html {
    overflow-x: hidden;
}

body {
    background-color: #ffffff;
    background-image: url("data:image/svg+xml,%3Csvg width='42' height='44' viewBox='0 0 42 44' xmlns='http://www.w3.org/2000/svg'%3E%3Cg id='Page-1' fill='none' fill-rule='evenodd'%3E%3Cg id='brick-wall' fill='%23717171' fill-opacity='0.07'%3E%3Cpath d='M0 0h42v44H0V0zm1 1h40v20H1V1zM0 23h20v20H0V23zm22 0h20v20H22V23z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    font-family: 'Yu mincho', Times, serif;
    overflow-x: hidden;
}

.back_btn {
    position: fixed;
    bottom: 20px;
    left: 12px;
}

header {
    padding-top: 2em;
}

.header_title {
    text-align: center;
    margin-bottom: 16px;
}

.header_title h1 {
    font-size: 42px;
    display: inline-block;
    border: #333 1px solid;
    padding: .2em .4em;
    backdrop-filter: blur(1px);
    animation: header_title-move 1.5s forwards ease-in;
    animation-delay: .2s;
    opacity: 0;
    transform: translateY(-150px);
}

@keyframes header_title-move {
    0% {
        box-shadow: 0px 0px 0px #333;
        opacity: 0;
        transform: translateY(-150px);
    }

    50% {
        box-shadow: 0px 0px 0px #333;
        opacity: 1;
        transform: translateY(0px);
    }

    100% {
        box-shadow: 8px 8px 0px #333;
        opacity: 1;
        transform: translateY(0px);
    }
}

.pankuzu {
    font-weight: 600;
    margin: 1.3em 0em 1.3em 5vw;
    display: flex;
    align-items: center;
}

.pankuzu a {
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
    position: relative;
}

.pankuzu a::after {
    position: absolute;
    display: block;
    content: " ";
    width: 0%;
    height: 1px;
    background-color: #333;
    transition: all 0.3s;
}

.pankuzu svg {
    margin: 0 8px;
}

.pankuzu a:hover {
    color: #ff0000;
    transition: all 0.3s;
}

.pankuzu a:hover::after {
    width: 100%;
    transition: all 0.3s;
}

.container {
    width: 100vw;
    margin: 24px auto 120px;
}

.container h1 {
    text-align: center;
    margin-bottom: 16px;
    font-weight: 500;
    font-size: 28px;
}

.container h1 span {
    display: block;
    font-size: 14px;
}

.scroll_bar {
    position: absolute;
    bottom: 60px;
    right: 50%;
    animation: gallery_scroll 4s infinite;
}

.scroll_bar svg {
    width: 60px;
    height: 60px;
    opacity: 0.7;
}


/*.img_others {
    width: 60vw;
    margin: 120px auto;
    display: flex;
    justify-content: center;
}

.img_others--img {
    margin: 0 4px;
}

.img_others--img a:hover {
    opacity: 0.8;
}



.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    display: none;
}

.bigimg {
    position: absolute;
    width: 80%;
    max-width: 1000px;
    top: 5vw;
    left: 0;
    right: 0;
    margin-right: auto;
    margin-left: auto;
}

.close-btn {
    color: #fff;
    font-size: 80px;
    position: absolute;
    right: 20px;
    top: 0;
}

.close-btn a {
    color: #fff;
    text-decoration: none;
}
*/


@keyframes gallery_scroll {
    0% {
        bottom: 50px;
    }

    50% {
        bottom: -20px;
    }

    100% {
        bottom: 50px;
    }
}

.spec {
    font-weight: 900;
    width: 60vw;
    max-width: 800px;
    margin: 80px auto;
}

.spec h2 {
    font-size: 32px;
    text-align: center;
    margin-bottom: 24px;
    position: relative;
}

.spec table {
    background-color: #fff;
    box-shadow: 5px 5px 10px #333;
    text-align: center;
    width: 100%;
    border: #333 1px solid;
}

.spec table tbody tr td {
    padding: 1em;
    border: #333 1px solid;
}

.spec table tbody tr td:nth-child(1) {
    width: 25%;
}

.spec table tbody tr td:nth-child(2) {
    width: 75%;
    text-align: left;
}
.spec table tbody tr td span {
    font-size: 12px;
    padding-left: 8px;
}
.contact {
    width: 60vw;
    margin: 120px auto;
}

.contact h1 {
    font-size: 68px;
    letter-spacing: 8px;
    margin-bottom: 40px;
    color: #333;

}

.contact h1 span {
    display: block;
    margin-top: 16px;
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0px;
}

.contact p {
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

.contact_button {
    text-align: center;
    padding: 0;
    margin: 0px auto 80px;
}

.contact_button a {
    transition: all 500ms;
    font-weight: 900;
    text-decoration: none;
    color: #333;
    padding: 1.5em 3em;
    background-color: #ff5f15b7;
    box-shadow: rgba(0, 0, 0, 0.3) 2px 8px 8px;
    border: 1px rgba(255, 255, 255, 0.4) solid;
    border-bottom: 1px rgba(40, 40, 40, 0.35) solid;
    border-right: 1px rgba(40, 40, 40, 0.35) solid;
}

.contact_button a:hover {
    transition: all 500ms;
    border-radius: 20px;
    background-color: #ff5f15;
}

.contact-tell {
    text-align: center;
    margin: 0px auto 120px;
}

.contact-tell h3 {
    font-size: 18px;
    line-height: 32px;
}

.contact-tell h3 span {
    font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
}

footer {
    overflow: hidden;
    background-color: #D9D9D9;
}

footer small {
    display: block;
    text-align: center;
    padding: 80px 0 16px;
}

.footer_logo {
    padding: 80px 0 0 0;
    width: 480px;
    text-align: center;
    margin: 0 auto;
}




@media(max-width:1000px) {
    .contact {
        width: 95vw;
        max-width: 520px;
        margin: 0 auto;
    }

    .contact h1 {
        font-size: 32px;
        letter-spacing: 4px;
        margin-bottom: 40px;
        color: #333;
    }

    .contact h1 span {
        display: block;
        margin-top: 0px;
        font-size: 14px;
        line-height: 24px;
        letter-spacing: 0px;
    }

    .contact p {
        width: 100%;
        margin: 0 auto;
    }

    .contact_button {
        width: 100%;
        margin: 80px auto;
        text-align: center;
    }

    .footer_logo {
        padding: 40px 0 0 0;
        width: 95vw;
        max-width: 400px;
        text-align: center;
        margin: 0 auto;
    }

    .footer_logo img {
        width: 95vw;
        max-width: 400px;
    }

    .back_btn svg {
        width: 80px;
    }

    .header_title {
        margin-bottom: 24px;
    }

    .header_title h1 {
        font-size: 32px;
        backdrop-filter: none;
    }

    .scroll_bar {
        display: none;
    }

    .spec {
        width: 90vw;
        margin: 16px auto;
    }

    .spec h2 {
        font-size: 28px;
        margin-bottom: 16px;
    }
}