@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    font-size: 15px;
    line-height: 1.7;
    color: #3C475C;
    font-family: "Noto Sans JP", sans-serif;
    background: #fff;
    display: block;
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-weight: 500;
}

p {
    word-break: break-word;
    overflow-wrap: break-word;
    word-wrap: break-word;
    /* 古いブラウザ用 */
}

a {
    font-weight: 600;
    color: #FF7600;
    text-decoration: none;
    transition: .5s;
}

a:hover {
    opacity: .5;
}

.montserrat {
    font-family: "Montserrat", sans-serif;
}

img {
    width: 100%;
    vertical-align: bottom;
}

.wrap1200 {
    max-width: 1200px;
    margin: 0 auto;
}

.align_center {
    text-align: center;
}

.align_left {
    text-align: left !important;
}

#color_area {
    width: 100%;
    padding: 100px 0;
    background: #f4fffd;
}

/*****ANIMATION*****/
.sa {
    opacity: 0;
    -webkit-transition: all 0.9s ease;
    -webkit-transition: all 0.9s ease;
    transition: all 0.9s ease;
}

.sa.show {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
}

.sa--lr {
    -webkit-transform: translate(-100px, 0);
    transform: translate(-100px, 0);
}

.sa--rl {
    -webkit-transform: translate(100px, 0);
    transform: translate(100px, 0);
}

.sa--up {
    -webkit-transform: translate(0, 100px);
    transform: translate(0, 100px);
}

.sa--down {
    -webkit-transform: translate(0, -100px);
    transform: translate(0, -100px);
}

.sa--scaleUp {
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
}

/*******************/

.m100 {
    padding: 100px 0;
}

.mt100 {
    padding-top: 100px;
}

.mb100 {
    padding-bottom: 100px;
}

.m80 {
    padding: 80px 0;
}

.mt80 {
    padding-top: 80px;
}

.mb80 {
    padding-bottom: 80px;
}

.m50 {
    padding: 50px 0;
}

.mt50 {
    padding-top: 50px;
}

.mb50 {
    padding-bottom: 50px;
}

.m30 {
    padding: 30px 0;
}

.mt30 {
    padding-top: 30px;
}

.mb30 {
    padding-bottom: 30px;
}

.m20 {
    padding: 20px 0;
}

.mt20 {
    padding-top: 20px;
}

.mb20 {
    padding-bottom: 20px;
}

.m15 {
    padding: 15px 0;
}

.mt15 {
    padding-top: 15px;
}

.mb15 {
    padding-bottom: 15px;
}

.m10 {
    padding: 10px 0;
}

.mt10 {
    padding-top: 10px;
}

.mb10 {
    padding-bottom: 10px;
}

.pc_only {
    display: block;
}

.sp_only {
    display: none;
}

.indent-1 {
    padding-left: 1em;
    text-indent: -1em;
}

/*HEADER----------------------------------------------------------------------*/

.inner {
    width: 100%;
    margin: 0 auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.inner:after {
    clear: both;
    display: block;
}

/* header */
#top-head {
    top: -100px;
    margin-top: 100px;
    position: absolute;
    width: 100%;
    line-height: 1;
    z-index: 999;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    height: 70px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: transparent;
}

#top-head a,
#top-head {
    text-decoration: none;
}

#top-head .inner {
    position: relative;
    height: 70px;
}

#top-head .logo {
    line-height: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    max-width: 300px;
    position: absolute;
    top: 0;
    max-width: 150px;
}

#global-nav ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    list-style: none;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: flex-end;
}


#global-nav ul li {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-right: 2em;
}

#global-nav ul li a {
    font-size: 14px;
    color: #333;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    line-height: 25px;
    text-align: center;
    color: #fff;
    font-weight: 400;
    font-family: "Oswald", sans-serif;
}

#global-nav ul li a span {
    font-family: "Montserrat", sans-serif;
    display: block;
    font-size: 10px;
    line-height: 1em;
    font-weight: 600;
}

.insta_btn a {
    font-size: 25px !important;
}

#global-nav ul li a:hover {
    color: #EC6C00;
}

/* Fixed */
#top-head.fixed {
    margin-top: 0;
    top: 0;
    position: fixed;
    transition: top 0.65s ease-in;
    -webkit-transition: top 0.65s ease-in;
    -moz-transition: top 0.65s ease-in;
    background: #fff;
}

#top-head.fixed .logo {
    font-size: 24px;
    color: #333;
    max-width: 70px;
}

#top-head.fixed #global-nav ul li a {
    color: #FF7600;
}


/* Toggle Button */
#nav-toggle {
    display: none;
    position: absolute;
    right: 0;
    top: 0;
    width: 70px;
    height: 70px;
    cursor: pointer;
    z-index: 101;
    background: #FF7600;
    padding: 15px;
}

#nav-toggle div {
    position: relative;
}

#nav-toggle span {
    display: block;
    position: absolute;
    height: 1px;
    width: 100%;
    background: #fff;
    left: 0;
    -webkit-transition: 0.35s ease-in-out;
    transition: 0.35s ease-in-out;
}

#nav-toggle span:nth-child(1) {
    top: 4px;
}

#nav-toggle span:nth-child(2) {
    top: 19px;
}

#nav-toggle span:nth-child(3) {
    top: 34px;
}

/* 初期状態：サブメニュー非表示 */
.submenu {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    background: #006666;
    min-width: 160px;
    z-index: 1000;
    text-align: left;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.submenu li a {
    padding: 10px;
    display: block;
    color: #fff;
    font-size: 13px;
    background: #006666;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.has-submenu {
    position: relative;
}

.has-submenu:hover > .submenu {
    display: block !important;
    opacity: 1;
    /* 念のため */
}


/*HEADERend-------------------------------------------------------------------*/

/*MAIN------------------------------------------------------------------------*/

.color_area {
    background: #DBEBEB;
    padding: 100px 0;
}

.main_v {
    width: 100%;
    margin: 0 auto;
}

.topfontein {
    display: flex;
    justify-content: space-between;
}

.topfontein dt {
    max-width: 780px;
}

.topfontein dd {
    max-width: 370px;
}

.prof_box {
    list-style: none;
    display: flex;
    margin-top: 50px;
    align-items: flex-end;
}

.prof_box li:nth-child(1) {
    max-width: 150px;
}

.prof_box li:nth-child(2) {
    margin-left: 20px;
}

.prof_box p {
    font-size: 13px;
}

.prof_box h3 {
    font-size: 25px;
    margin: 10px 0;
}

.prof_box h3 span {
    font-size: 16px;
}

.infobox:nth-child(n+2) {
    margin-top: 50px;
}

.infobox h3 {
    background: #FF7600;
    background: linear-gradient(45deg, rgba(255, 118, 0, 1) 0%, rgba(255, 206, 0, 1) 100%);
    padding: 5px 20px;
    color: #fff;
    font-family: "Open Sans", sans-serif;
    font-size: 20px;
    font-weight: 600;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px
}

.infobox .infoinner {
    background: #F3F7F8;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    padding: 20px;
}

.importantdates,
.infobox .news {
    list-style: none;
}

.importantdates li:nth-child(n+2),
.news li:nth-child(n+2) {
    margin-top: 1em;
}

.importantdates li p span {
    color: #FF7600;
    margin-right: .5em;
    font-weight: 600;
}

.news li {
    border-bottom: dashed 1px #000;
    padding-bottom: 10px;
}

.news time {
    color: #FF7600;
    font-weight: 600;
}

.new::after {
    content: "NEW";
    color: #fff;
    background: red;
    font-weight: 600;
    border-radius: 3px;
    padding: 0 .5em;
    margin-left: .5em;
}

.area_ttl {
    margin-bottom: 50px;
}

.area_ttl h2 {
    font-family: "Open Sans", sans-serif;
    color: #FF7600;
    font-size: 60px;
    font-weight: 100;
    line-height: 1em;
}

.area_ttl .undrbar {
    width: 80px;
    height: 1px;
    margin: 20px 0 50px;
    background: #FF7600;
}



/*button*/
.button_main {
    display: inline-block;
    width: 100%;
    text-align: center;
    background-color: #ec6c00;
    border: 2px solid #ec6c00;
    font-size: 18px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    padding: 20px;
    -webkit-transition: .5s;
    transition: .5s;
    letter-spacing: 0.1em;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    transition: ease .3s;
    border-radius: 100px;
    font-weight: 400;
    font-family: "Oswald", sans-serif;
}

.button_main:after {
    content: '';
    position: absolute;
    top: 38%;
    right: 25px;
    width: 12px;
    height: 12px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
    transition: all .3s;
}

.button_main:hover {
    background-color: transparent;
    border-color: #ec6c00;
    color: #ec6c00;
    opacity: 1;
}


.button_main:hover:after {
    right: 25px;
    border-top: 1px solid #6EADAD;
    border-right: 1px solid #6EADAD;
}


/*--動画部分-----------------------*/
.topvid {
    margin-top: 50px;
}

.topvid h3 {
    font-family: "Open Sans", sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: #ec6c00;
    border-bottom: dashed 1px #ec6c00;
    margin-bottom: 10px;
}

/* サムネイル */
.video-thumbnail {
    cursor: pointer;
}

.video-thumbnail img {
    width: 100%;
    display: block;
}

/* モーダル全体 */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.modal.show {
    display: flex;
    opacity: 1;
    pointer-events: auto;
}

/* 閉じるボタン */
.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
}

/* 動画ラッパー */
.video-wrapper {
    position: relative;
    width: 90vw;
    max-width: 960px;
    aspect-ratio: 16 / 9;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    background: black;
    display: block;
    border-radius: 8px;
}

/*MAINend---------------------------------------------------------------------*/

/*FOOTER----------------------------------------------------------------------*/

.footer_top {
    background: #fff8f8;
    padding: 50px 0;
}

.footer_top p {
    text-align: center;
    font-weight: bold;
}

.footer_logo {
    max-width: 450px;
    margin: 0 auto;
}

.footer_btm {
    background: #FFC28E;
    color: #fff;
    font-size: 12px;
    padding: 15px;
}

.sponsorsbox {
    list-style: none;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 100px 0;
}

.sponsorsbox li {
    width: calc(100% / 3 - 30px);
}

.sponsorsbox li:nth-child(n+4) {
    margin-top: 40px;
}

.sponsorsbox::after {
    content: "";
    display: block;
    width: calc(100% / 3 - 30px);
}

/*FOOTERend-------------------------------------------------------------------*/

@media only screen and (max-width: 1200px) {
    .wrap1200 {
        padding: 0 20px;
    }
}

@media only screen and (max-width: 1024px) {
    .pc_only {
        display: none;
    }

    .sp_only {
        display: block;
    }

    /*HEADER----------------------------------------------------------------------*/

    #top-head,
    .inner {
        width: 100%;
        padding: 0;
    }

    #top-head {
        top: 0;
        position: fixed;
        margin-top: 0;
    }

    /* Fixed reset */
    #top-head.fixed {
        background: transparent;
        padding-top: 0;
        -webkit-transition: top 0.65s ease-in;
        -moz-transition: top 0.65s ease-in;
    }

    #top-head.fixed .logo {
        font-size: 24px;
    }

    #mobile-head {
        background: transparent;
        width: 100% !important;
        height: 70px;
        z-index: 999;
        position: relative;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
    }

    #top-head.fixed .logo,
    #top-head .logo {
        max-width: 70px;
    }

    #global-nav {
        position: absolute;
        /* 開いてないときは画面外に配置 */
        top: -100vh;
        background: #FF7600;
        background: linear-gradient(45deg, rgba(255, 118, 0, 1) 0%, rgba(255, 206, 0, 1) 100%);
        transition: top 0.65s ease-in;
        width: 100%;
        height: 100vh;
        text-align: center;
        padding: 10px 0;
        -webkit-transition: 0.5s ease-in-out;
        transition: 0.5s ease-in-out;
        box-sizing: border-box;
    }

    #global-nav ul {
        list-style: none;
        position: static;
        right: 0;
        bottom: 0;
        font-size: 14px;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        padding: 70px 20px;
    }

    #global-nav ul li {
        float: none;
        position: static;
        width: 100%;
        max-width: 100%;
        margin-left: 0;
        margin-bottom: 15px;
        border: none;
    }

    #global-nav ul li:last-child {
        margin: 0 auto;
        max-width: 200px;
    }

    #top-head #global-nav ul li a,
    #top-head.fixed #global-nav ul li a {
        width: 100%;
        display: block;
        color: #fff;
        padding: 18px 0;
    }

    #top-head #global-nav ul li a span {
        font-family: "Montserrat", sans-serif;
    }

    #nav-toggle {
        display: block;
    }

    /* #nav-toggle 切り替えアニメーション */
    .open #nav-toggle span:nth-child(1) {
        top: 20px;
        -webkit-transform: rotate(315deg);
        transform: rotate(315deg);
    }

    .open #nav-toggle span:nth-child(2) {
        width: 0;
        left: 50%;
    }

    .open #nav-toggle span:nth-child(3) {
        top: 20px;
        -webkit-transform: rotate(-315deg);
        transform: rotate(-315deg);
    }

    /* #global-nav スライドアニメーション */
    .open #global-nav {
        /* #global-nav top + #mobile-head height */
        -webkit-transform: translateY(100vh);
        transform: translateY(100vh);
    }

    .submenu {
        position: static;
        background: #007777;
        width: 100%;
    }

    .has-submenu.open > .submenu {
        display: block;
    }

    .submenu li a {
        padding-left: 30px;
    }

    #global-nav ul li a {
        font-size: 25px;
    }

    /*HEADERend-------------------------------------------------------------------*/

    /*MAIN------------------------------------------------------------------------*/
    .topfontein,
    .prof_box {
        flex-direction: column;
    }

    .prof_box li:nth-child(n+2) {
        margin-left: 0;
        margin-top: 20px;
    }

    .prof_box {
        align-items: center;
        text-align: center;
    }

    .topfontein dd {
        margin-top: 80px;
    }

    .topfontein dt,
    .topfontein dd {
        width: 100%;
        max-width: none;
    }

    .video-wrapper {
        width: 95vw;
        max-width: 100%;
        aspect-ratio: 16 / 9;
    }

    .close-btn {
        top: 10px;
        right: 15px;
        font-size: 1.5rem;
    }

    /*MAINend---------------------------------------------------------------------*/

    /*FOOTER----------------------------------------------------------------------*/
    .sponsorsbox li {
        width: 100%;
    }

    .sponsorsbox li:nth-child(n+2) {
        margin-top: 40px;
    }

    /*FOOTERend-------------------------------------------------------------------*/
}

@media only screen and (max-width: 599px) {
    /*HEADER----------------------------------------------------------------------*/

    /*HEADERend-------------------------------------------------------------------*/

    /*MAIN------------------------------------------------------------------------*/

    /*MAINend---------------------------------------------------------------------*/

    /*FOOTER----------------------------------------------------------------------*/

    /*FOOTERend-------------------------------------------------------------------*/
}