Safari按钮渲染位置错位

### Describe the bug


### Your Example Website or App

https://x6.antv.antgroup.com/examples/showcase/practices#dataProcessingDag

### Steps to Reproduce the Bug or Issue

1.打开Safari
2.打开https://x6.antv.antgroup.com/examples/showcase/practices#dataProcessingDag
3.点击任意节点

### Expected behavior

期望按钮渲染以节点为参照

### Screenshots or Videos

_No response_

### Platform

- OS: macOS
- Browser: Chrome

### Additional context

_No response_

Reproduce the issue at the linked dataProcessingDag example by opening it in Safari and clicking a node; the report's platform section says Chrome, so verify which browser exhibits the problem. Compare the button position with its node, and consider the issue done when the button renders relative to the node in the affected browser.

Written by the indexing model from the issue text.