[Component] [input-number] Input Number 高分辨率下，边框部分被遮挡问题

Bug Type: Component

Environment

• Vue Version: 3.5.41
• Element Plus Version: 2.14.5
• Browser / OS: Chrome 151.0.7922.75 / Windows10
• Build Tool: Vite

Reproduction

Related Component

• el-input-number

Reproduction Link

Element Plus Playground

Steps to reproduce

在高分辨率(4K)下边框被decrease，increase按钮遮挡

What is Expected?

无遮挡

What is actually happening?

被decrease，increase按钮遮挡

Additional comments

(empty)