产品调价继承工单币种（港币不再默成美元）；陆运集拼空分档只填询价重量那一档，跨境整车按已选线路写起讫。

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

inquiry-agent/agent/policy/multi_group_ops.py

@@ -18,6 +18,7 @@ from agent.llm.extract_text import extract_collab_fields, extract_product_quote
 from agent.policy import inquiry_copy as copy
 from agent.policy.multi_segments import Segment, group_brief, includes_air, segments_from_payload
 from agent.policy.sea_group_ops import (
+    _quote_currency_hint,
     apply_group_deal,
     group_client_of,
     is_sales,
@@ -152,6 +153,12 @@ def handle_multi_inbound(
             ticket = _reload(flow, no) or ticket
             segments = load_segments(ticket)
             target = next((seg for seg in segments if seg.mode == mode), target)
+    # 段报价币种优先；否则用工单顶层 quote（产品未写币种时继承 TMS）
+    baseline = ""
+    if target is not None:
+        baseline = _quote_currency_hint((segment_quotes(ticket) or {}).get(target.mode) or {})
+    if not baseline:
+        baseline = _quote_currency_hint(dict(ticket_view(ticket).get("quote") or {}))
     quote = extract_product_quote(
         text or "",
         injected=injected_quote,
@@ -160,6 +167,7 @@ def handle_multi_inbound(
             "陆运" if str(mode or "").upper() == "LAND"
             else ("空运" if str(mode or "").upper() == "AIR" else "海运")
         ),
+        baseline_currency=baseline,
     )
     if not quote:
         if fields: