:root{--bg:#F8F3EB;--ink:#2B2229;--muted:#7D737A;--green:#1D4640;--tile:#EBE0CF;--line:#E7DED6}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Inter,system-ui,-apple-system,sans-serif}
main{max-width:720px;margin:0 auto;padding:32px 20px 64px}
header{display:flex;align-items:center;gap:12px;margin-bottom:28px}
header img{width:40px;height:40px;border-radius:10px}
.brand{font:600 28px/1 Newsreader,Georgia,serif;letter-spacing:-.5px}
.brand b{color:var(--green);font-weight:600}
h1{font:600 40px/1.1 Newsreader,Georgia,serif;letter-spacing:-1px;margin:8px 0 6px}
h2{font:600 24px/1.2 Newsreader,Georgia,serif;margin:32px 0 8px}
.sub{color:var(--muted);margin:0 0 24px}
a{color:var(--green)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:16px 0}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;padding:12px 22px;border-radius:30px;font-weight:600}
ol,ul{padding-left:22px}
footer{margin-top:48px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);padding-top:16px}
.card h2{margin-top:0}