diff --git a/AGENTS.md b/AGENTS.md
index 77c072cba..e7699abfa 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -5,6 +5,7 @@
 - 本文件适用于 `baiyue-firstleg/` Maven 多模块仓库，包含国内头程与海外区域服务；进入具体服务后继续读取该服务的 `AGENTS.md`。
 - 本层只负责：服务边界、跨服务契约、数据库部署总入口、阶段路由和通用验证。Controller、Service、DTO、SQL 细节以模块级指引为准。
 - 普通任务先读本文件和目标模块指引；聚合构建/架构问题再读 `README.md`、`pom.xml`、`docs/头程项目目录结构与服务说明.md`。
+- 平台/客户层级与权限公共语义见 `../docs/平台客户层级与权限契约.md`；国内/海外 Token、双区域 API 和跨区事件公共契约见 `../docs/跨区域认证与服务通信契约.md`。本文件只保留后端执行所需摘要。
 
 ## 不可突破的产品与数据边界
 
diff --git a/auth/AGENTS.md b/auth/AGENTS.md
index bc91720f2..46d7abdee 100644
--- a/auth/AGENTS.md
+++ b/auth/AGENTS.md
@@ -4,6 +4,7 @@
 
 - 负责登录、注册、账号凭据、Access/Refresh Token、退出、密码和账号归属范围。
 - 客户主档、成员、角色权限归 `iam/`；Auth 通过 IAM 客户端获取授权快照，不跨库写 IAM。
+- 修改国内/海外 Token、Audience、JWKS 或跨区域身份边界前，先读 `../../docs/跨区域认证与服务通信契约.md`。
 - `tenant_id=0` 为平台作用域，`tenant_id>0` 为客户 ID；不得引入租户管理或切换。
 
 ## 模块入口
diff --git a/auth/src/main/java/com/baiyue/auth/dto/TokenResponse.java b/auth/src/main/java/com/baiyue/auth/dto/TokenResponse.java
index eeb8d43ca..ac2206a4d 100644
--- a/auth/src/main/java/com/baiyue/auth/dto/TokenResponse.java
+++ b/auth/src/main/java/com/baiyue/auth/dto/TokenResponse.java
@@ -11,6 +11,10 @@ public record TokenResponse(
     @Schema(description = "JWT access token / JWT 访问令牌", format = "password") String accessToken,
     @Schema(description = "Access token lifetime in seconds / 访问令牌有效秒数", example = "1800") long expiresIn,
     @Schema(description = "Refresh token / 刷新令牌", format = "password") String refreshToken,
-    @Schema(description = "Refresh token lifetime in seconds / 刷新令牌有效秒数", example = "604800") long refreshExpiresIn
+    @Schema(description = "Refresh token lifetime in seconds / 刷新令牌有效秒数", example = "604800") long refreshExpiresIn,
+    @Schema(description = "Short-lived overseas API access token; null only when overseas JWT is disabled / 海外 API 短时访问令牌；仅海外 JWT 未启用时为空",
+        format = "password", nullable = true) String overseasAccessToken,
+    @Schema(description = "Overseas access token lifetime in seconds; zero only when overseas JWT is disabled / 海外访问令牌有效秒数；仅海外 JWT 未启用时为 0",
+        example = "900", minimum = "0") long overseasExpiresIn
 ) {
-}
\ No newline at end of file
+}
diff --git a/auth/src/main/java/com/baiyue/auth/service/AuthService.java b/auth/src/main/java/com/baiyue/auth/service/AuthService.java
index 72a8dab9d..ec283c23e 100644
--- a/auth/src/main/java/com/baiyue/auth/service/AuthService.java
+++ b/auth/src/main/java/com/baiyue/auth/service/AuthService.java
@@ -23,6 +23,7 @@ import org.springframework.security.oauth2.jwt.JwtEncoderParameters;
 import org.springframework.security.oauth2.jwt.JwsHeader;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.beans.factory.ObjectProvider;
 
 import java.security.SecureRandom;
 import java.time.Instant;
@@ -49,6 +50,8 @@ public class AuthService {
     private AuthorizationLoader authorizationLoader;
     @Resource
     private TokenSessionStore tokenSessionStore;
+    @Resource
+    private ObjectProvider<OverseasTokenService> overseasTokens;
 
     private final SecureRandom secureRandom = new SecureRandom();
 
@@ -134,8 +137,13 @@ public class AuthService {
         String rawRefresh = Base64.getUrlEncoder().withoutPadding().encodeToString(random);
         tokenSessionStore.store(jwtId, account.getId(), authorization.getRoles(), authorization.getPermissions(), rawRefresh,
                 properties.accessTokenTtl(), properties.refreshTokenTtl());
+        OverseasTokenService service = overseasTokens.getIfAvailable();
+        OverseasTokenService.OverseasTokenResponse overseas = service == null
+                ? null : service.issue(account, authorization);
         return new TokenResponse("Bearer", accessToken, properties.accessTokenTtl().toSeconds(),
-            rawRefresh, properties.refreshTokenTtl().toSeconds());
+            rawRefresh, properties.refreshTokenTtl().toSeconds(),
+            overseas == null ? null : overseas.accessToken(),
+            overseas == null ? 0L : overseas.expiresIn());
     }
 
     @Transactional
diff --git a/auth/src/main/java/com/baiyue/auth/service/OverseasTokenService.java b/auth/src/main/java/com/baiyue/auth/service/OverseasTokenService.java
index 0f7eb256a..2da6a5e9c 100644
--- a/auth/src/main/java/com/baiyue/auth/service/OverseasTokenService.java
+++ b/auth/src/main/java/com/baiyue/auth/service/OverseasTokenService.java
@@ -36,16 +36,22 @@ public class OverseasTokenService {
             throw new BizException(ResultCode.UNAUTHORIZED, "账号不可用");
         }
         AuthorizationSnapshot authorization = authorizationLoader.load(account);
+        return issue(account, authorization);
+    }
+
+    public OverseasTokenResponse issue(AuthAccount account, AuthorizationSnapshot authorization) {
         Instant issuedAt = Instant.now();
         Instant expiresAt = issuedAt.plus(properties.accessTokenTtl());
         JwtClaimsSet claims = JwtClaimsSet.builder()
             .issuer(properties.issuer()).audience(List.of(properties.audience()))
             .subject(account.getId().toString()).id(UUID.randomUUID().toString())
             .issuedAt(issuedAt).expiresAt(expiresAt)
-            .claim("userId", account.getId()).claim("tenantId", account.getDefaultTenantId())
-            .claim("appCode", account.getDefaultAppCode()).claim("roles", authorization.getRoles())
+            .claim("user_id", account.getId()).claim("tenant_id", account.getDefaultTenantId())
+            .claim("membership_id", authorization.getMembershipId())
+            .claim("app_code", account.getDefaultAppCode()).claim("client_type", authorization.getClientType())
+            .claim("roles", authorization.getRoles())
             .claim("authorities", authorization.getPermissions())
-            .claim("permissionVersion", authorization.getPermissionVersion() == null ? 0L : authorization.getPermissionVersion())
+            .claim("permission_version", authorization.getPermissionVersion() == null ? 0L : authorization.getPermissionVersion())
             .build();
         String token = encoder.encode(JwtEncoderParameters.from(
             JwsHeader.with(SignatureAlgorithm.RS256).keyId(properties.currentKid()).build(), claims)).getTokenValue();
diff --git a/auth/src/test/java/com/baiyue/auth/service/AuthServiceSmallJwtTest.java b/auth/src/test/java/com/baiyue/auth/service/AuthServiceSmallJwtTest.java
index 0d8e3851b..aed82fc6f 100644
--- a/auth/src/test/java/com/baiyue/auth/service/AuthServiceSmallJwtTest.java
+++ b/auth/src/test/java/com/baiyue/auth/service/AuthServiceSmallJwtTest.java
@@ -34,6 +34,7 @@ class AuthServiceSmallJwtTest {
     @MockBean private JwtEncoder jwtEncoder;
     @MockBean private AuthorizationLoader authorizationLoader;
     @MockBean private TokenSessionStore tokenSessionStore;
+    @MockBean private OverseasTokenService overseasTokenService;
     @Resource private AuthService service;
 
     @Configuration(proxyBeanMethods = false)
@@ -59,7 +60,7 @@ class AuthServiceSmallJwtTest {
         account.setDefaultAppCode("PLATFORM");
         account.setTokenVersion(1);
         AuthorizationSnapshot snapshot = new AuthorizationSnapshot(42L, 0L, 84L, "PLATFORM",
-                "WEB", Set.of("PLATFORM_ADMIN"), Set.of("platform:order:list"));
+                "WEB", Set.of("PLATFORM_ADMIN"), Set.of("platform:order:list"), 1L);
         Jwt encoded = org.mockito.Mockito.mock(Jwt.class);
 
         when(repository.findByUsername("operator")).thenReturn(account);
@@ -67,8 +68,10 @@ class AuthServiceSmallJwtTest {
         when(authorizationLoader.load(account)).thenReturn(snapshot);
         when(jwtEncoder.encode(any())).thenReturn(encoded);
         when(encoded.getTokenValue()).thenReturn("small-token");
+        when(overseasTokenService.issue(account, snapshot)).thenReturn(
+                new OverseasTokenService.OverseasTokenResponse("Bearer", "overseas-token", 900));
 
-        service.login(new LoginRequest("operator", "secret"));
+        var response = service.login(new LoginRequest("operator", "secret"));
 
         ArgumentCaptor<JwtEncoderParameters> jwt = ArgumentCaptor.forClass(JwtEncoderParameters.class);
         verify(jwtEncoder).encode(jwt.capture());
@@ -88,6 +91,42 @@ class AuthServiceSmallJwtTest {
                 org.mockito.ArgumentMatchers.eq(Set.of("platform:order:list")), any(),
                 org.mockito.ArgumentMatchers.eq(Duration.ofMinutes(30)),
                 org.mockito.ArgumentMatchers.eq(Duration.ofDays(7)));
+        verify(overseasTokenService).issue(account, snapshot);
+        assertThat(response.overseasAccessToken()).isEqualTo("overseas-token");
+        assertThat(response.overseasExpiresIn()).isEqualTo(900);
+    }
+
+    @Test
+    void refreshRotatesDomesticAndOverseasTokensFromOneAuthorizationSnapshot() {
+        AuthAccount account = new AuthAccount();
+        account.setId(52L);
+        account.setUsername("merchant");
+        account.setAccountStatus("ACTIVE");
+        account.setDefaultTenantId(10001L);
+        account.setOperatorTenantId(10001L);
+        account.setDefaultMembershipId(94L);
+        account.setDefaultAppCode("MERCHANT");
+        account.setTokenVersion(3);
+        AuthorizationSnapshot snapshot = new AuthorizationSnapshot(52L, 10001L, 94L, "MERCHANT",
+                "WEB", Set.of("MERCHANT_ADMIN"), Set.of("merchant:order:list"), 3L);
+        Jwt encoded = org.mockito.Mockito.mock(Jwt.class);
+
+        when(tokenSessionStore.consume("refresh-old")).thenReturn(
+                new TokenSessionStore.RefreshSession(52L, "refresh-session"));
+        when(repository.findById(52L)).thenReturn(account);
+        when(authorizationLoader.load(account)).thenReturn(snapshot);
+        when(jwtEncoder.encode(any())).thenReturn(encoded);
+        when(encoded.getTokenValue()).thenReturn("domestic-refreshed");
+        when(overseasTokenService.issue(account, snapshot)).thenReturn(
+                new OverseasTokenService.OverseasTokenResponse("Bearer", "overseas-refreshed", 900));
+
+        var response = service.refresh("refresh-old");
+
+        assertThat(response.accessToken()).isEqualTo("domestic-refreshed");
+        assertThat(response.overseasAccessToken()).isEqualTo("overseas-refreshed");
+        assertThat(response.overseasExpiresIn()).isEqualTo(900);
+        verify(authorizationLoader).load(account);
+        verify(overseasTokenService).issue(account, snapshot);
     }
 
     @Test
@@ -102,7 +141,7 @@ class AuthServiceSmallJwtTest {
         account.setDefaultAppCode("MERCHANT");
         account.setTokenVersion(2);
         AuthorizationSnapshot snapshot = new AuthorizationSnapshot(43L, 10001L, 85L, "MERCHANT",
-                "WEB", Set.of("MERCHANT_OWNER"), Set.of("merchant:order:list"));
+                "WEB", Set.of("MERCHANT_OWNER"), Set.of("merchant:order:list"), 2L);
         Jwt encoded = org.mockito.Mockito.mock(Jwt.class);
         TokenSessionStore.ImpersonationTicket ticket = new TokenSessionStore.ImpersonationTicket(
                 "ticket-1", 43L, 10001L, 85L, 42L, 84L, "support");
diff --git a/auth/src/test/java/com/baiyue/auth/service/OverseasTokenServiceTest.java b/auth/src/test/java/com/baiyue/auth/service/OverseasTokenServiceTest.java
index f2a0fe86b..49b8ee5b0 100644
--- a/auth/src/test/java/com/baiyue/auth/service/OverseasTokenServiceTest.java
+++ b/auth/src/test/java/com/baiyue/auth/service/OverseasTokenServiceTest.java
@@ -64,11 +64,13 @@ class OverseasTokenServiceTest {
         assertThat(parameters.getJwsHeader().getKeyId()).isEqualTo("current-kid");
         assertThat(parameters.getClaims().getAudience()).containsExactly("lastleg-api");
         assertThat(parameters.getClaims().getClaims())
-            .containsEntry("userId", 42L).containsEntry("tenantId", 100L)
-            .containsEntry("appCode", "MERCHANT").containsEntry("permissionVersion", 7L)
+            .containsEntry("user_id", 42L).containsEntry("tenant_id", 100L)
+            .containsEntry("membership_id", 84L)
+            .containsEntry("app_code", "MERCHANT").containsEntry("client_type", "WEB")
+            .containsEntry("permission_version", 7L)
             .containsEntry("roles", Set.of("MERCHANT_ADMIN"))
             .containsEntry("authorities", Set.of("merchant:order:list"))
-            .doesNotContainKeys("user_id", "tenant_id", "app_code");
+            .doesNotContainKeys("userId", "tenantId", "appCode", "permissionVersion");
         assertThat(response.expiresIn()).isEqualTo(900);
     }
 }
diff --git a/deploy/sql/头程数据库统一增量-MySQL8.sql b/deploy/sql/头程数据库统一增量-MySQL8.sql
index 378011e92..5f3df70ab 100644
--- a/deploy/sql/头程数据库统一增量-MySQL8.sql
+++ b/deploy/sql/头程数据库统一增量-MySQL8.sql
@@ -751,7 +751,7 @@ CREATE TABLE IF NOT EXISTS wh_warehouse (
   tenant_id BIGINT UNSIGNED NOT NULL COMMENT '平台公共仓库固定使用 tenant_id=0',
   warehouse_code VARCHAR(50) NOT NULL COMMENT '平台内唯一仓库编码',
   warehouse_name VARCHAR(120) NOT NULL COMMENT '仓库名称',
-  warehouse_type VARCHAR(32) NOT NULL DEFAULT 'DOMESTIC' COMMENT '公共仓库类型：DOMESTIC、FBA、OVERSEAS',
+  warehouse_type VARCHAR(32) NOT NULL DEFAULT 'DOMESTIC' COMMENT '公共仓库类型：DOMESTIC国内仓、FBA亚马逊仓、OVERSEAS普通海外仓、OVERSEAS_PARTNER海外合作仓',
   country_code CHAR(2) NOT NULL COMMENT '所在国家二字码',
   timezone VARCHAR(64) NOT NULL COMMENT '仓库所在地UTC偏移量',
   contact_name VARCHAR(64) DEFAULT NULL COMMENT '仓库联系人',
@@ -9636,21 +9636,28 @@ BEGIN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='港务船期历史不可删除';
 DELIMITER ;
 
 USE baiyue_iam;
+DELETE role_permission FROM iam_role_permission role_permission
+JOIN iam_permission permission ON permission.id=role_permission.permission_id
+WHERE permission.tenant_id=0
+  AND permission.permission_code='platform:firstleg:port-schedule:view';
+DELETE FROM iam_permission
+WHERE tenant_id=0 AND permission_code='platform:firstleg:port-schedule:view';
+
 DROP PROCEDURE IF EXISTS assert_port_schedule_permission_ids_available;
 DELIMITER $$
 CREATE PROCEDURE assert_port_schedule_permission_ids_available()
 BEGIN
   IF EXISTS (
     SELECT 1 FROM iam_permission
-     WHERE (id BETWEEN 5102180 AND 5102183
+     WHERE (id IN (5102180,5102182,5102183)
             AND permission_code <> CASE id
               WHEN 5102180 THEN 'platform:firstleg:port-schedule:list'
-              WHEN 5102181 THEN 'platform:firstleg:port-schedule:view'
               WHEN 5102182 THEN 'platform:firstleg:port-schedule:create'
               WHEN 5102183 THEN 'platform:firstleg:port-schedule:edit'
             END)
+        OR id=5102181
         OR (permission_code LIKE 'platform:firstleg:port-schedule:%'
-            AND (tenant_id <> 0 OR app_code <> 'PLATFORM' OR id NOT BETWEEN 5102180 AND 5102183))
+            AND (tenant_id <> 0 OR app_code <> 'PLATFORM' OR id NOT IN (5102180,5102182,5102183)))
   ) THEN
     SIGNAL SQLSTATE '45000'
       SET MESSAGE_TEXT = '三期港务船期权限迁移失败：5102180-5102183 ID 或权限码被其他语义占用';
@@ -9665,7 +9672,6 @@ INSERT INTO iam_permission
    route_path,http_method,sort_no,status,built_in,deleted)
 VALUES
   (5102180,0,'PLATFORM','MENU',5102000,'platform:firstleg:port-schedule:list','港务船期','/first-leg/port-schedules','GET',120,'ACTIVE',1,0),
-  (5102181,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule:view','查看港务船期',NULL,'GET',10,'ACTIVE',1,0),
   (5102182,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule:create','新增港务船期',NULL,'POST',20,'ACTIVE',1,0),
   (5102183,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule:edit','更新港务船期',NULL,'PUT',30,'ACTIVE',1,0)
 ON DUPLICATE KEY UPDATE tenant_id=0,app_code='PLATFORM',permission_type=VALUES(permission_type),
@@ -10375,22 +10381,29 @@ FOR EACH ROW BEGIN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='船司查询历史
 DELIMITER ;
 
 USE baiyue_iam;
+DELETE role_permission FROM iam_role_permission role_permission
+JOIN iam_permission permission ON permission.id=role_permission.permission_id
+WHERE permission.tenant_id=0
+  AND permission.permission_code='platform:firstleg:port-schedule-query:view';
+DELETE FROM iam_permission
+WHERE tenant_id=0 AND permission_code='platform:firstleg:port-schedule-query:view';
+
 DROP PROCEDURE IF EXISTS assert_carrier_schedule_query_permission_ids;
 DELIMITER $$
 CREATE PROCEDURE assert_carrier_schedule_query_permission_ids()
 BEGIN
   IF EXISTS (
     SELECT 1 FROM iam_permission
-     WHERE (id BETWEEN 5102184 AND 5102188
+     WHERE (id IN (5102184,5102186,5102187,5102188)
             AND permission_code <> CASE id
               WHEN 5102184 THEN 'platform:firstleg:port-schedule-query:list'
-              WHEN 5102185 THEN 'platform:firstleg:port-schedule-query:view'
               WHEN 5102186 THEN 'platform:firstleg:port-schedule-query:create'
               WHEN 5102187 THEN 'platform:firstleg:port-schedule-query:attempt'
               WHEN 5102188 THEN 'platform:firstleg:port-schedule-query:manual'
             END)
+        OR id=5102185
         OR (permission_code LIKE 'platform:firstleg:port-schedule-query:%'
-            AND (tenant_id<>0 OR app_code<>'PLATFORM' OR id NOT BETWEEN 5102184 AND 5102188))
+            AND (tenant_id<>0 OR app_code<>'PLATFORM' OR id NOT IN (5102184,5102186,5102187,5102188)))
   ) THEN
     SIGNAL SQLSTATE '45000'
       SET MESSAGE_TEXT='三期船司查询权限迁移失败：5102184-5102188 ID或权限码被占用';
@@ -10405,7 +10418,6 @@ INSERT INTO iam_permission
    route_path,http_method,sort_no,status,built_in,deleted)
 VALUES
   (5102184,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:list','查询船司任务',NULL,'GET',40,'ACTIVE',1,0),
-  (5102185,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:view','查看船司任务',NULL,'GET',50,'ACTIVE',1,0),
   (5102186,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:create','创建船司任务',NULL,'POST',60,'ACTIVE',1,0),
   (5102187,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:attempt','执行船司查询',NULL,'POST',70,'ACTIVE',1,0),
   (5102188,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:manual','录入人工结果',NULL,'POST',80,'ACTIVE',1,0)
@@ -10433,7 +10445,7 @@ BEGIN
   END IF;
   IF (SELECT COUNT(*) FROM baiyue_iam.iam_permission
        WHERE tenant_id=0 AND id BETWEEN 5102184 AND 5102188
-         AND permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 5 THEN
+         AND permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 4 THEN
     SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='船司查询任务权限未完整创建';
   END IF;
   IF (SELECT COUNT(*)
@@ -10442,7 +10454,7 @@ BEGIN
         JOIN baiyue_iam.iam_permission permission ON permission.id=role_permission.permission_id
        WHERE role.tenant_id=0 AND role.role_code IN ('PLATFORM_ADMIN','ORDER_OPERATOR')
          AND permission.tenant_id=0
-         AND permission.permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 10 THEN
+         AND permission.permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 8 THEN
     SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='船司查询任务角色授权未完整创建';
   END IF;
 END$$
@@ -14221,7 +14233,7 @@ CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse', 'updated_by', '最
 CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse', 'version', '乐观锁版本号');
 CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse', 'warehouse_code', '平台内唯一仓库编码');
 CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse', 'warehouse_name', '仓库名称');
-CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse', 'warehouse_type', '公共仓库类型：DOMESTIC、FBA、OVERSEAS');
+CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse', 'warehouse_type', '公共仓库类型：DOMESTIC国内仓、FBA亚马逊仓、OVERSEAS普通海外仓、OVERSEAS_PARTNER海外合作仓');
 CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse_address', 'address_line1', '主地址行');
 CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse_address', 'address_line2', '补充地址行');
 CALL queue_column_comment('baiyue_warehouse', 'wh_warehouse_address', 'address_type', '地址类型，例如OPERATING或RETURN');
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryController.java b/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryController.java
index 6ef1ffe70..a98ec7d28 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryController.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryController.java
@@ -41,7 +41,7 @@ public class PlatformCarrierScheduleQueryController {
 
     @Operation(summary = "查询六家船公司合规适配策略")
     @GetMapping("/carriers")
-    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule-query:view')")
+    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule-query:list')")
     public ApiResponse<List<CarrierDescriptor>> carriers(@AuthenticationPrincipal AuthenticatedUser user) {
         FirstlegScopeGuard.platform(user);
         return ApiResponse.success(service.carriers());
@@ -57,7 +57,7 @@ public class PlatformCarrierScheduleQueryController {
     }
 
     @GetMapping("/{queryId}")
-    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule-query:view')")
+    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule-query:list')")
     public ApiResponse<Detail> detail(@AuthenticationPrincipal AuthenticatedUser user,
                                       @PathVariable @Positive long queryId) {
         FirstlegScopeGuard.platform(user, service.customerId(queryId));
@@ -65,7 +65,7 @@ public class PlatformCarrierScheduleQueryController {
     }
 
     @GetMapping("/{queryId}/history")
-    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule-query:view')")
+    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule-query:list')")
     public ApiResponse<List<CarrierScheduleQueryHistoryEntity>> history(
         @AuthenticationPrincipal AuthenticatedUser user, @PathVariable @Positive long queryId) {
         FirstlegScopeGuard.platform(user, service.customerId(queryId));
diff --git a/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleController.java b/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleController.java
index 2b586c181..6b1c5c271 100644
--- a/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleController.java
+++ b/firstleg/src/main/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleController.java
@@ -47,7 +47,7 @@ public class PlatformPortScheduleController {
     }
 
     @GetMapping("/{portScheduleId}")
-    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule:view')")
+    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule:list')")
     public ApiResponse<Detail> detail(@AuthenticationPrincipal AuthenticatedUser user,
                                       @PathVariable @Positive long portScheduleId) {
         FirstlegScopeGuard.platform(user);
@@ -55,7 +55,7 @@ public class PlatformPortScheduleController {
     }
 
     @GetMapping("/{portScheduleId}/history")
-    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule:view')")
+    @PreAuthorize("hasAuthority('platform:firstleg:port-schedule:list')")
     public ApiResponse<List<PortScheduleHistoryEntity>> history(@AuthenticationPrincipal AuthenticatedUser user,
                                                                 @PathVariable @Positive long portScheduleId) {
         FirstlegScopeGuard.platform(user);
diff --git a/firstleg/src/main/resources/db/phase3-carrier-schedule-query-schema.sql b/firstleg/src/main/resources/db/phase3-carrier-schedule-query-schema.sql
index 93a182dc1..80636650e 100644
--- a/firstleg/src/main/resources/db/phase3-carrier-schedule-query-schema.sql
+++ b/firstleg/src/main/resources/db/phase3-carrier-schedule-query-schema.sql
@@ -150,22 +150,29 @@ FOR EACH ROW BEGIN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='船司查询历史
 DELIMITER ;
 
 USE baiyue_iam;
+DELETE role_permission FROM iam_role_permission role_permission
+JOIN iam_permission permission ON permission.id=role_permission.permission_id
+WHERE permission.tenant_id=0
+  AND permission.permission_code='platform:firstleg:port-schedule-query:view';
+DELETE FROM iam_permission
+WHERE tenant_id=0 AND permission_code='platform:firstleg:port-schedule-query:view';
+
 DROP PROCEDURE IF EXISTS assert_carrier_schedule_query_permission_ids;
 DELIMITER $$
 CREATE PROCEDURE assert_carrier_schedule_query_permission_ids()
 BEGIN
   IF EXISTS (
     SELECT 1 FROM iam_permission
-     WHERE (id BETWEEN 5102184 AND 5102188
+     WHERE (id IN (5102184,5102186,5102187,5102188)
             AND permission_code <> CASE id
               WHEN 5102184 THEN 'platform:firstleg:port-schedule-query:list'
-              WHEN 5102185 THEN 'platform:firstleg:port-schedule-query:view'
               WHEN 5102186 THEN 'platform:firstleg:port-schedule-query:create'
               WHEN 5102187 THEN 'platform:firstleg:port-schedule-query:attempt'
               WHEN 5102188 THEN 'platform:firstleg:port-schedule-query:manual'
             END)
+        OR id=5102185
         OR (permission_code LIKE 'platform:firstleg:port-schedule-query:%'
-            AND (tenant_id<>0 OR app_code<>'PLATFORM' OR id NOT BETWEEN 5102184 AND 5102188))
+            AND (tenant_id<>0 OR app_code<>'PLATFORM' OR id NOT IN (5102184,5102186,5102187,5102188)))
   ) THEN
     SIGNAL SQLSTATE '45000'
       SET MESSAGE_TEXT='三期船司查询权限迁移失败：5102184-5102188 ID或权限码被占用';
@@ -180,7 +187,6 @@ INSERT INTO iam_permission
    route_path,http_method,sort_no,status,built_in,deleted)
 VALUES
   (5102184,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:list','查询船司任务',NULL,'GET',40,'ACTIVE',1,0),
-  (5102185,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:view','查看船司任务',NULL,'GET',50,'ACTIVE',1,0),
   (5102186,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:create','创建船司任务',NULL,'POST',60,'ACTIVE',1,0),
   (5102187,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:attempt','执行船司查询',NULL,'POST',70,'ACTIVE',1,0),
   (5102188,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule-query:manual','录入人工结果',NULL,'POST',80,'ACTIVE',1,0)
@@ -208,7 +214,7 @@ BEGIN
   END IF;
   IF (SELECT COUNT(*) FROM baiyue_iam.iam_permission
        WHERE tenant_id=0 AND id BETWEEN 5102184 AND 5102188
-         AND permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 5 THEN
+         AND permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 4 THEN
     SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='船司查询任务权限未完整创建';
   END IF;
   IF (SELECT COUNT(*)
@@ -217,7 +223,7 @@ BEGIN
         JOIN baiyue_iam.iam_permission permission ON permission.id=role_permission.permission_id
        WHERE role.tenant_id=0 AND role.role_code IN ('PLATFORM_ADMIN','ORDER_OPERATOR')
          AND permission.tenant_id=0
-         AND permission.permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 10 THEN
+         AND permission.permission_code LIKE 'platform:firstleg:port-schedule-query:%') <> 8 THEN
     SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='船司查询任务角色授权未完整创建';
   END IF;
 END$$
diff --git a/firstleg/src/main/resources/db/phase3-port-schedule-schema.sql b/firstleg/src/main/resources/db/phase3-port-schedule-schema.sql
index fb055126f..0c90d88d5 100644
--- a/firstleg/src/main/resources/db/phase3-port-schedule-schema.sql
+++ b/firstleg/src/main/resources/db/phase3-port-schedule-schema.sql
@@ -122,21 +122,28 @@ BEGIN SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='港务船期历史不可删除';
 DELIMITER ;
 
 USE baiyue_iam;
+DELETE role_permission FROM iam_role_permission role_permission
+JOIN iam_permission permission ON permission.id=role_permission.permission_id
+WHERE permission.tenant_id=0
+  AND permission.permission_code='platform:firstleg:port-schedule:view';
+DELETE FROM iam_permission
+WHERE tenant_id=0 AND permission_code='platform:firstleg:port-schedule:view';
+
 DROP PROCEDURE IF EXISTS assert_port_schedule_permission_ids_available;
 DELIMITER $$
 CREATE PROCEDURE assert_port_schedule_permission_ids_available()
 BEGIN
   IF EXISTS (
     SELECT 1 FROM iam_permission
-     WHERE (id BETWEEN 5102180 AND 5102183
+     WHERE (id IN (5102180,5102182,5102183)
             AND permission_code <> CASE id
               WHEN 5102180 THEN 'platform:firstleg:port-schedule:list'
-              WHEN 5102181 THEN 'platform:firstleg:port-schedule:view'
               WHEN 5102182 THEN 'platform:firstleg:port-schedule:create'
               WHEN 5102183 THEN 'platform:firstleg:port-schedule:edit'
             END)
+        OR id=5102181
         OR (permission_code LIKE 'platform:firstleg:port-schedule:%'
-            AND (tenant_id <> 0 OR app_code <> 'PLATFORM' OR id NOT BETWEEN 5102180 AND 5102183))
+            AND (tenant_id <> 0 OR app_code <> 'PLATFORM' OR id NOT IN (5102180,5102182,5102183)))
   ) THEN
     SIGNAL SQLSTATE '45000'
       SET MESSAGE_TEXT = '三期港务船期权限迁移失败：5102180-5102183 ID 或权限码被其他语义占用';
@@ -151,7 +158,6 @@ INSERT INTO iam_permission
    route_path,http_method,sort_no,status,built_in,deleted)
 VALUES
   (5102180,0,'PLATFORM','MENU',5102000,'platform:firstleg:port-schedule:list','港务船期','/first-leg/port-schedules','GET',120,'ACTIVE',1,0),
-  (5102181,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule:view','查看港务船期',NULL,'GET',10,'ACTIVE',1,0),
   (5102182,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule:create','新增港务船期',NULL,'POST',20,'ACTIVE',1,0),
   (5102183,0,'PLATFORM','BUTTON',5102180,'platform:firstleg:port-schedule:edit','更新港务船期',NULL,'PUT',30,'ACTIVE',1,0)
 ON DUPLICATE KEY UPDATE tenant_id=0,app_code='PLATFORM',permission_type=VALUES(permission_type),
diff --git a/firstleg/src/main/resources/openapi/carrier-schedule-query-v1.yaml b/firstleg/src/main/resources/openapi/carrier-schedule-query-v1.yaml
index ff50fc8de..e63d175fa 100644
--- a/firstleg/src/main/resources/openapi/carrier-schedule-query-v1.yaml
+++ b/firstleg/src/main/resources/openapi/carrier-schedule-query-v1.yaml
@@ -7,11 +7,13 @@ paths:
   /api/platform/v1/carrier-schedule-queries/carriers:
     get:
       summary: List official carrier sources and compliant access modes
+      x-permission: platform:firstleg:port-schedule-query:list
       responses:
         '200': {description: MATSON, SML, ZIM, COSCO, EMC and HEDE descriptors}
   /api/platform/v1/carrier-schedule-queries:
     get:
       summary: Query carrier schedule tasks
+      x-permission: platform:firstleg:port-schedule-query:list
       parameters:
         - {name: customerId, in: query, schema: {type: integer, format: int64, minimum: 1}}
         - {name: oceanBookingId, in: query, schema: {type: integer, format: int64, minimum: 1}}
@@ -26,6 +28,7 @@ paths:
         '200': {description: Query tasks with source, freshness and rate-limit fields}
     post:
       summary: Create a query task linked to a real booking and allocated container
+      x-permission: platform:firstleg:port-schedule-query:create
       parameters: [{$ref: '#/components/parameters/IdempotencyKey'}]
       requestBody:
         required: true
@@ -38,18 +41,21 @@ paths:
     parameters: [{$ref: '#/components/parameters/QueryId'}]
     get:
       summary: Get task, immutable attempts and history
+      x-permission: platform:firstleg:port-schedule-query:list
       responses:
         '200': {description: Stable task detail}
   /api/platform/v1/carrier-schedule-queries/{queryId}/history:
     parameters: [{$ref: '#/components/parameters/QueryId'}]
     get:
       summary: Get immutable task history
+      x-permission: platform:firstleg:port-schedule-query:list
       responses:
         '200': {description: CREATE, ATTEMPT and MANUAL_RESULT history}
   /api/platform/v1/carrier-schedule-queries/{queryId}/attempts:
     parameters: [{$ref: '#/components/parameters/QueryId'}]
     post:
       summary: Execute the compliant carrier strategy; never bypass captcha or dynamic pages
+      x-permission: platform:firstleg:port-schedule-query:attempt
       parameters: [{$ref: '#/components/parameters/IdempotencyKey'}]
       requestBody:
         required: true
@@ -62,6 +68,7 @@ paths:
     parameters: [{$ref: '#/components/parameters/QueryId'}]
     post:
       summary: Link a validated manual port-schedule observation without pretending automated success
+      x-permission: platform:firstleg:port-schedule-query:manual
       parameters: [{$ref: '#/components/parameters/IdempotencyKey'}]
       requestBody:
         required: true
diff --git a/firstleg/src/main/resources/openapi/port-schedules-v1.yaml b/firstleg/src/main/resources/openapi/port-schedules-v1.yaml
index 4016226a5..d96d74796 100644
--- a/firstleg/src/main/resources/openapi/port-schedules-v1.yaml
+++ b/firstleg/src/main/resources/openapi/port-schedules-v1.yaml
@@ -7,6 +7,7 @@ paths:
   /api/platform/v1/port-schedules:
     get:
       summary: Query schedules by customer, ocean booking, allocated container or expiry
+      x-permission: platform:firstleg:port-schedule:list
       parameters:
         - {name: customerId, in: query, schema: {type: string, pattern: '^[1-9][0-9]*$'}}
         - {name: oceanBookingId, in: query, schema: {type: string, pattern: '^[1-9][0-9]*$'}}
@@ -20,6 +21,7 @@ paths:
           description: HTTP 200 business envelope containing a page of schedule views
     post:
       summary: Create a source observation linked to a real ocean booking
+      x-permission: platform:firstleg:port-schedule:create
       parameters: [{$ref: '#/components/parameters/IdempotencyKey'}]
       requestBody:
         required: true
@@ -32,10 +34,12 @@ paths:
     parameters: [{$ref: '#/components/parameters/PortScheduleId'}]
     get:
       summary: Get schedule and immutable history
+      x-permission: platform:firstleg:port-schedule:list
       responses:
         '200': {description: Schedule detail with computed expired flag}
     put:
       summary: Update source observation with optimistic locking
+      x-permission: platform:firstleg:port-schedule:edit
       parameters: [{$ref: '#/components/parameters/IdempotencyKey'}]
       requestBody:
         required: true
@@ -48,6 +52,7 @@ paths:
     parameters: [{$ref: '#/components/parameters/PortScheduleId'}]
     get:
       summary: Query immutable source observation history
+      x-permission: platform:firstleg:port-schedule:list
       responses:
         '200': {description: Ordered CREATE and UPDATE history records}
 components:
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryControllerContractTest.java b/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryControllerContractTest.java
index 173c7cbb1..1f1d1c0a6 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryControllerContractTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformCarrierScheduleQueryControllerContractTest.java
@@ -17,10 +17,10 @@ class PlatformCarrierScheduleQueryControllerContractTest {
         assertThat(PlatformCarrierScheduleQueryController.class.getAnnotation(RequestMapping.class).value())
             .containsExactly("/api/platform/v1/carrier-schedule-queries");
         Map<String, String> permissions = Map.of(
-            "carriers", "platform:firstleg:port-schedule-query:view",
+            "carriers", "platform:firstleg:port-schedule-query:list",
             "page", "platform:firstleg:port-schedule-query:list",
-            "detail", "platform:firstleg:port-schedule-query:view",
-            "history", "platform:firstleg:port-schedule-query:view",
+            "detail", "platform:firstleg:port-schedule-query:list",
+            "history", "platform:firstleg:port-schedule-query:list",
             "create", "platform:firstleg:port-schedule-query:create",
             "attempt", "platform:firstleg:port-schedule-query:attempt",
             "manualResult", "platform:firstleg:port-schedule-query:manual");
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleControllerContractTest.java b/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleControllerContractTest.java
index 42959cc52..fb2edf48d 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleControllerContractTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/portschedule/controller/PlatformPortScheduleControllerContractTest.java
@@ -18,8 +18,8 @@ class PlatformPortScheduleControllerContractTest {
             .containsExactly("/api/platform/v1/port-schedules");
         Map<String, String> permissions = Map.of(
             "page", "platform:firstleg:port-schedule:list",
-            "detail", "platform:firstleg:port-schedule:view",
-            "history", "platform:firstleg:port-schedule:view",
+            "detail", "platform:firstleg:port-schedule:list",
+            "history", "platform:firstleg:port-schedule:list",
             "create", "platform:firstleg:port-schedule:create",
             "update", "platform:firstleg:port-schedule:edit");
         permissions.forEach((name, permission) -> {
diff --git a/firstleg/src/test/java/com/baiyue/firstleg/portschedule/repository/PortScheduleSqlContractTest.java b/firstleg/src/test/java/com/baiyue/firstleg/portschedule/repository/PortScheduleSqlContractTest.java
index e1049bca6..e5b46e04c 100644
--- a/firstleg/src/test/java/com/baiyue/firstleg/portschedule/repository/PortScheduleSqlContractTest.java
+++ b/firstleg/src/test/java/com/baiyue/firstleg/portschedule/repository/PortScheduleSqlContractTest.java
@@ -37,9 +37,11 @@ class PortScheduleSqlContractTest {
     @Test
     void reservesDedicatedPlatformPermissionsForBothOperationalRoles() throws Exception {
         assertThat(sql())
-            .contains("5102180 AND 5102183")
+            .contains("id IN (5102180,5102182,5102183)")
             .contains("platform:firstleg:port-schedule:list")
-            .contains("platform:firstleg:port-schedule:view")
+            .contains("permission.permission_code='platform:firstleg:port-schedule:view'")
+            .contains("permission_code='platform:firstleg:port-schedule:view'")
+            .doesNotContain("'platform:firstleg:port-schedule:view','查看港务船期'")
             .contains("platform:firstleg:port-schedule:create")
             .contains("platform:firstleg:port-schedule:edit")
             .contains("role.role_code IN ('PLATFORM_ADMIN','ORDER_OPERATOR')");
diff --git a/gateway-overseas/AGENTS.md b/gateway-overseas/AGENTS.md
index dfcc35264..7c9b1e6d5 100644
--- a/gateway-overseas/AGENTS.md
+++ b/gateway-overseas/AGENTS.md
@@ -4,6 +4,7 @@
 
 - 负责海外 API 统一入口、路由、RS256/JWKS 验签、Audience 和必要 Claims 校验。
 - 不保存签名私钥，不依赖国内 Redis 会话，不在网关实现尾程业务逻辑。
+- 修改海外 Token、Audience、JWKS、区域路由或服务身份时，先读 `../../docs/跨区域认证与服务通信契约.md`。
 
 ## 快速索引
 
diff --git a/iam/AGENTS.md b/iam/AGENTS.md
index 22d1fb7e3..b085e38c4 100644
--- a/iam/AGENTS.md
+++ b/iam/AGENTS.md
@@ -4,6 +4,7 @@
 
 - 负责客户主档、成员、企业资料/审核、平台用户、角色权限、数据范围和授权快照。
 - 账号凭据/Token 属于 `auth/`，文件内容属于 `file/`；资质登记只接收 File 的内部元数据调用。
+- 修改用户可见层级、菜单权限、列表/详情只读语义或权限资源前，先读 `../../docs/平台客户层级与权限契约.md`。
 - 当前仅“平台—客户”两级：`iam_tenant.id=0` 为平台作用域，`id>0` 为客户主档；不得新增真实租户层。
 
 ## 模块入口
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/controller/InternalWarehouseController.java b/warehouse/src/main/java/com/baiyue/warehouse/controller/InternalWarehouseController.java
index 4c16d9d87..e0f9c4b62 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/controller/InternalWarehouseController.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/controller/InternalWarehouseController.java
@@ -4,6 +4,7 @@ import com.baiyue.common.core.api.ApiResponse;
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.warehouse.dto.WarehouseDetailResponse;
+import com.baiyue.warehouse.dto.OverseasPartnerWarehouseResponse;
 import com.baiyue.warehouse.service.WarehouseApplicationService;
 import jakarta.annotation.Resource;
 import jakarta.annotation.PostConstruct;
@@ -11,6 +12,7 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.*;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
+import java.util.List;
 
 @RestController
 @RequestMapping("/internal/warehouses")
@@ -39,6 +41,13 @@ public class InternalWarehouseController {
         return ApiResponse.success(service.activeDetail(PLATFORM_TENANT_ID, id));
     }
 
+    @GetMapping("/overseas-partners")
+    public ApiResponse<List<OverseasPartnerWarehouseResponse>> overseasPartners(
+            @RequestHeader(value="X-Internal-Service-Token", required=false) String token) {
+        verifyToken(token);
+        return ApiResponse.success(service.activeOverseasPartners());
+    }
+
     private void verifyToken(String token) {
         byte[] supplied = token == null ? new byte[0] : token.getBytes(StandardCharsets.UTF_8);
         if (!MessageDigest.isEqual(expected, supplied)) {
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/dto/OverseasPartnerWarehouseResponse.java b/warehouse/src/main/java/com/baiyue/warehouse/dto/OverseasPartnerWarehouseResponse.java
new file mode 100644
index 000000000..0de6fc8d7
--- /dev/null
+++ b/warehouse/src/main/java/com/baiyue/warehouse/dto/OverseasPartnerWarehouseResponse.java
@@ -0,0 +1,17 @@
+package com.baiyue.warehouse.dto;
+
+import com.baiyue.warehouse.entity.WarehouseEntity;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(name = "OverseasPartnerWarehouseResponse", description = "Active overseas partner warehouse option / 启用的海外合作仓候选")
+public record OverseasPartnerWarehouseResponse(
+    @Schema(description = "Platform public warehouse ID / 平台公共仓库 ID") Long id,
+    @Schema(description = "Warehouse code / 仓库编码") String warehouseCode,
+    @Schema(description = "Warehouse name / 仓库名称") String warehouseName,
+    @Schema(description = "ISO two-letter country code / 国家二字码") String countryCode
+) {
+    public static OverseasPartnerWarehouseResponse of(WarehouseEntity warehouse) {
+        return new OverseasPartnerWarehouseResponse(warehouse.getId(), warehouse.getWarehouseCode(),
+            warehouse.getWarehouseName(), warehouse.getCountryCode());
+    }
+}
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseRequests.java b/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseRequests.java
index c48a3f81d..31d103bec 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseRequests.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseRequests.java
@@ -29,8 +29,8 @@ public final class WarehouseRequests {
         @NotBlank @Size(max = 50) String warehouseCode,
         @Schema(description = "Warehouse name / 仓库名称", example = "Los Angeles Main Warehouse / 洛杉矶主仓", maxLength = 120, requiredMode = Schema.RequiredMode.REQUIRED)
         @NotBlank @Size(max = 120) String warehouseName,
-        @Schema(description = "Warehouse type; defaults to DOMESTIC / 仓库类型，默认 DOMESTIC", example = "FBA", allowableValues = {"DOMESTIC", "FBA", "OVERSEAS"}, defaultValue = "DOMESTIC")
-        @Pattern(regexp = "DOMESTIC|FBA|OVERSEAS") String warehouseType,
+        @Schema(description = "Warehouse type; defaults to DOMESTIC / 仓库类型，默认 DOMESTIC", example = "OVERSEAS_PARTNER", allowableValues = {"DOMESTIC", "FBA", "OVERSEAS", "OVERSEAS_PARTNER"}, defaultValue = "DOMESTIC")
+        @Pattern(regexp = "DOMESTIC|FBA|OVERSEAS|OVERSEAS_PARTNER") String warehouseType,
         @Schema(description = "ISO 3166-1 alpha-2 country code; DOMESTIC defaults to CN / ISO 两位国家代码，DOMESTIC 默认 CN", example = "US", pattern = "[A-Z]{2}")
         @Pattern(regexp = "[A-Z]{2}") String countryCode,
         @Schema(description = "UTC offset; DOMESTIC defaults to UTC+8 / UTC 偏移量，DOMESTIC 默认 UTC+8", example = "UTC-8")
@@ -104,8 +104,8 @@ public final class WarehouseRequests {
         String countryCode,
         @Schema(description = "Enabled capability code filter / 已启用能力编码筛选", example = "STORAGE")
         String capabilityCode,
-        @Schema(description = "Warehouse type filter / 仓库类型筛选", example = "DOMESTIC", allowableValues = {"DOMESTIC", "FBA", "OVERSEAS"})
-        @Pattern(regexp = "DOMESTIC|FBA|OVERSEAS") String warehouseType,
+        @Schema(description = "Warehouse type filter / 仓库类型筛选", example = "OVERSEAS_PARTNER", allowableValues = {"DOMESTIC", "FBA", "OVERSEAS", "OVERSEAS_PARTNER"})
+        @Pattern(regexp = "DOMESTIC|FBA|OVERSEAS|OVERSEAS_PARTNER") String warehouseType,
         @Schema(description = "Status filter / 状态筛选", example = "ACTIVE", allowableValues = {"ACTIVE", "INACTIVE"})
         @Pattern(regexp = "ACTIVE|INACTIVE") String status
     ) {
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseSummaryResponse.java b/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseSummaryResponse.java
index f990c2322..9c300aed9 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseSummaryResponse.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/dto/WarehouseSummaryResponse.java
@@ -13,7 +13,7 @@ public record WarehouseSummaryResponse(
     @Schema(description = "Platform public scope ID, fixed to 0 / 平台公共作用域，固定为 0") Long tenantId,
     @Schema(description = "Warehouse code / 仓库编码") String warehouseCode,
     @Schema(description = "Warehouse name / 仓库名称") String warehouseName,
-    @Schema(description = "Warehouse type / 仓库类型", allowableValues = {"DOMESTIC", "FBA", "OVERSEAS"}) String warehouseType,
+    @Schema(description = "Warehouse type / 仓库类型", allowableValues = {"DOMESTIC", "FBA", "OVERSEAS", "OVERSEAS_PARTNER"}) String warehouseType,
     @Schema(description = "ISO two-letter country code / 国家二字码") String countryCode,
     @Schema(description = "UTC offset / UTC 偏移量") String timezone,
     @Schema(description = "Contact name / 联系人") String contactName,
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/entity/WarehouseEntity.java b/warehouse/src/main/java/com/baiyue/warehouse/entity/WarehouseEntity.java
index e391ee0d4..03e447e25 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/entity/WarehouseEntity.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/entity/WarehouseEntity.java
@@ -27,7 +27,8 @@ public class WarehouseEntity extends BaseEntity {
     private String warehouseCode;
     @Schema(description = "Warehouse name / 仓库名称", example = "Los Angeles Main Warehouse / 洛杉矶主仓")
     private String warehouseName;
-    @Schema(description = "Warehouse type / 仓库类型", example = "OVERSEAS")
+    @Schema(description = "Warehouse type / 仓库类型", example = "OVERSEAS_PARTNER",
+        allowableValues = {"DOMESTIC", "FBA", "OVERSEAS", "OVERSEAS_PARTNER"})
     private String warehouseType;
     @Schema(description = "ISO two-letter country code / ISO 两位国家代码", example = "US")
     private String countryCode;
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/repository/WarehouseRepository.java b/warehouse/src/main/java/com/baiyue/warehouse/repository/WarehouseRepository.java
index 9b7c1bff3..304268c00 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/repository/WarehouseRepository.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/repository/WarehouseRepository.java
@@ -59,6 +59,15 @@ public class WarehouseRepository {
             .eq(WarehouseEntity::getStatus, "ACTIVE"));
     }
 
+    public List<WarehouseEntity> findActiveByType(long tenantId, String warehouseType) {
+        return warehouses.selectList(new LambdaQueryWrapper<WarehouseEntity>()
+            .eq(WarehouseEntity::getTenantId, tenantId)
+            .eq(WarehouseEntity::getWarehouseType, warehouseType)
+            .eq(WarehouseEntity::getStatus, "ACTIVE")
+            .orderByAsc(WarehouseEntity::getWarehouseName)
+            .orderByAsc(WarehouseEntity::getId));
+    }
+
     public boolean existsCode(long tenantId, String code, Long excludedId) {
         return warehouses.selectCount(new LambdaQueryWrapper<WarehouseEntity>()
             .eq(WarehouseEntity::getTenantId, tenantId)
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseApplicationService.java b/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseApplicationService.java
index 76456870f..06badc425 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseApplicationService.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseApplicationService.java
@@ -7,6 +7,7 @@ import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.warehouse.dto.WarehouseDetailResponse;
 import com.baiyue.warehouse.dto.WarehouseRequests;
+import com.baiyue.warehouse.dto.OverseasPartnerWarehouseResponse;
 import com.baiyue.warehouse.dto.WarehouseSummaryResponse;
 import com.baiyue.warehouse.entity.ServiceCapabilityEntity;
 import com.baiyue.warehouse.entity.WarehouseAddressEntity;
@@ -86,6 +87,14 @@ public class WarehouseApplicationService {
         return repository.activePage(tenantId, query);
     }
 
+    public List<OverseasPartnerWarehouseResponse> activeOverseasPartners() {
+        return repository.findActiveByType(WarehouseSaveNormalizer.PUBLIC_TENANT_ID,
+                WarehouseSaveNormalizer.TYPE_OVERSEAS_PARTNER)
+            .stream()
+            .map(OverseasPartnerWarehouseResponse::of)
+            .toList();
+    }
+
     public WarehouseDetailResponse activeDetail(long tenantId, long id) {
         WarehouseEntity warehouse = repository.findOwned(tenantId, id);
         if (warehouse == null) {
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseImportService.java b/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseImportService.java
index 841ae7216..4608f050b 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseImportService.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseImportService.java
@@ -56,7 +56,7 @@ public class WarehouseImportService {
             Row instruction = sheet.createRow(1);
             instruction.createCell(0).setCellValue("说明");
             instruction.createCell(1).setCellValue(
-                "默认仅新增；仓库类型默认 DOMESTIC，状态默认 ACTIVE；DOMESTIC 默认 CN/UTC+8；FBA 名称可不填并默认使用编码，多时区州必须显式填写时区；更新不覆盖联系人和备注");
+                "默认仅新增；仓库类型默认 DOMESTIC，可填 OVERSEAS_PARTNER 表示海外合作仓；状态默认 ACTIVE；DOMESTIC 默认 CN/UTC+8；FBA 名称可不填并默认使用编码，多时区州必须显式填写时区；更新不覆盖联系人和备注");
             Row header = sheet.createRow(2);
             for (int i = 0; i < HEADERS.length; i++) {
                 header.createCell(i).setCellValue(HEADERS[i]);
@@ -202,8 +202,8 @@ public class WarehouseImportService {
         } else {
             optionalLength(row, errors, "仓库名称", row.name(), 120);
         }
-        if (!row.type().isBlank() && !row.type().matches("(?i)DOMESTIC|FBA|OVERSEAS")) {
-            errors.add(new WarehouseImportError(row.row(), "仓库类型", "只能填写 DOMESTIC、FBA 或 OVERSEAS"));
+        if (!row.type().isBlank() && !row.type().matches("(?i)DOMESTIC|FBA|OVERSEAS|OVERSEAS_PARTNER")) {
+            errors.add(new WarehouseImportError(row.row(), "仓库类型", "只能填写 DOMESTIC、FBA、OVERSEAS 或 OVERSEAS_PARTNER"));
         }
         if (!row.countryCode().isBlank() && !row.countryCode().matches("(?i)[A-Z]{2}")) {
             errors.add(new WarehouseImportError(row.row(), "国家二字码", "必须是两个英文字母"));
diff --git a/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseSaveNormalizer.java b/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseSaveNormalizer.java
index fe901037a..69d09eacf 100644
--- a/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseSaveNormalizer.java
+++ b/warehouse/src/main/java/com/baiyue/warehouse/service/WarehouseSaveNormalizer.java
@@ -15,6 +15,8 @@ final class WarehouseSaveNormalizer {
     static final long PUBLIC_TENANT_ID = 0L;
     static final String TYPE_DOMESTIC = "DOMESTIC";
     static final String TYPE_FBA = "FBA";
+    static final String TYPE_OVERSEAS = "OVERSEAS";
+    static final String TYPE_OVERSEAS_PARTNER = "OVERSEAS_PARTNER";
     static final String STATUS_ACTIVE = "ACTIVE";
     static final String DEFAULT_ADDRESS_TYPE = "WAREHOUSE";
     static final String DEFAULT_DOMESTIC_COUNTRY = "CN";
@@ -68,8 +70,9 @@ final class WarehouseSaveNormalizer {
 
     static NormalizedSaveRequest normalize(WarehouseRequests.SaveRequest request, long tenantId) {
         String warehouseType = upperOrDefault(request.warehouseType(), TYPE_DOMESTIC);
-        if (!TYPE_DOMESTIC.equals(warehouseType) && !TYPE_FBA.equals(warehouseType) && !"OVERSEAS".equals(warehouseType)) {
-            throw new BizException(ResultCode.VALIDATION_FAILED, "Warehouse type must be DOMESTIC, FBA or OVERSEAS / 仓库类型只能为 DOMESTIC、FBA 或 OVERSEAS");
+        if (!Set.of(TYPE_DOMESTIC, TYPE_FBA, TYPE_OVERSEAS, TYPE_OVERSEAS_PARTNER).contains(warehouseType)) {
+            throw new BizException(ResultCode.VALIDATION_FAILED,
+                "Warehouse type must be DOMESTIC, FBA, OVERSEAS or OVERSEAS_PARTNER / 仓库类型只能为 DOMESTIC、FBA、OVERSEAS 或 OVERSEAS_PARTNER");
         }
         String status = upperOrDefault(request.status(), STATUS_ACTIVE);
         if (!STATUS_ACTIVE.equals(status) && !"INACTIVE".equals(status)) {
diff --git a/warehouse/src/main/resources/db/warehouse.sql b/warehouse/src/main/resources/db/warehouse.sql
index 044e55cb3..d61950cf9 100644
--- a/warehouse/src/main/resources/db/warehouse.sql
+++ b/warehouse/src/main/resources/db/warehouse.sql
@@ -8,7 +8,7 @@ CREATE TABLE IF NOT EXISTS wh_warehouse (
   tenant_id BIGINT UNSIGNED NOT NULL COMMENT '平台公共仓库固定使用 tenant_id=0',
   warehouse_code VARCHAR(50) NOT NULL COMMENT '平台内唯一仓库编码',
   warehouse_name VARCHAR(120) NOT NULL COMMENT '仓库名称',
-  warehouse_type VARCHAR(32) NOT NULL DEFAULT 'DOMESTIC' COMMENT '公共仓库类型：DOMESTIC、FBA、OVERSEAS',
+  warehouse_type VARCHAR(32) NOT NULL DEFAULT 'DOMESTIC' COMMENT '公共仓库类型：DOMESTIC国内仓、FBA亚马逊仓、OVERSEAS普通海外仓、OVERSEAS_PARTNER海外合作仓',
   country_code CHAR(2) NOT NULL COMMENT '所在国家二字码',
   timezone VARCHAR(64) NOT NULL COMMENT '仓库所在地UTC偏移量',
   contact_name VARCHAR(64) DEFAULT NULL COMMENT '仓库联系人',
diff --git a/warehouse/src/test/java/com/baiyue/warehouse/controller/InternalWarehouseControllerTest.java b/warehouse/src/test/java/com/baiyue/warehouse/controller/InternalWarehouseControllerTest.java
index aa3ff07a4..ae64a2e25 100644
--- a/warehouse/src/test/java/com/baiyue/warehouse/controller/InternalWarehouseControllerTest.java
+++ b/warehouse/src/test/java/com/baiyue/warehouse/controller/InternalWarehouseControllerTest.java
@@ -3,6 +3,7 @@ package com.baiyue.warehouse.controller;
 import com.baiyue.common.core.api.ResultCode;
 import com.baiyue.common.core.exception.BizException;
 import com.baiyue.warehouse.dto.WarehouseDetailResponse;
+import com.baiyue.warehouse.dto.OverseasPartnerWarehouseResponse;
 import com.baiyue.warehouse.entity.WarehouseEntity;
 import com.baiyue.warehouse.service.WarehouseApplicationService;
 import org.junit.jupiter.api.BeforeEach;
@@ -71,4 +72,15 @@ class InternalWarehouseControllerTest {
 
         verifyNoInteractions(service);
     }
+
+    @Test
+    void listsActiveOverseasPartnerOptionsForInternalCallers() {
+        var option = new OverseasPartnerWarehouseResponse(200002L, "US-PARTNER-LAX", "洛杉矶合作仓", "US");
+        when(service.activeOverseasPartners()).thenReturn(List.of(option));
+
+        var response = controller.overseasPartners(INTERNAL_TOKEN);
+
+        assertThat(response.data()).containsExactly(option);
+        verify(service).activeOverseasPartners();
+    }
 }
diff --git a/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseApplicationServiceTest.java b/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseApplicationServiceTest.java
index a3eddd161..bd35a1d56 100644
--- a/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseApplicationServiceTest.java
+++ b/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseApplicationServiceTest.java
@@ -116,4 +116,37 @@ class WarehouseApplicationServiceTest {
             .isEqualTo(ResultCode.VALIDATION_FAILED);
         verify(repository, never()).insertWarehouse(any());
     }
+
+    @Test
+    void createsOverseasPartnerWarehouseAsPlatformPublicMasterData() {
+        WarehouseRequests.SaveRequest request = new WarehouseRequests.SaveRequest(null, "US-PARTNER-LAX", "洛杉矶合作仓",
+            "OVERSEAS_PARTNER", "US", "UTC-8", "Alex", "+1-213-555-0100", null, null, null,
+            new WarehouseRequests.AddressRequest(null, "US", "CA", "Los Angeles", null,
+                "90001", "123 Partner Ave", null, null, null),
+            java.util.List.of(new WarehouseRequests.CapabilityRequest("STORAGE", "仓储", true, null, null)));
+
+        service.create(request);
+
+        var warehouse = org.mockito.ArgumentCaptor.forClass(WarehouseEntity.class);
+        verify(repository).insertWarehouse(warehouse.capture());
+        assertThat(warehouse.getValue().getTenantId()).isZero();
+        assertThat(warehouse.getValue().getWarehouseType()).isEqualTo("OVERSEAS_PARTNER");
+        assertThat(warehouse.getValue().getCountryCode()).isEqualTo("US");
+        assertThat(warehouse.getValue().getTimezone()).isEqualTo("UTC-8");
+    }
+
+    @Test
+    void exposesOnlyActiveOverseasPartnerWarehousesToInternalConsumers() {
+        WarehouseEntity partner = new WarehouseEntity();
+        partner.setId(2L);
+        partner.setWarehouseCode("US-PARTNER-LAX");
+        partner.setWarehouseName("洛杉矶合作仓");
+        partner.setCountryCode("US");
+        when(repository.findActiveByType(0L, "OVERSEAS_PARTNER")).thenReturn(java.util.List.of(partner));
+
+        assertThat(service.activeOverseasPartners())
+            .extracting("id", "warehouseCode", "warehouseName", "countryCode")
+            .containsExactly(tuple(2L, "US-PARTNER-LAX", "洛杉矶合作仓", "US"));
+        verify(repository).findActiveByType(0L, "OVERSEAS_PARTNER");
+    }
 }
diff --git a/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseImportServiceTest.java b/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseImportServiceTest.java
index aa7ef5033..1e0837d5a 100644
--- a/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseImportServiceTest.java
+++ b/warehouse/src/test/java/com/baiyue/warehouse/service/WarehouseImportServiceTest.java
@@ -64,6 +64,22 @@ class WarehouseImportServiceTest {
         assertThat(captor.getAllValues().get(1).warehouseName()).isEqualTo("FBA-LAX9");
     }
 
+    @Test
+    @DisplayName("海外合作仓类型可通过批量导入进入公共仓库主数据")
+    void shouldImportOverseasPartnerWarehouse() throws Exception {
+        byte[] file = withRows(service.template(), new String[][] {
+            {"US-PARTNER-LAX", "洛杉矶合作仓", "OVERSEAS_PARTNER", "US", "CA", "Los Angeles", "", "123 Partner Ave", "90001", "UTC-8", "", "", "", "", ""}
+        });
+
+        WarehouseImportResult result = service.importFile(0L, "warehouses.xlsx", file, null);
+
+        assertThat(result.success()).isTrue();
+        var captor = org.mockito.ArgumentCaptor.forClass(WarehouseRequests.SaveRequest.class);
+        verify(warehouseService).create(captor.capture());
+        assertThat(captor.getValue().tenantId()).isZero();
+        assertThat(captor.getValue().warehouseType()).isEqualTo("OVERSEAS_PARTNER");
+    }
+
     @Test
     @DisplayName("任一行错误时整批零写入")
     void shouldRejectWholeBatchWhenAnyRowInvalid() throws Exception {