:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;color:#353d39;background:#f5f6f2;line-height:1.85}body{max-width:800px;margin:0 auto;padding:64px 24px}nav{display:flex;gap:24px;font-size:14px}a{color:#45685a}header{padding:55px 0 28px;border-bottom:1px solid #d9dfd9}h1{font-size:40px;letter-spacing:2px;line-height:1.3}h2{font-size:21px;margin-top:34px}p,li{color:#54615a}main{background:white;border-radius:24px;padding:24px 36px;margin-top:28px}footer{font-size:13px;margin-top:40px;color:#788078}@media(max-width:600px){body{padding:28px 20px}main{padding:20px}h1{font-size:30px}}