project, you need a set of stylesheets that cover some common styles. What I hope to achieve is:
write a single style.less to generate style.css, in real time

//style.less
.btn{
    ...
}

reference

<a class="btn"></a>

and do not want the style in vue to refer to and edit again

<style scoped lang="less">
@import "../../assets/less/style.less";
.btn{
    .btn;
}

so, is my idea reasonable? How should it be configured if it is reasonable? Do you need gulp to cooperate