.article-hub-hero p{max-width:76ch}.article-topic-nav{display:flex;gap:12px 24px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--line,#dcded9)}.article-topic-nav a,.article-body a,.article-end a{color:#24634f;text-decoration:underline;text-underline-offset:3px}.article-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.article-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0}.article-card h3{font-size:22px;line-height:1.5}.article-card h3 a{display:block;color:inherit}.article-card p{line-height:1.8;flex:1}.article-path+.article-path{border-top:1px solid #dde1db;padding-top:16px;margin-top:20px}.article-reading-path p{line-height:1.9}.article-byline{display:flex;gap:6px 22px;flex-wrap:wrap;font-size:14px!important;color:#58635b}.study-article,.article-body,.article-end{min-width:0;max-width:100%}.article-body{font-size:17px;line-height:1.95;background:#fff;padding:clamp(20px,3vw,44px);border:1px solid #e0e3dd;border-radius:16px}.article-body p,.article-body li{max-width:100%;overflow-wrap:anywhere}.article-body h2{font-size:26px;line-height:1.5;margin:44px 0 18px;scroll-margin-top:110px}.article-body h3{font-size:21px;line-height:1.6;margin:28px 0 12px;scroll-margin-top:110px}.article-body p{margin:16px 0}.article-body>p:first-child{margin-top:0}.article-body ul,.article-body ol{padding-left:1.5em}.article-body li+li{margin-top:10px}.article-body blockquote{border-left:3px solid #b3482f;margin:24px 0;padding:2px 22px;background:#f6f6ef}.article-toc{background:#f3f6f0;border:1px solid #dce4d7;border-radius:10px;padding:18px 22px;margin:28px 0}.article-toc a{display:block;min-height:44px;padding:7px 0}.article-toc summary{font-weight:700;cursor:pointer}.article-toc ol{margin:12px 0 0;padding-left:1.5em}.article-toc li{font-size:15px;line-height:1.8;margin:6px 0}.article-toc .toc-level-3{margin-left:20px;font-size:14px}.article-table{width:100%;overflow:auto;margin:24px 0;border:1px solid #dde2d8;border-radius:8px;overscroll-behavior-x:contain}.article-table:focus-visible{outline:3px solid #a94d32;outline-offset:3px}.article-table table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px;line-height:1.8;margin:0}.article-table th,.article-table td{vertical-align:top;text-align:left;padding:14px 16px;border-right:1px solid #dde2d8;border-bottom:1px solid #dde2d8;min-width:150px}.article-table th{background:#eef3e9;color:#244d3b;font-weight:700}.article-table tr:last-child td{border-bottom:0}.article-table td:last-child,.article-table th:last-child{border-right:0}.article-body .math-work{white-space:pre;overflow:auto;max-width:100%;font-family:Consolas,"Noto Sans Math",monospace;font-size:16px;line-height:1.8;background:#f3f5f1;border-left:3px solid #51704a;padding:18px}.article-end ul{padding-left:22px;line-height:1.9}.article-end li+li{margin-top:10px}.article-end .card p{line-height:1.9}.article-header h1{line-height:1.35}.article-header{padding-bottom:26px}.article-exam-nav{margin-top:24px}
.article-body .article-cta{margin:32px 0;padding:clamp(22px,3vw,32px);background:var(--teal-pale,#e8f4f1);border:1px solid #b6d5cb;border-left:5px solid var(--teal,#087f80);border-radius:12px}.article-body .article-cta h2{margin:0 0 12px;font-size:clamp(21px,2.2vw,25px)}.article-body .article-cta p{margin:0 0 18px}.article-body .article-cta .actions{margin-top:18px}.article-body .article-cta a.btn{color:var(--ink,#162c43);text-decoration:none;max-width:100%;white-space:normal;text-align:center}.article-body .article-cta a.btn:hover{color:var(--teal,#087f80)}.article-body .article-cta a.btn.primary,.article-body .article-cta a.btn.primary:hover{color:#fff}.article-body .article-cta a.btn:focus-visible{outline:3px solid var(--teal,#087f80);outline-offset:3px}
@media(max-width:700px){.article-body .article-cta{padding:20px 16px}.article-body .article-cta .actions{align-items:stretch}.article-body .article-cta .btn{width:100%;flex-basis:100%}.article-card-grid{grid-template-columns:1fr}.article-body{font-size:16px;padding:22px 18px;border-radius:12px}.article-body h2{font-size:23px;margin-top:34px}.article-body h3{font-size:19px}.article-toc{padding:16px}.article-toc li{font-size:14px}.article-card h3{font-size:20px}.article-table table{font-size:14px}.article-table th,.article-table td{padding:12px;min-width:140px}.article-body .math-work{font-size:14px}.article-byline{display:block}.article-byline span{display:block;margin-top:8px}.article-topic-nav{font-size:14px;gap:12px 18px}}
