@charset "utf-8";
/* CSS Document */

@import url('https://fonts.googleapis.com/css?family=Taviraj');
@import url('https://fonts.googleapis.com/css?family=Gentium+Book+Basic');

* {
	padding: 0;
	margin: 0;
	border: 0;
	vertical-align: top;
}
*, *:before, *:after {
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}


body {
	font-size: 17px;
	font-family: 'Gentium Book Basic', serif;
	margin: 0;
	width: 100%;
	color: #000;
	background: #FFF;
	line-height: 1.5;
	letter-spacing: 0.04em;
}

.clearfix:after {
	content: ".";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
	overflow: hidden;
	font-size: 0.1em;
	line-height: 0;
}

.clearfix {
	min-height: 1px;
}

* html .clearfix {
	height: 1px;
	/*\*/
	/*/
  height: auto;
  overflow: hidden;
  /**/
}

.sp {
	display: none;
}

/*----------------------------------------


 link
 
 
----------------------------------------*/
a {
	color: #000;
	text-decoration: none;
	-webkit-transition: all .5s;
	transition: all .5s;
}

h1 a {
	color: #fff;
}


a:hover {
	opacity: 0.6;
	text-decoration: none;
	-webkit-transition: all .3s;
	transition: all .3s;
}

nav a:hover {
	opacity: 1;
	text-decoration: none;
	-webkit-transition: all .5s;
	transition: all .5s;
}

a img {
	-webkit-transition: opacity 1s ease-out;
	-moz-transition: opacity 1s ease-out;
	-ms-transition: opacity 1s ease-out;
	transition: opacity 1s ease-out;
}

a.link {
	background: url(../../images/linkBtn.png) right center no-repeat;
	background-size: 33px auto;
	color: #000;
	padding: 2px 40px 1px 0;
}

/* link_btn yellow */
.yellow_btn{
	background: #ffd500 url(../../images/linkBtn.png) right 30px center no-repeat;
	background-size: 30px;
	color: #000;
	font-weight: 600;
	padding: 10px 70px 10px 30px;
	transition: all 0.3s;
	display: inline-block;
}


#wrapper {
	background: url(../../images/head_bg.jpg) center top no-repeat;
	width: 100%;
	margin: 0;
	padding: 0;
	background-size: 100%;
}

img {
	text-decoration: none;
	border: none;
	vertical-align: top;
}


/*----------------------------------------


 header
 
 
----------------------------------------*/
header {
	position: relative;
	height: auto;
	width: 100%;
	padding: 70px 0 100px;
}
.header_inner{
	width: 980px;
	background: #FFF;
	background: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 60%, rgba(255, 255, 255, 0) 100%);
	background: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 1) 60%, rgba(255, 255, 255, 0.80) 80%, rgba(255, 194, 255, 0) 100%);
	padding: 35px 0 35px 45px;
}
header h1 a{
	font-family: 'Taviraj', serif;
	font-size: 50px;
	color: #940000;
	font-weight: normal;
	line-height: 1em;
	display: inline-block;
}
header h2 {
	font-size: 20px;
	padding: 10px 0 0;
	color: #940000;
	font-weight: normal;
	line-height: 1.25em;
}

header p {
	color: #940000;
	font-size: 20px;
	padding: 10px 0 0 0;
	line-height: 1.25em;
}

header .ico {
	position: absolute;
	top: 25px;
	right: 0;
}

/*----------------------------------------


 nav
 
 
----------------------------------------*/
.side {
	width: 180px;
}
nav {
	width: 180px;
	margin: 0;
	padding: 10px 0;
}

nav ul:not(.bnr_area) {
	background: #f7f7f7;
	width: 100%;
	margin: 0;
	font-size: 16px;
	padding: 30px 0 0 0;
}

/* nav ul li {} */

nav ul:not(.bnr_area) li a,
nav ul:not(.bnr_area) li.noLink {
	display: block;
	text-decoration: none;
	outline: none;
	position: relative;
	z-index: 2;
	background-color: #f7f7f7;
	border-bottom: 1px #fff solid;
	color: #000;
	overflow: hidden;
	padding: 8px 5px 8px 10px;
}

nav ul li a:hover {
	color: #fff;
}

nav ul li a::before,
nav ul li a::after {
	position: absolute;
	z-index: -1;
	display: block;
	content: '';
}

nav ul li a,
nav ul li a::before,
nav ul li a::after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-transition: all .3s;
	transition: all .3s;
}

nav ul li a::after {
	left: -100%;
	width: 100%;
	height: 100%;
}

nav ul:not(.bnr_area) li a:hover::after,
nav ul:not(.bnr_area) li.active a {
	top: 0;
	left: 0;
	/* background-color: #d73f09; */
	background-color: #940000;
	color: #fff !important;
}

ul.bnr_area li,
ul.bnr_area {
	text-align: center;
	margin: 40px 0;
}

ul.bnr_area li .bnr_title {
	font-size: 20px;
	margin-bottom: 20px;
	line-height: 1.1;
	font-weight: bold;
	letter-spacing: 0;
}

ul.bnr_area li a {
	display: block;
	padding-bottom: 15px;
}

/*----------------------------------------


 article
 
 
----------------------------------------*/
.contents {
	position: relative;
	display: flex;
	width: 980px;
	margin: 0 auto;
	padding: 0 20px 0 0;
	background: #FFF;
}
.contents .photo {
	position: absolute;
	z-index: 5;
	top: -90px;
	left: -5%;
	width: 277px;
	/* right: 0;
	text-align: center;
	margin: 0 0 0 -60px; */
}
.contents .photo img{
	width: 100%;
}

article {
	width: 800px;
	margin: 0 auto;
	padding: 40px 20px 150px;
	box-sizing: border-box;
}

section {
	margin: 0 auto;
	padding: 0 20px 30px 40px;
}

article p {
	margin: 0;
	padding: 0 0 15px 15px;
}

article p.justify {
	text-align: justify;
}

article h2 {
	font-size: 34px;
	padding: 0 0 10px 10px;
	color: #000;
	font-weight: normal;
	text-align: center;
}

article h2 span:before {
	content: '';
	display: block;
	margin: 1em auto;
	width: 30px;
	height: 3px;
	/* background-color: #d73f09; */
	background-color: #940000;
	
}

article h2 span {
	font-size: 20px;
	color: #333;
}

section h3 {
	/* //font-weight:normal; */
	padding: 0 0 10px;
	font-size: 22px;
}

section h3 span {
	padding: 0 3px 0;
	background: linear-gradient(to bottom, #fff 75%, rgba(255, 255, 255, 0.2) 25%), linear-gradient(to right, rgb(165, 37, 11), #940000);
	margin: 0 1px;
}

section h3:before {
	content: "─";
	letter-spacing: -0.02em;
}

section .map {
	text-align: center;
}

section dl.detailDate {
	display: table;
	padding: 0 0 10px;
}

section dl.detailDate+.detailDate {
	display: table;
	padding: 0 0 30px;
}

section dl.detailDate dt {
	display: table-cell;
	background: #1a1a1a;
	border-radius: 3px;
	width: 108px;
	font-size: 18px;
	margin: 5px 0;
	text-align: center;
	color: #FFF;
	padding: 2px 0 5px 0;
	font-weight: normal;
	vertical-align: middle;

}

section dl.detailDate dd {
	display: table-cell;
	font-size: 20px;
	margin: 5px 0;
	padding: 2px 10px;
}

section dl.detailDate dd span {
	font-size: 28px;
}

section .box {
	border: solid 12px #eeeded;
	margin: 0;
	padding: 20px;
	width: 90%;
}

section .box2 {
	border: solid 10px #eeeded;
	margin: 0;
	padding: 10px;
	width: 100%;
	font-size: 15px;
}

section table,
section table.t01 {
	white-space: 900px;
	width: 100%;
}

section table,
section table.tve {
	white-space: 1000px;
	width: 100%;
}

section table th,
section table td {
	padding: 8px 0;
	text-align: left;
	font-weight: normal;
}

section table.t01 th,
section table.t01 td {
	border-bottom: solid 1px #CCC;
}

section .listPh {
	display: table;
	width: 100%;
}

section .listPh dt,
section .listPh dd {
	display: table-cell;
	vertical-align: middle;
}

section .listPh dt {
	width: 85%;
}

section .listPh dd {
	width: 15%;
	text-align: center;
	height: 57px;
}

section .listDisc {
	width: 100%;
	padding: 0 0 20px;
}

section .listDisc li {
	list-style: outside disc;
	margin: 0 0 10px 15px;
	line-height: 20px;
}

section .linkArea {
	margin: 0 0 20px;
}

section .linkBox {
	background: #f7f7f7;
	padding: 10px 30px;
}

section .linkBox.yellow {
	background: #ffd500;
	padding: 10px 30px;
}

.venue {
	position: relative;
}

.venue .ph {
	float: right;
	padding: 0 0 40px 30px;
}

/* cont_bnr_area */
.cont_bnr_area{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	align-items: center;
}
.cont_bnr_area li{
	width: 30%;
	padding: 10px 1.5%;
}
.cont_bnr_area li.bnr_okinawa{
	width: 234px;
	padding: 10px 0;
}
.cont_bnr_area li.bnr_okinawa a{
	border: none;
}
.cont_bnr_area li a{
	width: 100%;
	display: block;
	border: 1px solid #ccc;
	transition: all 0.5s;
}
.cont_bnr_area li a:hover{
	opacity: 0.6;
	transition: all 0.3s;
}
.cont_bnr_area li a img{
	width: 100%;
}



/*----------------------------------------


 accmmodation
 
 
----------------------------------------*/
#mapArea {
	width: 100%;
	height: 500px;
	margin: 20px 0;
}

/* 
venue_box_flex
*/
.venue_box_flex{
	width: 100%;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
}


/*----------------------------------------


 footer
 
 
----------------------------------------*/
footer {
	background: url(../../images/foot_bg.jpg) repeat;
	margin: 0;
	padding: 10px 0;
	text-align: center;
}

footer address {
	color: #FFF;
	font-style: normal;
	font-size: 11px;
}

.txtLine {
	text-decoration: underline;
}

.blue {
	color: #00559e;
}
.mt10 {
	margin-top: 10px;
}
.mt20 {
	margin-top: 20px;
}
.mb20 {
	margin-bottom: 20px;
}
.mb30 {
	margin-bottom: 30px !important;
}
.mb40 {
	margin-bottom: 40px !important;
}
.pt10{
	padding-top: 10px;
}
.pt20{
	padding-top: 20px;
}
.pb10{
	padding-bottom: 10px;
}
.pb20{
	padding-bottom: 20px;
}
.pb40{
	padding-bottom: 40px;
}
.pl15{
	padding-left: 15px;
}

.t15 {
	font-size: 15px;
}

.t16 {
	font-size: 16px;
}

.t17 {
	font-size: 17px;
}

.t18 {
	font-size: 18px;
}

.t20 {
	font-size: 20px;
}
.t22 {
	font-size: 22px;
}

.red {
	color: #F00;
	font-size: 16px;
	font-weight: bold;
}

.t24 {
	font-size: 24px !important;
}
.text_bold{
	font-weight: 700;
}
.text_center{
	text-align: center;
}

.tve01 {
	white-space: 500px;
	width: 60%;
}

section table th,
section table td {
	padding: 8px 0;
	text-align: left;
	font-weight: normal;
}

section table.t20 {
	font-size: 18px !important;
}

.p-medium {
	font-size: medium;
}

/* 250618追加 */
.img_area_3col{
	width: 100%;
	display: flex;
	justify-content: space-between;
	padding: 0 0 15px 15px;
}
.img_area_3col p{
	width: 49.5%;
	padding: 0;
}
.img_area_3col p img{
	display: block;
	width: 100%;
	height: auto;
}
.acc_btn_wd{
	width: 130px;
	display: block;
}

/* 250918追加 */
.plenaryspeech_name{
	font-size: 20px;
	padding: 0 0 5px 15px;
}
.plenaryspeech_i{
	width: 240px;
}
.plenaryspeech_i img{
	display: block;
	width: 100%;
	height: auto;
}
.i_border{
	border: 1px solid #cfcfcf;
}

/* 251110追加 */
.venue_map{
	width: 100%;
	padding: 0 0 0 15px;
}
.access_box{
	padding: 0 0 0 15px;
}
.access_box li{
	text-indent: -1em;
	padding: 0 0 10px 1em;
}
.access_timetable_i{
	width: 100%;
	padding: 0 0 15px 15px;
}
.access_timetable_i img,
.access_parking img{
	width: 100%;
}
.access_parking{
	width: 450px;
}

.Accommodation_box{
	padding: 0 0 0 15px;
}
.Accommodation_box li{
	text-indent: -1em;
	padding: 0 0 10px 1em;
}

/* 251118追加 */
/* Program-page */
.program_ul li{
	text-indent: -1em;
	padding: 0 0 10px 1em;
}