semi-design/packages/semi-foundation/radio/animation.scss

$transition_duration-radio-bg: var(--semi-transition_duration-faster);//单选框-背景色-动画持续时间
$transition_function-radio-bg: var(--semi-transition_function-easeIn);//单选框-背景色-过渡曲线
$transition_delay-radio-bg: var(--semi-transition_delay-fastest);//单选框-背景色-延迟时间

$transition_duration-radio-border: var(--semi-transition_duration-faster);//单选框-边框-动画持续时间
$transition_function-radio-border: var(--semi-transition_function-easeIn);//单选框-边框-过渡曲线
$transition_delay-radio-border: var(--semi-transition_delay-fastest);//单选框-边框-延迟时间

// transform token
$transform_scale-radio: var(--semi-transform_scale-none);//单选框-变大