:root{--bg:#121317;--ink:#f2f0ea;--muted:#a3a4ad;--accent:#ffd23f;--signal:#ff5a1f}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){--bg:#faf9f6;--ink:#17181c;--muted:#5d5e66;--accent:#b8860b;--signal:#d9480f}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main{max-width:760px;margin:0 auto;padding:40px 16px 64px}h1{font-size:34px;line-height:1.15;margin:0 0 8px}h2{font-size:21px;margin:32px 0 8px}
a{color:var(--signal)}.k{color:var(--accent);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:14px}
nav{display:flex;gap:18px;flex-wrap:wrap;margin:28px 0 0;font-size:15px}.m{color:var(--muted);font-size:15px}