[&:first-child]:overflow-hidden [&:first-child]:max-h-full"
N=4 ✗N=5 ✗N=3 ✓N=6 ✓N=4 ✓N=5 ✗
，更多细节参见体育直播
看看测试用例，从里面读出格式规律：
Nature, Published online: 02 March 2026; doi:10.1038/d41586-026-00665-y
Disproportionate impact on marginalized communities and controversial but legal applications