fix. [PWT-94] 리스트 5개이하 좌/우 네비게이션 미노출 되도록 수정

layers/components/blocks/slide/Thumbnail.vue

@@ -10,11 +10,13 @@ import { useSplideArrow } from '#layers/composables/useSplideArrow'
 interface Props {
   slideData: PageDataTemplateComponentSet[]
   paginationData?: PageDataResourceGroups
+  arrows?: boolean
   variant?: 'default' | 'media'
   drag?: boolean
 }
 
 const props = withDefaults(defineProps<Props>(), {
+  arrows: true,
   variant: 'default',
   drag: true,
 })
@@ -53,7 +55,7 @@ const thumbOptions = computed<Options>(() => ({
   rewind: true,
   autoWidth: true,
   perMove: 1,
-  arrows: true,
+  arrows: props.arrows,
   pagination: false,
   isNavigation: true,
   updateOnMove: true,
@@ -151,7 +153,7 @@ onBeforeUnmount(() => {
     </Splide>
     <!-- 썸네일 슬라이드 -->
     <Splide
-      v-if="props.slideData.length > 0"
+      v-if="props.slideData.length > 1"
       ref="thumbsRef"
       :options="thumbOptions"
       class="thumbnail-splide"

layers/templates/GrGallery01/index.vue

@@ -133,6 +133,7 @@ const onArrowClick = (direction, targetIndex) => {
         variant="media"
         class="mt-[24px] md:mt-[32px]"
         :pagination-data="paginationData"
+        :arrows="slideData.length > 5"
         @move="stopVideo"
         @arrow-click="onArrowClick"
       >