diff --git a/backend/internal/router/router.go b/backend/internal/router/router.go
index 95f36c0..64fc585 100644
--- a/backend/internal/router/router.go
+++ b/backend/internal/router/router.go
@@ -30,8 +30,21 @@ type Handlers struct {
 	OpenAPIDebug  bool
 }
 
+// requestLogger 访问日志中间件：跳过 /health 健康检查（每 30 秒一次，避免刷屏）。
+func requestLogger() gin.HandlerFunc {
+	inner := gin.Logger()
+	return func(c *gin.Context) {
+		if c.Request.URL.Path == "/health" {
+			c.Next()
+			return
+		}
+		inner(c)
+	}
+}
+
 func Setup(h *Handlers) *gin.Engine {
-	r := gin.Default()
+	r := gin.New()
+	r.Use(requestLogger(), gin.Recovery())
 
 	r.Use(cors.New(cors.Config{
 		AllowOrigins:     []string{"*"},