:root{--bg: #0d1117;--panel: #161b22;--line: #30363d;--fg: #e6edf3;--muted: #8b949e;--accent: #ff9900}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 ui-sans-serif,-apple-system,Segoe UI,Roboto,sans-serif}.wrap{max-width:46rem;margin:0 auto;padding:4rem 1.5rem}.badge{display:inline-block;padding:.25rem .7rem;border-radius:999px;background:#ff99001f;color:var(--accent);border:1px solid rgba(255,153,0,.35);font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}h1{font-size:clamp(1.9rem,5vw,2.7rem);line-height:1.15;margin:1rem 0 .5rem}h2{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .9rem}.lede{color:var(--muted);max-width:34rem}.btn{margin-top:1.5rem;padding:.7rem 1.3rem;border-radius:8px;background:var(--accent);color:#1a1a1a;border:0;font:inherit;font-weight:600;cursor:pointer}.btn:hover{filter:brightness(1.08)}.hint{color:var(--muted);font-size:.88rem}.facts{margin-top:3rem;padding:1.25rem 1.5rem;background:var(--panel);border:1px solid var(--line);border-radius:12px}dl{margin:0}dl>div{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--line)}dl>div:last-child{border-bottom:0}dt{color:var(--muted)}dd{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9rem}.doc{margin-top:1.5rem}.doc a{color:var(--accent);text-underline-offset:3px}.doc a:hover{color:#ffb340}