@charset "UTF-8";
@import url('https://fonts.googleapis.com/css?family=Comfortaa:400,700&subset=cyrillic,cyrillic-ext,latin-ext');
@import url('https://fonts.googleapis.com/css?family=Libre+Baskerville');
@import url('https://fonts.googleapis.com/css?family=Libre+Franklin:400,500,600,700,800,900');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,400i,500,500i,700,700i,900,900i&display=swap&subset=cyrillic,cyrillic-ext,greek,greek-ext,latin-ext');
@import url('https://fonts.googleapis.com/css?family=Noto+Sans+JP:100,300,400,500,700,900&display=swap&subset=japanese');

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

html {
	overflow-y: scroll;
	font-size: 62.5%;
	/*background-color: #000;*/
}

body {
 	font-size: 1.6rem;
 	color: #fff;
 	line-height: 1.7;
 	width: 100%;
 	margin: 0 auto;
 	font-weight: 300;
 	font-family: 'Comfortaa', cursive, Helvetica, Arial, Roboto, "Droid Sans", '游ゴシック', 'YuGothic', 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
}

.body {
	background-size: cover;
	background-repeat: no-repeat;
}

/**** The Present Background Images *****/
.body--home {
	background: url(../img/bg/PIA13845-large.jpg);
}
.body--bh {
	background: url(../img/bg/PIA13101-large.jpg);
}
.body--organizations {
	background: url(../img/bg/as11-44-6667-large.jpg);
	background-position: center;
}
.body--bibliography {
	background: url(../img/bg/PIA02991-orig.jpg);
	background-position: center;
}
.body--words {
	background: url(../img/bg/sts054-152-102-large.jpg);
}
.body--course2019 {
	background: url(../img/bg/as11-40-5903-large.jpg);
	background-position: top;
}
.body--guests2019 {
	background: url(../img/bg/6900972-large.jpg);
	background-size: 100%;
}
.body--students2019 {
	background: url(../img/bg/as11-40-5902-orig.jpg);
	background-size: 100%;
}
.body--team {
	background: url(../img/bg/s66-33167-large.jpg);
	background-position: top;
}
.body--2019symposium {
	background: url(../img/bg/GSFC_20171208_Archive_e002130-large.jpg);
	background-position: top;
}
.body--cancun {
	background: url(../img/bg/PIA20086-orig.jpg);
	background-position: top;
}
.body--blog {
	background: url(../img/bg/sts054-152-102-large.jpg);
}


/**** The Past Background Images *****/
.body--home {
	background: url(../img/bg/PIA13845-large.jpg);
}
.body--bh {
	background: url(../img/bg/PIA13101-large.jpg);
}
.body--organizations {
	background: url(../img/bg/as11-44-6667-large.jpg);
	background-position: center;
}
.body--bibliography {
	background: url(../img/bg/PIA02991-orig.jpg);
	background-position: center;
}
.body--words {
	background: url(../img/bg/sts054-152-102-large.jpg);
}
.body--course2016 {
	background: url(../img/bg/iss041e012095-large.jpg);
}
.body--guests2016 {
	background: url(../img/bg/sts068-155-011-large.jpg);
	background-position: top;
}
.body--students2016 {
	background: url(../img/bg/PIA07136-large.jpg);
}
.body--course2017 {
	background: url(../img/bg/PIA20357_hires.jpg);
	background-position: center;
}
.body--guests2017 {
	background: url(../img/bg/PIA20468-1920x1200.jpg);
	background-position: top;
}
.body--students2017 {
	background: url(../img/bg/PIA10748-large.jpg);
	background-position: top;
}
.body--course2018 {
	background: url(../img/bg/as08-14-2383-large.jpg);
	background-position: 0% -25%;
}
.body--guests2018 {
	background: url(../img/bg/PIA18906-orig.jpg);
	background-position: top;
}
.body--students2018 {
	background: url(../img/bg/201411210010HQ-large.jpg);
	background-size: 100%;
}
.body--team {
	background: url(../img/bg/s66-33167-large.jpg);
	background-position: top;
}
.body--cancun {
	background: url(../img/bg/PIA20086-orig.jpg);
	background-position: top;
}
.body--blog {
	background: url(../img/bg/sts054-152-102-large.jpg);
}











a{
	text-decoration: none;
	color: #fff;
}
a.underline {
	text-decoration: underline !important;
}

img {
 	vertical-align: top;
 	border-style: none;
	display: block;
	margin: 10px auto;
}


/* header */
.header {
	width: 100%;
	height: auto;
	color: #fff;
}
.header--black {
	background-color: rgba(0, 0, 0, 0.2);
}
.header--white {
	background-color: rgba(255, 255, 255, 0.2);
}
.header--blue {
	background-color: rgba(0, 255, 255, 0.2);
}
.header--pink {
	background-color: rgba(235, 121, 136, 0.2);
}
.header--yellow {
	background-color: rgba(255, 255, 0, 0.3);
}


.header__inner {
	width: 90%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 0 5px;
}
.header__inner--2 {
	width: 90%;
	max-width: 950px;
	margin: 0 auto;
	padding: 10px 0;
}


.logoArea, .titleArea, .toggleMenu {
	display: inline-block;
}

.logoArea {
	width: 25%;
	text-align: center;
}
.logo {
	font-size: 6rem;
	font-weight: 700;
	margin-bottom:-10px;	
}
.catch {
	font-size: 1.2rem;
}

.titleArea {
	font-size: 3.4rem;
	font-family: 'Libre Baskerville', "HG明朝E", serif, "游明朝", "YuMincho";
	width: 70%;
	vertical-align: top;
	margin-top: 30px;
}
.letter-spacing {
	letter-spacing: -0.6rem;
}


.toggleMenu {
    display:  none;
    padding: 10px;
    color: #fff;
}
.nav {
    list-style: none;
    display: flex;
    justify-content: center;
}
.nav ul {
    list-style: none;
    width: 15em;
}
.nav span {
    padding: 10px 15px;
    color:#fff;
    display: block;
}
.nav span a {
    display: block;
}
.nav li {
    position: relative;
    background: rgba(0, 0, 0, 0.5);
    margin: 5px;
}
.nav > li > span {    
    font-weight: bold;
}


.nav li  ul {
    position: absolute;
    left: -9999px;
}
.nav > li.hover > ul {
    left: 0;
}
.nav li li.hover ul {
    left: 100%;
    top: 0;
}
.nav li li span {
    background: rgba(0, 0, 0, 0.4); /*#1d7a62;*/
    position: relative;
    z-index:100;
}
.nav li li li span {
    background: #000;
    z-index:200;
    text-indent: 1em;
}

.hereNow {
	background-color: rgba(255, 255, 255, 0.8);
	color: #000;
}



/* main contents */
.main {
	width: 100%;
	margin: 20px 0;
}
.main__inner {
	width: 90%;
	margin: 0 auto;
	overflow: hidden;
}


.section {
	max-width: 800px;
	width: 90%;
	margin: 20px auto;
}
.section + .section {
	margin-top: 30px;
}
.section-inner{
	margin: 10px 0;
}


.pageTitle {
	font-family: 'Libre Baskerville', "HG明朝E", serif, "游明朝", "YuMincho";
	font-weight: lighter;
	font-size: 3rem;
	max-width: 900px;
	width: auto;
	margin: 10px auto;
}
.catchTitle {
	font-family: 'Libre Franklin', sans-serif;
	font-weight: 800;
	font-size: 6rem;
	margin: 20px auto;
	width: auto;
	text-align: center;
	line-height: 1.5;
}
.sectionTitle {
	font-size: 2rem;
	margin: 10px 0 5px;
	text-shadow: 2px black;
}
/*.sectionTitle--guest  {
	color: black;
	font-size: 2rem;
	text-align: center;
	padding: 10px;
	margin: 15px 0;
	background-color: rgba(0, 220, 255, 0.8);
}*/
.sectionTitle--guest  {
	font-size: 2rem;
	text-align: center;
	padding: 10px;
	margin: 15px 0;
	border: 3px white solid;
	border-radius: 10px;
	background-color: rgba(0, 220, 255, 0.3);
}
.speakerName {
	font-size: 1.6rem;
}
.sectionSubTitle {
	margin-top: 10px;
}

.paragraphTitle {
	text-indent: 0;
}

.paragraph {
	background-color: rgba(0, 0, 0, 0.6);
	padding: 15px;
}
.paragraph + .paragraph {
	margin-top: 10px;
}
.lessPadding {
	padding: 5px;
}
.lessPadding + .lessPadding {
	margin-top: 5px;
}
.center {
	text-align: center;
}

.download {
	background-color: rgba(0, 0, 0, 0.4);
	padding: 15px;
	text-align: center;
	width: 49%;
	display: inline-block;
}
.download + .download {
		margin-left: 10px;
}
.download img {
	max-width: 285px;
}
a.button {
	display: block;
	background: yellow;
	color: #000;
	padding: 5px;
	border-radius: 5px;
	margin: 10px auto;
}
a.button:hover {
	background: rgba(255, 200, 0, 0.9);
	color: #fff;
}
a.button.onecol {
	width: 40%;
}
a.button.twocol {
	width: 70%;
}
a.button.forthcoming {
	background: lightgray;
}
a.button.forthcoming:hover {
	color: #000;
}

b {
	font-weight: bold;
}

/* course */
.date--jp {
	display: inline-block;
	width: 130px;
}
.date--en {
	display: inline-block;
	width: 160px;
}

table.assess{
	border: none;
	background-color: rgba(0, 0, 0, 0.6);
	width: 50%;
}
table.assess th{
	width: 200px;
	text-align: right;
	font-weight: lighter;
}
table.assess td{
	width: 150px;
	text-align: center;
}


/* action */
.symposium {
	font-family: 'Helvetica';
}

.event {
	font-size: 5rem;
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 900;
	max-width: 900px;
	width: auto;
	margin: 10px auto;
	text-align: center;
}

.pageSubTitle {
	font-size: 2.5rem;
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 900;
	max-width: 900px;
	width: auto;
	margin: 10px auto;
	text-align: center;
}

.event_En {
	font-size: 6.5rem;
	font-family: 'Libre Franklin', sans-serif;
	font-weight: 900;
	max-width: 900px;
	width: auto;
	margin: 10px auto;
	text-align: center;
}

.pageSubTitle_En {
	font-size: 2.5rem;
	font-family: 'Libre Franklin', sans-serif;
	font-weight: 900;
	max-width: 900px;
	width: auto;
	margin: 10px auto;
	text-align: center;
}

.main--img {
	display:-webkit-box;
  	display:-ms-flexbox;
	display: flex;
  	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	list-style-type: none;
	margin: 25px 0px;
}

ul.main--img li img {
	height: 300px;
}

.vipName {
	font-weight: bold;
	text-shadow: 2px black;
	background-color: rgba(0, 0, 0, 0.2);
	padding: 4px;
}

.partTitle {
	font-size: 2rem;
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 900;
	font-color: black;
	background-color: rgba(235, 121, 136, 0.7);
}

.partTitle_En {
	font-size: 2rem;
	font-family: 'Libre Franklin', sans-serif;
	font-weight: 900;
	font-color: black;
	background-color: rgba(235, 121, 136, 0.7);
}

.emphasize {
	font-weight: bold;
}

/* sitemap */
.flexbox--sitemap {
	display: flex;
	max-width: 900px;
	margin: 0 auto;
}
.section--sitemap {
	max-width: 800px;
	width: 90%;
	margin: 20px auto;
}
.paragraph--sitemap {
	background-color: rgba(0, 0, 0, 0.4);
	max-width: 85%;
	padding: 5px;
	margin-top: 5px;
}


/* page */
.page {
	text-align: center;
	font-size: 2rem;
	font-weight: bold;
}


/* footer */
.footer {
	color: #FFF;
	width: 100%;
}
.footer-inner {
	text-align: center;
	padding: 10px 0 20px;
	margin: 0 auto;
}
.footer-inner a {
	color: #FFF;
	text-decoration: none;
}
.footer-inner a:hover {
	color: #0ff;
}
.go2top {
	position: fixed;
	right: 40px;
	bottom: 30px;
	opacity: 0.9;
}
small {
	display: block;
}
small + small {
	padding-top: 20px;
}

/* helper */
.ar {
	text-align: right;
}
.inactive {
	color: gray;
}




/****************************/
/*       for phablet        */
/****************************/
@media only screen and (max-width: 1000px) {
	img {
		width: 100%;
	}
	.body {
		font-size: 1.5rem;
	}
	.body--bibliog {
		background-position: 80% 0%;
	}
	.body--course {
		background-position: 0 0;
		background-size: 140%;
	}
	.body--course2019 {
		background-size: 115%;
	}
	.header {
		position: fixed;
		top: 0;
		left: 0;
	}
	.header--black {
		background-color: rgba(0, 0, 0, 0.5);
	}
	.header--white {
		background-color: rgba(255, 255, 255, 0.5);
	}
	.header--blue {
		background-color: rgba(0, 255, 255, 0.5);
	}
	.header--pink {
		background-color: rgba(235, 121, 136, 0.5);
	}
	.header--yellow {
		background-color: rgba(255, 255, 0, 0.5);
	}
	.logoArea {
		width: 90%;
	}
	
	.logo {
		font-size: 2.5rem;
	}
	.toggleMenu {
		position: fixed;
	    right: 0;
	}
	.nav {
		font-size: 1.5rem;
	}
	.main {
		margin-top: 70px;
	}
	.flexbox--sitemap {
		flex-direction: column;
		max-width: 100%;
	}
	.section--sitemap {
		width: 360px;
		margin: 0 auto;
	}
	.paragraph--sitemap {
		max-width: 100%;
	}
	.pageTitle {
		text-align: center;
		font-size: 2.5rem;
		line-height: 1.4;
	}
	.section {
		width: 100%;
		margin: 20px auto;
	}
	.active {
        display: block;
    }
    .nav {
        flex-direction: column;
        margin-top: 10px;
    }
    .nav > li > .parent {
        background-image: url("../img/downArrow.png");
        background-repeat: no-repeat;
        background-position: 95% 50%;
    }
    .nav li li .parent {
        background-image: url("../img/downArrow.png");
        background-repeat: no-repeat;
        background-position: 90% 50%;
    }
    .nav ul {
        display: block;
        width: 100%;
    }
   .nav > li.hover > ul , .nav li li.hover ul {
        position: static;
    }
    .catchTitle {
		font-size: 5rem;
	}
    table.assess{
		width: 60%;
	}
    table.assess th {
    	width: 70%;
    }
    table.assess td {
    	width: 30%;
    }
    .go2top {
		right: 20px;
		bottom: 20px;
	}
	.event {
		font-size: 3rem;
	}
	.pageSubTitle {
		padding: 0 20px;
		font-size: 2rem;

	}
	.event_En {
		font-size: 3.5rem;
	}
	.pageSubTitle_En {
		font-size: 2rem;
	}
	ul.main--img {
		margin: 0;
	}
	ul.main--img li img{
		height: auto;
		object-fit: contain;
	}
}


@media print, screen and (min-width: 901px) {
	.dn--pc { display: none; } }

@media only screen and (min-width: 601px) {
	.dn--tab--pc { display: none; } }

@media only screen and (min-width: 600px) and (max-width: 1000px) {
	.dn--tablet { display: none; } }

@media only screen and (max-width: 1000px) {
	.dn--phablet { display: none; }
	.dn--tab--smp { display: none; }
}

@media only screen and (max-width: 600px) {
	.dn--smp { display: none; } 
	.date--en {
		width: auto;
		display: block;
	}
	.catchTitle {
		font-size: 3rem;
	}
	table.assess{
		width: 100%;
	}
	.download img {
		max-height: 400px;
	}
}

@media only screen and (max-width: 800px) {
	.download {
		width: 100%;
	}
	.download + .download {
		margin-top: 15px;
		margin-left: 0;
	}
	a.button.onecol, .twocol {
		width: 60%;
	}
}