/*---メディアクエリー---*/
@media(max-width: 670px) {

    .scrolldown2 {
        display: none;
    }

    .pc_view {
        display: none;
    }

    html {
        letter-spacing: 0.12em;
    }

    #page-top {
        right: 20px;
        bottom: 50px;
    }

    #page-top a {
        font-size: 30px;
        width: 150px;
        height: 150px;
    }

    #page-top.floatAnime a {
        width: 150px;
        height: 180px;
    }

    /*home*/
    .logo {
        width: 250px;
    }

    .nav {
        display: none;
    }

    .scrolldown2 {
        left: 80%;
    }

    .top-wrapper {
        font-size: 30px;
        padding-top: 300px;
        padding: 300px 50px 0;
    }

    .item {
        width: 30%;
        margin-bottom: 25px;

    }

    .top-wrapper img {
        padding-bottom: 50px;
        height: 300px;
    }

    .contents-wrapper {
        display: flex;
        flex-wrap: wrap;
        height: auto;
        font-size: 30px;
        padding: 100px 0 200px;
    }

    .contents-wrapper h3 {
        font-size: 30px;
    }

    /*know*/
    .know-wrapper img {
        height: 300px;
    }

    .know-wrapper {
        font-size: 30px;
    }

    .index a {
        font-size: 30px;
    }

    .index-left {
        padding: 0 5rem;
    }

    .index-left p {
        font-size: 30px;
    }

    .accordion-item h2 {
        font-size: 30px;
    }

    .tab1 {
        font-size: 30px;
        padding: 2rem;
    }

    .tab1-body {
        font-size: 28px;
        margin: 0 2rem;
    }

    .tab1-body h2 {
        padding-top: 0;
    }

    /*see*/
    .see-wrapper img {
        height: 300px;
    }

    .see-wrapper {
        font-size: 30px;
    }

    .area {
        padding: 5rem;
    }

    .area h2 {
        font-size: 30px;
    }

    .area p {
        font-size: 30px;
    }

    .area .box {
        left: 10%;
        margin-right: 5rem;
    }

    .area:nth-child(2n) .box {
        right: 10%;
        margin-left: 5rem;
    }

    .luxy-el img {
        padding-top: 50px;
        width: 500px;
    }

    /*listen*/
    .listen-wrapper img {
        height: 300px;
    }

    .listen-wrapper {
        font-size: 35px;
    }

    #listen h1 {
        font-size: 50px;
    }

    #double-slider {
        width: 80%;
    }

    .process-wrapper h1,
    #text-slider1 p,
    .process-wrapper {
        font-size: 30px;
    }

    #text-slider2 p {
        font-size: 30px;
    }

    .slick-prev:before,
    .slick-next:before {
        font-size: 130px;
        display: none;
    }

    .slick-prev {
        left: -85px !important;
    }

    .slick-next {
        right: 30px !important;
    }

    table {
        padding: 0 5rem;
        text-align: center;
    }

    table img {
        width: 500px;
        height: 500px;
    }

    table h2 {
        font-size: 45px;
    }

    table p {
        font-size: 30px;
    }

    table td,
    table th {
        display: block;
        width: 100%;
    }

    table td {
        padding-bottom: 100px;
    }

    /*q&a*/
    .qa-wrapper img {
        height: 300px;
    }

    .qa-wrapper {
        font-size: 30px;
    }

    .accordion-area h3,
    .accordion-area p {
        font-size: 30px;
    }

}

/*--humburgermenu--*/

.hamburger {
    width: 80px;
    height: 60px;
    position: absolute;
    top: 70px;
    right: 30px;
    z-index: 100;
}

.hamburger_bar {
    display: block;
    width: 100%;
    height: 4px;
    position: absolute;
    left: 0;
    background: #ecf6f8;
    transition: top 0.24s, transform 0.24s, opacity 0.24s;
}

.hamburger_bar:nth-child(1) {
    top: 0;
}

.hamburger_bar:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger_bar:nth-child(3) {
    top: 100%;
    transform: translateY(-100%);
}

.hamburger_bar.is_active:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(135deg);
}

.hamburger_bar.is_active:nth-child(2) {
    transform: translate(50%, -50%);
    opacity: 0;
}

.hamburger_bar.is_active:nth-child(3) {
    top: 50%;
    transform: translateY(-50%) rotate(-135deg);
}

.hum {
    position: absolute;
    top: 0;
    left: 0;
    /*bottom: 0;*/
    right: 0;
    z-index: 99;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.24s;
    pointer-events: none;
}

.hum.is_active {
    opacity: 1;
    pointer-events: auto;
    padding-bottom: 150px;
}

.hum-list {
    padding-top: 150px;
    display: flex;
    flex-direction: column;
    gap: 50px;
    font-size: 40px;
}

/* リセットCSS */
button {
    border-color: transparent;
    background: transparent;
    cursor: pointer;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: inherit;
}


@media(min-width:671px) {
    .hamburger-menu {
        display: none;
    }
}