/* css document */
/* UTF-8 */

/* ----- reset ------ */
*{
    font-family: 'Kiwi Maru', serif;
    margin: 0;
    padding: 0;
    list-style: none;
}
img{
    width: 100%;
    max-width: 100%;
}
a{text-decoration: none;}
.mincho{font-family: 'Noto Serif JP', serif;}
.noto{font-family: 'Noto Sans JP', sans-serif;}
.sp{display: none;}
html{
    overflow-x: hidden;
}
body {
    position: relative;
    width: 100%;
    overflow-x: hidden;
    z-index: 1;
    -webkit-text-size-adjust: 100%;
}

/* --- pagebackground ----- */
.pagebackground{
    background: url(img/sky.png) center no-repeat;
    background-position: top center;
    background-size: 100%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow-x: hidden;
    z-index: -1;
}
/* slider */
.background-slider{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}
.swiper-wrapper {
    transition-timing-function: linear;
}
.swiper-slide img{vertical-align:bottom;}
/* loading */
.loading_animation{
    position:fixed;
    top: 0;
    left: 0;
    background-color: #81D4EA;
    width: 100%;
    height: 100vh;
    z-index: 2;
}
.loading_animation .loading_t{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  color:white;
  font-size:48px;
}

header{
    background-color: #81D4EA;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 50px;
    font-size: 22px;
    color: #ffffff;
    font-weight: 300;
    position: absolute;
    top: 0;
    left: 0;
}
#MV {
    width: 100%;
    height: 100vh;
    position: relative;
}
#MV .maincatch{
    font-size: 48px;
    padding-left: 125.5px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 20;
    color: #ffffff;
    white-space: nowrap;
    opacity: 0;
}
#MV .maincatch .border{
    width: 107px;
    height: 1px;
    background: #FFFFFF;
    position: absolute;
    top: 63%;
    left: 0;
    transform:translateY(-50%);
}
#MV span.scrollarrow{
    position: absolute;
    left: 50%;
    bottom: 40%;
    transform: translateX(-50%);
}
#MV span.scrollarrow::after{
    content: "";
    width: 35px;
    height: 35px;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: rotate(135deg) translate(0%,50%);
    transform: rotate(135deg) translate(0%,50%);
    border-top: 1px solid #000000;
    border-right: 1px solid #000000;
}
main {
    /* display: none; */
    max-width: 832px;
    margin: 0 auto;
    padding: 105px 0 155px;
}
.intro-item{
    position: relative;
    width: 129px;
    margin-bottom: 55px;
}
.intro-item::after{
    content: "";
    width: 422px;
    height: 1px;
    background:#1575BF;
    position: absolute;
    top: 50%;
    left: 117%;
    transform: translateY(-50%);
}
.introduction_main{
    color: #65635E;
    font-size:26px;
    line-height: 2.153;
}
.catch_wrap {
    margin-top: 154px;
}
.catch_wrap p{
    color: #000000;
    font-size: 32px;
    line-height: 1.8;
    margin-bottom: 90px;
    font-weight: 600;
}
.catch_wrap h1.maincatch{
    font-size: 55px;
    padding-left: 104px;
    position: relative;
    font-weight: 500;
    color: #000000;
}
.catch_wrap h1.maincatch .border{
    width: 89px;
    height: 2px;
    background: rgba(0, 0,0, 1);
    position: absolute;
    top: 54%;
    left: 0;
    transform: translateY(-50%);
}
.introbottom_blk {
    text-align: center;
    margin-top: 240px;
    font-size: 18px;
    line-height: 2;
    color: #585858;
}
.introbottom_blk h2{
    color: #000000;
    font-size: 30px;
    line-height: 2.6;
    margin-bottom: 37px;
    font-weight: normal;
}
.koseiren_banner {
    max-width: 461px;
    margin: 80px auto 0;
}
.koseiren_banner:hover{opacity: 0.7;}
a.gokenshin_pagelink {
    display: block;
    width: 461px;
    box-sizing: border-box;
    text-align: center;
    margin: 0 auto;
    background: #81D4EA;
    padding: 6px 0;
    padding-left: 38px;
    margin-top: 35px;
    color: #ffffff;
    position: relative;
    border-radius: 50px;
    font-size: 25px;
    font-weight: 300;
    margin-bottom: 40px;
    transition: all .3s ease-out;
}
a.gokenshin_pagelink:hover{opacity: 0.7;}
a.gokenshin_pagelink::before {
    content: "";
    width: 18px;
    height: 3px;
    border-radius: 20px;
    background: #ffffff;
    position: absolute;
    left: 94px;
    top: 45%;
    transform: translateY(-50%) rotate(40deg);
}
a.gokenshin_pagelink::after {
    content: "";
    width: 16px;
    height: 3px;
    border-radius: 20px;
    background: #ffffff;
    position: absolute;
    left: 94.6px;
    top: 60%;
    transform: translateY(-50%) rotate(-40deg);
}

/* =================================
             media
=================================*/
@media(max-width:1079px){
    header {
        font-size: 20px;
    }
    #MV .maincatch{
        font-size: 43px;
    }
    .introduction_main {
        font-size: 23px;
    }
    .catch_wrap p {
        font-size: 28px;
    }
    .catch_wrap h1.maincatch {
        font-size: 48px;
    }
    .introbottom_blk {
        margin-top: 160px;
    }
}
@media(max-width:950px){
    main{
        max-width: 90%;
        overflow: hidden;
    }
}
@media(max-width:599px){
    .sp{display: block;}
    .pagebackground{
        background-size: 150%;
    }
    header{
        padding: 7px 20px;
        font-size: 17px;
    }
    #MV .maincatch{
        font-size: 6.1vw;
        padding-left: 85.5px;
    }
    #MV .maincatch .border{
        width: 75px;
    }
    #MV span.scrollarrow::after{
        width: 25px;
        height: 25px;
    }
    .intro-item::after{
        left: 112%;
    }
    .introduction_main {
        font-size: 18px;
    }
    .catch_wrap{
        margin-top: 80px;
    }
    .catch_wrap p{
        font-size: 5.35vw;
        margin-bottom: 60px;
    }
    .catch_wrap h1.maincatch .border {
        width: 74px;
    }
    .catch_wrap h1.maincatch {
        font-size: 6.8vw;
        padding-left: 80px;
    }
    .introbottom_blk {
        margin-top: 120px;
        font-size: 16px;
    }
    .introbottom_blk h2{
        font-size: 27px;
    }
    .koseiren_banner {
        max-width: 295px;
        margin: 60px auto 0;
    }
    a.gokenshin_pagelink {
        width: 100%;
        padding: 6px 0;
        padding-left: 30px;
        font-size: 17px;
    }
    a.gokenshin_pagelink::before {
        width: 15px;
        height: 2px;
        left: 19%;
        top: 45%;
    }
    a.gokenshin_pagelink::after {
        width: 14px;
        height: 2px;
        left: 19.2%;
        top: 62%;
    }
}

.pwa_only{
    display: none!important;
}
@media (display-mode: standalone){
    .pwa_none{
        display: none!important;
    }
    .pwa_only{
        display: block!important;
    }
    
    .pwa_back{
        position: absolute;
        font-size: 10px;
        background: #F0F0F0;
        z-index: 99;
        width: 100%;
        line-height: 1.8;
        top: 0;
        left: 0;
    }
    .pwa_back a{
        color: #000;
        font-family: 'Noto Sans JP', sans-serif;
    }
    
    header{
        top: 15px;
    }
}