/* OKARA website — CSS dùng chung (C-125) */
html,body{margin:0}[hidden]{display:none!important}
/* Layout: header trắng → hero kem vàng sáng, màn hình đặt trên bục vàng → dải trắng / kem xen kẽ, card nổi nhẹ (không nghiêng) → khối bảo hành vàng nhạt → footer kem */
:root{
  --ivory:#FFFDF7; --cream:#FFF7E3; --cream-2:#FDF0CF; --white:#FFFFFF;
  --gold-hi:#FFE38A; --gold:#F2B630; --gold-lo:#C98A12; --gold-ink:#4A2E00; --gold-line:#F3E2B3;
  --brand:#7A2BC9; --brand-soft:#F3EAFE; --logo:#6F3291;
  --ink:#2B1B3F; --muted:#76698A; --line:#EFE6D2;
  --gold-grad:linear-gradient(160deg,var(--gold-hi) 0%,var(--gold) 55%,#E09D1C 100%);
  --f:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --gutter-l:max(16px,env(safe-area-inset-left,0px)); --gutter-r:max(16px,env(safe-area-inset-right,0px));
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--white);color:var(--ink);font-family:var(--f);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--white)}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.15;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}
.logo{display:block;height:28px;width:125px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-lo)}

/* Header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.hdr .logo{color:var(--logo)}
.nav{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:500;color:var(--muted)}
.nav a{position:relative;padding:6px 0;transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:3px;background:var(--gold)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f);font-weight:700;font-size:15px;border-radius:999px;padding:12px 24px;border:0;cursor:pointer;transition:background .2s,box-shadow .2s,color .2s;white-space:nowrap}
.btn:focus-visible,.nav a:focus-visible,.menu-btn:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.btn-gold{background:var(--gold-grad);color:var(--gold-ink);box-shadow:0 3px 0 #D3951A,0 10px 20px -10px rgba(201,138,18,.6)}
.btn-gold:hover{box-shadow:0 3px 0 #D3951A,0 14px 26px -10px rgba(201,138,18,.75)}
.btn-gold:active{box-shadow:0 1px 0 #D3951A}
.btn-neon{background:var(--white);color:var(--ink);border:1.5px solid var(--gold-line)}
.btn-neon:hover{border-color:var(--gold);background:var(--cream)}
.btn-sm{padding:9px 18px;font-size:14px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;cursor:pointer;color:var(--ink)}
.menu-btn span{display:block;width:18px;height:2px;background:currentColor;margin:4px auto;border-radius:2px}

/* Hero */
.hero{position:relative;overflow:hidden;color:var(--ink);background:radial-gradient(ellipse 55% 75% at 75% 45%,#FFF1C2 0%,rgba(255,241,194,0) 70%),linear-gradient(180deg,var(--ivory) 0%,var(--cream) 100%)}
.hero::before,.hero::after{content:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:center;gap:40px;padding-block:72px 96px}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold-ink);background:var(--white);border:1px solid var(--gold-line);padding:7px 14px;border-radius:999px}
.hero .eyebrow svg{color:var(--gold)}
.hero h1{font-size:clamp(36px,5.4vw,62px);font-weight:800;margin:20px 0 18px}
.gold-text{color:var(--brand);background:linear-gradient(transparent 68%,var(--gold-hi) 68%,var(--gold-hi) 92%,transparent 92%)}
.hero .lead{font-size:18px;color:var(--muted);max-width:30em;margin-bottom:28px}
.sources{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:500;color:var(--ink)}
.chip svg{width:18px;height:18px}
.cta{display:flex;flex-wrap:wrap;gap:14px}
.stage{position:relative}
.stage .screen{position:relative;z-index:2;filter:drop-shadow(0 30px 34px rgba(120,80,10,.22))}
.stage .pedestal{position:absolute;z-index:1;left:6%;right:6%;bottom:-8%;height:20%;border-radius:50%;background:radial-gradient(ellipse at 50% 45%,rgba(242,182,48,.45),rgba(242,182,48,.12) 50%,transparent 72%)}
.star{position:absolute;color:var(--gold);opacity:.7}
.star svg{width:100%;height:100%;display:block}

/* Spec strip */
.specs{position:relative;z-index:3;margin-top:-48px}
.specs .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:20px;box-shadow:0 6px 0 -3px var(--gold-line),0 16px 30px -18px rgba(120,80,10,.28)}
.ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;box-shadow:0 5px 0 -2px rgba(160,110,10,.18),0 10px 18px -10px rgba(160,110,10,.45)}
.ico svg{width:26px;height:26px}
.ico.gold{background:var(--gold-grad);color:var(--gold-ink)}
.ico.neon{background:var(--brand-soft);color:var(--brand);box-shadow:0 5px 0 -2px rgba(122,43,201,.12),0 10px 18px -10px rgba(122,43,201,.35)}
.spec{padding:0 20px 22px;text-align:center}
.spec .ico{margin:-22px auto 14px}
.spec b{display:block;font-size:21px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.spec span{font-size:14px;color:var(--muted)}

/* Sections */
.sec{padding-block:96px}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-bottom:44px}
.sec-head .eyebrow{margin-bottom:10px}
.sec-head h2{font-size:clamp(28px,3.6vw,40px);font-weight:800}
.link-more{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--brand)}

/* Products */
.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.prod{display:flex;flex-direction:column;overflow:hidden}
.prod .media{position:relative;aspect-ratio:16/10;max-width:100%;background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);display:grid;place-items:center;padding:18px}
.prod .media img{display:block;width:100%;height:100%;object-fit:cover;border-radius:12px}
.prod .media img.contain{object-fit:contain;border-radius:0;filter:drop-shadow(0 14px 16px rgba(120,80,10,.25))}
.prod .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.tag{align-self:flex-start;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}
.tag.gold{background:#FFF1C7;color:#7A4E00}
.prod h3{font-size:21px;font-weight:800}
.prod p{color:var(--muted);font-size:15px}
.prod ul{list-style:none;margin:6px 0 18px;padding:0;display:grid;gap:6px;font-size:14px}
.prod li{display:flex;gap:8px;align-items:flex-start}
.prod li svg{flex:none;width:14px;height:14px;margin-top:4px;color:var(--gold-lo)}
.prod .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:14px;border-top:1px dashed var(--line)}
.price{font-weight:700;color:var(--brand)}

/* VIP */
.vip{background:var(--ivory);border-block:1px solid var(--line)}
.vip-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:48px;align-items:center}
.vip-photo{position:relative;border-radius:24px;padding:8px;background:var(--white);border:1px solid var(--gold-line);box-shadow:0 20px 40px -24px rgba(120,80,10,.4)}
.vip-photo img{display:block;width:100%;border-radius:18px}
.vip-badge{position:absolute;left:-14px;bottom:28px;padding:12px 18px;border-radius:16px;background:var(--gold-grad);color:var(--gold-ink);box-shadow:0 4px 0 #D3951A,0 16px 24px -12px rgba(201,138,18,.7)}
.vip-badge b{display:block;font-size:22px;font-weight:800;line-height:1}
.vip-badge span{font-size:13px;font-weight:600}
.vip h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin:10px 0 16px}
.vip p.lead{color:var(--muted);margin-bottom:24px}
.steps{display:grid;gap:12px;margin-bottom:28px}
.step{display:flex;gap:14px;align-items:center;padding:14px 16px}
.step .ico{width:42px;height:42px;border-radius:12px;flex:none}
.step .ico svg{width:21px;height:21px}
.step b{display:block;font-size:16px}
.step span{font-size:14px;color:var(--muted)}

/* Experience */
.exp-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.exp-grid img{width:100%;display:block}
.exp h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin:10px 0 16px}
.exp p{color:var(--muted);margin-bottom:22px}
.quote{padding:22px 22px 20px}
.quote p{color:var(--ink);margin-bottom:14px}
.quote .who{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--muted)}
.quote .av{width:40px;height:40px;border-radius:50%;background:var(--gold-grad);display:grid;place-items:center;font-weight:800;color:var(--gold-ink)}
.stars{display:flex;gap:3px;color:var(--gold);margin-bottom:10px}
.stars svg{width:16px;height:16px}

/* Warranty */
.warranty{position:relative;color:var(--ink);background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%)}
.warranty .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:88px}
.warranty h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin:10px 0 14px}
.warranty p.lead{color:var(--muted);margin-bottom:26px}
.lookup{display:flex;gap:8px;background:var(--white);border:1px solid var(--gold-line);border-radius:999px;padding:6px;box-shadow:0 12px 26px -16px rgba(120,80,10,.45)}
.lookup input{flex:1;min-width:0;border:0;background:transparent;font-family:var(--f);font-size:16px;color:var(--ink);padding:10px 16px;border-radius:999px}
.lookup input::placeholder{color:#A99C87}
.hint{margin-top:12px;font-size:13px;color:var(--muted)}
.hint button{background:none;border:0;color:var(--brand);font:inherit;text-decoration:underline;cursor:pointer;padding:0}
.err{margin-top:10px;font-size:14px;color:#B42318}
.result{padding:24px}
.result .top{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.result .top b{display:block;font-size:18px}
.result .top span{font-size:13px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
.sample{margin-left:auto;align-self:flex-start;font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;background:#FFF1C7;color:#7A4E00}
.bar-box{background:var(--ivory);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:14px}
.bar-box .row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px;font-variant-numeric:tabular-nums}
.bar{height:10px;border-radius:999px;background:#F3EBD8}
.bar i{display:block;height:100%;border-radius:999px;background:var(--gold-grad);transition:width .8s cubic-bezier(.2,.8,.2,1)}
.bar-box b{display:block;margin-top:8px;color:var(--gold-lo);font-size:15px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kv div{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:14px}
.kv span{display:block;font-size:12px;color:var(--muted)}
.kv b{font-weight:600}

/* Contact */
.contact .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.ct{padding:0 22px 24px}
.ct .ico{margin:-24px 0 16px}
.ct h3{font-size:18px;font-weight:700;margin-bottom:4px}
.ct p{color:var(--muted);font-size:15px}
.ct .val{display:block;margin-top:10px;font-size:20px;font-weight:800;user-select:all;font-variant-numeric:tabular-nums}

/* Footer */
.ftr{background:var(--ivory);color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
.ftr .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-block:56px 32px}
.ftr .logo{color:var(--logo);height:26px;width:116px;margin-bottom:14px}
.ftr h4{margin:0 0 12px;color:var(--ink);font-size:15px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ftr a:hover{color:var(--brand)}
.ftr .bottom{border-top:1px solid var(--line);padding-block:18px;font-size:13px}
.ftr .bottom .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:0}

/* Floating contact */
.fab{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:40;display:grid;gap:10px}
.fab a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:13px}
.fab .z{background:#0068FF;color:#fff;box-shadow:0 10px 20px -8px rgba(0,104,255,.6)}
.fab .p{background:var(--gold-grad);color:var(--gold-ink);box-shadow:0 10px 20px -8px rgba(201,138,18,.7)}
.fab svg{width:24px;height:24px}

/* Responsive */
@media (max-width:980px){
  .hero .wrap,.vip-grid,.exp-grid,.warranty .wrap{grid-template-columns:minmax(0,1fr)}
  .hero .wrap{padding-block:48px 88px;gap:28px}
  .stage{max-width:560px;margin:0 auto;width:100%}
  .specs .wrap{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .products{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .contact .wrap{grid-template-columns:minmax(0,1fr);row-gap:40px}
  .ftr .wrap{grid-template-columns:1fr 1fr}
  .vip-badge{left:12px}
}
@media (max-width:760px){
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--gutter-r) 16px var(--gutter-l)}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current]::after{display:none}
  .nav .btn{margin-top:12px}
  .menu-btn{display:block}
  .products{grid-template-columns:minmax(0,1fr)}
  .sec{padding-block:72px}
  .lookup{flex-direction:column;border-radius:22px}
  .lookup .btn{width:100%}
}
@media (max-width:480px){
  .specs .wrap{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;row-gap:36px}
  .spec{padding:0 12px 18px}.spec b{font-size:17px}
  .ftr .wrap{grid-template-columns:minmax(0,1fr)}
  .kv{grid-template-columns:minmax(0,1fr)}
  .hero h1{font-size:34px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important}html{scroll-behavior:auto}}

/* Bố cục mới: logo + hotline, 2 thanh điều hướng */
.hotline{display:flex;align-items:center;gap:10px;font-weight:800;font-size:clamp(19px,2.4vw,26px);font-variant-numeric:tabular-nums;line-height:1.15}
.hotline svg{width:28px;height:28px;flex:none}
.hotline small{display:block;font-size:12px;font-weight:500;color:var(--muted)}
.bars{background:var(--white);padding-block:12px 4px}
.nbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px 22px;border-radius:14px;padding:11px 18px;margin-bottom:10px}
.bar-label{font-weight:700;font-size:15px;white-space:nowrap}
.nbar-new{background:var(--gold-grad);box-shadow:0 3px 0 #D3951A}
.nbar-new .bar-label{color:var(--gold-ink)}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{min-width:130px;text-align:center;padding:6px 18px;border-radius:10px;background:var(--ivory);border:1px solid #D9A62C;font-weight:600;color:var(--ink)}
.pill:hover{background:#fff}
.pill.on{background:var(--brand);border-color:var(--brand);color:#fff}
.nbar-old{background:var(--brand-soft);border:1px solid #E2D2F7}
.links{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:15px}
.links a{text-decoration:underline;text-underline-offset:3px}
.links a:hover{color:var(--brand)}
.links span{color:#A595BE}
.stage{display:flex;flex-direction:column;align-items:center;gap:28px}
.buy{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px}
.btn-price{font-size:24px;padding:14px 40px;border-radius:14px}
.btn-price small{font-size:18px;font-weight:600}
.buy-note{font-size:13px;color:var(--muted)}
.ftr .wrap.crumbs{display:flex;grid-template-columns:none;align-items:center;gap:10px;padding-block:18px;border-bottom:1px solid var(--line);font-size:14px}
.crumbs svg{width:15px;height:15px;color:var(--brand)}
.crumbs b{color:var(--ink);font-weight:600}
@media (max-width:600px){.pill{min-width:0;flex:1 0 auto;padding:6px 12px}.hotline small{display:none}}
.used{display:flex;align-items:center;gap:12px;margin:2px 0 14px;padding:10px 12px;border-radius:14px;background:var(--cream);border:1px solid var(--gold-line);font-size:14px;color:var(--muted);line-height:1.35}
.used b{color:var(--ink);font-size:17px;font-weight:800;font-variant-numeric:tabular-nums}
.used small{display:block;font-size:12px;margin-top:2px}
.used-ico{flex:none;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--gold-grad);color:var(--gold-ink)}
.used-ico svg{width:20px;height:20px}
.prod ul{margin-bottom:14px}
.prod .media img{position:absolute;top:18px;left:18px;width:calc(100% - 36px);height:calc(100% - 36px)}
.prod .foot{margin-top:auto}
.proof{padding-top:56px}
.proof-box{border-radius:22px;background:var(--cream);border:1px solid var(--gold-line);padding:28px 28px 18px}
.proof-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.proof-grid div{display:flex;flex-direction:column;gap:4px;padding-left:16px;border-left:3px solid var(--gold);border-radius:0}
.proof-grid b{font-size:clamp(26px,3.2vw,36px);font-weight:800;line-height:1.1;color:var(--ink);font-variant-numeric:tabular-nums}
.proof-grid span{font-size:14px;color:var(--muted)}
.proof-note{margin-top:18px;font-size:12px;color:var(--muted)}
@media (max-width:760px){.proof-grid{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:22px}.proof-box{padding:22px 18px 16px}}
.proof-box{display:flex;align-items:center;gap:18px;padding:22px 28px}
.proof-box b{font-size:clamp(30px,4vw,44px);font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1}
.proof-box span:not(.proof-ico){font-size:18px;font-weight:600;color:var(--ink)}
.proof-ico{flex:none;width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:var(--gold-grad);color:var(--gold-ink);box-shadow:0 5px 0 -2px rgba(160,110,10,.18)}
.proof-ico svg{width:28px;height:28px}
.proof-box .proof-note{margin-top:6px}
@media (max-width:600px){.proof-box{align-items:flex-start;padding:18px}.proof-box span:not(.proof-ico){display:block;font-size:16px}}
.prod .media .ph{position:absolute;top:18px;left:18px;right:18px;bottom:18px;border-radius:12px;border:2px dashed #E6CF8F;display:grid;place-content:center;text-align:center;gap:2px;color:#9A7A2C;font-weight:600}
.prod .media .ph small{font-size:12px;font-weight:500}
.prod .used{margin-top:auto}
.prod .used+.foot{margin-top:0}
.motto{margin:4px 0 0;padding:16px 20px;border-radius:16px;background:var(--white);border:1px solid var(--gold-line);font-size:20px;font-weight:700;color:var(--ink);line-height:1.4;max-width:30em;box-shadow:0 4px 0 -2px var(--gold-line)}
.motto span{display:block;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-lo);margin-bottom:4px}
.proof-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:24px 28px}
.proof-2 .pf{display:flex;flex-direction:column;gap:2px;padding-left:18px;border-left:4px solid var(--gold)}
.proof-2 .pf b{font-size:clamp(30px,4vw,44px)}
.proof-2 .pf span{font-size:16px;font-weight:500;color:var(--muted)}
.cust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.cust-card{display:flex;align-items:center;gap:14px;padding:18px}
.cust-logo{flex:none;width:56px;height:56px;border-radius:14px;border:2px dashed #E6CF8F;display:grid;place-items:center;font-size:12px;color:#9A7A2C;font-weight:600}
.cust-card b{display:block;font-size:16px}
.cust-card span:not(.cust-logo){font-size:13px;color:var(--muted)}
.cust-note{margin-top:16px;font-size:13px;color:var(--muted)}
.cust{background:var(--ivory);border-block:1px solid var(--line)}
.w-points{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:12px}
.w-points li{display:flex;gap:12px;align-items:flex-start}
.w-points svg{flex:none;width:22px;height:22px;color:var(--gold-lo);margin-top:2px}
.w-points b{display:block}
.w-points span{font-size:14px;color:var(--muted)}
@media (max-width:760px){.proof-2{grid-template-columns:1fr}.cust-grid{grid-template-columns:minmax(0,1fr)}}
@media (min-width:761px) and (max-width:980px){.cust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.prod .media img.blend{mix-blend-mode:multiply;filter:none;transform:scale(1.4)}
.prod .media{overflow:hidden}
@media (max-width:760px){.star{display:none}}

/* Menu chính + trang con */
.hdr .wrap{gap:24px}
.hdr-right{display:flex;align-items:center;gap:12px}
.page-head{background:linear-gradient(180deg,var(--ivory) 0%,var(--cream) 100%);border-bottom:1px solid var(--line)}
.page-head .wrap{padding-block:44px 40px}
.page-head h1{font-size:clamp(30px,4.4vw,48px);font-weight:800;margin:8px 0 10px}
.page-head .lead{color:var(--muted);font-size:17px;max-width:40em}
.crumb-top{font-size:13px;color:var(--muted);margin-bottom:14px}
.crumb-top a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:980px){.hdr .nav{gap:20px;font-size:14px}.hotline small{display:none}}
@media (max-width:760px){.hdr .wrap{position:relative}.hotline span{font-size:17px}}
.mini-sec{padding-block:72px 64px}
.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.mini{display:flex;flex-direction:column;gap:4px;padding:16px 16px 18px;transition:border-color .2s}
.mini:hover{border-color:var(--gold)}
.mini-img{position:relative;aspect-ratio:16/10;border-radius:14px;overflow:hidden;background:var(--cream);margin-bottom:10px;display:grid;place-items:center}
.mini-img img{width:100%;height:100%;object-fit:cover}
.mini-img img.blend{object-fit:contain;mix-blend-mode:multiply;transform:scale(1.4)}
.mini-ph{font-size:13px;font-weight:600;color:#9A7A2C}
.mini b{font-size:18px;font-weight:800}
.mini span{font-size:14px;color:var(--muted)}
.mini em{font-style:normal;font-size:13px;font-weight:600;color:var(--gold-lo);margin-top:4px}
.cta-band{background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);border-top:1px solid var(--line)}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-block:48px}
.cta-band h2{font-size:clamp(24px,3vw,34px);font-weight:800;margin-bottom:6px}
.cta-band p{color:var(--muted)}
.cta-band p a{color:var(--brand);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.cta-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.cta-phone{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}
@media (max-width:760px){.mini-grid{grid-template-columns:minmax(0,1fr)}}

/* C-125: kết quả tra cứu thật */
.results{display:grid;gap:16px}
.result-empty{padding:24px;color:var(--muted)}
.result-empty b{color:var(--ink)}
.status-off{color:#B42318!important}
.cust-card img.cust-logo{object-fit:contain;border:1px solid var(--line);background:#fff;padding:4px}
.cust-card q{display:block;margin-top:6px;font-size:13px;color:var(--ink);quotes:"“" "”"}
.prod .media img.blend.wide,.mini-img img.blend.wide{transform:none}

/* ── C-127: trang chi tiết sản phẩm, 404, link thẻ sản phẩm ── */
.prod h3 a{color:inherit;text-decoration:none}
.prod h3 a:hover{color:var(--brand)}
.prod .foot-btns{display:inline-flex;gap:8px;flex-wrap:wrap}
a.media{display:grid}
.pd-head .wrap{padding-block:20px 18px}
.pd-head .crumb-top{margin-bottom:0}
.pd{padding-block:48px 72px}
.pd-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center}
.pd-media{position:relative;aspect-ratio:16/11;overflow:hidden;background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);display:grid;place-items:center;padding:24px}
.pd-media img{width:100%;height:100%;object-fit:cover;border-radius:12px}
.pd-media img.contain{object-fit:contain;border-radius:0}
.pd-media img.blend{mix-blend-mode:multiply;transform:scale(1.4)}
.pd-media img.blend.wide{transform:none}
.pd-media .ph{position:absolute;inset:24px;border-radius:12px;border:2px dashed #E6CF8F;display:grid;place-content:center;text-align:center;color:#9A7A2C;font-weight:600}
.pd-info{display:flex;flex-direction:column;gap:10px}
.pd-info h1{font-size:clamp(32px,4.4vw,48px);font-weight:800}
.pd-info .lead{color:var(--muted);font-size:18px}
.pd-feats{list-style:none;margin:6px 0 8px;padding:0;display:grid;gap:8px;font-size:16px}
.pd-feats li{display:flex;gap:10px;align-items:flex-start}
.pd-feats li svg{flex:none;width:16px;height:16px;margin-top:4px;color:var(--gold-lo)}
.pd-price{font-size:20px;font-weight:800;margin:4px 0 6px}
.pd-desc{max-width:820px;margin-top:56px}
.pd-desc h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin-bottom:14px}
.pd-desc p{color:var(--ink);font-size:17px;line-height:1.7;margin:0 0 14px}
.pd-more{padding-top:0}
.ftr-social{margin-top:10px;font-size:14px}
.ftr-social a{text-decoration:underline;text-underline-offset:3px}
.nf .wrap{padding-block:64px 72px}
.nf-code{font-size:64px;font-weight:800;line-height:1;margin:0;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nf-cta{margin-top:24px}
@media (max-width:980px){.pd-grid{grid-template-columns:minmax(0,1fr);gap:28px}}

/* C-127 bổ sung: header không tràn ngang trên điện thoại nhỏ (375px trở xuống) */
@media (max-width:480px){
  .hdr .wrap{gap:12px}
  .hdr .logo{width:104px;height:23px}
  .hdr-right{gap:8px}
  .hotline{gap:6px}
  .hotline svg{width:22px;height:22px}
  .hotline span{font-size:16px}
}
@media (max-width:360px){
  .hdr .logo{width:92px;height:21px}
  .hotline svg{display:none}
  .hotline span{font-size:15px}
}