diff --git a/frontend/apps/service-site/package.json b/frontend/apps/service-site/package.json
index 967a6367e..8e9a2cd46 100644
--- a/frontend/apps/service-site/package.json
+++ b/frontend/apps/service-site/package.json
@@ -35,6 +35,7 @@
     "@packages/configs": "workspace:*",
     "@storybook/nextjs": "^8.3.4",
     "@storybook/react": "^8.3.4",
+    "@tsconfig/next": "^2.0.3",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
diff --git a/frontend/apps/service-site/tsconfig.json b/frontend/apps/service-site/tsconfig.json
index bac161b21..b72b7d079 100644
--- a/frontend/apps/service-site/tsconfig.json
+++ b/frontend/apps/service-site/tsconfig.json
@@ -1,23 +1,11 @@
 {
+  "extends": [
+    "@tsconfig/next/tsconfig.json",
+    "@packages/configs/tsconfig/base.json"
+  ],
   "compilerOptions": {
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "allowJs": true,
-    "skipLibCheck": true,
-    "strict": true,
-    "noEmit": true,
-    "esModuleInterop": true,
-    "module": "esnext",
-    "moduleResolution": "bundler",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "jsx": "preserve",
-    "incremental": true,
-    "plugins": [
-      {
-        "name": "next"
-      }
-    ],
-    "baseUrl": ".",
+    "noPropertyAccessFromIndexSignature": false,
+    "noUnusedLocals": false,
     "paths": {
       "@/*": ["./src/*"],
       "contentlayer/generated": ["./.contentlayer/generated"]
diff --git a/frontend/packages/configs/package.json b/frontend/packages/configs/package.json
index 82baf4782..6042fa218 100644
--- a/frontend/packages/configs/package.json
+++ b/frontend/packages/configs/package.json
@@ -3,6 +3,7 @@
   "version": "0.0.1",
   "type": "module",
   "devDependencies": {
-    "@biomejs/biome": "1.9.3"
+    "@biomejs/biome": "1.9.3",
+    "@tsconfig/strictest": "^2.0.5"
   }
 }
diff --git a/frontend/packages/configs/tsconfig/base.json b/frontend/packages/configs/tsconfig/base.json
new file mode 100644
index 000000000..bba052de6
--- /dev/null
+++ b/frontend/packages/configs/tsconfig/base.json
@@ -0,0 +1,10 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "extends": "@tsconfig/strictest/tsconfig.json",
+  "compilerOptions": {
+    "jsx": "preserve",
+    "lib": ["dom", "es2019"],
+    "resolveJsonModule": true
+  },
+  "include": ["**/*.ts", "**/*.tsx"]
+}
diff --git a/frontend/pnpm-lock.yaml b/frontend/pnpm-lock.yaml
index e16af4c98..b0a1d3da9 100644
--- a/frontend/pnpm-lock.yaml
+++ b/frontend/pnpm-lock.yaml
@@ -69,6 +69,9 @@ importers:
       '@storybook/react':
         specifier: ^8.3.4
         version: 8.3.4(@storybook/test@8.3.4(storybook@8.3.4))(react-dom@18.3.1(react@18.3.1))(react@18.3.1)(storybook@8.3.4)(typescript@5.6.2)
+      '@tsconfig/next':
+        specifier: ^2.0.3
+        version: 2.0.3
       '@types/node':
         specifier: ^20
         version: 20.16.10
@@ -99,8 +102,9 @@ importers:
       '@biomejs/biome':
         specifier: 1.9.3
         version: 1.9.3
-
-  packages/ui: {}
+      '@tsconfig/strictest':
+        specifier: ^2.0.5
+        version: 2.0.5
 
 packages:
 
@@ -1602,6 +1606,9 @@ packages:
   '@tootallnate/quickjs-emscripten@0.23.0':
     resolution: {integrity: sha512-C5Mc6rdnsaJDjO3UpGW/CQTHtCKaYlScZTly4JIu97Jxo/odCiH0ITnDXSJPTOrEKk/ycSZ0AOgTmkDtkOsvIA==}
 
+  '@tsconfig/next@2.0.3':
+    resolution: {integrity: sha512-b4aKvmdWnv9aUy+NStUFlefirk3SItW20OJtbi5/ue9oMRaQtUYbN5zsr7OmV3rlx6Gp6h7A82gPoCXhrNGVPQ==}
+
   '@tsconfig/node10@1.0.11':
     resolution: {integrity: sha512-DcRjDCujK/kCk/cUe8Xz8ZSpm8mS3mNNpta+jGCA6USEDfktlNvm1+IuZ9eTcDbNk41BHwpHHeW+N1lKCz4zOw==}
 
@@ -1614,6 +1621,9 @@ packages:
   '@tsconfig/node16@1.0.4':
     resolution: {integrity: sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==}
 
+  '@tsconfig/strictest@2.0.5':
+    resolution: {integrity: sha512-ec4tjL2Rr0pkZ5hww65c+EEPYwxOi4Ryv+0MtjeaSQRJyq322Q27eOQiFbuNgw2hpL4hB1/W/HBGk3VKS43osg==}
+
   '@turbo/gen@2.1.3':
     resolution: {integrity: sha512-2uNpN7kHXHvhC/I/nY+4KjZoZASBNpHINe9M/L7edd//aq02lbcOF8ftxQ2KA6+QwWCtEzxHYrOTXmiauNF9xQ==}
     hasBin: true
@@ -7588,6 +7598,8 @@ snapshots:
 
   '@tootallnate/quickjs-emscripten@0.23.0': {}
 
+  '@tsconfig/next@2.0.3': {}
+
   '@tsconfig/node10@1.0.11': {}
 
   '@tsconfig/node12@1.0.11': {}
@@ -7596,6 +7608,8 @@ snapshots:
 
   '@tsconfig/node16@1.0.4': {}
 
+  '@tsconfig/strictest@2.0.5': {}
+
   '@turbo/gen@2.1.3(@types/node@22.7.4)(typescript@5.6.2)':
     dependencies:
       '@turbo/workspaces': 2.1.3