chore: add basic layout

app/pages/index.vue

@@ -1,13 +1,21 @@
 <script setup lang="ts">
+const appConfig = useAppConfig()
 const { data: home } = await useAsyncData(() => queryCollection('content').path('/').first())
 
 useSeoMeta({
-  title: home.value?.title,
-  description: home.value?.description
+  title: appConfig.title,
+  description: appConfig.description
 })
 </script>
 
 <template>
-  <ContentRenderer v-if="home" :value="home" />
+  <ContentRenderer class="nuxt-content" v-if="home" :value="home" />
   <div v-else>Home not found</div>
-</template>
+</template>
+
+<style lang="css" scoped>
+.nuxt-content {
+  background-color: var(--secondary-color);
+  color: var(--primary-color);
+}
+</style>