:root{--v4-brand:#D71920;--v4-brand-dark:#B40F16;--v4-brand-mid:#EE343B;--v4-soft:#FDE9EA;--v4-softest:#FFF6F6;--v4-ink:#251A1B;--v4-ink2:#544346;--v4-muted:#827476;--v4-line:#EFE2E3;--v4-bg:#FAF6F6;--v4-card:#fff;--v4-success:#168A4A;--v4-danger:#D9475C;--v4-shadow:0 10px 30px rgba(91,25,29,.08);--v4-shadow-lg:0 24px 70px rgba(91,25,29,.16);--v4-desktop-header:72px;--v4-mobile-header:62px;--v4-mobile-nav:74px}
body{background:var(--v4-bg);color:var(--v4-ink)}body.v4-no-scroll{overflow:hidden}.v4-desktop-header{position:sticky;top:0;z-index:60;height:var(--v4-desktop-header);border-bottom:1px solid var(--v4-line);background:rgba(255,255,255,.95);backdrop-filter:blur(16px)}.v4-header-inner{height:100%;display:flex;align-items:center;gap:14px}.v4-brand{display:flex;align-items:center;gap:10px;min-width:max-content}.v4-logo,.v4-mobile-mark{width:44px;height:44px;border-radius:15px;background:linear-gradient(145deg,var(--v4-brand),var(--v4-brand-mid));color:#fff;display:grid;place-items:center;font-weight:950;box-shadow:0 8px 22px rgba(215,25,32,.22)}.v4-logo-img,.v4-mobile-mark-img{width:44px;height:44px;border-radius:15px;object-fit:contain;background:#fff}.v4-brand-copy b{display:block;font-size:17px;line-height:1}.v4-brand-copy small{display:block;font-size:11px;color:var(--v4-muted);margin-top:5px}.v4-desktop-nav{display:flex;align-items:center;gap:4px}.v4-nav-btn{background:transparent;color:#56665C;font-weight:800;padding:10px 12px;border-radius:12px;font-size:13px}.v4-nav-btn:hover{background:var(--v4-soft);color:var(--v4-brand)}.v4-search-wrap{position:relative;flex:1;max-width:500px;margin-left:auto}.v4-search{height:46px;border:1px solid var(--v4-line);border-radius:14px;background:#F8FAF8;display:flex;align-items:center;gap:10px;padding:0 13px}.v4-search:focus-within{border-color:#D99195;box-shadow:0 0 0 4px rgba(215,25,32,.06)}.v4-search input{border:0;background:transparent;outline:0;width:100%;min-width:0;color:var(--v4-ink)}.v4-suggest{position:absolute;left:0;right:0;top:53px;z-index:80;background:#fff;border:1px solid var(--v4-line);border-radius:16px;box-shadow:var(--v4-shadow-lg);padding:7px;display:none}.v4-suggest.show{display:block}.v4-suggest-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px}.v4-suggest-item:hover{background:var(--v4-softest)}.v4-suggest-media{width:40px;height:40px;border-radius:12px;background:#F9EEEE;display:grid;place-items:center;overflow:hidden}.v4-suggest-media img{width:100%;height:100%;object-fit:cover}.v4-suggest-item b{font-size:12px}.v4-suggest-item small{display:block;color:var(--v4-muted);margin-top:3px;font-size:10px}.v4-icon-btn{width:44px;height:44px;border:0;border-radius:14px;background:#FCF7F7;color:var(--v4-brand);display:grid;place-items:center;position:relative}.v4-icon-btn:hover{background:var(--v4-soft)}.v4-count{position:absolute;right:-3px;top:-3px;min-width:18px;height:18px;border-radius:999px;padding:0 4px;color:#fff;background:var(--v4-danger);font-size:10px;font-weight:950;display:grid;place-items:center;border:2px solid #fff}.v4-mobile-header{display:none}
.v4-home .ntb-vnnl-tab-panel,.ntb-vnnl-v4-home .ntb-vnnl-tab-panel{padding:24px 0 96px}.v4-mobile-search{display:none}.v4-commerce-context{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 12px}.v4-context-card{border:1px solid var(--v4-line);background:#fff;border-radius:16px;padding:11px 12px;display:flex;align-items:center;gap:10px;text-align:left;min-width:0;box-shadow:0 5px 18px rgba(91,25,29,.04)}.v4-context-card:hover{border-color:#E5B8BB}.v4-context-icon{width:40px;height:40px;border-radius:13px;background:var(--v4-soft);color:var(--v4-brand);display:grid;place-items:center;flex:none}.v4-context-copy{min-width:0;flex:1}.v4-context-copy small{display:block;color:var(--v4-muted);font-size:9px;font-weight:800}.v4-context-copy b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.v4-context-arrow{color:var(--v4-brand);width:16px;height:16px}
.v4-hero{overflow:hidden;border-radius:28px;min-height:330px;padding:34px;background:radial-gradient(circle at 82% 20%,rgba(255,255,255,.24),transparent 24%),linear-gradient(120deg,#075D34,#129555);color:#fff;display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.v4-hero-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.14);font-size:12px;font-weight:850}.v4-hero-badge .ntb-vnnl-icon{width:16px;height:16px}.v4-hero h1{font-size:clamp(32px,4vw,54px);line-height:1.05;margin:14px 0}.v4-hero p{color:#E9F7EF;line-height:1.7;max-width:610px;margin:0}.v4-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.v4-btn{border:0;border-radius:13px;padding:12px 16px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px}.v4-btn-primary{background:var(--v4-brand);color:#fff}.v4-btn-primary:hover{background:var(--v4-brand-dark)}.v4-btn-soft{background:var(--v4-soft);color:var(--v4-brand)}.v4-btn-outline{background:#fff;border:1px solid var(--v4-line);color:var(--v4-ink)}.v4-btn-white{background:#fff;color:var(--v4-brand)}.v4-btn-glass{background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.25)}.v4-block{width:100%}.v4-hero-art{display:grid;place-items:center;position:relative}.v4-food-bowl{width:min(310px,88%);aspect-ratio:1;border-radius:50%;background:linear-gradient(145deg,#fff,#E9F7EF);border:14px solid rgba(255,255,255,.45);display:grid;place-items:center;overflow:hidden;box-shadow:0 26px 50px rgba(0,0,0,.16)}.v4-food-bowl img{width:100%;height:100%;object-fit:cover}.v4-food-bowl .ntb-vnnl-icon{width:92px;height:92px;color:#0D7A45}.v4-float-pill{position:absolute;background:#fff;color:var(--v4-ink);border-radius:16px;padding:10px 12px;box-shadow:var(--v4-shadow-lg);display:flex;gap:8px;align-items:center;font-size:12px;font-weight:850}.v4-float-pill .ntb-vnnl-icon{color:var(--v4-brand)}.v4-float-pill.one{left:0;top:35px}.v4-float-pill.two{right:0;bottom:36px}
.v4-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.v4-trust-card{display:flex;align-items:center;gap:11px;padding:13px;background:#fff;border:1px solid var(--v4-line);border-radius:16px}.v4-trust-icon{width:42px;height:42px;border-radius:13px;background:var(--v4-soft);color:var(--v4-brand);display:grid;place-items:center;flex:none}.v4-trust-card b{font-size:13px;display:block}.v4-trust-card small{font-size:11px;color:var(--v4-muted);display:block;margin-top:2px}.v4-section{margin-top:28px}.v4-section-head{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:14px}.v4-section-head h2{margin:0;font-size:22px}.v4-section-head p{margin:4px 0 0;color:var(--v4-muted);font-size:13px;line-height:1.5}.v4-text-link{color:var(--v4-brand);font-size:13px;font-weight:850;padding:4px;white-space:nowrap}.v4-category-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}.v4-category-card{border:1px solid var(--v4-line);background:#fff;border-radius:18px;padding:14px 8px;text-align:center;box-shadow:var(--v4-shadow);transition:.2s}.v4-category-card:hover{transform:translateY(-2px);border-color:#E9C5C7}.v4-category-icon{width:54px;height:54px;border-radius:16px;background:var(--v4-softest);color:var(--v4-brand);display:grid;place-items:center;margin:auto auto 8px;overflow:hidden}.v4-category-icon img{width:100%;height:100%;object-fit:cover}.v4-category-icon .ntb-vnnl-icon{width:26px;height:26px}.v4-category-card b{font-size:12px;display:block}.v4-booking-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.v4-booking-step{background:#fff;border:1px solid var(--v4-line);border-radius:16px;padding:14px;display:flex;gap:11px;align-items:flex-start}.v4-booking-num{width:32px;height:32px;border-radius:11px;background:var(--v4-brand);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:950;flex:none}.v4-booking-step b{display:block;font-size:12px}.v4-booking-step small{display:block;color:var(--v4-muted);font-size:10px;line-height:1.5;margin-top:3px}.v4-chips{display:flex;gap:8px;overflow:auto;padding-bottom:2px;scrollbar-width:none}.v4-chips::-webkit-scrollbar{display:none}.v4-chip{border:1px solid var(--v4-line);background:#fff;color:#5F6D64;padding:9px 12px;border-radius:999px;white-space:nowrap;font-weight:800;font-size:12px}.v4-chip.active,.v4-chip:hover{background:var(--v4-brand);border-color:var(--v4-brand);color:#fff}
.v4-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:12px}.v4-product-card{background:#fff;border:1px solid var(--v4-line);border-radius:20px;overflow:hidden;box-shadow:var(--v4-shadow);transition:.2s;position:relative}.v4-product-card:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(26,55,37,.11)}.v4-product-card[hidden]{display:none}.v4-product-media{height:188px;background:linear-gradient(145deg,#FAEEEE,#F4E7E8);display:grid;place-items:center;position:relative;overflow:hidden}.v4-product-media img{width:100%;height:100%;object-fit:cover}.v4-product-placeholder{width:74px;height:74px;color:#C87E83}.v4-tag{position:absolute;left:10px;top:10px;font-size:10px;font-weight:950;padding:6px 8px;border-radius:999px;background:#fff}.v4-tag.sale{background:#FFF0DF;color:#A85A12}.v4-tag.fresh{background:var(--v4-soft);color:var(--v4-brand)}.v4-tag.preorder{background:#7F1116;color:#fff}.v4-wish-btn{position:absolute;right:10px;top:10px;z-index:2;width:34px;height:34px;border-radius:50%;border:0;background:#fff;color:var(--v4-brand);display:grid;place-items:center;box-shadow:var(--v4-shadow)}.v4-wish-btn.active{background:#FFF0F3;color:var(--v4-danger)}.v4-wish-btn.active .ntb-vnnl-icon{fill:currentColor}.v4-product-body{padding:14px}.v4-product-meta{font-size:10px;color:var(--v4-muted);display:flex;gap:5px;align-items:center;min-height:16px}.v4-product-name{display:block;font-size:14px;font-weight:900;line-height:1.4;min-height:40px;margin-top:4px}.v4-rating{font-size:11px;color:#6C7970;margin-top:6px}.v4-preorder-line{display:flex;align-items:center;gap:6px;margin-top:7px;color:#A11319;font-size:10px;font-weight:850}.v4-preorder-line .ntb-vnnl-icon{width:14px;height:14px}.v4-tier-preview{font-size:9px;color:#9A252A;margin-top:5px;font-weight:800;min-height:13px}.v4-price-row{display:flex;justify-content:space-between;align-items:end;gap:8px;margin-top:10px}.v4-price strong{display:block;color:var(--v4-brand);font-size:18px}.v4-price del{font-size:10px;color:#A3ADA6}.v4-add-btn{width:40px;height:40px;border:0;border-radius:12px;background:var(--v4-brand);color:#fff;display:grid;place-items:center;flex:none}.v4-add-btn .ntb-vnnl-icon{width:20px;height:20px}.v4-empty{grid-column:1/-1;text-align:center;border:1px dashed #CCD8D1;border-radius:18px;background:#fff;padding:42px 20px;color:var(--v4-muted)}
.v4-promo-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:16px}.v4-promo{min-height:190px;border-radius:22px;padding:23px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}.v4-promo.green{background:linear-gradient(135deg,#FDE8E9,#F8C9CC)}.v4-promo.warm{background:linear-gradient(135deg,#FFF1E0,#FFD9AD)}.v4-promo small{font-weight:900;color:var(--v4-brand);position:relative;z-index:1}.v4-promo h3{margin:4px 0 8px;font-size:24px;max-width:68%;position:relative;z-index:1}.v4-promo p{margin:0;max-width:68%;font-size:13px;color:#5A6B60;line-height:1.55;position:relative;z-index:1}.v4-promo-image{position:absolute;right:0;top:0;width:40%;height:100%;object-fit:cover;mask-image:linear-gradient(to right,transparent,#000 25%)}.v4-news-stack{display:grid;gap:12px}.v4-news-card{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:12px;background:#fff;border:1px solid var(--v4-line);border-radius:18px;box-shadow:var(--v4-shadow)}.v4-news-thumb{border-radius:14px;background:var(--v4-softest);display:grid;place-items:center;min-height:94px;overflow:hidden;color:var(--v4-brand)}.v4-news-thumb img{width:100%;height:100%;object-fit:cover}.v4-news-thumb .ntb-vnnl-icon{width:42px;height:42px}.v4-news-card small{font-size:10px;color:var(--v4-brand);font-weight:850}.v4-news-card b{display:block;font-size:15px;margin:4px 0 7px;line-height:1.35}.v4-news-card p{font-size:11px;color:var(--v4-muted);line-height:1.5;margin:0}
.v4-footer{background:#fff;border-top:1px solid var(--v4-line);margin-top:30px;padding:32px 0}.v4-footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:25px}.v4-footer p,.v4-footer a{font-size:12px;color:var(--v4-muted);line-height:1.7}.v4-footer .v4-brand-copy b{color:var(--v4-ink);font-size:17px}.v4-footer nav{display:grid;align-content:start;gap:4px}.v4-bottom-nav{display:none}
.v4-overlay{position:fixed;inset:0;background:rgba(8,24,15,.43);backdrop-filter:blur(2px);z-index:90;opacity:0;pointer-events:none;transition:.2s}.v4-overlay.show{opacity:1;pointer-events:auto}.v4-drawer{position:fixed;right:0;top:0;bottom:0;width:min(430px,92vw);background:#fff;z-index:100;transform:translateX(104%);transition:.24s;display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.13)}.v4-drawer.show{transform:translateX(0)}.v4-drawer-head{padding:18px;border-bottom:1px solid var(--v4-line);display:flex;justify-content:space-between;align-items:center}.v4-drawer-head small{display:block;font-size:10px;color:var(--v4-muted);margin-top:2px}.v4-drawer-body{padding:16px;overflow:auto;flex:1}.v4-drawer-foot{padding:16px;border-top:1px solid var(--v4-line)}.v4-close-btn{width:36px;height:36px;border:0;border-radius:11px;background:#FAF2F2;color:var(--v4-brand);display:grid;place-items:center}.v4-cart-item{display:grid;grid-template-columns:62px 1fr auto;gap:10px;padding:12px 0;border-bottom:1px solid var(--v4-line)}.v4-cart-img{width:62px;height:62px;border-radius:14px;background:#FAEEEE;display:grid;place-items:center;overflow:hidden;color:var(--v4-brand)}.v4-cart-img img{width:100%;height:100%;object-fit:cover}.v4-cart-img .ntb-vnnl-icon{width:30px;height:30px}.v4-cart-item b{font-size:12px}.v4-cart-item small{display:block;color:var(--v4-muted);font-size:9px;margin-top:3px}.v4-cart-price{color:var(--v4-brand);font-weight:900;margin-top:4px;font-size:12px}.v4-qty{display:flex;align-items:center;width:max-content;border:1px solid var(--v4-line);border-radius:9px;overflow:hidden;margin-top:7px}.v4-qty button{width:30px;height:28px;border:0;background:#FAF5F5}.v4-qty span{width:32px;text-align:center;font-size:12px;font-weight:900}.v4-summary-line{display:flex;justify-content:space-between;gap:10px;padding:6px 0;color:#5B695F;font-size:13px}.v4-summary-line.discount{color:var(--v4-success)}.v4-summary-line.total{padding-top:10px;color:var(--v4-ink);font-size:17px;font-weight:950}.v4-voucher-box{display:flex;gap:7px;margin-top:10px}.v4-voucher-box input{min-width:0;flex:1;border:1px solid var(--v4-line);border-radius:11px;padding:10px;outline:0;text-transform:uppercase}.v4-drawer-empty{text-align:center;border:1px dashed #CCD8D1;border-radius:18px;background:#fff;padding:42px 20px;color:var(--v4-muted)}.v4-drawer-empty .ntb-vnnl-icon{width:48px;height:48px;color:var(--v4-brand);margin:auto auto 10px}
.v4-modal-wrap{position:fixed;inset:0;z-index:110;background:rgba(8,24,15,.48);backdrop-filter:blur(3px);display:grid;place-items:center;padding:18px;opacity:0;pointer-events:none;transition:.2s}.v4-modal-wrap.show{opacity:1;pointer-events:auto}.v4-modal{width:min(820px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:24px;box-shadow:var(--v4-shadow-lg)}.v4-modal-small{width:min(500px,100%)}.v4-modal-head{position:sticky;top:0;z-index:2;background:#fff;padding:17px 19px;border-bottom:1px solid var(--v4-line);display:flex;justify-content:space-between;align-items:center;gap:10px}.v4-modal-head small{display:block;font-size:10px;color:var(--v4-muted);margin-top:3px}.v4-modal-body{padding:19px}.v4-location-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.v4-location-option,.v4-login-option{border:1px solid var(--v4-line);border-radius:15px;padding:13px;background:#fff;cursor:pointer;display:block;text-align:left}.v4-location-option.selected,.v4-login-option.selected{border-color:var(--v4-brand);background:var(--v4-softest);box-shadow:0 0 0 2px rgba(215,25,32,.05)}.v4-location-option b,.v4-login-option b{display:block;font-size:12px}.v4-location-option small,.v4-login-option small{display:block;color:var(--v4-muted);font-size:10px;line-height:1.5;margin-top:3px}.v4-location-manual{display:flex;gap:8px;margin-top:10px}.v4-location-manual input{flex:1;min-width:0;border:1px solid var(--v4-line);border-radius:12px;padding:11px 12px;outline:0}.v4-warehouse-result{margin-top:12px;border-radius:15px;padding:13px;background:#FFF7F7;border:1px solid #F0D3D5}.v4-warehouse-result b{display:block;color:var(--v4-brand);font-size:12px}.v4-warehouse-result span{display:block;margin-top:5px;font-size:10px;color:var(--v4-muted);line-height:1.55}.v4-modal-body>.v4-btn{margin-top:10px}.v4-modal-body .v4-login-option+.v4-login-option{margin-top:8px}
.v4-toast{position:fixed;left:50%;bottom:96px;z-index:150;transform:translate(-50%,25px);opacity:0;pointer-events:none;background:#641116;color:#fff;padding:11px 14px;border-radius:13px;box-shadow:var(--v4-shadow-lg);font-size:12px;font-weight:800;transition:.22s;max-width:calc(100% - 24px);text-align:center}.v4-toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1024px){.v4-desktop-nav{display:none}.v4-category-grid{grid-template-columns:repeat(4,1fr)}.v4-product-grid{grid-template-columns:repeat(3,1fr)}.v4-footer-grid{grid-template-columns:1.3fr repeat(2,1fr)}}
@media(max-width:700px){:root{--v4-app-side:12px}body{background:#FAF6F6}.v4-desktop-header{display:none}.v4-mobile-header{display:flex;position:sticky;top:0;z-index:70;height:calc(var(--v4-mobile-header) + env(safe-area-inset-top));padding:env(safe-area-inset-top) var(--v4-app-side) 0;align-items:center;gap:10px;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--v4-line)}.v4-mobile-header>span:nth-child(2){min-width:0}.v4-mobile-header b{display:block;font-weight:900;font-size:17px}.v4-mobile-header small{display:block;font-size:10px;color:var(--v4-muted);margin-top:2px}.v4-mobile-mark,.v4-mobile-mark-img{width:38px;height:38px;border-radius:12px}.v4-mobile-actions{display:flex;gap:6px;margin-left:auto}.v4-mobile-actions .v4-icon-btn{width:40px;height:40px;border-radius:13px}.ntb-vnnl-container{width:100%;padding-left:var(--v4-app-side);padding-right:var(--v4-app-side)}.ntb-vnnl-v4-home .ntb-vnnl-tab-panel{padding:12px 0 calc(var(--v4-mobile-nav) + 28px + env(safe-area-inset-bottom))}.v4-mobile-search{display:flex;height:45px;border:1px solid var(--v4-line);border-radius:14px;background:#fff;align-items:center;gap:9px;padding:0 12px;box-shadow:0 4px 14px rgba(26,55,37,.04);margin-bottom:8px}.v4-mobile-search input{border:0;outline:0;min-width:0;flex:1;background:transparent}.v4-commerce-context{grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.v4-context-card{padding:9px;border-radius:14px}.v4-context-icon{width:36px;height:36px}.v4-context-copy b{font-size:10px}.v4-hero{min-height:0;display:block;padding:20px;border-radius:22px}.v4-hero h1{font-size:31px;margin:12px 0 10px}.v4-hero p{font-size:13px;line-height:1.6}.v4-hero-art{min-height:190px;margin-top:8px}.v4-food-bowl{width:185px;border-width:10px}.v4-food-bowl .ntb-vnnl-icon{width:67px;height:67px}.v4-float-pill{padding:8px 10px;border-radius:13px;font-size:10px}.v4-float-pill.one{left:5px;top:16px}.v4-float-pill.two{right:5px;bottom:18px}.v4-hero-actions .v4-btn{flex:1}.v4-trust-grid{grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.v4-trust-card{padding:10px;border-radius:14px;gap:9px}.v4-trust-icon{width:38px;height:38px}.v4-trust-card b{font-size:11px}.v4-trust-card small{font-size:9px}.v4-section{margin-top:21px}.v4-section-head{margin-bottom:11px}.v4-section-head h2{font-size:18px}.v4-section-head p{font-size:11px}.v4-category-grid{grid-template-columns:repeat(4,1fr);gap:8px}.v4-category-card{padding:10px 4px;border-radius:15px;box-shadow:none}.v4-category-icon{width:46px;height:46px;border-radius:14px}.v4-category-icon .ntb-vnnl-icon{width:23px;height:23px}.v4-category-card b{font-size:10px}.v4-booking-flow{grid-template-columns:1fr;gap:8px}.v4-booking-step{padding:11px}.v4-product-grid{grid-template-columns:repeat(2,1fr);gap:9px}.v4-product-card{border-radius:16px;box-shadow:none}.v4-product-media{height:138px}.v4-product-placeholder{width:57px;height:57px}.v4-product-body{padding:10px}.v4-product-name{font-size:12px;min-height:34px}.v4-product-meta{font-size:9px}.v4-rating{font-size:9px}.v4-price strong{font-size:15px}.v4-add-btn{width:36px;height:36px;border-radius:11px}.v4-wish-btn{width:31px;height:31px}.v4-promo-grid{grid-template-columns:1fr}.v4-promo{min-height:162px;padding:18px}.v4-promo h3{font-size:20px}.v4-promo p{font-size:11px;max-width:72%}.v4-news-card{grid-template-columns:90px 1fr;padding:10px;border-radius:16px}.v4-news-thumb{min-height:82px}.v4-footer{display:none}.v4-bottom-nav{display:block;position:fixed;left:0;right:0;bottom:0;z-index:80;background:rgba(255,255,255,.98);backdrop-filter:blur(18px);border-top:1px solid var(--v4-line);padding:7px 7px calc(7px + env(safe-area-inset-bottom))}.v4-bottom-grid{display:grid;grid-template-columns:repeat(5,1fr)}.v4-bottom-item{position:relative;color:#87928B;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:58px;font-size:9px;font-weight:850;border-radius:14px;padding:5px 2px}.v4-bottom-item .ntb-vnnl-icon{width:21px;height:21px}.v4-bottom-item.active{color:var(--v4-brand)}.v4-bottom-item.active:before{content:"";position:absolute;top:-7px;width:28px;height:3px;border-radius:99px;background:var(--v4-brand)}.v4-nav-icon{width:36px;height:30px;border-radius:11px;display:grid;place-items:center;transition:.2s}.v4-bottom-item.active .v4-nav-icon{background:var(--v4-soft)}.ntb-vnnl-main:not(.ntb-vnnl-v4-home){padding-bottom:calc(var(--v4-mobile-nav) + 18px + env(safe-area-inset-bottom))}.v4-drawer{width:100%;top:auto;height:min(84vh,720px);border-radius:24px 24px 0 0;transform:translateY(104%)}.v4-drawer.show{transform:translateY(0)}.v4-drawer-head{padding:15px}.v4-drawer-body{padding:12px}.v4-drawer-foot{padding:13px 13px calc(13px + env(safe-area-inset-bottom))}.v4-modal-wrap{align-items:end;padding:0}.v4-modal,.v4-modal-small{width:100%;max-height:88vh;border-radius:24px 24px 0 0}.v4-modal-head{padding:15px}.v4-modal-body{padding:15px 14px calc(18px + env(safe-area-inset-bottom))}.v4-location-grid{grid-template-columns:1fr}.v4-toast{bottom:calc(var(--v4-mobile-nav) + 20px + env(safe-area-inset-bottom))}}
@media(max-width:390px){.v4-product-media{height:126px}.v4-category-card b{font-size:9px}.v4-location-manual{display:grid;grid-template-columns:1fr}}

/* Storefront V4 public routes */
.v4-public-page{padding:24px 0 96px;min-height:60vh}.v4-shop-title{margin-top:18px}.v4-toolbar{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:12px}.v4-toolbar-left{min-width:0;flex:1}.v4-shop-selects{display:flex;gap:8px;flex-wrap:wrap}.v4-select{border:1px solid var(--v4-line);border-radius:12px;background:#fff;padding:10px 12px;color:var(--v4-ink2);min-height:40px}.v4-promo-strip{border:1px solid #F1CFD1;background:#FFF6F6;border-radius:14px;padding:11px 12px;margin-top:10px;display:flex;gap:9px;align-items:flex-start}.v4-promo-strip>.ntb-vnnl-icon{color:var(--v4-brand);width:18px;height:18px;margin-top:1px;flex:none}.v4-promo-strip b{font-size:11px}.v4-promo-strip small{font-size:9px;color:var(--v4-muted);line-height:1.5;display:block;margin-top:2px}.v4-stock-badge{position:absolute;right:9px;bottom:9px;border-radius:999px;padding:5px 7px;font-size:9px;font-weight:900;background:#fff;box-shadow:var(--v4-shadow)}.v4-stock-badge.in{color:var(--v4-success)}.v4-stock-badge.low{color:#A85A12}.v4-stock-badge.out{color:var(--v4-danger)}.v4-empty{text-align:center;border:1px dashed #DCCBCD;border-radius:18px;background:#fff;padding:32px 20px;color:var(--v4-muted);margin-top:14px}.v4-empty a{color:var(--v4-brand);font-weight:800}

.v4-back-link{display:inline-flex;align-items:center;color:var(--v4-brand);font-size:12px;font-weight:850;margin-bottom:12px}.v4-detail-shell{display:grid;grid-template-columns:1fr 1.05fr;gap:22px;background:#fff;border:1px solid var(--v4-line);border-radius:24px;padding:20px;box-shadow:var(--v4-shadow)}.v4-detail-media{min-height:420px;border-radius:20px;background:linear-gradient(145deg,#FAEEEE,#F4E7E8);display:grid;place-items:center;position:relative;overflow:hidden}.v4-detail-media>img{width:100%;height:100%;object-fit:cover}.v4-detail-media>.ntb-vnnl-icon{width:130px;height:130px;color:#C87E83}.v4-detail-info h1{font-size:30px;line-height:1.15;margin:7px 0}.v4-detail-info>p{color:var(--v4-muted);line-height:1.65}.v4-mode-badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;background:var(--v4-soft);color:var(--v4-brand);font-size:9px;font-weight:950}.v4-mode-badge.wholesale{background:#FFF0D9;color:#9B5E06}.v4-detail-price{margin:12px 0;padding:12px;border-radius:14px;background:var(--v4-softest);display:grid;gap:3px}.v4-detail-price small{font-size:9px;color:var(--v4-muted);font-weight:800}.v4-detail-price strong{font-size:26px;color:var(--v4-brand)}.v4-detail-price span{font-size:11px;font-weight:800}.v4-detail-price em{font-size:9px;color:var(--v4-muted);font-style:normal}.v4-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v4-field{display:grid;gap:6px}.v4-field.full{grid-column:1/-1}.v4-field>span{font-size:12px;color:#5A675F;font-weight:850}.v4-field input,.v4-field select,.v4-field textarea{border:1px solid var(--v4-line);border-radius:12px;padding:12px;background:#fff;outline:0;width:100%}.v4-qty-price-box{margin-top:12px;border:1px solid var(--v4-line);border-radius:14px;padding:12px;background:#fff}.v4-qty-price-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.v4-qty-price-top b{display:block;font-size:12px}.v4-qty-price-top small{display:block;font-size:9px;color:var(--v4-muted);margin-top:2px}.v4-qty-large{display:flex;align-items:center;border:1px solid var(--v4-line);border-radius:11px;overflow:hidden}.v4-qty-large button{width:38px;height:36px;border:0;background:#FAF2F2;color:var(--v4-brand);font-size:17px}.v4-qty-large input{width:52px;height:36px;border:0;text-align:center;font-weight:900;outline:0}.v4-info-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0}.v4-info-box{border:1px solid var(--v4-line);border-radius:12px;padding:10px;text-align:center}.v4-info-box b{display:block;font-size:12px}.v4-info-box small{font-size:10px;color:var(--v4-muted)}.v4-preorder-box{margin:13px 0;padding:13px;border:1px solid #F0BFC2;border-radius:14px;background:#FFF5F5;display:grid;gap:9px}.v4-preorder-title{display:flex;align-items:center;gap:7px;color:#A11319;font-size:12px;font-weight:950}.v4-preorder-title .ntb-vnnl-icon{width:18px;height:18px}.v4-admin-note{margin-top:10px;padding:10px 12px;border-radius:12px;background:#FFF1F1;border:1px solid #F1CFD1;color:#7D2024;font-size:10px;line-height:1.55}.v4-stock-box{display:flex;gap:10px;align-items:center;padding:11px;border:1px solid var(--v4-line);border-radius:14px;background:#fff}.v4-stock-box>span:last-child{min-width:0}.v4-stock-box small,.v4-stock-box em{display:block;color:var(--v4-muted);font-size:9px;font-style:normal}.v4-stock-box strong{display:block;font-size:11px;margin:2px 0}.v4-detail-actions{display:flex;gap:8px;margin-top:13px}.v4-detail-actions .v4-btn-primary{flex:1}.v4-tier-table{display:grid;gap:6px}.v4-tier-row{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;background:#FFF7F7;font-size:11px}.v4-content-card,.v4-panel{background:#fff;border:1px solid var(--v4-line);border-radius:18px;padding:18px;box-shadow:var(--v4-shadow)}.v4-richtext{line-height:1.75;color:#526158}.v4-richtext img{max-width:100%;height:auto;border-radius:14px}.v4-related-links{display:grid;gap:8px}.v4-related-links>h2{margin:8px 0}.v4-related-links>a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px;border:1px solid var(--v4-line);border-radius:13px;background:#fff;font-weight:800;font-size:12px}.v4-related-links .ntb-vnnl-icon{width:16px;height:16px;color:var(--v4-brand)}

.v4-news-chips{margin-bottom:14px}.v4-news-feature{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.v4-news-hero{min-height:320px;padding:26px;border-radius:24px;position:relative;overflow:hidden;background:linear-gradient(145deg,#741116,#D71920);color:#fff;display:flex;flex-direction:column;justify-content:flex-end}.v4-news-hero[hidden],.v4-news-card[hidden]{display:none}.v4-news-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}.v4-news-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(60,4,7,.88),rgba(60,4,7,.05))}.v4-news-art{position:absolute;right:22px;top:22px;width:110px;height:110px;opacity:.22}.v4-news-hero-copy{position:relative;z-index:1}.v4-news-hero-copy small{font-size:10px;font-weight:850;color:#FFD6D8}.v4-news-hero h1{font-size:30px;max-width:620px;margin:8px 0}.v4-news-hero p{color:#FFF0F1;max-width:620px;line-height:1.6;margin:0}.v4-article-card{max-width:920px;margin:0 auto;background:#fff;border:1px solid var(--v4-line);border-radius:24px;padding:26px;box-shadow:var(--v4-shadow)}.v4-article-card header small{font-size:10px;color:var(--v4-brand);font-weight:850}.v4-article-card h1,.v4-page-content h1{font-size:32px;line-height:1.2;margin:8px 0}.v4-article-card header p,.v4-lead{font-size:16px;color:#526158;line-height:1.7}.v4-article-cover{width:100%;max-height:480px;object-fit:cover;border-radius:20px;margin:14px 0 20px}.v4-tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.v4-pages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.v4-page-card{padding:18px;background:#fff;border:1px solid var(--v4-line);border-radius:18px;box-shadow:var(--v4-shadow);transition:.2s}.v4-page-card:hover{transform:translateY(-2px);border-color:#E9C5C7}.v4-page-icon{width:46px;height:46px;border-radius:14px;background:var(--v4-soft);color:var(--v4-brand);display:grid;place-items:center;margin-bottom:13px}.v4-page-card h3{font-size:16px;margin:0 0 6px}.v4-page-card p{font-size:12px;color:var(--v4-muted);line-height:1.6;margin:0}.v4-page-content{max-width:920px;margin:0 auto}.v4-page-content>.v4-back-link{margin-bottom:4px}

.v4-account-grid{display:grid;grid-template-columns:280px 1fr;gap:18px}.v4-profile-card{background:#fff;border:1px solid var(--v4-line);border-radius:18px;padding:18px;box-shadow:var(--v4-shadow);text-align:center}.v4-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(145deg,var(--v4-brand),#23B96D);color:#fff;display:grid;place-items:center;margin:auto;font-weight:950;font-size:24px}.v4-profile-card h3{margin:10px 0 4px}.v4-profile-card>p{margin:0;color:var(--v4-muted);font-size:11px;word-break:break-word}.v4-menu-list{display:grid;gap:6px;margin-top:15px}.v4-menu-item{display:flex;align-items:center;gap:10px;padding:11px;border:0;border-radius:12px;font-size:13px;font-weight:800;color:#536157;background:#FCF7F7;text-align:left;width:100%}.v4-menu-item.active,.v4-menu-item:hover{background:var(--v4-soft);color:var(--v4-brand)}.v4-profile-logout{margin-top:14px}.v4-profile-logout .v4-btn{width:100%}.v4-account-status{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.v4-account-status small{display:block;color:var(--v4-muted);font-size:10px;margin-top:3px}.v4-kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.v4-kpi{border:1px solid var(--v4-line);border-radius:16px;padding:14px;background:#FFF9F9}.v4-kpi small{color:var(--v4-muted)}.v4-kpi b{display:block;font-size:23px;margin-top:4px}.v4-orders-panel{margin-top:14px}.v4-order-card{border:1px solid var(--v4-line);border-radius:16px;padding:15px;margin-top:12px}.v4-order-top,.v4-order-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px}.v4-order-top small{display:block;font-size:10px;color:var(--v4-muted);margin-top:3px}.v4-order-bottom{font-size:12px;color:var(--v4-muted);margin:12px 0}.v4-status{padding:6px 9px;border-radius:999px;font-size:10px;font-weight:900;background:#F3ECEC;color:#744}.v4-status.delivering{background:#EAF3FF;color:#2466B2}.v4-status.completed{background:#E9F7EF;color:#168A4A}.v4-status.preorder_requested{background:#FFF0F1;color:#AE171E}.v4-status.cancelled{background:#F2F2F2;color:#777}.v4-login-card{display:grid;grid-template-columns:1.05fr .95fr;max-width:920px;margin:24px auto;background:#fff;border:1px solid var(--v4-line);border-radius:24px;overflow:hidden;box-shadow:var(--v4-shadow-lg)}.v4-login-copy{padding:38px;background:radial-gradient(circle at 85% 15%,rgba(255,255,255,.2),transparent 25%),linear-gradient(135deg,#741116,#D71920);color:#fff}.v4-login-copy .v4-mode-badge{background:rgba(255,255,255,.14);color:#fff}.v4-login-copy h1{font-size:36px;line-height:1.1}.v4-login-copy>p{color:#FFF0F1;line-height:1.7}.v4-login-benefits{display:grid;gap:10px;margin-top:20px}.v4-login-benefits span{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:800}.v4-login-benefits .ntb-vnnl-icon{width:18px;height:18px}.v4-login-form-wrap{padding:38px}.v4-login-form-wrap h2{margin-top:0}.v4-form-stack{display:grid;gap:12px}.v4-form-stack .v4-btn{margin-top:2px}.v4-login-form-wrap>.v4-text-link{display:inline-block;margin-top:14px}.v4-alert-error{padding:10px 12px;border-radius:12px;background:#FFF1F1;border:1px solid #F1CFD1;color:#8B1C22;font-size:11px;margin-bottom:12px}

.v4-cart-page-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px}.v4-cart-page-lines{padding:16px}.v4-cart-page-summary{position:sticky;top:92px;height:max-content}.v4-cart-page-lines .ntb-vnnl-cart-line{display:flex;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--v4-line)}.v4-cart-page-lines .ntb-vnnl-cart-line:last-child{border-bottom:0}.v4-cart-page-lines .ntb-vnnl-cart-line small,.v4-cart-page-lines .ntb-vnnl-cart-line em{display:block;font-size:10px;color:var(--v4-muted);font-style:normal;margin-top:4px}.v4-cart-page-lines .ntb-vnnl-cart-line-price{text-align:right}.v4-cart-page-lines .ntb-vnnl-cart-qty{display:flex;align-items:center;justify-content:flex-end;margin:7px 0}.v4-cart-page-lines .ntb-vnnl-cart-qty button{width:30px;height:28px;border:1px solid var(--v4-line);background:#FAF5F5}.v4-cart-page-lines .ntb-vnnl-cart-qty span{min-width:32px;text-align:center}.v4-cart-page-lines .ntb-vnnl-text-danger{border:0;background:none;color:var(--v4-danger);font-size:10px;font-weight:800}.v4-cart-page-summary .ntb-vnnl-summary-row,.v4-checkout-summary .ntb-vnnl-summary-row{display:flex;justify-content:space-between;gap:10px;padding:7px 0;font-size:12px;color:#5B695F}.v4-cart-page-summary .ntb-vnnl-summary-row.is-total,.v4-checkout-summary .ntb-vnnl-summary-row.is-total{font-size:17px;color:var(--v4-ink);font-weight:950;border-top:1px solid var(--v4-line);margin-top:5px;padding-top:12px}.v4-cart-page-summary .ntb-vnnl-summary-row+small,.v4-checkout-summary .ntb-vnnl-summary-row+small{font-size:9px;color:var(--v4-muted)}

.v4-checkout-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px}.v4-checkout-form{min-width:0}.v4-checkout-progress{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.v4-checkout-progress span{display:flex;align-items:center;gap:7px;padding:9px 10px;border-radius:12px;background:#fff;border:1px solid var(--v4-line);font-size:10px;font-weight:850;color:var(--v4-muted)}.v4-checkout-progress span b{width:24px;height:24px;border-radius:8px;background:#F5EEEE;display:grid;place-items:center}.v4-checkout-progress span.active{color:var(--v4-brand);border-color:#E9B9BC;background:var(--v4-softest)}.v4-checkout-progress span.active b{background:var(--v4-brand);color:#fff}.v4-checkout-step h3{margin-top:0}.v4-checkout-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.v4-checkout-summary{position:sticky;top:92px;height:max-content}.v4-checkout-summary>small{display:block;margin-top:8px;color:var(--v4-muted);font-size:9px}.v4-payment-list{display:grid;gap:8px;margin-bottom:12px}.v4-payment-list .ntb-vnnl-payment-choice{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--v4-line);border-radius:15px;padding:13px;background:#fff;cursor:pointer}.v4-payment-list .ntb-vnnl-payment-choice:has(input:checked){border-color:var(--v4-brand);background:var(--v4-softest)}.v4-payment-list .ntb-vnnl-payment-choice input{margin-top:2px}.v4-payment-list .ntb-vnnl-payment-choice b{display:block;font-size:12px}.v4-payment-list .ntb-vnnl-payment-choice small{display:block;color:var(--v4-muted);font-size:10px;margin-top:3px}.v4-help{font-size:10px;color:var(--v4-muted);line-height:1.5}.v4-order-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px}.v4-order-line{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--v4-line)}.v4-order-line small,.v4-order-line em{display:block;font-size:10px;color:var(--v4-muted);font-style:normal;margin-top:3px}.v4-timeline{display:grid;gap:0}.v4-timeline-item{display:grid;grid-template-columns:16px 1fr;gap:10px;position:relative;padding-bottom:14px}.v4-timeline-item>span{width:10px;height:10px;border-radius:50%;background:var(--v4-brand);margin-top:4px;position:relative}.v4-timeline-item:not(:last-child)>span:after{content:"";position:absolute;left:4px;top:10px;width:2px;height:calc(100% + 14px);background:var(--v4-line)}.v4-timeline-item b{display:block;font-size:11px}.v4-timeline-item small{display:block;color:var(--v4-muted);font-size:9px;margin-top:2px}.v4-timeline-item p{font-size:10px;color:var(--v4-muted);margin:4px 0 0}.v4-payment-result{margin-bottom:14px}.v4-qr-panel{text-align:center}.v4-qr-panel img{width:220px;max-width:100%;border-radius:12px}.v4-order-actions{display:flex;gap:8px;margin-top:14px}

@media(max-width:1024px){.v4-pages-grid{grid-template-columns:repeat(2,1fr)}.v4-account-grid{grid-template-columns:1fr}.v4-profile-card{display:none}.v4-cart-page-grid,.v4-checkout-layout,.v4-order-grid{grid-template-columns:1fr}.v4-cart-page-summary,.v4-checkout-summary{position:static}.v4-detail-media{min-height:340px}}
@media(max-width:820px){.v4-news-feature{grid-template-columns:1fr}.v4-news-feature>.v4-news-stack{grid-template-columns:1fr 1fr}.v4-detail-shell{grid-template-columns:1fr}.v4-detail-media{min-height:290px}}
@media(max-width:700px){.v4-public-page{padding:12px 0 calc(var(--v4-mobile-nav) + 28px + env(safe-area-inset-bottom))}.v4-toolbar{align-items:stretch}.v4-toolbar-left{width:100%;flex-basis:100%}.v4-shop-selects{width:100%;display:grid;grid-template-columns:1fr 1fr}.v4-shop-selects .v4-select:first-of-type{grid-column:1/-1}.v4-select{font-size:11px;min-width:0}.v4-detail-shell{padding:14px;border-radius:20px;box-shadow:none}.v4-detail-media{min-height:210px}.v4-detail-media>.ntb-vnnl-icon{width:88px;height:88px}.v4-detail-info h1{font-size:23px}.v4-form-grid{grid-template-columns:1fr}.v4-field.full{grid-column:auto}.v4-info-row{grid-template-columns:repeat(3,minmax(0,1fr))}.v4-detail-actions{position:sticky;bottom:calc(var(--v4-mobile-nav) + env(safe-area-inset-bottom));z-index:10;background:rgba(255,255,255,.96);padding:8px 0}.v4-news-hero{min-height:270px;padding:19px;border-radius:20px}.v4-news-hero h1{font-size:24px}.v4-news-hero p{font-size:12px}.v4-news-feature>.v4-news-stack{grid-template-columns:1fr}.v4-pages-grid{grid-template-columns:1fr 1fr;gap:9px}.v4-page-card{padding:14px;border-radius:16px;box-shadow:none}.v4-page-card h3{font-size:13px}.v4-page-card p{font-size:10px}.v4-article-card,.v4-page-content{padding:16px;border-radius:20px}.v4-article-card h1,.v4-page-content h1{font-size:24px}.v4-kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.v4-login-card{grid-template-columns:1fr;margin:0}.v4-login-copy{padding:24px}.v4-login-copy h1{font-size:28px}.v4-login-form-wrap{padding:24px}.v4-checkout-progress span{font-size:9px;padding:8px 6px}.v4-checkout-progress span b{width:22px;height:22px}.v4-checkout-actions .v4-btn{flex:1}.v4-order-top{align-items:flex-start}.v4-order-bottom{align-items:flex-end}.v4-cart-page-lines .ntb-vnnl-cart-line{display:grid}.v4-cart-page-lines .ntb-vnnl-cart-line-price{text-align:left}.v4-cart-page-lines .ntb-vnnl-cart-qty{justify-content:flex-start}}
@media(max-width:390px){.v4-pages-grid{grid-template-columns:1fr}.v4-info-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.v4-info-box{min-width:0;padding:8px 4px}.v4-info-box b{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.v4-info-box small{display:block;font-size:8px;line-height:1.2;overflow-wrap:anywhere}.v4-checkout-progress span{display:grid;justify-items:center;text-align:center}.v4-shop-selects{grid-template-columns:1fr}}

/* R5: thanh tìm kiếm chỉ tồn tại dưới header ở giao diện mobile. */
@media(max-width:700px){
}


/* R4 customer identity and order-account setup. */
.v4-social-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.v4-social-grid .v4-btn{display:flex;justify-content:center}.v4-social-grid .is-disabled{opacity:.45;pointer-events:none}.v4-auth-divider{display:flex;align-items:center;gap:10px;margin:14px 0;color:var(--v4-muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.v4-auth-divider:before,.v4-auth-divider:after{content:"";height:1px;background:var(--v4-line);flex:1}.v4-auth-note{padding:10px 12px;border:1px solid var(--v4-line);border-radius:12px;background:#fffaf6;color:var(--v4-muted);font-size:10px;line-height:1.5}.v4-auth-switch{margin-top:16px;font-size:11px;color:var(--v4-muted)}.v4-login-code-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:10px;align-items:end}.v4-login-code{height:44px;display:grid;place-items:center;border:1px dashed var(--v4-brand);border-radius:12px;background:var(--v4-softest);font-size:20px;font-weight:950;letter-spacing:.13em;color:var(--v4-brand)}.v4-account-setup{padding:16px;border:1px solid #e9b9bc;border-radius:16px;background:var(--v4-softest);margin-bottom:14px}.v4-account-setup h3{margin:0 0 5px}.v4-account-setup>p{margin:0 0 12px;color:var(--v4-muted);font-size:11px;line-height:1.55}.v4-account-hint{padding:12px;border:1px solid var(--v4-line);border-radius:14px;background:#fff;font-size:11px;color:var(--v4-muted)}.v4-nav-custom-icon{width:22px;height:22px;object-fit:contain;border-radius:5px}
@media(max-width:520px){.v4-social-grid{grid-template-columns:1fr}.v4-login-code-row{grid-template-columns:1fr}.v4-login-code{width:120px}}

.v4-mobile-brand{display:flex;align-items:center;gap:10px;min-width:0;flex:1;color:inherit;text-decoration:none}.v4-mobile-brand>span:last-child{min-width:0}.v4-mobile-brand b,.v4-mobile-brand small{display:block}.v4-mobile-brand small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}