Update app.py

app.py

@@ -348,22 +348,23 @@ def add_no_diff_stamp_pdf(page):
     rect = fitz.Rect(rect_x, rect_y, rect_x + rect_w, rect_y + rect_h)
     page.draw_rect(rect, color=(1, 0, 0), width=1.5)
     try:
-        # 「差異無し」センタリング（12pt ≒ 7px/文字 × 4文字 = 28px）
+        # 「差異無し」センタリング
         text1_w = 4 * 12
+        # タイムスタンプ：センタリング位置から2文字分（8pt×2=16px）右にオフセット
         text2_w = len(ts) * 5
         page.insert_text(
-            (rect_x + (rect_w - text1_w) / 2, rect_y + 14), "差異無し",
+            (rect_x + (rect_w - text1_w) / 2, rect_y + 16), "差異無し",
             fontfile=FONT_PATH, fontname=FONT_NAME,
             fontsize=12, color=(1, 0, 0),
         )
         page.insert_text(
-            (rect_x + (rect_w - text2_w) / 2, rect_y + 28), ts,
+            (rect_x + (rect_w - text2_w) / 2 + 16, rect_y + 30), ts,
             fontfile=FONT_PATH, fontname=FONT_NAME,
             fontsize=8, color=(1, 0, 0),
         )
     except Exception:
-        page.insert_text((rect_x + 5, rect_y + 14), "NO DIFF", fontsize=12, color=(1, 0, 0))
-        page.insert_text((rect_x + 5, rect_y + 28), ts,         fontsize=8,  color=(1, 0, 0))
+        page.insert_text((rect_x + 5, rect_y + 16), "NO DIFF", fontsize=12, color=(1, 0, 0))
+        page.insert_text((rect_x + 5, rect_y + 30), ts,         fontsize=8,  color=(1, 0, 0))
 
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 #  左右見開きPDF生成