/* TrusTech — static product pages (generated by build.js). Oak & Cream palette. */
:root{
  --oak:#C99A63; --oak-dark:#A9763F; --oak-deep:#8A5E33;
  --espresso:#5A4330; --cocoa:#46301F; --walnut:#2C1D11;
  --cream:#FBF4E6; --sand:#F3E7D2; --paper:#FAF7F1;
  --grey:#A2917D; --line:#EBE3D6; --green:#2E8B5E; --ink:#33241A;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;}
html[lang="km"] body{font-family:'Kantumruy Pro','Plus Jakarta Sans',sans-serif;}
html[lang="zh"] body{font-family:'Noto Sans SC','Plus Jakarta Sans',sans-serif;}
body > *{min-width:0;}
a{color:inherit;text-decoration:none;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 52px;}
main{flex:1;padding-bottom:70px;}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px;}
.brand{display:flex;align-items:center;gap:12px;}
.wm{font-weight:800;letter-spacing:-.025em;line-height:.82;white-space:nowrap;font-size:27px;}
.links{display:flex;gap:30px;font-weight:600;font-size:15px;color:var(--espresso);}
.links a:hover{color:var(--oak-dark);}
.langs{display:flex;gap:4px;background:var(--paper);border:1px solid var(--line);border-radius:99px;padding:4px;}
.langs a{font-weight:700;font-size:13px;padding:5px 11px;border-radius:99px;color:var(--grey);min-width:38px;text-align:center;}
.langs a.on{background:#fff;color:var(--espresso);box-shadow:0 1px 4px rgba(0,0,0,.08);}

/* breadcrumb */
.crumbs{padding:26px 0 8px;font-size:14px;color:var(--grey);font-weight:600;}
.crumbs a:hover{color:var(--oak-dark);}

/* product */
.pd{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start;padding-top:14px;}
.pd-main{position:relative;aspect-ratio:4/3;background:var(--paper);border:1px solid var(--line);border-radius:24px;overflow:hidden;display:flex;align-items:center;justify-content:center;}
.pd-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;}
.noimg{width:64px;height:64px;border-radius:14px;background:var(--sand);}
.pd-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;margin-top:12px;}
.pd-thumbs a{display:block;aspect-ratio:4/3;background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.pd-thumbs img{width:100%;height:100%;object-fit:contain;display:block;}
.badges{display:flex;gap:8px;flex-wrap:wrap;}
.badge{font-weight:800;font-size:12px;letter-spacing:.1em;padding:5px 11px;border-radius:99px;}
.badge-new{background:#e6f1ea;color:var(--green);}
.badge-used{background:#f3e8d8;color:var(--oak-dark);}
.badge-openbox{background:#eee6f0;color:#7a5a8a;}
.badge-soon{background:rgba(169,118,63,.92);color:#fff;}
h1{font-size:clamp(24px,3.2vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:14px 0 6px;}
html[lang="km"] h1{letter-spacing:0;line-height:1.35;}
.brandline{color:var(--grey);font-weight:600;font-size:14.5px;}
.chips{display:flex;gap:7px;flex-wrap:wrap;margin:16px 0 4px;}
.chips span{background:var(--sand);color:var(--oak-deep);font-weight:600;font-size:13px;padding:5px 12px;border-radius:99px;}
.price{font-weight:800;font-size:34px;color:var(--cocoa);letter-spacing:-.02em;margin:18px 0 4px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;}
.price small{font-size:14px;color:var(--grey);font-weight:600;}
.restock{font-size:14px;font-weight:600;color:var(--oak-dark);}
.desc{font-size:15px;line-height:1.7;color:var(--espresso);margin:18px 0 0;}
.warranty{margin-top:14px;font-size:14px;font-weight:700;color:var(--oak-dark);}
.cta{display:flex;flex-direction:column;gap:10px;margin-top:26px;max-width:420px;}
.btn{display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;padding:14px 22px;border-radius:99px;transition:transform .15s;}
.btn:hover{transform:translateY(-1px);}
.btn-oak{background:linear-gradient(180deg,#CFA06A,#A9763F);color:#fff;box-shadow:0 10px 22px -10px rgba(169,118,63,.7);}
.btn-ghost{background:#fff;color:var(--espresso);box-shadow:inset 0 0 0 1.5px var(--line);}
.back{display:inline-block;margin-top:24px;font-weight:700;font-size:14.5px;color:var(--oak-dark);}

/* footer */
footer{background:var(--paper);border-top:1px solid var(--line);padding:26px 0;}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;color:var(--grey);font-size:13.5px;flex-wrap:wrap;gap:12px;}
.cookie-settings{margin-left:14px;text-decoration:underline;}

@media(max-width:820px){
  .wrap{padding:0 24px;}
  .pd{grid-template-columns:1fr;gap:26px;}
  .links{display:none;}
  .nav{height:62px;}
  .wm{font-size:23px;}
  .price{font-size:30px;}
  .cta{max-width:none;}
}