/* promotional */

iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}

.main_box {
    padding: 0 0.9375rem;
    max-width: 85rem;
    margin: 0 auto;
}

.promotional .main {
    padding: 3rem 0;
    background: linear-gradient(to bottom, #e4f6c6, #c3ef9d);
}

.promotional .main .text_img {
    padding-bottom: 1.7rem;
}

.text_green  {
    font-weight: bold;
    color: #588a06;
}

@media (min-width: 48rem) {
    
    .main_box {
        max-width: 85rem;
        margin: 0 auto;
    }
    .main_flex {
        display: flex;
        margin: 0 auto;
        justify-content: space-around;
        align-items: center;
    }

    .promotional .main {
        padding: 4rem 0;
    }

    .promotional .main .text_img {
        padding-left: 1.3rem;
        padding-bottom: 2.2rem;
    }
    
    .promotional_img {
        width: 50%;
        order: 2;
    }
    
    .movie_box {
        width: 45%;
        order: 1;
    }
}

/* introduction */
.introduction img {
    margin: 0;
    width: 100%;
}

.introduction {
    padding:  0 0.9375rem;
}

.introduction .introduction_lv3Heading {
    font-size: 1.5rem;
    line-height: 1.4;
    margin: 2rem 0 1rem;
}

.introduction_video {
    padding-top: 3rem;
}

.introduction .introduction_card p:first-of-type {
    font-weight: bold;
}

.introduction .introduction_detail {
    padding: 1rem 0 2rem;
    border-bottom: #cccccc 1px solid;
}

@media (min-width: 48rem) {
    .introduction {
        max-width: 85rem;
        margin: 0 auto;
        align-items: center;
    }

    .introduction .introduction_video {
        display: flex;
        justify-content: space-around;
        flex-wrap: wrap;
    }

    .introduction .introduction_card {
        width: 45%;
        display: flex;
        flex-direction: column;
    }

    .introduction img {
        margin: 0;
    }

    .introduction .introduction_lv3Heading {
        margin: 4rem 0 1rem;
    }

    .introduction .introduction_detail {
        flex-grow: 1;
        border-bottom: none;
    }
}


/* transition */

.transition img {
    padding: 6rem 0 1rem;
    width: 80%;
    margin: 0 auto;
}

.transition .hp_btnBgGreen {
    background-color: #85bf27 !important;
    box-shadow: 0 0.25rem #5c7f23 !important;
    color: #fff !important;
    transition: 0.3s !important;
    font-family: a-otf-ud-shin-maru-go-pr6n, sans-serif !important;
    font-weight: Bold !important;
    font-style: normal !important;
}

@media (min-width: 48rem) {
    .transition img {
        padding: 8rem 0 1rem;
        max-width: 25%;
        margin: 0 auto;
    }
    
    .transition .hp_btnBgGreen {
        max-width: 50rem;
        margin: 2.5rem auto 8rem;
    }
}