fix: auto500px 가로모드 미설정 버그 수정

hwe/ts/util/auto500px.ts

@@ -36,7 +36,7 @@ export function auto500px(targetHeight = 700): void {
 
         if (innerHeight < selectorHeight) {
             const maybeNextWidth = deviceWidth / innerHeight * selectorHeight;
-            if (maybeNextWidth >= 750) {
+            if (maybeNextWidth >= 700) {
                 viewportMeta.content = 'width=1000, initial-scale=1';
             }
             else {
@@ -44,6 +44,12 @@ export function auto500px(targetHeight = 700): void {
             }
             return;
         }
+        else if(deviceWidth >= 700){
+            viewportMeta.content = 'width=1000, initial-scale=1';
+        }
+        else{
+            viewportMeta.content = 'width=device-width, initial-scale=1';
+        }
     }
 
     htmlReady(() => {