:root{--ink: #14213d;--paper: #f4f6fb;--card: #fff;--blue: #6d5dfc;--line: #d5dbe8;--mute: #5b6678;--inv: #14213d;--on-inv: #fff;--r: 18px;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}*{box-sizing:border-box}body{margin:0}h1,h2{line-height:1.15;margin:0}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--blue);outline-offset:2px}.top{display:flex;justify-content:space-between;align-items:center;padding:14px clamp(16px,4vw,48px);background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none}.auth{display:flex;gap:12px;align-items:center}.who{color:var(--mute);font-size:.9rem}main{max-width:1180px;margin:0 auto;padding:0 clamp(16px,4vw,32px) 48px}.hero{padding:44px 0 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infinite}.chip:hover{transform:translateY(-2px) rotate(-1deg)}.theme:hover{transform:translateY(-4px) scale(1.04)}.theme.on i{animation:wiggle .6s}.quota{margin:0;text-align:center;font-size:.85rem;color:var(--mute)}.gate{position:fixed;inset:0;background:#0a0f1fb3;display:grid;place-items:center;padding:16px;z-index:30;animation:fade .25s both}.gate-card{background:var(--card);border-radius:28px;padding:32px;max-width:420px;text-align:center;animation:pop .5s cubic-bezier(.2,1.4,.4,1) both}.gate-card div{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}.tags{margin-top:28px}.tags h2{font-size:1.1rem;margin-bottom:10px}.tag{display:inline-block;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:4px 12px;margin:0 8px 8px 0;font-size:.85rem;color:var(--mute)}@keyframes rise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@keyframes flow{to{background-position:300% 0}}@keyframes 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