:root{--bg:#fbfbf9;--fg:#1d1f21;--muted:#6b7077;--line:#e4e4df;--accent:#2b5fb4;--code:#f1f1ec}
@media (prefers-color-scheme:dark){:root{--bg:#16181b;--fg:#e6e7e8;--muted:#8d949c;--line:#2a2d31;--accent:#8ab4f8;--code:#1f2227}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:42rem;margin:0 auto;padding:0 1.25rem}
header.site{padding:2rem 0 1.25rem;border-bottom:1px solid var(--line);margin-bottom:2rem}
header.site .wrap{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:.5rem 1.5rem}
.brand{font-weight:700;font-size:1.15rem;color:var(--fg)}
nav a{margin-left:1.2rem;color:var(--muted);font-size:.95rem}
nav a:hover,nav a[aria-current]{color:var(--fg);text-decoration:none}
h1{font-size:1.9rem;line-height:1.25;margin:0 0 .4rem}
h2{font-size:1.25rem;margin:2rem 0 .5rem}
.lead{color:var(--muted);margin:.2rem 0 2rem}
.meta{color:var(--muted);font-size:.9rem;margin-bottom:1.6rem}
ul.posts{list-style:none;padding:0;margin:0}
ul.posts li{padding:1.1rem 0;border-top:1px solid var(--line)}
ul.posts li:first-child{border-top:0}
ul.posts h2{margin:0 0 .15rem;font-size:1.2rem}
ul.posts p{margin:.3rem 0 0;color:var(--muted);font-size:.97rem}
ul.posts time{color:var(--muted);font-size:.85rem}
code{font:.88em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--code);padding:.1em .35em;border-radius:4px}
pre{background:var(--code);padding:1rem;border-radius:6px;overflow-x:auto;line-height:1.5}
pre code{background:none;padding:0}
article ul,article ol{padding-left:1.4rem}
footer.site{margin-top:4rem;padding:1.5rem 0 3rem;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}
footer.site .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
footer.site a{color:var(--muted)}
.back{display:inline-block;margin-top:2rem;font-size:.95rem}