:root{--bg:#fffdf9;--card:#ffffff;--text:#2b2a28;--muted:#5f5c56;--line:#e8e2d8;--accent:#2f7d5b;--accent-soft:#e9f4ee}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:19px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent)}
a:hover{text-decoration-thickness:2px}
.wrap{max-width:720px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:var(--card)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.brand{font:600 22px/1.2 Georgia,"Times New Roman",serif;color:var(--text);text-decoration:none}
.brand span{color:var(--accent)}
nav a{margin-left:18px;font-size:17px;text-decoration:none}
nav a:first-child{margin-left:0}
main{padding:40px 0 56px}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.25;font-weight:600}
h1{font-size:36px;margin:0 0 16px}
h2{font-size:26px;margin:36px 0 10px}
.lead{font-size:21px;color:var(--muted)}
.note{background:var(--accent-soft);border-radius:10px;padding:16px 20px;font-size:17px}
.updated{color:var(--muted);font-size:16px}
footer{border-top:1px solid var(--line);background:var(--card);padding:28px 0 36px;font-size:15px;color:var(--muted)}
footer nav{margin-bottom:12px}
footer nav a{font-size:15px}
footer p{margin:8px 0}
@media (max-width:520px){body{font-size:18px}h1{font-size:30px}nav a{margin-left:14px}}