Remove .docx save button: hwpx only

static/index.html

@@ -5,7 +5,6 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <meta http-equiv="Cache-Control" content="no-store">
 <title>공문 생성기</title>
-<script src="/static/vendor/docx.umd.js"></script>
 <style>
   :root {
     --bg: #f5f5f4;
@@ -156,7 +155,6 @@
       <div class="btnrow">
         <button id="copy" class="secondary">복사</button>
         <button id="download-hwpx" class="secondary">.hwpx 저장</button>
-        <button id="download-docx" class="secondary">.docx 저장</button>
       </div>
     </section>
   </div>
@@ -490,50 +488,6 @@ $('download-hwpx').addEventListener('click', async () => {
     setStatus('저장 실패: ' + e.message, true);
   }
 });
-$('download-docx').addEventListener('click', async () => {
-  const text = outputEl.textContent;
-  if (!text.trim()) { setStatus('저장할 내용 없음.', true); return; }
-  if (typeof window.docx === 'undefined') {
-    setStatus('docx 라이브러리 로딩 실패 (네트워크 확인)', true);
-    return;
-  }
-  const firstTitleMatch = text.match(/^제\s*목\s+(.+)$/m);
-  const mode = getMode();
-  const title = (firstTitleMatch ? firstTitleMatch[1] : mode).trim();
-  const safeTitle = title.replace(/[\\/:*?"<>|]/g, '_').slice(0, 50);
-
-  const { Document, Paragraph, TextRun, Packer } = window.docx;
-  const lines = text.split('\n');
-  const doc = new Document({
-    creator: '공문 생성기',
-    title: title,
-    styles: {
-      default: {
-        document: { run: { font: '맑은 고딕', size: 22 } },
-      },
-    },
-    sections: [{
-      properties: {},
-      children: lines.map(line => new Paragraph({
-        children: [new TextRun({ text: line || ' ', font: '맑은 고딕', size: 22 })],
-        spacing: { after: 60 },
-      })),
-    }],
-  });
-
-  try {
-    const blob = await Packer.toBlob(doc);
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement('a');
-    a.href = url;
-    a.download = safeTitle + '.docx';
-    a.click();
-    URL.revokeObjectURL(url);
-    setStatus('저장됨: ' + safeTitle + '.docx');
-  } catch (e) {
-    setStatus('저장 실패: ' + e.message, true);
-  }
-});
 
 checkHealth();
 </script>