src/styles/var.scss
.v-application {
    // 常用内容高度
    --content-height: calc(100vh - 125px);
}
.v-theme--light {
    --v-border-opacity: 0.1;
    --header-bg: 255, 255, 255;
    --header-bg-opacity: 0.8;
    --grid: #efefef;
}
.ffbg.v-theme--light {
    --theme-background: 255,255,255;
    --header-bg-opacity: 1;
}
.e5gb.v-theme--light {
    --theme-background: 238,242,246;
    --header-bg-opacity: 1;
}
.f8bg.v-theme--light {
    --theme-background: 248, 248, 248;
    --header-bg-opacity: 1;
}
.v-theme--dark {
    --theme-background: 18, 18, 18;
    --v-theme-on-surface: 255,255,255;
    --v-high-emphasis-opacity: 0.87;

    --header-bg: 33, 33, 33;
    --header-bg-opacity: 0.8;
    --scrollbar: #515151;
    --grid: #2b2b2b;
}
:root {
    --theme-background: 238,242,246;
    --scrollbar: #e5e5e5;
}
:root[theme="dark"] {
    --theme-background: 18, 18, 18;
    --scrollbar: #515151;
    --text: #f8f8f8;
    .text_———— {
        color: #e5eaef;
        // text-shadow: ;
        scale: inherit;
        position: absolute;

    }
}
