@charset "UTF-8";

/*
SP ～519px
tab 520px～959px
pc 960px～
*/
.under_title {
    height: 40vh;
    background-image: url(../../img/top_lesson.webp);
    background-size: cover;
    background-position: center center;
    margin-bottom: var(--section-gutter);
}

.under_title_inner {
    height: 40vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.under_title .contents_title {
    background-color: rgba(255, 255, 255, 0.8);
    padding: calc(var(--gutter-base)*2) calc(var(--gutter-base)*4);
    margin-bottom: 0;
}

.page_title {
    font-size: var(--size-xl);
    font-weight: normal;
    text-align: center;
    margin-bottom: var(--section-gutter);
    color: var(--main-color);
    font-family: var(--font-serif);
}

.section_title {
    font-size: var(--size-lg);
    font-weight: normal;
    text-align: center;
    font-family: var(--font-serif);
    color: var(--main-color);
    margin-bottom: var(--contents-gutter);
}


@media screen and (min-width:960px) {
    .page_title {
        font-size: var(--size-xxl);
    }

    .section_title {
        font-size: var(--size-xl);
    }

    .under_title {
        height: 500px;
        margin-bottom: var(--section-gutter-pc);
    }

    .under_title_inner {
        height: 500px;
        justify-content: start;
    }

    .under_title .contents_title {
        padding: calc(var(--gutter-base)*3) calc(var(--gutter-base)*6);
    }
}

/*=======min-width:960px=======*/