- Bump versions of several dependencies in package.json and pnpm-lock.yaml, including astro (5.1.9), @types/node (22.10.10), and lint-staged (15.4.2).
- Introduce new Header, Footer, and Navigation components for improved layout structure.
- Update theme configuration to clarify supported font styles and title spacing options.
- Refactor theme toggle button for better accessibility and visual consistency.
- Minor adjustments to CSS for improved button scaling effects and layout responsiveness.