.article-bu .article-header{max-width:none;margin-bottom:50px}
.article-bu .editorial-note{max-width:none;margin:28px 0 38px;background:#edf6f5;border-left:3px solid #006977;color:#294e56;line-height:1.7}
.bu-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:46px;align-items:center}
.article-bu .bu-hero h1{font-size:clamp(34px,4vw,48px);line-height:1.13;margin:17px 0 23px;overflow-wrap:anywhere}
.article-bu .article-lead{font-size:19px;line-height:1.7}
.bu-hero figure{margin:0}
.bu-hero figure img{display:block;width:100%;height:350px;object-fit:cover;object-position:35% center;border-radius:14px}
.bu-hero figcaption{font-size:12px;line-height:1.7;color:#58747b;margin:13px 4px 0}
.article-bu .article-meta{margin-top:22px;font-size:13px}
.article-bu .article-toc{top:28px}
.article-bu .article-toc a{line-height:1.55}
.article-bu .article-body>section{scroll-margin-top:30px}
.bu-answer{background:#f0f7f6;border-radius:12px;padding:27px 30px;margin-top:0}
.article-bu .bu-answer h2{font-size:26px;margin:10px 0 18px;line-height:1.3}
.article-bu .bu-answer p:last-child{margin-bottom:0}
.article-bu .reading-checklist{list-style:disc;padding-left:24px}
.article-bu .reading-checklist li{padding-left:5px}
.bu-editor{display:grid;grid-template-columns:105px minmax(0,1fr);gap:25px;border-top:1px solid #d4e4e6;padding:30px 0;margin-top:45px}
.bu-editor img{width:105px;height:115px;object-fit:cover;object-position:69% center;border-radius:10px}
.article-bu .bu-editor h2{font-size:24px;line-height:1.3;margin:7px 0 10px}
.bu-editor p:not(.eyebrow){font-size:14px;line-height:1.7;margin-bottom:10px}
.bu-editor .eyebrow{font-size:11px;margin:0}
.bu-editor a{font-size:14px}
.page-blog .blog-grid{display:grid;gap:28px}
@media(max-width:800px){.bu-hero{grid-template-columns:1fr;gap:25px}.article-bu .bu-hero h1{font-size:36px}.article-bu .article-lead{font-size:18px}.bu-hero figure img{height:250px}.article-bu .editorial-note{margin:18px 0 30px}.article-bu .article-header{margin-bottom:30px}.article-bu .article-toc ol{columns:1}.bu-answer{padding:24px}.article-bu .bu-answer h2{font-size:24px}.bu-editor{grid-template-columns:80px minmax(0,1fr);gap:17px}.bu-editor img{width:80px;height:100px}}
@media(prefers-reduced-motion:reduce){.page-blog-bu{scroll-behavior:auto}}