@charset "utf-8";

body.active{
    height: 100%;
    overflow: hidden;
}

.check {
    display: none;
}

/* --------------- ドロワーボタン ------------------ */
.btn_menu {
    display: block;
    width: fit-content;
    position: absolute;
    top: 50%;
    right: 40px;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
}

.btn_menu span:not(.en){
    display: block;
    width: 32px;
    aspect-ratio: 32/3;
    margin-bottom: 6px;
    background-color: var(--main);
}

.btn_menu span:nth-of-type(3) {
    margin-bottom: 12px;
}

.btn_menu .en{
    display: block;
    font-size: 11px;
    line-height: .7em;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--main);
}

/* --------------- ドロワー動き ------------------ */

.menu_bg{
    width: 100vw;
    min-height: 100vh;
    background-color: rgba(23, 33, 39 ,.5);
    position: fixed;
    top: 0;
    right: -100%;
    z-index: 10000;
    opacity: 0;
    transition: opacity .5s;    
}

.menu{
    width: 520px;
    height: 100vh;
    padding: 128px 0 64px;
    background-color: white;
    color: var(--text-main);
    border-radius: 56px 0 0 56px;
    box-shadow: -4px 0 30px rgba(6, 19, 29, .12);
    position: fixed;
    top: 0;
    right: -100%;
    z-index: 100000;
    transition: top .5s, right .5s, bottom .5s, left .5s;
}

#btn_open:checked ~ .menu_bg{
    right: 0;
    opacity: 1;
}

#btn_open:checked ~ .menu {
    right: 0;
}


.menu .btn_close{
    display: block;
    width: 39px;
    height: 41px;
    position: absolute;
    right: 40px;
    top: 43.5px;
}

.btn_close span:not(.en) {
    display: block;
    width: 32px;
    aspect-ratio: 32/3;
    background-color: var(--main);
    position: absolute;
    left: 50%;
    top: 0;
}

.btn_close span:nth-of-type(1) {
    transform: translate(-50%, 10px) rotate(-30deg);
}

.btn_close span:nth-of-type(2) {
    transform: translate(-50%, 10px) rotate(30deg);
}

.btn_close .en{
    display: block;
    font-size: 11px;
    line-height: .7em;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--main);
    position: absolute;
    bottom: 0;
    left: 0;
}

.menu nav{
    height: calc(100vh - 192px);
    padding: 0 80px 40px;
    line-height: 1.8;
    overflow-y: auto;
}

.menu .nav1{
    margin-bottom: 32px;
}

.header .nav1>li{
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .07em;
    border-bottom: 1px solid #B7E1FF;
}

.nav1>li>a{
    display: block;
    padding: 24px 0;
}

.acco_drawer summary {
    display: block;
    padding: 24px 0;
    position: relative;
    cursor: pointer;
}

.acco_drawer summary::before {
    content: '';
    display: block;
    width: 12px;
    height: 2px;
    background-color: var(--main);
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    cursor: pointer;
}

.acco_drawer summary::after {
    content: '';
    display: block;
    width: 12px;
    height: 2px;
    background-color: var(--main);
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%) rotate(90deg);
    -webkit-transform: translateY(-50%) rotate(90deg);
    -ms-transform: translateY(-50%) rotate(90deg);
    transition: all .3s;
    cursor: pointer;
}

.acco_drawer[open] summary::after {
    transform: rotate(0deg);
    opacity: 0;
}

.acco_drawer summary a{
    display: block;
    width: fit-content;
}

.acco_drawer ul {
    display: flex;
    margin-top: -8px;
    padding-bottom: 32px;
    flex-wrap: wrap;
    column-gap: 24px;
    row-gap: 8px;
    transform: translateY(-20px);
    opacity: 0;
    transition: all .5s;
}

.acco_drawer[open] ul {
    transform: none;
    opacity: 1;
}

.acco_drawer li{
    width: calc((100% - 24px) / 2);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .07em;
}

.menu .contact_link{
    display: block;
    width: 100%;
    margin-bottom: 32px;
    padding: 24px 32px;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .07em;
    color: white;
    background-color: var(--main);
    text-align: center;
    border-radius: 8px;
}

.menu .nav2{
    display: flex;
    column-gap: 32px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .07em;
    color: #86949E;
}

.menu .nav2 a{
    display: block;
    padding-left: 14px;
    position: relative;
}

.menu .nav2 a::before{
    content: '';
    display: block;
    width: 6px;
    aspect-ratio: 6/8;
    background: url(../img/arrow_gray.svg) no-repeat center/cover;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
}






@media screen and (max-width:750px) {

    /* --------------- ドロワーボタン ------------------ */
    .btn_menu {
        right: calc((100 / 750) * 40 * 1vw);
    }

    .btn_menu span:not(.en){
        width: calc((100 / 750) * 56 * 1vw);
        aspect-ratio: 56/4;
        margin-bottom: calc((100 / 750) * 8 * 1vw);
    }

    .btn_menu span:nth-of-type(3) {
        margin-bottom: calc((100 / 750) * 12 * 1vw);
    }

    .btn_menu .en{
        font-size: calc((100 / 750) * 20 * 1vw);
    }

    /* --------------- ドロワー動き ------------------ */

    .menu{
        width: calc((100 / 750) * 559 * 1vw);
        padding: calc((100 / 750) * 128 * 1vw) 0 calc((100 / 750) * 80 * 1vw);
        border-radius: calc((100 / 750) * 56 * 1vw) 0 0 calc((100 / 750) * 56 * 1vw);
        box-shadow: calc((100 / 750) * -4 * 1vw) 0 calc((100 / 750) * 30 * 1vw) rgba(6, 19, 29, .12);
    }

    .menu .btn_close{
        display: block;
        width: calc((100 / 750) * 70 * 1vw);
        height: calc((100 / 750) * 54 * 1vw);
        position: absolute;
        right: calc((100 / 750) * 40 * 1vw);
        top: calc((100 / 750) * 37 * 1vw);
    }

    .btn_close span:not(.en) {
        width: calc((100 / 750) * 56 * 1vw);
        aspect-ratio: 56/4;
    }

    .btn_close span:nth-of-type(1) {
        transform: translate(-50%, calc((100 / 750) * 14 * 1vw)) rotate(-30deg);
    }

    .btn_close span:nth-of-type(2) {
        transform: translate(-50%, calc((100 / 750) * 14 * 1vw)) rotate(30deg);
    }

    .btn_close .en{
        font-size: calc((100 / 750) * 20 * 1vw);
    }

    .menu nav{
        height: calc(100vh - ((100 / 750) * 208 * 1vw));
        padding: 0 calc((100 / 750) * 80 * 1vw) calc((100 / 750) * 40 * 1vw);
    }

    .menu .nav1{
        margin-bottom: calc((100 / 750) * 48 * 1vw);
    }    

    .header .nav1>li{
        font-size: calc((100 / 750) * 28 * 1vw);
        border-bottom: calc((100 / 750) * 2 * 1vw) solid #B7E1FF;
    }

    .nav1>li>a{
        padding: calc((100 / 750) * 32 * 1vw) 0;
    }

    .acco_drawer summary {
        padding: calc((100 / 750) * 32 * 1vw) 0;
    }

    .acco_drawer summary::before {
        width: calc((100 / 750) * 19 * 1vw);
        height: calc((100 / 750) * 2 * 1vw);
    }

    .acco_drawer summary::after {
        width: calc((100 / 750) * 19 * 1vw);
        height: calc((100 / 750) * 2 * 1vw);
    }

    .acco_drawer ul {
        display: block;
        margin-top: calc((100 / 750) * -8 * 1vw);
        padding-bottom: calc((100 / 750) * 40 * 1vw);
        transform: translateY(calc((100 / 750) * -20 * 1vw));
    }

    .acco_drawer li{
        width: 100%;
        margin-bottom: calc((100 / 750) * 12 * 1vw);
        font-size: calc((100 / 750) * 22 * 1vw);
    }

    .acco_drawer li:last-child{
        margin-bottom: 0;
    }

    .menu .contact_link{
        margin-bottom: calc((100 / 750) * 48 * 1vw);
        padding: calc((100 / 750) * 24 * 1vw) calc((100 / 750) * 32 * 1vw);
        font-size: calc((100 / 750) * 28 * 1vw);
        border-radius: calc((100 / 750) * 8 * 1vw);
    }

    .menu .nav2{
        column-gap: calc((100 / 750) * 32 * 1vw);
        font-size: calc((100 / 750) * 22 * 1vw);
    }

    .menu .nav2 a{
        padding-left: calc((100 / 750) * 18 * 1vw);
        white-space: nowrap;
    }

    .menu .nav2 a::before{
        width: calc((100 / 750) * 10 * 1vw);
        aspect-ratio: 10/15;
    }

}