From cc91d99b48764c8aa35f383717a844ca9ed7dbfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=9Chyeonggkim=E2=80=9D?=
 <“hyeonggkim@smilegate.com”>
Date: Wed, 21 Jan 2026 18:44:08 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=EC=BB=A4=EC=8A=A4=ED=85=80=20=ED=85=9C?=
 =?UTF-8?q?=ED=94=8C=EB=A6=BF=20=EC=B6=94=EA=B0=80=20=EC=88=98=EC=A0=95=20?=
 =?UTF-8?q?=EC=A4=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 layers/composables/useTemplateRegistry.ts |   2 +
 layers/plugins/dompurify-html.ts          | 197 +++++---
 layers/templates/CtLayout01/index.vue     | 536 ++++++++++++++++++++++
 3 files changed, 683 insertions(+), 52 deletions(-)
 create mode 100644 layers/templates/CtLayout01/index.vue

diff --git a/layers/composables/useTemplateRegistry.ts b/layers/composables/useTemplateRegistry.ts
index 422e707..b3451f2 100644
--- a/layers/composables/useTemplateRegistry.ts
+++ b/layers/composables/useTemplateRegistry.ts
@@ -14,6 +14,7 @@ import FxDownload01 from '#layers/templates/FxDownload01/index.vue'
 import FxCoupon01 from '#layers/templates/FxCoupon01/index.vue'
 import FxSecure01 from '#layers/templates/FxSecure01/index.vue'
 import FxPreregist01 from '#layers/templates/FxPreregist01/index.vue'
+import CtLayout01 from '#layers/templates/CtLayout01/index.vue'
 
 const templateRegistry = {
   GR_VISUAL_01: { component: GrVisual01 },
@@ -32,6 +33,7 @@ const templateRegistry = {
   FX_COUPON_01: { component: FxCoupon01 },
   FX_SECURE_01: { component: FxSecure01 },
   FX_PREREGIST_01: { component: FxPreregist01 },
+  CT_LAYOUT_01: { component: CtLayout01 },
 } as const
 
 type TemplateKey = keyof typeof templateRegistry
diff --git a/layers/plugins/dompurify-html.ts b/layers/plugins/dompurify-html.ts
index 59277c0..461ee31 100644
--- a/layers/plugins/dompurify-html.ts
+++ b/layers/plugins/dompurify-html.ts
@@ -1,55 +1,148 @@
-import VueDOMPurifyHTML from 'vue-dompurify-html'
+import DOMPurify from 'dompurify'
 
-export default defineNuxtPlugin(nuxtApp => {
-  nuxtApp.vueApp.use(VueDOMPurifyHTML, {
-    default: {
-      ALLOWED_TAGS: [
-        'br',
-        'div',
-        'b',
-        'strong',
-        'i',
-        'em',
-        'u',
-        's',
-        'a',
-        'p',
-        'ol',
-        'ul',
-        'li',
-        'span',
-        'img',
-        'pre',
-        'iframe',
-        'input',
-        'dl',
-        'dt',
-        'dd',
-        'blockquote',
-        'table',
-        'thead',
-        'tbody',
-        'tfoot',
-        'tr',
-        'th',
-        'td',
-      ],
-      ALLOWED_ATTR: [
-        'style',
-        'id',
-        'href',
-        'src',
-        'target',
-        'alt',
-        'class',
-        'width',
-        'height',
-        'frameborder',
-        'allowfullscreen',
-        'colspan',
-        'rowspan',
-        'scope',
-      ],
+import type { DirectiveBinding } from 'vue'
+
+// DOMPurify 설정 타입
+interface DOMPurifyConfig {
+  ALLOWED_TAGS: string[]
+  ALLOWED_ATTR: string[]
+}
+
+// 공통 허용 태그
+const commonTags = [
+  'br',
+  'div',
+  'b',
+  'strong',
+  'i',
+  'em',
+  'u',
+  'a',
+  'p',
+  'ul',
+  'li',
+  's',
+  'ol',
+  'button',
+  'span',
+  'img',
+  'pre',
+  'input',
+  'dl',
+  'dt',
+  'dd',
+  'table',
+  'thead',
+  'tbody',
+  'tfoot',
+  'tr',
+  'th',
+  'td',
+] as const
+
+// 공통 허용 속성
+const commonAttrs = [
+  'style',
+  'id',
+  'href',
+  'src',
+  'target',
+  'alt',
+  'class',
+  'width',
+  'height',
+  'frameborder',
+  'colspan',
+  'rowspan',
+  'scope',
+] as const
+
+// 기본 설정 (일반 사용자용)
+const defaultConfig: DOMPurifyConfig = {
+  ALLOWED_TAGS: [
+    ...commonTags
+  ],
+  ALLOWED_ATTR: [
+    ...commonAttrs
+  ],
+}
+
+// 관리자용 설정 (확장된 태그 및 속성)
+const adminConfig: DOMPurifyConfig = {
+  ALLOWED_TAGS: [
+    ...commonTags,
+    'iframe',
+    'link',
+    'style',
+    'blockquote',
+  ],
+  ALLOWED_ATTR: [
+    ...commonAttrs,
+    'onclick',
+    'rel',
+    'media',
+    'integrity',
+    'crossorigin',
+    'referrerpolicy',
+    'allowfullscreen',
+  ],
+}
+
+/**
+ * HTML 문자열을 안전하게 정화하는 헬퍼 함수
+ * @param value - 정화할 HTML 문자열
+ * @param config - DOMPurify 설정
+ * @returns 정화된 HTML 문자열
+ */
+function sanitizeHtml(value: unknown, config: DOMPurifyConfig): string {
+  // SSR 환경에서는 빈 문자열 반환
+  if (!import.meta.client) {
+    return ''
+  }
+
+  // 값이 없거나 문자열이 아닌 경우 빈 문자열 반환
+  if (!value || typeof value !== 'string') {
+    return ''
+  }
+
+  try {
+    return DOMPurify.sanitize(value, config)
+  } catch (error) {
+    // 에러 발생 시 원본 값 반환하지 않고 빈 문자열 반환 (보안상 안전)
+    if (import.meta.dev) {
+      // eslint-disable-next-line no-console
+      console.error('[DOMPurify] Sanitization error:', error)
+    }
+    return ''
+  }
+}
+
+/**
+ * 디렉티브 핸들러 생성 함수
+ * @param config - DOMPurify 설정
+ * @returns 디렉티브 핸들러 객체
+ */
+function createDirectiveHandler(config: DOMPurifyConfig) {
+  return {
+    mounted(el: HTMLElement, binding: DirectiveBinding) {
+      el.innerHTML = sanitizeHtml(binding.value, config)
     },
-  })
+    updated(el: HTMLElement, binding: DirectiveBinding) {
+      el.innerHTML = sanitizeHtml(binding.value, config)
+    },
+  }
+}
+
+export default defineNuxtPlugin((nuxtApp) => {
+  // SSR 환경에서는 디렉티브 등록하지 않음
+  // if (!import.meta.client) {
+  //   return
+  // }
+
+  // 기본 디렉티브: v-dompurify-html
+  nuxtApp.vueApp.directive('dompurify-html', createDirectiveHandler(defaultConfig))
+
+  // 관리자용 디렉티브: v-dompurify-admin
+  nuxtApp.vueApp.directive('dompurify-admin', createDirectiveHandler(adminConfig))
 })
+
diff --git a/layers/templates/CtLayout01/index.vue b/layers/templates/CtLayout01/index.vue
new file mode 100644
index 0000000..cef4121
--- /dev/null
+++ b/layers/templates/CtLayout01/index.vue
@@ -0,0 +1,536 @@
+<script setup lang="ts">
+  import type { PageDataTemplateComponents } from '#layers/types/api/pageData'
+  
+  interface Props {
+    components: PageDataTemplateComponents
+    pageVerTmplSeq: number
+  }
+  
+  const props = defineProps<Props>()
+  const { sendLog } = useAnalytics()
+  const { tm, locale } = useI18n()
+  const customContainerRef = ref<HTMLElement | null>(null)
+  const nuxtApp = useNuxtApp()
+
+  const coerceToString = (value: unknown): string => {
+    if (typeof value === 'string') return value
+    if (typeof value === 'number') return String(value)
+    if (typeof value === 'boolean') return value ? 'true' : 'false'
+    return ''
+  }
+
+  // URL인지 확인하는 함수
+  const isUrl = (str: string): boolean => {
+    try {
+      const url = new URL(str)
+      return url.protocol === 'http:' || url.protocol === 'https:'
+    } catch {
+      return false
+    }
+  }
+
+  // API로 내려온 "HTML 문자열" 내부의 {{ tm('key') }} 형태를 현재 locale 기준 번역 문자열로 치환
+  // (Vue 템플릿 컴파일이 일어나지 않으므로 사전 치환이 필요)
+  const applyI18nToApiHtml = (html: string): string => {
+    // locale 변경 시 computed가 재평가되도록 의존성 연결
+    // eslint-disable-next-line @typescript-eslint/no-unused-expressions
+    locale.value
+
+    return html.replace(
+      /\{\{\s*tm\(\s*(["'])([^"']+)\1\s*\)\s*\}\}/g,
+      (_full, _q, key: string) => coerceToString(tm(key)),
+    )
+  }
+  
+  // fetch한 HTML을 저장할 ref
+  const fetchedHtml = ref<string>('')
+  const isLoadingHtml = ref(false)
+
+  // URL에서 HTML 가져오기
+  const fetchHtmlFromUrl = async (url: string): Promise<string> => {
+    try {
+      isLoadingHtml.value = true
+      const response = await $fetch<string>(url, {
+        method: 'GET',
+        headers: {
+          'Accept': 'text/html',
+        },
+      })
+      return typeof response === 'string' ? response : JSON.stringify(response)
+    } catch (error: any) {
+      // eslint-disable-next-line no-console
+      console.error('[Exception] Failed to fetch custom HTML:', error)
+      return ''
+    } finally {
+      isLoadingHtml.value = false
+    }
+  }
+
+  // HTML 주석에서 customTranslang JSON URL 추출
+  // 형식: <!-- customTranslang: https://example.com/translations.json -->
+  const extractCustomTranslangUrl = (html: string): string | null => {
+    const commentRegex = /<!--\s*customTranslang\s*:\s*([^\s]+)\s*-->/i
+    const match = html.match(commentRegex)
+    return match && match[1] ? match[1].trim() : null
+  }
+
+  // JSON 파일을 fetch해서 i18n에 추가
+  const loadCustomTranslations = async (jsonUrl: string): Promise<void> => {
+    try {
+      const $i18n = nuxtApp.$i18n as any
+      if (!$i18n) {
+        // eslint-disable-next-line no-console
+        console.warn('[CustomTranslations] i18n instance not found')
+        return
+      }
+
+      const translations = await $fetch<Record<string, any>>(jsonUrl, {
+        method: 'GET',
+        headers: {
+          'Accept': 'application/json',
+        },
+      })
+
+      if (!translations || typeof translations !== 'object') {
+        // eslint-disable-next-line no-console
+        console.warn('[CustomTranslations] Invalid translation data:', translations)
+        return
+      }
+
+      // 로케일 코드 변환 맵 (소문자 하이픈 -> 대문자 하이픈)
+      const localeMap: Record<string, string> = {
+        'zh-tw': 'zh-TW',
+        'zh-cn': 'zh-CN',
+      }
+
+      // 현재 locale에 해당하는 번역 데이터 찾기
+      const currentLocale = locale.value
+      const normalizedLocale = localeMap[currentLocale] || currentLocale
+
+      // 대소문자 구분 없이 로케일 데이터 찾기
+      const localeData =
+        translations[normalizedLocale] ||
+        translations[normalizedLocale.toLowerCase()] ||
+        translations[currentLocale] ||
+        translations[currentLocale.toLowerCase()]
+
+      if (localeData && typeof localeData === 'object') {
+        // 기존 메시지에 병합 (기존 키는 유지하고 새로운 키만 추가)
+        const existingMessages = $i18n.getLocaleMessage(currentLocale) || {}
+        $i18n.setLocaleMessage(currentLocale, {
+          ...existingMessages,
+          ...localeData,
+        })
+        // eslint-disable-next-line no-console
+        console.log('[CustomTranslations] Loaded translations for locale:', currentLocale)
+      }
+    } catch (error: any) {
+      // eslint-disable-next-line no-console
+      console.error('[Exception] Failed to load custom translations:', error)
+    }
+  }
+
+  // custom_contents가 URL인지 확인하고 HTML 가져오기
+  watch(
+    () => props.components.custom_contents,
+    async (customContents) => {
+      if (!customContents) {
+        fetchedHtml.value = ''
+        return
+      }
+
+      const contentStr = typeof customContents === 'string' ? customContents : String(customContents)
+      
+      let html = ''
+      if (isUrl(contentStr)) {
+        // URL인 경우 fetch
+        html = await fetchHtmlFromUrl(contentStr)
+      } else {
+        // HTML 문자열인 경우 그대로 사용
+        html = contentStr
+      }
+
+      fetchedHtml.value = html
+
+      // HTML 주석에서 customTranslang JSON URL 추출 및 로드
+      if (html) {
+        const jsonUrl = extractCustomTranslangUrl(html)
+        if (jsonUrl) {
+          await loadCustomTranslations(jsonUrl)
+        }
+      }
+    },
+    { immediate: true },
+  )
+
+  // locale 변경 시에도 custom translations 다시 로드
+  watch(
+    () => locale.value,
+    async () => {
+      if (fetchedHtml.value) {
+        const jsonUrl = extractCustomTranslangUrl(fetchedHtml.value)
+        if (jsonUrl) {
+          await loadCustomTranslations(jsonUrl)
+        }
+      }
+    },
+  )
+  
+  // API HTML 원본 (i18n만 치환) - asset(link/style/script) 추출용
+  const customContentsRaw = computed(() => {
+    if (!fetchedHtml.value) return ''
+    
+    let html = fetchedHtml.value
+
+    // i18n 치환 ({{ tm('...') }})
+    html = applyI18nToApiHtml(html)
+    return html
+  })
+
+  // 렌더링용 HTML
+  // - link/script는 head/body로 별도 주입 (렌더 위치에 남기지 않음)
+  // - style은 "그 자리에 그대로" 렌더링하되, 적용 안정성을 위해 head에도 복제 주입함
+  const customContentsHtml = computed(() => {
+    const html = customContentsRaw.value
+    if (!html) return ''
+
+    return html
+      // link 태그 제거
+      .replace(/<link\b[^>]*>/gi, '')
+      // script 블록 제거
+      .replace(/<script\b[^>]*>[\s\S]*?<\/script>/gi, '')
+  })
+  
+  type OrderedAsset =
+    | { kind: 'link'; href: string; rel?: string | null; media?: string | null; integrity?: string | null; crossOrigin?: string | null; referrerPolicy?: string | null }
+    | { kind: 'script'; src: string; type?: string | null; integrity?: string | null; crossOrigin?: string | null; referrerPolicy?: string | null }
+    | { kind: 'style'; cssText: string }
+  
+  const parseTagAttributes = (tagHtml: string): Record<string, string> => {
+    const attrs: Record<string, string> = {}
+    const attrRegex = /([^\s=]+)\s*=\s*(?:"([^"]*)"|'([^']*)'|([^\s"'=<>`]+))/g
+    let m: RegExpExecArray | null
+    while ((m = attrRegex.exec(tagHtml)) !== null) {
+      const key = m[1]?.toLowerCase()
+      const value = (m[2] ?? m[3] ?? m[4] ?? '').trim()
+      if (key) attrs[key] = value
+    }
+    return attrs
+  }
+
+  // asset(link/script) 주입 위치: main 우선, 없으면 body fallback
+  const getAssetMountEl = (): HTMLElement => {
+    if (!import.meta.client) {
+      // SSR에서는 호출되지 않지만 타입 안정성을 위해
+      return {} as HTMLElement
+    }
+    return (document.querySelector('main') as HTMLElement | null) ?? document.body
+  }
+  
+  // custom_contents 원본 문자열에서 link/script를 "작성된 순서" 그대로 추출 (파서가 위치를 바꾸는 문제 방지)
+  const extractOrderedAssets = (html: string): OrderedAsset[] => {
+    const assets: OrderedAsset[] = []
+
+    // link/script 시작 태그 + style 블록 전체를 한 번에 매칭 (작성된 순서 보존)
+    const tagRegex = /<(link|script)\b[^>]*>|<style\b[^>]*>[\s\S]*?<\/style>/gi
+    let match: RegExpExecArray | null
+    while ((match = tagRegex.exec(html)) !== null) {
+      const tagHtml = match[0] || ''
+      const tagName = (match[1] || '').toLowerCase()
+
+      // style 블록
+      if (/^<style\b/i.test(tagHtml)) {
+        const cssText = tagHtml
+          .replace(/^<style\b[^>]*>/i, '')
+          .replace(/<\/style>\s*$/i, '')
+        if (cssText.trim()) {
+          assets.push({ kind: 'style', cssText })
+        }
+        continue
+      }
+
+      const attrs = parseTagAttributes(tagHtml)
+
+      if (tagName === 'link') {
+        const href = attrs.href
+        if (!href) continue
+        assets.push({
+          kind: 'link',
+          href,
+          rel: attrs.rel ?? null,
+          media: attrs.media ?? null,
+          integrity: attrs.integrity ?? null,
+          crossOrigin: attrs.crossorigin ?? null,
+          referrerPolicy: attrs.referrerpolicy ?? null,
+        })
+        continue
+      }
+
+      if (tagName === 'script') {
+        const src = attrs.src
+        if (!src) continue
+        assets.push({
+          kind: 'script',
+          src,
+          type: attrs.type ?? null,
+          integrity: attrs.integrity ?? null,
+          crossOrigin: attrs.crossorigin ?? null,
+          referrerPolicy: attrs.referrerpolicy ?? null,
+        })
+      }
+    }
+
+    return assets
+  }
+  
+  // CSS 파일 동적 로드
+  const loadStylesheet = (asset: Extract<OrderedAsset, { kind: 'link' }>): Promise<void> => {
+    return new Promise((resolve, reject) => {
+      if (!import.meta.client) {
+        resolve()
+        return
+      }
+  
+      const href = asset.href
+      // 이미 로드된 스타일시트 확인
+      const existingLink = document.querySelector(`link[href="${href}"]`)
+      if (existingLink) {
+        resolve()
+        return
+      }
+      
+      const link = document.createElement('link')
+      link.rel = asset.rel || 'stylesheet'
+      link.href = href
+      if (asset.media) link.media = asset.media
+      if (asset.integrity) link.integrity = asset.integrity
+      if (asset.crossOrigin) link.crossOrigin = asset.crossOrigin
+      if (asset.referrerPolicy) link.referrerPolicy = asset.referrerPolicy
+      link.onload = () => resolve()
+      link.onerror = () => reject(new Error(`Failed to load stylesheet: ${href}`))
+      getAssetMountEl().appendChild(link)
+    })
+  }
+  
+  // JS 파일 동적 로드
+  const loadScript = (asset: Extract<OrderedAsset, { kind: 'script' }>): Promise<void> => {
+    return new Promise((resolve, reject) => {
+      if (!import.meta.client) {
+        resolve()
+        return
+      }
+  
+      const src = asset.src
+      // 이미 로드된 스크립트 확인
+      const existingScript = document.querySelector(`script[src="${src}"]`)
+      if (existingScript) {
+        resolve()
+        return
+      }
+      
+      const script = document.createElement('script')
+      script.src = src
+      // 순서 보장을 위해 async=false
+      script.async = false
+      if (asset.type) script.type = asset.type
+      if (asset.integrity) script.integrity = asset.integrity
+      if (asset.crossOrigin) script.crossOrigin = asset.crossOrigin
+      if (asset.referrerPolicy) script.referrerPolicy = asset.referrerPolicy
+      script.onload = () => resolve()
+      script.onerror = () => reject(new Error(`Failed to load script: ${src}`))
+      getAssetMountEl().appendChild(script)
+    })
+  }
+
+  // 문자열 해시(간단) - style 중복 주입 방지용
+  const hashString = (str: string): string => {
+    let hash = 5381
+    for (let i = 0; i < str.length; i++) {
+      hash = (hash * 33) ^ str.charCodeAt(i)
+    }
+    // unsigned 32-bit
+    return (hash >>> 0).toString(16)
+  }
+
+  // inline <style> 주입 (작성 순서 보존 + 중복 방지)
+  const loadInlineStyle = (asset: Extract<OrderedAsset, { kind: 'style' }>): void => {
+    if (!import.meta.client) return
+    const cssText = asset.cssText || ''
+    const key = hashString(cssText)
+
+    const existing = document.head.querySelector(`style[data-custom-style-hash="${key}"]`)
+    if (existing) return
+
+    const styleEl = document.createElement('style')
+    styleEl.setAttribute('data-custom-style-hash', key)
+    styleEl.textContent = cssText
+    getAssetMountEl().appendChild(styleEl)
+  }
+  
+  // 스크립트 로드 완료 여부 추적
+  const scriptsLoaded = ref(false)
+  
+  const modalStore = useModalStore()
+
+  // API HTML에서 onclick으로 호출할 수 있도록 window에 노출할 "단일 함수"
+  // - 인자 방식: onclick="window.__customAction('open-confirm', '내용', '확인', '취소', '로그값')"
+  // - dataset 방식도 호환: onclick="window.__customAction(this)"
+  const handleCustomAction = (
+    actionOrEl: string | HTMLElement | null,
+    rawContent?: string,
+    confirmText?: string,
+    cancelText?: string,
+    logValue?: string,
+  ) => {
+    if (!import.meta.client) return
+    if (!actionOrEl) return
+
+    const action =
+      typeof actionOrEl === 'string'
+        ? actionOrEl
+        : actionOrEl.getAttribute('data-action') || ''
+
+    const contentRaw =
+      typeof actionOrEl === 'string'
+        ? rawContent || ''
+        : actionOrEl.getAttribute('data-content') ||
+          actionOrEl.getAttribute('data-confirm-content') ||
+          ''
+
+    const confirmButtonText =
+      typeof actionOrEl === 'string'
+        ? confirmText || ''
+        : actionOrEl.getAttribute('data-confirm-text') || ''
+
+    const cancelButtonText =
+      typeof actionOrEl === 'string'
+        ? cancelText || ''
+        : actionOrEl.getAttribute('data-cancel-text') || ''
+
+    const analyticsLogValue =
+      typeof actionOrEl === 'string'
+        ? logValue || ''
+        : actionOrEl.getAttribute('data-log') || ''
+
+    // 1) open-confirm
+    if (action === 'open-confirm') {
+      const contentText = contentRaw ? applyI18nToApiHtml(contentRaw) : ''
+      if (contentText) {
+        modalStore.handleOpenConfirm({
+          contentText,
+          ...(confirmButtonText ? { confirmButtonText } : {}),
+          ...(cancelButtonText ? { cancelButtonText } : {}),
+        })
+      }
+    }
+    if (action === 'open-alert') {
+      const contentText = contentRaw ? applyI18nToApiHtml(contentRaw) : ''
+      if (contentText) {
+        modalStore.handleOpenAlert({
+          contentText,
+          ...(confirmButtonText ? { confirmButtonText } : {}),
+          ...(cancelButtonText ? { cancelButtonText } : {}),
+        })
+      }
+    }
+
+    // 2) analytics
+    if (analyticsLogValue) {
+      console.log("🚀 ~ handleCustomAction ~ analyticsLogValue:", analyticsLogValue)
+      sendLog(locale.value, analyticsLogValue)
+    }
+  }
+  
+  // custom_contents 변경 시 link/script를 "작성된 순서"대로 순차 로드
+  watch(
+    () => customContentsRaw.value,
+    async (html, _prev, onCleanup) => {
+      if (!import.meta.client) return
+      if (!html) return
+  
+      scriptsLoaded.value = false
+  
+      let cancelled = false
+      onCleanup(() => {
+        cancelled = true
+      })
+  
+      const assets = extractOrderedAssets(html)
+      for (const asset of assets) {
+        if (cancelled) return
+        try {
+          if (asset.kind === 'link') {
+            await loadStylesheet(asset)
+          } else if (asset.kind === 'style') {
+            loadInlineStyle(asset)
+          } else {
+            await loadScript(asset)
+          }
+        } catch (err) {
+          // eslint-disable-next-line no-console
+          console.warn(`${asset.kind} load error:`, err)
+        }
+      }
+  
+      if (!cancelled) scriptsLoaded.value = true
+    },
+    { immediate: true },
+  )
+  
+  // onMounted에서 초기화 코드 실행
+  onMounted(() => {
+    if (!import.meta.client) return
+
+    const container = customContainerRef.value
+    if (!container) return
+
+    // onclick="window.__customAction(this)" 지원
+    ;(window as any).__customAction = handleCustomAction
+
+    // onclick을 못 쓰는 케이스 대비: 이벤트 위임도 같이 지원
+    const onDelegatedClick = (e: MouseEvent) => {
+      const target = e.target as HTMLElement | null
+      const el =
+        (target?.closest?.('[data-action], [data-log]') as HTMLElement | null) ??
+        null
+      handleCustomAction(el)
+    }
+
+    container.addEventListener('click', onDelegatedClick)
+    onBeforeUnmount(() => {
+      container.removeEventListener('click', onDelegatedClick)
+    })
+  })
+
+  onBeforeUnmount(() => {
+    if (!import.meta.client) return
+    const w = window as any
+    if (w.__customAction === handleCustomAction) {
+      delete w.__customAction
+    }
+  })
+  </script>
+  
+  <template>
+    <section class="section-standard">
+      <div
+        v-if="customContentsHtml"
+        ref="customContainerRef"
+        v-dompurify-admin="customContentsHtml"
+        class="custom-container"
+      ></div>
+      <div
+        class="custom-container"
+      >
+    {{ tm('Newreturnevent_Section03_Title') }}
+    </div>
+    </section>
+  </template>
+  
+  
+  <style>
+  .custom-container {
+    min-height: 20rem;
+    background-color: #fff;
+  }
+  </style>
\ No newline at end of file