完善空运锁舱与海运报价单单选回填，并增强模板预览与协同字段盖写。

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

inquiry-agent/tests/test_quote_adjust.py

@@ -17,6 +17,7 @@ from agent.policy import inquiry_copy as copy
 from agent.schema.quote_adjust import (
     AdjustExtract,
     AdjustItem,
+    adjustable_rows,
     apply_adjust,
     effective_quote,
     extract_adjust,
@@ -196,6 +197,47 @@ class QuoteAdjustTests(unittest.TestCase):
         self.assertEqual(names["箱单费"], "210.00")
         self.assertEqual(got.quote["fee_total_polCostItems"], "1344.00")
 
+    def test_sea_pol_subtotal_and_total_up_ten_percent(self) -> None:
+        """协同话术：始发港费用小计 + 费用合计 各提升 10%。"""
+        src = {
+            "currency": "CNY",
+            "total": "14300",
+            "fee_lines": [
+                {"name": "操作费", "amount": "1220", "currency": "CNY"},
+                {"name": "海运费", "amount": "USD 1250", "currency": "USD"},
+            ],
+            "polCostItems": [
+                {"name": "操作费", "amount": "1220", "currency": "CNY"},
+                {"name": "箱单费", "amount": "50", "currency": "CNY"},
+            ],
+            "oceanCostItems": [
+                {"name": "海运费", "amount": "1250", "currency": "USD"},
+            ],
+            "podCostItems": [
+                {"name": "操作费", "amount": "240", "currency": "USD"},
+            ],
+            "fee_total_polCostItems": "2335",
+            "fee_total_oceanCostItems": "8778.75",
+            "fee_total_podCostItems": "2985",
+        }
+        names = [str(r.get("name") or "") for r in adjustable_rows(src)]
+        text = "将始发港费用小计提升10%\n费用合计提升10%"
+        ext = extract_adjust(text, fee_names=names, allow_model=False)
+        self.assertTrue(ext.is_adjust)
+        fee_names = [x.fee_name for x in ext.items]
+        self.assertIn("始发港费用小计", fee_names)
+        self.assertIn("费用合计", fee_names)
+        # 即使模型误标 wants_total，有点名费目时也不能只改合计
+        ext.wants_total = True
+        got = apply_adjust(src, ext, business_line="SEA")
+        self.assertTrue(got.ok)
+        self.assertEqual(got.quote["fee_total_polCostItems"], "2568.50")
+        self.assertEqual(got.quote["total"], "15730.00")
+        body = copy.adjust_group_body(got.quote, business_line="SEA")
+        self.assertIn("始发港费用小计", body)
+        self.assertIn("海运费小计", body)
+        self.assertIn("目的港费用小计", body)
+
     def test_same_fee_name_keeps_its_own_amount(self) -> None:
         src = {
             "currency": "USD",