:root{--fg:#1d2228;--muted:#5d6670;--bg:#fbfaf7;--accent:#2f6f5e;--line:#e4e1da}
*{box-sizing:border-box}body{margin:0;font:17px/1.65 Georgia,"Times New Roman",serif;color:var(--fg);background:var(--bg)}
header,main,footer{max-width:720px;margin:0 auto;padding:0 20px}
header{display:flex;justify-content:space-between;align-items:baseline;padding-top:28px;padding-bottom:18px;border-bottom:1px solid var(--line)}
header a.brand{font-weight:bold;font-size:20px;color:var(--fg);text-decoration:none}
nav a{margin-left:18px;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:36px 0 8px}h2{font-size:22px;margin-top:32px}
.meta{color:var(--muted);font-family:system-ui,sans-serif;font-size:14px}
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}
footer{margin-top:60px;padding:24px 20px 40px;border-top:1px solid var(--line);color:var(--muted);font:14px system-ui,sans-serif}
pre{background:#f0eee8;padding:12px 14px;overflow-x:auto;font-size:14px}