:root{
  --wall:#0e0d0c; --wall2:#161412; --plinth:#1d1a17; --line:#2c2722; --gold:#c9a45c; --gold2:#e8d5a8;
  --ink:#f2ece2; --muted:#9a9084; --red:#d9604c; --green:#7fb88a;
  --serif:"Cormorant Garamond","Noto Serif Khmer",Georgia,serif; --khmer:"Noto Serif Khmer","Cormorant Garamond",serif;
  --sans:Inter,"Noto Serif Khmer",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{background:var(--wall);color-scheme:dark}
body{margin:0;min-height:100vh;background:
  radial-gradient(1200px 500px at 50% -120px,rgba(201,164,92,.13),transparent 70%),
  linear-gradient(var(--wall),var(--wall2));color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.hidden{display:none!important}
.muted{color:var(--muted)}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:22px;padding:14px max(16px,4vw);
  background:rgba(14,13,12,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:40px;height:40px}
.brand b{display:block;font-family:var(--serif);font-size:22px;letter-spacing:.28em;font-weight:700;color:var(--gold2);line-height:1}
.brand small{display:block;font-family:var(--khmer);font-size:12px;color:var(--muted);letter-spacing:.04em}
.nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav a{padding:8px 14px;border-radius:999px;color:var(--muted);font-family:var(--khmer);font-size:14px;transition:.2s}
.nav a:hover,.nav a.on{color:var(--ink);background:rgba(255,255,255,.06)}
.nav .sell-link{color:var(--wall);background:var(--gold);font-weight:700}
.nav .sell-link:hover{background:var(--gold2);color:var(--wall)}
.account{display:flex;align-items:center;gap:10px;min-height:40px}
.account img{width:34px;height:34px;border-radius:50%;border:1px solid var(--gold)}
.account .who{font-size:13px;color:var(--muted);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:999px;border:1px solid var(--line);
  background:var(--plinth);color:var(--ink);cursor:pointer;font-family:var(--khmer);font-size:14px;transition:.2s}
.btn:hover{border-color:var(--gold)}
.btn.gold{background:var(--gold);color:var(--wall);border-color:var(--gold);font-weight:700}
.btn.gold:hover{background:var(--gold2)}
.btn.ghost{background:transparent}
.btn.danger{border-color:#5a2a22;color:#f0a090}
.btn.small{padding:6px 12px;font-size:13px}
.btn:disabled{opacity:.5;cursor:wait}

/* ---------- hall (home) ---------- */
.hall-head{text-align:center;padding:70px 16px 34px}
.hall-head .eyebrow{font-size:12px;letter-spacing:.42em;color:var(--gold);text-transform:uppercase}
.hall-head h1{margin:14px 0 10px;font-family:var(--serif);font-weight:700;font-size:clamp(38px,7vw,78px);line-height:1.02;letter-spacing:.02em}
.hall-head h1 em{color:var(--gold2);font-style:italic}
.hall-head p{margin:0 auto;max-width:620px;color:var(--muted);font-family:var(--khmer);font-size:16px}
.filters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:6px 16px 30px}
.filters input{width:min(360px,90vw);padding:11px 18px;border-radius:999px;border:1px solid var(--line);background:var(--plinth);outline:none}
.filters input:focus{border-color:var(--gold)}
.chips{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding:0 16px 34px}
.chip{padding:7px 15px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font-family:var(--khmer);font-size:13px}
.chip.on,.chip:hover{color:var(--wall);background:var(--gold2);border-color:var(--gold2)}

.gallery{column-count:4;column-gap:34px;padding:0 max(16px,4vw) 60px}
@media(max-width:1200px){.gallery{column-count:3}}
@media(max-width:820px){.gallery{column-count:2;column-gap:18px}}
@media(max-width:480px){.gallery{column-count:1}}
.exhibit{break-inside:avoid;margin:0 0 42px;display:block;cursor:pointer;position:relative}
.exhibit .spot{position:absolute;left:50%;top:-30px;width:120%;height:70%;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(ellipse at 50% 0,rgba(255,236,200,.14),transparent 62%);opacity:.6;transition:.4s}
.exhibit:hover .spot{opacity:1}
.frame{position:relative;padding:14px;background:linear-gradient(145deg,#2a241d,#14110e);border-radius:3px;
  box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 22px 40px rgba(0,0,0,.55),0 0 0 1px #3a3128;transition:transform .35s,box-shadow .35s}
.frame::before{content:"";position:absolute;inset:6px;border:1px solid rgba(201,164,92,.35);pointer-events:none}
.exhibit:hover .frame{transform:translateY(-4px);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 34px 60px rgba(0,0,0,.7),0 0 0 1px var(--gold)}
.mat{background:#ece6da;padding:10px;position:relative}
.pic{position:relative;width:100%;background:#1a1714;overflow:hidden}
.pic canvas{display:block;width:100%;height:100%}
.pic .guard{position:absolute;inset:0;background:transparent}
.pic.loading::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.06) 50%,transparent 70%);
  background-size:200% 100%;animation:shine 1.4s infinite}
@keyframes shine{to{background-position:-200% 0}}
.placard{margin:16px auto 0;max-width:92%;padding:12px 14px;background:#f4efe4;color:#1c1813;border-radius:2px;box-shadow:0 8px 16px rgba(0,0,0,.4)}
.placard .no{font-size:10px;letter-spacing:.28em;color:#8a7a5c;text-transform:uppercase}
.placard h3{overflow-wrap:anywhere;margin:2px 0 4px;font-family:var(--serif);font-size:20px;line-height:1.15;font-weight:700}
.placard .meta{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:#5d5345;font-family:var(--khmer)}
.placard .price{font-weight:800;color:#1c1813}
.sold-tag{position:absolute;top:22px;right:22px;z-index:3;padding:5px 12px;background:var(--red);color:#fff;font-size:12px;font-weight:700;letter-spacing:.14em;transform:rotate(4deg)}
.gallery .empty{column-span:all}
.empty{text-align:center;color:var(--muted);padding:60px 16px;font-family:var(--khmer)}
.more{display:flex;justify-content:center;padding:0 0 60px}

/* ---------- exhibit room (detail) ---------- */
.room{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:48px;padding:40px max(16px,4vw) 70px;align-items:start}
@media(max-width:900px){.room{grid-template-columns:1fr;gap:28px;padding-top:24px}}
.stage{position:relative}
.stage::before{content:"";position:absolute;left:50%;top:-60px;width:110%;height:80%;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(ellipse at 50% 0,rgba(255,236,200,.18),transparent 65%)}
.stage .frame{padding:22px}
.stage .mat{padding:18px}
.thumbs{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap;justify-content:center}
.thumbs button{width:74px;height:74px;padding:3px;border:1px solid var(--line);background:var(--plinth);cursor:pointer;border-radius:3px}
.thumbs button.on{border-color:var(--gold)}
.thumbs canvas{width:100%;height:100%;object-fit:cover;display:block}
.label{background:#f4efe4;color:#1c1813;padding:28px 28px 24px;border-radius:3px;box-shadow:0 24px 50px rgba(0,0,0,.5);position:sticky;top:92px}
.label .no{font-size:11px;letter-spacing:.32em;color:#8a7a5c;text-transform:uppercase}
.label h1{overflow-wrap:anywhere;margin:6px 0 6px;font-family:var(--serif);font-size:clamp(30px,4vw,44px);line-height:1.05}
.label .origin{font-style:italic;font-family:var(--serif);color:#6b5f4c;font-size:18px}
.label .story{white-space:pre-wrap;font-family:var(--khmer);font-size:15px;line-height:1.85;color:#2c261e;margin:18px 0;border-top:1px solid #d8cfbe;padding-top:16px}
.label .price{font-family:var(--serif);font-size:34px;font-weight:700}
.label .price small{font-family:var(--khmer);font-size:13px;color:#6b5f4c;font-weight:400}
.label .seller{display:flex;justify-content:space-between;font-size:13px;color:#6b5f4c;margin:6px 0 18px;font-family:var(--khmer)}
.label .contact{display:grid;gap:10px}
.label .contact a{justify-content:center;padding:13px 16px;border-radius:999px;font-weight:700;font-family:var(--khmer);display:flex;gap:8px}
.label .tg{background:#2aa1d8;color:#fff}
.label .ph{background:#1c1813;color:#f4efe4}
.label .tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;padding-top:14px;border-top:1px solid #d8cfbe}
.label .tools .btn{background:#ebe4d6;color:#1c1813;border-color:#d0c5b0}
.warn{margin-top:14px;font-size:12px;color:#7a6c55;font-family:var(--khmer)}
.back{display:inline-block;margin:24px max(16px,4vw) 0;color:var(--muted);font-family:var(--khmer)}

/* ---------- forms ---------- */
.panel{max-width:860px;margin:40px auto 70px;padding:0 16px}
.panel h1{font-family:var(--serif);font-size:42px;margin:0 0 4px}
.panel .lead{color:var(--muted);font-family:var(--khmer);margin:0 0 26px}
.card{background:var(--plinth);border:1px solid var(--line);border-radius:14px;padding:24px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}
.field{display:grid;gap:6px;margin-bottom:16px}
.field label{font-size:13px;color:var(--muted);font-family:var(--khmer)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:#121010;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.field textarea{min-height:130px;resize:vertical}
.drop{border:1.5px dashed #4a4036;border-radius:14px;padding:26px;text-align:center;cursor:pointer;color:var(--muted);font-family:var(--khmer);transition:.2s}
.drop:hover,.drop.over{border-color:var(--gold);color:var(--ink)}
.previews{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-top:14px}
.previews div{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;background:#000}
.previews img{width:100%;height:100%;object-fit:cover}
.previews button{position:absolute;top:4px;right:4px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.7);color:#fff;cursor:pointer}
.rules{font-size:13px;color:var(--muted);font-family:var(--khmer);background:#121010;border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:6px 0 16px}
.rules ul{margin:6px 0 0;padding-left:18px}
.check{display:flex;gap:10px;align-items:flex-start;font-family:var(--khmer);font-size:14px;margin-bottom:18px}
.check input{margin-top:5px;accent-color:var(--gold)}
.login-box{text-align:center;padding:50px 20px}
.login-box h2{font-family:var(--serif);font-size:34px;margin:0 0 8px}
.gbtn{display:flex;justify-content:center;margin-top:20px;min-height:44px}

/* ---------- lists ---------- */
.rows{display:grid;gap:12px}
.row{display:grid;grid-template-columns:72px 1fr auto;gap:14px;align-items:center;background:var(--plinth);border:1px solid var(--line);border-radius:12px;padding:10px}
.row .pic{width:72px;height:72px;border-radius:6px}
.row h4{margin:0;font-family:var(--serif);font-size:19px}
.row .sub{font-size:12px;color:var(--muted);font-family:var(--khmer)}
.row .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:640px){.row{grid-template-columns:60px 1fr}.row .acts{grid-column:1/-1;justify-content:flex-start}}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:#2a2520;color:var(--gold2);margin-left:6px}
.badge.red{background:#3a1c17;color:#f0a090}

/* ---------- protection ---------- */
.pic,.thumbs,.stage{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.shield{position:fixed;inset:0;z-index:100;background:#0e0d0c;display:grid;place-items:center;text-align:center;font-family:var(--serif);font-size:30px;letter-spacing:.2em;color:var(--gold2)}
.shield small{font-family:var(--khmer);font-size:14px;letter-spacing:0;color:var(--muted)}
@media print{body *{display:none!important}body::after{content:"ODD MUSEUM — protected";display:block;font-size:24px;padding:40px}}

.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);opacity:0;z-index:120;padding:12px 20px;border-radius:999px;
  background:var(--gold2);color:var(--wall);font-family:var(--khmer);font-weight:600;transition:.25s;pointer-events:none;max-width:92vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.bad{background:#f0a090}
.foot{border-top:1px solid var(--line);padding:26px max(16px,4vw);font-size:13px;color:var(--muted);font-family:var(--khmer);display:grid;gap:4px;text-align:center}
@media(max-width:720px){
  .top{flex-wrap:wrap;gap:10px;padding:10px 14px}
  .nav{order:3;width:100%;margin:0;justify-content:space-between}
  .nav a{padding:7px 10px;font-size:13px}
  .account{margin-left:auto}
  .brand b{font-size:18px}
  .hall-head{padding:40px 16px 24px}
}

.me-chip{display:flex;align-items:center;gap:8px;padding:3px 10px 3px 3px;border-radius:999px;border:1px solid transparent}
.me-chip:hover{border-color:var(--line)}
.perks{list-style:none;padding:0;margin:26px auto 0;max-width:520px;text-align:left;display:grid;gap:8px;font-family:var(--khmer);font-size:14px;color:var(--ink)}
.perks li{background:#121010;border:1px solid var(--line);border-radius:10px;padding:10px 14px}

/* the Google button iframe shows a white box under a dark colour-scheme */
.gbtn,.gbtn iframe{color-scheme:normal}


/* =================== PHONE LAYOUT (body.m) =================== */
body.m{padding-bottom:calc(84px + env(safe-area-inset-bottom))}
body.m .top{padding:10px 16px;gap:10px;flex-wrap:nowrap}
body.m .top .nav{display:none}
body.m .brand img{width:34px;height:34px}
body.m .brand b{font-size:17px;letter-spacing:.22em}
body.m .account .who,body.m .account #logout{display:none}
body.m .account .btn{padding:7px 14px;font-size:13px}
body.m .foot{display:none}
.tabbar{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:60;height:64px;display:grid;grid-template-columns:repeat(5,1fr);align-items:center;
  background:rgba(26,23,20,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid #332c25;border-radius:22px;box-shadow:0 14px 34px rgba(0,0,0,.55)}
.tab{display:flex;flex-direction:column;align-items:center;gap:3px;color:#8d8377;font-family:var(--khmer);font-size:11px;padding:6px 0}
.tab svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.tab img{width:24px;height:24px;border-radius:50%;border:1.5px solid currentColor}
.tab.on{color:var(--gold2)}
.tab.sell{width:56px;height:56px;margin:-26px auto 0;border-radius:50%;justify-content:center;background:linear-gradient(145deg,var(--gold2),var(--gold));color:var(--wall);
  box-shadow:0 10px 24px rgba(201,164,92,.45),0 0 0 5px var(--wall)}
.tab.sell svg{width:28px;height:28px;stroke-width:2.4}
body.m-item .tabbar{display:none}
body.m-item{padding-bottom:calc(92px + env(safe-area-inset-bottom))}
body.m-item .top{display:none}

/* hall */
.mhead{padding:22px 18px 8px}
.mhead .eyebrow{font-size:10px;letter-spacing:.38em;color:var(--gold);text-transform:uppercase}
.mhead h1{margin:6px 0 0;font-family:var(--khmer);font-size:30px;line-height:1.25;font-weight:800}
.mhead h1 em{font-style:normal;color:var(--gold2)}
.msearch{position:sticky;top:58px;z-index:15;margin:12px 16px 0;display:flex;align-items:center;gap:10px;padding:0 16px;height:50px;border-radius:16px;background:#1e1a17;border:1px solid #332c25;box-shadow:0 8px 20px rgba(0,0,0,.35)}
.msearch svg{width:20px;height:20px;fill:none;stroke:#8d8377;stroke-width:2}
.msearch input{flex:1;min-width:0;height:100%;border:0;background:transparent;outline:none;font-size:16px;font-family:var(--khmer)}
.mchips{display:flex;gap:8px;overflow-x:auto;padding:14px 16px 4px;scrollbar-width:none;scroll-snap-type:x proximity}
.mchips::-webkit-scrollbar{display:none}
.mchips .chip{flex:none;scroll-snap-align:start;padding:8px 16px;font-size:13px}
.msec{display:flex;justify-content:space-between;align-items:baseline;padding:22px 18px 10px;font-family:var(--khmer)}
.msec b{font-size:17px}.msec span{font-size:12px;color:var(--muted)}
.mfeats{display:flex;gap:14px;overflow-x:auto;padding:0 16px 6px;scroll-snap-type:x mandatory;scrollbar-width:none}
.mfeats::-webkit-scrollbar{display:none}
.mfeat{flex:none;width:76%;position:relative;border-radius:22px;overflow:hidden;scroll-snap-align:center;box-shadow:0 18px 34px rgba(0,0,0,.5)}
.mfeat .pic{border-radius:22px}
.mfeat-cap{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 16px;background:linear-gradient(transparent,rgba(10,9,8,.92));z-index:2;pointer-events:none}
.mfeat-cap h3{margin:4px 0 8px;font-family:var(--khmer);font-size:19px;line-height:1.35}
.mno{font-size:10px;letter-spacing:.24em;color:var(--gold)}
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:0 16px 20px}
.mgrid .empty{grid-column:1/-1}
.mcard{display:block;background:#1a1714;border:1px solid #2c2620;border-radius:18px;overflow:hidden;transition:transform .15s}
.mcard:active{transform:scale(.97)}
.mcover{position:relative}
.mcover .pic{border-radius:0}
.mprice{position:absolute;left:8px;bottom:8px;z-index:2;padding:4px 10px;border-radius:999px;background:rgba(14,13,12,.82);color:var(--gold2);font-weight:700;font-size:12.5px;backdrop-filter:blur(6px)}
.mfeat .mprice{position:static;display:inline-block}
.mtag{position:absolute;top:8px;right:8px;z-index:2;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700;font-family:var(--khmer)}
.mtag.sold{background:var(--red);color:#fff}
.mtag.big{top:auto;bottom:18px;right:16px;font-size:13px;padding:5px 12px}
.mbody{padding:10px 12px 12px}
.mcat{font-size:10.5px;color:var(--gold);font-family:var(--khmer)}
.mbody h3{margin:2px 0 4px;font-family:var(--khmer);font-size:14.5px;line-height:1.45;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mseller{font-size:11.5px;color:var(--muted)}

/* item */
.mitem{margin:0}
.mgal-wrap{position:relative;background:#000}
.mgal{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.mgal::-webkit-scrollbar{display:none}
.mslide{flex:none;width:100%;scroll-snap-align:center;max-height:72vh;overflow:hidden}
.mslide .pic{max-height:72vh}
.mround{position:absolute;top:calc(12px + env(safe-area-inset-top));z-index:5;width:42px;height:42px;border-radius:50%;border:0;display:grid;place-items:center;
  background:rgba(14,13,12,.62);backdrop-filter:blur(10px);color:#fff;cursor:pointer}
.mround svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.mback{left:12px}.mshare{right:12px}
.mdots{position:absolute;left:0;right:0;bottom:34px;display:flex;justify-content:center;gap:6px;z-index:4}
.mdots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.45);transition:.2s}
.mdots i.on{width:20px;border-radius:4px;background:#fff}
.msheet{position:relative;margin-top:-22px;z-index:3;background:var(--wall);border-radius:24px 24px 0 0;padding:22px 20px 26px;border-top:1px solid #2c2620}
.msheet::before{content:"";position:absolute;top:8px;left:50%;width:40px;height:4px;margin-left:-20px;border-radius:4px;background:#3a332b}
.msheet h1{margin:6px 0 4px;font-family:var(--khmer);font-size:24px;line-height:1.35;overflow-wrap:anywhere}
.morigin{color:var(--muted);font-size:13px;font-family:var(--khmer)}
.mpricebig{margin:14px 0;font-family:var(--serif);font-size:32px;font-weight:700;color:var(--gold2);display:flex;align-items:baseline;gap:10px}
.mpricebig small{font-family:var(--khmer);font-size:12px;font-weight:600;color:var(--wall);background:var(--gold2);padding:2px 9px;border-radius:999px}
.mseller-row{display:flex;align-items:center;gap:12px;padding:12px;border-radius:16px;background:#1a1714;border:1px solid #2c2620;font-family:var(--khmer)}
.mseller-row small{display:block;color:var(--muted);font-size:12px}
.mav{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--gold2),var(--gold));color:var(--wall);font-weight:800}
.msheet h4{margin:22px 0 6px;font-family:var(--khmer);font-size:15px;color:var(--gold)}
.mstory{white-space:pre-wrap;font-family:var(--khmer);font-size:15px;line-height:1.85;color:#ddd5c8}
.mwarn{margin-top:18px;padding:12px 14px;border-radius:14px;background:#1f1a14;border:1px solid #3a3024;color:#c9b48a;font-size:12.5px;font-family:var(--khmer)}
.mtools{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:10px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:rgba(14,13,12,.92);backdrop-filter:blur(16px);border-top:1px solid #2c2620}
.mact{flex:1;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-family:var(--khmer);font-size:15px}
.mact.tg{background:#2aa1d8;color:#fff}
.mact.ph{background:var(--gold2);color:var(--wall)}
.mact.off{background:#1e1a17;color:var(--muted);font-weight:600}

/* forms / lists on phones */
body.m .panel{margin:18px auto 30px}
body.m .panel h1{font-family:var(--khmer);font-size:26px}
body.m .card{padding:18px;border-radius:20px}
body.m .field input,body.m .field select,body.m .field textarea{font-size:16px;padding:14px;border-radius:14px}
body.m .drop{padding:30px 16px;border-radius:18px;background:#141210}
body.m .previews{grid-template-columns:repeat(3,1fr)}
body.m #sendBtn,body.m #profForm .btn.gold{width:100%;height:54px;font-size:16px}
body.m-item{background:var(--wall)}
body.m .login-box{padding:34px 16px}
body.m .row{border-radius:16px}

/* language switch */
.langbtn{height:34px;min-width:44px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--gold2);font-weight:700;font-size:13px;cursor:pointer;font-family:var(--khmer)}
.langbtn:hover{border-color:var(--gold)}
body.en{font-family:Inter,system-ui,sans-serif}
body.en .nav a,body.en .chip,body.en .btn,body.en .field label,body.en .placard .meta,body.en .tab,body.en .msec,body.en .mbody h3,body.en .msheet h1,body.en .mstory,body.en .mhead h1{font-family:Inter,"Noto Serif Khmer",system-ui,sans-serif}
body.en .mhead h1,body.en .msheet h1{font-family:var(--serif);letter-spacing:.01em}
.geo-credit{font-size:11px;opacity:.6}
.geo-credit a{text-decoration:underline}
bdi.u{unicode-bidi:normal}