Make Character Controler can run with diffrent float

took a while... but I resolve it by my self as I can see the walkSpeed is the main of the character control to move to 3D world Vector3 and i just add some new float variable and change walkSpeed to a playerSpeed add new variable of float to walkSpeed and now. it work as I wanted

     private void characterControler(){
         GroundedPlayer = p_Character.isGrounded;
 
         if(GroundedPlayer && p_Velocity.y < 0){
             p_Velocity.y = 0f; 
         }
         Vector2 movement = MovementControl.action.ReadValue<Vector2>();
         Vector3 move = new Vector3(movement.x, 0f, movement.y);
         move = cameraMain.forward * move.z + cameraMain.transform.right * move.x;
         move.y = 0f;
         p_Character.Move(move * Time.deltaTime * playerSpeed);
 
         if (JumpControl.action.triggered && GroundedPlayer){
             p_Velocity.y += Mathf.Sqrt(jumpHeight * -3f * gravityValue);
         }
         p_Velocity.y += gravityValue * Time.deltaTime;
         p_Character.Move(p_Velocity * Time.deltaTime);
 
         if (movement != Vector2.zero){
             float targetAngle = Mathf.Atan2(movement.x, movement.y) * Mathf.Rad2Deg + cameraMain.transform.eulerAngles.y;
             Quaternion rotation = Quaternion.Euler(0f, targetAngle, 0f);
             transform.rotation = Quaternion.Lerp(transform.rotation, rotation, Time.deltaTime * RotationSpeed);
         }
         
         RunControl.action.started += press_Run;
         RunControl.action.canceled += relese_Run;
 
         void press_Run(InputAction.CallbackContext ctx){
             RunControl.action.performed -= press_Run;
             anim.SetBool("isRun", true);
             move *= playerSpeed = runSpeed;
         }
         void relese_Run(InputAction.CallbackContext ctx){
             RunControl.action.performed -= press_Run;
             RunControl.action.started -= press_Run;
             anim.SetBool("isRun", false);
             move *= playerSpeed = walkSpeed;
         }
 
     }