:root{--bg:#0b0b0e;--surface:#15151a;--surface-2:#1d1d24;--line:#2b2b34;--fg:#f5f3f0;--muted:#a09ea8;--soft:#d6d3dc;--red:#e3202d;--red-deep:#8f0f18;--gold:#f4c247;--space:#8a6cff;--green:#5fc7a0;--display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;--body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}body{background:var(--bg);color:var(--fg);font-family:var(--body);-webkit-font-smoothing:antialiased;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);margin:0;font-size:16px;line-height:1.55}a{color:inherit}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}.wrap{max-width:1180px;margin:0 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env(safe-area-inset-bottom,0px));position:fixed;inset:0;overflow-y:auto}.onb-in{gap:14px;max-width:480px;margin:0 auto;display:grid}.onb h2{margin:8px 0 0;font-size:34px;line-height:1.05}.onb h3{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:14px;font-family:var(--body);margin:8px 0 -4px;font-style:normal;font-weight:700}.onb p{color:var(--soft);margin:0;line-height:1.5}.onb-dots{gap:6px;display:flex}.onb-dots i{background:#2c2b33;border-radius:2px;flex:1;height:4px}.onb-dots i.on{background:var(--red)}.onb-chips,.onb-levels{flex-wrap:wrap;gap:8px;display:flex}.onb-levels{flex-direction:column}.onb-chips button,.onb-levels button{background:var(--surface);border:1.5px solid var(--line);color:var(--fg);font:inherit;cursor:pointer;text-align:left;border-radius:10px;padding:12px 16px;font-weight:700}.onb-chips button[aria-pressed=true],.onb-levels 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