diff --git a/README.md b/README.md
index bdbedd20..61a473f0 100644
--- a/README.md
+++ b/README.md
@@ -59,4 +59,4 @@ pnpm build
 - **Astro**: Static site generator
 - **TypeScript**: Type safety
 - **GitHub API**: Live issue data
-- **CSS**: Modern styling with glassmorphism effects
+- **CSS**: Modern styling with glassmorphism and responsive design
diff --git a/package.json b/package.json
index 7cfb5a7f..a3717bd4 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,8 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "^5.15.9"
+    "@tailwindcss/vite": "^4.3.0",
+    "astro": "^5.15.9",
+    "tailwindcss": "^4.3.0"
   }
 }