- Reorganize content into 9 major categories matching config.mjs sidebar
- Add all NavCard entries for each section with proper descriptions
- Categories: 计算机基础, 开发工具, 浏览器与前端, 后端, 数据, 架构, 运维, AI, 工程素养
- Total 80+ articles now properly linked with card-based layout
- Replace simple markdown links with NavGrid and NavCard components
- Match the same card-based layout as en-us version
- Improve visual consistency across all language versions
- Move standalone AI-related files into 8-artificial-intelligence directory
- Move development tools content into 2-development-tools directory
- Move server/backend content into 4-server-and-backend directory
- Create new index files for each section
- Update .gitignore to exclude old backup directories
- Update theme imports for new component locations
- Add NavGrid.vue and NavCard.vue components for better navigation layout
- Restructure stage-0 index pages across languages into intro.md with new navigation components
- Remove old stage-0 index.md files and update stage-3 pages similarly
- Add new dependencies 'claude' and 'codex' to package.json
- Improve code formatting in multiple Vue components for better readability
- Update documentation content and structure for better user experience