@charset "UTF-8";
/* var */ :root {
  --color-primary: #E2D4D4;
  --color-secondary: #DB4242;
  --color-third:#3F61A0;
  --text-base: 16px;
}
li,ol {
	list-style: none;
}
.flex {
	display:flex;
}
img {
	width:100%;
}
.space-between {
	justify-content:space-between;
}
.mt10 {
	margin-top: 10px;
}
.mt20 {
	margin-top: 20px
}
.mt30 {
	margin-top: 30px
}
.mt40 {
	margin-top: 40px
}
.mt50 {
	margin-top: 50px
}
.mb10 {
	margin-bottom: 10px;
}
.mb10 {
	margin-bottom: 20px;
}
.mb30 {
	margin-bottom: 30px;
}
.mb40 {
	margin-bottom: 40px;
}
.mb50 {
	margin-bottom: 50px;
}
.ml10 {
	margin-left: 10px;
}
.ml20 {
	margin-left: 20px;
}
.ml30 {
	margin-left: 30px;
}
.ml40 {
	margin-left: 40px;
}
.ml50 {
	margin-left: 50px;
}
.mr10 {
	margin-right: 10px;
}
.mr20 {
	margin-right: 20px;
}
.mr30 {
	margin-right: 30px;
}
.mr40 {
	margin-right: 40px;
}
.mr50 {
	margin-right: 50px;
}
.clear {
	clear: both;
}
/*eCAPTCHAv3のバッジ表示*/
.grecaptcha-badge{
	/*visibility: hidden;*/
	bottom: 100px  !important;
}

.sp, .tb {
	display:none;
}

html {
	font-family: "Noto Sans JP", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
}
body {
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	vertical-align: baseline;
	line-height: 1;
	word-break: break-all;
	position:relative;
}
}
.container {
	/*overflow:hidden;*/
}
.container {
	background: #581018;
background: linear-gradient(90deg,rgba(88, 16, 24, 1) 0%, rgba(88, 16, 24, 1) 31%, rgba(1, 5, 11, 1) 70%, rgba(1, 5, 11, 1) 100%);
	position:relative;
}
.bg_wrap {
	background-image: url("../images/common/1920x1080.png");
	background-size: 1920px 1080px;
	background-position: center top;
	background-repeat: no-repeat;
	background-attachment: absolute;
	content:"";
	top:0;
	left:0;
	height:960px;
}

/*ヘッダー
-----------------------------------------*/

header {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	z-index:1000;
}
.header.on{
	/*backdrop-filter: blur(3px);*/
}
.header_wrap {
	max-width:1160px;
	padding: 15px 20px 0px;
	margin: 0 auto;
}
.header_top {
	display: flex;
	justify-content: space-between;
	align-items: center;
}
h1 {
	max-width:580px;
}
.header_btn{
	display:flex;
	align-items: center;
}
.header_btn .contact_btn a {
	display:block;
	color: #fff;
	text-align: center;
}
.header_btn a p {
	padding: 0.5em 2em;
	border-radius:30px;
	font-size:16px;
}
.header_btn a .hd_btn_contact {
	background: #6676BC;
	margin-right:10px;
	transition: 0.4s;
}
.header_btn a .hd_btn_contact:hover {
	opacity:0.7;
}
.header_btn .registration_btn {
	margin-right: 20px;
}
.header_btn a .hd_btn_registration {
	padding: 0.5em 2em;
	border-radius:30px;
	font-size:16px;
	position:relative;
	background: #DB4242;
	transition:0.5s;
}
.header_btn a .hd_btn_registration:hover {
	opacity:0.7;
}
.header_btn .registration_btn a {
	display:block;
	text-align:center;
	color:#fff;
	font-weight: 700;
	transition: 0.4s;
}
nav.g_nav {
	background:rgb(255,255,255,0.9);
	border-radius:100px;
	padding: 0rem 3rem;
}
nav.g_nav > ul {
	list-style:none;
	display: flex;
	flex-direction:row;
	justify-content:space-between;
	align-items:center;
	height:100px;
}
nav.g_nav > ul > li {
	font-weight: 600;
	list-style:none;
	width: calc(100% / 5);
	text-align: center;
	padding: 0 0;
	display: flex;
	justify-content: center;
	position: relative;
	align-items:center;
	font-size:18px;
}
nav.g_nav > ul > li::before {
	position:absolute;
	content:"";
	bottom: -10px;
	left:50%;
	width: 80%;
	height:2px;
	background:#932929;
	transition:0.5s;
	opacity:0;
	transform:translatex(-50%) translatey(-100%);
}
nav.g_nav > ul > li:hover::before {
	opacity:1;
	transform:translatex(-50%) translatey(0%);
}

nav.g_nav > ul > li .navi_title {
	color:#010101;
	transition:0.5s;
}
nav.g_nav > ul > li:hover .navi_title {
	color:#932929;
}

nav.g_nav > ul > li .nav_sub {
	color:#932929;
}

.main_content {
	background:#F7F7F7;
}
/*フッター
-----------------------------------------*/
footer{
	width: 100%;
	margin: 0 auto;
}
.footer {
	background: #771622;
	background: linear-gradient(180deg,rgba(119, 22, 34, 1) 0%, rgba(6, 25, 52, 1) 100%);
	padding: 30px 0;
}
.footer .inner {
	width: 100%;
	max-width:1120px;
	margin: 0 auto;
	justify-content: space-between;
	font-size:18px;
}
.footer .inner a {
	transition: 0.3s;
}
.footer .inner a:hover {
	opacity: 0.8;
}
.footer .inner > div {
	width: 50%;
	font-size: 18px;
	color: #fff;
	display:flex;
}
.footer .society_secretary {
	border-right: solid 1px #fff;
}
.footer .inner div p {
	margin:0 auto;
}
.footer .inner .footer_title {
	margin-bottom: 5px;
	font-size:18px;
	font-weight: 600;
}
.footer .inner div p.footer_text a{
	color: #fff;
	text-decoration: underline;
}
.copy{
	width: 100%;
	text-align: center;
	padding: 50px 0 20px;
	font-size: 16px;
	color:#fff;
}
/*ページスクロール
-----------------------------------------*/
#page-top a{
	display: flex;
	justify-content:center;
	align-items:center;
	background: #932929;
	width: 60px;
	height: 60px;
	color: #fff;
	text-align: center;
	text-transform: uppercase; 
	text-decoration: none;
	font-size:0.8rem;
	transition:all 0.7s;
	border:solid 1px #cdcdcd;
	border-radius: 50%;
}

#page-top a:hover{
	width: 60px;
	height: 60px;
	background: #fff;
	border:solid 1px #932929;
	color: #932929;
}
/*リンクを右下に固定*/
#page-top {
	position: fixed;
	right: 30px;
	bottom:30px;
	z-index: 2;
    /*はじめは非表示*/
	opacity: 0;
	transform: translateY(100px);
}
/*　上に上がる動き　*/
#page-top.UpMove{
	animation: UpAnime 0.5s forwards;
}
@keyframes UpAnime{
  from {
    opacity: 0;
	transform: translateY(100px);
  }
  to {
    opacity: 1;
	transform: translateY(0);
  }
}
/*　下に下がる動き　*/
#page-top.DownMove{
	animation: DownAnime 0.5s forwards;
}
@keyframes DownAnime{
  from {
  	opacity: 1;
	transform: translateY(0);
  }
  to {
  	opacity: 1;
	transform: translateY(100px);
  }
}

@media(max-width: 1200px){
	.bg_wrap {
		background-image: url("../images/common/1200x800.png");
		background-size: 1200px 800px;
		height:800px;
	}
	.header_content {
		width: 50%;
	}
	nav.g_nav > ul {
		height:74px;
	}
}
@media(max-width: 1027px){
	.bg_wrap {
		background-image: url("../images/common/1027x768.png");
		background-size: 1027px 768px;
		height:768px;
	}
	.header_btn a .hd_btn_registration {
		padding:0.5rem 1rem;
		font-size:15px;
	}
	.header_btn a .hd_btn_contact {
		padding:0.5rem 1rem;
		font-size:15px;
	}
	nav.g_nav {
		padding:0 2rem;
	}
	nav.g_nav > ul {
		height:60px;
	}
	nav.g_nav > ul > li {
		font-size:14px;
	}
	nav.g_nav > ul > li.speaker {
		font-size:14px;
	}
	.footer .inner > div {
		flex-flow:column;
	}
	.footer .inner .footer_text {
		border-top:solid 1px #fff;
		padding-top:0.5rem;
	}
}
@media(max-width: 768px){
	.header_top {
		width: calc(100% - 60px);
		padding-right:60px;
	}
	header {
		position:fixed;
		z-index:999;
	}
	.header_wrap {
		padding: 5px 0;
		background:rgb(0,0,0,0.6);
		backdrop-filter: blur(3px);
	}
	.header_btn {
		display:none;
	}
	nav.g_nav {
		display:none;
	}
	/*ハンバーガーメニュー*/
	.sp_nav .nav{
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		/*height: 100vh;*/
		height: 100%;
		/*background: url(../img/common/bg_sp_menu.png);*/
		background: #771622;
		background: linear-gradient(180deg,rgba(119, 22, 34, 1) 0%, rgba(6, 25, 52, 1) 100%);
		/*display:flex;*/
		display:block;
		/*width: 980px;*/
		width: 100%;
		padding: 10px;	
		background-repeat: no-repeat;
		background-position: center center;
		color: #fff;
		/*justify-content: center;
		align-items: flex-start;*/
		z-index: 999;
		/* 初期：非表示 */
		visibility: hidden;
		opacity: 0;
		/* ふわっと表示 */
		transition: 0.5s ease-in-out;
	}
	.sp_nav .drawer {
		vertical-align: baseline;
		max-width: 820px;
		margin: 0 auto;
		line-height: 1.4;
		font-size: .9em;
		padding: 0em 1em 2em 1em;
	}
	.sp_nav .sp_logo {
		width:80%;
	}
	.sp_nav .sp_logo img {
		width:100%;
	}
	.sp_nav .navi_line {
		border-top: 1px solid #fff;
		padding: 0.4em 0.6em;
	}
	.sp_nav .parent-menu {
		font-size:1em;
	}
	.sp_nav .navi_flex {
		display:flex;
	}
	.sp_nav .navi_flex .parent-menu{
		width: 37%;
	}
	.sp_nav .navi_flex .child-menu {
		width: 63%;
	}
	.sp_nav .navi_flex .child-menu li {
		margin-bottom: 0.3em;
		font-size:0.9em;
	}
	.sp_nav .nav a{
		color: #fff;
	}
	/* ナビゲーションボタン（開く） */
	
	#navbtn{
		position: fixed;
		top: 20px;
		right: 15px;
		padding: 0;
		outline: none;
		border: none;
		background: none;
		width: 30px;
		height: 20px;
		cursor: pointer;
		z-index:999;
	}
	#navbtn::before,#navbtn::after{
		content : '';
		display: block;
		height: 1px;
		background-color: #fff;
		transform: translateY(10px);
		transition: 0.3s ease-in-out;
		pointer-events: none;
	}
	#navbtn::before{
		transform: translateY(-10px);
		box-shadow: 0 10px #fff;
	}
	/* ナビゲーションボタン（閉じる） */
	.open #navbtn{
		z-index: 9999;
	}
	.open #navbtn::before{
		transform: rotate(-45deg);
		box-shadow: none;
		background-color: #fff;
	}
	.open #navbtn::after{
		transform: rotate(45deg);
		box-shadow: none;
		background-color: #fff;
	}
	/* ナビゲーションメニュー 開いた時*/
	.open .nav{
		visibility: visible;
		opacity: 1;
		width:100%;
	}
	.footer_wrap::after {
		display:block;
		content:"";
		width:48%;
	}
	.ft_content {
		width: 48%;
	}
}
@media(min-width: 769px){
  /* PCではボタン非表示 */
  #navbtn{
    display:none;
  }
  /* メニューを右に寄せる */
  .sp_nav .nav{
    /* 右寄せ */
	 display: none;
  }
}
@media(max-width: 768px){
	.bg_wrap {
		background-image: url("../images/common/768x600.png");
		background-size: 768px 600px;
		height:600px;
	}
	.header_content {
		width:80%;
	}
	.footer .inner {
		flex-flow:column;
		padding: 0 1rem;
	}
	.footer .inner > div {
		width:100%;
	}
	.footer .society_secretary {
		border-right:none;
		margin-bottom:2rem;
	}
	.footer .inner .footer_text {
		width:100%;
	}
	
}
@media(max-width: 480px){
	.bg_wrap {
		background-image: url("../images/common/480x600.png");
		background-size: 480px 600px;
		height:600px;
	}
	.header_content {
		width:100%;
	}
	#navbtn{
		top:15px;
	}
	.footer .inner .footer_text {
		font-size:16px;
	}
	.copy {
		font-size:14px;
	}
}
@media(max-width: 375px){
	.bg_wrap {
		background-image: url("../images/common/375x667.png");
		background-size: 375px 667px;
		height:667px;
	}
}