@charset "utf-8";

/* ---------------------------------------------------- */
/* 変数 */
/* ---------------------------------------------------- */
:root {
    --co_1: #000;
    --co_2: #fff;
    --co_3: #3b4043;
    --co_4: #cdd6dd;

    --ff_go_1: "Noto Sans JP", "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "MS Pゴシック", "MS PGothic", sans-serif;
    --ff_mi_1: "Noto Serif JP", "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    --ff_mi_2: "Shippori Mincho", "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    --ff_en_1: "Montserrat", "Noto Sans JP", "游ゴシック体", "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "MS Pゴシック", "MS PGothic", sans-serif;
}

/* ---------------------------------------------------- */
/* html body */
/* ---------------------------------------------------- */
html {
    width: 100%;
    height: 100%;
    -webkit-text-size-adjust: 100%;
    /* iPhone */
}

body {
    width: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
    color: var(--co_3);
    line-height: 1.5;
    font-family: var(--ff_mi_2);
    font-weight: 400;
    background-color: var(--co_2);
}

@media (min-width: 1000px) {
    body {
        min-width: 900px;
        font-size: 15px;
    }
}

@media (max-width: 999px) {
    body {
        min-width: 320px;
        font-size: 15px;
    }
}

/* ---------------------------------------------------- */
/* img */
/* ---------------------------------------------------- */
img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------------------------------------------------- */
/* a */
/* ---------------------------------------------------- */
a {
    color: var(--co_3);
    text-decoration: none;
    outline: none;
    transition: 0.3s ease-in-out;
}

a:hover {
    text-decoration: none;
}

/* ---------------------------------------------------- */
/* body_wrap */
/* ---------------------------------------------------- */
.body_wrap {
    max-height: 999999px;
    /* android chrome フォントサイズバグ回避 */
    opacity: 0;
}

/* ---------------------------------------------------- */
/* sec_outline_wrap */
/* ---------------------------------------------------- */
.sec_outline_wrap {
    padding-top: 150px;
    padding-bottom: 100px;
}

.sec_outline_wrap .ttl_1 {
    margin-bottom: 150px;
    line-height: 1.2;
    text-align: center;
}

.sec_outline_wrap .ttl_1 > span:nth-of-type(1) {
    display: block;
    font-size: 18px;
    letter-spacing: 0.1em;
}
.sec_outline_wrap .ttl_1 > span:nth-of-type(2) {
    display: block;
    font-size: 50px;
    letter-spacing: 0.15em;
}
.sec_outline_wrap .ttl_2 {
    margin-bottom: 20px;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0.1em;
    text-align: center;
}
.sec_outline_wrap * + .ttl_2 {
    margin-top: 50px;
}

.sec_outline_wrap .btn_1 {
    margin-top: 20px;
}
.sec_outline_wrap .list_1 {
    margin-top: 80px;
}
.sec_outline_wrap .list_1 > ul > li {
    display: flex;
    align-items: flex-start;
    padding: 0 5px 15px;
    border-bottom: 1px solid var(--co_4);
}
.sec_outline_wrap .list_1 > ul > li + li {
    margin-top: 15px;
}
.sec_outline_wrap .list_1 .ttl {
    flex: none;
    width: 100px;
    font-weight: 700;
}
.sec_outline_wrap .map_1 {
    margin-top: 80px;
    filter: grayscale(1);
}

.sec_outline_wrap .map_1 iframe {
    width: 100%;
    height: 500px;
}
.sec_outline_wrap .copyright_1 {
    margin-top: 100px;
    font-family: var(--ff_en_1);
    font-size: 12px;
    text-align: center;
}
@media (max-width: 999px) {
    .sec_outline_wrap {
        padding-top: 100px;
        padding-bottom: 100px;
    }

    .sec_outline_wrap .ttl_1 {
        margin-bottom: 100px;
    }

    .sec_outline_wrap .ttl_1 > span:nth-of-type(1) {
        font-size: 18px;
    }
    .sec_outline_wrap .ttl_1 > span:nth-of-type(2) {
        font-size: 40px;
    }
    .sec_outline_wrap .ttl_2 {
        font-size: 18px;
    }

    .sec_outline_wrap .list_1 {
        font-size: 13px;
    }

    .sec_outline_wrap .map_1 iframe {
        height: 400px;
    }
    .sec_outline_wrap .copyright_1 {
        margin-top: 100px;
        font-size: 11px;
    }
}