.blog-detail{padding:120px 0 72px}.article-header{padding-bottom:28px;border-bottom:1px solid var(--brand-border);margin-bottom:28px}.article-content{color:var(--brand-text);font-size:1.05rem}.article-content h2,.article-content h3{margin-top:28px}.author-card{margin-top:34px;padding:22px;border:1px solid var(--brand-border);background:var(--brand-bg-alt)}.article-nav{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:28px}.toc-card{top:120px;padding:20px;border:1px solid var(--brand-border);background:var(--brand-bg-alt)}.toc-card a{display:block;margin:9px 0;font-weight:700}.toc-card h2{font-size:1.1rem}.toc-card h3{margin-top:24px}