*{box-sizing:border-box}
:root{--g:#0f766e;--g2:#14b8a6;--bg:#f4f6f8;--card:#fff;--t:#1f2933;--m:#6b7280;--r:14px;--gold:#f59e0b}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;background:var(--bg);color:var(--t);padding-bottom:78px}
a{color:inherit;text-decoration:none}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:linear-gradient(135deg,var(--g),var(--g2));color:#fff;box-shadow:0 2px 8px #0002}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:19px}
.logo img{width:32px;height:32px;border-radius:9px;background:#fff}
#langSel{background:#ffffff26;color:#fff;border:1px solid #fff6;border-radius:9px;padding:6px 8px;font-size:14px}
#langSel option{color:#000}
main{max-width:980px;margin:0 auto;padding:14px}
.hero{background:var(--card);border-radius:var(--r);padding:16px;margin-bottom:12px;box-shadow:0 1px 4px #0001}
.hero h1{font-size:18px;margin:0 0 10px;color:var(--g)}
.searchbar{display:flex;gap:8px}
input,select,textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid #d1d5db;border-radius:11px;background:#fff;color:var(--t)}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--g2);border-color:transparent}
button,.btn{font:inherit;border:0;border-radius:11px;padding:11px 16px;background:var(--g);color:#fff;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}
button.ghost,.btn.ghost{background:#e6f4f1;color:var(--g)}
button.danger{background:#fee2e2;color:#b91c1c}
button.gold{background:var(--gold);color:#1f1300}
button:disabled{opacity:.6}
.full{width:100%}
.chips{display:flex;gap:8px;overflow-x:auto;padding:10px 0 4px;scrollbar-width:none}
.chip{white-space:nowrap;padding:8px 13px;border-radius:99px;background:#fff;border:1px solid #d1d5db;font-size:14px;cursor:pointer}
.chip.on{background:var(--g);color:#fff;border-color:var(--g)}
.row{display:flex;gap:8px;align-items:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-top:10px}
.card{background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 4px #0001;display:flex;flex-direction:column}
.card .ph{aspect-ratio:4/3;background:#e5e7eb center/cover no-repeat;display:flex;align-items:center;justify-content:center;font-size:40px;position:relative}
.card .bd{padding:9px 10px 11px}
.card h3{font-size:15px;margin:0 0 5px;line-height:1.3;max-height:2.6em;overflow:hidden}
.price{color:var(--g);font-weight:800}
.muted{color:var(--m);font-size:13px}
.tag{position:absolute;top:8px;inset-inline-start:8px;font-size:12px;padding:3px 8px;border-radius:99px;background:#0f766ed9;color:#fff}
.tag.req{background:#7c3aedd9}
.box{background:var(--card);border-radius:var(--r);padding:16px;box-shadow:0 1px 4px #0001;margin-bottom:12px}
.box h2{margin:0 0 12px;font-size:18px}
.form label{display:block;font-size:14px;font-weight:600;margin:12px 0 5px}
.gallery{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;border-radius:var(--r)}
.gallery img{width:100%;max-height:420px;object-fit:contain;background:#111;scroll-snap-align:center;flex:0 0 100%;border-radius:var(--r)}
.desc{white-space:pre-wrap;line-height:1.6}
.lock{background:#fff7e6;border:1px dashed var(--gold);border-radius:12px;padding:12px;margin:10px 0}
.contact{background:#e6f4f1;border-radius:12px;padding:12px;margin:10px 0;font-weight:700;word-break:break-all}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.thumbs div{width:80px;height:80px;border-radius:10px;background:#ddd center/cover;position:relative}
.thumbs b{position:absolute;top:-6px;inset-inline-end:-6px;background:#b91c1c;color:#fff;border-radius:99px;width:22px;height:22px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px}
.addr{font-family:ui-monospace,monospace;background:#f3f4f6;padding:10px;border-radius:10px;word-break:break-all;font-size:14px}
.amount{font-size:30px;font-weight:900;color:var(--g);text-align:center;margin:8px 0}
.list>div{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid #eee}
.list>div:last-child{border:0}
.badge{background:#b91c1c;color:#fff;border-radius:99px;padding:1px 7px;font-size:12px}
.chat{display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow-y:auto;padding:4px}
.msg{max-width:80%;padding:9px 12px;border-radius:14px;background:#fff;box-shadow:0 1px 2px #0001;white-space:pre-wrap;word-break:break-word}
.msg.mine{align-self:flex-end;background:#d1fae5}
.msg small{display:block;color:var(--m);font-size:11px;margin-top:3px}
.tabs{display:flex;gap:6px;margin-bottom:12px}
.tabs button{flex:1}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.stats div{background:#e6f4f1;border-radius:12px;padding:10px;text-align:center}
.stats b{display:block;font-size:22px;color:var(--g)}
.bottom{position:fixed;bottom:0;left:0;right:0;z-index:6;display:flex;background:#fff;border-top:1px solid #e5e7eb;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.bottom a{flex:1;display:flex;flex-direction:column;align-items:center;font-size:12px;color:var(--m);gap:2px}
.bottom a span{font-size:21px;position:relative}
.bottom a.on{color:var(--g);font-weight:700}
.bottom .plus span{background:var(--g);color:#fff;border-radius:12px;width:40px;height:30px;display:flex;align-items:center;justify-content:center}
#unread{position:absolute;top:-4px;inset-inline-end:-10px;background:#b91c1c;color:#fff;font-size:11px;font-style:normal;border-radius:99px;padding:0 5px}
#toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:#111827;color:#fff;padding:10px 16px;border-radius:12px;opacity:0;transition:.25s;pointer-events:none;z-index:9;max-width:90vw;text-align:center}
#toast.on{opacity:1}
.center{text-align:center}
.sp{height:10px}
.small{font-size:13px}
[hidden]{display:none!important}
.logo span{white-space:nowrap}
#langSel{width:auto;max-width:130px}

.nxad{display:flex;gap:10px;align-items:center;background:linear-gradient(90deg,#0b1020,#1b2450);color:#fff;border-radius:var(--r);padding:8px;margin:0 0 12px;text-decoration:none;position:relative}
.nxad img{width:112px;height:59px;object-fit:cover;border-radius:8px;flex:none}
.nxad b{display:block;font-size:15px;color:#f5c542}.nxad p{margin:2px 0 0;font-size:12.5px;line-height:1.35;color:#dbe2ff}
.nxad .tag{position:absolute;top:4px;inset-inline-end:8px;font-size:10px;color:#aab}