@charset "UTF-8";
/*---	全体	---------------------------*/

section{
	width:100%;
/*	min-height:30vh;*/
	background:var(--base-color);
    padding:70px 0;
}
.back_seat{
    position:relative;
    padding-bottom:130px;
    overflow:clip;
}.back_seat:after{
    content:"";
    position:absolute;
    width:100%;
    height:90px;
    background-image:url('../img/back_seat.svg');
    background-repeat:no-repeat;
    background-size:cover;
    background-position: center;
    bottom:-2px;
    left:50%;
    transform:translateX(-50%);
}


.inner{
	width:var(--fullsize);
	margin:0 auto;
}

.curtain{
    pointer-events: none;
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:80%;
    z-index:2;
}.curtain:before,
.curtain:after{
    content:"";
    position:absolute;
    top:0;
    left:0;
    height:90%;
    width:50%;
    background-image:url('../img/curtain_l.svg');
    background-repeat:no-repeat;
    background-size:contain;
    transition: 0.6s ease;
}.curtain:after{
    left:unset;
    right:0;
    background-image:url('../img/curtain_r.svg');
    background-position:right;
}

.youtube:hover .curtain:before,
.youtube:hover .curtain:after{
    opacity:0;
}
.curtain.on:before,
.curtain.on:after{
    opacity:0;
}

h2.title_2nd{
    margin-bottom:2em;
    text-align:center;
    font-size:1.1rem;
}h2.title_2nd .en{
    font-family: "Mulish", sans-serif;
    display:block;
    width:fit-content;
    margin:0 auto 16px;
    padding:0 12px;
    line-height:1.2;
    font-size:3.5rem;
    font-weight:bold;
    border-bottom:8px solid var(--main-color);
}
h3.title_digest{
    /*font-size:1.2rem;*/
    font-size: 2.2em;
    text-align:center;
    margin-bottom:1em;
    margin-top:2em;
    font-weight: bold;
}

.btn_area{
    text-align: center;
}
.btn_area a.btn{
    display: inline-block;
    padding: 10px 36px;
    background: var(--main-color);
    font-size:1.06em;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.wid_center{
	width:fit-content;
	margin:0 auto 0;
}

/*---	ヘッダー	---------------------------*/
header{
    width:100%;
    height:92px;
    padding:12px 12px;
    background:#ffffff;
    position:relative;
    text-align:center;
    display: flex;
    align-items: center;
}
header .head_center{
    width:83px;
    margin:0 auto;
}


header .menu_btn {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 56px;
    height: 56px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1000000;
    position:fixed;
    top:18px;
    right:12px;
}
header .menu_btn span[aria-hidden="true"] {
    display: block;
    width: 56px;
    height: 4px;
    background: var(--sub-color);
    margin: 7px 0;
    border-radius: 2px;
    transition: 0.3s;
}
header .menu_btn .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}
header .menu_btn.active span[aria-hidden="true"]{
    background:#ffffff;
}
header .menu_btn.active span[aria-hidden="true"]:nth-child(2) {
    transform: translateY(18px) rotate(45deg);
}header .menu_btn.active span[aria-hidden="true"]:nth-child(3) {
    opacity: 0;
}header .menu_btn.active span[aria-hidden="true"]:nth-child(4) {
    transform: translateY(-18px) rotate(-45deg);
}

.navi{
	position:fixed;
	height:130vh;
	width:calc(var(--fullsize) / 2);
	background:#000000cc;
	top:-15vh;
	right:-100%;
	z-index:10000;
	padding:calc(15vh + 150px) 40px;
	padding-right:0;
    visibility: hidden;
	opacity:0;
	transition: all .5s ease-out;
}
.navi.active{
	right:-0%;
    visibility: visible;
	opacity:1;
}
.navi ul.navi_menu_ul{
    list-style:none;
    margin:0;
    padding:0;
}.navi ul.navi_menu_ul li{
    margin-bottom:20px;
    position:relative;
    padding-left:20px;
}.navi ul.navi_menu_ul li a{
    display:block;
    color:#ffffff;
    font-size:2.2em;
    font-weight:bold;
    text-decoration:none;
    padding:10px 0;
    line-height:1.3;

    font-family: "Mulish", sans-serif;
}


/*---   フッター	---------------------------*/
footer{
    width:100%;
    background:var(--sub-color);
    position:relative;
    padding-top:60px;
}
footer .foot_main{
    color:#ffffff;
}
footer .foot_form_btn{
    display:block;
    width:fit-content;
    margin:0 auto 20px;
    color:#ffffff;
    font-weight:bold;
    text-decoration:none;
    text-align:center;
    border-radius:5px;
}
footer .sns_list{
    margin-bottom:20px;
}footer .sns_list ul{
    display:flex;
    justify-content:center;
    align-items:center;
    margin:0 auto;
    padding:16px 0;
}footer .sns_list ul li{
    margin:0 10px;
    width:40px; height:40px;
}footer .sns_list ul li a{
    display:flex;
    justify-content:center;
    align-items:center;
    width:100%;
    height:100%;
}footer .sns_list ul li img{
    max-width: 85%;
    max-height: 100%;
    object-fit: contain;
}footer .sns_list ul li.yt img{
    max-width:100%;
}

footer .copy_area p{
    text-align:center;
    color:#ffffff;
    font-size:0.8rem;
}

/*---   FV	---------------------------*/
section.fv{
    margin:0;
    padding:0;
    background:#000000;
    min-height:unset !important;
}section.fv video{
    width:100%;
    height:auto;
    max-width:100%;
    display:block;
    object-fit:cover;
    z-index:10;
    position:relative;
}


/*---   about	---------------------------*/
section.about{
    text-align:center;
    margin-top:0;
}
h2.title_about{
    font-size:2.5em;
    font-weight:bold;
    margin-bottom:1em;
    color:var(--main-color);
}
section.about p{
    font-size:1.1em;
    font-weight: 500;
}

/*---	info	---------------------------*/
section.info{
	background:var(--sub-color);
	color:#ffffff;
	font-size:1.2em;
}
section.info h2.title_info{
	border-bottom:8px solid var(--main-color);
	width:100%;
	text-align:center;
	font-weight:bold;
    margin-bottom: 20px;
    line-height: 1.4;
    font-size: 1.76em;
}
section.info p{
	font-weight:500;
}


/*---   movie	---------------------------*/
section.movie{
    position:relative;
}section.movie::before{
    content:"";
    position:absolute;
    bottom:0;
    left:0;
    width:100%;
    height:470px;
    background:var(--sub-color);
    z-index:0;
}
section.movie .web_area{
    position:relative;
    z-index:2;
}



/*---   news	---------------------------*/
.news_list{
    width:100%;
    position:relative;
}.news_list .news_line{
    width:var(--fullsize);
    margin:0 auto 48px;
    display:flex;
    z-index:2;
    position:relative;
}.news_list .news_line li{
    /*width:316px;*/
    width:308px;
    margin-right:calc((100% - 308px * 3) / 2);
}.news_list .news_line li:last-child{
    margin-right:0;
}.news_list .news_line li a{
    text-decoration: none;
    font-weight:500;
}
.news_list .news_line li a:hover,
.news_list .news_line li a:focus,
.news_list .news_line li a:focus-visible{
    text-decoration:underline;
    opacity:1;
}
.news_list .news_line li a .img_area{
    width:100%;
    /*height:170px;*/
    height:166px;
}.news_list .news_line li a .img_area img{
    width:100%;
    height:100%;
    object-fit:cover;
}.news_list .news_line li a .text_area{
    margin-top:20px;
}.news_list .news_line li a .text_area .news_date{
    font-size:0.8em;
    color:#3A3E39;
}

.news_list:after{
    content:"";
    position:absolute;
    top:132px;
    left:0;
    display:block;
    width:0%;
    height:50px;
    background:var(--main-color);
    z-index:0;
    transition: width 1.3s cubic-bezier(0.65, 0, 0.35, 1);
}.news_list.on:after{
    width:100%;
}
.news_more{
    margin-bottom:90px;
}
.news_more_btn{
    width:fit-content;
    margin:0 auto;
    font-weight:bold;
    text-decoration:none;
    display:block;
    text-align:center;
    position:relative;
}.news_more_btn:before{
    content:"";
    position:absolute;
    width:100%;
    height:3px;
    bottom:0;
    left:0;
    background:var(--main-color);
    transition: 0.4s ease;
}.news_more_btn:after{
    content:"";
    position:absolute;
    display:inline-block;
    width:12px; height:12px;

    border-left: 6px solid var(--sub-color);
    border-bottom: 6px solid var(--sub-color);
    border-top: 6px solid transparent;
    border-right: 6px solid transparent;

    bottom:0%;
    left:calc(100% + 3px);
    transition: 0.4s ease;
}
.news_more_btn:hover:before,
.news_more_btn:focus-visible:before{
    width:calc(100% + 60px);
}.news_more_btn:hover:after,
.news_more_btn:focus-visible:after{
    left:calc(100% + 63px);
}


/*---   sp_supporter	---------------------------*/
section.sp_supporter{
    text-align:center;
    background:var(--sub-color);
    padding-bottom:140px;
    position:relative;
}
section.sp_supporter h2.title_2nd{
    color:#ffffff;
}
section.sp_supporter .inner{
    width:746px;
}
section.sp_supporter .curtain:before,
section.sp_supporter .curtain:after{
    height:65%;
}

.top_nacs{
    width:100%;
    position:relative
}.top_nacs img{
    width:100%
}.top_nacs .text_area{
    position:absolute;
    top:100%;
    left:50%;
    transform:translate(-50%,-18px);
    text-align:center;
    color:#ffffff;
}.top_nacs h3.title_nacs{
    line-height:1;
    font-size:3.5em;
    color:#ffffff;
    margin-bottom:16px;
}.prof_nacs{
    color:#ffffff;
    margin-top:120px;
    text-align:left;
}

/*---   supporter	---------------------------*/
section.supporter{
    text-align:center
}section.supporter .main_logo{
    width:260px;
    margin:0 auto 90px;
}section.supporter .supporter_list p{
    width:fit-content;
    margin:0 auto;
}



@media screen and (max-width: 780px) {

    .inner{
        width:95%;
    }
    .back_seat{
        padding-bottom:70px;
    }
    .back_seat:after{
        height:48px;
    }

    .curtain{
        height:70%;
    }

    header{
        height:56px;
        padding: 8px 8px;
    }header .head_center{
        width:60px;
    }
    header .menu_btn{
        top: 6px;
        right: 12px;
        width: 40px;
        height: 40px;
    }header .menu_btn span[aria-hidden="true"]{
        width: 40px;
        height: 4px;
        margin: 4px 0;
    }
    header .menu_btn.active span[aria-hidden="true"]:nth-child(2) {
        transform: translateY(12px) rotate(45deg);
    }header .menu_btn.active span[aria-hidden="true"]:nth-child(3) {
        opacity: 0;
    }header .menu_btn.active span[aria-hidden="true"]:nth-child(4) {
        transform: translateY(-12px) rotate(-45deg);
    }

    .navi{
		height:130vh;
		width:100%;
		top:-15vh;
		right:-100%;
		padding:calc(15vh + 100px) 40px;
		padding-right:0;
	}
	.navi.active{
		right:-10%;
	}

    h2.title_2nd .en{
        font-size: 2.5rem;
    }

    section.about{
        padding-top: 50px;
        padding-bottom:30px;
    }h2.title_about{
        font-size:1.55em;
    }

    section.movie::before{
        height:350px;
    }

    .news_list .news_line{
        width:95%;
        flex-wrap:wrap;
        justify-content: center;
        margin-bottom:0;
    }.news_list .news_line li{
        width:316px;
        margin-bottom:20px;
        position:relative;
        z-index:2;
        margin-right:0;
    }.news_list .news_line li a{
        position:relative;
        z-index:2;
    }

    .news_list:after{
        display:none;
    }.news_list .news_line li:after{
        content:"";
        position:absolute;
        top:132px;
        left:50%;
        transform:translateX(-50vw);
        display:block;
        width:0%;
        height:50px;
        background:var(--main-color);
        z-index:-1;
        transition: width 1.3s cubic-bezier(0.65, 0, 0.35, 1);
    }.news_list.on .news_line li:after{
        width:100vw;
    }
    .news_list .news_line li:nth-child(2):after {
        transition-delay: 0.25s;
    }.news_list .news_line li:nth-child(3):after {
        transition-delay: 0.50s;
    }
    .toppage .news_list_area .news_list:nth-of-type(2){
        display:none;
    }

    section.sp_supporter{
        padding-bottom:90px;
    }
    section.sp_supporter .curtain{
        height:20%;
    }
    section.sp_supporter .inner{
        width:95%;
    }
    .top_nacs h3.title_nacs{
        white-space: nowrap;
    }
    section.supporter .supporter_list p{
        font-size:0.8em;
    }

}


/*
*** セカンド以降のページ *******************************
*/

section.page_head{
    position:relative;
    padding:0;
    background:var(--sub-color);
    height:198px;
    display:flex;
    justify-content:center;
    align-items:center;
}section.page_head h1.title_page{
    font-size:2.0em;
    color:#ffffff;
    border-bottom:8px solid var(--main-color);
    line-height:1.2;
    text-align:center;
    margin:0 auto;
    width:fit-content;
    padding:0 8px;
    position:relative;
}
section.page_head:before,
section.page_head:after{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:50%;
    height:98%;
    background-image:url('../img/curtain_l.svg');
    background-repeat:no-repeat;
    background-size:contain;
    z-index:2;
    pointer-events: none;
}section.page_head:after{
    left:unset;
    right:0;
    background-image:url('../img/curtain_r.svg');
    background-position:right;
}
section.page_head+section{
    padding-top: 118px;
}

/*-- 2nd   お知らせ一覧    --*/
.page_list{
    margin-top:80px;
}ul.page_list_ul{
    display:flex;
    justify-content:center;
    align-items:center;
    margin:0 auto;
    padding:0;
    list-style:none;
}ul.page_list_ul li{
    width:35px;
    height:35px;
    border-radius:50%;
    background:var(--sub-color);
    margin-right:18px;
    font-weight:bold;
}ul.page_list_ul li.active{
    background:var(--main-color);
    display:flex;
    justify-content:center;
    align-items:center;
}ul.page_list_ul li:last-child{
    margin-right:0;
}ul.page_list_ul li a{
    display:flex;
    justify-content:center;
    align-items:center;
    width:100%;
    height:100%;
    color:#ffffff;
    text-decoration:none;
}

.news_detail .inner{
    width:750px;
}


/*-- 2nd   お問い合わせ    --*/
.contact .inner{
    display:flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.err{
    color: #ad0606;
}
.privacy_check{
    width:48%;
    border-top:1px solid var(--font-color);
    line-height:2;
    padding-top:2em;
}
.form_area{
    width:48%;
}
.form_area fieldset {
    width:100%;
    padding:0;
    border:none;
    margin-bottom:35px;
}.form_area fieldset input[type="text"],
.form_area fieldset input[type="email"],
.form_area fieldset textarea{
    width:100%;
}.form_area fieldset legend{
    margin-bottom:6px;
    font-weight:bold;
}

.submit_area button[type="submit"] {
    width: 100%;
    background: var(--main-color);
    color: #fff;
    border: none;
    padding: 16px 0;
    font-size: 1.1em;
    font-weight: bold;
    border-radius: 5px;
    position: relative;
    cursor: pointer;
    transition: 0.3s;
    text-align: center;
}
.submit_area button[type="submit"]::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 24px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 16px solid #fff;
}.submit_area button[type="submit"]:hover,
.submit_area button[type="submit"]:focus {
    opacity:0.7;
}

.submit_area button[type="submit"].return{
    font-size:1em;
    background:#dcdddd;
    color:var(--font-color);
    padding: 10px 0;
}.submit_area button[type="submit"].return:after{
    display:none;
}

.title_accordion{
    font-size:1.2em;
}.title_accordion button{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: #dcdddd;
    border: none;
    border-radius:5px;
    font: inherit;
    padding: 10px 18px;
    cursor: pointer;
    position:relative;
}
.title_accordion .accordion_icon{
    position:absolute;
    display:inline-block;
    width:22px;
    height:22px;
    border:1px solid var(--sub-color);
    border-radius:50%;
    right:18px;
    top:50%;
    transform:translateY(-50%);
}.title_accordion .accordion_icon:before,
.title_accordion .accordion_icon:after{
    content:"";
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    width:10px;
    height:1px;
    background:var(--sub-color);
}.title_accordion .accordion_icon:before{
    transform:translate(-50%,-50%);
}.title_accordion .accordion_icon:after{
    transition: 0.3s ease;
    transform:translate(-50%,-50%) rotate(-90deg);
}

.title_accordion .active .accordion_icon:after{
    transform:translate(-50%,-50%) rotate(0deg);
}

.accordion_content{
    visibility: hidden;
    opacity:0;
    height:0;
    transition: 0.3s ease;
}.accordion_content.active{
    visibility:visible;
    opacity:1;
    height:fit-content;
}

.title_privacy_note{
    font-size:1.1em;
    margin-top:20px;
    margin-bottom:12px;
}

@media screen and (max-width: 780px) {
    section.page_head h1.title_page{
        font-size:1.6em;
        max-width:80%;
    }section.page_head:before,
    section.page_head:after{
        height:80%;
    }
    section.page_head+section{
        padding-top: 80px;
    }
    .news_detail .inner{
        width:95%;
    }

    .form_area {      width:100%;   order: 2;  }
    .privacy_check {  width:100%;   order: 1;  margin-bottom:40px;  }

}




/*--    CMS入力    --*/
.input_text_format p{
    line-height:2;
    margin-bottom:1.5rem;
}
.input_text_format .aligncenter{
    text-align:center;
    margin:0 auto;
}