fix(application-form-fill): 清理填表说明并收窄按钮话术

tests/test_application_form_fill_word_fill.py

@@ -41,6 +41,17 @@ def _template(path):
     document.save(path)
 
 
+def _template_with_instructions(path):
+    document = Document()
+    table = document.add_table(rows=2, cols=2)
+    table.rows[0].cells[0].text = "产品名称"
+    table.rows[1].cells[0].text = "预期用途"
+    document.add_paragraph("填表说明")
+    document.add_paragraph("1. 本表依据《体外诊断注册与备案管理办法》制定。")
+    document.add_paragraph("2. 本表可从国家药品监督管理局网站下载。")
+    document.save(path)
+
+
 def test_word_fill_writes_table_rows(tmp_path):
     template_path = tmp_path / "template.docx"
     output_path = tmp_path / "filled.docx"
@@ -61,6 +72,27 @@ def test_word_fill_writes_table_rows(tmp_path):
     assert document.tables[0].rows[1].cells[1].text == "用于体外检测"
 
 
+def test_word_fill_removes_template_fill_instructions(tmp_path):
+    template_path = tmp_path / "template.docx"
+    output_path = tmp_path / "filled.docx"
+    _template_with_instructions(template_path)
+
+    fill_template(
+        template_path,
+        output_path,
+        _spec(),
+        {
+            "product_name": MergedField("product_name", "产品名称", "甲胎蛋白检测试剂盒", "说明书.txt", "证据", 0.8),
+        },
+    )
+
+    document = Document(output_path)
+    text = "\n".join(paragraph.text for paragraph in document.paragraphs)
+    assert "填表说明" not in text
+    assert "本表依据" not in text
+    assert document.tables[0].rows[0].cells[1].text == "甲胎蛋白检测试剂盒"
+
+
 def test_word_fill_highlights_conflict_in_docx_xml(tmp_path):
     template_path = tmp_path / "template.docx"
     output_path = tmp_path / "filled.docx"