refactor code to nuxt and add ssr and edit some text in landing

package.json

@@ -2,39 +2,44 @@
   "name": "landing",
   "version": "1.0.0",
   "private": true,
+  "type": "module",
   "scripts": {
-    "dev": "vite",
-    "build": "vite build",
-    "preview": "vite preview",
-    "type-check": "vue-tsc --noEmit -p tsconfig.app.json --composite false",
+    "dev": "nuxt dev --port 3200",
+    "build": "nuxt build",
+    "preview": "nuxt preview --port 3200",
+    "generate": "nuxt generate",
+    "postinstall": "nuxt prepare",
+    "type-check": "nuxt typecheck",
     "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore",
     "format": "prettier --write src/"
   },
   "dependencies": {
+    "@pinia/nuxt": "^0.5.5",
     "ant-design-vue": "^3.2.20",
     "axios": "^1.6.2",
     "lodash": "^4.17.21",
+    "nuxt": "^3.15.4",
     "pinia": "^2.1.4",
-    "unocss": "^0.55.1",
-    "unplugin-vue-components": "^0.25.1",
-    "vue": "^3.3.4",
-    "vue-router": "^4.2.4"
+    "vue": "^3.5.13",
+    "vue-router": "^4.5.0"
   },
   "devDependencies": {
     "@rushstack/eslint-patch": "^1.3.2",
-    "@tsconfig/node18": "^18.2.0",
     "@types/lodash": "^4.17.7",
-    "@types/node": "^18.17.0",
-    "@vitejs/plugin-vue": "^4.2.3",
+    "@types/node": "^20.17.0",
+    "@unocss/nuxt": "^0.65.4",
+    "@unocss/reset": "^0.65.4",
     "@vue/eslint-config-prettier": "^8.0.0",
     "@vue/eslint-config-typescript": "^11.0.3",
-    "@vue/tsconfig": "^0.4.0",
     "eslint": "^8.45.0",
     "eslint-plugin-vue": "^9.15.1",
     "less": "^4.2.0",
     "prettier": "^3.0.0",
-    "typescript": "~5.1.6",
-    "vite": "^4.4.6",
+    "typescript": "~5.6.3",
+    "unocss": "^0.65.4",
     "vue-tsc": "^2.1.10"
+  },
+  "engines": {
+    "node": ">=20"
   }
 }