:root { color-scheme: dark; }
* { box-sizing: border-box; }
body {
  margin: 0;
  background: #06090f;
  color: #eee7d7;
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
main { max-width: 760px; margin: auto; padding: 56px 24px 80px; }
h1, h2 { font-family: Georgia, serif; color: #f5ead3; }
h1 { font-size: clamp(2.4rem, 8vw, 3.3rem); line-height: 1.1; }
h2 { margin-top: 34px; }
a { color: #d99856; }
p, li { color: #c6c0b5; }
.mark { color: #d99856; letter-spacing: .14em; text-transform: uppercase; font-size: 12px; }
.card { background: #111722; border: 1px solid #29303a; border-radius: 18px; padding: 22px; margin: 24px 0; }
footer { margin-top: 48px; color: #8e9298; font-size: 14px; }