:root{--bg:#FAF6EF;--ink:#1F2E22;--soft:#4A5A4E;--green:#3E5A41;--line:#E4DCCD;--card:#FFFDF8}
@media (prefers-color-scheme:dark){:root{--bg:#161B17;--ink:#EDE8DE;--soft:#B5BDB4;--green:#9DBF97;--line:#2C342D;--card:#1D241E}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:720px;margin:0 auto;padding:48px 20px 72px}
h1{font-family:"Iowan Old Style",Georgia,serif;font-weight:600;font-size:40px;line-height:1.15;margin:8px 0 4px}
h2{font-family:"Iowan Old Style",Georgia,serif;font-weight:600;font-size:24px;margin:36px 0 8px}
p,li{color:var(--soft)} strong{color:var(--ink)}
a{color:var(--green)}
.brand{font-family:"Iowan Old Style",Georgia,serif;font-size:28px;color:var(--green);text-decoration:none}
.meta{font-size:14px;color:var(--soft)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:16px 0}
nav a{margin-right:16px;font-size:15px}