게시물 HTML iframe 블록 추가

components/admin/AdminEditorBlockPanel.vue

@@ -115,7 +115,7 @@ const panelTitle = computed(() => {
   }
 
   if (props.panel.kind === 'embed') {
-    return '임베드'
+    return 'HTML'
   }
 
   if (props.panel.kind === 'quote') {
@@ -155,7 +155,7 @@ const panelMeta = computed(() => {
   }
 
   if (props.panel.kind === 'embed') {
-    return 'YouTube·X 등 URL'
+    return 'URL·iframe'
   }
 
   if (props.panel.kind === 'quote') {
@@ -254,17 +254,16 @@ const onPanelFocusOut = (event) => {
 
         <template v-else-if="panel.kind === 'embed'">
           <label class="admin-editor-block-panel__field grid gap-2 text-sm">
-            <span class="font-semibold text-[#394047]">임베드 URL</span>
-            <input
-              class="rounded border border-[#d7dde2] bg-[#eff1f2] px-3 py-2 text-sm text-[#15171a] outline-none transition-colors focus:border-[#8e9cac]"
+            <span class="font-semibold text-[#394047]">HTML 코드 또는 URL</span>
+            <textarea
+              class="min-h-28 resize-y rounded border border-[#d7dde2] bg-[#eff1f2] px-3 py-2 font-mono text-xs leading-5 text-[#15171a] outline-none transition-colors focus:border-[#8e9cac]"
               :value="panel.url"
-              type="url"
-              placeholder="https://www.youtube.com/watch?v=..."
+              placeholder="https://www.youtube.com/watch?v=... 또는 <iframe src=&quot;...&quot;></iframe>"
               @input="emit('update-embed-url', $event.target.value)"
-            >
+            />
           </label>
           <p class="admin-editor-block-panel__hint mt-3 text-xs leading-relaxed text-[#8e9cac]">
-            YouTube·YouTube Shorts, X(트위터) 게시물 URL을 지원합니다. 그 외 URL은 링크 카드로 표시됩니다.
+            YouTube·YouTube Shorts, X(트위터) 게시물 URL과 외부 서비스 iframe 코드를 지원합니다. iframe은 src 등 허용된 속성만 사용합니다.
           </p>
         </template>