:root{--ink:#111;--muted:#666660;--paper:#f4f3ef;--line:#e2e0da}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}
header,main,footer{max-width:760px;margin:0 auto;padding-inline:20px}
header{padding-block:18px;border-bottom:1px solid var(--line)}
.logo{font-weight:700;font-size:22px;letter-spacing:-.03em;text-decoration:none;color:inherit}.logo small{font-weight:400;font-size:14px;color:var(--muted);letter-spacing:0}
h1{font-weight:700;font-size:clamp(34px,5vw,48px);letter-spacing:-.04em;line-height:1.05;margin:36px 0 6px}
.upd{color:var(--muted);font-size:14px;margin:0 0 28px}
h2{font-size:18px;margin:30px 0 8px}
p,li{color:#333}ul{padding-left:20px}
a{color:var(--ink)}
footer{border-top:1px solid var(--line);margin-top:48px;padding-block:24px 40px;font-size:14px;color:var(--muted)}