html{
    font-size:62.5%;
    scroll-behavior: smooth;
}
body{
    margin: 0;
    padding: 0;
    font-size: 1.6rem;
    color:black;
    font-family: "Kaisei Decol", serif;
    font-weight: 400;
    font-style: normal;
    background-color:#ccc2d2;
}
.head{
    background-color:#000;
    height:40px;
    position:fixed;
    left:0;
    top:0;
    width:100%;
    z-index:20;
    text-align:left;
    color:#FFF;
    border-bottom:1px solid #666;
}
h1 {
    font-size: 2rem;
    line-height:40px;
    padding-left:0.5em;
    font-family: "Murecho", sans-serif;
    font-optical-sizing: auto;
    font-weight: 800;
    font-style: normal;
}

#fp-nav ul li .fp-tooltip {
    color:#000;
}
.top_slide{
    padding-top:5em;
    background-color:#73617d;
}
.top_item{
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    height:100%;
    margin:0 auto;
    color:#FFF;
}
.top_item h2{
    letter-spacing: 3px;
}
.top_item h2 rt{
    font-size:1rem;
    margin-left:2px;
    text-align:left;
}
.inner_photo{
    writing-mode: horizontal-tb;
    text-align:center;
}
.home{
    background-size:cover;
    background-position:center;
}
.home .home_item{
    display:inline-block;
    color:#fff;
    background-color:#000;
    padding:0 1em;
    margin-bottom:3em;
}
.home .home_moji{
    position:absolute;
    right:4em;
    top:2em;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
}
.link{
    background-size:cover;
}
.link .link_item{
    width:100%;
    padding:1rem 0 4rem;
    background-color:rgba(255,255,255,0.9);
    text-align:center;
    color:#000;
}
.link .link_item p{
    line-height:150%;
    margin:0;
}
.link .hp_item{
    width:90%;
    padding:1rem 0 4rem;
    text-align:center;
    color:#000;
}
.item{
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    height:80vh;
    text-align: justify;
    overflow-x:scroll;
    width:calc(100vw - 6em);
    margin-right:3em;
    margin-left:2em;
    border:1px solid #888;
    background-color: #FFF;
}
.otera{
    background-color:rgba(255,255,255,1);
    border-style:none;
}
.item-inner{
    line-height:150%;
    padding:2em 1em
}
.item-inner h2{
    font-size:2.4rem;
    text-indent:1em;
}
.item-inner h3{
    margin:0;
    font-size:1.8rem;
    text-indent:1em;
}
item-inner p{
    line-height:150%;
    text-align: justify;
}

.slider {
    height:80vh;
    margin-top:2rem;
    margin-right:9rem;
    margin-left:4rem;
    padding:20px 0;
    background-color:black;
    color:#FFF;
}
.slider2 {
    height:80vh;
    margin-top:0;
    margin-right:9rem;
    margin-left:4rem;
    padding:20px 0;
    background-color:rgba(255,255,255,0.5);
    color:#000;
}


.slick-slide {
    margin: 0 20px;	/*スライドとスライドの隙間の幅*/
}

.slick-slide img {
    width: 100%;
    height:70vh;
}
.slick-prev:before{
    color: #000;
    font-size:4rem;
    margin-right:-15px;
    line-height:4.5rem;
}
.slick-next:before {
    color: #000;
    font-size:4rem;
    margin-right:-5px;
    line-height:4.5rem;
}

.item2{
    line-height:150%;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    height:75vh;
    text-align:left;
    background-repeat:no-repeat;
    background-size:40vh;
    background-position:bottom left;
}
.item-inner2{
    background-color:rgba(0,0,0,0.3);
}
.item-inner2 h2{
    margin:0;
}
.item-inner2 h3{
    margin:0;
}
.item3{
    line-height:150%;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    height:75vh;
    text-align:left;
    background-repeat:no-repeat;
    background-size:400px;
    background-position:center;
}
.item-inner3{
    
}
.item-inner3 h2{
    margin:0;
    display:inline-block;
    padding:1rem;
    background-color:rgba(255,255,255,0.8);
    font-size:1.8rem;
}
.menu-toggle {
    display: none;
}

.menu-icon {
    position: absolute;
    top: 5px;
    right: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index:30;

}

.bar {
    width: 100%;
    height: 4px;
    background-color: #FFF;
    border-radius: 2px;
    transition: 0.3s;

}

.menu {
    position: fixed;
    top: -100%;
    right: 0;
    z-index:10;
    width: 200px;
    background-color: rgba(255,255,255,0.9);
    color:#000;
    border:1px solid #333;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: top 1s ease-in-out;
    padding-top:30px;
}

.menu ul {
    list-style: none;
    padding: 20px;
    margin: 0;
}

.menu ul li {
    margin: 20px 0;
}

.menu ul li a {
    text-decoration: none;
    color: #000;
    font-weight: bold;
    font-family: "Murecho", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
}
.menu ul li a:hover{
    color:red;
}

.menu-toggle:checked ~ .menu {
    top: 0;
}

.menu-toggle:checked ~ .menu-icon .bar:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
    background-color: #FFF; /* ボタンを閉じるアイコンに変える */
    transition: transform 0.5s ease-in-out, background-color 0.5s ease-in-out;
}

.menu-toggle:checked ~ .menu-icon .bar:nth-child(2) {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.menu-toggle:checked ~ .menu-icon .bar:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
    background-color: #FFF; /* ボタンを閉じるアイコンに変える */
    transition: transform 0.5s ease-in-out, background-color 0.5s ease-in-out;
}

.menu-toggle:not(:checked) ~ .menu-icon .bar {
    background-color: #FFF; /* ハンバーガーメニューの色 */
}

.menu-toggle:not(:checked) ~ .menu-icon .bar:nth-child(1) {
    transform: none;
}

.menu-toggle:not(:checked) ~ .menu-icon .bar:nth-child(2) {
    opacity: 1;
}

.menu-toggle:not(:checked) ~ .menu-icon .bar:nth-child(3) {
    transform: none;
}
.bold{
    font-weight: bold;
}
.red{
    color:red;
}
.fp-watermark{
    display:none;
}

@media screen and (max-width:480px){
    
    .item2{
        background-size:50%;
        background-position:bottom left;
    }
    .item3{
        background-size:100%;
        background-position:bottom left;
    }
    
}