/* ====== Giao diện website của khách (scoped trong .site-root, responsive bằng container query) ====== */
.site-root{container-type:inline-size;font-family:var(--f-body);color:var(--c-text);background:var(--c-bg);line-height:1.65;font-size:16px;text-align:left}
.site-root *{box-sizing:border-box}
.site-root h1,.site-root h2,.site-root h3{font-family:var(--f-head);line-height:1.18;margin:0 0 .5em;color:inherit}
.site-root p{margin:0 0 1em}
.site-root img{max-width:100%;display:block}
.site-root a{color:inherit}
.site-root figure{margin:0}
.s-wrap{max-width:1160px;margin:0 auto;padding:0 28px}
.s-narrow{max-width:760px}
.s-sec{padding:96px 0}
.s-sec-sm{padding:56px 0}
.s-tone-light{background:var(--c-bg);color:var(--c-text)}
.s-tone-soft{background:var(--c-soft);color:var(--c-text)}
.s-tone-dark{background:var(--c-dark);color:#f8fafc}
.s-tone-brand{background:var(--c-primary);color:#fff}
.s-muted{opacity:.72}
.s-pre{white-space:pre-line}
.s-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:var(--radius);background:var(--c-primary);color:#fff!important;text-decoration:none;font-weight:600;border:2px solid var(--c-primary);transition:.2s;font-size:15px;cursor:pointer;font-family:inherit;line-height:1.2}
.s-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.s-btn-outline{background:transparent;color:var(--c-primary)!important}
.s-tone-dark .s-btn-outline,.s-tone-brand .s-btn-outline,.s-hero-cover .s-btn-outline{color:#fff!important;border-color:rgba(255,255,255,.55)}
.s-tone-brand .s-btn{background:#fff;color:var(--c-primary)!important;border-color:#fff}
.s-tone-dark .s-btn:not(.s-btn-outline){filter:none}
.s-btn-sm{padding:10px 18px;font-size:14px}
.s-eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--c-primary);margin-bottom:16px}
.s-tone-dark .s-eyebrow,.s-tone-brand .s-eyebrow,.s-hero-cover .s-eyebrow{color:inherit;opacity:.85}
.s-h1{font-size:56px;font-weight:800;letter-spacing:-.02em}
.s-h2{font-size:40px;font-weight:700;letter-spacing:-.01em}
.s-h3{font-size:21px;font-weight:700}
.s-lead{font-size:19px;opacity:.8;max-width:640px}
.s-head{text-align:center;max-width:720px;margin:0 auto 56px}
.s-head .s-lead{margin:0 auto}
.s-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}

/* Navbar */
.s-nav{position:sticky;top:0;z-index:5;border-bottom:1px solid rgba(127,127,127,.15)}
.s-nav-in{display:flex;align-items:center;gap:36px;height:76px}
.s-brand{font-family:var(--f-head);font-weight:800;font-size:22px;text-decoration:none;white-space:nowrap}
.s-links{display:flex;gap:28px;margin-left:auto}
.s-links a{text-decoration:none;font-weight:500;opacity:.72;font-size:15px}
.s-links a.on,.s-links a:hover{opacity:1;color:var(--c-primary)}
.s-tone-dark .s-links a.on,.s-tone-brand .s-links a.on{color:inherit}

/* Hero */
.s-hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.s-hero-center .s-hero-in{grid-template-columns:1fr;text-align:center}
.s-hero-center .s-lead{margin:0 auto}
.s-hero-center .s-actions{justify-content:center}
.s-hero-center .s-h1{max-width:900px;margin-left:auto;margin-right:auto}
.s-hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:calc(var(--radius)*2);box-shadow:0 30px 60px -24px rgba(0,0,0,.35)}
.s-hero-cover{position:relative;background-size:cover;background-position:center;color:#fff;padding:170px 0;background-color:var(--c-dark)}
.s-hero-cover::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.75),rgba(0,0,0,.2))}
.s-hero-cover .s-hero-in{position:relative;grid-template-columns:minmax(0,760px)}
.s-hero-cover .s-lead{opacity:.9}

/* Lưới, thẻ */
.s-grid{display:grid;gap:24px;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr))}
.s-card{background:var(--c-bg);color:var(--c-text);border-radius:calc(var(--radius)*1.4);padding:32px;border:1px solid rgba(127,127,127,.15)}
.s-tone-light .s-card{background:var(--c-soft);border-color:transparent}
.s-icon{width:56px;height:56px;border-radius:calc(var(--radius) + 4px);display:grid;place-items:center;font-size:26px;background:color-mix(in srgb,var(--c-primary) 13%,transparent);margin-bottom:20px}
.s-stats{display:grid;grid-template-columns:repeat(var(--cols,3),1fr);gap:24px;text-align:center}
.s-stat-v{font-family:var(--f-head);font-size:46px;font-weight:800;color:var(--c-primary);line-height:1.1}
.s-tone-dark .s-stat-v,.s-tone-brand .s-stat-v{color:inherit}
.s-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.s-split.s-rev .s-split-media{order:2}
.s-split-media img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:calc(var(--radius)*2)}
.s-gal figure img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius)}
.s-gal figcaption{font-size:14px;margin-top:10px;opacity:.75;font-weight:500}
.s-quote blockquote{margin:0 0 22px;font-size:17px;font-style:italic}
.s-quote blockquote::before{content:"“"}.s-quote blockquote::after{content:"”"}
.s-stars{color:#f59e0b;letter-spacing:2px;margin-bottom:12px}
.s-quote figcaption{display:flex;align-items:center;gap:12px}
.s-quote figcaption>span:last-child{display:flex;flex-direction:column}
.s-quote small{font-size:13px}
.s-avatar{width:44px;height:44px;border-radius:50%;background:var(--c-primary);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.s-price{position:relative;display:flex;flex-direction:column}
.s-price.hot{border:2px solid var(--c-primary);box-shadow:0 24px 50px -24px color-mix(in srgb,var(--c-primary) 60%,transparent)}
.s-ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--c-primary);color:#fff;font-size:12px;font-weight:700;padding:4px 14px;border-radius:99px}
.s-price-v{display:flex;align-items:baseline;gap:6px;margin:4px 0 20px}
.s-price-v b{font-family:var(--f-head);font-size:38px}
.s-price ul{list-style:none;padding:0;margin:0 0 26px;flex:1}
.s-price li{padding:7px 0;border-bottom:1px dashed rgba(127,127,127,.25);font-size:15px}
.s-price li::before{content:"✓ ";color:var(--c-primary);font-weight:700}
.s-cta{text-align:center;max-width:760px;margin:0 auto}
.s-cta .s-lead{margin:0 auto}
.s-cta .s-actions{justify-content:center}
.s-info{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.s-info li{display:flex;gap:12px;align-items:center}
.s-info li span{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--c-primary) 13%,transparent);flex:none}
.s-form{display:grid;gap:12px}
.s-form input,.s-form textarea{width:100%;padding:14px 16px;border:1px solid rgba(127,127,127,.3);border-radius:var(--radius);font:inherit;background:var(--c-bg);color:var(--c-text)}
.s-post{text-decoration:none;display:flex;flex-direction:column;border-radius:calc(var(--radius)*1.4);overflow:hidden;background:var(--c-bg);border:1px solid rgba(127,127,127,.15);transition:.2s}
.s-post:hover{transform:translateY(-3px);box-shadow:0 18px 40px -20px rgba(0,0,0,.25)}
.s-post img{aspect-ratio:16/10;object-fit:cover;width:100%}
.s-post-b{padding:22px}
.s-post-b .s-h3{font-size:19px;margin:8px 0}
.s-post-b p{font-size:15px;margin-bottom:10px}
.s-tag{display:inline-block;font-size:12px;font-weight:700;color:var(--c-primary);text-transform:uppercase;letter-spacing:.06em}
.s-foot{padding:64px 0 28px}
.s-foot-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(127,127,127,.25)}
.s-foot-top p{max-width:380px;margin-top:10px}
.s-foot-links{display:flex;gap:24px;flex-wrap:wrap}
.s-foot-links a{text-decoration:none;opacity:.75}
.s-foot-bot{padding-top:22px;font-size:14px}
.s-kids{display:flex}
.s-kids-stack{flex-direction:column}
.s-kids-row{flex-direction:row;align-items:center}
.s-kids-row>.s-el{flex:1;min-width:0}
.s-img{display:inline-block;vertical-align:top}
.s-hr{border:none;border-top:1px solid rgba(127,127,127,.3);margin:8px 0}
.s-el>.s-h1,.s-el>.s-h2,.s-el>.s-h3,.s-el>p{margin-bottom:0}
.s-article{max-width:780px}
.s-back{display:inline-block;margin-bottom:28px;text-decoration:none;opacity:.7;font-size:15px}
.s-article .s-h1{font-size:44px;margin-top:10px}
.s-meta{margin-bottom:28px}
.s-cover{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:calc(var(--radius)*1.5);margin-bottom:36px}
.s-prose{font-size:18px;line-height:1.8}
.s-prose h2{font-size:28px;margin:1.6em 0 .6em}
.s-prose h3{font-size:21px;margin:1.3em 0 .5em}
.s-prose ul{padding-left:22px}
.s-prose li{margin-bottom:8px}

@container (max-width: 900px){
  .s-hero-in,.s-split{grid-template-columns:1fr;gap:40px}
  .s-split.s-rev .s-split-media{order:0}
  .s-grid{grid-template-columns:repeat(min(var(--cols,3),2),minmax(0,1fr))}
  .s-h1{font-size:42px}.s-h2{font-size:32px}
  .s-sec{padding:72px 0}
  .s-hero-cover{padding:120px 0}
}
@container (max-width: 600px){
  .s-wrap{padding:0 20px}
  .s-grid,.s-stats{grid-template-columns:1fr}
  .s-h1{font-size:34px}.s-h2{font-size:27px}.s-lead{font-size:17px}
  .s-sec{padding:56px 0}
  .s-hero-cover{padding:96px 0}
  .s-links{display:none}
  .s-nav-in{justify-content:space-between;height:64px}
  .s-foot-top{flex-direction:column}
  .s-kids-row{flex-direction:column;align-items:stretch}
  .s-article .s-h1{font-size:32px}
  .s-prose{font-size:17px}
}

/* Nền khối tuỳ chỉnh (màu hoặc ảnh) */
.s-bgx{background-color:var(--bgx,transparent)!important;color:var(--bgx-fg)!important}
.s-bgx-img{background-image:linear-gradient(rgba(0,0,0,var(--bgx-ov,0)),rgba(0,0,0,var(--bgx-ov,0))),var(--bgx-img)!important;background-size:cover!important;background-position:center!important}
.s-bgx-img.s-hero-cover::before{display:none}
.s-bgx .s-card{color:var(--c-text)}

/* Sản phẩm */
.s-prod{display:flex;flex-direction:column;text-decoration:none;border-radius:calc(var(--radius)*1.2);overflow:hidden;background:var(--c-bg);border:1px solid rgba(127,127,127,.15);transition:.2s;color:var(--c-text)}
.s-prod:hover{transform:translateY(-3px);box-shadow:0 18px 40px -20px rgba(0,0,0,.25)}
.s-prod-img{position:relative;aspect-ratio:1;background:var(--c-soft)}
.s-prod-img img{width:100%;height:100%;object-fit:cover}
.s-prod-badge{position:absolute;top:10px;left:10px;background:var(--c-primary);color:#fff;font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px}
.s-prod-badge.oos{background:#71717a;left:auto;right:10px}
.s-prod-b{padding:16px 18px 18px}
.s-prod-b h3{font-family:var(--f-head);font-size:16px;font-weight:600;margin:6px 0 8px;line-height:1.35}
.s-prod-price,.s-pd-price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.s-price-now{color:var(--c-primary);font-weight:700}
.s-prod-price s,.s-pd-price s{opacity:.5;font-size:.9em}
.s-pd{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.s-pd-img img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:calc(var(--radius)*1.5)}
.s-pd-info .s-h2{margin:8px 0 14px}
.s-pd-price{font-size:26px;margin-bottom:22px}
.s-specs{width:100%;border-collapse:collapse;margin-bottom:24px;font-size:15px}
.s-specs caption{text-align:left;font-weight:600;margin-bottom:8px}
.s-specs th,.s-specs td{text-align:left;padding:9px 0;border-bottom:1px solid rgba(127,127,127,.2)}
.s-specs th{font-weight:500;opacity:.7;width:45%}
.s-order{display:grid;gap:10px;padding:22px;border-radius:calc(var(--radius)*1.3);background:var(--c-soft)}
.s-order-t{font-family:var(--f-head);font-size:18px}
.s-order input:not([type=radio]),.s-order textarea{width:100%;padding:12px 14px;border:1px solid rgba(127,127,127,.3);border-radius:var(--radius);font:inherit;background:var(--c-bg);color:var(--c-text)}
.s-qty{display:flex;align-items:center;justify-content:space-between;gap:12px}
.s-qty input{width:110px!important}
.s-pay{display:grid;gap:6px;font-size:15px}
.s-pay label{display:flex;gap:8px;align-items:center;cursor:pointer}
.s-order .s-btn{width:100%}
.s-order-done{background:color-mix(in srgb,var(--c-primary) 10%,var(--c-bg))}
.s-order-done p{margin:6px 0 0}
.s-oos{padding:16px;border-radius:var(--radius);background:var(--c-soft);font-weight:600}
.s-pd-desc{margin-top:56px;max-width:820px}
@container (max-width: 900px){.s-pd{grid-template-columns:1fr;gap:28px}}
@container (max-width: 600px){.s-prods{--cols:2!important}.s-prod-b{padding:12px}}
.s-brand-img{display:inline-flex;align-items:center;line-height:0}
.s-logo{display:block;width:auto;max-width:220px;object-fit:contain}
.s-foot .s-brand-img{margin-bottom:12px}
/* ===== Hiệu ứng ===== */
/* Xuất hiện khi cuộn tới (website đã phát hành / xem trước) và khi xem thử trong trình chỉnh sửa */
.s-fx{transition:opacity var(--fx-dur,.7s) cubic-bezier(.2,.7,.2,1) var(--fx-delay,0s),transform var(--fx-dur,.7s) cubic-bezier(.2,.7,.2,1) var(--fx-delay,0s),filter var(--fx-dur,.7s) ease var(--fx-delay,0s)}
.fx-armed .s-fx:not(.fx-in),.s-fx.fx-pre:not(.fx-in){opacity:0;transition:none}
.fx-armed .s-fx-up:not(.fx-in),.s-fx-up.fx-pre:not(.fx-in){transform:translateY(48px)}
.fx-armed .s-fx-down:not(.fx-in),.s-fx-down.fx-pre:not(.fx-in){transform:translateY(-48px)}
.fx-armed .s-fx-left:not(.fx-in),.s-fx-left.fx-pre:not(.fx-in){transform:translateX(-64px)}
.fx-armed .s-fx-right:not(.fx-in),.s-fx-right.fx-pre:not(.fx-in){transform:translateX(64px)}
.fx-armed .s-fx-zoom:not(.fx-in),.s-fx-zoom.fx-pre:not(.fx-in){transform:scale(.9)}
.fx-armed .s-fx-blur:not(.fx-in),.s-fx-blur.fx-pre:not(.fx-in){filter:blur(12px)}
.s-sec.s-fx,.s-nav.s-fx,.s-foot.s-fx{overflow:hidden}
@media (prefers-reduced-motion:reduce){.s-fx{transition:none!important}.fx-armed .s-fx{opacity:1!important;transform:none!important;filter:none!important}}

/* Rê chuột: phần tử (nút, ảnh…) hoặc các thẻ/ảnh bên trong khối */
.s-el.s-hov>*,.s-hov :is(.s-card,.s-post,.s-prod,.s-gal figure,.s-split-media img,.s-hero-media img,.s-btn){transition:transform .28s cubic-bezier(.2,.7,.2,1),box-shadow .28s,filter .28s,opacity .28s}
.s-el.s-hov-lift>*:hover,.s-hov-lift :is(.s-card,.s-post,.s-prod,.s-gal figure,.s-split-media img,.s-hero-media img,.s-btn):hover{transform:translateY(-6px);box-shadow:0 18px 36px -14px rgba(0,0,0,.28)}
.s-el.s-hov-grow>*:hover,.s-hov-grow :is(.s-card,.s-post,.s-prod,.s-gal figure,.s-split-media img,.s-hero-media img,.s-btn):hover{transform:scale(1.04)}
.s-el.s-hov-glow>*:hover,.s-hov-glow :is(.s-card,.s-post,.s-prod,.s-gal figure,.s-split-media img,.s-hero-media img,.s-btn):hover{box-shadow:0 0 0 3px color-mix(in srgb,var(--c-primary) 35%,transparent),0 12px 32px -8px color-mix(in srgb,var(--c-primary) 55%,transparent)}
.s-el.s-hov-dim>*:hover,.s-hov-dim :is(.s-card,.s-post,.s-prod,.s-gal figure,.s-split-media img,.s-hero-media img,.s-btn):hover{opacity:.78}
.s-el.s-hov>img,.s-el.s-hov>.s-img{display:inline-block}

/* Hiệu ứng nền */
.s-bgfx-parallax{background-attachment:fixed!important}
.s-bgfx-zoom,.s-bgfx-pan{position:relative;isolation:isolate;overflow:hidden;background-image:none!important}
.s-bgfx-zoom::after,.s-bgfx-pan::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(0,0,0,var(--bgx-ov,0)),rgba(0,0,0,var(--bgx-ov,0))),var(--bgx-img);background-size:cover;background-position:center;pointer-events:none}
.s-bgfx-zoom::after{animation:s-kb 18s ease-in-out infinite alternate}
.s-bgfx-pan::after{inset:0 -12%;animation:s-pan 22s ease-in-out infinite alternate}
@keyframes s-kb{from{transform:scale(1)}to{transform:scale(1.18)}}
@keyframes s-pan{from{transform:translateX(-6%)}to{transform:translateX(6%)}}
.s-bgfx-grad{background-image:linear-gradient(120deg,var(--bgx),color-mix(in srgb,var(--c-primary) 55%,var(--bgx)),var(--bgx))!important;background-size:280% 280%!important;animation:s-grad 14s ease infinite}
@keyframes s-grad{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.s-bgfx-glow{position:relative;isolation:isolate;overflow:hidden}
.s-bgfx-glow::after{content:"";position:absolute;width:60%;aspect-ratio:1;left:-10%;top:-30%;z-index:-1;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--c-primary) 45%,transparent),transparent 65%);filter:blur(30px);animation:s-glow 16s ease-in-out infinite alternate;pointer-events:none}
@keyframes s-glow{from{transform:translate(0,0)}to{transform:translate(110%,60%)}}
@media (prefers-reduced-motion:reduce){.s-bgfx-zoom::after,.s-bgfx-pan::after,.s-bgfx-grad,.s-bgfx-glow::after{animation:none}}
/* ===== Chân trang: thương hiệu · liên hệ · liên kết · mạng xã hội ===== */
.s-foot-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,.8fr);gap:48px;align-items:start}
.s-foot-brand p{max-width:360px}
.s-foot-col{min-width:0}
.s-foot-h{display:block;font-family:var(--f-body);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;opacity:.6;margin:0 0 16px}
.s-foot-info{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.s-foot-info li{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.5}
.s-foot-info svg{flex:none;margin-top:3px;opacity:.7}
.s-foot-info a{color:inherit;text-decoration:none}
.s-foot-info a:hover{text-decoration:underline}
.s-foot-col .s-foot-links{flex-direction:column;gap:10px}
.s-social{margin-top:22px}
.s-social .s-foot-h{margin-bottom:10px}
.s-social>div{display:flex;gap:10px;flex-wrap:wrap}
.s-social a{color:inherit;text-decoration:none;display:grid;place-items:center;transition:background .2s,color .2s,border-color .2s,transform .2s}
.s-social-round a,.s-social-square a{width:38px;height:38px;border:1px solid rgba(127,127,127,.35)}
.s-social-round a{border-radius:50%}
.s-social-square a{border-radius:10px}
.s-social-round a:hover,.s-social-square a:hover{background:var(--c-primary);border-color:var(--c-primary);color:#fff;transform:translateY(-2px)}
.s-social-text>div{gap:18px}
.s-social-text a{font-size:14px;opacity:.8}
.s-social-text a:hover{opacity:1;text-decoration:underline}
@container (max-width:760px){.s-foot-top{grid-template-columns:1fr;gap:32px}}
@media (max-width:760px){.s-foot-top{grid-template-columns:1fr;gap:32px}}
/* ===== Bán hàng: header giỏ hàng ===== */
.s-nav-r{display:flex;align-items:center;gap:14px;margin-left:auto}
.s-nav-in .s-links{margin-left:auto}
.s-nav-in .s-links+.s-nav-r{margin-left:0}
.s-cart-btn{position:relative;width:42px;height:42px;border-radius:50%;border:1px solid rgba(127,127,127,.28);background:transparent;color:inherit;display:grid;place-items:center;cursor:pointer;transition:background .2s,border-color .2s}
.s-cart-btn svg{width:20px;height:20px}
.s-cart-btn:hover{border-color:var(--c-primary);color:var(--c-primary)}
.s-cart-n{position:absolute;top:-4px;right:-4px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--c-primary);color:#fff;font-size:11px;font-weight:700;line-height:19px;text-align:center}
.s-cart-n:empty{display:none}
.s-cart-btn.bump{animation:s-bump .5s cubic-bezier(.2,.7,.2,1.4)}
@keyframes s-bump{30%{transform:scale(1.18)}}
/* Nút thêm vào giỏ trên thẻ sản phẩm */
.s-prod-img{position:relative}
.s-addcart{position:absolute;right:12px;bottom:12px;width:42px;height:42px;border-radius:50%;background:#fff;color:var(--c-text);display:grid;place-items:center;box-shadow:0 8px 20px -8px rgba(0,0,0,.35);cursor:pointer;opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s,background .2s,color .2s}
.s-addcart svg{width:20px;height:20px}
.s-prod:hover .s-addcart,.s-addcart:focus{opacity:1;transform:none}
.s-addcart:hover{background:var(--c-primary);color:#fff}
@media (hover:none){.s-addcart{opacity:1;transform:none}}
.s-order-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.s-order-btns .s-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.s-order-btns .s-btn svg{width:18px;height:18px}
.s-order-btns .s-btn:only-child{grid-column:1/-1}
/* Thông báo đã thêm vào giỏ */
.s-cart-flash{position:fixed;top:88px;right:24px;z-index:900;display:flex;align-items:center;gap:12px;padding:10px 10px 10px 10px;background:#fff;color:#18181b;border-radius:14px;box-shadow:0 20px 40px -16px rgba(0,0,0,.35),0 0 0 1px rgba(0,0,0,.05);font-family:var(--f-body);animation:s-flash-in .35s cubic-bezier(.2,.7,.2,1);max-width:340px;transition:opacity .35s,transform .35s}
.s-cart-flash.out{opacity:0;transform:translateY(-8px)}
.s-cart-flash img{width:48px;height:48px;border-radius:10px;object-fit:cover}
.s-cart-flash small{display:block;font-size:12px;color:#16a34a}
.s-cart-flash b{display:block;font-size:13.5px;font-weight:600;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-cart-flash button{border:none;background:var(--c-primary);color:#fff;border-radius:999px;padding:8px 14px;font:600 12.5px var(--f-body);cursor:pointer;white-space:nowrap}
@keyframes s-flash-in{from{opacity:0;transform:translateY(-10px)}}
/* Ngăn kéo giỏ hàng */
.s-cart-ov{position:fixed;inset:0;z-index:1000;background:rgba(10,10,12,0);transition:background .28s}
.s-cart-ov.on{background:rgba(10,10,12,.42)}
.s-cart{position:absolute;right:0;top:0;bottom:0;width:min(440px,100vw);background:var(--c-bg,#fff);color:var(--c-text);display:flex;flex-direction:column;box-shadow:-20px 0 50px -20px rgba(0,0,0,.4);transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.7,.2,1);font-family:var(--f-body);text-align:left}
.s-cart-ov.on .s-cart{transform:none}
.s-cart-h{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid rgba(127,127,127,.18)}
.s-cart-h b{flex:1;font-family:var(--f-head);font-size:19px}
.s-cart-ib{width:34px;height:34px;border-radius:50%;border:none;background:rgba(127,127,127,.1);color:inherit;cursor:pointer;font-size:15px}
.s-cart-ib:hover{background:rgba(127,127,127,.2)}
.s-cart-body{flex:1;overflow:auto;padding:8px 20px}
.s-cart-list{list-style:none;margin:0;padding:0}
.s-cart-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid rgba(127,127,127,.14)}
.s-cart-list img{width:76px;height:76px;border-radius:calc(var(--radius) * .8);object-fit:cover;flex:none;background:var(--c-soft)}
.s-cart-i{flex:1;min-width:0}
.s-cart-i b{display:block;font-size:14.5px;font-weight:600;line-height:1.35}
.s-cart-i small{display:block;font-size:13px;opacity:.7;margin:4px 0 8px}
.s-cart-i s{opacity:.6}
.s-cart-q{display:inline-flex;align-items:center;border:1px solid rgba(127,127,127,.3);border-radius:999px;overflow:hidden}
.s-cart-q button{width:30px;height:30px;border:none;background:none;color:inherit;font-size:16px;cursor:pointer}
.s-cart-q button:hover{background:rgba(127,127,127,.12)}
.s-cart-q input{width:34px;height:30px;border:none;background:none;text-align:center;font:600 13.5px var(--f-body);color:inherit;outline:none}
.s-cart-r{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between}
.s-cart-r b{font-size:14.5px}
.s-cart-r button{border:none;background:none;color:inherit;opacity:.55;font-size:12.5px;cursor:pointer;text-decoration:underline}
.s-cart-f{padding:16px 20px 20px;border-top:1px solid rgba(127,127,127,.18)}
.s-cart-sum{display:grid;gap:8px;font-size:14px;margin:6px 0 14px}
.s-cart-sum>div{display:flex;justify-content:space-between}
.s-cart-sum span{opacity:.7}
.s-cart-total{padding-top:10px;border-top:1px dashed rgba(127,127,127,.3);font-size:16px}
.s-cart-total b{font-size:19px;color:var(--c-primary)}
.s-cart-note{font-size:12.5px;color:var(--c-primary);margin:0}
.s-cart-cta{width:100%;justify-content:center;display:flex}
.s-cart-link{display:block;width:100%;margin-top:10px;border:none;background:none;color:inherit;opacity:.7;font:13.5px var(--f-body);cursor:pointer;text-decoration:underline}
.s-cart-form{display:grid;gap:12px;align-content:start;padding:16px 20px 24px}
.s-cart-form label{display:grid;gap:6px;font-size:13px;font-weight:500}
.s-cart-form input:not([type=radio]),.s-cart-form textarea{width:100%;padding:11px 12px;border:1px solid rgba(127,127,127,.3);border-radius:calc(var(--radius) * .7);background:var(--c-bg);color:inherit;font:14px var(--f-body);outline:none}
.s-cart-form input:focus,.s-cart-form textarea:focus{border-color:var(--c-primary)}
.s-cart-form .s-pay{display:grid;gap:8px;font-size:14px}
.s-cart-form .s-pay label{display:flex;gap:8px;align-items:center;font-weight:400}
.s-cart-mini{display:grid;gap:10px;padding:12px;border-radius:calc(var(--radius) * .8);background:var(--c-soft)}
.s-cart-mini>div{display:flex;align-items:center;gap:10px;font-size:13.5px}
.s-cart-mini img{width:40px;height:40px;border-radius:8px;object-fit:cover}
.s-cart-mini span{flex:1;min-width:0}
.s-cart-mini i{font-style:normal;opacity:.6}
.s-cart-empty,.s-cart-done{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:30px}
.s-cart-empty svg{width:48px;height:48px;opacity:.35}
.s-cart-ok{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--c-primary);color:#fff;font-size:30px}
.s-cart-done h3{font-family:var(--f-head);font-size:22px;margin:0}
.s-cart-bank{padding:12px;border-radius:10px;background:var(--c-soft);font-size:13.5px}
/* ===== Khối: Danh mục sản phẩm ===== */
.s-cat{display:block;text-decoration:none;color:inherit;position:relative;border-radius:var(--radius);overflow:hidden}
.s-cat-img{display:block;aspect-ratio:4/5;overflow:hidden;background:var(--c-soft);border-radius:var(--radius)}
.s-cat-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.s-cat:hover .s-cat-img img{transform:scale(1.06)}
.s-cats-overlay .s-cat-t{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;border-radius:calc(var(--radius) * .8 + 2px);background:rgba(255,255,255,.88);backdrop-filter:blur(8px);color:#18181b}
.s-cats-below .s-cat-t{display:flex;justify-content:space-between;align-items:center;padding:14px 2px 0}
.s-cat-t b{font-family:var(--f-head);font-size:18px;font-weight:600}
.s-cat-t i{font-style:normal;font-size:13px;opacity:.7;transition:transform .25s}
.s-cat:hover .s-cat-t i{transform:translateX(3px);opacity:1}
/* ===== Khối: Sản phẩm nổi bật ===== */
.s-pf{align-items:center}
.s-pf-img{border-radius:var(--radius);overflow:hidden;background:var(--c-bg);aspect-ratio:1}
.s-pf-img img{width:100%;height:100%;object-fit:cover;display:block}
.s-pf-info .s-h2{margin:6px 0 10px}
.s-pf-pts{list-style:none;padding:0;margin:20px 0 26px;display:grid;gap:10px}
.s-pf-pts li{position:relative;padding-left:26px}
.s-pf-pts li::before{content:"✓";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:var(--c-primary);color:#fff;font-size:11px;display:grid;place-items:center;margin-top:3px}
/* ===== Khối: Khuyến mãi ===== */
.s-promo{display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:48px;align-items:center}
.s-promo .s-h2{margin:6px 0 10px}
.s-code{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border:1.5px dashed currentColor;border-radius:999px;font-size:14px;opacity:.95}
.s-code b{letter-spacing:.08em}
.s-count{display:grid;grid-template-columns:repeat(4,minmax(70px,1fr));gap:10px}
.s-count>div{padding:16px 10px;border-radius:calc(var(--radius) + 2px);background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);text-align:center}
.s-tone-light .s-count>div,.s-tone-soft .s-count>div{background:var(--c-bg);border-color:rgba(127,127,127,.2)}
.s-count b{display:block;font-family:var(--f-head);font-size:36px;line-height:1.1;font-variant-numeric:tabular-nums}
.s-count small{font-size:12px;opacity:.75;text-transform:uppercase;letter-spacing:.08em}
@container (max-width:900px){.s-promo{grid-template-columns:1fr;gap:28px}}
/* ===== Khối: Cam kết bán hàng ===== */
.s-ben{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));gap:0}
.s-ben-i{display:flex;gap:14px;align-items:flex-start;padding:6px 24px}
.s-ben-line .s-ben-i+.s-ben-i{border-left:1px solid rgba(127,127,127,.22)}
.s-ben-card{gap:16px}
.s-ben-card .s-ben-i{padding:22px;border-radius:var(--radius);background:var(--c-bg);border:1px solid rgba(127,127,127,.16)}
.s-ben-ic{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--c-primary) 12%,transparent);color:var(--c-primary)}
.s-ben-ic svg{width:22px;height:22px}
.s-ben-i b{display:block;font-size:15.5px;font-weight:600}
.s-ben-i small{display:block;font-size:13.5px;margin-top:2px}
@container (max-width:900px){.s-ben{grid-template-columns:1fr 1fr;row-gap:18px}.s-ben-line .s-ben-i+.s-ben-i{border-left:none}}
@container (max-width:600px){.s-ben{grid-template-columns:1fr}}
/* Header: chữ không xuống dòng; màn hẹp ẩn menu, giữ giỏ hàng + nút */
.s-links a,.s-nav .s-btn{white-space:nowrap}
.s-nav-in{gap:28px}
@container (max-width: 820px){.s-links{display:none}.s-nav-in{justify-content:space-between}}
@container (max-width: 480px){.s-nav .s-btn-sm{display:none}}