seo: 添加首页title

app/pages/pc/index.vue

@@ -349,6 +349,7 @@ const onVideoLoaded = () => {
 }
 
 useHead(() => ({
+  title:'DDAC',
   meta: [
     { name: 'viewport', content: 'width=device-width, initial-scale=1' },
     { name: 'description', content: 'DDAC - 游戏盾防御' },
@@ -361,10 +362,6 @@ useHead(() => ({
     lang: 'en'
   }
 }))
-useSeoMeta(() => ({
-  title: 'DDAC - 游戏盾防御',
-  description: '高防服务器 | 高防DNS | 游戏盾SDK | 高防CDN',
-}))
 </script>
 
 <style scoped lang="scss">