.news-detail-shell{width:min(860px,100%);margin:0 auto;padding:14px 12px 40px;display:flex;flex-direction:column;gap:18px}.news-detail-header{display:flex;flex-direction:column;gap:8px}.news-detail-title{margin:0;font-size:28px;line-height:1.3;color:var(--mw-text-primary,#1a1a1a)}.news-detail-date{font-size:13px;color:var(--mw-text-muted,#888)}.news-detail-cover{width:100%;border-radius:12px;-o-object-fit:cover;object-fit:cover}.news-detail-body{font-size:15px;line-height:1.7;color:var(--mw-text-primary,#1a1a1a)}.news-detail-body img{max-width:100%;border-radius:8px}