e2e 오류 수정

src/app/editor/page.tsx

@@ -1647,7 +1647,7 @@ function SortableEditorBlock({
               typeof radioProps.optionGapPx === "number" && radioProps.optionGapPx >= 0
                 ? radioProps.optionGapPx
                 : undefined;
-            const gapStyle: CSSProperties =
+            const optionsStyle: CSSProperties =
               optionGapPx !== undefined
                 ? optionLayout === "inline"
                   ? { rowGap: `${optionGapPx}px`, columnGap: `${optionGapPx}px` }
@@ -1656,9 +1656,10 @@ function SortableEditorBlock({
 
             // 그룹 타이틀 레이아웃이 inline 인 경우, 라벨과 옵션 컨테이너를 가로 방향으로 배치하고 labelGapPx 를 columnGap 으로 사용한다.
             const inlineGapPx = typeof radioProps.labelGapPx === "number" ? radioProps.labelGapPx : 8;
-            const groupContainerStyle: CSSProperties = isInlineLayout
-              ? { columnGap: `${inlineGapPx}px` }
-              : {};
+            const groupContainerStyle: CSSProperties = {
+              ...fieldStyle,
+              ...(isInlineLayout ? { columnGap: `${inlineGapPx}px` } : {}),
+            };
             const groupContainerClassName = isInlineLayout
               ? "flex flex-row items-center text-xs"
               : "flex flex-col gap-1 text-xs";
@@ -1676,7 +1677,7 @@ function SortableEditorBlock({
                 ) : (
                   <span className="text-slate-200">{radioProps.groupLabel}</span>
                 )}
-                <div style={{ ...fieldStyle, ...gapStyle }} className={optionsLayoutClass}>
+                <div style={optionsStyle} className={optionsLayoutClass}>
                   {options.map((opt) => (
                     <label key={opt.value} className="pb-form-option">
                       <input