:root{--bg: #17130e;--card: #e3d8c0;--card2: #f0e8d5;--line: #3c2c1c;--text: #efe7d6;--ink: #2a2115;--dim: #6d5b44;--gold: #c05810;--blue: #46e35f;--green: #46e35f;--red: #c0392b;--violet: #c05810}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(160deg,#17130e,#2c1a0e 45%,#21150b 70%,#17130e) fixed;color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,PingFang SC,Microsoft YaHei,monospace;-webkit-font-smoothing:antialiased}.page{max-width:980px;margin:0 auto;padding:0 22px 80px}.top-banner{background:var(--card2);color:var(--gold);text-align:center;font-size:12px;font-weight:700;letter-spacing:2px;padding:8px 0;border-bottom:1px solid var(--line);margin:0 -22px}.topbar{display:flex;align-items:center;gap:14px;padding:20px 0;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:18px;letter-spacing:1px}.brand b{color:var(--gold)}.brand .ai{color:var(--violet)}.spacer{flex:1}.btn{background:var(--gold);color:#fff;border:2px solid var(--line);padding:10px 18px;border-radius:0;font-weight:800;cursor:pointer;font-size:15px}.chip{background:#241a10;color:#efe7d6;border:1px solid var(--gold);padding:8px 14px;border-radius:0;font-family:monospace;cursor:pointer;font-size:14px;font-weight:700}.hero{padding:50px 0 28px;text-align:center}.eyebrow{color:var(--violet);font-size:13px;letter-spacing:3px;margin-bottom:14px;font-weight:700}.hero h1{font-size:42px;line-height:1.12;letter-spacing:-1px;margin-bottom:14px}.hero h1 .g{color:var(--gold)}.hero h1 .ai{color:var(--violet)}.hero p.sub{color:var(--dim);max-width:680px;margin:0 auto 26px;line-height:1.7;font-size:15px}.progress{max-width:500px;margin:0 auto}.track{height:12px;background:var(--card);border:1px solid var(--line);border-radius:7px;overflow:hidden}.fill{height:100%;background:linear-gradient(90deg,var(--violet),var(--blue),var(--gold));transition:width .4s}.meta{display:flex;justify-content:space-between;margin-top:10px;font-size:13px;color:var(--dim)}.meta b{color:var(--text)}.notice{background:#a78bfa14;border:1px solid rgba(167,139,250,.3);color:var(--violet);border-radius:10px;padding:12px 16px;font-size:13px;margin-bottom:20px;line-height:1.6}.section{background:var(--card);border:2px solid var(--line);border-radius:0;padding:26px;margin-bottom:18px;color:var(--ink)}.section h2{font-size:20px;margin-bottom:6px;color:var(--ink)}.section .hint{color:var(--dim);font-size:14px;margin-bottom:18px;line-height:1.7}.mine-btn{background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff;border:none;border-radius:12px;padding:15px 30px;font-size:16px;font-weight:800;cursor:pointer}.mine-btn:disabled{cursor:not-allowed;opacity:.6}.q-card{background:var(--card2);border:1px solid var(--violet);border-radius:14px;padding:20px}.q-label{color:var(--violet);font-size:12px;font-weight:700;letter-spacing:1px;margin-bottom:10px}.q-text{font-size:19px;font-weight:700;line-height:1.5;margin-bottom:8px}.q-attempts{color:var(--dim);font-size:13px}.q-attempts b{color:var(--gold)}.q-form{display:flex;gap:10px;margin-top:16px}.q-form input{flex:1;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 15px;color:var(--text);font-size:15px;outline:none}.q-form input:focus{border-color:var(--violet)}.q-form button{background:var(--violet);color:#fff;border:none;border-radius:10px;padding:0 20px;font-size:15px;font-weight:700;cursor:pointer}.q-form button:disabled{opacity:.6}.msg{margin-top:12px;font-size:14px;color:var(--dim);line-height:1.6}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.pulse{animation:pulse 1.1s infinite}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:18px}.stat{background:var(--card);border:2px solid var(--line);border-radius:0;padding:18px;color:var(--ink)}.stat .k{color:var(--dim);font-size:13px;margin-bottom:8px}.stat .v{font-size:19px;font-weight:800;color:var(--ink)}.stat .v.g{color:var(--green)}.stat .v.gold{color:var(--gold)}.miner-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:14px}.miner-card{background:var(--card2);border:2px solid var(--line);border-radius:0;overflow:hidden;color:var(--ink)}.miner-card .img{aspect-ratio:1;background:var(--card);display:flex;align-items:center;justify-content:center;overflow:hidden}.miner-card .img img{width:100%;height:100%;object-fit:cover;display:block}.miner-card .ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:800;color:#ffffffd9}.miner-card .body{padding:12px}.miner-card .nm{font-weight:700;font-size:15px;margin-bottom:3px}.miner-card .rar{margin-bottom:7px}.badge{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px;border:1px solid}.miner-card .pend{font-size:12px;color:var(--dim);line-height:1.6}.miner-card .pend b{color:var(--green)}.miner-card .pend b.gold{color:var(--gold)}.claim-btn{display:block;width:100%;margin-top:10px;background:#4ade801f;color:var(--green);border:1px solid rgba(74,222,128,.35);border-radius:8px;padding:7px;font-size:13px;cursor:pointer}.claim-btn:hover{background:#4ade8033}.claim-btn:disabled{opacity:.5;cursor:not-allowed}.unbox-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d6;display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}.unbox{background:var(--card);border:2px solid var(--line);border-radius:0;width:100%;max-width:360px;padding:42px 30px;text-align:center;color:var(--ink)}.reveal-stage{animation:revealPop .5s ease-out}@keyframes revealPop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.08)}to{transform:scale(1);opacity:1}}.reveal-img{width:160px;height:160px;margin:0 auto 16px;border-radius:16px;overflow:hidden;border:2px solid var(--line)}.reveal-img img{width:100%;height:100%;object-fit:cover;display:block}.reveal-img .ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:50px}.reveal-rarity{display:inline-block;font-size:15px;font-weight:800;padding:4px 14px;border-radius:8px;margin-bottom:8px;border:1px solid}.reveal-name{font-size:22px;font-weight:800;margin-bottom:6px}.reveal-win{color:var(--gold);font-size:14px;margin-bottom:16px}.reveal-close{background:var(--gold);color:#efe7d6;border:2px solid var(--line);border-radius:0;padding:12px 26px;font-size:15px;font-weight:800;cursor:pointer}.foot{margin-top:30px;border-top:1px solid var(--line);padding-top:18px;font-size:12.5px;color:var(--dim)}.foot code{color:var(--blue);word-break:break-all}.dim{color:var(--dim)}.mono{font-family:SF Mono,ui-monospace,Consolas,monospace}.palette{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 16px;justify-content:center}.swatch{width:34px;height:34px;border-radius:8px;border:2px solid transparent;cursor:pointer;padding:0;transition:transform .1s}.swatch:hover{transform:scale(1.1)}.swatch.sel{border-color:#fff;box-shadow:0 0 12px #ffffff80}.map-canvas{width:100%;max-width:912px;display:block;border:3px solid var(--line);border-radius:12px;image-rendering:pixelated;cursor:pointer;background:#0f1a12}.editor{max-width:340px}.editor-canvas{width:256px;height:256px;border:2px solid var(--line);border-radius:8px;image-rendering:pixelated;cursor:crosshair;margin-bottom:12px}.editor-actions{display:flex;gap:8px;justify-content:center;margin-bottom:12px}.editor-unique-hint{color:var(--gold);font-size:12px;margin-bottom:10px}.mine-mode{display:flex;align-items:center;gap:8px;margin:0 0 14px;flex-wrap:wrap}.mode-btn{background:#241a10;border:1px solid var(--line);color:var(--text);border-radius:0;padding:8px 16px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit}.mode-btn:hover{border-color:var(--gold)}.mode-btn.sel{border-color:var(--gold);color:var(--gold);background:#2d1c0e}.mine-progress{color:var(--gold);font-size:14px;font-weight:700}.map{display:grid;gap:0;margin-bottom:14px;border:3px solid var(--line);border-radius:12px;overflow:hidden}.tile{aspect-ratio:1;border-radius:0;cursor:pointer;background:#0f1a12;border:1px solid rgba(0,0,0,.22);transition:transform .06s,box-shadow .12s}.tile:hover{transform:scale(1.18);box-shadow:0 0 8px #39ff1499;z-index:2;position:relative}.tile.mined{cursor:default}.tile.mined:hover{transform:none;box-shadow:none}.tile.sel{outline:2px solid var(--gold)}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--dim)}.legend span{display:inline-flex;align-items:center;gap:5px}.legend i{width:12px;height:12px;border-radius:3px;display:inline-block}.legend i.empty-tile{background:#1a1f2c;border:1px solid #242a37}.palette{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}.palette .dim{font-size:13px;color:var(--dim);margin-right:4px}.swatch{width:28px;height:28px;border-radius:6px;cursor:pointer;border:2px solid transparent;transition:transform .08s}.swatch:hover{transform:scale(1.15)}.swatch.sel{border-color:#fff;box-shadow:0 0 0 2px #fff inset,0 0 10px #ffffff80}.tabs{display:flex;gap:8px;margin:22px 0;background:var(--card);border:1px solid var(--line);border-radius:0;padding:6px}.tab{flex:1;background:transparent;border:none;color:var(--dim);padding:12px;font-size:15px;font-weight:700;border-radius:0;cursor:pointer;transition:.15s}.tab:hover{color:var(--text)}.tab.active{background:linear-gradient(135deg,var(--violet),var(--blue));color:#fff}.stat.big{grid-column:1/-1;text-align:center;background:linear-gradient(135deg,#ffb0201f,#a78bfa1a);border-color:#ffb02059}.stat.big .v{font-size:30px}.claim-all{display:block;width:100%;background:var(--gold);color:#efe7d6;border:2px solid var(--line);border-radius:0;padding:15px;font-size:16px;font-weight:800;cursor:pointer;margin-bottom:16px}.claim-all:disabled{opacity:.4;cursor:default}.gold{color:var(--gold)}