*{
    padding:0px;
    margin:0px;
}
body{
    font-family: "Noto Sans JP";
    font-optical-sizing: auto;
    font-weight: 500;
    font-style: normal;
    font-size:15px;
    letter-spacing:0;
    color: #000;
    background: #FFF;
}
a{
    text-emphasis:none;
    color: #231815;
}
a:hover{opacity:0.6;transition: .4s;}
img{
    display:inline-block;
    vertical-align:bottom;
    width:100%;
}
.pc-br{display:block;}
.sp-br{display:none;}

header{background: #E50012;}
h1{
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    padding:10px 0px;
    color: #FFF;
    font-family: "Noto Serif JP";
}
.main img{
    width:100%;
    max-width: 800px;
    margin:auto;
    display: block;
}
.contents{
    display: flex;
    padding:50px 0px;
    gap: 50px;
    flex-direction: column;
    align-items: center;
    align-self: stretch;
    max-width: 800px;
    margin:auto;
}
h2{
    color: #E50012;
    text-align: center;
    font-size: 30px;
    font-style: normal;
    font-weight: 400;
    line-height: 50px;
    letter-spacing: 15px;
}
p{
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 30px;
    letter-spacing: 0.64px;
}
.detail{
    display: flex;
    padding: 0px;
    align-items: flex-start;
    gap: 40px;
    align-self: stretch;
    justify-content:space-between;
}
.detail .img{width:260px;}
.detail .text{width:500px;}
.detail .text h3{
    border-left:5px solid #E50012;
    padding-left:15px;
    font-size: 23px;
    font-weight: 600;
    line-height: 34px;
}
.detail .text h3 > span{
    font-size:16px;
    font-weight: 600;
    line-height: 34px;
}
.detail .text p{
    padding-top:30px;
    font-size: 15px;
    font-weight: 400;
    line-height: 26px;
    letter-spacing: 0.64px;
}
@media screen and (max-width: 768px){
    .pc-br{display:none;}
    .sp-br{display:block;}

    header{padding:10px;}
    h1{
        font-size: 14px;
        font-weight: 500;
        line-height: 20px;
        padding:0;
    }
    .contents{
        padding:20px;
        gap: 20px;
    }
    h2{
        font-size: 15px;
        font-style: normal;
        font-weight: 400;
        line-height: 26px;
        letter-spacing: 4.5px;
    }
    .detail{
        gap:0;
        flex-wrap:wrap;
    }
    .detail .img{
        width:260px;
        margin:auto;
        padding-bottom:20px;
    }
    .detail .text h3{
        font-size: 17px;
        font-weight: 600;
        line-height: 24px;
    }
    .detail .text h3 > span{
        font-size:14px;
        font-weight: 600;
        line-height: 24px;
    }
    .detail .text p{
        padding-top:15px;
        font-size: 14px;
        font-weight: 400;
        line-height: 24px;
        letter-spacing: 0.56px;
    }
}