diff --git a/product_management/core.py b/product_management/core.py
index bf0f7f2..40a2a42 100644
--- a/product_management/core.py
+++ b/product_management/core.py
@@ -1365,10 +1365,13 @@ class ProductManager:
                     v = (p.get('filter_labels') or {}).get(key[2:], '')
                 vals.append(str(v if v is not None else ''))
             cells = [{'t': v, 'k': ''} for v in vals]
-            cells.append({'t': '¥%.4g %s' % (p['amount'], p.get('unit_label') or '元'),
-                          'k': 'price'})
+            price_cell = {'t': '¥%.4g %s' % (p['amount'], p.get('unit_label') or '元'),
+                          'k': 'price', 'orig': None}
             if discount < 1.0 - 1e-9:
-                cells.append({'t': '¥%.4g' % p['original_price'], 'k': 'orig'})
+                # 原价与折后价同单元格（.ui 渲染为并排两 Text：红价+划线原价），
+                # 不占独立列——否则行单元格数≠表头列数导致错位（2026-09-18 实测）
+                price_cell['orig'] = '¥%.4g' % p['original_price']
+            cells.append(price_cell)
             rows.append(cells)
         return {'headers': headers, 'rows': rows}
 
diff --git a/wwwroot/storefront/index.ui b/wwwroot/storefront/index.ui
index 3a3a6b1..2c903e0 100644
--- a/wwwroot/storefront/index.ui
+++ b/wwwroot/storefront/index.ui
@@ -183,7 +183,14 @@
                                   "options": {"css": "tabular-row", "width": "100%"},
                                   "subwidgets": [
 {% for c in row %}
-                                    {"widgettype": "Text", "options": {"otext": {{json.dumps(c.t, ensure_ascii=False)}}, "text": {{json.dumps(c.t, ensure_ascii=False)}}, "i18n": true, "halign": "left", "css": "filler", "cfontsize": 0.75{% if c.k == 'price' %}, "color": "#e74c3c"{% elif c.k == 'orig' %}, "color": "var(--ink-3)", "textDecoration": "line-through"{% else %}, "color": "var(--ink-2)"{% endif %}}}{{ "," if not loop.last }}
+{% if c.k == 'price' %}
+                                    {"widgettype": "HBox", "options": {"css": "filler", "gap": "6px", "alignItems": "center"}, "subwidgets": [
+                                      {"widgettype": "Text", "options": {"otext": {{json.dumps(c.t, ensure_ascii=False)}}, "text": {{json.dumps(c.t, ensure_ascii=False)}}, "i18n": true, "halign": "left", "cfontsize": 0.75, "color": "#e74c3c"}}{% if c.orig %},
+                                      {"widgettype": "Text", "options": {"otext": {{json.dumps(c.orig, ensure_ascii=False)}}, "text": {{json.dumps(c.orig, ensure_ascii=False)}}, "i18n": true, "halign": "left", "cfontsize": 0.75, "color": "var(--ink-3)", "textDecoration": "line-through"}}{% endif %}
+                                    ]}{{ "," if not loop.last }}
+{% else %}
+                                    {"widgettype": "Text", "options": {"otext": {{json.dumps(c.t, ensure_ascii=False)}}, "text": {{json.dumps(c.t, ensure_ascii=False)}}, "i18n": true, "halign": "left", "css": "filler", "cfontsize": 0.75, "color": "var(--ink-2)"}}{{ "," if not loop.last }}
+{% endif %}
 {% endfor %}
                                   ]
                                 }{{ "," if not loop.last }}