.caseBox {
    width: 100%;
    display: inline-block;
}

.caseBox .imageSlider {
    margin-bottom: 20px;
    position: relative;
    z-index: 0
}

.caseBox .imageSlider__before {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50%;
    height: 100%
}

.caseBox .imageSlider__before::before {
    content: "";
    width: 47px;
    height: 47px;
    background: url(../images/bg_slider.svg) no-repeat center / contain;
    position: absolute;
    top: calc(50% - 0px);
    right: -22px;
    translate: 0 -50%;
    z-index: 3;
    pointer-events: none;
}

.caseBox .imageSlider__before::after {
    content: "";
    width: 2px;
    height: 100%;
    background: #FFFFFF;
    position: absolute;
    top: 50%;
    right: 0;
    translate: 0 -50%;
    z-index: 2;
    pointer-events: none
}

.caseBox .imageSlider__before .wrap {
    overflow: hidden
}

.caseBox .imageSlider__before .wrap p {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 35px;
    background: #fff;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
    position: relative;
    z-index: 1;
}

.caseBox .imageSlider__before img {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left center;
    min-width: 100%;
    aspect-ratio: 400/227;
}

.c-caseBox .thumb {
    height: auto;
    object-fit: cover;
    aspect-ratio: 400/227;
    margin-bottom: 1.6rem;
}

.caseBox .imageSlider__after {
    position: relative;
    z-index: -1
}

.caseBox .imageSlider__after::after {
    content: "治療後";
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 35px;
    background: #fff;
    color: #333;
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
    position: absolute;
    top: 0;
    padding-top: 3px;
    right: 0;
}

.caseBox .imageSlider__after img {
    width: 100%;
    height: auto;
    aspect-ratio: 400/227;
    object-fit: cover;
}

.caseBox .imageSlider input {
    z-index: 1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    opacity: 0;
    cursor: col-resize
}

.caseBox .js-details[open] .js-summary::after {
    display: none
}

/*  */
.pt0{padding-top: 0;}
.pt10{padding-top: 10px;}
.pt20{padding-top: 20px;}
.mb10{margin-bottom: 10px;}
.mb20{margin-bottom: 20px;}


.c-unit__desc .center{text-align: center;}
.info_box{display: flex;justify-content: space-between;align-items: center;margin-bottom: 15px;}
.info_box p{margin-bottom: 0;}
.info_box .cate{background: var(--color-red);color: #fff;padding: 2px 10px 0;color: #fff;width: 90px;border-radius: 999px;text-align: center;}
.info_box .cate span{font-family: "Yu Mincho",YuMincho,"Hiragino Mincho ProN","HGS明朝E","MS PMincho","MS Mincho",serif;}
.info_box .date{font-weight: bold;}

.list_ovn{}
.list_ovn li{padding-bottom: 15px;margin-bottom: 25px;border-bottom: 2px solid var(--color-red);}
.list_ovn li .big{max-height:60px;text-overflow:ellipsis;overflow:hidden;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;font-weight: bold;}
.list_ovn li .big a:hover{color: #9c7b3f;}

.pagination {display: flex;justify-content: center;flex-wrap: wrap;text-align: center;margin: 30px auto 0}
.pagination li {margin: 0 10px}
.pagination li a {width: 40px;height: 40px;text-align: center;border: 1px solid var(--color-red);background: #fff;display: flex;color: var(--color-red);justify-content: center;align-items: center;border-radius: 5px;padding-top: 2px;}
.pagination li:hover a,
.pagination li.active a {
background: var(--color-red);color: #fff;}
.pagination li.active a {pointer-events: none;}
.pagination li.disabled {display: none}


.label{background: var(--color-red);color: #fff;padding: 5px 10px 3px;color: #fff;width: 100%;text-align: center;font-family: "Yu Mincho",YuMincho,"Hiragino Mincho ProN","HGS明朝E","MS PMincho","MS Mincho",serif;margin-bottom: 15px;display: block;}
.label:last-child{margin-bottom: 0;}
.mb15{margin-bottom: 15px;}

.flex_arr{}
.flex_arr .item:not(:last-child){position: relative;margin-bottom: 50px;}
.flex_arr .item:not(:last-child)::before{content: "";display: inline-block;width: 0;height: 0;border-style: solid;border-width: 20px 20px 0px 20px;border-color: var(--color-red) transparent transparent transparent;position: absolute;bottom: -30px;left: calc(50% - 20px);}

.c-links-row{flex-direction: row;padding: 0 0 6rem;}
.c-button.prev span svg{transform: rotateY(180deg);}
.c-button.active{background: #f2edde;pointer-events: none;}

.c-caseBox__item .mb15 img{text-align: center;display: block;margin-left: auto;margin-right: auto;}

.ovn_content ul{display: flex;flex-direction: column;gap: 1rem;}
.ovn_content ul li{padding-left: 1.8rem;font-weight: 700;position: relative;}
.ovn_content ul li::before{content: "";display: block;width: 1rem;height: 1rem;border-radius: 50%;background: var(--color-red);position: absolute;top: 1rem;left: 0;}

.ovn_content ol{display: flex;flex-direction: column;gap: 1rem;padding-left: 2rem;}
.ovn_content ol li{list-style: inherit;}

.ovn_content u{text-decoration: underline;}
.ovn_content s{text-decoration: line-through;}
.ovn_content em{font-style: italic;}