:root{--bg:#fbfaf7;--fg:#22211f;--muted:#6d6a64;--accent:#2f6f5e;--line:#e6e2da}
@media (prefers-color-scheme:dark){:root{--bg:#161615;--fg:#e9e6df;--muted:#a19d95;--accent:#7fc3ae;--line:#2c2b29}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 Georgia,"Iowan Old Style",serif}
.wrap{max-width:680px;margin:0 auto;padding:40px 20px 80px}
header{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:34px}
header a.brand{font:600 19px/1 system-ui,sans-serif;color:var(--fg);text-decoration:none}
nav a{font:15px system-ui,sans-serif;color:var(--muted);margin-left:18px;text-decoration:none}nav a:hover{color:var(--accent)}
a{color:var(--accent)}h1{font-size:30px;line-height:1.25;margin:0 0 6px}h2{font-size:21px;margin:34px 0 8px}
.date{font:14px system-ui,sans-serif;color:var(--muted)}ul.posts{list-style:none;padding:0}ul.posts li{padding:14px 0;border-bottom:1px solid var(--line)}
ul.posts a{font-size:19px;text-decoration:none}pre{background:var(--line);padding:12px 14px;border-radius:6px;overflow-x:auto;font-size:14px}
footer{margin-top:60px;font:14px system-ui,sans-serif;color:var(--muted)}