:root{--bg:#f5f3ee;--ink:#11110f;--muted:#6f6b63;--line:#d8d3c8}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.wrap{max-width:820px;margin:0 auto;padding:0 24px 72px}nav{height:82px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}nav a{text-decoration:none;color:inherit}.brand{font-size:25px;font-weight:780;letter-spacing:-.055em}.back{font-size:14px;color:var(--muted)}
main{padding-top:72px}h1{font-size:52px;letter-spacing:-.055em;margin:0 0 18px}h2{font-size:22px;letter-spacing:-.025em;margin:38px 0 12px}p,li{font-size:16px;line-height:1.7;color:var(--muted)}a{color:var(--ink)}.meta{font-size:13px;color:var(--muted);margin-bottom:42px}.card{border:1px solid var(--line);border-radius:18px;padding:22px;margin-top:28px}footer{border-top:1px solid var(--line);margin-top:56px;padding-top:24px;color:var(--muted);font-size:13px}
@media(max-width:700px){main{padding-top:48px}h1{font-size:42px}}