@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Kiwi+Maru:wght@300&display=swap');
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-size: 18px;
    line-height: 1.6;
    color: #353535;
    font-family: 'Kiwi Maru', serif;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

a {
    color: #15608c;

}

.wrap {
    background-image: url(img/bg.jpg);
    background-size: 100%;
    max-width: 500px;
    margin: 0 auto;
    justify-content: center;
    align-items: center;
    padding: 50px 0;
}

.inner {
    width: 80%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 30px;
    padding: 25px;
    margin: 0 auto;
}

header h1 {
    text-align: center;
    margin-bottom: 40px;
}
.sns ul{
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.sns li{
    width: 33.33%;
}
.sns a{
    display: block;
    text-align: center;
}
.sns li:nth-child(2) a{
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
}
.sns img{
    width: 56px;
}
.msg{
    font-size: 14px;
    padding: 30px 0;
}
.link{
    padding-top: 30px;
}
.link span{
       font-size: 12px;
       display: block;
       text-align: center;
}
.link a{
    width: 100%;
    margin: 0 auto 30px;
    display: block;
    background-color: #fff;
    z-index: 1;
    position: relative;
    overflow: hidden;
    color: #339c82;
    text-align: center;
    border: 1px solid #5eccb0;
    padding: 10px 30px;
    border-radius: 50px;
    transition: transform .3s ease, color .5s ease;
   }

   .link a::before {
    content: '';
    inset: 0 0 0 0;
    margin: auto;
    height: 0px;
    width: 0px;
    position: absolute;
    background-color: #fde99b;
    z-index: -1;
    border-radius: 50%;
    transition: all .7s ease;
   }
   
   .link a:active {
    transform: scale(.9);
   }
   .link a:hover {
    color: #fff;
   }
   
   .link a:hover:before {
    height: 800px;
    width: 800px;
   }
.link img{
    width: 100%;
}
.copy{
    text-align: center;
    font-size: 12px;
    margin-top: 40px;
}