body {
  font-family: -apple-system, blinkMacSystemFont, /* Macの欧文はSan Francisco (OS X 10.11以降) */
               'Helvetica Neue',            /* Macの欧文 (OS X 10.10以前) */
               'Segoe UI',                  /* Windowsの欧文 */
               'Hiragino Kaku Gothic ProN', /* Macのヒラギノ */
               Meiryo,                      /* Windowsのメイリオ */
               sans-serif;
}

a {
    color: #FC648A;
}
a:hover {
    text-decoration: none;
}
.link_youtube {
    display: block;
    position: fixed;
    bottom: -80px;
    right: 15px;
    width: 80px;
    z-index: 100;
    animation: rotate 4s ease 4s infinite,popup 1s ease 2.5s;
    animation-fill-mode: forwards;
}
.link_youtube img {
    width: 100%;
}
@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(-8deg);
    }
    100% {
        transform: rotate(0deg);
    }
}
@keyframes popup {
    0% {
        opacity: 0;
        bottom: -80px;
    }
    40% {
        opacity: 1;
        bottom: 25px;
    }
    100% {
        bottom: 15px;
    }
}
.wrapper {
    position: relative;
    padding: 12px;
    opacity: 0;
    animation: fadeIn 1s ease .5s;
    animation-fill-mode: forwards;
}
main {
    position: relative;
    margin: 0 0 36px 0;
    background: url("../img/main_2020_bg.jpg") center /contain repeat;
}
main .main_inner {
    overflow: hidden;
}
main .main_inner img {
    width: 100%;
    max-width: 1200px;
    opacity: 0;    
}
main .main_inner .main_A {
    position: relative;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: slideIn 1s ease 1.5s;
    animation-fill-mode: forwards;
}
main .main_inner .main_B {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeIn 2.5s ease 2.5s;
    animation-fill-mode: forwards;
}
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes slideIn {
    0% {
        opacity: 0;
        top: 15px;
    }
    100% {
        opacity: 1;
        top: 0px;
    }
}
.select_sp {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}
.select_sp input {
    display: none;
}
.select_sp label {
    display: inline-block;
    width: 50%;
    border: solid 1px #222;
    box-sizing: border-box;
    padding: 9px 0 8px;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    transition: all .3s ease;
    letter-spacing: 1.5px;
}
.select_sp input:checked + label {
    background: #222;
    color: #fff;
}
.select_sp .radio_live {
    border-left: none;
}
.select_sp #radio_news:checked ~ .news {
    display: block;
    width: 100%;
}
.select_sp #radio_live:checked ~ .live {
    display: block;
    width: 100%;
}
.select_sp .news,
.select_sp .live {
    display: none;
    margin: 24px 0 44px;
    border-bottom: dashed 1px #999;
}
.select_sp .news td,
.select_sp .live td {
    padding: 0 0 20px 0;
    color: #222;
    font-size: 14px;
    line-height: 1.4;
}
.select_sp .news td a,
.select_sp .live td a {
    color: #FC648A;
    line-height: 1.5;
}
.select_sp .news .day,
.select_sp .live .day {
    width: 90px;
}
.twitter_sp {
    margin: 0 0 36px 0;
}
.twitter_sp h2 {
    padding: 9px 0 8px;
    margin: 0 0 10px 0;
    border: solid 1px #222;
    background: #222;
    color: #fff;
    font-size: 14px;
    text-align: center;
    letter-spacing: 1.5px;
}
.twitter_sp h2 img {
    height: 16px;
}
footer {
    display: block;
    margin: 0;
    padding: 24px;
    background: #000;
    text-align: center;
}
footer small {
    color: #fff;
    font-size: 11px;
}

/*  biography  */
.header_sp {
    height: 46px;
    text-align: center;
}
.header_sp .header_logo {
    display: inline-block;
    height: 31px;
    margin-top: 15px;
    box-sizing: border-box;
}
.header_sp img {
    height: 16px;
}

/*  biography  */
.img_biography img {
    width: 100%;
}
.content_biography .member {
    margin: 32px 0 0;
}
.content_biography .member.about {
    width: 100%;
    padding: 0 0 32px 0;
    margin: 32px 0 0 0;
    border-bottom: dashed 1px #999;
}
.content_biography .member h3 {
    font-size: 14px;
    margin: 0 0 12px;
    color: #222;
}
.content_biography .member h3 span {
    margin: 8px;
    color: #999;
    font-size: 10px;
    font-weight: normal;
}
.content_biography .member p {
    font-size: 12px;
    line-height: 1.5;
    color: #222;
}
.content_biography .member ul li {
    display: inline-block;
    margin: 0 8px 0 0;
}
.content_biography .member ul li:hover {
    opacity: .7;
}
.content_biography .member ul li img {
    display: inline-block;
    width: 40px;
}

/*  live, disco contact  */
.content_biography,
.content_live,
.content_discography,
.content_contact {
    margin: 24px 0 40px;
    line-height: 1.3;
    font-size: 14px;
}
.content_contact {
    margin: 24px 0 0;

}
.content_live .detail_content_live,
.content_discography .detail_content_discography {
    margin: 0 0 50px;
}
.content_live .detail_content_live h2,
.content_discography .detail_content_discography h2,
.content_contact .detail_content_contact h2 {
    padding: 0 0 0 8px;
    color: #222;
    font-size: 14px;
    border-left: solid 8px #222;
}
.content_live .detail_content_live .day,
.content_discography .detail_content_discography .day {
    margin: 16px 0 0 0;
    font-weight: bold;
}
.content_live .detail_content_live p,
.content_discography .detail_content_discography p {
    line-height: 1.5;
    margin: 12px 0;
    color: #222;
}
.image {
    margin: 16px 0 0 0;
}
.image img {
    width: 100%;
}
.no_image {
    width: 100%;
    display: block;
    margin: 16px 0 0 0;
    padding: 100px 0;
    box-sizing: border-box;
    border: solid 1px #222;
    color: #222;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}
/*  discography  */
.content_discography .detail_content_discography ul {
    margin: 16px 0;
}
.content_discography .detail_content_discography ul li {
    padding: 8px 6px;
}
.content_discography .detail_content_discography ul li:first-child {
    padding: 0 0 8px;
}
.content_discography .detail_content_discography ul li:nth-child(2n) {
    background: #F1F1F1;
}
/*  contact  */



/*スマホ版スライドメニュー*/
.menu_sp_btn {
    position: fixed;
    z-index: 102;
    right: 0;
    top: 0;
    cursor: pointer;
    transition: all 0.3s;
    padding: 16px 17px;
    background: #000;
}
.menu_sp_btn span {
    display: block;
    height: 2px;
    width: 16px;
    background: #fff;
    transition: all 0.3s;
}
.menu_sp_btn .tg_2 {
    margin: 4px 0;
}
.menu_sp {
    position: fixed;
    top: 0;
    right: -75%;
    width: 75%;
    height: 100%;
    padding: 40px 0 40px 20px;
    border-left: solid 1px #000;
    box-sizing: border-box;
    text-align: left;
    font-size: 13px;
    background: rgba(0,0,0,0.9);
    z-index: 101;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}
.menu_sp ul li {
    margin: 0 0 40px;
    font-size: 13px;
}
.menu_sp ul li a {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 1.8px;
}
.menu_sp ul .menu_sp_sns ul li {
    display: inline-block;
}
.menu_sp ul .menu_sp_sns ul li a {
    margin: 0 20px 0 0;
}
.menu_sp ul .menu_sp_sns ul li a img {
    height: 30px;
}
.side-open .menu_sp {
    right: 0;
}
.menu_pc {
    display: none;
}