#main_content  {
    margin-top:30px;
}

#main_content .title_image  {
    margin-bottom:20px;
}

.photo_box .enmoku  {
    width:256px;
    float:left;
    margin-left:31px;
    margin-bottom:47px;
}

.photo_box .box_l   {
    margin-left:0px;
}

.photo_box .enmoku img  {
    margin-top:10px;
    margin-bottom:15px;
}

#main_content .movie iframe    {
    display:block;
    margin-left:auto;
    margin-right:auto;
}

/* モバイル対応 */
@media screen and (max-width: 768px) {
    .photo_box {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px;
        padding: 0 15px;
    }
    
    .photo_box .enmoku {
        width: 100%;
        float: none;
        margin-left: 0;
        margin-bottom: 30px;
        text-align: left;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 0 15px;
    }
    
    .photo_box .enmoku img {
        max-width: 90%;
        height: auto;
        margin: 0;
    }
    
    .photo_box .enmoku img:nth-child(2) {
        width: 100%;
        max-width: 100%;
    }
    
    #main_content .movie {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 30px;
        padding: 0 15px;
    }
    
    #main_content .movie iframe {
        width: 100%;
        max-width: 100%;
        height: auto;
        aspect-ratio: 16/9;
        margin: 0;
    }
}