.tc{box-sizing:border-box;max-width:880px;margin:48px auto;padding:18px 22px;border:1px solid var(--border);border-radius:12px;background:var(--bg-light);font-size:15px;line-height:1.6;color:var(--text-body)}.tc .tc-lead{margin:0;color:var(--text);font-weight:500}.tc .tc-siblings{margin:6px 0 0;font-size:14px;color:var(--text-secondary)}.tc-siblings-label{font-weight:600}.tc a{color:var(--blue);font-weight:600;text-decoration:none}.tc a:hover{color:var(--blue-dark);text-decoration:underline}.article-body .tc{max-width:none;margin:0}.article-body .tc-spokes .related{padding:24px 0 0}.article-body .tc-spokes .related-heading{padding-top:0}@media(max-width:900px){.tc{margin:32px 20px}}@media(max-width:600px){.tc-spokes .related .related-list:has(>li:nth-child(9)){grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tc-spokes .related .related-list:has(>li:nth-child(9)) a{padding:10px 12px}.tc-spokes .related .related-list:has(>li:nth-child(9)) .related-label{font-size:14px}}