@charset "UTF-8";
/* ==========================================================
Name:
    base.css

Description:
    サイト全体に共通する設定を記述する

Contents:
    base settings
    javascript style hooks
    base blocks
========================================================== */
/* ==========================================================
*
*   base settings
*
========================================================== */
/* ---------------------------------------------
*   html, body
--------------------------------------------- */
html,
body {
    color: #1b1b1b;
    font-size: 16px;
    font-family: "Noto Sans Japanese Medium", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic ProN", "meiryo", sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
}

@media screen and (max-width: 768px) {
    html,
    body {
        font-size: 3.2vw;
    }
}

html {
    position: relative;
    min-height: 100%;
}

body {
    line-height: 1.5;
    min-width: 1100px;
}

@media screen and (max-width: 768px) {
    body {
        line-height: 1.5;
        min-width: 320px;
    }
}

/* ---------------------------------------------
*   <a> tag
--------------------------------------------- */
a {
    color: inherit;
    text-decoration: none;
}

/* ---------------------------------------------
*   <img> tag
--------------------------------------------- */
img {
    max-width: 100%;
    width: auto;
    height: auto;
    vertical-align: bottom;
}

/* ---------------------------------------------
*   Font
--------------------------------------------- */
/*  Noto Sans Japanese
--------------------------------------------- */
@font-face {
    font-weight: 400;
    font-style: normal;
    font-family: 'Noto Sans Japanese Medium';
    src: url("../fonts/NotoSansCJKjp/NotoSansCJKjp-Medium.otf") format("opentype");
    src: url("../fonts/NotoSansCJKjp/NotoSansCJKjp-Medium.woff") format("woff");
}

@font-face {
    font-weight: 400;
    font-style: normal;
    font-family: 'Noto Sans Japanese DemiLight';
    src: url("../fonts/NotoSansCJKjp/NotoSansCJKjp-DemiLight.otf") format("opentype");
    src: url("../fonts/NotoSansCJKjp/NotoSansCJKjp-DemiLight.woff") format("woff");
}

@font-face {
    font-weight: 700;
    font-style: normal;
    font-family: 'Noto Sans Japanese Bold';
    src: url("../fonts/NotoSansCJKjp/NotoSansCJKjp-Bold.otf") format("opentype");
    src: url("../fonts/NotoSansCJKjp/NotoSansCJKjp-Bold.woff") format("woff");
}

/* ---------------------------------------------
*    button
--------------------------------------------- */
button {
    cursor: pointer;
}

/* ==========================================================
*
*   javascript style hooks
*
========================================================== */
/* ==========================================================
*
*   base blocks
*
========================================================== */
/* ---------------------------------------------
*   header
--------------------------------------------- */
.header {
    width: 100%;
    z-index: 999;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

/*  header-container
--------------------------------------------- */
/*  header-main
--------------------------------------------- */
.header-main {
    position: relative;
    height: 63px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

@media screen and (max-width: 768px) {
    .header-main {
        height: 14.4vw;
    }
}


@media screen and (max-width: 768px) {
    .header-main__logo-link {
        padding-top: 7.33333vw;
        width: 38.8vw;
        margin-right: 0;
        margin-left: 31.4666667%;
    }
}

@media screen and (max-width: 768px) {
    .header-main__link:after {
        right: 2vw;
        border-width: 1.2vw 0 1.2vw 1.86667vw;
    }
}

.header-main__link:hover {
    opacity: 0.6;
}

@media screen and (max-width: 768px) {
    .header-main__link {
        width: 17.33333vw;
        font-size: 3.73333vw;
    }
}

.header-main__link--en {
    font-size: 1.125rem;
}

.header-main__link--en:after {
    position: absolute;
    top: 50%;
    right: 8px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4px 0 4px 7px;
    border-color: transparent transparent transparent #fff;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    content: "";
    pointer-events: none;
}

@media screen and (max-width: 768px) {
    .header-main__link--en:after {
        right: 2vw;
        border-width: 1.2vw 0 1.2vw 1.86667vw;
    }
}

@media screen and (max-width: 768px) {
    .header-main__link--en {
        font-size: 3.46667vw;
    }
}

.header-main__link--en .header-main__link-inner {
    top: 48%;
}

.header-main__link-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

@media screen and (max-width: 768px) {
    .header-main__link-inner {
        left: 43%;
    }
}

.header-main__trigger {
    width: 35px;
    height: 24px;
    position: absolute;
    top: 50%;
    left: 20px;
    margin-top: -12px;
    -webkit-transition: opacity 0.3s;
    -o-transition: opacity 0.3s;
    transition: opacity 0.3s;
}

@media screen and (max-width: 768px) {
    .header-main__trigger {
        width: 5.33333vw;
        height: 100%;
        top: 0;
        left: 3.86667vw;
        margin-top: 0;
    }
}

.header-main__trigger svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: #1b1b1b;
}

.header-main__trigger.open-menu {
    opacity: 0.2;
}

.header-main__search {
    width: 32px;
    height: 32px;
    position: absolute;
    top: 50%;
    left: 93px;
    margin-top: -16px;
}

@media screen and (max-width: 768px) {
    .header-main__search {
        width: 5.6vw;
        height: 100%;
        top: 0;
        left: 15.6vw;
        margin-top: 0;
    }
}

.header-main__search svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: #1b1b1b;
}

/*  header-main-hide
--------------------------------------------- */
.header-main-hide {
    display: block;
    padding-top: 18px;
    padding-bottom: 6px;
    height: 63px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border-bottom: 2px solid #df033f;
    background-color: rgba(255, 255, 255, 0.9);
}

@media screen and (max-width: 768px) {
    .header-main-hide {
        height: 14.4vw;
        padding-top: 4.8vw;
        padding-bottom: 2.13333vw;
        border-width: 0.26667vw;
    }
}

/*  header-nav
--------------------------------------------- */
.header-nav {
    display: none;
    background-color: #f0f0f0;
}

@media screen and (max-width: 768px) {
    .header-nav {
        padding: 2.8vw 0;
    }
}

.header-nav__list {
    width: 1000px;
    margin-right: auto;
    margin-left: auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

@media screen and (max-width: 768px) {
    .header-nav__list {
        width: auto;
        margin-right: 5.33333vw;
        margin-left: 5.33333vw;
    }
}

@media screen and (max-width: 768px) {
    .header-nav__list {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
}

.header-nav__list-item {
    padding: 27px 0;
}

@media screen and (max-width: 768px) {
    .header-nav__list-item {
        padding: 3.33333vw 0;
        text-align: center;
        width: calc(100% / 3);
    }
}

.header-nav__link {
    position: relative;
}

.header-nav__link:after {
    position: absolute;
    top: 50%;
    right: -22px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent #1b1b1b;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    content: "";
    pointer-events: none;
}

@media screen and (max-width: 768px) {
    .header-nav__link:after {
        right: -2.93333vw;
        border-width: 0.8vw 0 0.8vw 1.33333vw;
    }
}

@media screen and (min-width: 769px) {
    .header-nav__link:hover {
        text-decoration: underline;
    }
}

/*  header-sp-trigger
--------------------------------------------- */
.header-sp-trigger {
    display: none;
}

/* ---------------------------------------------
*   wrapper
--------------------------------------------- */
.wrapper {
    padding-bottom: 48px;
}

@media screen and (max-width: 768px) {
    .wrapper {
        padding-bottom: 0;
    }
}

.wrapper--space {
    padding-top: 63px;
    margin-top: 30px;
}

@media screen and (max-width: 768px) {
    .wrapper--space {
        padding-top: 14.4vw;
        margin-top: 4vw;
    }
}

.wrapper--hidden {
    overflow: hidden;
}

/* ---------------------------------------------
*   contents
--------------------------------------------- */
.contents--index {
    overflow: hidden;
}

.contents__caption {
    font-family: "Noto Sans Japanese Bold", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic ProN", "meiryo", sans-serif;
    text-align: center;
    font-size: 1.375rem;
    margin-bottom: 12px;
}

@media screen and (max-width: 768px) {
    .contents__caption {
        font-size: 3.2vw;
    }
}

.contents__title {
    display: block;
    overflow: hidden;
    padding-top: 67px;
    width: 360px;
    height: 0;
    background: url(../images/title_logo_black.png) 0 0 no-repeat;
    background-size: contain;
    background-repeat: no-repeat;
    margin-right: auto;
    margin-bottom: 53px;
    margin-left: auto;
}

@media screen and (max-width: 768px) {
    .contents__title {
        width: 53.33333vw;
        padding-top: 10vw;
        margin-bottom: 8.26667vw;
    }
}

/* ---------------------------------------------
*   footer
--------------------------------------------- */
.footer {
    background-color: #f0f0f0;
}

.footer--position {
    background-color: #1b1b1b;
    position: absolute;
    width: 100%;
    bottom: 0;
}

@media screen and (max-width: 768px) {
    .footer--position {
        position: static;
    }
}

.footer-inner {
    width: 1100px;
    margin-right: auto;
    margin-left: auto;
}

@media screen and (max-width: 768px) {
    .footer-inner {
        width: auto;
        margin-right: 5.33333vw;
        margin-left: 5.33333vw;
    }
}

/*  footer-container
--------------------------------------------- */
.footer-container {
    width: 865px;
    margin-right: auto;
    margin-left: auto;
}

@media screen and (max-width: 768px) {
    .footer-container {
        width: auto;
        margin-right: 5.33333vw;
        margin-left: 5.33333vw;
    }
}

/*  footer-nav
--------------------------------------------- */
.footer-nav {
    padding: 38px 0;
}

@media screen and (max-width: 768px) {
    .footer-nav {
        padding: 2.93333vw 0;
    }
}

@media screen and (max-width: 768px) {
    .footer-nav--en .footer-nav__link {
        font-size: 3.2vw;
    }
}

.footer-nav__list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

@media screen and (max-width: 768px) {
    .footer-nav__list {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
}

@media screen and (max-width: 768px) {
    .footer-nav__list-item {
        width: 50%;
        text-align: center;
        padding: 3.33333vw 0;
    }
}

@media screen and (max-width: 768px) {
    .footer-nav__list-item--narrow {
        width: 39%;
    }
}

@media screen and (max-width: 768px) {
    .footer-nav__list-item--wide {
        width: 61%;
    }
}

.footer-nav__link {
    position: relative;
}

.footer-nav__link:after {
    position: absolute;
    top: 50%;
    right: -22px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent #1b1b1b;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    content: "";
    pointer-events: none;
}

@media screen and (max-width: 768px) {
    .footer-nav__link:after {
        right: -2.93333vw;
        border-width: 0.8vw 0 0.8vw 1.33333vw;
    }
}

@media screen and (max-width: 768px) {
    .footer-nav__link {
        font-size: 3.46667vw;
    }
}

.footer-nav__link:hover {
    text-decoration: underline;
}

/*  footer-copyright
--------------------------------------------- */
.footer-copyright {
    background-color: #1b1b1b;
    text-align: center;
    padding: 9px 0 15px;
}

.footer-copyright__text {
    color: #fff;
    font-size: 0.75rem;
}

@media screen and (max-width: 768px) {
    .footer-copyright__text {
        font-size: 2.66667vw;
    }
}