@font-face{font-family:Museum;src:url('fonts/museum-sans.woff2') format('woff2');font-display:swap}
*{box-sizing:border-box}
html{scroll-behavior:auto;scroll-padding-top:20px}
body{margin:0;background:#f3f7fb;color:#15314b;font:17px/1.75 Museum,system-ui,sans-serif}
a{color:#07549a;text-underline-offset:.2em;overflow-wrap:anywhere}
:is(a,button,summary,[tabindex]):focus-visible{outline:3px solid #c06500;outline-offset:4px}
.document-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px max(24px,calc((100vw - 1200px)/2));background:#fff;border-bottom:1px solid #cfdeeb}
.document-brand{display:flex;align-items:center;gap:12px;font-weight:700;text-decoration:none;line-height:1.4}
.document-brand img{flex-shrink:0}.document-brand small{display:block;font-size:14px;font-weight:400;margin-top:3px}
nav,footer{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center}nav a,footer a{display:inline-flex;align-items:center;min-height:44px;font-size:15px}
main{max-width:980px;margin:auto;padding:28px 28px 64px;min-width:0}
.document-tools{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.document-tools p{font-size:15px;font-weight:700;color:#07549a;margin:0}
button{font:600 15px/1.5 Museum,system-ui,sans-serif;min-height:44px;padding:10px 16px;background:#07549a;color:#fff;border:1px solid #07549a;border-radius:8px;cursor:pointer}
button:hover{background:#03447f}.document-contents{background:#fff;border:1px solid #c7d9e8;border-radius:10px;padding:12px 18px;margin-bottom:28px}
summary{cursor:pointer;font-weight:700;min-height:44px;align-content:center}
.document-contents ol{padding-left:24px;margin:12px 0}.document-contents li{padding-block:4px}
article{background:#fff;border:1px solid #d4e1ec;border-radius:12px;padding:clamp(20px,4vw,48px);overflow-wrap:anywhere;min-width:0}
h1,h2,h3,h4{line-height:1.3;color:#15314b;break-after:avoid}
h1{font-size:clamp(1.9rem,4vw,2.7rem);letter-spacing:-.025em;margin:0 0 24px}
h2{font-size:1.6rem;margin:40px 0 16px;padding-top:24px;border-top:1px solid #d4e1ec}
h3{font-size:1.25rem;margin:30px 0 14px}h4{font-size:1.1rem}
p,ul,ol{margin:16px 0}li+li{margin-top:8px}li>ul,li>ol{margin-top:8px}
.document-table{max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;margin:24px 0;border:1px solid #c7d9e8;border-radius:8px}
table{width:100%;min-width:620px;border-collapse:collapse;font-size:15px;line-height:1.6}
th,td{padding:12px;vertical-align:top;text-align:left;border-bottom:1px solid #d4e1ec;border-right:1px solid #d4e1ec}
th{background:#edf5fc}tr:last-child td{border-bottom:0}th:last-child,td:last-child{border-right:0}
footer{justify-content:center;padding:24px;border-top:1px solid #d4e1ec;background:#fff}
.skip{position:absolute;left:16px;top:-100px;background:#fff;padding:12px;z-index:20}.skip:focus{top:12px}
[hidden]{display:none!important}
@media(max-width:650px){.document-header{padding:14px 18px;flex-wrap:wrap;gap:10px}.document-header nav{gap:8px 20px}main{padding:20px 14px 40px}article{padding:22px 18px}h2{font-size:1.4rem}.document-tools button{width:100%}footer{justify-content:flex-start;padding:18px}}
@media print{@page{margin:16mm}body{background:#fff;color:#111;font:11pt/1.5 Museum,Arial,sans-serif}.document-header,.document-tools,.document-contents,footer,.skip{display:none}main{max-width:none;margin:0;padding:0}article{padding:0;border:0;border-radius:0}h1{font-size:22pt}h2{font-size:17pt}h3{font-size:14pt}a{color:inherit}p,li{orphans:3;widows:3}.document-table{overflow:visible;border:0}table{min-width:0;font-size:9pt;table-layout:fixed}th,td{padding:6px;overflow-wrap:anywhere}thead{display:table-header-group}tr{break-inside:avoid}}

.learning-document{margin:24px 0;break-inside:avoid}.learning-document img{display:block;width:100%;max-width:960px;max-height:560px;object-fit:contain;margin:auto}.learning-document figcaption{font-size:15px;text-align:center;margin-top:8px}@media print{.learning-document img{max-height:110mm}.learning-document{break-inside:avoid}}