Limzv worked on the Tencent/tdesign-common repository, focusing on front-end development and CSS using LESS. During the month, Limzv addressed a persistent margin inconsistency in the Cascader component by setting its margin to zero in the LESS stylesheet. This targeted fix ensured uniform appearance across all component sizes and states, directly improving UI reliability and maintainability. The change reduced visual drift, making the design system more predictable and easier to theme. Although the work was limited to a single bug fix rather than new features, it demonstrated careful attention to detail and a methodical approach to resolving long-standing UI issues.