[Bug] When using the moveOverLap attribute for label overlap, the position should remain within the coordinate system, and in some cases, offsets are applied unnecessarily

### Version

It has persisted for a long time

### Link to Minimal Reproduction

https://codesandbox.io/p/sandbox/echarts-basic-example-template-mpfz1s

### Steps to Reproduce

nothing

### Current Behavior

1、When using the moveOverLap attribute for label overlap，in some cases, offsets are applied unnecessarily

2、When using the moveOverLap attribute for label overlap，the position don't remain within the coordinate system

### Expected Behavior

Offset should only occur when necessary and should not be moved out of the coordinate system it is in

### Environment

```markdown
- OS:macOS Sonoma 14.6.1
- Browser: Chrome 143.0.7499.170
- Framework:-
```

### Any additional comments?

_No response_