feat(blog): add blog feature with layout, list component and i18n support

- Create BlogLayout for consistent blog page structure
- Implement BlogList component with responsive design and line-clamp
- Add blog navigation to header with proper routing
- Include i18n support for both English and Chinese
- Add sample blog pages with mock data

src/styles/global.css

@@ -1,6 +1,14 @@
 @import "tailwindcss";
 @import "tw-animate-css";
 
+/* Blog List Component Styles */
+.line-clamp-3 {
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
 @custom-variant dark (&:is(.dark *));
 
 :root {