@charset "UTF-8";

/*--------------------------------
load
----------------------------------*/
#load {
	position: fixed;
	z-index: 999;
	width: 100%;
	height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}
#load_cover {
	width: 100%;
	height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
#load_pon {
    width: min(150px, 20vw);
    animation: logo_load 1s forwards;
    animation-iteration-count:infinite;
}
@keyframes logo_load{
    0% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-50%);
    }
    60% {
      transform: translateY(0);
    }
    100% {
      transform: translateY(0);
    }
}

#load_slide {
	width: 200%;
	height: 200%;
    border-radius: 200%;
    background-color: #17A7ED;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-150%) translateX(-50%);
}
#load_slide.coveranime {
    animation: coveranime 1.2s ease-in-out 1s forwards;
}
@keyframes coveranime{
    0% {
        transform: translateY(-150%) translateX(-50%);
    }
    100% {
      transform: translateY(50%) translateX(-50%);
    }
}

#mv .mvup{
    opacity: 0;
    filter: blur(6px);
}
#mv.show .mvup{
    animation-name: upAnime;
    animation-duration:0.6s;
    animation-fill-mode:forwards;
}
#mv .mvfade{
    opacity: 0;
    filter: blur(6px);
}
#mv.show .mvfade{
    animation-name: fadeUpAnime;
    animation-duration:0.6s;
    animation-fill-mode:forwards;
}
/*--------------------------------
#mv
----------------------------------*/
#mv{
    position: relative;
    width: min(1300px, 90%);
    margin: 0 auto;
    position: relative;
}
#mv .txt {
    position: absolute;
    bottom: 0;
    right: 0;
    width: min(1000px,80%);
}
#mv .illusts {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
#mv .illusts .illust01 {
    position: absolute;
    top: 3.3%;
    right: 5.23%;
    width: 16.5%;
}
#mv .illusts .illust02 {
    position: absolute;
    bottom: -10px;
    left: 4.5%;
    width: 10.6%;
}
#mv .illusts .illust03 {
    position: absolute;
    top: 57.6%;
    left: -10px;
    width: 12%;
}
#mv .kumo {
    left: -11%;
    top: 65%;
}
/*--------------------------------
#about
----------------------------------*/
#about{
    padding: 0 var(--side);
    position: relative;
    display: grid;
}
#about .txt{
    width: min(500px,90%);
    margin: 0 0 0 auto;
    grid-column: 1/2;
    grid-row: 1/2;
    align-self: center;
    font-size: var(--f22px);
    line-height: 2.5;
}
#about .img{
    grid-column: 1/2;
    grid-row: 1/2;
    transform: translateX(calc(-1 * (var(--side) / 2)));
    z-index: -1;
}
rt {
    letter-spacing: 0.5em;
    text-align: center;
}


/*--------------------------------
#feature
----------------------------------*/
#feature{
    position: relative;
    padding: 0 var(--side);
    overflow: hidden;
}
#feature h2 {
    text-align: center;
}
#feature .fealist {
    display: flex;
    flex-wrap: wrap;
    gap: 50px 30px;
}
#feature .fealist__item{
    width: 45%;
    flex-grow: 1;
}
#feature .fealist__item .img{
    margin-bottom: 15px;
}
#feature .fealist__item .txt{
    padding: 0 5%;
}
#feature .fealist__item .txt h3{
    font-size: var(--f26px);
    margin-bottom: 10px;
}
#feature .kumo.kumo1{
    top: 0;
    right: var(--side);
    transform: translateX(60%);
}
#feature .kumo.kumo2{
    top: 50%;
    left: var(--side);
    transform: translateX(-60%);
}

/*--------------------------------
----------------------------------
breakpoint
----------------------------------
----------------------------------*/
@media(max-width:1024px){


}
@media(max-width:768px){
    #mv {
        margin: 20px auto 30vw !important;
    }
    #mv .txt {
        width: min(650px, 100%);
        bottom: -50px;
    }
    #mv .illusts .illust01 {
        top: 0;
        right: 0;
        width: 22%;
    }
    #mv .illusts .illust02 {
        bottom: 12%;
        left: -3%;
        width: 16%;
    }
    #mv .illusts .illust03 {
        top: 42.6%;
        width: 13%;
    }
    #about .txt {
        width: fit-content;
        font-size: var(--f18px);
        line-height: 2.2;
        align-self: end;
    }
    #feature .fealist__item {
        width: 100%;
    }
    #feature .kumo.kumo1{
        transform: translateX(40%);
    }
    #feature .kumo.kumo2{
        transform: translateX(-40%);
    }
    
}
@media(max-width:540px){     
    #about .txt {
        font-size: var(--f14px);
        grid-row: 2 / 3;
        margin-top: -2em;
    }
    #feature .fealist__item .txt h3 {
        font-size: var(--f20px);
    }
    #feature .fealist__item .txt h3+p {
        font-size: var(--f14px);
    }
}