Can I keep a player on the left side of the screen in relation to view resolution?

I'm working on my latest project, which is a action sidescroller, primarily 2D but using a perspective camera for 3D effect. I've gotten the basics working - design, etc, and now fixing the camera so that it follows correctly. However, I'd like to keep the player on the left side of the viewport - not actually modifying the player's position, but the camera following an offset. I have it partially worked out, but it broke the moment I started playing around with other alternative resolutions - say, from web standard, standalone, to mobile devices. This is what I want to do:

Here is the code I have so far, the offset is already in place and does work, but it's not set for multiple resolutions - that is what I am trying to figure out:

     public static GameCamera Instance;
 
     public Vector3 TargetOffset = Vector3.zero;
     
     public Transform TrackTarget;
     
     public float dampTime = 0.15f;
     
     public bool Ready = false;
     
     private Vector3 velocity = Vector3.zero;
     
     void Awake()
     {
         Instance = this;
     }
 
     void Start()
     {
         Vector3 point = TrackTarget.position + TargetOffset;
         Vector3 Destination = new Vector3(point.x, transform.position.y, transform.position.x);                
         transform.position = Destination; 
     }
     
     void FixedUpdate () {
         if (Ready) {
             if (TrackTarget)
             {
                 Vector3 point = TrackTarget.position + TargetOffset;
                 Vector3 Destination = new Vector3(point.x, transform.position.y, transform.position.x);                
                 transform.position = Vector3.SmoothDamp(transform.position, Destination, ref velocity, dampTime);
             }
         }
     }
     
     void LateUpdate()
     {
         if (Ready) {
             Vector3 CameraPosition = transform.position;
             CameraPosition.z = -30.00f;
             transform.position = CameraPosition;
         }
     }