@charset "utf-8";

/* ---------------------------------------------------- */
/* 変数 */
/* ---------------------------------------------------- */
:root {
    --co_1: #000;
    --co_2: #fff;
    --co_3: #3c1e0f;
    --co_4: #9d8e87;
    --co_5: #ebdcc8;

    --ff_en_1: "Pinyon Script", cursive;
    --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";
    --ff_mi_1: "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_mi_2: "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;
}

/* ---------------------------------------------------- */
/* 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_1);
    font-weight: 500;
    background-color: var(--co_2);
}

@media (min-width: 1000px) {
    body {
        min-width: 1000px;
        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;
}

/* ---------------------------------------------------- */
/* contents_wrap */
/* ---------------------------------------------------- */
@media (min-width: 1000px) {
    .contents_wrap {
        padding-top: 60px;
    }
}

@media (max-width: 999px) {
    .contents_wrap {
        padding-top: 60px;
    }
}

/* ---------------------------------------------------- */
/* .header_1 */
/* ---------------------------------------------------- */
.header_1 {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    background-color: var(--co_3);
    background-image: url(../img/bg/pt_1.svg);
    background-size: 10px auto;
    z-index: 100;
    transition: 0.3s ease-in-out;
}

.header_1 .header_inner {
    position: relative;
    margin: 0 auto;
    width: 100%;
    height: 60px;
}
.header_1 .site_ttl_1 {
    position: absolute;
    left: 50%;
    top: 50%;
    display: block;
    width: 140px;
    transform: translate(-50%, -50%);
}
.header_1 .site_ttl_2 {
    display: block;
    margin: 0 auto 50px;
    width: 230px;
}
.header_1 .nav_1 {
    margin-bottom: 30px;
}

.header_1 .nav_1 > ul > li {
    margin-bottom: 5px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--co_4);
}
.header_1 .nav_1 a {
    display: block;
    padding: 5px;
}

.header_1 .nav_1 span {
    display: block;
    text-align: center;
    line-height: 1.3;
}
.header_1 .nav_1 .en {
    color: var(--co_2);
    font-size: 24px;
    font-style: italic;
}
.header_1 .nav_1 .ja {
    margin-top: 5px;
    color: var(--co_4);
}

.header_1 .btn_toggle_megamenu {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 35px;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none;
    border-radius: 100%;
    z-index: 110;
}

.header_1 .btn_toggle_megamenu div {
    position: relative;
    width: 35px;
    height: 35px;
}

.header_1 .btn_toggle_megamenu div > span span,
.header_1 .btn_toggle_megamenu div > span:before,
.header_1 .btn_toggle_megamenu div > span:after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--co_2);
    transform-origin: center center;
    transition: 0.3s ease-in-out;
}

.header_1 .btn_toggle_megamenu div > span span {
    transform: translateY(-1px);
}

.header_1 .btn_toggle_megamenu div > span:before {
    transform: translateY(-10px);
}

.header_1 .btn_toggle_megamenu div > span:after {
    transform: translateY(8px);
}

.header_1 .btn_toggle_megamenu.is_show div > span span,
.header_1 .btn_toggle_megamenu.is_show div > span:before,
.header_1 .btn_toggle_megamenu.is_show div > span:after {
    width: 100% !important;
}

.header_1 .btn_toggle_megamenu.is_show div > span span {
    opacity: 0;
}

.header_1 .btn_toggle_megamenu.is_show div > span:before {
    transform: translateY(-50%) rotate(-45deg);
}

.header_1 .btn_toggle_megamenu.is_show div > span:after {
    bottom: 0;
    transform: translateY(-50%) rotate(45deg);
}

.header_1 .toggle_megamenu_wrap {
    position: relative;
    display: none;
    position: fixed;
    right: 0;
    top: 0;
    width: 400px;
    height: 100%;
    background-color: rgba(60, 30, 15, 0.9);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 100;
}
.header_1 .toggle_megamenu_wrap .toggle_inner {
    padding: 80px 50px 50px;
}

@media (max-width: 999px) {
    .header_1 .header_inner {
        height: 60px;
    }
    .header_1 .site_ttl_1 {
        width: 120px;
    }
    .header_1 .site_ttl_2 {
        width: 220px;
    }
    .header_1 .nav_1 {
        margin-bottom: 30px;
    }
    .header_1 .toggle_megamenu_wrap {
        width: 100%;
        background-color: var(--co_3);
    }
    .header_1 .toggle_megamenu_wrap .toggle_inner {
        padding: 50px 50px 50px;
    }
}

/* ---------------------------------------------------- */
/* .footer_1 */
/* ---------------------------------------------------- */
.footer_1 {
    position: relative;
    padding-top: 30px;
    padding-bottom: 30px;
    background-color: var(--co_3);
    background-image: url(../img/bg/pt_1.svg);
    background-size: 10px auto;
}

.footer_1 .footer_inner {
    position: relative;
    margin: 0 auto;
    width: 100%;
    max-width: 1000px;
}
.footer_1 .site_ttl_1 {
    display: block;
    margin: 0 auto;
    width: 200px;
}
@media (max-width: 999px) {
    .footer_1 {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .footer_1 .footer_inner {
        max-width: calc(100% - 40px);
    }
    .footer_1 .site_ttl_1 {
        width: 150px;
    }
}