diff --git a/app/app.vue b/app/app.vue
index d64658f..8f17a97 100644
--- a/app/app.vue
+++ b/app/app.vue
@@ -3,8 +3,8 @@ import { useNuxtApp } from 'nuxt/app'
 import type {
   GameDataMetaTag,
   GameDataValue,
-  GameDataFavicon,
   GameDataKeyColors,
+  GameDataImg,
 } from '#layers/types/api/gameData'
 
 const nuxtApp = useNuxtApp()
@@ -14,12 +14,12 @@ const modalStore = useModalStore()
 const scrollStore = useScrollStore()
 
 const { setGameData } = gameDataStore
-const { gameData } = storeToRefs(gameDataStore)
+const { gameName, gaCode } = storeToRefs(gameDataStore)
 const { confirm, alert } = modalStore
 const { scrollGnbPosition } = storeToRefs(scrollStore)
 
 // favicon 링크 생성 헬퍼
-const createStyleLinks = (faviconJson: GameDataFavicon) => {
+const createStyleLinks = (faviconJson: GameDataImg, fontPath: string = '') => {
   const links = []
   const iconUrl = faviconJson[0]
   const appleTouchIconUrl = faviconJson[1]
@@ -45,6 +45,12 @@ const createStyleLinks = (faviconJson: GameDataFavicon) => {
       href: formatPathHost(pngIconUrl),
     })
   }
+  if (fontPath) {
+    links.push({
+      rel: 'stylesheet',
+      href: formatPathHost(fontPath),
+    })
+  }
 
   return links
 }
@@ -74,10 +80,7 @@ const createMetaTags = (metaTag: Partial<GameDataMetaTag> = {}) => {
 }
 
 // CSS 변수 생성 헬퍼
-const createCssVariables = (
-  keyColorJson: GameDataKeyColors
-  // commImgJson: GameDataCommImg
-) => {
+const createCssVariable = (keyColorJson: GameDataKeyColors) => {
   const colorVariables = Object.entries(keyColorJson)
     .filter(([key, value]) => key && value != null)
     .map(([key, value]) => `--${key}: ${value};`)
@@ -92,7 +95,7 @@ const setupGameHead = (data: GameDataValue) => {
     const metaTag: Partial<GameDataMetaTag> = data.meta_tag_json ?? {}
     const designTheme = data.design_theme === 1 ? 'light' : 'dark'
     const styleLinks = createStyleLinks(data.favicon_json)
-    const cssVariables = createCssVariables(data.key_color_json)
+    const cssVariables = createCssVariable(data.key_color_json)
 
     useHead({
       title: metaTag.page_title ?? '',
@@ -147,7 +150,7 @@ onMounted(() => {
   )
 
   const { gtag, initialize } = useGtag()
-  initialize(gameData.value?.ga_code)
+  initialize(gaCode.value)
   gtag('event', 'screen_view', {
     app_name: 'My App',
     screen_name: 'Home',
@@ -170,7 +173,7 @@ onBeforeUnmount(() => {
 </script>
 
 <template>
-  <h1 class="sr-only">{{ gameData?.game_name }}</h1>
+  <h1 class="sr-only">{{ gameName }}</h1>
   <NuxtPage />
 
   <!-- 공통 모달 컴포넌트 -->
diff --git a/app/error.vue b/app/error.vue
index 262d536..4f9ee5c 100644
--- a/app/error.vue
+++ b/app/error.vue
@@ -96,8 +96,7 @@ const errorTitle = ref('')
 const errorMsg = ref('')
 
 const gameDataStore = useGameDataStore()
-const { gameData } = storeToRefs(gameDataStore)
-const gameName = computed(() => gameData.value?.game_name)
+const { gameName } = storeToRefs(gameDataStore)
 
 //error clear 함수 생성
 const localePath = useLocalePath()
diff --git a/layers/components/blocks/Sns.vue b/layers/components/blocks/Sns.vue
index f6d5e91..fb19bd8 100644
--- a/layers/components/blocks/Sns.vue
+++ b/layers/components/blocks/Sns.vue
@@ -8,7 +8,7 @@ const gameDataStore = useGameDataStore()
 const modalStore = useModalStore()
 const { sendLog } = useAnalytics()
 
-const { gameData } = storeToRefs(gameDataStore)
+const { gameData, snsJson } = storeToRefs(gameDataStore)
 const { handleOpenToast } = modalStore
 
 const analytics = {
@@ -22,9 +22,6 @@ const snsBackgroundColor = computed(() => {
   const colorCode = getColorCodeFromData(colorData, 'none')
   return colorCode
 })
-const snsList = computed(() => {
-  return gameData.value?.sns_json
-})
 
 const handleControlForce = (state: boolean) => {
   showSnsList.value = state
@@ -45,7 +42,7 @@ const handleCopy = async () => {
 </script>
 
 <template>
-  <div v-if="Object.keys(snsList).length > 0" class="sns-container">
+  <div v-if="Object.keys(snsJson).length > 0" class="sns-container">
     <transition name="fade">
       <AtomsButtonCircle
         v-show="!showSnsList"
@@ -63,7 +60,7 @@ const handleCopy = async () => {
         class="sns-list"
         :style="{ backgroundColor: snsBackgroundColor }"
       >
-        <template v-for="(item, key) in snsList" :key="key">
+        <template v-for="(item, key) in snsJson" :key="key">
           <a
             v-if="item.use_yn === 1 && item.url"
             :href="item.url"
diff --git a/layers/components/layouts/Header.vue b/layers/components/layouts/Header.vue
index 01dc933..afa1d77 100644
--- a/layers/components/layouts/Header.vue
+++ b/layers/components/layouts/Header.vue
@@ -20,7 +20,7 @@ const scrollStore = useScrollStore()
 const breakpoints = useResponsiveBreakpoints()
 const { sendLog } = useAnalytics()
 
-const { gameData } = storeToRefs(gameDataStore)
+const { gameName, imgJson, gnb, eventBanner } = storeToRefs(gameDataStore)
 const { pageLayoutType } = storeToRefs(pageDataStore)
 const { isPassedStoveGnb } = storeToRefs(scrollStore)
 
@@ -35,18 +35,18 @@ const navWidth = ref(0)
 const officialItemWidths = ref<number[]>([])
 const overflowCount = ref<number>(0)
 
-const gnbData = computed(() => gameData.value?.gnb)
+const biSmallPath = computed(() => imgJson.value?.bi_small)
 const gnbMenusCount = computed(() => {
-  const menus = gnbData.value?.menus
+  const menus = gnb.value?.menus
   if (!menus || typeof menus !== 'object') return 0
   return Object.keys(menus).length
 })
 const currentPath = computed(() => formatPathWithoutLocale(route.path))
 const start1depthData = computed(
-  () => gnbData.value?.buttons[0]?.button_json as GameDataResourceGroup
+  () => gnb.value?.buttons[0]?.button_json as GameDataResourceGroup
 )
 const start2depthData = computed(
-  () => gnbData.value?.buttons[1]?.button_json as GameDataResourceGroupSet
+  () => gnb.value?.buttons[1]?.button_json as GameDataResourceGroupSet
 )
 
 // 자식 중 활성 링크 존재 여부 확인
@@ -60,7 +60,7 @@ const hasActiveChild = (children?: GameDataMenuChildren) => {
 // navAreaRef의 넓이를 구하는 함수
 const calculateNavWidth = () => {
   if (!import.meta.client) return
-  if (!navAreaRef.value || !gnbData.value) return 0
+  if (!navAreaRef.value || !gnb.value) return 0
 
   const navAreaWidth = navAreaRef.value.offsetWidth
   navWidth.value = navAreaWidth + MORE_WIDTH
@@ -179,20 +179,17 @@ onMounted(() => {
 </script>
 
 <template>
-  <header :class="['header', { 'empty-game': !gnbData }]">
+  <header :class="['header', { 'empty-game': !gnb }]">
     <BlocksStoveGnb class="h-[48px]" />
-    <div
-      v-if="gnbData"
-      :class="['game-wrap', { 'is-fixed': isPassedStoveGnb }]"
-    >
+    <div v-if="gnb" :class="['game-wrap', { 'is-fixed': isPassedStoveGnb }]">
       <AtomsLocaleLink
         to="/home"
         class="mx-auto md:hidden"
         @click="handleSendLog('BI')"
       >
         <img
-          :src="formatPathHost(gnbData?.bi_path)"
-          :alt="gameData?.game_name"
+          :src="formatPathHost(biSmallPath)"
+          :alt="gameName"
           class="h-[30px]"
         />
       </AtomsLocaleLink>
@@ -211,8 +208,8 @@ onMounted(() => {
               @click="[handleMenuClose(), handleSendLog('BI')]"
             >
               <img
-                :src="formatPathHost(gnbData?.bi_path)"
-                :alt="gameData?.game_name"
+                :src="formatPathHost(biSmallPath)"
+                :alt="gameName"
                 class="h-[30px]"
               />
             </AtomsLocaleLink>
@@ -221,7 +218,7 @@ onMounted(() => {
             <template v-if="gnbMenusCount > 0">
               <div class="official custom-theme-scrollbar">
                 <div
-                  v-for="(gnbItem, key) in gnbData?.menus"
+                  v-for="(gnbItem, key) in gnb?.menus"
                   :key="key"
                   class="nav-item group"
                   :class="{
@@ -291,7 +288,7 @@ onMounted(() => {
                 <div class="more-list">
                   <div class="list-inner">
                     <div
-                      v-for="(gnbItem, key) in gnbData?.menus"
+                      v-for="(gnbItem, key) in gnb?.menus"
                       :key="key"
                       :class="{
                         'is-hidden':
@@ -349,15 +346,11 @@ onMounted(() => {
               </div>
             </template>
             <ClientOnly>
-              <div v-if="gameData?.event_banner" class="event">
+              <div v-if="eventBanner" class="event">
                 <div class="nav-item">
                   <AtomsLocaleLink
-                    :to="gameData?.event_banner?.page_url"
-                    :target="
-                      gameData?.event_banner?.link_type === 1
-                        ? '_self'
-                        : '_blank'
-                    "
+                    :to="eventBanner?.page_url"
+                    :target="eventBanner?.link_type === 1 ? '_self' : '_blank'"
                     :class="[
                       'nav-1depth',
                       { 'router-link-active': pageLayoutType === 'promotion' },
diff --git a/layers/components/widgets/modal/Preregist.vue b/layers/components/widgets/modal/Preregist.vue
index ee7d08c..121d16a 100644
--- a/layers/components/widgets/modal/Preregist.vue
+++ b/layers/components/widgets/modal/Preregist.vue
@@ -26,12 +26,12 @@ const {
   setPreregist,
 } = usePreregist()
 
-const { gameData } = storeToRefs(gameDataStore)
+const { gameId, gameName } = storeToRefs(gameDataStore)
 const { sendLog } = useAnalytics()
 
 // Constants
 const stoveCs = runtimeConfig.public.stoveCs
-const customerServiceUrl = `${stoveCs}/${gameData.value?.game_id}`
+const customerServiceUrl = `${stoveCs}/${gameId.value}`
 
 /**
  * 번역 함수 (Props로 전달받은 tm 또는 key 반환)
@@ -57,8 +57,7 @@ const errorMessages = computed<Record<number, string>>(() => ({
 const tmWithGameName = (key: string): string => {
   const text = tm(key)
   if (typeof text === 'string' && text.includes('%게임명%')) {
-    const gameName = gameData.value?.game_name ?? ''
-    return text.replace(/%게임명%/g, gameName)
+    return text.replace(/%게임명%/g, gameName.value)
   }
   return text
 }
@@ -375,7 +374,7 @@ defineExpose({
           <h3
             class="text-xl font-bold leading-[30px] tracking-[-0.6px] text-[#ebebeb] md:text-2xl md:leading-[34px] md:tracking-[-0.72px]"
           >
-            {{ gameData?.game_name }}
+            {{ gameName }}
           </h3>
           <p
             class="text-[13px] font-normal leading-[22px] tracking-[-0.325px] text-[#ebebeb] md:text-[15px] md:leading-6 md:tracking-[-0.45px]"
diff --git a/layers/composables/useAnalytics.ts b/layers/composables/useAnalytics.ts
index b9e3d27..ed11c75 100644
--- a/layers/composables/useAnalytics.ts
+++ b/layers/composables/useAnalytics.ts
@@ -100,12 +100,12 @@ const sendSA = (
   if (isEmptyAnalytics(analytics)) return
 
   const gameDataStore = useGameDataStore()
-  const { gameData } = storeToRefs(gameDataStore)
+  const { gameCode } = storeToRefs(gameDataStore)
 
   try {
     const device = useDevice()
 
-    const gameNo = gameData.value?.game_code
+    const gameNo = gameCode.value
     const deviceType = device.isDesktop ? 'pcweb' : 'mobileweb'
     const country = `${csrGetCountry()}`
     const memberNo = `${csrGetStoveMemberNo()}`
diff --git a/layers/composables/useGameStart.ts b/layers/composables/useGameStart.ts
index e8e763e..95fc618 100644
--- a/layers/composables/useGameStart.ts
+++ b/layers/composables/useGameStart.ts
@@ -9,13 +9,13 @@ export const useCheckGameStart = () => {
   const { handleTokenValidation } = useTokenValidation()
   const { tm, locale } = useI18n()
 
-  const { gameData } = storeToRefs(gameDataStore)
+  const { gameId } = storeToRefs(gameDataStore)
 
   const stoveCs = runtimeConfig.public.stoveCs
   const isProcessing = ref(false) // 연속 클릭 방지
   const isShowCheckLauncher = ref(false) // 런처 실행 로딩 표시
   const isShowDownloadLauncher = ref(false) // 런처 다운로드 표시
-  const customerServiceUrl = `${stoveCs}/${gameData.value?.game_id}`
+  const customerServiceUrl = `${stoveCs}/${gameId.value}`
   let launcherTimeoutId: ReturnType<typeof setTimeout> | null = null
 
   // 에러 처리
@@ -116,11 +116,8 @@ export const useCheckGameStart = () => {
   const runLauncher = async () => {
     if (!import.meta.client) return
 
-    const gameDataStore = useGameDataStore()
-    const { gameData } = storeToRefs(gameDataStore)
-
     const accessTokenSub = csrGetAccessToken()
-    const stoveGameId = gameData.value?.game_id || ''
+    const stoveGameId = gameId.value || ''
     const nationCookie = useCookie('NNTO').value
     const localeCode = locale.value.toUpperCase() || 'KO'
 
diff --git a/layers/composables/useTokenValidation.ts b/layers/composables/useTokenValidation.ts
index a8cfeb6..15711a9 100644
--- a/layers/composables/useTokenValidation.ts
+++ b/layers/composables/useTokenValidation.ts
@@ -19,11 +19,11 @@ export const useTokenValidation = () => {
   const gameDataStore = useGameDataStore()
   const { tm } = useI18n()
 
-  const { gameData } = storeToRefs(gameDataStore)
+  const { gameId } = storeToRefs(gameDataStore)
 
   const apiBaseUrl = runtimeConfig.public.stoveApiUrl
   const stoveCs = runtimeConfig.public.stoveCs
-  const customerServiceUrl = `${stoveCs}/${gameData.value?.game_id}`
+  const customerServiceUrl = `${stoveCs}/${gameId.value}`
   const isTokenValid = ref(false)
 
   // 로그인 모달 표시
diff --git a/layers/middleware/init.route.global.ts b/layers/middleware/init.route.global.ts
index 07a3f95..31887c2 100644
--- a/layers/middleware/init.route.global.ts
+++ b/layers/middleware/init.route.global.ts
@@ -9,22 +9,22 @@ export default defineNuxtRouteMiddleware(to => {
   if (to.path.includes('inspection')) return
 
   const gameDataStore = useGameDataStore()
-  const { gameData } = storeToRefs(gameDataStore)
+  const { langCodes, intro } = storeToRefs(gameDataStore)
 
   // app.vue에서 설정한 스토어 값이 없으면 대기
-  if (!gameData.value) return
+  if (!langCodes.value || !intro.value) return
 
   // -------------------------------------------------------------------------------
   // [Home Redirect]
   // -------------------------------------------------------------------------------
   const gamePath = getPathAfterLanguage(to.path)
-  const langCode = csrGetFinalLocale(to.path, gameData.value.lang_codes)
+  const langCode = csrGetFinalLocale(to.path, langCodes.value)
 
   const isRootPath = gamePath === '' || gamePath === '/'
 
   if (isRootPath) {
-    // gameData.intro.page_url이 있으면 해당 URL로 리다이렉트, 없으면 /home으로
-    const introPageUrl = gameData.value?.intro?.page_url
+    // intro.page_url이 있으면 해당 URL로 리다이렉트, 없으면 /home으로
+    const introPageUrl = intro.value?.page_url
     const redirectPath = getIntroRedirectPath(
       introPageUrl,
       langCode,
diff --git a/layers/middleware/inspection.ts b/layers/middleware/inspection.ts
index 5f2bb38..51f30de 100644
--- a/layers/middleware/inspection.ts
+++ b/layers/middleware/inspection.ts
@@ -9,17 +9,17 @@ export default defineNuxtRouteMiddleware(async to => {
 
   try {
     const gameDataStore = useGameDataStore()
-    const { gameData } = storeToRefs(gameDataStore)
+    const { gameId, langCodes } = storeToRefs(gameDataStore)
 
     // app.vue에서 설정한 스토어 값이 없으면 대기
-    if (!gameData.value) return
+    if (!gameId.value || !langCodes.value) return
 
     const stoveApiBaseUrl = `${runtimeConfig.public.stoveApiUrl}`
     // const baseDomain = `${runtimeConfig.public.baseDomain}`
     // const stoveMaintenanceApiUrl = `${runtimeConfig.public.stoveMaintenanceApiUrl}`
-    const stoveGameId = gameData.value.game_id
+    const stoveGameId = gameId.value
 
-    const finalLocale = csrGetFinalLocale(to.path, gameData.value.lang_codes)
+    const finalLocale = csrGetFinalLocale(to.path, langCodes.value)
 
     // 웹 점검 -----
     const { isWebInspection, getInspectionDataExternal } =
diff --git a/layers/middleware/pageData.global.ts b/layers/middleware/pageData.global.ts
index 045b8c5..9fd5fc0 100644
--- a/layers/middleware/pageData.global.ts
+++ b/layers/middleware/pageData.global.ts
@@ -20,14 +20,13 @@ export default defineNuxtRouteMiddleware(async (to, _from) => {
   const pageDataStore = usePageDataStore()
   const loadingStore = useLoadingStore()
 
-  const { gameData } = storeToRefs(gameDataStore)
+  const { langCodes } = storeToRefs(gameDataStore)
 
   const stoveApiBaseUrl = runtimeConfig.public.stoveApiUrl
   const accessToken = csrGetAccessToken()
   const gameDomain = getGameDomain()
   const gamePath = getPathAfterLanguage(to.path)
-  const langCode =
-    csrGetFinalLocale(to.path, gameData.value?.lang_codes) || 'ko'
+  const langCode = csrGetFinalLocale(to.path, langCodes.value) || 'ko'
 
   let pageDataResponse: PageDataResponse | null = null
 
diff --git a/layers/plugins/i18n-loader.client.ts b/layers/plugins/i18n-loader.client.ts
index a957923..96f76b4 100644
--- a/layers/plugins/i18n-loader.client.ts
+++ b/layers/plugins/i18n-loader.client.ts
@@ -10,10 +10,9 @@ export default defineNuxtPlugin(async nuxtApp => {
   const commonTranslations = 'STOVE_PUBTEMPLATE_common_translations.json'
 
   const gameDataStore = useGameDataStore()
-  const { gameData } = storeToRefs(gameDataStore)
-  const langCodes = gameData.value?.lang_codes
+  const { langCodes } = storeToRefs(gameDataStore)
 
-  if (!langCodes || langCodes.length === 0) {
+  if (!langCodes || langCodes.value.length === 0) {
     return
   }
 
@@ -31,7 +30,7 @@ export default defineNuxtPlugin(async nuxtApp => {
       'zh-cn': 'zh-CN',
     }
 
-    langCodes.forEach(langCode => {
+    langCodes.value.forEach(langCode => {
       // 로케일 코드 변환 (필요한 경우)
       const normalizedLangCode = localeMap[langCode] || langCode
 
diff --git a/layers/server/middleware/gameData.ts b/layers/server/middleware/gameData.ts
index 5559f45..978901b 100644
--- a/layers/server/middleware/gameData.ts
+++ b/layers/server/middleware/gameData.ts
@@ -310,7 +310,7 @@ export default defineEventHandler(async event => {
           const isRootPath = gamePath === '' || gamePath === '/'
 
           if (isRootPath) {
-            // gameData.intro.page_url이 있으면 해당 URL로 리다이렉트, 없으면 /home으로
+            // intro.page_url이 있으면 해당 URL로 리다이렉트, 없으면 /home으로
             const introPageUrl = gameDataValue?.intro?.page_url
             const currentFullUrl = event.node.req.url || fullPath
             const redirectPath = getIntroRedirectPath(
diff --git a/layers/stores/useGameDataStore.ts b/layers/stores/useGameDataStore.ts
index 697d15e..d63c5fa 100644
--- a/layers/stores/useGameDataStore.ts
+++ b/layers/stores/useGameDataStore.ts
@@ -1,26 +1,50 @@
 import type { GameDataValue } from '#layers/types/api/gameData'
 
 export const useGameDataStore = defineStore('gameData', () => {
-  const gameData = ref<GameDataValue | null>(null)
-  const langCodes = ref<string[] | null>(null)
-  const defaultLangCode = ref<string | null>(null)
+  const getInitialState = () => ({
+    gameData: null as GameDataValue | null,
+    gameId: null as GameDataValue['game_id'] | null,
+    gameCode: null as GameDataValue['game_code'] | null,
+    gameName: null as GameDataValue['game_name'] | null,
+    langCodes: null as GameDataValue['lang_codes'] | null,
+    defaultLangCode: null as GameDataValue['default_lang_code'] | null,
+    gaCode: null as GameDataValue['ga_code'] | null,
+    platformType: null as GameDataValue['platform_type'] | null,
+    osType: null as GameDataValue['os_type'] | null,
+    intro: null as GameDataValue['intro'] | null,
+    imgJson: null as GameDataValue['img_json'] | null,
+    snsJson: null as GameDataValue['sns_json'] | null,
+    urlJson: null as GameDataValue['url_json'] | null,
+    gnb: null as GameDataValue['gnb'] | null,
+    eventBanner: null as GameDataValue['event_banner'] | null,
+  })
+
+  const state = reactive(getInitialState())
 
   const setGameData = (data: GameDataValue) => {
-    gameData.value = data
-    langCodes.value = data.lang_codes
-    defaultLangCode.value = data.default_lang_code
+    state.gameData = data
+    state.gameId = data?.game_id
+    state.gameCode = data?.game_code
+    state.gameName = data?.game_name
+    state.langCodes = data?.lang_codes
+    state.defaultLangCode = data?.default_lang_code
+    state.gaCode = data?.ga_code
+    state.platformType = data?.platform_type
+    state.osType = data?.os_type
+    state.intro = data?.intro
+    state.imgJson = data?.img_json
+    state.snsJson = data?.sns_json
+    state.urlJson = data?.url_json
+    state.gnb = data?.gnb
+    state.eventBanner = data?.event_banner
   }
 
   const clearGameData = () => {
-    gameData.value = null
-    langCodes.value = null
-    defaultLangCode.value = null
+    Object.assign(state, getInitialState())
   }
 
   return {
-    gameData,
-    langCodes,
-    defaultLangCode,
+    ...toRefs(state),
     setGameData,
     clearGameData,
   }
diff --git a/layers/stores/usePageDataStore.ts b/layers/stores/usePageDataStore.ts
index 1ddb08d..3dd94cf 100644
--- a/layers/stores/usePageDataStore.ts
+++ b/layers/stores/usePageDataStore.ts
@@ -1,32 +1,29 @@
 import type { PageDataValue } from '#layers/types/api/pageData'
 
 export const usePageDataStore = defineStore('pageData', () => {
-  const pageData = ref<PageDataValue | null>(null)
-  const pageLayoutType = ref<'default' | 'promotion' | null>(null)
-  const pageName = ref<string | null>(null)
-  const pageNameEn = ref<string | null>(null)
+  // 초기 상태를 함수로 정의
+  const getInitialState = () => ({
+    pageData: null as PageDataValue | null,
+    pageLayoutType: null as 'default' | 'promotion' | null,
+    pageName: null as PageDataValue['page_name'] | null,
+    pageNameEn: null as PageDataValue['page_name_en'] | null,
+  })
+
+  const state = reactive(getInitialState())
 
   const setPageData = (response: PageDataValue) => {
-    clearPageData()
-
-    pageData.value = response
-    pageLayoutType.value = getLayoutType(pageData.value)
-    pageName.value = pageData.value?.page_name
-    pageNameEn.value = pageData.value?.page_name_en
+    state.pageData = response
+    state.pageLayoutType = getLayoutType(state.pageData)
+    state.pageName = state.pageData?.page_name
+    state.pageNameEn = state.pageData?.page_name_en
   }
 
   const clearPageData = () => {
-    pageData.value = null
-    pageLayoutType.value = null
-    pageName.value = null
-    pageNameEn.value = null
+    Object.assign(state, getInitialState())
   }
 
   return {
-    pageData,
-    pageLayoutType,
-    pageName,
-    pageNameEn,
+    ...toRefs(state),
     setPageData,
     clearPageData,
   }
diff --git a/layers/templates/FxCoupon01/index.vue b/layers/templates/FxCoupon01/index.vue
index 3c257f9..7acd69e 100644
--- a/layers/templates/FxCoupon01/index.vue
+++ b/layers/templates/FxCoupon01/index.vue
@@ -68,7 +68,7 @@ const { pageNo, pageSize, updatePagination, getPageBlock } = useCouponPaging()
 const gameDataStore = useGameDataStore()
 const modalStore = useModalStore()
 const couponStore = useCouponStore()
-const { gameData } = storeToRefs(gameDataStore)
+const { gameId, gameCode } = storeToRefs(gameDataStore)
 const { handleOpenAlert, handleOpenConfirm } = modalStore
 const { couponNo, isSelectCharacter, selectCharacter } =
   storeToRefs(couponStore)
@@ -148,8 +148,8 @@ const validationCheckBefore = async () => {
    * await checkGameMaintenance({
    *   baseApiUrl: stoveMaintenanceApiUrl,
    *   category: 'GAME',
-   *   service_id1: gameData.value.game_id,
-   *   gameId: gameData.value.game_id,
+   *   service_id1: gameId.value,
+   *   gameId: gameId.value,
    *   lang: locale.value,
    * })
    * if (isGameMaintenance.value) {
@@ -176,8 +176,8 @@ const validationCheckBefore = async () => {
    * await getCharacterList({
    *   baseApiUrl: stoveApiUrl,
    *   accessToken: csrGetAccessToken(),
-   *   game_id: gameData.value.game_id,
-   *   gameId: gameData.value.game_id,
+   *   game_id: gameId.value,
+   *   gameId: gameId.value,
    * })
    * if (
    *   !characterList.value.some(
@@ -195,7 +195,7 @@ const validationCheckBefore = async () => {
    */
   await getInspectionDataExternal({
     baseApiUrl: stoveApiUrl,
-    gameId: gameData.value.game_id,
+    gameId: gameId.value,
   })
   if (isWebInspection.value) {
     return COUPON_RESULT.WEB_INSPECTION
@@ -216,8 +216,8 @@ const validationCheckBefore = async () => {
   await getGuid({
     baseApiUrl: stoveApiUrl,
     accessToken: csrGetAccessToken(),
-    game_id: gameData.value.game_id,
-    gameId: gameData.value.game_id,
+    game_id: gameId.value,
+    gameId: gameId.value,
   })
   if (!hasGuid.value) {
     return COUPON_RESULT.EMPTY_GUID
@@ -311,7 +311,7 @@ const handleCouponRegister = async () => {
     const res = await postCouponUse({
       accessToken: csrGetAccessToken(),
       user_token_type: 'web',
-      game_code: gameData.value.game_code.toString(),
+      game_code: gameCode.value.toString(),
       coupon_no: couponNo.value,
       client_ipaddr: clientIp.value,
       world_no: selectCharacter.value.world_id,
@@ -368,7 +368,7 @@ const handlePeriodSearch = async () => {
   const req: ReqCouponList = {
     accessToken: accessToken,
     user_token_type: 'web',
-    game_code: gameData.value.game_code.toString(),
+    game_code: gameCode.value.toString(),
     start_date: getTime(startDate.value),
     end_date: getTime(endDate.value),
     use_state_code: searchStatus.value,
@@ -402,7 +402,7 @@ const getCouponBoxUrl = () => {
     url = getStoveCouponUrl('desktop')
   }
 
-  return `${url}?game_id=${gameData.value.game_id}`
+  return `${url}?game_id=${gameId.value}`
 }
 
 /**
@@ -439,7 +439,7 @@ const goToCouponBox = () => {
     url = getStoveCouponUrl('desktop')
   }
 
-  csrGoExternalLink(`${url}?game_id=${gameData.value.game_id}`)
+  csrGoExternalLink(`${url}?game_id=${gameId.value}`)
 }
 
 /**
diff --git a/layers/templates/GrBoard01/index.vue b/layers/templates/GrBoard01/index.vue
index a35bd4c..86b9d0f 100644
--- a/layers/templates/GrBoard01/index.vue
+++ b/layers/templates/GrBoard01/index.vue
@@ -18,9 +18,10 @@ const pageDataStore = usePageDataStore()
 const { getCwmsArticle } = useCwmsArticle()
 const { locale } = useI18n()
 
-const { gameData } = storeToRefs(gameDataStore)
+const { urlJson } = storeToRefs(gameDataStore)
 const { pageData } = storeToRefs(pageDataStore)
 
+const communityUrl = computed(() => urlJson.value?.community)
 const boardId = computed(
   () => getComponentGroup(props.components, 'boardId')?.display?.text
 )
@@ -101,11 +102,10 @@ const splideOptions = computed(() => {
 })
 
 const getArticleUrl = (articleId: string) => {
-  const communityUrl = gameData.value?.url_json?.community
-  if (!communityUrl || !articleId || !boardId.value) {
+  if (!communityUrl.value || !articleId || !boardId.value) {
     return ''
   }
-  return `${communityUrl}/view/${articleId}`
+  return `${communityUrl.value}/view/${articleId}`
 }
 </script>
 
diff --git a/layers/types/api/gameData.ts b/layers/types/api/gameData.ts
index fa5726d..e2de00d 100644
--- a/layers/types/api/gameData.ts
+++ b/layers/types/api/gameData.ts
@@ -42,11 +42,12 @@ export interface GameDataValue {
   intro: GameDataIntro
   inspection: Record<string, any>
   stove_gnb_json: GameDataStoveGnb
-  favicon_json: GameDataFavicon
+  favicon_json: GameDataImg
   meta_tag_json: GameDataMetaTag
   sns_json: GameDataSns
   url_json: Record<string, { url: string }>
   footer_json: string // JSON 문자열로 변경
+  img_json: GameDataImg
   market_json: Record<string, { url: string }>
   event_banner: GameDataEventBanner
   os_type: OsType
@@ -76,8 +77,8 @@ export interface GameDataGameFont {
 }
 
 // 파비콘 경로 타입
-export interface GameDataFavicon {
-  [index: number]: string
+export interface GameDataImg {
+  [key: string]: string
 }
 
 // 메타 태그 타입
@@ -159,7 +160,6 @@ export interface GameDataMenu {
 // GNB 설정 타입
 export interface GameDataGnb {
   game_gnb_ver: string
-  bi_path: string
   lang_codes: string // JSON 문자열로 변경
   buttons: GameDataButton[]
   menus: GameDataMenuChildren