:root{font-family:system-ui,-apple-system,sans-serif;color:#22352d;background:#f8f9f5;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header{min-height:88px;padding:24px 5vw;border-bottom:1px solid #dce3db;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{color:inherit;text-decoration:none;font-size:27px;font-weight:750;letter-spacing:-1px}.brand span{font-size:14px;font-weight:400;letter-spacing:0;margin-left:18px;color:#52665a}main{max-width:1180px;margin:60px auto;padding:0 32px;display:grid;grid-template-columns:340px minmax(0,1fr);gap:80px}h1{font-size:30px;line-height:1.3;margin:14px 0}h2{font-size:15px;margin-top:42px}.eyebrow{font-size:13px;color:#3b6d54;letter-spacing:2px}.muted{color:#596d60;font-size:14px;line-height:1.7}li{padding:8px 0;line-height:1.65;overflow-wrap:anywhere}ul{padding-left:20px}section{min-width:0}#status{font-size:14px;color:#376448;margin-top:0}fieldset{padding:0;border:0;margin:0;min-width:0}legend{font-size:27px;font-weight:650;line-height:1.5;padding:0;overflow-wrap:anywhere}.basis{padding-left:14px;border-left:3px solid #bdd0be;font-size:14px;line-height:1.7;color:#536959;white-space:pre-wrap}#choices{display:grid;gap:10px;margin:22px 0 28px}.choice{display:flex;align-items:flex-start;gap:12px;cursor:pointer;padding:17px 18px;border:1px solid #c8d4ca;border-radius:8px;background:white;line-height:1.5;overflow-wrap:anywhere}.choice:has(input:checked){border-color:#226040;background:#eaf3eb}.choice:focus-within{outline:2px solid #226040;outline-offset:2px}input{margin-top:5px;accent-color:#226040;width:16px;height:16px;flex-shrink:0}.note-label{display:block;font-size:15px;margin:12px 0}textarea{width:100%;min-height:108px;resize:vertical;border:1px solid #bdcbbf;border-radius:8px;padding:14px;font:inherit;line-height:1.6;background:white}textarea:focus{outline:2px solid #226040;outline-offset:2px}button{font:inherit;border:0;border-radius:7px;background:#245a3f;color:white;padding:13px 28px;cursor:pointer}button:disabled{opacity:.55;cursor:default}#error{color:#a12c22;min-height:1.4em}#summary{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}footer{max-width:1180px;margin:48px auto;padding:24px 32px;border-top:1px solid #dce3db;color:#66776a;font-size:12px}@media(max-width:800px){main{grid-template-columns:1fr;gap:28px;margin:30px auto;padding:0 22px}aside h2{margin-top:22px}header{padding:18px 22px;flex-wrap:wrap}.brand span{display:none}legend{font-size:23px}footer{margin-top:28px}}

main{max-width:1400px;grid-template-columns:minmax(0,1fr) minmax(340px,.9fr);gap:48px}#material-round{display:block;width:100%;margin:10px 0 24px;padding:10px;font:inherit;border:1px solid #bdcbbf;background:white;border-radius:6px}#previews article{padding:16px 0;border-top:1px solid #dce3db}#previews h3{font-size:18px;margin:0}#previews pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7}#previews img{display:block;max-width:100%;height:auto}#previews iframe{width:100%;height:400px;border:1px solid #bdcbbf;background:white;border-radius:6px}#previews button{display:block;margin-top:12px}@media(max-width:800px){main{grid-template-columns:1fr;gap:28px}}

.basis, #decision-summary { white-space: pre-wrap; overflow-wrap: anywhere; }

/* The question is independent; reference material stays above it on all screens. */
main{max-width:960px;grid-template-columns:minmax(0,1fr);gap:28px;margin-top:32px}
main>aside,main>section{padding:24px;border:1px solid #dce3db;border-radius:10px;background:#fff}
#previews .preview-controls{display:flex;gap:10px;flex-wrap:wrap}
#previews .preview-controls button{display:inline-block;padding:9px 16px}
#previews iframe.expanded{height:680px}
@media(max-width:800px){main>aside,main>section{padding:18px}main{padding:0 16px}}
.guide{padding-left:22px;color:#596d60;font-size:14px;line-height:1.7}
.guide li{padding:3px 0}
.task{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;padding:14px;background:#eff5ef;border-radius:6px}
#purpose{margin-bottom:20px}
button:focus-visible,select:focus-visible{outline:3px solid #426e50;outline-offset:3px}
[hidden]{display:none!important}