*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    font-family: 'Lato', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック', 'arial', 'helvetica', sans-serif;
}

#th_library{
    font-family: 'Lato', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック', 'arial', 'helvetica', sans-serif;
    overflow-x: hidden;
}
.th_library img{
    width: 100%;
}
.text{
    font-size: clamp(10%,5vw,16px);
    letter-spacing: 0.02em;
    line-height: 1.5;
}
.section_box{
    width: 90%;
    margin: 0 auto;
    max-width: 1000px;
}
/* SPから作成 */
/* *********************
         MVエリア
************************ */
.mv_content .mv{
    width: 100%;
    background-color: #58abb3;
}
.mv_content .mv .img_box{
    max-width: 750px;
    margin: 0 auto;
}
.mv_content .main_text{
    max-width: 1000px;
    margin: 28px auto;
    width: 90%;
    text-align: center;
}
.title{
    font-size: clamp(10%,6vw,22px);
    margin-bottom: 10px;
    font-weight: 600;
}

/* 左に｜がつくテキスト */
.title.left_deco{
    padding-left: 0.5em;
    color: #58abb3;
    position: relative;
}
.title.left_deco::before{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    left: 0.2em;
    background-color: #58abb3;
    height: 1.1em;
    width: 4px;
}
/* 背景に色がつく */
.title.bg-color{
    background-color: #58abb3;
    padding: 0.4em 0;
    color: #fff;
    text-align: center;
    width: 100%;
}
.latest_number .title{
    margin-top: 35px;
    margin-bottom: 35px;
}

.logo_box{
    width: 40%;
    margin: 0 auto;
    margin-bottom: 15px;
}
.title.page_title{
    color: #58abb3;
    position: relative;
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: 0 1em;
    margin-bottom: 16px;
}
.title.page_title::before,
.title.page_title::after {
    content: "";
    position: absolute;
    top: -2px;
    bottom: 0;
    margin: auto 0;
    left: 0;
    width: 0.8em;
    height: 2px;
    background-color: #58abb3;
}
.title.page_title::after{
    left: auto;
    right: 0;
}
.bland_area .page_img{
    margin-bottom: 28px;
}
.bland_area {
    margin-bottom: 28px;
}
.publish_ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.publish_ul .items{
    width: calc(100%/2 - 5px);
    margin-bottom: 28px;
    
}
.publish_ul .item_img{
    /* border: 1px solid #c6c6c6; */
    overflow: hidden;
    margin-bottom: 10px;
}
.publish_ul .item_img img{
    width: calc(100% - 2px);
    border: 1px solid #c6c6c6;
}
.publish_ul .text{
    font-size: clamp(10%,3.5vw,16px);
    text-align: center;
    margin-bottom: 10px;
    width: 100%;
    white-space: nowrap; /* 横幅のMAXに達しても改行しない */
    overflow: hidden; /* 溢れた部分を隠す */
    text-overflow: ellipsis; /* 「…」と省略 */
    -webkit-text-overflow: ellipsis; /* Safari用 */
    -o-text-overflow: ellipsis; /* Opera用 */
}
.publish_ul .item_btn{
    text-align: center;
    display: block;
    width: 100%;
    margin: 0 auto;
    color: #fff;
    background-color: #000;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.5em 0;
    font-size: 16px;
    font-family: helvetica, sans-serif,;
}

.latest_number .img_box{
    margin-bottom: 28px;
}

.latest_number .btn_box{
    margin-bottom: 28px;
}
.latest_number .new_btn{
    color: #58abb3;
    text-align: center;
    display: block;
    width: 100%;
    border: 2px solid #58abb3;

    padding: 1.1em 0 1em;
    font-size: clamp(10%,5.3vw,17px);
    border-radius: 50px;
    font-weight: 500;
    position: relative;
    background-color: #fff;
    margin-bottom: 5px;
}
.latest_number .new_btn::after{
    content: "";
    position: absolute;
    top: -2px;
    bottom: 0;
    margin: auto;
    right: calc(50% - 5em);
    border-top: 2px solid #58abb3;
    border-right: 2px solid #58abb3;
    height: 0.5em;
    width: 0.5em;
    transform: rotate(45deg);
}
.latest_number .btn_box{
    width: 85%;
    margin: 0 auto;
    margin-bottom: 38px;
}
footer{
    margin-top: 0;
}
.u-sp{
    display: inline-block;
}
.u-pc{
    display: none;
}
.latest_number{
    background-color: #e1fdff;
    padding-bottom: 1px;
}
/* こっからPC */
@media screen and (min-width: 767px) {
    .u-sp{
        display: none;
    }
    .u-pc{
        display: inline-block;
    }
    .text{
        font-size: 16px;
    }
    .logo_box{
        width: 24%;
        margin-bottom: 34px;
    }
    .mv_content .main_text{
        margin: 40px auto; 
    }
    .title.bg-color{
        width: 60%;
        margin: 0 auto;
        margin-bottom: 25px;
        font-size: 26px;
        padding: 0.5em 0;
    }


    .bland_area{
        display: flex;
        margin-bottom: 38px;
    }
    .bland_area .page_img{
        width: 50%;
        padding-right: 5%;     
    }
    .bland_area .publish_items{
        width: 42%;
        margin-top: 2.86em;
    }
    .bland_area .publish_items.toptext{
        margin-top: 0px;
    }
    .bland_area.no-img .publish_items{
        width: 100%;
    }
    .bland_area.no-img .publish_ul{
        /* justify-content: space-evenly;  */
    }
    .bland_area.no-img .publish_ul .items{
        width: calc(100% / 5 - 5px);
    }
    
    .latest_number .section_box{
        padding-top: 28px;
    }
    .latest_number .img_box{
        width: 45%;
        padding-right: 10%;
    }
    .latest_number .content{
        display: flex;
    }
    .latest_number .right_box{
        display: flex;
        flex-direction: column;
        justify-content: center;
        width: 50%;
    }
    .latest_number .btn_box{
        width: 100%;
    }
    .latest_number .title{
        padding-left: 6%;
        margin-bottom: 10px;
    }
    .latest_number .text{
        margin-bottom: 30px;
        padding-left: 6%;
    }
}