:root{--bg:#faf8f5;--fg:#2b2622;--muted:#7a6f66;--accent:#9c5b2e;--line:#e6dfd6}
@media (prefers-color-scheme:dark){:root{--bg:#1c1917;--fg:#ece6df;--muted:#a39a91;--accent:#d99a66;--line:#34302c}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 Georgia,"Times New Roman",serif}
header,main,footer{max-width:680px;margin:0 auto;padding:0 20px}
header{padding-top:40px;display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px}
header a.logo{font-size:22px;font-weight:bold;color:var(--fg);text-decoration:none}
nav a{margin-left:16px;color:var(--muted);text-decoration:none;font-family:system-ui,sans-serif;font-size:15px}
nav a:hover,a{color:var(--accent)}
h1{font-size:30px;line-height:1.25;margin:40px 0 8px}
h2{font-size:22px;margin:36px 0 4px}
.meta{color:var(--muted);font-family:system-ui,sans-serif;font-size:14px}
article{border-bottom:1px solid var(--line);padding-bottom:20px}
footer{color:var(--muted);font-family:system-ui,sans-serif;font-size:13px;padding:40px 20px}