:root{--ink:#2e3a22;--soft:#3e5a28;--card:#d3e7b1;--bg:#f4f1e6;--btn:#5c7a3e;--border:#a8b896}
@media (prefers-color-scheme:dark){:root{--ink:#e8efdc;--soft:#bad693;--card:#2c3a20;--bg:#1b2314;--btn:#92af6c;--border:#4a5a3a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
main{max-width:680px;margin:0 auto;padding:40px 20px 64px}
header{display:flex;align-items:center;gap:16px;margin-bottom:24px}
header img{width:72px;height:72px}
h1{font:700 26px/1.2 "Pixelify Sans",ui-monospace,monospace;margin:0;color:var(--ink)}
h2{font:600 19px/1.3 "Pixelify Sans",ui-monospace,monospace;margin:32px 0 8px;color:var(--soft)}
p,li{margin:8px 0}
.card{background:var(--card);border-radius:12px;padding:16px 20px;margin:16px 0}
a{color:var(--btn)}
nav{margin:0 0 8px;font-size:15px}
footer{margin-top:40px;font-size:14px;opacity:.75}