:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#172b2a;background:#f6f7f5;font-family:system-ui,sans-serif}body{margin:0}main{max-width:44rem;margin:12vh auto;padding:2rem}h1{font-size:clamp(2rem,5vw,3rem);line-height:1.15}p{line-height:1.6}