✨ 优化港口地图回填、合同展示与运单导入空值

地图选点回填国家省市区；合同选择显示编号/名称；常用数据组织筛选修正；运单详情将-1费用字段显示为空。

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

src/views/business/project-apply.vue

@@ -573,7 +573,7 @@
               type="textarea"
               :rows="2"
               placeholder="请输入"
-              maxlength="200"
+              maxlength="1000"
               show-word-limit
             />
           </el-form-item>
@@ -583,7 +583,7 @@
               type="textarea"
               :rows="2"
               placeholder="请输入"
-              maxlength="200"
+              maxlength="1000"
               show-word-limit
             />
           </el-form-item>
@@ -593,7 +593,7 @@
               type="textarea"
               :rows="2"
               placeholder="请输入"
-              maxlength="200"
+              maxlength="1000"
               show-word-limit
             />
           </el-form-item>
@@ -603,7 +603,7 @@
               type="textarea"
               :rows="2"
               placeholder="请输入"
-              maxlength="200"
+              maxlength="1000"
               show-word-limit
             />
           </el-form-item>
@@ -1188,6 +1188,18 @@ export default {
         changeReason: [
           { max: 2000, message: '变更原因不能超过2000个字符', trigger: 'blur' },
         ],
+        projectIntro: [
+          { max: 1000, message: '项目简介不能超过1000个字符', trigger: 'blur' },
+        ],
+        profitRemark: [
+          { max: 1000, message: '盈利模式及利润测算情况说明不能超过1000个字符', trigger: 'blur' },
+        ],
+        riskPoint: [
+          { max: 1000, message: '项目风险点不能超过1000个字符', trigger: 'blur' },
+        ],
+        emergencyPlan: [
+          { max: 1000, message: '风险防范措施及应急预案不能超过1000个字符', trigger: 'blur' },
+        ],
       },
       deptOptions: [],
       businessDeptTreeOptions: [],