@charset "UTF-8";

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}

/* 大枠 */
html,
body {
    height: 100%;
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: none;
    -webkit-overflow-scrolling: touch !important;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-size: 16px;
    line-height: 1.9;
    word-wrap: break-word;
    overflow-wrap: break-word;
    font-family: YuGothic, "Yu Gothic Medium", "Yu Gothic", "Noto Sans JP", sans-serif;
    font-weight: 400;
}

#wrapper {
    width: 100%;
    margin: 0 auto;
    position: relative;
}

body>#wrapper {
    height: auto;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    content: " ";
    clear: both;
    height: 0;
}

@media print {

    html,
    html body {
        overflow: visible !important;
    }
}

/* アクセシビリティ */
.guidance {
    left: -999px;
    position: absolute;
    width: 990px;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
    pointer-events: none;
}

/* レスポンシブ対応 */
img {
    vertical-align: bottom;
    box-shadow: #000 0 0 0;
    /* ロールオーバー対応 */
}

img,
x:-moz-any-link,
x:default {
    box-shadow: #000 0 0 0;
    /* IE7対応 */
}

/* Windows Chrome 画像ぼやけ防止 */
@media screen and (min-width: 768px) {
    img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* リンク */
a {
    display: inline-block;
}

a:link,
a:visited,
a:active {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: inherit;
    opacity: .7;
    text-decoration: none !important;
}

.NotoSans {
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
}

.NotoSerif {
    font-family: 'Noto Serif JP', serif;
    font-weight: 400;
}

/* CLEARFIX */
.container:after,
.row:after,
.col:after {
    content: "";
    display: table;
    clear: both;
}

.container {
    width: 100%;
    max-width: 1030px;
    padding: 0 15px;
    margin: 0 auto;
    position: relative;
}

.pc {
    display: block;
}

.sp {
    display: none;
}

/* ▼▼▼ メイン 「コンテンツとサイドを囲む要素」
====================================================== */
#main {
    margin: 0 auto;
    clear: both;
    overflow: hidden;
}

/* ▼ システム
--------------------------------------- */
.disabled {
    opacity: .5;
    pointer-events: none;
}

/* ▼ ページ上部へ戻る
--------------------------------------- */
.pagetop {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #000;
    bottom: 20px;
    right: 20px;
    z-index: 2000;
    position: fixed;
    cursor: pointer;
}

.pagetop::after {
    content: '';
    width: 11px;
    height: 11px;
    border-left: #FFF 1px solid;
    border-top: #FFF 1px solid;
    position: absolute;
    top: calc(50% - 3px);
    right: calc(50% - 6px);
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

/* ▼▼▼ 480px〜768px
====================================================== */
@media screen and (max-width: 768px) {

    body {
        font-size: 14px;
    }

    #wrapper {
        width: 100%;
    }

    #screen {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 200;
    }

    .pc {
        display: none;
    }

    .sp {
        display: block;
    }

    /* ▼▼▼ メイン 「コンテンツとサイドを囲む要素」
	====================================================== */
    #header_inner,
    #main,
    #contents,
    #side,
    footer,
    #footer_inner {
        float: none;
        width: 100%;
    }

    /* ▼▼▼ フッター
	====================================================== */
    footer {
        padding: 20px;
    }

    /* ▼ ページ上部へ戻る
	--------------------------------------- */
    .pagetop {
        background: #000;
        padding: 10px;
        color: #fff;
    }

}