diff --git a/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiBankTagAnalysisMapper.xml b/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiBankTagAnalysisMapper.xml
index 1fd2f56b..7f30faf9 100644
--- a/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiBankTagAnalysisMapper.xml
+++ b/ccdi-project/src/main/resources/mapper/ccdi/project/CcdiBankTagAnalysisMapper.xml
@@ -1211,6 +1211,60 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         ) t
     </select>
 
+    <select id="selectSuddenAccountClosureObjects" resultMap="BankTagObjectHitResultMap">
+        select
+            'STAFF_ID_CARD' AS objectType,
+            t.objectKey AS objectKey,
+            CONCAT(
+                '账户', t.accountNo,
+                '于', DATE_FORMAT(t.invalidDate, '%Y-%m-%d'),
+                '销户，销户前30天内最后交易日', DATE_FORMAT(t.lastTxDate, '%Y-%m-%d'),
+                '，累计交易金额', CAST(t.windowTotalAmount AS CHAR),
+                '元，单笔最大金额', CAST(t.windowMaxSingleAmount AS CHAR),
+                '元'
+            ) AS reasonDetail
+        from (
+            select
+                staff.id_card AS objectKey,
+                ai.account_no AS accountNo,
+                ai.invalid_date AS invalidDate,
+                max(tx.txDate) AS lastTxDate,
+                round(sum(tx.tradeAmount), 2) AS windowTotalAmount,
+                round(max(tx.tradeAmount), 2) AS windowMaxSingleAmount
+            from ccdi_account_info ai
+            inner join ccdi_base_staff staff
+                on staff.id_card = ai.owner_id
+            inner join (
+                select
+                    trim(bs.LE_ACCOUNT_NO) AS accountNo,
+                    COALESCE(
+                        STR_TO_DATE(LEFT(TRIM(bs.TRX_DATE), 19), '%Y-%m-%d %H:%i:%s'),
+                        STR_TO_DATE(LEFT(TRIM(bs.TRX_DATE), 10), '%Y-%m-%d')
+                    ) AS txDate,
+                    GREATEST(IFNULL(bs.AMOUNT_DR, 0), IFNULL(bs.AMOUNT_CR, 0)) AS tradeAmount
+                from ccdi_bank_statement bs
+                where bs.project_id = #{projectId}
+                  and trim(IFNULL(bs.LE_ACCOUNT_NO, '')) != ''
+            ) tx
+                on tx.accountNo = trim(ai.account_no)
+            where ai.owner_type = 'EMPLOYEE'
+              and ai.status = 2
+              and ai.invalid_date is not null
+              and tx.txDate >= DATE_SUB(ai.invalid_date, INTERVAL 30 DAY)
+              and tx.txDate &lt; ai.invalid_date
+            group by staff.id_card, ai.account_no, ai.invalid_date
+        ) t
+    </select>
+
+    <select id="selectDormantAccountLargeActivationObjects" resultMap="BankTagObjectHitResultMap">
+        select
+            'STAFF_ID_CARD' AS objectType,
+            '' AS objectKey,
+            '占位SQL，待补充真实规则' AS reasonDetail
+        from ccdi_bank_statement bs
+        where 1 = 0
+    </select>
+
     <select id="selectLargeStockTradingStatements" resultMap="BankTagStatementHitResultMap">
         select
             bs.bank_statement_id AS bankStatementId,
diff --git a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java
index cecd6727..a384fdd1 100644
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java
@@ -28,6 +28,8 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.Executor;
 import java.math.BigDecimal;
+import java.nio.file.Files;
+import java.nio.file.Path;
 
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -438,6 +440,68 @@ class CcdiBankTagServiceImplTest {
         verify(analysisMapper).selectDormantAccountLargeActivationObjects(40L);
     }
 
+    @Test
+    void rebuildProject_shouldInsertSuddenAccountClosureObjectResults() {
+        ReflectionTestUtils.setField(service, "tagRuleExecutor", (Executor) Runnable::run);
+
+        CcdiBankTagRule rule = buildRule("ABNORMAL_ACCOUNT", "异常账户",
+            "SUDDEN_ACCOUNT_CLOSURE", "突然销户", "OBJECT");
+        BankTagRuleExecutionConfig config = buildConfig(40L, rule);
+
+        BankTagObjectHitVO hit = new BankTagObjectHitVO();
+        hit.setObjectType("STAFF_ID_CARD");
+        hit.setObjectKey("330101199001011234");
+        hit.setReasonDetail("账户62220001于2026-03-15销户，销户前30天内最后交易日2026-03-10，累计交易金额120000元，单笔最大金额80000元");
+
+        when(ruleMapper.selectEnabledRules("ABNORMAL_ACCOUNT")).thenReturn(List.of(rule));
+        when(configResolver.resolve(40L, rule)).thenReturn(config);
+        when(analysisMapper.selectSuddenAccountClosureObjects(40L)).thenReturn(List.of(hit));
+
+        service.rebuildProject(40L, "ABNORMAL_ACCOUNT", "admin", TriggerType.MANUAL);
+
+        verify(resultMapper).insertBatch(argThat(results -> results.stream().anyMatch(item ->
+            "ABNORMAL_ACCOUNT".equals(item.getModelCode())
+                && "SUDDEN_ACCOUNT_CLOSURE".equals(item.getRuleCode())
+                && "OBJECT".equals(item.getResultType())
+                && "STAFF_ID_CARD".equals(item.getObjectType())
+        )));
+    }
+
+    @Test
+    void rebuildProject_shouldInsertDormantAccountLargeActivationObjectResults() {
+        ReflectionTestUtils.setField(service, "tagRuleExecutor", (Executor) Runnable::run);
+
+        CcdiBankTagRule rule = buildRule("ABNORMAL_ACCOUNT", "异常账户",
+            "DORMANT_ACCOUNT_LARGE_ACTIVATION", "休眠账户大额启用", "OBJECT");
+        BankTagRuleExecutionConfig config = buildConfig(40L, rule);
+
+        BankTagObjectHitVO hit = new BankTagObjectHitVO();
+        hit.setObjectType("STAFF_ID_CARD");
+        hit.setObjectKey("330101199001011235");
+        hit.setReasonDetail("账户62220002开户于2025-01-01，首次交易日期2025-08-01，沉睡时长7个月，启用后累计交易金额500000元，单笔最大金额120000元");
+
+        when(ruleMapper.selectEnabledRules("ABNORMAL_ACCOUNT")).thenReturn(List.of(rule));
+        when(configResolver.resolve(40L, rule)).thenReturn(config);
+        when(analysisMapper.selectDormantAccountLargeActivationObjects(40L)).thenReturn(List.of(hit));
+
+        service.rebuildProject(40L, "ABNORMAL_ACCOUNT", "admin", TriggerType.MANUAL);
+
+        verify(resultMapper).insertBatch(argThat(results -> results.stream().anyMatch(item ->
+            "ABNORMAL_ACCOUNT".equals(item.getModelCode())
+                && "DORMANT_ACCOUNT_LARGE_ACTIVATION".equals(item.getRuleCode())
+                && "OBJECT".equals(item.getResultType())
+                && "STAFF_ID_CARD".equals(item.getObjectType())
+        )));
+    }
+
+    @Test
+    void abnormalAccountMapperXml_shouldDeclareObjectSelects() throws Exception {
+        String xml = Files.readString(Path.of("src/main/resources/mapper/ccdi/project/CcdiBankTagAnalysisMapper.xml"));
+
+        assertTrue(xml.contains("select id=\"selectSuddenAccountClosureObjects\""));
+        assertTrue(xml.contains("select id=\"selectDormantAccountLargeActivationObjects\""));
+    }
+
     private CcdiBankTagRule buildRule(String modelCode, String modelName, String ruleCode, String ruleName, String resultType) {
         CcdiBankTagRule rule = new CcdiBankTagRule();
         rule.setModelCode(modelCode);
diff --git a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewEmployeeResultBuilderTest.java b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewEmployeeResultBuilderTest.java
index 7ea53c87..0c68f6d1 100644
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewEmployeeResultBuilderTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiProjectOverviewEmployeeResultBuilderTest.java
@@ -12,6 +12,7 @@ import java.util.Map;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 class CcdiProjectOverviewEmployeeResultBuilderTest {
 
@@ -38,7 +39,11 @@ class CcdiProjectOverviewEmployeeResultBuilderTest {
             buildHitRow(rowClass, "330000000000000001", "李四", "E1001", 12L, "信息二部",
                 "SUSPICIOUS_PART_TIME", "可疑兼职", "MONTHLY_FIXED_INCOME", "疑似兼职", "MEDIUM"),
             buildHitRow(rowClass, "330000000000000001", "李四", "E1001", 12L, "信息二部",
-                "SUSPICIOUS_PROPERTY", "可疑财产", "HOUSE_REGISTRATION_MISMATCH", "房产登记不匹配", "LOW")
+                "SUSPICIOUS_PROPERTY", "可疑财产", "HOUSE_REGISTRATION_MISMATCH", "房产登记不匹配", "LOW"),
+            buildHitRow(rowClass, "330000000000000001", "李四", "E1001", 12L, "信息二部",
+                "ABNORMAL_ACCOUNT", "异常账户", "SUDDEN_ACCOUNT_CLOSURE", "突然销户", "HIGH"),
+            buildHitRow(rowClass, "330000000000000001", "李四", "E1001", 12L, "信息二部",
+                "ABNORMAL_ACCOUNT", "异常账户", "DORMANT_ACCOUNT_LARGE_ACTIVATION", "休眠账户大额启用", "HIGH")
         );
 
         List<CcdiProjectOverviewEmployeeResult> results =
@@ -52,20 +57,22 @@ class CcdiProjectOverviewEmployeeResultBuilderTest {
         assertEquals("E1001", result.getStaffCode());
         assertEquals(12L, result.getDeptId());
         assertEquals("信息二部", result.getDeptName());
-        assertEquals(5, result.getRuleCount());
-        assertEquals(4, result.getModelCount());
-        assertEquals(7, result.getHitCount());
+        assertEquals(7, result.getRuleCount());
+        assertEquals(5, result.getModelCount());
+        assertEquals(9, result.getHitCount());
         assertEquals("HIGH", result.getRiskLevelCode());
-        assertEquals("ABNORMAL_TRANSACTION,LARGE_TRANSACTION,SUSPICIOUS_PART_TIME,SUSPICIOUS_PROPERTY",
+        assertEquals("ABNORMAL_ACCOUNT,ABNORMAL_TRANSACTION,LARGE_TRANSACTION,SUSPICIOUS_PART_TIME,SUSPICIOUS_PROPERTY",
             result.getModelCodesCsv());
         assertNotNull(result.getRiskPoint());
 
         JSONArray modelNames = JSON.parseArray(result.getModelNamesJson());
-        assertEquals(List.of("异常交易", "大额交易", "可疑兼职", "可疑财产"),
+        assertEquals(List.of("异常账户", "异常交易", "大额交易", "可疑兼职", "可疑财产"),
             modelNames.toList(String.class));
 
         JSONArray hitRules = JSON.parseArray(result.getHitRulesJson());
-        assertEquals(5, hitRules.size());
+        assertEquals(7, hitRules.size());
+        assertTrue(result.getHitRulesJson().contains("SUDDEN_ACCOUNT_CLOSURE"));
+        assertTrue(result.getHitRulesJson().contains("DORMANT_ACCOUNT_LARGE_ACTIVATION"));
         JSONObject firstRule = hitRules.getJSONObject(0);
         assertEquals("ABNORMAL_CUSTOMER_TRANSACTION", firstRule.getString("ruleCode"));
         assertEquals("异常客户交易", firstRule.getString("ruleName"));
@@ -78,6 +85,7 @@ class CcdiProjectOverviewEmployeeResultBuilderTest {
                 item -> item.getString("modelCode"),
                 item -> item.getIntValue("warningCount")
             ));
+        assertEquals(2, warningCountByModel.get("ABNORMAL_ACCOUNT"));
         assertEquals(2, warningCountByModel.get("ABNORMAL_TRANSACTION"));
         assertEquals(3, warningCountByModel.get("LARGE_TRANSACTION"));
         assertEquals(1, warningCountByModel.get("SUSPICIOUS_PROPERTY"));