*{box-sizing:border-box}body{margin:0;background:#fff5f4;color:#281322;font:17px/1.65 system-ui,sans-serif}header,main,footer{max-width:800px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;gap:20px}header a{font-weight:750}main{background:#fffdf8;border:2px solid #281322;border-radius:24px;box-shadow:0 5px #281322;margin:10px auto 36px}h1{font-size:clamp(28px,6vw,42px);line-height:1.15}h2{font-size:23px;margin-top:30px}a{color:#ad2458;text-underline-offset:4px}.button{display:inline-block;background:#ad2458;color:white;border-radius:24px;padding:12px 20px;text-decoration:none;font-weight:650}nav{display:flex;flex-wrap:wrap;gap:18px}footer{font-size:14px}@media(max-width:840px){main{margin:10px 16px 24px;padding:22px}header{padding:20px}}