html {
    scroll-behavior: smooth;
}
body{
    font-weight: 400;
    font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
    font-size: 18px;
    line-height: 1.5;
    letter-spacing: 0.08em;
    color: #5C5C5C;
}

img{
    max-width: 100%;
}
.kinuta{
    font-family: "kinuta-maruminfuji-stdn", serif
}

.container{
    display: flow-root;
    box-sizing: content-box;
/*    max-width: 1200px;*/
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 25px;
    padding-right: 25px;
}
@media (min-width: 1366px) {
    body {
        font-size: 1.32vw;
    }
    .container {
        width: 63vw;
        max-width: 100%;
        min-width: 900px;
    }
}
@media (min-width: 960px){
    .container {
        padding-left: 40px;
        padding-right: 40px;
    }
}
@media (min-width: 640px){
    .container {
        padding-left: 30px;
        padding-right: 30px;
    }
}

.sp_header_nav,
.br-750,
._sp-1000,
._sp-860,
._sp-768{
    display: none !important;
}
@media (max-width: 1100px){
    ._pc{
        display: none;
    }
    .sp_header_nav{
        display: block !important;
    }
}
@media (max-width: 1000px){
    ._pc-1000{
        display: none !important;
    }
    ._sp-1000{
        display: block !important;
    }
}
@media (max-width: 860px) {
    ._pc-860{
        display: none !important;
    }
    ._sp-860{
        display: block !important;
    }
}
@media (max-width: 768px){
    ._pc-768{
        display: none !important;
    }
    ._sp-768{
        display: block !important;
    }
}
@media (max-width: 750px){
    .br-750{
        display: block !important;
    }
}
@media (min-width: 410px) {
    .br-410 {
        display: none;
    }
}

.arrow{
    width: .96em;
    aspect-ratio: 23 / 8;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(-100%, -50%);
}
.arrow::before{
    content: "";
    display: inline-block;
    width: .96em;
    height: 2px;
    background-color: #5C5C5C;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
.arrow::after{
    content: "";
    display: inline-block;
    width: .4em;
    height: 2px;
    background-color: #5C5C5C;
    position: absolute;
    top: 0;
    right: 0;
    transform: rotate(40deg);
}