:root{--bg:#0a0810;--surface:#15121d;--surface-2:#1e1a28;--border:#2b2436;--border-strong:#423854;--text:#cbc3d6;--text-strong:#fdf7ea;--muted:#8d84a0;--accent:#ffb340;--danger:#ff6b6b;--radius:8px;--content:1180px;--plat-nes:#ff4d5e;--plat-gba:#8b7cff;--plat-arcade:#ffb340;--plat-mine:#45d6c8;--font-display:"ZCOOL QingKe HuangYou", "Chakra Petch", "PingFang SC", "Microsoft YaHei", sans-serif;--font-ui:"Chakra Petch", ui-monospace, SFMono-Regular, Consolas, monospace;--font-body:"PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;font:15px/1.65 var(--font-body);color:var(--text);background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;-webkit-font-smoothing:antialiased}[data-platform=nes]{--plat:var(--plat-nes)}[data-platform=gba]{--plat:var(--plat-gba)}[data-platform=arcade]{--plat:var(--plat-arcade)}#shelf-mine{--plat:var(--plat-mine)}*{box-sizing:border-box}body{background-color:var(--bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23g)' opacity='0.2'/%3E%3C/svg%3E"), radial-gradient(58rem 30rem at 50% -14rem, #ffb34024, transparent 72%), radial-gradient(40rem 24rem at 92% 4%, #ff4d6d1a, transparent 68%), linear-gradient(180deg, #0e0b16, var(--bg) 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.brand-mark{transform:rotate(-90deg)scale(1.08)}.brand-text{display:grid}.brand-text strong{font-family:var(--font-display);letter-spacing:.08em;color:var(--text-strong);font-size:19px;font-weight:400;line-height:1}.brand-text small{font-family:var(--font-ui);letter-spacing:.32em;text-transform:uppercase;color:var(--muted);margin-top:4px;font-size:9px;line-height:1}.searchbox{align-items:center;display:flex;position:relative}.searchbox-icon{width:15px;height:15px;color:var(--muted);pointer-events:none;position:absolute;left:12px}.search{border:1px solid var(--border);width:100%;color:var(--text-strong);font-family:var(--font-ui);letter-spacing:.02em;background:#ffffff08;border-radius:6px;outline:none;padding:10px 14px 10px 35px;font-size:13.5px;transition:border-color .18s,background .18s,box-shadow .18s}.search::placeholder{color:var(--muted);letter-spacing:.08em;opacity:.85}.search:focus{border-color:var(--accent);background:#ffb3400f;box-shadow:0 0 0 3px 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h2{font-family:var(--font-display);letter-spacing:.08em;font-size:22px;font-weight:400;line-height:1.1}.shelf-meta{font-family:var(--font-ui);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:11.5px}.shelf-rule{background:linear-gradient(90deg, var(--plat,var(--accent)), transparent);opacity:.45;flex:1;height:1px}.shelf-count{font-family:var(--font-ui);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);flex:none;font-size:11.5px}.shelf-count b{color:var(--plat,var(--accent));font-size:15px}.grid{grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg, var(--surface-2), var(--surface));content-visibility:auto;contain-intrinsic-size:auto 272px;flex-direction:column;transition:transform .18s cubic-bezier(.2,.8,.3,1),border-color .18s,box-shadow 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