:root{--ink:#0a1116;--muted:#68716b;--line:#e2e7df;--lime:#8ed000;--paper:#fff;--soft:#f4f6f2;--radius:20px;--shadow:0 18px 50px rgba(19,31,22,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}button,input,select{font:inherit}button{cursor:pointer}.container{width:min(1240px,calc(100% - 32px));margin:auto}.announcement{background:#091116;color:#fff;text-align:center;padding:8px 14px;font-size:12px;font-weight:700}.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{height:72px;display:flex;align-items:center;gap:24px}.logo{font-size:27px;font-weight:900;letter-spacing:-1.5px;text-decoration:none;color:var(--ink)}.logo span{color:var(--lime)}.nav{display:flex;gap:7px;margin-right:auto}.nav button,.footer button{border:0;background:transparent;font-weight:750}.nav button{padding:10px 11px;border-radius:10px}.nav button:hover{background:var(--soft)}.header-actions{display:flex;gap:8px;align-items:center}.header-actions select,.search-btn,.cart-btn{height:42px;border:1px solid var(--line);background:#fff;border-radius:11px;padding:0 12px}.search-btn{width:42px;font-size:22px}.cart-btn{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:800}.cart-btn b{display:inline-grid;place-items:center;min-width:22px;height:22px;background:var(--lime);color:var(--ink);border-radius:99px;margin-left:6px}.menu-btn{display:none;border:0;background:transparent;font-size:22px}.hero{padding:24px 0 14px}.hero picture,.hero img{display:block;width:100%}.hero img{border-radius:26px;box-shadow:var(--shadow)}.categories{padding:12px 0 34px}.category-grid{display:grid;grid-template-columns:repeat(5,minmax(210px,1fr));gap:14px;overflow-x:auto;padding-bottom:5px}.category-card{position:relative;height:330px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#eef2eb;padding:0;text-align:left;min-width:210px}.category-card img{width:100%;height:100%;object-fit:cover;display:block}.category-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(6,12,10,.12) 62%,rgba(6,12,10,.88) 100%)}.category-copy{position:absolute;z-index:2;left:20px;right:20px;bottom:18px;color:#fff}.category-copy h3{font-size:24px;margin:0 0 9px}.category-copy span{display:inline-block;border:1px solid #ffffff88;padding:9px 12px;border-radius:10px;font-size:12px;font-weight:850}.catalog{background:#f4f6f2;padding:54px 0 68px}.catalog-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.eyebrow{margin:0 0 6px;color:#689b00;font-size:12px;letter-spacing:.14em;font-weight:900}.catalog h1{margin:0;font-size:clamp(30px,4vw,48px);letter-spacing:-2px}.compact-controls{display:flex;gap:12px}.compact-controls label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.compact-controls select{height:40px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:0 10px}.category-tabs{display:flex;gap:8px;overflow-x:auto;padding:6px 0 18px}.category-tabs button{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 15px;font-weight:800}.category-tabs button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.result-line{font-size:14px;color:var(--muted);margin:0 0 16px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:.2s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-image{height:220px;background:linear-gradient(145deg,#f8f9f6,#edf1eb);display:flex;align-items:center;justify-content:center;border:0;padding:14px;position:relative}.product-image img{width:100%;height:100%;max-width:180px;max-height:190px;object-fit:contain;display:block}.quick{position:absolute;bottom:10px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:7px 10px;font-size:11px;font-weight:800;opacity:0;transform:translateY(8px);transition:.2s}.product-card:hover .quick{opacity:1;transform:none}.product-body{padding:15px;display:flex;flex-direction:column;flex:1}.brand{font-size:11px;letter-spacing:.11em;color:var(--muted);font-weight:900;text-transform:uppercase}.product-name{border:0;background:transparent;text-align:left;padding:0;margin:7px 0 5px;font-size:15px;line-height:1.35;font-weight:750;min-height:41px}.spec{font-size:12px;line-height:1.4;color:var(--muted);min-height:34px}.price-row{display:flex;align-items:baseline;gap:8px;margin:12px 0}.price-row strong{font-size:18px}.price-row del{font-size:12px;color:#9aa29d}.add{margin-top:auto;border:0;border-radius:11px;background:var(--ink);color:#fff;padding:12px;font-weight:850}.add:hover{background:#6ea600}.pagination{display:flex;justify-content:center;gap:7px;align-items:center;margin-top:30px}.pagination button{width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:10px;font-weight:800}.pagination button.active{background:var(--ink);color:#fff}.pagination button:disabled{opacity:.35}.footer{background:var(--ink);color:#fff;padding:48px 0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}.footer p{color:#aeb7b1;line-height:1.7;font-size:14px}.footer h3{font-size:14px}.footer button{display:block;color:#aeb7b1;padding:5px 0}.modal{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:80;display:none;padding:4vh 16px;overflow:auto}.modal.open{display:block}.modal-panel{width:min(980px,100%);margin:auto;background:#fff;border-radius:22px;padding:24px;position:relative}.close{position:absolute;right:16px;top:16px;width:38px;height:38px;border:0;border-radius:10px;font-size:24px}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:28px}.detail-main{height:510px;background:var(--soft);border-radius:18px;display:flex;align-items:center;justify-content:center}.detail-main img{width:100%;height:100%;object-fit:contain;padding:20px}.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:9px}.thumbs button{aspect-ratio:1;border:2px solid transparent;border-radius:12px;overflow:hidden;padding:0;background:var(--soft)}.thumbs button.active{border-color:var(--ink)}.thumbs img{width:100%;height:100%;object-fit:cover}.detail-copy h2{font-size:34px;letter-spacing:-1px;margin:8px 0}.detail-price{font-size:26px;font-weight:900;margin:14px 0}.detail-copy p{color:var(--muted);line-height:1.65}.spec-list{border-top:1px solid var(--line);margin-top:18px}.spec-list div{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}.detail-add{width:100%;border:0;border-radius:12px;background:var(--ink);color:#fff;padding:14px;font-weight:900;margin-top:18px}.search-panel{width:min(720px,100%)}.search-panel input{width:100%;height:50px;border:1px solid var(--line);border-radius:12px;padding:0 14px}.search-results{margin-top:12px}.search-item{display:flex;align-items:center;gap:12px;border:0;background:#fff;width:100%;text-align:left;padding:10px;border-bottom:1px solid var(--line)}.search-item img{width:54px;height:54px;object-fit:contain;background:var(--soft);border-radius:9px}.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:60;opacity:0;visibility:hidden}.drawer-backdrop.open{opacity:1;visibility:visible}.cart-drawer{position:fixed;right:0;top:0;width:min(430px,100%);height:100%;background:#fff;z-index:70;transform:translateX(100%);display:flex;flex-direction:column;transition:.25s}.cart-drawer.open{transform:none}.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:18px;border-bottom:1px solid var(--line)}.drawer-head h2{margin:0}.drawer-head button{border:0;background:var(--soft);border-radius:9px;width:38px;height:38px;font-size:22px}.cart-items{flex:1;overflow:auto;padding:8px 18px}.cart-item{display:grid;grid-template-columns:58px 1fr auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.cart-item img{width:58px;height:58px;object-fit:contain;background:var(--soft);border-radius:9px}.cart-item h4{margin:0 0 4px;font-size:13px}.cart-item button{border:0;background:transparent;color:#a34242}.drawer-foot{padding:18px;border-top:1px solid var(--line)}.drawer-foot>div{display:flex;justify-content:space-between;font-size:18px}.drawer-foot p{font-size:12px;color:var(--muted);line-height:1.5}.drawer-foot>button{width:100%;border:0;border-radius:11px;padding:13px;background:var(--ink);color:#fff;font-weight:850}
@media(max-width:1000px){.nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;padding:14px;flex-direction:column;border-bottom:1px solid var(--line)}.nav.open{display:flex}.menu-btn{display:block}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(5,230px)}}
@media(max-width:760px){.container{width:min(100% - 22px,1240px)}.header-inner{height:64px;gap:10px}.logo{font-size:22px}.header-actions select{width:73px}.search-btn{display:none}.cart-btn{font-size:0}.cart-btn b{font-size:12px;margin:0}.hero{padding-top:12px}.hero img{border-radius:16px}.categories{padding-bottom:22px}.category-grid{grid-template-columns:repeat(5,190px);gap:10px}.category-card{height:270px;min-width:190px}.catalog{padding-top:36px}.catalog-top{display:block}.compact-controls{margin-top:16px;justify-content:space-between}.compact-controls label{display:block}.compact-controls label span{display:block;margin-bottom:5px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-image{height:175px;padding:9px}.product-image img{max-width:140px;max-height:145px}.product-body{padding:12px}.product-name{font-size:13px;min-height:51px}.spec{display:none}.price-row strong{font-size:15px}.add{font-size:12px;padding:10px}.product-detail{grid-template-columns:1fr}.detail-main{height:340px}.detail-copy h2{font-size:27px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:not(:first-child){border-top:1px solid #ffffff20;padding-top:16px}}
/* CHECKOUT */
.checkout-panel{width:min(1040px,100%);min-height:560px;padding:30px}.checkout-progress{display:flex;gap:10px;margin:0 52px 28px 0}.checkout-progress span{flex:1;padding:10px 12px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:12px;font-weight:850;text-align:center}.checkout-progress span.active{background:var(--ink);color:#fff}.checkout-step{display:none}.checkout-step.active{display:block}.checkout-heading{max-width:650px;margin-bottom:22px}.checkout-heading h2,.payment-card h2,.success-step h2{font-size:34px;letter-spacing:-1px;margin:6px 0 8px}.checkout-heading>p:last-child{color:var(--muted)}.checkout-form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.checkout-form label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:800}.checkout-form .full{grid-column:1/-1}.checkout-form input,.checkout-form select,.checkout-form textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#fff;padding:13px;outline:none}.checkout-form input:focus,.checkout-form textarea:focus,.checkout-form select:focus{border-color:#7db500;box-shadow:0 0 0 3px rgba(142,208,0,.12)}.checkout-primary,.checkout-secondary{border:0;border-radius:12px;padding:14px 18px;font-weight:900}.checkout-primary{background:var(--ink);color:#fff}.checkout-primary:hover{background:#659900}.checkout-primary:disabled{opacity:.4;cursor:not-allowed}.checkout-secondary{background:var(--soft);color:var(--ink);margin-top:9px}.payment-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:28px}.payment-card{background:var(--soft);border-radius:20px;padding:24px;text-align:center}.payment-qr{display:block;width:min(290px,80%);aspect-ratio:1;object-fit:contain;background:#fff;border-radius:16px;margin:18px auto;border:1px solid var(--line)}.payment-warning{display:none;background:#fff4d7;color:#7a5700;padding:10px;border-radius:10px;font-size:12px;line-height:1.5;margin:0 auto 14px;max-width:440px}.payment-warning.show{display:block}.bank-details{background:#fff;border-radius:15px;padding:5px 16px;text-align:left}.bank-details div{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}.bank-details div:last-child{border-bottom:0}.bank-details span{color:var(--muted)}.order-review{padding:8px 0}.order-review h3{font-size:24px;margin:0 0 14px}.checkout-item{display:grid;grid-template-columns:50px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.checkout-item img{width:50px;height:50px;object-fit:contain;background:var(--soft);border-radius:9px}.checkout-item h4{font-size:12px;margin:0 0 4px}.checkout-item small{color:var(--muted)}.checkout-total{display:flex;justify-content:space-between;font-size:18px;padding:18px 0}.checkout-total strong{font-size:22px}.paid-confirm{display:flex;align-items:flex-start;gap:10px;background:#f4f8ec;border:1px solid #dce9c6;border-radius:12px;padding:14px;font-weight:800;font-size:13px}.paid-confirm input{margin-top:2px;width:18px;height:18px}.payment-note{font-size:12px;color:var(--muted);line-height:1.5}.order-review .checkout-primary,.order-review .checkout-secondary{width:100%}.success-step{text-align:center;padding:64px 20px}.success-step p{max-width:620px;margin:10px auto;color:var(--muted);line-height:1.7}.success-icon{display:grid;place-items:center;width:72px;height:72px;border-radius:99px;background:var(--lime);font-size:36px;font-weight:900;margin:0 auto 18px}.success-step .checkout-primary{margin-top:18px}@media(max-width:760px){.checkout-panel{padding:20px}.checkout-progress{margin-right:40px}.checkout-progress span{font-size:10px;padding:8px 4px}.checkout-form{grid-template-columns:1fr}.checkout-form .full{grid-column:auto}.payment-layout{grid-template-columns:1fr}.checkout-heading h2,.payment-card h2,.success-step h2{font-size:27px}}

/* STATIC VIETQR PAYMENT */
.payment-qr{
  object-fit:contain!important;
  background:#eaf4fb!important;
  padding:8px!important;
}
.payment-highlight{
  color:#6da300!important;
  font-size:16px!important;
  font-weight:900!important;
  word-break:break-word;
}
.payment-warning{
  display:block!important;
  background:#fff6db!important;
  border:1px solid #f1df9c!important;
  color:#6b5200!important;
}

/* BRAND-FIRST CATEGORY NAVIGATION */
.brand-grid{
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
}
.brand-card{
  display:block;
  padding:0;
  border:1px solid var(--line);
  border-radius:20px;
  overflow:hidden;
  background:#fff;
  text-align:left;
  transition:.2s;
}
.brand-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.brand-cover{
  height:210px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(145deg,#f7f9f5,#edf1eb);
  padding:18px;
}
.brand-cover img{
  width:100%;
  height:100%;
  object-fit:contain;
}
.brand-card-body{padding:18px}
.brand-card-body strong{display:block;font-size:22px;margin-bottom:5px}
.brand-card-body span{display:block;color:var(--muted);font-size:13px;margin-bottom:15px}
.brand-card-body b{font-size:13px;color:#679b00}
.back-brands{
  display:block;
  border:0;
  background:transparent;
  color:#679b00;
  font-size:13px;
  font-weight:850;
  padding:0;
  margin-bottom:7px;
}
@media(max-width:1000px){.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}}
@media(max-width:760px){
  .brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .brand-cover{height:155px;padding:10px}
  .brand-card-body{padding:13px}
  .brand-card-body strong{font-size:17px}
}

/* V5.1 checkout typography polish */
.checkout-form label > span{font-size:13px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.checkout-form input,.checkout-form textarea,.checkout-form select{font:500 15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);min-height:50px;transition:border-color .18s,box-shadow .18s,background .18s}
.checkout-form textarea{resize:vertical;min-height:92px}
.checkout-form input::placeholder,.checkout-form textarea::placeholder{color:#9aa39d;font-weight:400;opacity:1}
.checkout-form input:hover,.checkout-form textarea:hover{border-color:#b9c2bc}
.checkout-heading .eyebrow{font-size:12px;font-weight:900;letter-spacing:.12em}
.checkout-heading h2{font-weight:850;line-height:1.12}
.checkout-primary{font-size:14px;letter-spacing:.01em;min-height:50px}

/* V5.2 professional brand directory */
.brand-cover{background:#fff;height:205px;padding:0;overflow:hidden;border-bottom:1px solid var(--line)}
.brand-cover img{width:100%;height:100%;object-fit:cover;display:block;transform:none!important}
.brand-card{overflow:hidden;text-align:left;min-width:0}
.brand-card-body strong{white-space:normal;overflow-wrap:anywhere;line-height:1.15;min-height:2.3em}
.brand-card-body span,.brand-card-body b{white-space:normal;line-height:1.4}
.checkout-form label{min-width:0}
.checkout-form label>span{display:block;margin-bottom:8px;white-space:normal;line-height:1.35}
.checkout-form input,.checkout-form textarea{width:100%;letter-spacing:0;word-spacing:normal;text-transform:none}
@media(max-width:760px){.brand-cover{height:145px}.brand-card-body strong{font-size:16px;min-height:auto}}
/* V6 product-media refinement */
.brand-cover,.product-image,.detail-main{background:#fff}
.brand-cover img,.product-image img,.detail-main img{object-fit:contain;object-position:center;padding:18px;box-sizing:border-box}
.brand-cover img{width:100%;height:100%;max-height:230px}
.product-image img{width:100%;height:100%;max-height:300px}
@media(max-width:720px){.brand-cover img,.product-image img{padding:12px}}

/* FIX 03 — clean, brand-specific paddle covers */
.brand-grid .brand-cover{
  background:#fff;
  padding:14px 18px 10px;
}
.brand-grid .brand-cover img{
  object-fit:contain;
  object-position:center;
  filter:none;
}


/* FIX 05 — floating customer support buttons */
.floating-support{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:1200;display:flex;flex-direction:column;gap:12px}
.floating-support-btn{position:relative;display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:17px;background:#fff;border:1px solid rgba(10,22,28,.12);box-shadow:0 10px 26px rgba(10,22,28,.16);text-decoration:none;color:var(--ink);transition:transform .2s ease,box-shadow .2s ease}
.floating-support-btn:hover{transform:translateX(-3px) scale(1.04);box-shadow:0 14px 32px rgba(10,22,28,.22)}
.floating-support-btn .support-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:13px;color:#fff}
.floating-support-btn .support-icon svg{display:block;width:25px;height:25px}
.floating-support-btn.messenger .support-icon{background:linear-gradient(135deg,#00b2ff,#006aff 55%,#7b2cff)}
.floating-support-btn.whatsapp .support-icon{background:#25d366}
.floating-support-label{position:absolute;right:64px;top:50%;transform:translate(10px,-50%);display:flex;align-items:center;min-width:210px;padding:12px 14px;border-radius:14px;background:#07141d;color:#fff;box-shadow:0 10px 26px rgba(7,20,29,.22);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,transform .18s ease,visibility .18s}
.floating-support-btn:hover .floating-support-label,.floating-support-btn:focus-visible .floating-support-label{opacity:1;visibility:visible;transform:translate(0,-50%)}
.floating-support-label .support-copy strong{display:block;font-size:14px;line-height:1.2;margin-bottom:3px;white-space:nowrap}
.floating-support-label .support-copy small{display:block;color:#c9d1d5;font-size:11px;line-height:1.3;white-space:nowrap}
.floating-support-btn .support-arrow{display:none}
@media(max-width:760px){.floating-support{right:12px;top:auto;bottom:84px;transform:none;gap:10px}.floating-support-btn{width:48px;height:48px;border-radius:15px}.floating-support-btn .support-icon{width:36px;height:36px;border-radius:12px}.floating-support-btn .support-icon svg{width:23px;height:23px}.floating-support-label{display:none}}

/* FIX 06 — permanently remove the old full-width support block */
#supportContact,
.support-contact,
.support-section,
.need-help-section,
.customer-support-section,
section[aria-label="Customer support"]:not(.floating-support) {
  display: none !important;
}

/* V7 — Paddle image quality pass */
.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.brand-card{border:1px solid #e3e8df;background:#fff;border-radius:24px;box-shadow:0 8px 28px rgba(17,24,32,.05);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.brand-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(17,24,32,.12);border-color:#cfd8c8}
.brand-cover{height:270px;background:linear-gradient(145deg,#fafbf8,#f0f3ec);padding:18px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.brand-cover img{width:100%;height:100%;object-fit:contain;transform:scale(.96);transition:transform .28s ease}
.brand-card:hover .brand-cover img{transform:scale(1.02)}
.brand-card-body{padding:20px 22px 22px}
.brand-card-body strong{font-size:24px;letter-spacing:-.03em;min-height:auto}
.product-image{position:relative;background:linear-gradient(145deg,#fbfcfa,#f1f4ee)}
.product-image img{object-fit:contain;padding:18px;transition:transform .25s ease}
.product-card:hover .product-image img{transform:scale(1.035)}
.media-badge{position:absolute;z-index:2;top:12px;left:12px;padding:6px 9px;border-radius:999px;background:rgba(17,24,32,.88);color:#fff;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.footer .footer-logo{color:#fff!important}.footer .footer-logo span{color:#8bcf00!important}
@media(max-width:900px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-cover{height:220px}}
@media(max-width:560px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.brand-card{border-radius:18px}.brand-cover{height:155px;padding:10px}.brand-card-body{padding:14px}.brand-card-body strong{font-size:17px}.brand-card-body span{margin-bottom:10px}.media-badge{top:8px;left:8px;font-size:8px;padding:5px 7px}.product-image img{padding:10px}}