:root {
    --body-width-mobi: 100vw;
}

@media (max-width: 768px) {
    body {
        contain: content;
        box-sizing: border-box;
        position: relative;
    }

    .pg-frame.site {
    }

    .pg-body {
        width: 100vw;
        max-width: 100%;
    }

    .pg-header {
        width: 100%;
    }

    .pg-region {
        padding: 0 18px;
        box-sizing: border-box;
    }

    .pg-region-title {
    }

    .layout-leftArea-mainArea {
        .left-area

{
    min-width: unset;
}

}
}