@charset "UTF-8";
html{
    font-size: 100%;
}
body{
    font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラノギ角ゴ Pro W3", sans-serif;
    line-height: 1.7;
    margin: 0px;
    overflow-y: scroll;
}
a{
    text-decoration: none;
}
img{
    max-width: 100%;
}

/*CONTENTS
--------------------------- */
.menu-contents{
    text-align: center;
    text-shadow: 0 3px 3px rgb(94, 94, 94);
}
.menu-contents p{
    font-size: 1.125rem;
    margin: 10px 0 0;
}
.page-title{
    font-size: 40px;
    font-family: 'Philosopher', serif;
    text-transform: uppercase;
    font-weight: normal;
}
/*GRID
--------------------------- */
.grid{
    display:grid;
    gap: 30px;
    margin: 5%;
}
.item{
    opacity: 0;
    visibility: hidden;
    transform: translate(0, 0);
    transition: all 3s;
    font-size: 20px;
    color: rgb(0, 0, 0);
    background-color: rgba(230, 230, 230,.7);
    border: 1px solid rgb(204, 204, 204);
    border-radius: 5px;
    padding: 10px;
}
.item-title{
    text-align: center;
}
.item-image{
    width:60%;
}
.item-description{
    margin-left: 100px;
}
.item-caption{
    color: rgb(0, 0, 0);
    text-shadow: 0 3px 3px rgb(218, 218, 218);
    font-weight: bold;
}
.item-link{
    display: flex;
    justify-content: center;
}
.item-link button{
    width:50%;
    padding: 10px 0;
    margin: 0 10px;
    font-size: 30px;
    color: rgb(255, 255, 255);
    background-color: rgb(54, 54, 54);
    border-radius: 5px;
    cursor: pointer;
}
.item-fadein{
    opacity: 1;
    visibility: visible;
    transform: translate(0, 0);
}

.btn_scrolltop{
    width: 100px;
    height: 100px;
    position: fixed;
    right: 0;
    bottom: 0;
    background-color: rgb(255, 255, 255);
    border-radius: 50%;
    border: 1px solid rgb(58, 58, 58);
    opacity: 0;
    visibility: hidden;
    transform: translate(0, 0);
    transition: all 1s;
    z-index: 1;
}
.btn_scrolltop a{
    width: 100px;
    height: 100px;
}
.btn_scrolltop a::before{
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    content: '\f102';
    font-size: 50px;
    position: absolute;
    color: rgb(58, 58, 58);
    top: 5px;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
}
.btn_scrolltop_fadein{
    opacity: 0.8;
    visibility: visible;
    transform: translate(0, 0);
}



/*モバイル版
------------------------------------*/
@media screen and (max-width: 600px){
    .item-description{
        margin-left: 10px;
    }

    .btn_scrolltop{
        width: 50px;
        height: 50px;
    }
    .btn_scrolltop a{
        width: 50px;
        height: 50px;
    }
    .btn_scrolltop a::before{
        font-size: 25px;
    }
}