:root{
  --bg:#F4EFE6; --surface:#FFFFFF; --ink:#2C2218; --ink-soft:#5A4A3E; --ink-muted:#8A7866;
  --cobalt:#315E8C; --cadmium:#DDB678; --rule:#E8E1D4;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6; font-size:17px;
}
.wrap{max-width:720px; margin:0 auto; padding:40px 22px 80px}
header.site{display:flex; align-items:center; gap:12px; margin-bottom:8px}
.logo{width:40px;height:40px;border-radius:10px;background:var(--cadmium);display:flex;align-items:center;justify-content:center;font-weight:800;color:#2C2218;font-size:22px}
h1{font-size:28px; margin:18px 0 4px; letter-spacing:-.01em}
h2{font-size:20px; margin:30px 0 8px}
.meta{color:var(--ink-muted); font-size:14px; margin:0 0 18px}
p,li{color:var(--ink-soft)}
a{color:var(--cobalt); text-decoration:none}
a:hover{text-decoration:underline}
.card{background:var(--surface); border:1px solid var(--rule); border-radius:16px; padding:22px 24px; margin:14px 0}
nav.top a{display:inline-block; margin-right:16px; font-weight:600}
nav.top{margin:6px 0 24px; padding-bottom:16px; border-bottom:1px solid var(--rule)}
ul{padding-left:20px}
footer{margin-top:40px; padding-top:18px; border-top:1px solid var(--rule); color:var(--ink-muted); font-size:14px}
code{background:#EFE7D8;padding:1px 6px;border-radius:6px;font-size:15px}