ui: let editor title focus workspace

frontend/src/views/TierEditorView.vue

@@ -359,6 +359,11 @@ function closeItemContextMenu() {
   }
 }
 
+function scrollWorkspaceBodyToTop() {
+  const workspaceBody = document.querySelector('.workspaceBody')
+  workspaceBody?.scrollIntoView({ behavior: 'smooth', block: 'start' })
+}
+
 function openItemContextMenu(itemId, event) {
   if (!canEdit.value || !itemId || !itemsById.value[itemId] || shouldIgnoreItemClick()) return
   selectedItemId.value = itemId
@@ -1582,7 +1587,14 @@ onUnmounted(() => {
     <div class="editorMain">
       <section class="head">
         <div class="editorMain__headCopy">
-          <div class="editorMain__title">{{ templateName || templateId }}</div>
+          <button
+            class="editorMain__title editorMain__titleButton"
+            type="button"
+            title="본문을 화면 위로 이동"
+            @click="scrollWorkspaceBodyToTop"
+          >
+            {{ templateName || templateId }}
+          </button>
           <div class="editorMain__subtitle">
             <template v-if="canEdit">
               행/열 이름과 순서를 바꾸고 아이템을 드래그해서 배치할 수 있어요.
@@ -1974,6 +1986,24 @@ onUnmounted(() => {
   font-weight: 900;
   letter-spacing: -0.04em;
 }
+.editorMain__titleButton {
+  width: fit-content;
+  max-width: 100%;
+  border: 0;
+  padding: 0;
+  background: transparent;
+  color: inherit;
+  text-align: left;
+  cursor: pointer;
+}
+.editorMain__titleButton:hover {
+  color: var(--theme-text-strong);
+}
+.editorMain__titleButton:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--theme-accent) 70%, white);
+  outline-offset: 4px;
+  border-radius: 8px;
+}
 .editorMain__subtitle {
   color: var(--theme-text-soft);
   font-size: 13px;