feat: 优化差旅报销预审流程与个人工作台 UI 体系

- 完善 user_agent_application 申请差旅报销预审槽位与消息组装
- 增强预算助理报告与风险建议卡片交互
- 重构登录页视觉样式与移动端响应式适配
- 优化个人工作台、文档中心、政策中心、员工管理等页面布局
- 拆分 travelRequestDetailPreReviewModel 为 advice/submit 模型
- 补充报销草稿、风险复核、Item Sync 与模板执行器测试覆盖

server/tests/test_risk_rule_generation.py

@@ -666,6 +666,82 @@ def test_current_keyword_city_consistency_rule_hits_ticket_city_mismatch() -> No
     assert result["evidence"]["city_consistency"]["reference_values"] == ["北京"]
 
 
+def test_travel_route_city_consistency_allows_normal_round_trip_to_declared_destination() -> None:
+    manifest = {
+        "template_key": "field_compare_v1",
+        "params": {
+            "template_key": "field_compare_v1",
+            "semantic_type": "travel_route_city_consistency",
+            "field_keys": [
+                "attachment.route_cities",
+                "claim.location",
+                "item.item_location",
+                "employee.location",
+                "claim.reason",
+            ],
+            "attachment_city_fields": ["attachment.route_cities"],
+            "reference_city_fields": ["claim.location", "item.item_location"],
+            "home_city_fields": ["employee.location"],
+            "exception_fields": ["claim.reason"],
+            "exception_keywords": ["绕行", "跨城办事", "临时改签"],
+        },
+        "outcomes": {"fail": {"severity": "high"}},
+    }
+    claim = ExpenseClaim(
+        claim_no="TEST-ROUND-TRIP",
+        employee_name="测试员工",
+        department_name="测试部门",
+        expense_type="差旅费",
+        reason="去上海支撑项目部署",
+        location="上海",
+        amount=Decimal("708.00"),
+        currency="CNY",
+        invoice_count=2,
+        occurred_at=datetime.now(UTC),
+        status="draft",
+    )
+    claim.employee = Employee(
+        employee_no="TEST-ROUND-TRIP-EMP",
+        name="测试员工",
+        email="round-trip@example.com",
+        location="武汉",
+    )
+    claim.items = [
+        ExpenseClaimItem(
+            item_date=date.today(),
+            item_type="交通费",
+            item_reason="去上海支撑项目部署",
+            item_location="上海",
+            item_amount=Decimal("354.00"),
+        )
+    ]
+
+    result = RiskRuleTemplateExecutor().evaluate(
+        manifest,
+        claim=claim,
+        contexts=[
+            {
+                "document_info": {
+                    "fields": [
+                        {"key": "route", "label": "行程", "value": "武汉-上海"},
+                    ],
+                },
+                "ocr_text": "铁路电子客票 2026-02-20 武汉-上海 二等座",
+            },
+            {
+                "document_info": {
+                    "fields": [
+                        {"key": "route", "label": "行程", "value": "上海-武汉"},
+                    ],
+                },
+                "ocr_text": "铁路电子客票 2026-02-23 上海-武汉 二等座",
+            },
+        ],
+    )
+
+    assert result is None
+
+
 def test_generate_complex_travel_route_rule_uses_formula_not_keyword_match(tmp_path) -> None:
     text = (
         "差旅报销时，先检查是否已上传交通票据、住宿票据或其他能识别城市的附件；"