px;bottom:16px;width:auto;transform:none;padding:17px 16px;background:rgba(255,255,255,.9)}.vt-home-banner__copy:before{top:8px;width:48px}.vt-home-banner__copy>span{font-size:12px}.vt-home-banner__copy h1,.vt-home-banner__copy h2{font-size:24px}.vt-home-banner__copy p{display:none}.vt-home-banner__copy b{margin-top:10px;padding:5px 12px;font-size:10px}.vt-home-banner__nav{bottom:6px}
.vt-home-benefits{display:flex;margin-left:0;margin-right:0;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.vt-home-benefits::-webkit-scrollbar{display:none}.vt-home-benefit{flex:0 0 70%;scroll-snap-align:start;border-top:0!important}.vt-home-benefit:nth-child(n){border-right:1px solid #ededed}.vt-home-benefit:last-child{border-right:0}
.vt-home-catalog-sections{padding-top:14px}.vt-home-category-section{margin-bottom:14px;padding:15px 13px 13px;border-radius:12px}.vt-home-category-section__head{display:block;margin-bottom:10px}.vt-home-category-section__head h2{font-size:16px;padding-bottom:8px}.vt-home-category-tabs{max-width:none;margin-top:8px;padding-bottom:9px}.vt-home-category-tabs a{padding:5px 11px;font-size:10px}
.vt-home-category-products .vt-slider-controls{left:-4px;right:-4px;top:39%}.vt-home-category-products .vt-slider-control{width:30px;height:30px}.vt-home-product-track{gap:10px}.vt-home-product-card{flex-basis:calc((100% - 10px)/2)}.vt-home-product-card h3{min-height:36px;font-size:12px}.vt-home-product-card__body{padding-top:6px}.vt-home-category-section__more{margin-top:9px}.vt-home-category-section__more a{min-width:100px;padding:6px 16px;font-size:11px}
.vt-home-testimonials{padding:34px 0}.vt-home-testimonials h2,.vt-home-gallery h2{font-size:23px;margin-bottom:20px}.vt-home-testimonial-track{gap:12px}.vt-home-testimonial-card{flex-basis:84%;padding-left:16px;padding-right:16px}.vt-home-testimonial-avatar{width:88px;height:88px}.vt-home-gallery{padding:32px 0}.vt-home-gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:130px}.vt-home-gallery-item:nth-child(n){grid-column:span 1;grid-row:span 1}.vt-home-gallery-item:nth-child(1){grid-column:span 2}.vt-home-gallery-item:after,.vt-home-gallery-item span{opacity:1;transform:none}
.vt-home-videos{padding:35px 0}.vt-home-section-title h2{font-size:23px}.vt-home-section-title>a{display:none}.vt-home-videos .vt-video-grid{grid-template-columns:repeat(2,1fr)}
.vt-home-bottom-cta{padding:30px 0 85px}.vt-home-bottom-cta .vt-container{display:block}.vt-home-bottom-cta h2{font-size:25px}.vt-home-bottom-cta .vt-btn{margin-top:18px;width:100%}
}

@media(max-width:430px){
.vt-container{width:min(100% - 24px,1240px)}.vt-home-banner{height:245px}.vt-home-banner__copy h1,.vt-home-banner__copy h2{font-size:21px}.vt-home-benefit{flex-basis:84%}.vt-home-product-card{flex-basis:calc((100% - 9px)/2)}.vt-home-product-track{gap:9px}.vt-home-product-card h3{font-size:11.5px}.vt-home-product-price,.vt-home-product-price .price{font-size:11px!important}.vt-home-product-sku{font-size:8px}.vt-home-videos .vt-video-grid{grid-template-columns:1fr 1fr;gap:9px}.vt-home-videos .vt-video-copy{padding:10px}.vt-home-videos .vt-video-copy strong{font-size:12px}
}

/* V2.9 - Điều hướng gọn và đánh giá khách hàng */
.vt-nav__inner{gap:18px}.vt-primary-menu{flex:1}.vt-home-testimonials__eyebrow{display:block;margin-bottom:6px;color:#888;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.vt-home-testimonials h2{color:var(--vt-catalog-accent-dark)}
@media(min-width:781px){.vt-nav__inner{justify-content:center}.vt-primary-menu>ul{justify-content:center}}
@media(max-width:780px){.vt-home-testimonials__eyebrow{font-size:10px}.vt-home-testimonials h2{margin-bottom:16px}}

/* V3.0 - Danh mục cạnh hero cao bằng banner và cuộn độc lập */
@media(min-width:781px){
  .vt-catalog-hero__layout{
    --vt-catalog-hero-height:430px;
    grid-auto-rows:var(--vt-catalog-hero-height);
    align-items:stretch;
  }
  .vt-home-category-menu,
  .vt-home-banner{
    height:var(--vt-catalog-hero-height);
    max-height:var(--vt-catalog-hero-height);
  }
  .vt-home-category-menu{
    position:relative;
    display:flex;
    flex-direction:column;
    overflow:hidden;
  }
  .vt-home-category-menu__title{
    flex:0 0 43px;
    justify-content:space-between;
    gap:8px;
  }
  .vt-home-category-menu__title small{
    display:none;
    color:rgba(34,34,34,.7);
    font-size:9px;
    font-weight:700;
    text-transform:none;
    white-space:nowrap;
  }
  .vt-home-category-menu.is-scrollable .vt-home-category-menu__title small{display:block}
  .vt-home-category-menu__list{
    flex:1 1 auto;
    min-height:0;
    height:auto;
    overflow-y:auto;
    overflow-x:hidden;
    overscroll-behavior:contain;
    scrollbar-width:thin;
    scrollbar-color:var(--vt-catalog-accent) #f1f1f1;
    scroll-behavior:smooth;
  }
  .vt-home-category-menu__list::-webkit-scrollbar{width:7px}
  .vt-home-category-menu__list::-webkit-scrollbar-track{background:#f1f1f1}
  .vt-home-category-menu__list::-webkit-scrollbar-thumb{background:var(--vt-catalog-accent);border:2px solid #f1f1f1;border-radius:10px}
  .vt-home-category-menu.has-more-below .vt-home-category-menu__list{box-shadow:inset 0 -18px 16px -18px rgba(0,0,0,.38)}
  .vt-home-category-menu.has-more-above .vt-home-category-menu__list{box-shadow:inset 0 18px 16px -18px rgba(0,0,0,.3)}
  .vt-home-category-menu.has-more-above.has-more-below .vt-home-category-menu__list{box-shadow:inset 0 18px 16px -18px rgba(0,0,0,.3),inset 0 -18px 16px -18px rgba(0,0,0,.38)}
}
@media(min-width:781px) and (max-width:1024px){
  .vt-catalog-hero__layout{--vt-catalog-hero-height:385px}
  .vt-home-category-menu__title small{font-size:8px}
}
@media(max-width:780px){
  .vt-home-category-menu,
  .vt-home-banner{max-height:none}
  .vt-home-category-menu{height:auto;overflow:visible}
  .vt-home-category-menu__title small{display:none!important}
  .vt-home-category-menu__list{overflow-y:hidden}
}

/* ========================================================================
   V3.1 - Nhận diện Vững Thủy navy–gold, logo WebP và nội dung tinh gọn
   ======================================================================== */
:root{
  --vt-brand-navy:#071d3d;
  --vt-brand-navy-2:#0d2b55;
  --vt-brand-gold:#c59a36;
  --vt-brand-gold-dark:#98701d;
  --vt-brand-cream:#fbf8f0;
  --vt-catalog-accent:var(--vt-brand-gold);
  --vt-catalog-accent-dark:var(--vt-brand-gold-dark);
  --vt-catalog-bg:#f5f6f8;
  --vt-catalog-ink:#17243a;
}
body.home{background:var(--vt-catalog-bg)}

/* Logo header tích hợp từ logo do chủ website cung cấp. */
.vt-brand{min-width:0}
.vt-brand-link{
  display:flex!important;
  flex-direction:row!important;
  align-items:center;
  gap:12px;
  min-width:0;
  line-height:1!important;
}
.vt-brand-mark{
  width:66px;
  height:66px;
  flex:0 0 66px;
  overflow:hidden;
  border:2px solid rgba(197,154,54,.75);
  border-radius:18px;
  background:#fff;
  box-shadow:0 8px 24px rgba(7,29,61,.13),inset 0 0 0 3px rgba(255,255,255,.75);
}
.vt-brand-mark img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.vt-brand-copy{display:flex;flex-direction:column;min-width:0}
.vt-brand-copy strong{
  color:var(--vt-brand-navy)!important;
  font-family:Georgia,"Times New Roman",serif!important;
  font-size:25px!important;
  font-weight:800;
  letter-spacing:.055em!important;
  white-space:nowrap;
}
.vt-brand-copy small{
  margin-top:7px;
  color:var(--vt-brand-gold-dark);
  font-size:9px;
  font-weight:800;
  letter-spacing:.11em;
  line-height:1.25;
  text-transform:uppercase;
  white-space:nowrap;
}

/* Header sáng, thanh nav navy và điểm nhấn vàng kim. */
@media(min-width:781px){
  .vt-header{
    background:linear-gradient(135deg,#fff 0%,#fff 72%,#fbf7ed 100%);
    border-bottom:1px solid rgba(7,29,61,.08);
    box-shadow:0 7px 24px rgba(7,29,61,.055);
  }
  .vt-header__inner{height:96px;grid-template-columns:310px minmax(330px,1fr) 260px;gap:30px}
  .vt-product-search form{
    border:1px solid rgba(7,29,61,.14);
    border-radius:999px;
    background:#fff;
    box-shadow:0 7px 24px rgba(7,29,61,.06);
  }
  .vt-product-search input[type=search]{padding:12px 18px;color:var(--vt-brand-navy)}
  .vt-product-search button{
    min-width:96px;
    border-left:0;
    background:linear-gradient(135deg,var(--vt-brand-gold),#dcb65a);
    color:var(--vt-brand-navy);
    font-weight:900;
  }
  .vt-header-phone{padding:9px 0 9px 42px!important}
  .vt-header-phone:before{
    width:32px!important;height:32px!important;
    border:1px solid rgba(197,154,54,.55)!important;
    background:var(--vt-brand-cream);
    color:var(--vt-brand-gold-dark);
  }
  .vt-header-cta small{color:#6c7480!important}
  .vt-header-cta strong{color:var(--vt-brand-navy)!important;font-size:17px}
  .vt-nav{background:linear-gradient(90deg,#061832,#0d2d58);box-shadow:0 5px 18px rgba(7,29,61,.18)}
  .vt-nav__inner{min-height:46px}
  .vt-nav>div>ul>li>a,.vt-primary-menu>ul>li>a{padding:12px 0!important;color:#fff!important;letter-spacing:.025em}
  .vt-nav a:hover,.vt-nav .current-menu-item>a{color:#f3d888!important}
  .vt-nav-quote .vt-btn{
    padding:7px 16px!important;
    border:1px solid rgba(243,216,136,.7)!important;
    border-radius:999px!important;
    color:#f3d888!important;
  }
  .vt-nav-quote .vt-btn:hover{background:#f3d888!important;color:var(--vt-brand-navy)!important}
}

/* Danh mục cạnh hero: chỉ giữ tên, chiều cao đồng bộ và thanh cuộn tinh tế. */
.vt-home-category-menu{border-color:rgba(7,29,61,.10);box-shadow:0 10px 30px rgba(7,29,61,.07)}
.vt-home-category-menu__title{
  justify-content:flex-start!important;
  background:linear-gradient(135deg,var(--vt-brand-navy),var(--vt-brand-navy-2))!important;
  color:#fff!important;
  border-bottom:3px solid var(--vt-brand-gold);
  font-size:13px!important;
  letter-spacing:.055em!important;
}
.vt-home-category-menu__list a{color:#25334a;border-color:#edf0f4}
.vt-home-category-menu__list a:hover{background:#fbf7ec;color:var(--vt-brand-gold-dark)}
.vt-home-category-menu__list b{color:var(--vt-brand-gold)}
@media(min-width:781px){
  .vt-home-category-menu__title{flex-basis:46px!important;height:46px!important}
  .vt-home-category-menu__list::-webkit-scrollbar-thumb{background:var(--vt-brand-gold)!important}
}

/* Ba cam kết duy nhất dưới hero. */
.vt-home-benefits{
  grid-template-columns:repeat(3,minmax(0,1fr))!important;
  margin-top:14px;
  overflow:hidden;
  border:1px solid rgba(7,29,61,.09);
  border-radius:12px;
  background:#fff;
  box-shadow:0 9px 28px rgba(7,29,61,.055);
}
.vt-home-benefit{
  min-height:78px;
  justify-content:center;
  gap:13px;
  padding:14px 20px;
  border-right:1px solid rgba(7,29,61,.08)!important;
  border-top:0!important;
}
.vt-home-benefit:last-child{border-right:0!important}
.vt-home-benefit__icon{
  width:43px;
  height:43px;
  flex:0 0 43px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:13px;
  color:var(--vt-brand-gold-dark);
  background:linear-gradient(145deg,#fffaf0,#f3e6c3);
  box-shadow:inset 0 0 0 1px rgba(197,154,54,.28);
}
.vt-home-benefit__icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.vt-home-benefit>strong{
  color:var(--vt-brand-navy);
  font-size:13px;
  font-weight:900;
  letter-spacing:.02em;
  text-transform:uppercase;
  text-align:left;
}

/* Các khối sản phẩm và review giữ bố cục catalogue nhưng đồng bộ nhận diện mới. */
.vt-home-catalog-sections{background:var(--vt-catalog-bg)}
.vt-home-category-section{border:1px solid rgba(7,29,61,.045);box-shadow:0 10px 30px rgba(7,29,61,.045)}
.vt-home-category-section__head h2{color:var(--vt-brand-navy)}
.vt-home-category-section__head h2:after{background:linear-gradient(90deg,var(--vt-brand-gold),#e3c673)}
.vt-home-category-tabs a{border-color:rgba(197,154,54,.7);color:var(--vt-brand-gold-dark)}
.vt-home-category-tabs a.is-active,.vt-home-category-tabs a:hover{background:var(--vt-brand-navy);border-color:var(--vt-brand-navy);color:#fff}
.vt-home-category-products .vt-slider-control,.vt-home-category-section__more a{background:linear-gradient(135deg,var(--vt-brand-gold),#d9b75d);color:var(--vt-brand-navy)}
.vt-home-category-section__more a:hover{background:var(--vt-brand-navy);color:#fff}

.vt-home-testimonials{background:linear-gradient(180deg,#fff,#fbfaf6)}
.vt-home-testimonials__eyebrow{color:var(--vt-brand-gold-dark)!important}
.vt-home-testimonials h2{color:var(--vt-brand-navy)!important;font-weight:700}
.vt-home-testimonial-card{
  padding:22px 24px 24px;
  border:1px solid rgba(7,29,61,.07);
  border-radius:18px;
  background:#fff;
  box-shadow:0 12px 32px rgba(7,29,61,.06);
}
.vt-home-testimonial-avatar{border-color:#fff;box-shadow:0 6px 24px rgba(7,29,61,.14),0 0 0 2px rgba(197,154,54,.34)}
.vt-home-testimonial-card>strong{color:var(--vt-brand-navy);font-size:15px}
.vt-home-testimonial-stars{color:var(--vt-brand-gold)}
.vt-home-testimonial-card blockquote{color:#626b78;font-size:13px}

@media(max-width:780px){
  .vt-header{background:#fff!important;border-bottom:1px solid rgba(7,29,61,.08)!important}
  .vt-header__inner{min-height:72px!important;padding:9px 0!important}
  .vt-brand-link{gap:8px}
  .vt-brand-mark{width:49px;height:49px;flex-basis:49px;border-radius:13px}
  .vt-brand-copy strong{font-size:18px!important;letter-spacing:.035em!important}
  .vt-brand-copy small{max-width:190px;margin-top:5px;font-size:7px;letter-spacing:.06em;white-space:normal}
  .vt-menu-toggle,.vt-mobile-search-toggle{background:#f8f3e7!important;border-color:rgba(197,154,54,.35)!important;color:var(--vt-brand-navy)!important}
  .vt-menu-toggle span{background:var(--vt-brand-navy)!important}
  .vt-nav{background:#fff!important}
  .vt-home-benefits{
    display:grid!important;
    grid-template-columns:repeat(3,minmax(0,1fr))!important;
    overflow:visible!important;
    margin-left:0!important;
    margin-right:0!important;
  }
  .vt-home-benefit{
    min-height:94px;
    flex:initial!important;
    flex-direction:column;
    gap:7px;
    padding:11px 6px;
    text-align:center;
  }
  .vt-home-benefit__icon{width:36px;height:36px;flex-basis:36px;border-radius:11px}
  .vt-home-benefit__icon svg{width:20px;height:20px}
  .vt-home-benefit>strong{font-size:9.5px;line-height:1.35;text-align:center}
  .vt-home-testimonial-card{padding:20px 18px 22px}
}

@media(max-width:390px){
  .vt-brand-copy small{display:none}
  .vt-brand-copy strong{font-size:17px!important}
  .vt-home-benefit>strong{font-size:9px}
}
.vt-home-benefit>strong{white-space:normal!important;overflow:visible!important;text-overflow:clip!important}


/* ========================================================================
   V3.2 - 4 giá trị thương hiệu, menu mobile và footer hoàn chỉnh
   ======================================================================== */
.vt-brand-copy small{color:var(--vt-brand-gold-dark)!important;letter-spacing:.13em!important}

/* 4 cam kết đúng theo logo/banner thương hiệu. */
.vt-home-benefits{grid-template-columns:repeat(4,minmax(0,1fr))!important}
.vt-home-benefit:nth-child(n){border-top:0!important}
.vt-home-benefit:nth-child(4){border-right:0!important}
.vt-home-benefit>strong{max-width:180px;line-height:1.35}

/* Các phần chỉ dành cho menu mobile. */
.vt-mobile-menu-head,.vt-mobile-menu-search,.vt-mobile-menu-actions{display:none}

/* Footer navy-gold mới. */
.vt-footer{position:relative;padding-top:0;background:linear-gradient(145deg,#05162f 0%,#09254b 72%,#0b2e5b 100%);color:#dbe2ec;border-top:4px solid var(--vt-brand-gold)}
.vt-footer:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 8% 15%,rgba(197,154,54,.11),transparent 28%),radial-gradient(circle at 92% 80%,rgba(255,255,255,.05),transparent 30%);pointer-events:none}
.vt-footer>.vt-container,.vt-footer-cta,.vt-footer-bottom{position:relative;z-index:1}
.vt-footer-cta{background:linear-gradient(90deg,#c49a39,#e0bf67);color:#071d3d}
.vt-footer-cta .vt-container{min-height:132px;display:flex;align-items:center;justify-content:space-between;gap:36px}
.vt-footer-cta span{display:block;font-size:10px;font-weight:900;letter-spacing:.16em}
.vt-footer-cta h2{margin:4px 0 3px;font-size:28px;line-height:1.2}
.vt-footer-cta p{margin:0;color:#273b59}
.vt-footer-cta__actions{display:flex;gap:10px;flex:0 0 auto}
.vt-footer-cta__actions a,.vt-footer-cta__actions button{min-height:44px;padding:0 18px;border:1px solid rgba(7,29,61,.26);border-radius:999px;background:#fff;color:#071d3d;font-weight:900;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.vt-footer-cta__actions button{background:#071d3d;color:#fff;border-color:#071d3d}
.vt-footer-grid{grid-template-columns:1.35fr 1fr .85fr 1.25fr;gap:46px;padding-top:58px;padding-bottom:52px}
.vt-footer-logo{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.vt-footer-logo img{width:74px;height:74px;object-fit:cover;border-radius:18px;border:2px solid rgba(224,191,103,.8);background:#fff}
.vt-footer-logo span{display:flex;flex-direction:column}
.vt-footer-logo strong{font-family:Georgia,"Times New Roman",serif;font-size:24px;letter-spacing:.06em;color:#fff}
.vt-footer-logo small{margin-top:5px;color:#e0bf67;font-size:9px;font-weight:800;letter-spacing:.08em}
.vt-footer-about p{max-width:360px;margin:0 0 17px;color:#bdc8d8;font-size:14px}
.vt-footer-slogan{display:inline-flex;padding:7px 11px;border:1px solid rgba(224,191,103,.4);border-radius:999px;color:#e6c96f;font-size:10px;font-weight:900;letter-spacing:.08em}
.vt-footer h3{position:relative;margin:5px 0 20px;padding-bottom:11px;color:#fff;font-size:15px;text-transform:uppercase;letter-spacing:.06em}
.vt-footer h3:after{content:"";position:absolute;left:0;bottom:0;width:38px;height:2px;background:#d8b34f}
.vt-footer ul{margin:0;padding:0;list-style:none}.vt-footer li{margin:0}
.vt-footer li a{display:inline-flex;padding:5px 0;color:#c6d0df;font-size:13px;transition:.2s}
.vt-footer li a:before{content:"›";margin-right:7px;color:#d8b34f}
.vt-footer li a:hover{color:#fff;transform:translateX(2px)}
.vt-footer-categories{columns:1!important}
.vt-footer-contact-list{display:grid;gap:12px}
.vt-footer-contact{display:flex;align-items:flex-start;gap:11px;color:#fff}
.vt-footer-contact>span{width:34px;height:34px;flex:0 0 34px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:rgba(224,191,103,.12);border:1px solid rgba(224,191,103,.25);color:#e4c568}
.vt-footer-contact div{display:flex;flex-direction:column;min-width:0}.vt-footer-contact small{color:#9fadc0;font-size:10px;text-transform:uppercase;letter-spacing:.07em}.vt-footer-contact strong{margin-top:2px;color:#fff;font-size:13px;line-height:1.45;word-break:break-word}
.vt-footer-contact-actions{display:flex;gap:9px;margin-top:18px}.vt-footer-contact-actions a{display:inline-flex;align-items:center;justify-content:center;padding:8px 13px;border-radius:999px;border:1px solid rgba(224,191,103,.35);color:#efd77e;font-size:12px;font-weight:900}.vt-footer-contact-actions a:hover{background:#d8b34f;color:#071d3d}
.vt-footer-bottom{padding:17px 0;border-top:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.12);font-size:12px}
.vt-footer-bottom .vt-container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.vt-footer-bottom nav{display:flex;gap:18px}.vt-footer-bottom a{color:#bfc9d7}.vt-footer-bottom a:hover{color:#fff}

@media(max-width:1024px) and (min-width:781px){
  .vt-home-benefit{padding-left:12px;padding-right:12px}.vt-home-benefit>strong{font-size:11px}
  .vt-footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:34px}.vt-footer-column--contact{grid-column:span 2}
}

@media(max-width:780px){
  /* Header mobile gọn: logo, tìm kiếm, menu. */
  .vt-header__inner{min-height:68px!important;padding:8px 0!important}
  .vt-brand-copy small{font-size:6.8px!important;letter-spacing:.08em!important;white-space:nowrap!important}
  .vt-brand-mark{width:48px!important;height:48px!important;flex-basis:48px!important}
  .vt-header-cta{gap:7px!important}.vt-menu-toggle,.vt-mobile-search-toggle{width:40px!important;height:40px!important;border-radius:12px!important}

  /* Drawer mobile có thương hiệu, tìm kiếm và CTA riêng. */
  .vt-nav{top:0!important;width:min(92vw,390px)!important;padding:0 0 24px!important;background:#fff!important;color:#15233a!important;box-shadow:-18px 0 52px rgba(3,18,39,.28)!important;transform:translateX(105%);z-index:160!important}
  .admin-bar .vt-nav{top:46px!important}
  .vt-menu-backdrop{z-index:150!important;background:rgba(3,16,34,.68)!important;backdrop-filter:blur(2px)}
  .vt-mobile-menu-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:linear-gradient(135deg,#071d3d,#0d315f);border-bottom:3px solid #c59a36}
  .vt-mobile-menu-brand{display:flex;align-items:center;gap:10px;color:#fff}.vt-mobile-menu-brand img{width:52px;height:52px;object-fit:cover;border-radius:14px;border:1px solid rgba(224,191,103,.7);background:#fff}.vt-mobile-menu-brand span{display:flex;flex-direction:column}.vt-mobile-menu-brand strong{font-family:Georgia,"Times New Roman",serif;font-size:18px;letter-spacing:.05em}.vt-mobile-menu-brand small{margin-top:3px;color:#e4c568;font-size:7.5px;font-weight:800;letter-spacing:.08em}
  .vt-menu-close{width:38px;height:38px;border:1px solid rgba(255,255,255,.24);border-radius:12px;background:rgba(255,255,255,.08);color:#fff;font-size:27px;line-height:1;cursor:pointer}
  .vt-mobile-menu-search{display:block;padding:14px 16px 4px}.vt-mobile-menu-search form{display:flex;border:1px solid #d8dee7;border-radius:12px;overflow:hidden;background:#f7f9fc}.vt-mobile-menu-search input[type=search]{min-width:0;width:100%;border:0;background:transparent;padding:11px 12px;outline:none}.vt-mobile-menu-search button{border:0;background:#c59a36;color:#071d3d;padding:0 15px;font-weight:900}
  .vt-nav__inner{display:block!important;width:auto!important;margin:0!important;padding:5px 16px 0!important;min-height:0!important}
  .vt-primary-menu>ul{display:block!important;padding:0!important}.vt-primary-menu>ul>li{border-bottom:1px solid #e9edf2!important}.vt-primary-menu>ul>li>a{position:relative;display:flex!important;align-items:center;min-height:50px;padding:12px 30px 12px 2px!important;color:#17243a!important;font-size:15px!important;font-weight:800!important;text-transform:none!important}.vt-primary-menu>ul>li>a:after{content:"›";position:absolute;right:4px;color:#b88a27;font-size:22px;font-weight:400}.vt-primary-menu>ul>li.current-menu-item>a{color:#a97819!important}.vt-nav .sub-menu{display:block!important;position:static!important;padding:0 0 9px 13px!important;box-shadow:none!important;background:transparent!important}.vt-nav .sub-menu a{padding:7px 4px!important;color:#637083!important;font-size:13px!important}
  .vt-mobile-menu-actions{display:block;margin:16px 16px 0;padding:15px;border-radius:15px;background:#f5f1e5;border:1px solid #e7d8b0}.vt-mobile-menu-hotline{display:flex;flex-direction:column;margin-bottom:11px}.vt-mobile-menu-hotline small{color:#77808c;font-size:10px;text-transform:uppercase}.vt-mobile-menu-hotline strong{margin-top:1px;color:#071d3d;font-size:19px}.vt-mobile-menu-actions>div{display:grid;grid-template-columns:1fr 1fr;gap:8px}.vt-mobile-menu-actions>div a,.vt-mobile-menu-actions>div button{min-height:40px;border:1px solid #c59a36;border-radius:10px;background:#fff;color:#8b651b;font-size:12px;font-weight:900;display:flex;align-items:center;justify-content:center}.vt-mobile-menu-actions>div button{background:#071d3d;border-color:#071d3d;color:#fff}

  /* 4 cam kết: lưới 2x2 rõ ràng, không cuộn ngang. */
  .vt-home-benefits{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;overflow:hidden!important}
  .vt-home-benefit{min-height:92px!important;flex-direction:row!important;justify-content:flex-start!important;gap:10px!important;padding:13px 12px!important;text-align:left!important;border-right:1px solid rgba(7,29,61,.08)!important;border-bottom:1px solid rgba(7,29,61,.08)!important}
  .vt-home-benefit:nth-child(2n){border-right:0!important}.vt-home-benefit:nth-child(n+3){border-bottom:0!important}
  .vt-home-benefit__icon{width:38px!important;height:38px!important;flex:0 0 38px!important}.vt-home-benefit>strong{font-size:10px!important;text-align:left!important;line-height:1.35!important}

  /* Footer mobile: contact ưu tiên, link gọn. */
  .vt-footer-cta .vt-container{min-height:0;display:block;padding-top:24px;padding-bottom:24px}.vt-footer-cta h2{font-size:23px}.vt-footer-cta p{font-size:13px}.vt-footer-cta__actions{display:grid;grid-template-columns:1fr 1fr;margin-top:15px}.vt-footer-cta__actions a,.vt-footer-cta__actions button{min-height:42px;padding:0 10px;font-size:11px}
  .vt-footer-grid{display:grid!important;grid-template-columns:1fr!important;gap:26px!important;padding-top:38px!important;padding-bottom:34px!important}.vt-footer-about{order:1}.vt-footer-column--contact{order:2}.vt-footer-column--categories{order:3}.vt-footer-column--support{order:4}.vt-footer-logo img{width:64px;height:64px}.vt-footer-logo strong{font-size:21px}.vt-footer-about p{font-size:13px}.vt-footer-categories{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.vt-footer h3{margin-bottom:13px}.vt-footer-contact-actions a{flex:1}.vt-footer-bottom{padding-bottom:76px!important}.vt-footer-bottom .vt-container{display:block;text-align:center}.vt-footer-bottom nav{justify-content:center;margin-top:8px;gap:13px}
  .vt-mobile-bar{height:58px;background:#fff;border-top:1px solid #e5e8ec;box-shadow:0 -8px 24px rgba(4,23,48,.12)}.vt-mobile-bar a,.vt-mobile-bar button{color:#071d3d!important;background:#fff!important;border-right:1px solid #edf0f4!important}.vt-mobile-bar a:nth-child(2){color:#0866cf!important}.vt-mobile-bar button{background:#c59a36!important;color:#071d3d!important}
}

@media(max-width:390px){
  .vt-brand-copy small{display:block!important;font-size:6px!important}.vt-brand-copy strong{font-size:16px!important}
  .vt-mobile-menu-brand small{font-size:7px}.vt-footer-cta__actions{grid-template-columns:1fr}
}


/* V3.3: footer gọn, không hiển thị SKU ngoài trang chi tiết và CTA gọi điện dễ đọc */
.vt-home-product-sku{display:none!important}
.vt-footer-grid{grid-template-columns:1.35fr 1fr 1fr!important;gap:46px}
.vt-footer-call{flex-direction:column;line-height:1.08;gap:3px}
.vt-footer-call span{font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.vt-footer-call strong{font-size:15px}
.vt-single-call{display:inline-flex!important;flex-direction:column;align-items:center;justify-content:center;line-height:1.05;gap:4px;min-width:165px}
.vt-single-call span{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;opacity:.82}
.vt-single-call strong{font-size:15px;color:inherit}
.vt-contact-page__intro{max-width:720px;margin-bottom:28px}.vt-contact-page__intro h2{font-family:Georgia,serif;font-size:38px;margin:6px 0 10px}.vt-contact-page__intro p{color:var(--vt-muted)}
.vt-contact-page__grid{display:grid;grid-template-columns:.85fr 1.4fr;gap:28px}.vt-contact-page__details{display:grid;gap:12px;align-content:start}.vt-contact-page__details>a,.vt-contact-page__details>div{display:flex;flex-direction:column;padding:17px;border:1px solid var(--vt-line);border-radius:12px;background:#fff}.vt-contact-page__details small{color:var(--vt-muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.vt-contact-page__details strong{margin-top:4px;font-size:16px}.vt-contact-page__form .vt-quote-form{margin:0}
@media(max-width:1024px){.vt-footer-grid{grid-template-columns:1.25fr 1fr 1fr!important;gap:28px}}
@media(max-width:780px){.vt-footer-grid{grid-template-columns:1fr!important}.vt-footer-about{order:1}.vt-footer-column--categories{order:2}.vt-footer-column--support{order:3}.vt-single-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.vt-single-actions .vt-open-quote{grid-column:1/-1}.vt-single-actions .vt-btn{width:100%;min-height:48px}.vt-single-call{min-width:0}.vt-single-call span{font-size:10px}.vt-single-call strong{font-size:14px}.vt-contact-page__grid{grid-template-columns:1fr}.vt-contact-page__intro h2{font-size:30px}}

/* ========================================================================
   V3.4 - Cửa hàng gọn, bộ lọc mới và drawer mobile ổn định
   ======================================================================== */

/* Trang Cửa hàng: bỏ tiêu đề lớn, kéo nội dung sát thanh menu. */
body.post-type-archive-product .vt-shop-section{
  padding-top:16px!important;
  padding-bottom:70px!important;
}
body.post-type-archive-product .woocommerce-breadcrumb,
body.post-type-archive-product .woocommerce-products-header{
  display:none!important;
}
body.post-type-archive-product .vt-shop-category-chips{
  margin-top:0!important;
  margin-bottom:10px!important;
  padding-bottom:10px!important;
}

/* Bộ lọc desktop: một thanh gọn, đồng nhất, không còn form dàn thô. */
.vt-filter-bar{
  position:relative;
  clear:both;
  display:flex!important;
  align-items:flex-end;
  gap:14px;
  margin:0 0 18px!important;
  padding:16px!important;
  border:1px solid #e1e6ed!important;
  border-radius:16px!important;
  background:#fff!important;
  box-shadow:0 9px 30px rgba(7,29,61,.055)!important;
}
.vt-filter-bar:before{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  top:0;
  height:2px;
  border-radius:0 0 4px 4px;
  background:linear-gradient(90deg,#c59a36,#e3c66d,transparent 82%);
}
.vt-filter-sheet-handle,.vt-filter-sheet-head{display:none}
.vt-filter-fields{
  display:flex!important;
  align-items:flex-end!important;
  flex:1 1 auto;
  gap:12px!important;
  flex-wrap:wrap!important;
}
.vt-filter-field{display:flex;flex:0 1 180px;flex-direction:column;gap:6px;min-width:150px}
.vt-filter-field--search{flex:1 1 300px;min-width:240px}
.vt-filter-field label{
  color:#5e6978!important;
  font-size:10px!important;
  line-height:1;
  font-weight:900!important;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.vt-filter-field select,.vt-filter-input-wrap{
  min-height:44px;
  border:1px solid #d9e0e9!important;
  border-radius:10px!important;
  background:#f9fafc!important;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.vt-filter-field select{
  width:100%;
  min-width:0!important;
  padding:0 36px 0 12px!important;
  color:#17243a;
  cursor:pointer;
}
.vt-filter-input-wrap{display:flex;align-items:center;padding:0 12px;gap:9px}
.vt-filter-input-wrap svg{width:18px;height:18px;flex:0 0 18px;fill:none;stroke:#8a95a4;stroke-width:1.8;stroke-linecap:round}
.vt-filter-input-wrap input[type=search]{width:100%;min-width:0;height:42px;padding:0!important;border:0!important;background:transparent!important;outline:none!important;color:#17243a}
.vt-filter-field select:focus,.vt-filter-input-wrap:focus-within{border-color:#c59a36!important;box-shadow:0 0 0 3px rgba(197,154,54,.12);background:#fff!important;outline:0}
.vt-filter-actions{display:flex!important;align-items:center!important;gap:9px!important;flex:0 0 auto}
.vt-filter-actions .vt-btn{min-height:44px;padding:0 17px;border-radius:10px;background:#071d3d;border-color:#071d3d;white-space:nowrap}
.vt-filter-reset{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 10px!important;color:#6a7482!important;font-size:12px!important;white-space:nowrap}
.vt-filter-reset:hover{color:#9b711d!important}

/* Dòng kết quả và sắp xếp. */
.vt-shop-tools{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:4px 0 18px}
.vt-shop-tools__count .woocommerce-result-count{float:none!important;margin:0!important;color:#737d8a;font-size:13px}
.vt-shop-tools__actions{display:flex;align-items:center;gap:10px}
.vt-filter-trigger{display:none}
.vt-ordering-wrap{display:flex;align-items:center;gap:9px}
.vt-ordering-wrap>span{color:#737d8a;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.vt-ordering-wrap .woocommerce-ordering{float:none!important;margin:0!important}
.vt-ordering-wrap .woocommerce-ordering select{min-height:42px;border:1px solid #d9e0e9!important;border-radius:10px!important;background:#fff;padding:0 34px 0 12px!important;color:#17243a;font-size:13px}

/* Menu button mobile rõ ràng hơn. */
@media(max-width:780px){
  body.post-type-archive-product .vt-shop-section{padding-top:8px!important;padding-bottom:52px!important}
  body.post-type-archive-product .vt-shop-category-chips{margin:0 -14px 7px!important;padding:0 14px 10px!important}
  .vt-shop-category-chips a{padding:7px 12px!important;font-size:11px!important}

  .vt-menu-toggle{
    position:relative;
    display:inline-flex!important;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    width:43px!important;
    height:43px!important;
    padding:0!important;
    border:0!important;
    border-radius:12px!important;
    background:#071d3d!important;
    box-shadow:0 7px 18px rgba(7,29,61,.18)!important;
  }
  .vt-menu-toggle span{width:19px!important;height:2px!important;margin:2.5px 0!important;border-radius:3px;background:#fff!important}
  .vt-mobile-search-toggle{width:43px!important;height:43px!important;border:1px solid rgba(197,154,54,.38)!important;border-radius:12px!important;background:#fffaf0!important;color:#071d3d!important;font-size:23px!important;box-shadow:none!important}

  /* Drawer: không nhảy layout, không tràn ngang, có header sticky. */
  .vt-nav{
    display:block!important;
    position:fixed!important;
    inset:0 0 0 auto!important;
    width:min(88vw,360px)!important;
    height:100dvh!important;
    padding:0 0 max(20px,env(safe-area-inset-bottom))!important;
    overflow-x:hidden!important;
    overflow-y:auto!important;
    overscroll-behavior:contain;
    background:#fff!important;
    color:#17243a!important;
    box-shadow:-22px 0 60px rgba(3,18,39,.28)!important;
    transform:translate3d(104%,0,0)!important;
    visibility:hidden;
    pointer-events:none;
    transition:transform .26s ease,visibility .26s ease!important;
    z-index:160!important;
  }
  .admin-bar .vt-nav{top:46px!important;height:calc(100dvh - 46px)!important}
  .vt-menu-open .vt-nav{transform:translate3d(0,0,0)!important;visibility:visible;pointer-events:auto}
  .vt-menu-open{overflow:hidden!important;touch-action:none}
  .vt-menu-backdrop{display:block!important;position:fixed!important;inset:0!important;z-index:150!important;background:rgba(3,16,34,.66)!important;backdrop-filter:blur(2px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .24s,visibility .24s}
  .vt-menu-open .vt-menu-backdrop{opacity:1;visibility:visible;pointer-events:auto}
  .vt-mobile-menu-head{position:sticky;top:0;z-index:3;display:flex!important;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;background:linear-gradient(135deg,#071d3d,#0c315f);border-bottom:3px solid #c59a36}
  .vt-mobile-menu-brand{min-width:0;display:flex;align-items:center;gap:9px;color:#fff}.vt-mobile-menu-brand img{width:46px!important;height:46px!important;flex:0 0 46px;object-fit:cover;border-radius:12px!important;border:1px solid rgba(224,191,103,.7);background:#fff}.vt-mobile-menu-brand span{min-width:0;display:flex;flex-direction:column}.vt-mobile-menu-brand strong{font-size:17px!important;line-height:1.1;letter-spacing:.04em}.vt-mobile-menu-brand small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:7px!important;color:#e4c568}
  .vt-menu-close{display:flex;align-items:center;justify-content:center;width:38px;height:38px;flex:0 0 38px;border:1px solid rgba(255,255,255,.24);border-radius:11px;background:rgba(255,255,255,.08);color:#fff;font-size:26px;line-height:1}
  .vt-mobile-menu-search{display:block!important;padding:13px 14px 5px}.vt-mobile-menu-search form{display:flex!important;max-width:none!important;border:1px solid #d9e0e9!important;border-radius:11px!important;background:#f7f9fc!important;overflow:hidden}.vt-mobile-menu-search input[type=search]{min-width:0!important;width:100%!important;padding:10px 11px!important;border:0!important;background:transparent!important}.vt-mobile-menu-search button{border:0!important;background:#c59a36!important;color:#071d3d!important;padding:0 14px!important;font-size:12px!important;font-weight:900!important}
  .vt-nav__inner{display:block!important;width:auto!important;margin:0!important;padding:5px 14px 0!important;min-height:0!important}
  .vt-primary-menu>ul{display:block!important;margin:0!important;padding:0!important}
  .vt-primary-menu>ul>li{position:relative!important;margin:0!important;border-bottom:1px solid #e8edf3!important}
  .vt-primary-menu>ul>li>a{display:flex!important;align-items:center!important;min-height:49px!important;padding:12px 46px 12px 2px!important;color:#17243a!important;font-size:14px!important;font-weight:800!important;text-transform:none!important}
  .vt-primary-menu>ul>li>a:after{display:none!important}
  .vt-submenu-toggle{position:absolute;right:0;top:6px;display:flex;align-items:center;justify-content:center;width:38px;height:38px;border:0;border-radius:9px;background:#f5f1e5;color:#9b711d;font-size:18px;transition:transform .2s,background .2s}
  .vt-submenu-toggle span{display:block;transition:transform .2s}
  .menu-item-has-children.is-submenu-open>.vt-submenu-toggle span{transform:rotate(180deg)}
  .vt-nav .sub-menu{display:block!important;position:static!important;max-height:0!important;margin:0!important;padding:0 0 0 12px!important;overflow:hidden!important;background:transparent!important;box-shadow:none!important;opacity:0;transition:max-height .28s ease,opacity .2s ease,padding .2s ease}
  .vt-nav .menu-item-has-children.is-submenu-open>.sub-menu{max-height:520px!important;padding-bottom:9px!important;opacity:1}
  .vt-nav .sub-menu li{border:0!important}.vt-nav .sub-menu a{display:block!important;padding:7px 4px!important;color:#667284!important;font-size:12.5px!important}
  .vt-nav-quote{display:none!important}
  .vt-mobile-menu-actions{display:block!important;margin:15px 14px 0!important;padding:14px!important;border:1px solid #e5d5aa!important;border-radius:14px!important;background:#faf6ea!important}.vt-mobile-menu-hotline{display:flex!important;flex-direction:column!important;margin-bottom:10px!important}.vt-mobile-menu-hotline small{font-size:9px!important;color:#77808c!important;text-transform:uppercase}.vt-mobile-menu-hotline strong{font-size:18px!important;line-height:1.2;color:#071d3d!important}.vt-mobile-menu-actions>div{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important}.vt-mobile-menu-actions>div a,.vt-mobile-menu-actions>div button{min-height:40px!important;border:1px solid #c59a36!important;border-radius:10px!important;background:#fff!important;color:#8b651b!important;font-size:11px!important;font-weight:900!important}.vt-mobile-menu-actions>div button{background:#071d3d!important;border-color:#071d3d!important;color:#fff!important}

  /* Toolbar mobile: số kết quả ở trên, lọc và sắp xếp cùng một hàng. */
  .vt-filter-bar{display:block!important;position:fixed!important;left:0!important;right:0!important;bottom:0!important;z-index:1000!important;margin:0!important;padding:0 16px max(16px,env(safe-area-inset-bottom))!important;border:0!important;border-radius:20px 20px 0 0!important;max-height:88dvh!important;overflow:auto!important;background:#fff!important;box-shadow:0 -22px 60px rgba(3,18,39,.24)!important;transform:translateY(105%)!important;transition:transform .26s ease!important}
  .vt-filter-bar:before{display:none!important}.vt-filter-open .vt-filter-bar{transform:translateY(0)!important}
  .vt-filter-backdrop{display:block!important;position:fixed!important;inset:0!important;z-index:990!important;background:rgba(3,16,34,.6)!important;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s,visibility .22s}.vt-filter-open .vt-filter-backdrop{opacity:1;visibility:visible;pointer-events:auto}.vt-filter-open{overflow:hidden!important}
  .vt-filter-sheet-handle{display:block!important;width:44px;height:4px;margin:9px auto 5px;border-radius:999px;background:#d7dde6}
  .vt-filter-sheet-head{position:sticky;top:0;z-index:2;display:flex!important;align-items:center;justify-content:space-between;gap:12px;margin:0 -16px 14px;padding:10px 16px 12px;background:#fff;border-bottom:1px solid #e8edf3}.vt-filter-sheet-head>div{display:flex;flex-direction:column}.vt-filter-sheet-head strong{font-family:inherit!important;font-size:20px!important;line-height:1.2;color:#071d3d}.vt-filter-sheet-head span{margin-top:3px;color:#7b8491;font-size:10px}.vt-filter-sheet-head button{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid #e0e5ec!important;border-radius:11px!important;background:#f7f9fc!important;color:#17243a;font-size:26px!important;line-height:1}
  .vt-filter-fields{display:grid!important;grid-template-columns:1fr!important;gap:12px!important}.vt-filter-field,.vt-filter-field--search{width:100%!important;min-width:0!important;flex:auto!important}.vt-filter-field select,.vt-filter-input-wrap{width:100%!important;min-height:46px!important;background:#f8fafc!important}
  .vt-filter-actions{position:sticky!important;bottom:0!important;display:grid!important;grid-template-columns:auto 1fr!important;gap:9px!important;margin:17px -16px -16px!important;padding:12px 16px max(12px,env(safe-area-inset-bottom))!important;background:#fff!important;border-top:1px solid #e8edf3!important}.vt-filter-actions .vt-btn{width:100%!important;min-height:45px!important}.vt-filter-reset{min-height:45px!important;padding:0 12px!important;border:1px solid #e0e5ec!important;border-radius:10px!important;background:#fff!important}
  .vt-shop-tools{display:block!important;margin:2px 0 14px!important}.vt-shop-tools__count{margin-bottom:9px}.vt-shop-tools__count .woocommerce-result-count{font-size:12px!important}.vt-shop-tools__actions{display:grid!important;grid-template-columns:1fr 1fr!important;gap:9px!important}.vt-filter-trigger{display:flex!important;align-items:center;justify-content:center;gap:7px;min-height:44px;border:0;border-radius:10px;background:#071d3d;color:#fff;font-size:12px;font-weight:900}.vt-filter-trigger svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.vt-ordering-wrap{display:block!important}.vt-ordering-wrap>span{display:none!important}.vt-ordering-wrap .woocommerce-ordering,.vt-ordering-wrap .woocommerce-ordering select{width:100%!important}.vt-ordering-wrap .woocommerce-ordering select{min-height:44px!important;padding-left:11px!important;font-size:12px!important;background:#fff!important}
}

@media(max-width:380px){
  .vt-shop-tools__actions{grid-template-columns:1fr!important}
  .vt-mobile-menu-brand small{display:none!important}
}


/* ============================================================
   V3.5 - FIX DỨT ĐIỂM DRAWER MENU MOBILE
   Drawer được portal ra body bằng JS để không còn nằm trong
   stacking context của sticky header. Overlay chỉ làm tối nền,
   tuyệt đối không blur chính menu.
   ============================================================ */
@media (max-width:780px){
  .vt-nav[data-vt-mobile-drawer]{
    position:fixed!important;
    top:0!important;
    right:0!important;
    bottom:0!important;
    left:auto!important;
    width:min(88vw,360px)!important;
    height:100dvh!important;
    max-width:360px!important;
    margin:0!important;
    padding:0 0 max(20px,env(safe-area-inset-bottom))!important;
    overflow-x:hidden!important;
    overflow-y:auto!important;
    overscroll-behavior:contain!important;
    -webkit-overflow-scrolling:touch;
    background:#fff!important;
    color:#17243a!important;
    opacity:1!important;
    filter:none!important;
    -webkit-filter:none!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    isolation:isolate!important;
    box-shadow:-18px 0 52px rgba(3,18,39,.30)!important;
    transform:translate3d(102%,0,0)!important;
    visibility:hidden!important;
    pointer-events:none!important;
    transition:transform .26s cubic-bezier(.22,.61,.36,1),visibility 0s linear .26s!important;
    z-index:2147483000!important;
  }
  body.admin-bar .vt-nav[data-vt-mobile-drawer]{
    top:46px!important;
    height:calc(100dvh - 46px)!important;
  }
  body.vt-menu-open .vt-nav[data-vt-mobile-drawer]{
    transform:translate3d(0,0,0)!important;
    visibility:visible!important;
    pointer-events:auto!important;
    transition:transform .26s cubic-bezier(.22,.61,.36,1),visibility 0s!important;
  }
  .vt-menu-backdrop{
    display:block!important;
    position:fixed!important;
    inset:0!important;
    margin:0!important;
    background:rgba(3,16,34,.58)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    filter:none!important;
    -webkit-filter:none!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    transition:opacity .22s ease,visibility 0s linear .22s!important;
    z-index:2147482000!important;
  }
  body.admin-bar .vt-menu-backdrop{top:46px!important}
  body.vt-menu-open .vt-menu-backdrop{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
    transition:opacity .22s ease,visibility 0s!important;
  }
  body.vt-menu-open{
    overflow:hidden!important;
    overscroll-behavior:none!important;
    touch-action:auto!important;
  }
  body.vt-menu-open .vt-nav[data-vt-mobile-drawer],
  body.vt-menu-open .vt-nav[data-vt-mobile-drawer] *{
    filter:none!important;
    -webkit-filter:none!important;
  }
  body.vt-menu-open .zalo-chat-widget,
  body.vt-menu-open .zalo-chat-widget-container,
  body.vt-menu-open .zalo-float,
  body.vt-menu-open .zalo-oa-widget,
  body.vt-menu-open iframe[src*="zalo"],
  body.vt-menu-open [id*="zalo-widget"]{
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
  }
  .vt-mobile-menu-head{
    position:sticky!important;
    top:0!important;
    z-index:10!important;
    background:linear-gradient(135deg,#071d3d,#0c315f)!important;
    opacity:1!important;
  }
  .vt-mobile-menu-search,
  .vt-nav__inner,
  .vt-mobile-menu-actions{position:relative!important;z-index:2!important;background:#fff!important}
  .vt-mobile-menu-actions{background:#faf6ea!important}
}