:root{--max:1100px;--pad:18px;}
*{box-sizing:border-box;}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55;}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10}
.nav{max-width:var(--max);margin:0 auto;padding:12px var(--pad);display:flex;gap:14px;align-items:center;justify-content:space-between}
.nav a{color:#111;text-decoration:none}
.brand{font-weight:700;letter-spacing:.2px}
.menu{display:flex;gap:12px;flex-wrap:wrap}
.hero{background:linear-gradient(180deg,#f7f7f7, #fff);}
.wrap{max-width:var(--max);margin:0 auto;padding:34px var(--pad)}
h1{margin:0 0 10px;font-size:clamp(28px,3.2vw,42px);line-height:1.15}
h2{margin:28px 0 10px;font-size:clamp(20px,2.2vw,28px)}
p{margin:0 0 12px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 18px}
.badge{border:1px solid #ddd;border-radius:999px;padding:6px 10px;font-size:14px;background:#fff}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{border:1px solid #eee;border-radius:14px;padding:16px;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.04)}
.card h3{margin:0 0 6px;font-size:18px}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn{display:inline-block;border:1px solid #111;background:#111;color:#fff;padding:10px 12px;border-radius:12px;text-decoration:none}
.btn.secondary{background:#fff;color:#111}
.small{font-size:14px;color:#444}
footer{border-top:1px solid #eee;margin-top:32px}
footer .wrap{padding:22px var(--pad)}
.kv{display:grid;gap:8px}
.kv b{display:inline-block;min-width:140px}
.notice{background:#fff6db;border:1px solid #ffe5a3;padding:10px 12px;border-radius:12px}