:root{--bg:#fbfbf9;--fg:#1d2125;--muted:#5e6670;--line:#e2e4e6;--accent:#1f5fbf;--code:#f2f3f1}
@media (prefers-color-scheme:dark){:root{--bg:#121417;--fg:#e4e7ea;--muted:#9aa3ad;--line:#2a2f35;--accent:#7aa8f0;--code:#1b1f24}}
*{box-sizing:border-box}
body{margin:0 auto;max-width:44rem;padding:0 16px 64px;background:var(--bg);color:var(--fg);font:17px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--accent)}
.top{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:28px}
.brand{font-weight:700;text-decoration:none;color:var(--fg)}
nav a{margin-left:16px;text-decoration:none}
h1{font-size:1.9rem;line-height:1.25;margin:.2em 0 .3em}
h2{font-size:1.3rem;margin-top:2em}
.meta{color:var(--muted);font-size:.9rem;margin-top:0}
.posts{list-style:none;padding:0}
.posts li{padding:14px 0;border-bottom:1px solid var(--line)}
.posts span{color:var(--muted);font-size:.85rem;margin-left:10px}
.posts p{margin:4px 0 0;color:var(--muted)}
pre{background:var(--code);padding:14px;overflow-x:auto;border-radius:6px;font-size:.85rem;line-height:1.5}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}
table{border-collapse:collapse;width:100%;font-size:.92rem;display:block;overflow-x:auto}
th,td{border:1px solid var(--line);padding:6px 9px;text-align:left;vertical-align:top}
blockquote{margin:1em 0;padding:.2em 1em;border-left:3px solid var(--accent);color:var(--muted)}
footer{margin-top:48px;color:var(--muted);font-size:.85rem}
img{max-width:100%;height:auto;display:block;margin:1.4em auto;border-radius:10px}