/*@import url('https://fonts.googleapis.com/css?family=Exo:400,700'); */

*{
    margin: 0px;
    padding: 0px;
}

.context {
    width: 100%;
    position: absolute;
    top:50vh;
    
}

.context h1{
    text-align: center;
    color: #fff;
    font-size: 30px;
}


.area{
    background: #c7bc97;  
    background: -webkit-linear-gradient(to left, #8f94fb, #4e54c8);  
    width: 100%;
    height:100vh;   
}

.circles{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.circles2{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.circles li{
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    background-image: url("/members/event/christmas2026/img/spark.svg");
/*    background: rgba(255, 255, 255, 1.0); */
    animation: animate 25s linear infinite;
    bottom: -150px;
}


.circles li:nth-child(1){
    left: 25%;
    width: 80px;
    height: 80px;
    animation-delay: 5s;
}
.circles2 li:nth-child(1){
    left: 10%;
    width: 20px;
    height: 20px;

}


.circles li:nth-child(2){
    left: 10%;
    width: 20px;
    height: 20px;
    animation-delay: 2s;
    animation-duration: 12s;
}
.circles2 li:nth-child(2){
    left: 65%;
    width: 20px;
    height: 20px;
    animation-delay: 5s;
}


.circles li:nth-child(3){
    left: 70%;
    width: 20px;
    height: 20px;
    animation-delay: 4s;
}
.circles2 li:nth-child(3){
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
}

.circles li:nth-child(4){
    left: 40%;
    width: 60px;
    height: 60px;
    animation-delay: 0s;
    animation-duration: 12s;
}
.circles li:nth-child(4){
    left: 25%;
    width: 150px;
    height: 150px;
    animation-delay: 10s;
}


.circles li:nth-child(5){
    left: 65%;
    width: 20px;
    height: 20px;
    animation-delay: 5s;
}
.circles2 li:nth-child(5){
    left: 60%;
    width: 30px;
    height: 30px;
    animation-delay: 0s;
    animation-duration: 20s;
}


.circles li:nth-child(6){
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
}
.circles2 li:nth-child(2){
    left: 65%;
    width: 150px;
    height: 150px;
    animation-delay: 0s;
    animation-duration: 5s;
}

.circles li:nth-child(7){
    left: 25%;
    width: 150px;
    height: 150px;
    animation-delay: 10s;
}

.circles li:nth-child(8){
    left: 50%;
    width: 25px;
    height: 25px;
    animation-delay: 15s;
    animation-duration: 11s;
}

.circles li:nth-child(9){
    left: 20%;
    width: 15px;
    height: 15px;
    animation-delay: 2s;
    animation-duration: 20s;
}

.circles li:nth-child(10){
    left: 65%;
    width: 150px;
    height: 150px;
    animation-delay: 0s;
    animation-duration: 5s;
}

.circles li:nth-child(11){
    left: 60%;
    width: 30px;
    height: 30px;
    animation-delay: 0s;
    animation-duration: 20s;
}



.circles li:nth-child(12){
    left: 75%;
    width: 20px;
    height: 20px;
    animation-delay: 500ms;
}

.circles li:nth-child(13){
    left: 55%;
    width: 20px;
    height: 20px;
    animation-delay: 4s;
}

.circles li:nth-child(14){
    left: 45%;
    width: 10px;
    height: 10px;
    animation-delay: 2s;
}

.circles li:nth-child(15){
    left: 20%;
    width: 25px;
    height: 25px;
    animation-delay: -10s;
    animation-duration: 5s;
}

.circles li:nth-child(16){
    left: 15%;
    width: 100px;
    height: 100px;
    animation-delay: 0s;
    animation-duration: 7s;
}

.circles li:nth-child(17){
    left: 55%;
    width: 30px;
    height: 30px;
    animation-delay: 0s;
    animation-duration: 6s;
}
.circles2 li:nth-child(17){
    left: 15%;
    width: 100px;
    height: 100px;
    animation-delay: 0s;
    animation-duration: 7s;
}


@keyframes animate {

    0%{
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 0;
    }

    100%{
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
        border-radius: 50%;
    }

}

/* キラキラのアニメーション1 */
.sparkle {
    position: absolute;
    width: 50px;
    pointer-events: none;

    animation: sparkle 3s ease-in-out infinite;
}
.sparkle img {
    display: block;
    width: 100%;
    height: auto;

    filter:
        drop-shadow(0 0 3px rgba(255,255,255,.9))
        drop-shadow(0 0 8px rgba(255,255,255,.7));

    transform-origin: center center;
}

@keyframes sparkle {
    0% {
        opacity: 0.25;
        transform: scale(0.7) rotate(0deg);
        filter:
            drop-shadow(0 0 2px rgba(255,255,255,.4))
            drop-shadow(0 0 4px rgba(255,255,255,.3));
    }
    20% {
        opacity: 1;
        transform: scale(1.15) rotate(10deg);
        filter:
            drop-shadow(0 0 5px rgba(255,255,220,1))
            drop-shadow(0 0 12px rgba(255,215,80,.9))
            drop-shadow(0 0 25px rgba(255,180,40,.7));
    }
    40% {
        opacity: 0.5;
        transform: scale(0.9) rotate(20deg);
    }
    55% {
        opacity: 1;
        transform: scale(1.1) rotate(30deg);
        filter:
            drop-shadow(0 0 5px rgba(255,255,255,1))
            drop-shadow(0 0 15px rgba(255,255,255,.8));
    }
    75% {
        opacity: 0.4;
        transform: scale(0.8) rotate(40deg);
    }
    100% {
        opacity: 0.25;
        transform: scale(0.7) rotate(50deg);
        filter:
            drop-shadow(0 0 2px rgba(255,255,255,.4))
            drop-shadow(0 0 4px rgba(255,255,255,.3));
    }
}

.sparkle01 {
    top: 365px;
    left: 20%;
    animation-delay: 0s;
}
.sparkle02 {
    top: 230px;
    left: 70%;
    animation-delay: 1.2s;
}
.sparkle03 {
    top: 315px;
    left: 80%;
    animation-delay: 0s;
}
.sparkle04 {
    top: 100px;
    left: 39%;
    animation-delay: 1.2s;
}

/* 768px */
@media only screen and (max-width: 45em) {
.sparkle01 {
    top: 365px;
    left: 20%;
    animation-delay: 0s;
}
.sparkle02 {
    top: 230px;
    left: 70%;
    animation-delay: 1.2s;
}
.sparkle03 {
    top: 315px;
    left: 80%;
    animation-delay: 0s;
}
.sparkle04 {
    top: 100px;
    left: 39%;
    animation-delay: 1.2s;
}
}

.img_size01 img {
    width: 80px !important;
}
/* 768px */
@media only screen and (max-width: 45em) {
.img_size01 img {
    width: 40px !important;
}
}