* {
    box-sizing: border-box;
}

#main {
    padding: 0 0 100px;
}

.page-2025cm .open-part-1 {
    background: url(/common/design/user/img/kamaitachi3/bg-open-part-1.jpg) center no-repeat;
    background-size: cover;
    font-weight: 700;
    color: #ffffff;
    font-size: 18px;
    line-height: 25px;
    padding: 20px;
    border-start-start-radius: 5px;
    border-start-end-radius: 5px;
    margin-bottom: 20px;
}
.page-2025cm .box-open-part-event,
.page-2025cm .img-part-1 {
    position: relative;
}
.page-2025cm .img-part-1 .hidden-text,
.page-2025cm .img-part-1 h1 {
    position: absolute;
    left: -9999px;
}
.page-2025cm img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.page-2025cm .img-part-1 img {
    min-height: 196px;
}
.page-2025cm .banner-content-box {
    background: #FFF5D1;
    min-height: 100px;
    padding: 20px;
    margin: 20px auto 0;
    position: relative;
    z-index: 9;
    width: 100%;
}
.page-2025cm .banner-content-box h2 {
    font-size: 16px;
    line-height: 20.8px;
    letter-spacing: 1px;
    color: #FF779B;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}
.page-2025cm .banner-content-box p {
    font-size: 14px;
    line-height: 18.2px;
    color: #000;
    margin-bottom: 0;
    font-weight: 500;
    text-align: center;
}
.page-2025cm .box-open-part-event:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    background: #000000;
    left: 0;
    bottom: 0;
}

.page-2025cm .text-part-2 {
    font-weight: 500;
    font-size: 14px;
    line-height: 22.4px;
    color: #575757;
    margin-bottom: 20px;
}

.button_make_video {
    position: relative;
    background: #FFE3E3;
    color: #FD8282;
    border-radius: 69px;
    padding: 10px 30px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    margin:0 auto 20px;
    height: 41px;
}

.button_make_video::before {
    content: "";
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid #FFE3E3;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.page-2025cm .ytb-video {
    width: 100%;
    min-height: 182px;
    margin: 0 auto 20px;
    min-height: 182px;
}

.page-2025cm .ytb-video iframe{
    width: 100%;
    height: 100%;
    min-height: 182px;
}

.box-ytb .button_make_video {
    margin: 30px auto 20px;
}


.img-box-2 a {
    display: inline-block;
    margin-bottom: 12px;
}
.page-2025cm .img-part-1 .img-box-2 img {
    min-height: 88px;
}
.btn-hiroyukiakb {
    display: flex;
    justify-content: center;
}
.btn-hiroyukiakb a {
    background-color: #E61E02;
    font-size: 16px;
    line-height: 16px;
    color: #fff;
    padding: 12px 40px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    margin-bottom: 0;
    max-height: 50px;
    justify-content: center;
    width: 100%;
    min-width: 130px;
    position: relative;
    height: 50px;
    gap: 5px;
}

.page-2025cm .text-center {
    text-align: center;
}
.page-2025cm .part-1-event {
    padding-bottom: 20px;
}

.page-2025cm .head-part-2 {
    background-color: #ecfdff;
    padding: 7px 8px;
    margin-bottom: 14px;
    color: #0a82b4;
    align-items: center;
}

.update-part {
    margin: 50px 0 30px;
}

.update-part .box_anchor {
    gap: 10px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 20px;
}

.update-part .box_anchor a {
    padding: 10px;
    font-size: 16px;
    line-height: 16px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: #fff;
    text-shadow: 0px 0px 4px #0000004D;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    border-radius: 40px;
}

.update-part .box_anchor a svg {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 12px;
    width: 14px;
    height: 14px;
}

.update-part .box_anchor a:nth-child(1) {
    background: #EE93B1;
}

.update-part .box_anchor a:nth-child(2) {
    background: #EEB331;
}

.update-part .box_anchor a:nth-child(3) {
    background: url("/common/design/user/img/2025cm/NMB48.png");
    background-size: cover;
}

.update-part .box_anchor a:nth-child(4) {
    background: #FBD500;
}

.update-part .block_groups .group {
    padding: 30px 15px;
    margin-bottom: 40px;
    border-radius: 10px;
}

.update-part .block_groups .group h2 {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
    line-height: 20px;
    color: #fff;
    text-align: center;
}

.update-part .block_groups .group h2 span {
    font-size: 14px;
}

.update-part .block_groups .group p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 25px;
    text-align: center;
    color: #fff;
    font-weight: 500;
}

.update-part .block_groups .group:nth-child(1) {
    background: #EE93B1;
}

.update-part .block_groups .group:nth-child(2) {
    background: #EEB331;
}

.update-part .block_groups .group:nth-child(3) {
    background: linear-gradient(180deg, rgba(219, 141, 16, 0) 0%, #DB8D10 30%),
    url("/common/design/user/img/2025cm/NMB48.png");
}

.update-part .block_groups .group:nth-child(4) {
    background: #FBD500;
}

.update-part .block_groups .group:nth-child(5) {
    background: #FFE5F0;
}

.update-part .block_groups .group:nth-child(5) h2,
.update-part .block_groups .group:nth-child(5) p{
    color: #F69F9F;
}

.update-part .block_groups .group .group_and_shirt {
    padding: 17px 13px;
    background: #fff;
    border-radius: 6px;
    margin-top: 20px;
}

.update-part .heading-container {
    display: flex;
    justify-content: center;
    gap: 5px;
}

.update-part .heading-container h3 {
    font-size: 16px;
    line-height: 18px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 10px;
}

.update-part .heading-container h3 span {
    color: #ff9d00;
    font-size: 19px;
    line-height: 20px;
}

.update-part .block_groups .group .group_and_shirt p{
    color: #575757;
    font-size: 14px;
    line-height: 160%;
}

.update-part .block_groups .group .group_and_shirt .button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 378px;
    gap: 5px;
    padding: 13px;
    background: #E61E02;
    color: #FFF;
    border-radius: 10px;
    margin: 20px auto 0;
    font-size: 16px;
    line-height: 18px;
    font-weight: 700;
    height: 50px;
    text-align: center;
}

.box-img-2 {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 50px;
    background-color: #f8f8f8;
    padding: 15px;
    gap: 10px;
}

.box-img-2 .content-title-box p {
    font-size: 16px;
    color: #000;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    margin-bottom: 10px;
}

.box-img-2 .content-title-box .content-title {
    font-size: 14px;
    font-weight: 500;
    line-height: 21px;
}

.content-title-sp p {
    font-size: 16px;
    line-height: 12px;
    font-weight: 600;
}
.content-title-sp span {
    color: #363636;
    font-size: 14px;
    line-height: 17px;
    letter-spacing: 0.2px;
    margin-bottom: 12px;
    display: block;
}
.content-title-box-sp {
    display: flex;
    gap: 1px;
    max-height: 190px;
    margin-bottom: 13px;
}
.box-img-2 .img-box-ct {
    display: flex;
    flex-shrink: 0;
    width: 200px;
    max-height: 226px;
}
.box-img-2 .img-box-ct img {
    object-fit: cover;
}
.box-img-2 .img-box-mid {
    background: #fff;
    padding: 10px 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.box-img-2 .img-box-mid img {
    min-height: 154px;
    max-height: 154px;
    width: 150px;
}

.box-img-3 .row-custom .w-33-custom {
    width: 100%;
    text-align: center;
}

.box-img-3 .row-custom .groups_rank {
    position: relative;
    margin-bottom: 50px;
    background: #f8f8f8;
    padding: 0 20px 20px;
}

.box-img-3 .row-custom .groups_rank .w-33-custom:first-child {
    width: 100%;
    min-height: 160px;
    background: unset;
    padding: 0;
    margin-bottom: 20px;
}
.box-img-3 .row-custom .groups_rank .w-33-custom:first-child img {
    margin-top: -34px;
    max-width: 245px;
    max-height: 238px;
}


.box-img-3 .row-custom .slide-item-box .slick-prev,
.box-img-3 .row-custom .slide-item-box .slick-next {
    font-size: 0;
    line-height: 0;
    position: absolute;
    top: 50%;
    display: block;
    width: 32px;
    height: 32px;
    margin-top: -16px;
    padding: 0;
    cursor: pointer;
    color: transparent;
    border: none;
    outline: none;
    background: transparent
}


.box-img-3 .row-custom .slide-item-box .slick-prev {
    left: -10px;
    z-index: 100;
}

.box-img-3 .row-custom .slide-item-box .slick-next {
    right: -4px;
    z-index: 100;
}


.box-img-3 .row-custom .slide-item-box .slick-prev:before,
.box-img-3 .row-custom .slide-item-box .slick-next:before {
    display: flex;
    color: #333;
    font-size: 30px;
    content: url(/common/design/user/img/2025cm/icon_arrow_2.svg);
    width: 30px;
    height: 30px;
    background: #000;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
}

.box-img-3 .row-custom .slide-item-box .slick-prev:before {
    transform: rotate(180deg);
}

.box-img-3 .row-custom .w-33-custom .item-box {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border-radius: 5px;
    padding: 10px;
    width: 100%;
}
.box-img-3 .row-custom .box-img-akb {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.box-img-3 .row-custom .box-img-akb .img-box {
    max-height: 172px;
    width: 50%;
}

.introduce-parents {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.introduce-parents .text-center-custom {
    font-size: 14px;
    font-weight: 500;
}

.custom-50 {
    width: 50%;
}
.text-start-custom {
    text-align: left;
    display: block;
    width: 100%;
}

.page-2025cm .introduce-date {
    margin-bottom: 10px;
}

.page-2025cm .introduce-date .box-child {
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 16px;
    color: #828282;
    display: block;
}

.page-2025cm .introduce-date .box-child td:first-child{
    text-align: right;
    margin-bottom: 10px;
    padding-right: 10px;
    min-width: 100px;
}

.page-2025cm .introduce-date .box-child td:last-child{
    text-align: left;
}

.page-2025cm .introduce-date .box-child p {
    margin-bottom: 0;
    font-size: 14px;
    line-height: 16px;
    color: #828282;
}

.page-2025cm .introduce-date .box-child:last-child {
    margin-bottom: 0;
}
.page-2025cm .introduce-parent {
    padding: 22px 12.5px;
    border: 2px solid #e6e6e6;
    border-radius: 7.5px;
    position: relative;
    margin-bottom: 50px;
}
.page-2025cm .introduce-box {
    display: flex;
    position: relative;
}
.page-2025cm .introduce-box .left-box {
    width: calc(100% - 92px - 20px);
    margin-right: 20px;
}
.page-2025cm .introduce-box .left-box p {
    font-size: 15px;
    line-height: 19px;
    font-weight: 600;
    margin-bottom: 6px;
}
.page-2025cm .introduce-box .left-box span {
    font-size: 14px;
    line-height: 19px;
    letter-spacing: 0.4px;
}
.page-2025cm .introduce-box .right-box {
    width: 92px;
}
.page-2025cm .introduce-box-2 span {
    font-size: 14px;
    line-height: 19px;
    letter-spacing: 0.4px;
}

.container_custom {
    padding:0 10px;
}