:root{color-scheme:light dark;font-family:-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo',sans-serif}body{margin:0;background:light-dark(#fafbf8,#171917);color:light-dark(#232720,#ecefe7)}main{max-width:740px;margin:40px auto;padding:0 20px 60px}h1{font-size:27px;margin:28px 0 14px}h2{font-size:18px;margin-top:30px}p{font-size:15px;line-height:1.85}a{color:inherit;text-underline-offset:3px}