:root{--bg:#fbfaf7;--fg:#22211f;--muted:#6b675f;--rule:#dcd7cc;--accent:#2f5d62}
@media (prefers-color-scheme:dark){:root{--bg:#1b1c1d;--fg:#e8e6e1;--muted:#a19d95;--rule:#3a3a38;--accent:#8cc0c4}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 Georgia,"Times New Roman",serif}
.wrap{max-width:44rem;margin:0 auto;padding:0 16px}
header{border-bottom:1px solid var(--rule);padding:1.25rem 0 .75rem}
header .org{font-weight:bold;font-size:1.15rem;color:var(--fg);text-decoration:none}
header .tag{color:var(--muted);font-size:.95rem;margin:.1rem 0 .5rem}
nav a{margin-right:1rem;color:var(--accent);white-space:nowrap}
main{padding:1rem 0 2rem}
h1{font-size:1.6rem;line-height:1.25}
ul.index li{margin:.3rem 0}
footer{border-top:1px solid var(--rule);color:var(--muted);font-size:.85rem;padding:1rem 0 2rem}
a{color:var(--accent)}