@charset "utf-8";


/*----------------------------------------------
	.l_wrap
---------------------------------------------*/
.l_wrap {
	max-width: 900px;
	/* width: 90vw; */
	margin: 0 auto;
}

@media screen and (max-width:640px) {
  .l_wrap{
    width: 95%;
  }
}

/*----------------------------------------------
	POSITION
---------------------------------------------*/

/*----------------------------------------------
	.l_header
---------------------------------------------*/
.l_header {
  padding: 27px 0 0;
	border-top: 3px solid #FFB0B0;
}

.l_header.is_inner{
  padding: 50px 0 0;
}

.l_ttl{
	font-size: 4rem;
  font-weight: bold;
  color: #505050;
	text-align: center;
	margin: 0 auto 100px;
	line-height: .7;
}

.l_ttl span{
	font-size: 1.2rem;
}

.l_ttl02{
	font-size: 4.8rem;
  font-weight: bold;
  color: #505050;
  line-height: .7;
	text-align: center;
	margin: 0 auto 100px;
}

.l_ttl02 span{
	color: #fff;
	font-size: 2.7rem;
}

@media only screen and (max-width: 640px){
	.l_ttl{
		font-size: 2.8rem;
		line-height: 1;
	}
	.l_ttl span{
		font-size: 1rem;
	}

	.l_ttl02{
		font-size: 4rem;
	}
	.l_ttl02 span{
		font-size: 2rem;
	}
}

/*----------------------------------------------
	.l_theme
---------------------------------------------*/
.l_theme {
	max-width: 550px;
	width: 100%;
	margin: 0 auto 60px;
}

@media only screen and (max-width: 640px){
	.l_theme {
		max-width: 80vw;
		margin: 0 auto 60px;
	}
}


/*----------------------------------------------
	.l_detail
---------------------------------------------*/
.l_detail{
	background: #ffffffcc;
	padding: 30px 30px 20px;
	border-radius: 5px;
	max-width: 600px;
	width: 100%;
	margin: 0 auto 30px;
	text-align: center;
	position: relative;
	box-shadow: 0 0 10px 0 #00031f0d;
}

.l_detail img{
	max-width: 470px;
	width: 100%;
}

.l_detail::after{
	position: absolute;
	content: "";
	background: url(../images/bird.png) no-repeat;
	width: calc(504px / 2);
	height: calc(403px / 2);
	background-size: contain;
	top: -87px;
	left: -146px;
}

@media only screen and (max-width: 640px){
	.l_detail::after{
		content: "";
		width: calc(504px / 3.5);
		height: calc(403px / 3.5);
		left: -22px;
		top: -68px;
	}
}


/*----------------------------------------------
	.l_form
---------------------------------------------*/
.l_form{
	max-width: 400px;
	width: 100%;
	margin:  0 auto;
}

@media only screen and (max-width: 640px){
	.l_form{
		max-width: 100%;
	}
}

/*----------------------------------------------
	.l_browser
---------------------------------------------*/
.l_browser{
	background: #4e55a6ca;
	padding: 30px 40px;
	color: #fff;
	max-width: 600px;
	width: 100%;
	margin: 0 auto;
}

.l_browser > p{
	position: relative;
	margin: 0 auto 50px;
}

.l_browser > p::after{
	position: absolute;
	content: "";
	width: 50px;
	height: 1px;
	background: #fff;
	display: block;
	right: 0;
	left: 0;
	bottom: -20px;
	margin: 0 auto;
}

@media only screen and (max-width: 640px){
	.l_browser{
		padding: 30px;
	}
}

/*----------------------------------------------
	.l_main
---------------------------------------------*/
.l_main{
	position: relative;
	margin: 30px auto 0;
}

@media only screen and (max-width: 800px){
	.l_main{
		margin: 30px auto 100px;
	}
}


/*----------------------------------------------
	.l_main
---------------------------------------------*/
/* .l_main{
	width: 100%;
}

#top .l_main,
#program .l_main,
#poster .l_main,
#test .l_main,
#contact .l_main{
	width: calc(100% - 250px);
}

@media only screen and (max-width: 640px){
	.l_main,
	#top .l_main,
#program .l_main,
#poster .l_main,
#test .l_main,
#contact .l_main{
	width: 100%;
}
} */

/*----------------------------------------------
	.l_news
---------------------------------------------*/
.l_news{
	width: 100%;
	border: 1px solid #000E3910;
	background: #fff;
}

.l_news.is_login{
	max-width: 720px;
	width: 100%;
	margin: 0 auto 40px;
	border: 1px solid #000E3910;
	background: #fff;
}

.l_news .is_ttl{
	font-size: 1.8rem;
	font-weight: bold;
	color: #5A71B6;
	text-align: center;
	padding: 15px 0;
	border-bottom: 1px solid #CED7F2;
}

.l_news ul{
	padding: 20px;
	height: 150px;
	overflow-y: scroll;
}

.l_news ul li {
	display: flex;
}

.l_news ul li .is_time{
	margin-right: 50px;
	width: 175px;
	flex-shrink: 0;
}

.l_news ul li span.is_time,
.l_news ul li span.is_news{
	display: block;
}

.l_news ul li:not(:last-of-type){
	margin-bottom: 20px;
}

@media only screen and (max-width: 640px){
	.l_news ul li {
		display: block;
	}

}


/*----------------------------------------------
	.l_tab
---------------------------------------------*/
.l_tab{
	display: flex;
}

.l_tab .l_day{
	display: block;
	background: #5476DC;
	padding: 10px 0;
	width: 150px;
	text-align: center;
	font-size: 1.5rem;
	font-weight: bold;
	color: #fff;
	text-decoration: none;
	border-radius: 8px 8px 0 0;
	margin-right: 10px;
	cursor: pointer;
}

.l_tab .l_day.active,
.l_tab .l_day:hover{
	background: #fff;
	color: #5A71B6;
	border: 1px solid #000E3910;
	position: relative;
}

.l_tab .l_day.active::after,
.l_tab .l_day:hover::after{
	content: "";
	display: block;
	z-index: 1;
	position: absolute;
	width: 100%;
	background: #fff;
	height: 5px;
	bottom: -2px;
}

.l_tab .l_day span{
	font-size: 1.8rem;
}


/*----------------------------------------------
	.l_content
---------------------------------------------*/
.l_content{
	padding: 30px;
	background: #fff;
	border: 1px solid #D3DBF5;
	box-shadow: 0 0 8px 0 #0435521f;
	border-radius: 0 0 10px 10px;
}

@media only screen and (max-width: 640px){
	.l_content{
		padding: 15px;
	}
}

/*----------------------------------------------
	.l_privacy
---------------------------------------------*/
.l_privacy{
	max-height: 260px;
	overflow-y: scroll;
	border: 1px solid rgba(51, 51, 51, 0.219);
	padding: 20px;
}

/*----------------------------------------------
	.l_gray
---------------------------------------------*/
.l_gray{
	background: #f3f5fc;
	padding: 20px;
	max-width: 700px;
	width: 100%;
	margin: 0 auto auto;
}

#video .l_gray{
	padding: 40px;
}

.l_search{
	max-width: 320px;
	width: 100%;
	padding: 2px;
	padding-left: 5px;
}

ul.l_breadcrumbs{
	display: flex;
	flex-wrap: wrap;
}

ul.l_breadcrumbs li *{
	text-decoration: none;
	font-size: 1.4rem;
	display: inline-block;
}

ul.l_breadcrumbs li:not(:last-of-type){
	margin-right: 30px;
	position: relative;
}

ul.l_breadcrumbs li:not(:last-of-type)::after{
	content: ">";
	display: block;
	font-size: 1.4rem;
	color: #8b8b8b;
	position: absolute;
	right: -19px;
	top: 0;
}

@media only screen and (max-width: 640px){
	#video .l_gray{
		padding: 0;
		background: transparent;
	}
}

/*----------------------------------------------
	.l_ses
---------------------------------------------*/
.l_ses{
	background: #fff;
	width: 100%;
	border-radius: 5px;
	box-shadow: 0 0 8px 0 #000e3917;
	border: none;
	text-align: left;
	position: relative;
	cursor: pointer;
	margin-bottom: 10px;
	display: block;
	color: #333;
}

#video .l_ses{
	margin-top: 20px;
}

.l_ses:hover{
	/* box-shadow: none; */
	top: 2px;
	opacity: 0.7;
	color: #333;
}

#video .l_ses{
	box-shadow: none;
	cursor: auto;
}

#video .l_ses:hover{
	top: 0;
	opacity: 1;
}

.l_ses_inner{
	padding: 10px;
	font-size: 1.3rem;
}

.l_ses_inner > div:not(:last-of-type){
	margin-bottom: 5px;
}

.l_presenter{
	display: flex;
}



/* 視聴ボタンよけ */
.l_ses.c_icon_view .l_presenter:last-of-type .l_person .l_aff{
	margin-right: 100px;
}

.l_name{
	display: block;
	width: 80px;
	flex-shrink: 0;
}

.l_role,
.l_aff{
	display: block;
	flex-shrink: 0;
}


.l_aff{
	text-indent: -1.3rem;
	padding-left: 1rem;
	flex-shrink: 1;
}

.l_name.is_en{
	width: auto;
}

.l_person{
	display: flex;
	align-items: flex-start;
}

.l_person:not(:last-child){
	margin-bottom: 5px;
}

.l_person.is_02{
	padding-left: 3em;
}

.l_person > *{
	flex-shrink: 0;
	display: inline-block;
}

.l_person > *.is_aff{
	flex-shrink: unset;
	text-indent: -1em;
  padding-left: 1em;
}

.l_person .is_roll{
	width: 100px;
	margin-right: 10px;
}

.l_person .is_roll.has_text{
	background: #f5c6ba51;
	text-align: center;
	color: #3b3634;
	font-weight: bold;
}

.l_person .is_name{
	width: 100px;
}

.l_person.is_long .is_name{
	width: fit-content;
	margin-right: 30px;
}



.l_presenttl{
	font-weight: bold;
	font-size: 1.4rem;
	margin-top: 10px;
}

@media only screen and (max-width: 640px){
	.l_person{
		display: block;
		margin-bottom: 10px;
		width: 100%;
	}
	.l_person > *{
		display: block;
	}
	
	.l_presenter{
		display: block;
	}
	.l_person.is_02{
		padding-left: 0;
	}
}


/*----------------------------------------------
	.l_mv
---------------------------------------------*/
.l_mv{
	margin: 30px 0;
	padding: 30px 20px;
	position: relative;
	width: 100%;
	background: #2A619F url(../images/img_mv.png) no-repeat;
}


@media only screen and (max-width: 640px){
	.l_mv{
		padding: 20px 10px;
	}
}

/*----------------------------------------------
	.l_tabs
---------------------------------------------*/
.l_tabs {
	display: flex;
	justify-content: space-between;
}

/*----------------------------------------------
	.l_container *jsで設定
---------------------------------------------*/
.l_container {
	overflow: hidden;
	position: unset;
}



@media only screen and (max-width: 640px){
	.l_container {
		position: relative;
		overflow: hidden;
	}
}


/*----------------------------------------------
	.l_text
---------------------------------------------*/
.l_text{
	max-width: 820px;
	width: 100%;
}

@media screen and (max-width: 640px) {
	.l_text { margin-bottom: 10px; }
}


/*----------------------------------------------
	.l_pagetop
---------------------------------------------*/
.l_pagetop {
	position: fixed;
  right: 5vw;
  bottom: 100px;
  z-index: 999;
	width: 90px;
	width: 50px;
	height: 50px;
	border: 2px solid #fff;
	border-radius: 5px;
}

@media only screen and (max-width: 640px){
	.l_pagetop {
		bottom: 20px;
	}
}

/*----------------------------------------------
	.l_footer
---------------------------------------------*/
.l_footer {
	position: absolute;
	bottom: 0;
	width: 100%;
	margin-top: 60px;
}

.l_footer_area {
	padding-top: 30px;
	position: relative;
	background: #FFB0B0;
	color: #FFF;
}

.l_contact_area{
	padding: 0;
  display: flex;
  justify-content: space-between;
	flex-wrap: wrap;
}

.l_office {
	padding-bottom: 30px;
}

.l_office_header{
	font-weight: bold;
	font-size: 1.4rem;
}

.l_office_detail{
	padding-right: 10px;
	display: inline-block;
	font-size: 1.4rem;
}

/*----------------------------------------------
	.l_copyright
---------------------------------------------*/
.l_copyright {
	padding: 10px;
	font-size: 1.2rem;
	color: #fff;
	background: #F68383;
}

/*----------------------------------------------
	.l_presen
---------------------------------------------*/
.l_presen {
	display: flex;
	position: relative;
	flex-wrap: wrap;
	/* align-items: center; */
	border-top: 1px solid #E1E1E1;
	border-bottom: 1px solid #E1E1E1;
	padding: 20px 0;
}

.l_presen:not(:last-of-type){
	border-bottom: 0;
}


/*----------------------------------------------
	.l_video
---------------------------------------------*/
.l_view.is_chat{
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.l_video{
	padding:56.25% 0 0 0;
	position:relative;
}

.l_view.is_chat .l_video{
	padding:37% 0 0 0;
	max-width: 600px;
	width: 100%;
}


.l_chat{
	width: 300px;
	background: #fff;
}

.l_chat .is_inner{
	padding: 15px;
	padding-right: 0;
}

.l_chat .is_ttl{
	background: #0d6797;
	padding: 3px 0;
	font-size: 1.4rem;
	font-weight: bold;
	color: #fff;
	text-align: center;
	width: 100%;
}

.l_talk{
	padding-right: 10px;
	height: 220px;
	overflow-y: scroll;
	margin-bottom: 15px;
}

.l_message{
	font-size: 1.3rem;
	margin-bottom: 20px;
}

.l_tree{
	padding-left: 10px;
	border-left: 2px solid #000E3910;
	margin-left: 5px;
}

.l_message .is_name{
	font-weight: bold;
}


.l_message.is_presenter .is_name::before{
	content: "演者";
	font-size: 1.2rem;
	background: #0d6797;
	color: #fff;
	padding: 1px 5px;
	display: inline-block;
	margin-right: 5px;
}

.l_message .is_text{
	margin-bottom: 3px;
}

.l_message .is_date{
	color: #656565;
	font-size: 1.1rem;
}

.l_textarea{
	width: 100%;
	outline: none;
	border: 1px solid #000E3920;
	font-size: 1.3rem;
	padding: 2px 5px;
}

.l_send{
	display: flex;
	margin-right: 15px;
}

.l_message .l_send{
	display: block;
}

@media only screen and (max-width: 640px){
	.l_chat .is_inner{
		padding-right: 10px;
	}
	.l_view.is_chat{
		display: block;
	}
	.l_view.is_chat .l_video{
		padding:56.25% 0 0 0;
	}
	.l_chat{
		width: 100%;
	}
	.l_video{
		margin-bottom: 20px;
	}
}

/*----------------------------------------------
	.test
---------------------------------------------*/
.l_list{
	padding: 20px 0;
}

.l_list:not(:last-of-type){
	border-bottom: 1px solid #000E3910;
}

.l_btn_double{
	display: flex;
	justify-content: center;
}

.l_btn_double *:first-of-type{
	margin-right: 20px;
}

@media only screen and (max-width: 640px){
	.l_btn_double{
		display: block;
	}
	.l_btn_double *:first-of-type{
		margin-right: 0;
		margin-bottom: 10px;
	}
}

.l_question{
	margin-bottom: 40px;
}

.l_question:last-child{
	margin-bottom: 50px;
}

/*----------------------------------------------
	.l_caution
---------------------------------------------*/
.l_caution{
	position: absolute;
	top: 0;
	width: 100%;
	height: 100%;
	background: #fff;
	z-index: 999;
}

.l_caution_inner{
	text-align: center;
	position: absolute;
	top: calc(100vh * 0.5 - (400px / 2));
	right: 0;
	left: 0;
	font-size: 1.8rem;
	font-weight: bold;
	margin: 0 auto;
	line-height: 1.8;
}

.l_nav_video{
	text-align: center;
	margin: 0 0 30px;
}


/*----------------------------------------------
	.l_timetable
---------------------------------------------*/
.l_timetable{
	/* max-width: 890px;
	width: 90%; */
	/* width: 890px;
	margin-left: 50px; */
	position: relative;
}

.l_timetable.is_header{
	width: 885px;
	margin-left: 0;
	margin-top: -113px;
	position: relative;
	bottom: -113px;
	right: -55px;
}


.l_table{
	width: 650px;
	margin-left: auto;
}

@media screen and (max-width: 1000px) {
	.l_timetable.is_header{
		width: 696px;
    right: -54px;
	}
}

/*----------------------------------------------
	.l_nav
---------------------------------------------*/
.l_nav_area{
	box-shadow: 0 3px 5px 0 #00314b13;
	margin-bottom: 60px;
}

.l_nav_inner{
	display: flex;
	justify-content: space-between;
	max-width: 1000px;
	width: 100%;
	margin: auto;
}

.l_nav_inner li{
	text-align: center;
	width: calc(100%/ 4);
}

/* .l_nav_inner li{
	border-right: 1px solid #ea8f208c;
}

.l_nav_inner li:first-of-type{
	border-left: 1px solid #ea8f208c;
}

.l_nav_inner li *{
	text-decoration: none;
	color: #EA8E20;
	font-weight: bold;
	font-size: 2rem;
	padding: 15px 0;
	background: #fff;
	display: block;
	font-family: 'Noto Sans JP', sans-serif;
}

.l_nav_inner li:hover *,
.l_nav_inner li.active *{
	background: #EA8E20;
	color: #fff;
} */


.l_nav_inner li *{
	text-decoration: none;
	color: #333;
	font-weight: bold;
	font-size: 2rem;
	padding: 15px 0;
	background: #fff;
	display: block;
	font-family: 'Noto Sans JP', sans-serif;
	position: relative;
}

.l_nav_inner li:hover *::after,
.l_nav_inner li.active *::after{
	content: "";
	width: 80%;
	height: 5px;
	background: #EA8E20;
	display: block;
	position: absolute;
	right: 0;
	left: 0;
	margin: auto;
	bottom: 0;
	color: #333;
}

@media screen and (max-width: 640px) {
	.l_nav_inner{
		width: 100%;
	}
	/* .l_nav_inner li *{
		text-decoration: none;
		color: #EA8E20;
		font-weight: bold;
		font-size: 1.5rem;
		padding: 8px 0;
		background: #fff;
		display: block;
	} */
	.l_nav_inner li *{
		font-size: 1.3rem;
		padding: 8px 0;
	}
	.l_nav_inner li:hover *::after,
	.l_nav_inner li.active *::after{
	content: "";
	height: 3px;
	}
}


/*----------------------------------------------
	.l_menu
---------------------------------------------*/
.l_menu{
	background: #ffffff71;
	padding: 20px;
}

.l_menu_inner{
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
}


@media screen and (max-width: 850px) {
	.l_menu_inner{
		display: block;
	}
}

/*----------------------------------------------
	.l_movie_bg
---------------------------------------------*/
.l_movie_bg {
	width: 100%;
	min-width: 1000px;
	/* margin-bottom: calc(15vw); */
}


.l_movie {
	position: absolute;
	top: 50px;
	right: calc(50% - (((100vw * 0.6) * 0.8) / 2));
	z-index: 999;
	/* height: 495px; */
	width: calc((100vw * 0.6) * 0.8);
	/* min-width: calc((1000px * 0.6) * 0.8); */
	padding: 5px 2px 8px;
	border-left: 15px solid #17204B;
	border-right: 15px solid #17204B;
	border-top: 11px solid #4D808B;
	border-bottom: 30px solid #17204B;
}

/* l_movie base color */
.l_movie::after {
	display: inline-block;
	position: absolute;
	top: -3px;
	left: -5px;
	z-index: -100;
	width: calc((100vw * 0.6) * 0.8 - 20px);
	/* min-width: calc((1000px * 0.6) * 0.8 - 20px); */
	height: 101%;
	background: rgb(5,116,141);
	background: linear-gradient(180deg, #05748D 0%, #05748D 100%);
	content: "";
}

.l_movie_container {
	position: relative;
height: 0;
padding-bottom: 56.25%;
overflow: hidden;
}

.l_movie_container iframe {
	position: absolute;
	top: 0;
	left: 0; 
	width: 100%;
	height: 100%;
	border: 0;
}

@media screen and (max-width: 1000px) {
	.l_movie_bg {
		display: none;
	}
	.l_movie {
		position: relative;
		width: 95%;
		top: 0;
		right: 0;
		left: 0;
		margin: auto auto 30px;
		/* right: calc(50% - (((1000px * 0.6) * 0.8) / 2)); */
		background: none;
		border: none;
	}
	.l_movie::after{
		content: none;
	}
}


/*----------------------------------------------
	slick
---------------------------------------------*/
.l_poster{
	background: #313131;
	width: 100%;
	padding: 100px 0;
}

.l_poster_img{
	text-align: center;
}

.l_poster_img:hover{
	opacity: 0.7;
}

.l_poster_img p{
	font-size: 2.2rem;
	margin-top: 18px;
}

.l_poster_img img{
	box-shadow: 0 0 8px 0 #0000001f;
}

.l_poster_img.slick-current{
	width: 300px;
}

.slick-slide {
  transition: .3s ease;
  transform: scale(.82);
}
.slick-current {
  transform: scale(1);
}


/*----------------------------------------------
	pdf page
---------------------------------------------*/
.bg_pdf{
  background: #525659;
}
.bg_pdf .l_wrap{
  width: 1000px;
  margin: 0 auto;
}

.bg_pdf p {
	position: relative;
}
.bg_pdf p::after {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: transparent;
	content: '';
}
.bg_pdf p img{
  width: 1000px;
  margin-bottom: 10px;
  box-shadow: 2px 2px 4px #000;
}
@media screen and (max-width: 640px) {
  .bg_pdf .l_wrap{
    min-width: 100%;
  }
  .bg_pdf p img{
    width:100%;
    max-width: 100%;
    height: auto;
  }
}


.l_btn{
	position: relative;
	margin: 0 0 10px;
}