*{box-sizing:border-box}html{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#173b36;background:#f7f6f0;line-height:1.65}body{margin:0}main{max-width:850px;margin:auto;padding:24px clamp(20px,5vw,48px) 70px}header{border-bottom:1px solid #ccd8cf;padding:18px max(20px,calc((100vw - 760px)/2));background:#fff}a{color:#155c4e;text-underline-offset:3px}a:focus-visible,input:focus-visible{outline:3px solid #a65329;outline-offset:4px}h1{font-size:clamp(2rem,6vw,3rem);line-height:1.15;letter-spacing:-.035em;margin:20px 0}h2{line-height:1.3;font-size:1.35rem;margin:30px 0 12px}.lede{font-size:1.15rem;color:#475851}.meta{font-size:.9rem;color:#475851}label{display:block;font-weight:700;margin-top:24px}input{font:inherit;width:100%;padding:15px;border:1px solid #79968a;border-radius:12px;background:#fff;color:#173b36}.topic{display:block;text-decoration:none;background:#fff;border:1px solid #c3d2c9;border-radius:16px;padding:18px 20px;margin:12px 0;min-height:52px}.topic strong{display:block;font-size:1.12rem}.topic span{display:block;color:#475851;margin-top:4px}.topic[hidden],section[hidden]{display:none}.article p{margin:22px 0}.back{display:inline-flex;align-items:center;min-height:48px}footer{border-top:1px solid #ccd8cf;margin-top:36px;padding-top:24px}.skip{position:absolute;top:-80px;background:#fff;padding:12px}.skip:focus{top:0}p,a{overflow-wrap:anywhere}