:root{font-family:Inter,system-ui,sans-serif;color:#171a22;background:#f7f7fa}body{margin:0}main{max-width:820px;margin:0 auto;padding:48px 24px 80px;background:white;min-height:100vh;box-sizing:border-box}h1{font-size:clamp(2rem,6vw,3.5rem);line-height:1.05}h2{margin-top:2rem}p{line-height:1.65;color:#454957}a{color:#df4f72}aside{margin-top:2rem;padding:18px;border-left:4px solid #f59e0b;background:#fff7ed;line-height:1.5}