:root{--bg:#f0e8a8;--card:#fffdf2;--text:#3b2a14;--muted:#6b5a3a;--accent:#e8820c;--green:#7cb82f}
@media (prefers-color-scheme:dark){:root{--bg:#1f2616;--card:#2b331f;--text:#f3ecd2;--muted:#c9c0a0;--accent:#ffa53a;--green:#9bd14c}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:24px 16px 48px}
header{display:flex;align-items:center;gap:14px;margin-bottom:8px}
header img{width:64px;height:64px;border-radius:14px}
header h1{margin:0;font-size:1.6rem}
nav{margin:8px 0 24px;display:flex;gap:16px;flex-wrap:wrap}
a{color:var(--accent)}
.card{background:var(--card);border-radius:16px;padding:20px 22px;margin-bottom:20px;box-shadow:0 2px 0 rgba(0,0,0,.08)}
h2{margin-top:0;color:var(--green)}
h3{margin-bottom:4px}
.muted{color:var(--muted);font-size:.9rem}
footer{text-align:center;color:var(--muted);font-size:.85rem;margin-top:32px}