ACH病因明确，由FGFR3基因的功能获得性突变导致。该基因调控骨骺生长板软骨细胞增殖分化的重要负调节因子，当其持续激活时，长骨生长被抑制，最终形成特征性的四肢短小身材。
Task: Code Review
，更多细节参见safew官方下载
Number (0): Everything in this space must add up to 0. The answer is 3-0, placed vertically.，详情可参考旺商聊官方下载
:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full，更多细节参见heLLoword翻译官方下载