body{
    font-family: "ヒラギノ角ゴ ProN W3",sans-serif;
    max-width: 1920px;
    margin: 0 auto;
    box-shadow: 0px 0px 5px 2px rgba(0,0,0,0.6);
    background-color: #fff;
}

img{
    width: 100%;
    height: auto;
    display: block;
}
source{
    width: 100%;
    height: auto;
    display: block;
}

p{
    margin: auto 3.33%;
    font-size: clamp(15px, 3.7vw, 35px);
    font-weight: 600;
    color: #707070;
}

.btn_wrapper_01{
    display: block;
    width: 38.54%;
    margin: 0 auto;
}
.btn_wrapper_02{
    display: block;
    width: 38.54%;
    margin: 0 auto;
}


.top{
    position: relative;
}
.top .btn_wrapper_01{
    position: absolute;
    top: 90.6%;
    left: 30.73%;
}

.sect_03{
    position: relative;
}
.sect_03 .btn_wrapper_01{
    position: absolute;
    top: 89.5%;
    left: 30.73%;
}



footer{
    padding-top: 2.34%;
    padding-bottom: 2.34%;
    text-align: center;
}
.terms{
    display: flex;
    justify-content: center;
    gap: 4%;
    margin-bottom: 0.29%;
}
.terms a{
    display: block;
    font-size: clamp(12px,1vw,16px);
    font-weight: 550;
}
small{
    font-size: clamp(12px,1vw,16px);
    font-weight: 550;
}



@media screen and (max-width:900px) {
   body{
    max-width: 900px;
   }

   .btn_wrapper_01{
        width: 82.22%;
    }
    .btn_wrapper_02{
        width: 82.22%;
    }


    .top .btn_wrapper_01{
        position: absolute;
        top: 95.3%;;
        left: 8.89%;
    }

    .sect_03 .btn_wrapper_01{
        position: absolute;
        top: 91.7%;
        left: 8.89%;
    }
 

    footer{
        padding-top: 5.56%;
        padding-bottom: 5.22%;
    }
    .terms{
        margin-bottom: 0.89%;
        gap: 6%;
    }
    .terms a{
        font-size: clamp(12px,2vw,20px);
    }
    small{
        font-size: clamp(12px,2vw,20px);
    }
}

@media screen and (max-width:428px){
    
}

@keyframes pulse {
    from {
      -webkit-transform: scale3d(1, 1, 1);
      transform: scale3d(1, 1, 1);
    }
  
    50% {
      -webkit-transform: scale3d(1.05, 1.05, 1.05);
      transform: scale3d(1.05, 1.05, 1.05);
    }
  
    to {
      -webkit-transform: scale3d(1, 1, 1);
      transform: scale3d(1, 1, 1);
    }
  }
.shiny-btn {
    position: relative;
    display: block;
    overflow: hidden;
}
.shiny-btn::after {
    content: '';
    position: absolute;
    top: -10%;
    left: -20%;
    width: 40px;
    height: 100%;
    transform: scale(2) rotate(20deg);
    background-image: linear-gradient(100deg, rgba(255, 255, 255, 0) 10%, rgba(255, 255, 255, 1) 100%, rgba(255, 255, 255, 0) 0%);
    
    animation-name: shiny;
    animation-duration: 4s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}
@keyframes shiny {
    0% { left: -20%; }
    10% { left: 120%; }
    100% { left: 120%; }
}