:root{--bg:#FBF8F2;--ink:#1E1B16;--muted:#7A7368;--purple:#3B2EDB}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
main{max-width:720px;margin:0 auto;padding:48px 20px 80px}
header{display:flex;align-items:center;gap:10px;margin-bottom:32px}
header .ring{width:28px;height:28px;border:3px solid var(--purple);border-radius:50%}
header b{font-size:20px;letter-spacing:-.3px}
h1{font-size:32px;line-height:1.15;letter-spacing:-.6px;margin:0 0 8px}
.date{color:var(--muted);margin:0 0 32px}
h2{font-size:20px;margin:32px 0 8px}
ul{padding-left:20px}
a{color:var(--purple)}
nav{margin-top:48px;padding-top:24px;border-top:1px solid #EFE9DD;color:var(--muted);font-size:14px}
nav a{margin-right:16px}
.box{background:#fff;border:1px solid #EFE9DD;border-radius:16px;padding:20px;margin:16px 0}