initial tool setup and basic styles

package.json

@@ -1,6 +1,7 @@
 {
   "name": "blog",
   "version": "0.1.0",
+  "type": "module",
   "private": true,
   "scripts": {
     "dev": "next dev --turbopack",
@@ -9,17 +10,33 @@
     "lint": "eslint"
   },
   "dependencies": {
+    "@fontsource/iosevka": "^5.2.5",
+    "@fontsource/iosevka-aile": "^5.2.5",
+    "next": "15.5.2",
     "react": "19.1.0",
-    "react-dom": "19.1.0",
-    "next": "15.5.2"
+    "react-dom": "19.1.0"
   },
   "devDependencies": {
-    "typescript": "^5",
+    "@eslint/eslintrc": "^3",
+    "@eslint/markdown": "^7.2.0",
+    "@fullhuman/postcss-purgecss": "^7.0.2",
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
     "eslint-config-next": "15.5.2",
-    "@eslint/eslintrc": "^3"
+    "eslint-plugin-mdx": "^3.6.2",
+    "postcss": "^8.5.6",
+    "postcss-import": "^16.1.1",
+    "postcss-nesting": "^13.0.2",
+    "postcss-preset-env": "^10.3.1",
+    "postcss-utilities": "^0.8.4",
+    "prettier": "^3.6.2",
+    "prettier-plugin-organize-imports": "^4.2.0",
+    "stylelint": "^16.23.1",
+    "stylelint-config-clean-order": "^7.0.0",
+    "stylelint-config-html": "^1.1.0",
+    "stylelint-config-standard": "^39.0.0",
+    "typescript": "^5"
   }
 }