diff --git a/backend/go-service/app/meeting/model/meeting_room.go b/backend/go-service/app/meeting/model/meeting_room.go
index bb90861..f6c34be 100644
--- a/backend/go-service/app/meeting/model/meeting_room.go
+++ b/backend/go-service/app/meeting/model/meeting_room.go
@@ -13,7 +13,7 @@ type MeetingRoom struct {
 	HostID        int64      `json:"host_id" gorm:"not null;index:idx_meeting_rooms_host_status,priority:1"` // 主持人用户 ID
 	Type          int        `json:"type" gorm:"not null;default:1"`                                   // 会议类型：1=即时，2=预约
 	PasswordHash  *string    `json:"-" gorm:"size:255"`                                                // 入会密码 bcrypt 哈希，NULL 表示无密码；JSON 始终剥离
-	MaxMembers    int        `json:"max_members" gorm:"not null;default:50"`                           // 房间最大成员数，MVP 应用层强制 8
+	MaxMembers    int        `json:"max_members" gorm:"not null;default:50"`                           // 房间最大成员数
 	Status        int        `json:"status" gorm:"not null;default:0;index:idx_meeting_rooms_host_status,priority:2"` // 状态：0=未开始，1=进行中，2=已结束
 	ScheduledAt   *time.Time `json:"scheduled_at" gorm:"type:timestamp(0)"`                            // 预约开始时间，即时会议为 NULL
 	StartedAt     *time.Time `json:"started_at" gorm:"type:timestamp(0)"`                              // 实际开始时间
diff --git a/deploy/docker/postgres/init.sql b/deploy/docker/postgres/init.sql
index 2bb6ae5..b360e40 100644
--- a/deploy/docker/postgres/init.sql
+++ b/deploy/docker/postgres/init.sql
@@ -440,7 +440,7 @@ COMMENT ON COLUMN meeting_rooms.title         IS '会议标题';
 COMMENT ON COLUMN meeting_rooms.host_id       IS '主持人用户 ID，引用 auth_users.id';
 COMMENT ON COLUMN meeting_rooms.type          IS '会议类型：1=即时（MVP 仅此），2=预约（Phase 2e-3）';
 COMMENT ON COLUMN meeting_rooms.password_hash IS '入会密码 bcrypt 哈希，NULL 表示无密码';
-COMMENT ON COLUMN meeting_rooms.max_members   IS '房间最大成员数；MVP 应用层强制 8，schema 默认 50 供后续扩展';
+COMMENT ON COLUMN meeting_rooms.max_members   IS '房间最大成员数，schema 默认 50';
 COMMENT ON COLUMN meeting_rooms.status        IS '0=未开始（仅预约），1=进行中，2=已结束';
 COMMENT ON COLUMN meeting_rooms.scheduled_at  IS '预约开始时间，即时会议为 NULL';
 COMMENT ON COLUMN meeting_rooms.started_at    IS '实际开始时间，host 首次加入时回填';
diff --git a/deploy/docker/postgres/phase2e2_migration.sql b/deploy/docker/postgres/phase2e2_migration.sql
index 815e5ce..711985c 100644
--- a/deploy/docker/postgres/phase2e2_migration.sql
+++ b/deploy/docker/postgres/phase2e2_migration.sql
@@ -29,7 +29,7 @@ COMMENT ON COLUMN meeting_rooms.title         IS '会议标题';
 COMMENT ON COLUMN meeting_rooms.host_id       IS '主持人用户 ID，引用 auth_users.id';
 COMMENT ON COLUMN meeting_rooms.type          IS '会议类型：1=即时（MVP 仅此），2=预约（Phase 2e-3）';
 COMMENT ON COLUMN meeting_rooms.password_hash IS '入会密码 bcrypt 哈希，NULL 表示无密码';
-COMMENT ON COLUMN meeting_rooms.max_members   IS '房间最大成员数；MVP 应用层强制 8，schema 默认 50 供后续扩展';
+COMMENT ON COLUMN meeting_rooms.max_members   IS '房间最大成员数，schema 默认 50';
 COMMENT ON COLUMN meeting_rooms.status        IS '0=未开始（仅预约），1=进行中，2=已结束';
 COMMENT ON COLUMN meeting_rooms.scheduled_at  IS '预约开始时间，即时会议为 NULL';
 COMMENT ON COLUMN meeting_rooms.started_at    IS '实际开始时间，host 首次加入时回填';
diff --git a/frontend/src/pages/auth/login.vue b/frontend/src/pages/auth/login.vue
index b1f23c9..c5473d2 100644
--- a/frontend/src/pages/auth/login.vue
+++ b/frontend/src/pages/auth/login.vue
@@ -455,8 +455,8 @@ export default {
 }
 
 .oauth-icon {
-  width: 36rpx;
-  height: 36rpx;
+  width: 44rpx;
+  height: 44rpx;
 }
 
 /* ---- 底部链接 ---- */