diff --git a/app/app.vue b/app/app.vue
index cd7184c..20a7c09 100644
--- a/app/app.vue
+++ b/app/app.vue
@@ -146,14 +146,14 @@ onBeforeUnmount(() => {
   <NuxtPage />
 
   <!-- 공통 모달 컴포넌트 -->
-  <AtomsModalYouTube
+  <BlocksModalYouTube
     v-model:is-open="youtube.storeIsOpen"
     :youtube-url="youtube.storeYoutubeUrl"
     :is-outside-close="youtube.storeIsOutsideClose"
     :modal-name="youtube.storeModalName"
     @close-button-event="handleResetYoutube"
   />
-  <AtomsModalConfirm
+  <BlocksModalConfirm
     v-model:is-open="confirm.storeIsOpen"
     :is-show-dimmed="confirm.storeIsShowDimmed"
     :content-text="confirm.storeContentText"
@@ -164,7 +164,7 @@ onBeforeUnmount(() => {
     @confirm-button-event="confirm.storeConfirmButtonEvent"
     @cancel-button-event="confirm.storeCancelButtonEvent"
   />
-  <AtomsModalAlert
+  <BlocksModalAlert
     v-model:is-open="alert.storeIsOpen"
     :is-show-dimmed="alert.storeIsShowDimmed"
     :content-text="alert.storeContentText"
diff --git a/layers/assets/css/base/_reset.css b/layers/assets/css/base/_reset.css
index 1c1c07f..3c299c4 100644
--- a/layers/assets/css/base/_reset.css
+++ b/layers/assets/css/base/_reset.css
@@ -16,11 +16,4 @@
     border: none;
     outline: none;
   }
-
-  /* 라이트 테마 색상 */
-  [data-theme='light'] {
-    .main {
-      @apply bg-theme-foreground;
-    }
-  }
 }
diff --git a/layers/components/atoms/Button/ScrollTop.vue b/layers/components/atoms/Button/ScrollTop.vue
index 55c8107..9332865 100644
--- a/layers/components/atoms/Button/ScrollTop.vue
+++ b/layers/components/atoms/Button/ScrollTop.vue
@@ -18,7 +18,7 @@ const handleScrollToTop = () => {
 
 <style scoped>
 .btn-top {
-  @apply relative rounded-full bg-[image:var(--button-top)] bg-center bg-cover bg-no-repeat z-[100]
+  @apply relative rounded-full bg-[image:var(--button-top)] bg-center bg-cover bg-no-repeat
   w-[40px] h-[40px] md:w-[48px] md:h-[48px]
   after:content-[''] after:absolute after:top-0 after:left-0 after:w-full after:h-full after:bg-white after:rounded-full after:opacity-0 after:transition-all after:duration-300 after:ease-in-out;
 }
diff --git a/layers/components/blocks/Button/Download.vue b/layers/components/blocks/Button/Download.vue
index 572419d..38a52aa 100644
--- a/layers/components/blocks/Button/Download.vue
+++ b/layers/components/blocks/Button/Download.vue
@@ -116,7 +116,7 @@ const handleClick = () => {
 
   <ClientOnly>
     <Teleport to="#teleports">
-      <BlocksModalClient />
+      <WidgetsModalClient />
     </Teleport>
   </ClientOnly>
 </template>
diff --git a/layers/components/blocks/CardNews.vue b/layers/components/blocks/CardNews.vue
index 929e499..88f9b93 100644
--- a/layers/components/blocks/CardNews.vue
+++ b/layers/components/blocks/CardNews.vue
@@ -72,7 +72,7 @@ const handleLinkClick = (title: string) => {
   @apply absolute bottom-0 left-0 w-full pt-[14px] px-[18px] pb-[16px] flex flex-col justify-end border-t border-white/10 bg-black/40 shadow-[0_-10px_10px_0_rgba(0,0,0,0.25)] backdrop-blur-[25px] md:pt-[20px] text-left md:px-[26px] md:pb-[26px];
 }
 .card-title {
-  @apply text-[14px] leading-[20px] font-medium text-white md:text-[18px] md:leading-[26px];
+  @apply text-[14px] leading-[20px] font-medium text-white line-clamp-1 md:text-[18px] md:leading-[26px];
 }
 .card-description {
   @apply mt-[6px] text-[12px] leading-[18px] text-white/50 md:mt-1 md:text-[14px] md:leading-[24px];
diff --git a/layers/components/blocks/modal/Alert.vue b/layers/components/blocks/modal/Alert.vue
new file mode 100644
index 0000000..b204fdc
--- /dev/null
+++ b/layers/components/blocks/modal/Alert.vue
@@ -0,0 +1,65 @@
+<script setup lang="ts">
+interface props {
+  isShowDimmed?: boolean
+  contentText?: string
+  confirmButtonText?: string
+  isOutsideClose?: boolean
+  modalName?: string
+}
+
+const props = withDefaults(defineProps<props>(), {
+  isShowDimmed: false,
+  isOutsideClose: false,
+})
+
+const emit = defineEmits(['confirmButtonEvent'])
+
+const isOpen = defineModel<boolean>('isOpen', { default: false })
+
+const setButtonEvent = (event?: () => void | void) => {
+  if (typeof event === 'function') {
+    return event()
+  }
+  isOpen.value = false
+}
+
+const handleOutsideClick = () => {
+  if (props.isOutsideClose) {
+    isOpen.value = false
+  }
+}
+</script>
+
+<template>
+  <Transition name="fade">
+    <div
+      v-if="isOpen"
+      :class="['modal-wrap', { dimmed: props.isShowDimmed }, props.modalName]"
+      @click="handleOutsideClick"
+    >
+      <div class="modal-area" @click.stop>
+        <div class="modal-content">
+          <p
+            v-if="props.contentText"
+            v-dompurify-html="props.contentText"
+            class="content-text"
+          ></p>
+          <slot></slot>
+          <div class="content-btns">
+            <AtomsButtonVariant
+              @click="setButtonEvent(() => emit('confirmButtonEvent'))"
+            >
+              {{ props.confirmButtonText || '확인' }}
+            </AtomsButtonVariant>
+          </div>
+        </div>
+      </div>
+    </div>
+  </Transition>
+</template>
+
+<style scoped>
+.modal-area {
+  @apply max-w-[312px] p-6 bg-white rounded-[20px];
+}
+</style>
diff --git a/layers/components/blocks/modal/Confirm.vue b/layers/components/blocks/modal/Confirm.vue
new file mode 100644
index 0000000..e25efe7
--- /dev/null
+++ b/layers/components/blocks/modal/Confirm.vue
@@ -0,0 +1,72 @@
+<script setup lang="ts">
+interface props {
+  isShowDimmed?: boolean
+  contentText?: string
+  confirmButtonText?: string
+  cancelButtonText?: string
+  isOutsideClose?: boolean
+  modalName?: string
+}
+
+const props = withDefaults(defineProps<props>(), {
+  isShowDimmed: false,
+  isOutsideClose: false,
+})
+
+const emit = defineEmits(['cancelButtonEvent', 'confirmButtonEvent'])
+
+const isOpen = defineModel<boolean>('isOpen', { default: false })
+
+const setButtonEvent = (event?: () => void) => {
+  if (event) {
+    event()
+  }
+  isOpen.value = false
+}
+
+const handleOutsideClick = () => {
+  if (props.isOutsideClose) {
+    isOpen.value = false
+  }
+}
+</script>
+
+<template>
+  <Transition name="fade">
+    <div
+      v-if="isOpen"
+      :class="['modal-wrap', { dimmed: props.isShowDimmed }, props.modalName]"
+      @click="handleOutsideClick"
+    >
+      <div class="modal-area" @click.stop>
+        <div class="modal-content">
+          <p
+            v-if="props.contentText"
+            v-dompurify-html="props.contentText"
+            class="content-text"
+          ></p>
+          <slot></slot>
+          <div class="content-btns">
+            <AtomsButtonVariant
+              variant="outlined"
+              @click="setButtonEvent(() => emit('cancelButtonEvent'))"
+            >
+              {{ props.cancelButtonText || '취소' }}
+            </AtomsButtonVariant>
+            <AtomsButtonVariant
+              @click="setButtonEvent(() => emit('confirmButtonEvent'))"
+            >
+              {{ props.confirmButtonText || '확인' }}
+            </AtomsButtonVariant>
+          </div>
+        </div>
+      </div>
+    </div>
+  </Transition>
+</template>
+
+<style scoped>
+.modal-area {
+  @apply max-w-[312px] p-6 bg-white rounded-[20px];
+}
+</style>
diff --git a/layers/components/blocks/modal/Layer.vue b/layers/components/blocks/modal/Layer.vue
new file mode 100644
index 0000000..c4d1c34
--- /dev/null
+++ b/layers/components/blocks/modal/Layer.vue
@@ -0,0 +1,50 @@
+<script setup lang="ts">
+interface props {
+  isShowDimmed?: boolean
+  isOutsideClose?: boolean
+  modalName?: string
+  areaClass?: string
+  closeClass?: string
+}
+
+const props = withDefaults(defineProps<props>(), {
+  isShowDimmed: false,
+  isOutsideClose: false,
+})
+
+const isOpen = defineModel<boolean>('isOpen', { default: false })
+
+const handleCloseModal = () => {
+  isOpen.value = false
+}
+
+const handleOutsideClick = () => {
+  if (props.isOutsideClose) {
+    handleCloseModal()
+  }
+}
+</script>
+
+<template>
+  <Transition name="fade">
+    <div
+      v-if="isOpen"
+      :class="['modal-wrap', { dimmed: props.isShowDimmed }, props.modalName]"
+      @click="handleOutsideClick"
+    >
+      <div :class="['modal-area', props.areaClass]" @click.stop>
+        <div class="modal-content">
+          <slot></slot>
+        </div>
+        <button
+          type="button"
+          :class="['modal-close', props.closeClass]"
+          @click="handleCloseModal"
+        >
+          <span class="sr-only">close</span>
+          <AtomsIconsCloseLine size="24" color="#333333" />
+        </button>
+      </div>
+    </div>
+  </Transition>
+</template>
diff --git a/layers/components/blocks/modal/YouTube.vue b/layers/components/blocks/modal/YouTube.vue
new file mode 100644
index 0000000..040cc5e
--- /dev/null
+++ b/layers/components/blocks/modal/YouTube.vue
@@ -0,0 +1,88 @@
+<script setup lang="ts">
+import { getYouTubeEmbedUrl } from '@/layers/utils/youtubeUtil'
+
+interface Props {
+  youtubeUrl: string
+  isOutsideClose?: boolean
+  modalName?: string
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  youtubeUrl: '',
+  isOutsideClose: false,
+})
+
+const emit = defineEmits(['closeButtonEvent'])
+
+const isOpen = defineModel<boolean>('isOpen', { default: false })
+
+const embedUrl = computed(() => {
+  return getYouTubeEmbedUrl(props.youtubeUrl)
+})
+
+const handleCloseModal = () => {
+  isOpen.value = false
+  emit('closeButtonEvent')
+}
+
+const handleKeydown = (event: KeyboardEvent) => {
+  if (event.key === 'Escape' && isOpen.value) {
+    handleCloseModal()
+  }
+}
+
+const handleOutsideClick = () => {
+  if (props.isOutsideClose) {
+    handleCloseModal()
+  }
+}
+
+// 키보드 이벤트 리스너 등록/해제
+onMounted(() => {
+  document.addEventListener('keydown', handleKeydown)
+})
+
+onUnmounted(() => {
+  document.removeEventListener('keydown', handleKeydown)
+})
+</script>
+
+<template>
+  <Transition name="fade">
+    <div
+      v-if="isOpen"
+      class="fixed inset-0 flex items-center justify-center bg-black bg-opacity-75 z-[800]"
+      :class="props.modalName"
+      @click="handleOutsideClick"
+    >
+      <div
+        class="relative mx-4 my-4"
+        style="
+          width: min(896px, 90vw, calc((90vh - 2rem) * 16 / 9));
+          aspect-ratio: 16/9;
+        "
+        @click.stop
+      >
+        <!-- 헤더 -->
+        <div class="flex justify-end mb-3 md:mb-4">
+          <button type="button" @click="handleCloseModal">
+            <AtomsIconsCloseLine />
+          </button>
+        </div>
+
+        <!-- 유튜브 영상 컨테이너 -->
+        <div class="relative w-full h-full">
+          <iframe
+            v-if="embedUrl"
+            :src="embedUrl"
+            class="absolute top-0 left-0 w-full h-full"
+            frameborder="0"
+            allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
+            allowfullscreen
+            title="YouTube video player"
+          />
+        </div>
+      </div>
+    </div>
+  </Transition>
+</template>
diff --git a/layers/components/blocks/slide/Default.vue b/layers/components/blocks/slide/Default.vue
index cdb1102..9f1dce1 100644
--- a/layers/components/blocks/slide/Default.vue
+++ b/layers/components/blocks/slide/Default.vue
@@ -6,6 +6,7 @@ import type { PageDataResourceGroups } from '#layers/types/api/pageData'
 interface Props {
   type?: ResponsiveOptions['type']
   slideItemLength?: number
+  gap?: number
   autoplay?: boolean
   perPage?: number
   drag?: boolean
@@ -16,6 +17,7 @@ interface Props {
 }
 
 const props = withDefaults(defineProps<Props>(), {
+  gap: 0,
   autoplay: false,
   perPage: 1,
   drag: true,
@@ -39,6 +41,7 @@ const options = computed((): ResponsiveOptions => {
     type: slideType.value,
     autoWidth: true,
     autoHeight: true,
+    gap: props.gap,
     perPage: props.perPage,
     speed: 500,
     updateOnMove: true,
diff --git a/layers/components/layouts/Main.vue b/layers/components/layouts/Main.vue
index 33afd4a..8bdd6bf 100644
--- a/layers/components/layouts/Main.vue
+++ b/layers/components/layouts/Main.vue
@@ -59,7 +59,6 @@ watchEffect(() => {
     setupSeoMeta(props.pageData?.meta_tag_json)
   }
 })
-
 </script>
 
 <template>
@@ -84,6 +83,12 @@ watchEffect(() => {
 
 <style scoped>
 .main {
-  @apply relative pt-[48px] md:pt-[64px];
+  @apply relative min-h-[200px] pt-[48px] md:min-h-[300px] md:pt-[64px];
+}
+
+[data-theme='light'] {
+  .main {
+    @apply bg-theme-foreground;
+  }
 }
 </style>
diff --git a/layers/components/widgets/modal/Client.vue b/layers/components/widgets/modal/Client.vue
new file mode 100644
index 0000000..ce8a93a
--- /dev/null
+++ b/layers/components/widgets/modal/Client.vue
@@ -0,0 +1,68 @@
+<script setup lang="ts">
+const { isShowCheckLauncher, isShowDownloadLauncher, downloadLauncher } =
+  useCheckGameStart()
+</script>
+
+<template>
+  <BlocksModalLayer
+    v-model:is-open="isShowCheckLauncher"
+    :is-show-dimmed="true"
+    :is-outside-close="false"
+    :modal-name="'launcher'"
+    area-class="max-w-[480px] pt-[56px] px-[24px] pb-[24px] rounded-[8px]"
+    close-class="absolute top-[16px] right-[24px]"
+  >
+    <span class="ico-loading"></span>
+    <!-- [TODO] i18n 적용 -->
+    <!-- <p class="text-check">{{ tm('Common_Message_Check_Client').txt }}</p> -->
+    <p class="text-check">pc 클라이언트 실행 중...</p>
+    <Transition name="fade">
+      <div v-if="isShowDownloadLauncher" class="client-area">
+        <!-- <p
+              v-dompurify-html="tm('Common_Message_Download_Client').txt"
+              class="text-info"
+            ></p>
+            <button type="button" class="btn-download" @click="downloadLauncher">
+              {{ tm('Common_Message_Install').txt }}
+            </button>
+            <p
+              v-dompurify-html="tm('Common_Message_Download_Close').txt"
+              class="text-tip"
+            ></p> -->
+        <p class="text-info">
+          PC 클라이언트가 실행되지 않나요?
+          <br />
+          다운로드 전이라면 다운로드 후 진행해주세요
+        </p>
+        <AtomsButtonVariant class="max-w-[300px]" @click="downloadLauncher">
+          다운로드
+        </AtomsButtonVariant>
+        <p
+          v-dompurify-html="
+            '*PC 클라이언트가 정상 실행되었다면 팝업을 닫아 주세요.'
+          "
+          class="text-tip"
+        ></p>
+      </div>
+    </Transition>
+  </BlocksModalLayer>
+</template>
+
+<style scoped>
+.ico-loading {
+  @apply block mx-auto mb-4 w-[80px] h-[80px] bg-[url('/images/common/stove_loading_light.png')] bg-contain bg-center bg-no-repeat;
+}
+.text-check {
+  @apply mb-6 text-center text-[20px] font-bold leading-[30px] tracking-[-0.6px] text-[#333333];
+}
+
+.client-area {
+  @apply pt-4 border-t border-[rgba(0,0,0,0.08)] text-center;
+}
+.text-info {
+  @apply mb-3 text-[14px] font-medium leading-[24px] tracking-[-0.42px] text-[#333333];
+}
+.text-tip {
+  @apply mt-4 text-[14px] leading-[20px] tracking-[-0.42px] text-[#999999];
+}
+</style>
diff --git a/layers/templates/GrBoard01/index.vue b/layers/templates/GrBoard01/index.vue
index 6573aac..8bae09b 100644
--- a/layers/templates/GrBoard01/index.vue
+++ b/layers/templates/GrBoard01/index.vue
@@ -14,19 +14,12 @@ const props = defineProps<Props>()
 const gameDataStore = useGameDataStore()
 const pageDataStore = usePageDataStore()
 const { getCwmsArticleData } = useResourcesData()
-const { locale } = useI18n()
 const { sendLog, useAnalyticsLogDataDirect } = useAnalytics()
+const { locale } = useI18n()
 
 const { gameData } = storeToRefs(gameDataStore)
 const { pageData } = storeToRefs(pageDataStore)
 
-const defaultSlideItem = {
-  article_id: '',
-  media_thumbnail_url: '',
-  title: '',
-  create_datetime: 0,
-}
-
 const boardId = computed(
   () => getComponentGroup(props.components, 'boardId')?.display?.text
 )
@@ -65,28 +58,33 @@ const { data: slideData } = await useAsyncData(
     server: false,
   }
 )
-
-const getResponsiveMultiple = (): number => {
-  const breakpoints = useResponsiveBreakpoints()
-
-  if (breakpoints.value.isSm) return 1 // sm: 1개 단위
-  if (breakpoints.value.isMd) return 2 // md: 2개 단위
-  return 4 // 그 외: 4개 단위
-}
-
-const fillToMultipleOfFour = (arr: CwmsArticleItem[]): CwmsArticleItem[] => {
-  const remainderSize = getResponsiveMultiple()
-  const remainder = arr.length % remainderSize
-  const fillCount = remainder === 0 ? 0 : remainderSize - remainder
-  return [
-    ...arr,
-    ...Array(fillCount).fill({ ...defaultSlideItem } as CwmsArticleItem),
-  ]
-}
-
-const filledSlideData = computed(() => {
-  return fillToMultipleOfFour(slideData.value)
-})
+const slideLength = computed(() => slideData.value.length)
+const slideClass = computed(() => ({
+  'is-one-item': slideLength.value === 1,
+  'is-two-items': slideLength.value === 2,
+  'is-three-items': slideLength.value === 3,
+  'is-four-items': slideLength.value === 4,
+}))
+const splideOptions = computed(() => ({
+  gap: 20,
+  perPage: 4,
+  drag: false,
+  arrows: slideLength.value > 4,
+  pagination: slideLength.value > 4,
+  breakpoints: {
+    [BREAKPOINTS.lg - 1]: {
+      perPage: 2,
+      arrows: slideLength.value > 2,
+      pagination: slideLength.value > 2,
+    },
+    [BREAKPOINTS.md - 1]: {
+      drag: true,
+      perPage: 1,
+      arrows: false,
+      pagination: false,
+    },
+  },
+}))
 
 const getArticleUrl = (articleId: string) => {
   const communityUrl = gameData.value?.url_json?.community
@@ -105,7 +103,7 @@ const onArrowClick = (direction, targetIndex) => {
 
 <template>
   <section
-    class="relative py-[80px] md:py-[120px]"
+    class="relative min-h-[483px] py-[80px] md:min-h-[684px] md:py-[120px]"
     :style="getPaginationClass(paginationData)"
   >
     <WidgetsBackground v-if="backgroundData" :resources-data="backgroundData" />
@@ -117,37 +115,24 @@ const onArrowClick = (direction, targetIndex) => {
       />
       <ClientOnly>
         <BlocksSlideDefault
-          v-if="slideData.length > 0"
-          :slide-item-length="slideData.length"
-          :per-page="4"
-          :drag="false"
-          :arrows="slideData.length > 4"
-          :pagination="slideData.length > 4"
-          :breakpoints="{
-            [BREAKPOINTS.lg - 1]: {
-              perPage: 2,
-              arrows: slideData.length > 2,
-              pagination: slideData.length > 2,
-            },
-            [BREAKPOINTS.md - 1]: {
-              drag: true,
-              perPage: 1,
-              arrows: false,
-              pagination: false,
-            },
-          }"
-          :class="{ 'is-single': slideData.length === 1 }"
+          v-if="slideLength > 0"
+          :slide-item-length="slideLength"
+          v-bind="splideOptions"
+          :class="slideClass"
           @arrow-click="onArrowClick"
         >
-          <SplideSlide v-for="(item, index) in filledSlideData" :key="index">
+          <SplideSlide
+            v-for="(item, index) in slideData"
+            :key="item.article_id || `real-${index}`"
+          >
             <div class="slide-inner">
               <BlocksCardNews
                 :title="item.title"
                 :description="
-                  formatTimestamp(item?.create_datetime, 'YYYY.MM.DD')
+                  formatTimestamp(item.create_datetime, 'YYYY.MM.DD')
                 "
-                :img-path="getResolvedHost(item?.media_thumbnail_url)"
-                :url="getArticleUrl(item?.article_id)"
+                :img-path="getResolvedHost(item.media_thumbnail_url)"
+                :url="getArticleUrl(item.article_id)"
                 link-target="_blank"
               />
             </div>
@@ -182,17 +167,24 @@ const onArrowClick = (direction, targetIndex) => {
 .splide:deep(.arrow-next) {
   @apply top-[calc(50%-28px)] right-[0];
 }
-.splide__slide {
-  @apply mr-[20px];
-}
 .slide-inner {
   @apply w-[275px] aspect-[1/1] md:w-[306px] md:box-border;
 }
 
-.splide.is-single {
-  @apply flex justify-center w-auto;
+.splide.is-one-item:deep(.splide__track) {
+  @apply max-w-[315px] sm:max-w-[355px] mx-auto md:max-w-[306px];
 }
-.splide.is-single:deep(.splide__track) {
-  @apply w-[calc(100%-20px)] md:w-auto;
+.splide.is-two-items:deep(.splide__track) {
+  @apply lg:max-w-[632px];
+}
+.splide.is-two-items:deep(.splide__list) {
+  @apply md:!translate-x-0;
+}
+.splide.is-three-items:deep(.splide__track) {
+  @apply lg:max-w-[958px];
+}
+.splide.is-three-items:deep(.splide__list),
+.splide.is-four-items:deep(.splide__list) {
+  @apply lg:!translate-x-0;
 }
 </style>
diff --git a/layers/templates/GrContents01/index.vue b/layers/templates/GrContents01/index.vue
index 682792c..9b2746a 100644
--- a/layers/templates/GrContents01/index.vue
+++ b/layers/templates/GrContents01/index.vue
@@ -1,7 +1,6 @@
 <script setup lang="ts">
 import { getComponentGroup } from '#layers/utils/dataUtil'
 import type { PageDataTemplateComponents } from '#layers/types/api/pageData'
-import AtomsImg from '#layers/components/atoms/Img.vue'
 
 interface Props {
   components: PageDataTemplateComponents
@@ -71,7 +70,7 @@ const buttonListData = computed(() => {
 <style scoped>
 .img-container {
   @apply flex flex-col items-center justify-center gap-4 box-content mx-auto mt-[32px]
-  w-[334px]
+  w-[440px]
   md:w-[944px];
 }
 .img-item {
diff --git a/layers/templates/GrGallery01/index.vue b/layers/templates/GrGallery01/index.vue
index 5890452..91e9548 100644
--- a/layers/templates/GrGallery01/index.vue
+++ b/layers/templates/GrGallery01/index.vue
@@ -158,6 +158,14 @@ const onArrowClick = (direction, targetIndex) => {
 .thumbnail-carousel:deep(.main-splide) {
   @apply overflow-hidden rounded-lg border border-white/10 shadow-[0_4px_20px_0_rgba(0,0,0,0.5)];
 }
+.thumbnail-carousel:deep(.thumbnail-slide) {
+  @apply opacity-50;
+}
+.thumbnail-carousel:deep(.thumbnail-slide:hover),
+.thumbnail-carousel:deep(.thumbnail-slide.is-active) {
+  @apply opacity-100;
+}
+
 .main-slide {
   @apply relative aspect-[16/9];
 }