@charset "UTF-8";

*{padding: 0;margin: 0;box-sizing: border-box;}

ul{list-style: none;}

li{text-decoration: none;}

a{text-decoration: none;}

html{
  scroll-behavior: smooth;
}

body{
    background-image: url("../img/vsp2_bg.jpg");
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    font-family: 'M PLUS Rounded 1c', sans-serif;
    font-size: 26px;
    color: #655881;
}

img{
    width: 100%;
}

.vspimg{
    max-width: 640px;
    height: 700px;
    margin: 200px auto 100px;
}

.vspimg>img{
    animation: fadeUpAnime 1s 0.5s forwards;
    opacity: 0;
}

@keyframes fadeUpAnime{
    from {
      opacity: 0;
    transform: translateY(100px);
    }
  
    to {
      opacity: 1;
    transform: translateY(0);
    }
}

.avatar{
    max-width: 1600px;
    margin: 0 auto 50px;
}

.back-wrapper{
    max-width: 1600px;
    margin: 0 auto;
}

.back{
    max-width: 1400px;
    height: 21.5%;
    display: flex;
    position: relative;
    margin: 0 auto;
}

.front-wrapper{
    max-width: 1600px;
}

.front{
    max-width: 1600px;
    height: 18.75%;
    display: flex;
    position: relative;
    margin: 0 auto;
}

@keyframes upback{
    0%{
            transform: translateY(2000px);
            opacity: 0;
        }
        30%{
        opacity: 1;
    }
    100%{
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes upfront{
    0%{
        transform: translateY(2600px);
        opacity: 0;
    }
    30%{
        opacity: 1;
    }
    100%{
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes floating{
    0%, 100%{
        transform: translateY(0);
    }
    50%{
        transform: translateY(-20px);
    }
}

.back>.avatarbox:nth-child(1){
    width: 19%;
    margin-left: 13%;
    margin-top: 2.5%;
    z-index: -18;
    opacity: 0;
    animation: upback 3s ease-out 1.4s forwards;
}

.back>.avatarbox:nth-child(1)>.floatingbox{
    animation: floating 3s ease-out 4.6s infinite;
}

.back>.avatarbox:nth-child(2){
    width: 11%;
    margin-left: -5%;
    margin-top: 1.5%;
    z-index: -16;
    opacity: 0;
    animation: upback 3s ease-out 1.6s forwards;
}

.back>.avatarbox:nth-child(2)>.floatingbox{
    animation: floating 3s ease-out 4.8s infinite;
}

.back>.avatarbox:nth-child(3){
    width: 9%;
    margin-left: -3.5%;
    margin-top: 0%;
    z-index: -12;
    opacity: 0;
    animation: upback 3s ease-out 1.2s forwards;
}

.back>.avatarbox:nth-child(3)>.floatingbox{
    animation: floating 3s ease-out 4.4s infinite;
}

.back>.avatarbox:nth-child(4){
    width: 10%;
    margin-left: -2%;
    margin-top: 0.5%;
    z-index: -10;
    opacity: 0;
    animation: upback 3s ease-out 1s forwards;
}

.back>.avatarbox:nth-child(4)>.floatingbox{
    animation: floating 3s ease-out 4.2s infinite;
}

.back>.avatarbox:nth-child(5){
    width: 11%;
    margin-left: -3%;
    margin-top: 0.5%;
    z-index: -11;
    opacity: 0;
    animation: upback 3s ease-out 1.1s forwards;
}

.back>.avatarbox:nth-child(5)>.floatingbox{
    animation: floating 3s ease-out 4.3s infinite;
}

.back>.avatarbox:nth-child(6){
    width: 10%;
    margin-left: -3%;
    margin-top: 2.5%;
    z-index: -13;
    opacity: 0;
    animation: upback 3s ease-out 1.3s forwards;
}

.back>.avatarbox:nth-child(6)>.floatingbox{
    animation: floating 3s ease-out 4.5s infinite;
}

.back>.avatarbox:nth-child(7){
    width: 13%;
    margin-left: -4.5%;
    margin-top: 2%;
    z-index: -17;
    opacity: 0;
    animation: upback 3s ease-out 1.7s forwards;
}

.back>.avatarbox:nth-child(7)>.floatingbox{
    animation: floating 3s ease-out 4.9s infinite;
}

.back>.avatarbox:nth-child(8){
    width: 8%;
    margin-left: -4%;
    margin-top: 3%;
    z-index: -15;
    opacity: 0;
    animation: upback 3s ease-out 1.5s forwards;
}

.back>.avatarbox:nth-child(8)>.floatingbox{
    animation: floating 3s ease-out 4.7s infinite;
}

.back>.avatarbox:nth-child(9){
    width: 8%;
    margin-left: -2%;
    margin-top: 2%;
    z-index: -15;
    opacity: 0;
    animation: upback 3s ease-out 1.5s forwards;
}

.back>.avatarbox:nth-child(9)>.floatingbox{
    animation: floating 3s ease-out 5.1s infinite;
}

.front>.avatarbox:nth-child(1){
    width: 7%;
    margin-left: 17%;
    margin-top: -10.5%;
    z-index: -6;
    opacity: 0;
    animation: upfront 3s ease-out 0.8s forwards;
}

.front>.avatarbox:nth-child(1)>.floatingbox{
    animation: floating 3s ease-out 4.0s infinite;
}

.front>.avatarbox:nth-child(2){
    width: 11%;
    margin-left: -2%;
    margin-top: -8.5%;
    z-index: -7;
    opacity: 0;
    animation: upfront 3s ease-out 0.6s forwards;
}

.front>.avatarbox:nth-child(2)>.floatingbox{
    animation: floating 3s ease-out 3.8s infinite;
}

.front>.avatarbox:nth-child(3){
    width: 10%;
    margin-left: -4%;
    margin-top: -9.5%;
    z-index: -4;
    opacity: 0;
    animation: upfront 3s ease-out 0.4s forwards;
}

.front>.avatarbox:nth-child(3)>.floatingbox{
    animation: floating 3s ease-out 3.6s infinite;
}

.front>.avatarbox:nth-child(4){
    width: 10%;
    margin-left: -4%;
    margin-top: -9.5%;
    z-index: -2;
    opacity: 0;
    animation: upfront 3s ease-out 0.2s forwards;
}

.front>.avatarbox:nth-child(4)>.floatingbox{
    animation: floating 3s ease-out 3.2s infinite;
}

.front>.avatarbox:nth-child(5){
    width: 10%;
    margin-left: -4%;
    margin-top: -8.5%;
    z-index: -1;
    opacity: 0;
    animation: upfront 3s ease-out 0.1s forwards;
}

.front>.avatarbox:nth-child(5)>.floatingbox{
    animation: floating 3s ease-out 3.3s infinite;
}

.front>.avatarbox:nth-child(6){
    width: 15%;
    margin-left: -7.5%;
    margin-top: -10%;
    z-index: -3;
    opacity: 0;
    animation: upfront 3s ease-out 0.3s forwards;
}

.front>.avatarbox:nth-child(6)>.floatingbox{
    animation: floating 3s ease-out 3.5s infinite;
}

.front>.avatarbox:nth-child(7){
    width: 17%;
    margin-left: -6.5%;
    margin-top: -10%;
    z-index: -8;
    opacity: 0;
    animation: upfront 3s ease-out 0.5s forwards;
}

.front>.avatarbox:nth-child(7)>.floatingbox{
    animation: floating 3s ease-out 3.7s infinite;
}

.front>.avatarbox:nth-child(8){
    width: 8%;
    margin-left: -5%;
    margin-top: -10%;
    z-index: -5;
    opacity: 0;
    animation: upfront 3s ease-out 0.7s forwards;
}

.front>.avatarbox:nth-child(8)>.floatingbox{
    animation: floating 3s ease-out 3.9s infinite;
}

.front>.avatarbox:nth-child(9){
    width: 14%;
    margin-left: -2.5%;
    margin-top: -10%;
    z-index: -9;
    opacity: 0;
    animation: upfront 3s ease-out 0.9s forwards;
}

.front>.avatarbox:nth-child(9)>.floatingbox{
    animation: floating 3s ease-out 4.1s infinite;
}

.info{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

h2{
    text-align: center;
    margin-bottom: 20px;
}

li{
    margin-bottom: 10px;
}

.description{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

h3{
    text-align: center;
    margin-bottom: 20px;
}

.crossfade{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

.video{
    width: 100%;
    position: relative;
    padding-top: 56.25%;
}

.video iframe{
    width: 100% !important;
    height: 100% !important;
    position: absolute;
    top: 0;
    right: 0;
}

.tracklist{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

.tl-wrapper{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 20px;
}

.tlbox{
    width: 85%;
}

.tlimg{
    width: 15%;
}

.gallery{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

.gallery>p{
    text-align: center;
}

.gallery-wrapper{
    max-width: 960px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.gallery-img{
    max-width: 300px;
}

.artist-info{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

ul{
    margin-bottom: 50px;
}

.sp-guest{
    font-size: 48px;
    text-align: center;
}

.guest{
    max-width: 300px;
    margin: 0 auto;
}

.bt-guest{
    font-size: 36px;
    text-align: center;
}

.producer{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

.producer-logo{
    max-width: 320px;
    margin: 0 auto;
}

.producer>p{
    font-size: 20px;
    margin-bottom: 30px;
}

.artist-info{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

.shop-info{
    max-width: 960px;
    background-color: #f8e39e;
    border: 5px solid #87a6d4;
    padding: 10px 20px;
    margin: 0 auto 30px;
}

/* レスポンシブ対応 */

@media (max-width: 768px){
    body{
        font-size: 20px;
    }
}

@media (max-width: 560px){

    .vspimg{
        margin: 0 auto 80px;
    }
}

@media (max-width: 480px){
    body{
        font-size: 16px;
    }

    .vspimg{
        margin: 0 auto 0px;
    }
    
    .producer>p{
        font-size: 16px;
    }
}