:root{--bg:#0a0c10;--bg2:#12151c;--card:rgba(255,255,255,.04);--line:rgba(212,175,55,.16);--gold:#d4af37;--gold2:#f0d98c;--txt:#e8e6df;--muted:#8b949e;--danger:#f85149;--ok:#3fb950;--radius:14px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{font-size:16px}body{background:var(--bg);color:var(--txt);font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;min-height:100vh;overflow-x:hidden}body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(60% 50% at 20% 0%,rgba(212,175,55,.10),transparent 60%),radial-gradient(50% 40% at 90% 20%,rgba(212,175,55,.07),transparent 60%),radial-gradient(70% 60% at 50% 100%,rgba(30,40,60,.5),transparent 70%),linear-gradient(180deg,#0a0c10,#0d1017 50%,#0a0c10);animation:bgFloat 18s ease-in-out infinite alternate}@keyframes bgFloat{0%{transform:translateY(0) scale(1)}100%{transform:translateY(-24px) scale(1.05)}}#stars{position:fixed;inset:0;z-index:-1;pointer-events:none}#stars i{position:absolute;width:2px;height:2px;border-radius:50%;background:var(--gold);opacity:.35;animation:tw 3s ease-in-out infinite}@keyframes tw{0%,100%{opacity:.12}50%{opacity:.5}}.wrap{max-width:720px;margin:0 auto;padding:16px 16px 96px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;backdrop-filter:blur(12px);margin-bottom:14px}.h-title{font-size:1.05rem;font-weight:700;color:var(--gold2);letter-spacing:.05em}.gold{color:var(--gold)}.muted{color:var(--muted);font-size:.8rem}.flex{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.mt{margin-top:12px}.mb{margin-bottom:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 22px;border:0;border-radius:24px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .2s}.btn:active{transform:scale(.96)}.btn-gold{background:linear-gradient(135deg,#b8912c,#d4af37 45%,#f0d98c);color:#1a1505;box-shadow:0 6px 18px rgba(212,175,55,.25)}.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--gold2)}.btn-danger{background:rgba(248,81,73,.12);color:var(--danger);border:1px solid rgba(248,81,73,.35)}.btn-block{display:flex;width:100%}.btn[disabled]{opacity:.45;pointer-events:none}.field{margin-bottom:14px}.field label{display:block;font-size:.78rem;color:var(--muted);margin-bottom:6px}.input,select.input,textarea.input{width:100%;padding:12px 14px;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:10px;color:var(--txt);font-size:.95rem;font-family:inherit}.input:focus{outline:none;border-color:var(--gold)}textarea.input{resize:vertical;min-height:80px}.tbl{width:100%;border-collapse:collapse;font-size:.82rem}.tbl th{color:var(--muted);font-weight:500;text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);white-space:nowrap}.tbl td{padding:10px 8px;border-bottom:1px solid rgba(255,255,255,.05);vertical-align:middle}.tbl tr:last-child td{border-bottom:0}.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.72rem;border:1px solid var(--line);color:var(--gold2)}.tag.ok{color:var(--ok);border-color:rgba(63,185,80,.4)}.tag.bad{color:var(--danger);border-color:rgba(248,81,73,.4)}.tag.dim{color:var(--muted)}.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:rgba(10,12,16,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.topbar .logo{font-size:1.05rem;font-weight:700;color:var(--gold2);letter-spacing:.08em}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:50;display:flex;background:rgba(13,15,20,.92);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:8px 0 calc(8px + env(safe-area-inset-bottom))}.tabbar a{flex:1;text-align:center;color:var(--muted);text-decoration:none;font-size:.72rem}.tabbar a.on{color:var(--gold)}.tabbar a b{display:block;font-size:1.15rem;margin-bottom:2px}.goods-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.goods{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s}.goods:active{transform:scale(.97)}.goods img{width:100%;aspect-ratio:1;object-fit:cover;background:#1a1d24;display:block}.goods .g-body{padding:10px 12px}.goods .g-title{font-size:.85rem;line-height:1.35;height:2.3em;overflow:hidden}.goods .g-price{color:var(--gold);font-weight:700;margin-top:6px}.goods .g-store{font-size:.7rem;color:var(--muted);margin-top:2px}.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 10px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:0 0 auto;padding:7px 16px;border-radius:20px;border:1px solid var(--line);color:var(--muted);font-size:.8rem;cursor:pointer;background:var(--card);white-space:nowrap}.chip.on{color:#1a1505;background:linear-gradient(135deg,#b8912c,#f0d98c);border-color:transparent;font-weight:600}.mask{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:90;display:none;align-items:flex-end;backdrop-filter:blur(4px)}.mask.show{display:flex}.sheet{width:100%;max-width:720px;margin:0 auto;background:#12151c;border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;padding:20px;max-height:82vh;overflow-y:auto;animation:up .25s ease}@keyframes up{from{transform:translateY(30%);opacity:0}to{transform:none;opacity:1}}#toast{position:fixed;top:20%;left:50%;transform:translateX(-50%);z-index:99;background:rgba(20,23,30,.95);border:1px solid var(--line);color:var(--txt);padding:10px 20px;border-radius:24px;font-size:.85rem;display:none}.amount-xl{font-size:2.4rem;font-weight:800;background:linear-gradient(135deg,#f0d98c,#d4af37);-webkit-background-clip:text;background-clip:text;color:transparent}.admin{display:flex;min-height:100vh}.side{width:200px;flex:0 0 auto;border-right:1px solid var(--line);background:rgba(13,15,20,.9);padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto}.side .logo{color:var(--gold2);font-weight:700;padding:8px 10px 18px;letter-spacing:.08em}.side a{display:block;padding:10px 12px;border-radius:10px;color:var(--muted);text-decoration:none;font-size:.88rem;margin-bottom:2px}.side a.on,.side a:hover{color:var(--gold2);background:rgba(212,175,55,.08)}.main{flex:1;padding:20px;min-width:0}@media(max-width:768px){.side{position:fixed;left:0;top:0;bottom:0;z-index:80;transform:translateX(-100%);transition:transform .2s}.side.open{transform:none}.main{padding:14px 14px 80px}}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.stat b{display:block;font-size:1.4rem;color:var(--gold2);margin-top:6px}