diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 6b6c7c2..ff4f039 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -146,5 +146,3 @@ gateway:
       - /notification/**
 
 logging:
-  level:
-    com.aida.gateway: debug
diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
new file mode 100644
index 0000000..eb3296a
--- /dev/null
+++ b/src/main/resources/logback-spring.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml" />
+
+    <!-- 日志存放路径（可通过环境变量覆盖） -->
+    <property name="log.path" value="${LOG_PATH:-./log}" />
+    <!-- 各服务独立文件名 -->
+    <property name="log.file.name" value="aida-gateway" />
+
+    <property name="log.pattern.console" value="${CONSOLE_LOG_PATTERN:-%clr(%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}" />
+    <property name="log.pattern.file" value="${FILE_LOG_PATTERN:-%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}} ${LOG_LEVEL_PATTERN:-%5p} ${PID:- } --- [%15t] %-40.40logger{39} : %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}}" />
+
+    <!-- 控制台输出 -->
+    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>${log.pattern.console}</pattern>
+        </encoder>
+    </appender>
+
+    <!-- Info 日志文件 -->
+    <appender name="file_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${log.path}/${log.file.name}-info.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${log.path}/${log.file.name}-info.%d{yyyy-MM-dd}.log</fileNamePattern>
+            <maxHistory>60</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>${log.pattern.file}</pattern>
+        </encoder>
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>DENY</onMatch>
+            <onMismatch>ACCEPT</onMismatch>
+        </filter>
+    </appender>
+
+    <!-- Error 日志文件 -->
+    <appender name="file_error" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${log.path}/${log.file.name}-error.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${log.path}/${log.file.name}-error.%d{yyyy-MM-dd}.log</fileNamePattern>
+            <maxHistory>60</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>${log.pattern.file}</pattern>
+        </encoder>
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>ACCEPT</onMatch>
+            <onMismatch>DENY</onMismatch>
+        </filter>
+    </appender>
+
+    <!-- 服务日志级别控制（由 Nacos 的 logging.level 统一管理，此处仅作兜底） -->
+    <logger name="com.aida.gateway" level="${LOG_LEVEL_GATEWAY:-info}" />
+    <!-- Spring 框架日志 -->
+    <logger name="org.springframework" level="warn" />
+    <logger name="org.springframework.cloud.gateway" level="warn" />
+
+    <root level="${LOG_LEVEL_ROOT:-info}">
+        <appender-ref ref="console" />
+        <appender-ref ref="file_info" />
+        <appender-ref ref="file_error" />
+    </root>
+
+</configuration>