:root{
  --bg:#fbfaf8; --fg:#1c1b19; --muted:#6b6862; --line:#e3e0da;
  --accent:#a8431f; --accent-soft:#f6ece7; --code-bg:#f2efe9;
  --max:44rem;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#16161a; --fg:#e9e7e3; --muted:#a09c95; --line:#2c2c31;
    --accent:#e5896a; --accent-soft:#262024; --code-bg:#212126;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;background:var(--accent);color:#fff;padding:.5rem .75rem;border-radius:4px;z-index:9}

/* header */
.site-header{
  display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;align-items:center;justify-content:space-between;
  max-width:var(--max);margin:0 auto;padding:1.25rem 1.25rem 1rem;border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:.55rem;font-weight:650;letter-spacing:-.01em;
  color:var(--fg);text-decoration:none;font-size:1.06rem}
.brand .logo{color:var(--accent);flex:none}
.site-nav{display:flex;flex-wrap:wrap;gap:.35rem 1.1rem;font-size:.94rem}
.site-nav a{color:var(--muted);text-decoration:none;padding:.15rem 0;border-bottom:2px solid transparent}
.site-nav a:hover{color:var(--fg)}
.site-nav a.active{color:var(--fg);border-bottom-color:var(--accent)}

/* main */
main{max-width:var(--max);margin:0 auto;padding:1.75rem 1.25rem 3rem}
h1{font-size:1.85rem;line-height:1.25;letter-spacing:-.02em;margin:0 0 .5rem}
h2{font-size:1.28rem;line-height:1.3;margin:2.25rem 0 .6rem;letter-spacing:-.01em}
h3{font-size:1.06rem;margin:1.5rem 0 .4rem}
p,li{margin:.7rem 0}
a{color:var(--accent)}
a:hover{text-decoration-thickness:2px}
hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
blockquote{margin:1.2rem 0;padding:.1rem 0 .1rem 1rem;border-left:3px solid var(--line);color:var(--muted)}
code{background:var(--code-bg);padding:.12em .35em;border-radius:3px;font-size:.9em;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
pre{background:var(--code-bg);padding:1rem;border-radius:6px;overflow-x:auto;border:1px solid var(--line)}
pre code{background:none;padding:0}
ul,ol{padding-left:1.35rem}

/* tables */
table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.94rem;display:block;overflow-x:auto}
th,td{border:1px solid var(--line);padding:.5rem .65rem;text-align:left;vertical-align:top}
th{background:var(--accent-soft);font-weight:620;white-space:nowrap}

/* hero + listings */
.hero{margin-bottom:2rem}
.hero .lede{font-size:1.08rem;color:var(--muted);margin:.6rem 0 .9rem}
.disclosure{font-size:.88rem;color:var(--muted);background:var(--accent-soft);
  border:1px solid var(--line);border-radius:6px;padding:.6rem .8rem;margin:1rem 0}
ul.links{list-style:none;padding:0}
ul.links>li{padding:.55rem 0;border-bottom:1px solid var(--line)}
ul.links>li>a{font-weight:560;text-decoration:none}
ul.links>li>p{margin:.2rem 0 0;color:var(--muted);font-size:.92rem}
ul.cards{list-style:none;padding:0;display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}
ul.cards>li{border:1px solid var(--line);border-radius:8px;padding:.9rem 1rem}
ul.cards h3{margin:0 0 .3rem;font-size:1.02rem}
ul.cards h3 a{text-decoration:none}
ul.cards p{margin:.2rem 0;font-size:.9rem;color:var(--muted)}
ul.cards .count{margin-top:.5rem;font-size:.8rem;letter-spacing:.03em;text-transform:uppercase}
.count{color:var(--muted)}

/* article meta */
.crumbs{font-size:.86rem;color:var(--muted);margin-bottom:1rem}
.crumbs a{color:var(--muted)}
.byline{font-size:.86rem;color:var(--muted);margin:0 0 1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.related{margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--line)}
.related h2{font-size:1.05rem;margin-top:0}
.related ul{list-style:none;padding:0}

/* footer */
.site-footer{max-width:var(--max);margin:0 auto;padding:1.5rem 1.25rem 3rem;border-top:1px solid var(--line);
  font-size:.86rem;color:var(--muted)}
.site-footer .wnote{background:var(--accent-soft);border:1px solid var(--line);border-radius:6px;
  padding:.7rem .85rem;color:var(--fg)}
.site-footer .meta{margin:.6rem 0 0}
.site-footer a{color:var(--accent)}