:root{color-scheme:light}body{font:1rem/1.7 system-ui,sans-serif;color:#182326;background:#f5f7f4;max-width:850px;margin:auto;padding:24px}nav,footer{padding:20px 0}a{color:#165349}main{background:white;padding:clamp(20px,5vw,48px);border:1px solid #d6ded8}aside{padding:18px;border-left:4px solid #846119;background:#fff7e5}h1{font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.2}h2{font-size:1.35rem;margin-top:2em}p{overflow-wrap:anywhere}a:focus-visible{outline:3px solid #165349;outline-offset:4px}@media print{body{padding:0;background:white}main{border:0;padding:0}nav{display:none}aside{background:white}h2{break-after:avoid}}