:root{
  --fg:#101418;--muted:#5b6472;--bg:#fafaf7;--accent:#0b6efd;
  --code:#0f172a;--codefg:#f1f5f9;--rule:#e3e3dd;--card:#ffffff;
}
@media (prefers-color-scheme: dark){
  :root{--fg:#e6e8eb;--muted:#9aa3b2;--bg:#0e1116;--accent:#5aa1ff;
    --code:#0a0e14;--codefg:#e8eef9;--rule:#1f2630;--card:#141a22;}
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font:18px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--fg);background:var(--bg);-webkit-text-size-adjust:100%}
a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
.wrap{max-width:720px;margin:0 auto;padding:32px 22px 80px}
header.site{display:flex;align-items:baseline;justify-content:space-between;
  border-bottom:1px solid var(--rule);padding-bottom:14px;margin-bottom:28px;flex-wrap:wrap;gap:12px}
header.site .brand{font-weight:600;font-size:1.05rem;text-decoration:none;color:var(--fg)}
header.site nav a{margin-left:14px;font-size:.95rem;color:var(--muted);text-decoration:none}
header.site nav a:hover{color:var(--fg)}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.01em;margin:1.6em 0 .5em}
h1{font-size:2rem;margin-top:0}
h2{font-size:1.4rem;border-bottom:1px solid var(--rule);padding-bottom:.25em}
h3{font-size:1.15rem}
p{margin:0 0 1em}
ul,ol{padding-left:1.4em}
li{margin-bottom:.35em}
blockquote{border-left:3px solid var(--accent);margin:1em 0;padding:.4em 1em;color:var(--muted);background:rgba(0,0,0,.02)}
@media (prefers-color-scheme: dark){blockquote{background:rgba(255,255,255,.03)}}
code{font:14.5px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;background:rgba(0,0,0,.06);padding:1px 5px;border-radius:4px}
@media (prefers-color-scheme: dark){code{background:rgba(255,255,255,.07)}}
pre{background:var(--code);color:var(--codefg);padding:14px 16px;border-radius:8px;overflow-x:auto;font:14px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}
pre code{background:transparent;padding:0;color:inherit}
table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.95rem}
th,td{border:1px solid var(--rule);padding:8px 10px;text-align:left;vertical-align:top}
th{background:rgba(0,0,0,.03)}
@media (prefers-color-scheme: dark){th{background:rgba(255,255,255,.04)}}
hr{border:0;border-top:1px solid var(--rule);margin:2em 0}
.muted{color:var(--muted)}
small{color:var(--muted)}
article header.post-header{margin-bottom:1.5em}
article header.post-header time{color:var(--muted);font-size:.95rem}
article header.post-header .tags{margin-top:6px;font-size:.9rem;color:var(--muted)}
article header.post-header .tags a{color:var(--muted)}
.cta{border:1px solid var(--rule);background:var(--card);border-left:3px solid var(--accent);
  border-radius:8px;padding:18px 20px;margin:2em 0}
.cta h3{margin:0 0 .35em;font-size:1.1rem}
.cta p{margin:0 0 .6em;color:var(--muted)}
.cta a.button{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
  padding:9px 14px;border-radius:6px;font-weight:600;font-size:.95rem}
.cta a.button:hover{filter:brightness(1.05)}
ul.posts{list-style:none;padding:0;margin:0}
ul.posts li{padding:14px 0;border-bottom:1px solid var(--rule)}
ul.posts li:last-child{border-bottom:0}
ul.posts h2{font-size:1.2rem;margin:0 0 .25em;border:0;padding:0}
ul.posts h2 a{color:var(--fg);text-decoration:none}
ul.posts h2 a:hover{color:var(--accent)}
ul.posts time{color:var(--muted);font-size:.9rem}
ul.posts p{margin:.3em 0 0;color:var(--muted)}
footer.site{margin-top:60px;padding-top:18px;border-top:1px solid var(--rule);color:var(--muted);font-size:.9rem}
img{max-width:100%;height:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:var(--bg);padding:6px 10px;border:1px solid var(--rule);border-radius:4px}