body {
    font-family: Arial, Helvetica, sans-serif;
    color: #565656;
}

nav li,
.navpc li,
.sub,
.seemore,
.epiloguetitle,
.welcome p {
    font-family: "borax-variable", sans-serif;
    font-variation-settings: "wght" 400;
}

.openbtn1sp {
    position: fixed;
    /*ボタン内側の基点となるためrelativeを指定*/
    right: 0;
    background: #ffffff;
    cursor: pointer;
    width: 50px;
    height: 50px;
    border: #ccae87 2px solid;
    border-radius: 5px;
    margin: 20px;
    z-index: 12;
}


/*ボタン内側*/

.openbtn1sp span {
    display: inline-block;
    transition: all .4s;
    /*アニメーションの設定*/
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
    background: #ccae87;
    width: 45%;
}

.openbtn1sp span:nth-of-type(1) {
    top: 15px;
}

.openbtn1sp span:nth-of-type(2) {
    top: 23px;
}

.openbtn1sp span:nth-of-type(3) {
    top: 31px;
}


/*activeクラスが付与されると線が回転して×に*/

.openbtn1sp.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
}

.openbtn1sp.active span:nth-of-type(2) {
    opacity: 0;
    /*真ん中の線は透過*/
}

.openbtn1sp.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    transform: translate(0, -100%);
    transition: .3s;
    z-index: 9;
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

nav.active {
    transform: translate(0);
}

nav ul {
    background-color: rgba(255, 255, 255, .9);
    /* text-align: right; */
    text-align: center;
    /* padding: 130px 70px 0px 0px; */
    padding-top: 140px;
    /* border-bottom: #eee4d7 10px solid; */
    padding-bottom: 500px;
}

nav li {
    float: none;
    line-height: 3em;
    font-size: 2em;
    font-weight: bold;
}


/* nav li:last-child {
    padding-bottom: 50px;
} */

nav li a {
    color: #a99377;
}

nav li a:hover {
    color: #ccbaa1;
}

.menu {
    font-size: 1.5em;
    line-height: 2em;
    /* font-size: 3em; */
    color: #c4bcb1;
    margin-bottom: 60px;
    border-bottom: #c4bcb1 1px dashed;
}

.navpc {
    display: none;
    z-index: 9;
}

#jahi {
    font-family: "ten-mincho", serif;
    font-weight: 400;
    font-style: normal;
}

.underline a {
    text-decoration: underline;
    text-decoration-color: rgb(255, 171, 171);
    text-decoration-thickness: 2.5px;
    text-underline-offset: 12px;
}

@media screen and (min-width:900px) {
    .headersp {
        display: none;
    }
    .navpc {
        filter: drop-shadow(0px 0px 1px #ffffff);
        width: 100%;
        position: fixed;
        right: 0;
        display: block;
        padding-right: 10px;
    }
    .navpc li {
        font-weight: bold;
        filter: drop-shadow(0px 0px 2px #ffffff);
        font-size: 1.6em;
        float: right;
        padding: 30px 25px 20px;
    }
    .navpc li a {
        filter: drop-shadow(0px 0px 2px #ffffff);
        color: #a99377;
    }
    .navpc li a:hover {
        color: #ccbaa1;
    }
    .underline a {
        text-decoration-thickness: 2px;
        text-underline-offset: 9px;
    }
}

@media screen and (min-width:1200px) {
    .navpc li {
        font-size: 1.8em;
        padding: 30px 30px 20px;
    }
}

#digitalads {
    color: #cd43a3;
}

footer {
    background-color: #c8ce9e;
    height: 150px;
    text-align: center;
    padding-bottom: 30px;
}

footer img {
    margin-top: 70px;
    width: 50px;
}

.contact {
    color: #a99377;
    line-height: 1.2em;
    font-size: 1.2em;
    padding-bottom: 70px;
    text-align: center;
    margin: 0px 45px;
}

.contact large {
    font-weight: bold;
    font-size: 1.2em;
    text-decoration: underline;
    text-underline-offset: 7px;
    text-decoration-color: rgb(184, 239, 241);
    text-decoration-thickness: 3px;
}

.updown-animation {
    animation-name: infiniteupdown;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: ease;
    transition: all .3s;
}

@keyframes infiniteupdown {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}