:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #25231f;
  background: #f7f4ed;
}

* { box-sizing: border-box; }
body { margin: 0; line-height: 1.65; }
main { max-width: 780px; margin: 0 auto; padding: 56px 24px 80px; }
nav { margin-bottom: 40px; }
a { color: #245fae; }
h1 { font-size: clamp(2rem, 6vw, 3.5rem); line-height: 1.1; margin: 0 0 16px; }
h2 { margin-top: 36px; }
.lead { font-size: 1.15rem; color: #5d584f; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin-top: 32px; }
.card { display: block; padding: 24px; background: #fff; border: 1px solid #e6dfd2; border-radius: 18px; color: inherit; text-decoration: none; }
.card:hover { border-color: #b9aa94; }
.card h2 { margin: 0 0 6px; }
.links { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.meta { color: #746e64; font-size: .92rem; }
.notice { padding: 16px 18px; background: #fff7dc; border-radius: 12px; }
footer { margin-top: 56px; padding-top: 20px; border-top: 1px solid #ddd5c8; color: #746e64; font-size: .9rem; }