陆运产品价无费名时默认陆运费；看板指标与工单列表共用起止日，趋势按日铺点。

Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/tests/test_land_group_collab.py

@@ -360,6 +360,42 @@ class LandGroupCollabTests(unittest.TestCase):
             "只有这张单的销售能调价。航线请继续报价，价格未改。",
         )
 
+    def test_land_bare_price_defaults_to_land_fee(self) -> None:
+        """陆运「价格为1RMB/KG」无费用名时默认陆运费，禁止落成海运费（WO118）。"""
+        from agent.llm.extract_text import extract_product_quote
+
+        land = extract_product_quote("价格为1RMB/KG", business_line="LAND")
+        rows = list(land.get("fee_rows") or [])
+        self.assertTrue(rows)
+        self.assertEqual(str(rows[0].get("name") or ""), "陆运费")
+        self.assertEqual(str(land.get("total") or ""), "1")
+        sea = extract_product_quote("价格为1RMB/KG", business_line="SEA")
+        self.assertEqual(str((sea.get("fee_rows") or [{}])[0].get("name") or ""), "海运费")
+        air = extract_product_quote("价格为1RMB/KG", business_line="AIR")
+        self.assertEqual(str((air.get("fee_rows") or [{}])[0].get("name") or ""), "空运费")
+
+    def test_land_requote_replaces_wrong_sea_fee_name(self) -> None:
+        """旧陆运产品价误落海运费时，重报陆运费应盖掉而不是并排两行。"""
+        from agent.policy.sea_group_ops import _align_wrong_default_freight, merge_quote_fees
+
+        base = {
+            "fee_rows": [{"name": "海运费", "amount": "1", "currency": "CNY"}],
+            "fee_lines": [{"name": "海运费", "amount": "1", "currency": "CNY"}],
+            "total": "1",
+            "source_label": "产品报价",
+        }
+        overlay = {
+            "fee_rows": [{"name": "陆运费", "amount": "2", "currency": "CNY"}],
+            "fee_lines": [{"name": "陆运费", "amount": "2", "currency": "CNY"}],
+            "total": "2",
+            "source_label": "产品报价",
+        }
+        aligned = _align_wrong_default_freight(base, overlay, business_line="LAND")
+        merged = merge_quote_fees(aligned, overlay)
+        names = [str(x.get("name") or "") for x in (merged.get("fee_rows") or [])]
+        self.assertEqual(names, ["陆运费"])
+        self.assertEqual(str((merged.get("fee_rows") or [{}])[0].get("amount") or ""), "2")
+
 
 if __name__ == "__main__":
     unittest.main()