@charset "UTF-8";

/*----------------------------------------------------------------------------------------*
 *	共通の記述
 *----------------------------------------------------------------------------------------*/
a:hover {
	text-decoration: underline;
}
img {
	max-width: 100%;
}
.txt-left {
	text-align: left;
}
.txt-right {
	text-align: right;
}
.txt-center {
	text-align: center;
}
.pdf-link {
	background: url(../img/icon-pdf.png) no-repeat right center;
}
.btn-link {
	text-align: center;
}
.btn-link a {
	display: inline-block;
	background-color: #9a003d;
	color: #fff;
	font-weight: 500;
}
.link-arrow a {
	background: url(../img/icon-link-arrow.png) no-repeat right center;
}
ul.notice {
	list-style-type: none;
	text-indent: -1em;
	margin-left: 1em;
}
p.notice {
	text-indent: -1em;
	margin-left: 1em;
}

/*-------------------------------------------------------------- header */
header a {
	color: #fff;
	text-decoration: none;
}
header p {
	margin: 0;
	line-height: 1;
}
header ul {
	margin: 0;
	list-style-type: none;
}
header nav#gmenu ul > li span {
	color: #fff;
}
header nav#gmenu ul li ul.sub_menu li a {
	display: block;
	background-color: rgba(0,0,0, 0.8);
	color: #fff;
}

/*-------------------------------------------------------------- article */
article a {
	color: #00b0f0;
	text-decoration: none;
	word-break: break-all;
}
article a:hover {
	color: #9a003d;
}

/*-------------------------------------------------------------- footer */
footer #link h3 {
	margin: 0;
	font-weight: 700;
}
footer #link ul {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	list-style-type: none;
	text-align: center;
}
footer #link ul a {
	color: #000;
	text-decoration: none;
}
footer #sophia {
	background: #7f7f7f;
	color: #fff;
}
footer #sophia .inner {
	position: relative;
}
footer #sophia p {
	margin: 0;
}
footer #sophia #page-top {
	position: absolute;
	right: 0;
}
footer #sophia a {
	color: #fff;
}
footer #sophia a:hover {
	color: #9a003d;
}
footer #copy {
	background: #9a003d;
	color: #fff;
	text-align: right;
}
footer #copy p {
	margin: 0;
}

/*-------------------------------------------------------------------------------*
 *	736px以下用（SP用）の記述
 *-------------------------------------------------------------------------------*/
@media screen and (max-width: 736px) {
/* 736px以下用（SP用）の記述 */
.pdf-link {
	background-size: calc(32 / 375 * 100vw);
	padding-right: 8%;
}
.btn-link a {
	padding: 2.5% 5%;
}

/*-------------------------------------------------------------- visible hidden */
.visible-sp, .visible-pc {
	display: none !important;
}

.visible-sp {
	display: inline-block !important;
}
.hidden-sp{
	display:none !important
}

/*-------------------------------------------------------------- body */
body {
	font-size: calc(16 / 375 * 100vw);
}

/*-------------------------------------------------------------- header */
header{
	position: sticky;
	top: 0;
	z-index: 100;
}
header .inner {
	display: flex;
	justify-content: space-between;
	align-items: end;
	background-color: #9a003d;
}
header #site-logo {
	width: 40%;
}
header .menu-trigger a,
header .menu-trigger span {
	display: inline-block;
	transition: all .4s;
}
header .menu-trigger a {
	height: 38px;
	margin: 0 10px 5px 0;
	position: relative;
	width: 34px;
}
header .menu-trigger span {
	background-color: #fff;
	border-radius: 4px;
	height: 4px;
	left: 0;
	position: absolute;
	width: 100%;
}
header .menu-trigger span:nth-of-type(1) {
	top: 0;
}
header .menu-trigger span:nth-of-type(2) {
	top: 9px;
}
header .menu-trigger span:nth-of-type(3) {
	top: 18px;
}
header .menu-trigger.active span {
	background-color: #fff;
	height: 4px;
	left: 0;
	right: 0;
}
header .menu-trigger.active span:nth-of-type(1) {
	transform: translate3d(2px, 3px, 0) rotate(45deg);
	width: 50%;
}
header .menu-trigger.active span:nth-of-type(2) {
	transform: translate3d(0px, 0px, 0) rotate(-45deg);
	width: 100%;
}
header .menu-trigger.active span:nth-of-type(3) {
	transform: translate3d(14px, -3px, 0) rotate(45deg);
	width: 50%;
}
header .menu-trigger p {
	position: absolute;
	left: -5px;
	bottom: -5px;
	color: #fff;
	font-size: 1.4rem;
	font-weight: 700;
}
header div#hlink {
	display: none;
}
header nav#gmenu {
	display: none;
	position: absolute;
	width: 100%;
	height: 90vh;
	overflow-y: scroll;
}
header nav#gmenu > ul > li span {
	display: block;
	padding: 5% 0 5%18%;
	font-size: 1.8rem;
}
header nav#gmenu > ul > li:nth-of-type(1) {
	display: none;
}
header nav#gmenu > ul > li#about span {
	background: #9a003d url(../img/icon-about.png) no-repeat left 5% center / 10%;
}
header nav#gmenu > ul > li#db span {
	background: #9a003d url(../img/icon-db.png) no-repeat left 5% center / 10%;
}
header nav#gmenu > ul > li#history span {
	background: #9a003d url(../img/icon-history.png) no-repeat left 5% center / 10%;
}
header nav#gmenu > ul > li#exhibition span {
	background: #9a003d url(../img/icon-exhibition.png) no-repeat left 5% center / 10%;
}
header nav#gmenu > ul > li#publications span {
	background: #9a003d url(../img/icon-publications.png) no-repeat left 5% center / 10%;
}
header nav#gmenu > ul > li#usage-guide span {
	background: #9a003d url(../img/icon-usage-guide.png) no-repeat left 5% center / 10%;
}
header nav#gmenu > ul > li > a {
	display: block;
	background: #9a003d;
	border-bottom: 1px solid #fff;
}
header nav#gmenu > ul > li:nth-of-type(n+7) > a {
	padding: 5%;
}
header nav#gmenu ul li ul.sub_menu li:nth-of-type(n+2) {
	border-top: 1px solid #fff;
	box-sizing: border-box;
}
header nav#gmenu ul li ul.sub_menu li a {
	padding: 5%;
}
.modal-overlay {
	background-color: rgba(0,0,0, 0);
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 99;
}

/*-------------------------------------------------------------- article */

/*-------------------------------------------------------------- footer */
footer #link {
	padding: 4%;
}
footer #link h3 {
	padding-bottom: 2%;
	border-bottom: 2px solid #d9d9d9;
}
footer #link ul {
	margin: 5% 0;
	font-size: calc(12 / 375 * 100vw);
}
footer #link ul li:not(:last-child) {
	width: 30%;
}
footer #link ul li:not(:last-child) img {
	width: 70%;
}
footer #link ul li:last-child {
	margin-top: 5%;
}
footer #sophia {
	padding: 4%;
}
footer #sophia p {
	font-size: calc(14 / 375 * 100vw);
}
footer #sophia #page-top {
	width: calc(50 / 375 * 100vw);
	top: calc(-40 / 375 * 100vw);
}
footer #sophia p:nth-of-type(2) {
	width: calc(300 / 375 * 100vw);
	margin: 0 auto;
}
footer #copy {
	padding: 0 4%;
}
footer #copy p {
	font-size: calc(12 / 375 * 100vw);
}

/*-------------------------------------------------------------- visible hidden */
.visible-sp, .visible-pc {
	display: none !important;
}

.visible-sp {
	display: inline-block !important;
}
.hidden-sp{
	display:none !important
}

}

/*-------------------------------------------------------------------------------*
 *	737px以上用（PC用）の記述
 *-------------------------------------------------------------------------------*/
@media screen and (min-width: 737px), print {
/* 737px以上用（PC用）の記述 */
.pdf-link {
	background-size: 32px;
	padding-right: 30px;
}
.btn-link a {
	padding: 10px 10px;
}
.btn-link a:hover {
	background-color: #00b0f0;
	color: #fff;
	text-decoration: none;
}

/*-------------------------------------------------------------- body */
body {
	font-size: 1.6rem;
}

/*-------------------------------------------------------------- header */
header {
	background-color: #9a003d;
}
header .inner {
	width: 1200px;
	margin: 0 auto;
}
header #site-logo {
	display: none;
}
header .menu-trigger {
	display: none;
}
header div#hlink ul {
	width: 120px;
	margin: 0 0 0 auto;
	display: flex;
	justify-content: space-between;
	font-size: 1.4rem;
}
header div#hlink ul li:nth-of-type(n+2){
	margin-left: 1em;
}
header nav#gmenu {
	position: relative;
	z-index: 10;
}
header nav#gmenu > ul {
	display: flex;
	justify-content: space-between;
	width: 1200px;
	margin: 10px auto 0;
}
header nav#gmenu > ul > li {
	width: 100%;
	position: relative;
	box-sizing: border-box;
	font-size: 1.4rem;
	line-height: 1.2;
	text-align: center;
}
header nav#gmenu > ul > li:nth-child(1) {
	width: 85%;
}
header nav#gmenu > ul > li:nth-child(8) {
	display: none;
}
header nav#gmenu > ul > li:nth-of-type(n+2):hover {
	background: rgba(0,0,0, 0.3);
}
header nav#gmenu ul > li span {
	display: block;
}
header nav#gmenu ul li ul.sub_menu {
	position: absolute;
	top: 100%;
	width: 100%;
}
header nav#gmenu ul li ul.sub_menu li  {
	height: 0;
	overflow: hidden;
}
header nav#gmenu ul li:hover ul.sub_menu li {
	height: auto;
	overflow: visible;
}
header nav#gmenu ul li ul.sub_menu li a {
	padding: 20px 10px;
}
header nav#gmenu ul li ul.sub_menu li a:hover {
	background: #999;
	text-decoration: none;
}

/*-------------------------------------------------------------- article */


/*-------------------------------------------------------------- footer */
footer {
	padding-top: 100px;
}
footer #link {
	width: 1200px;
	margin: 0 auto;
}
footer #link h3 {
	padding-bottom: 5px;
	border-bottom: 3px solid #d9d9d9;
	font-size: 2.0rem;
}
footer #link ul {
	align-items: center;
	width: 1000px;
	margin: 50px auto;
	font-size: 1.4rem;
}
footer #link ul li:not(:last-child) {
	width: 120px;
}
footer #link ul li:not(:last-child) img {
	width: 80px;
}
footer #link ul li:last-child img {
	height: 78px;
}
footer #sophia .inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 1200px;
	margin: 0 auto;
	padding: 50px 100px;
	box-sizing: border-box;
}
footer #sophia #page-top {
	width: 50px;
	top: -60px;
}
footer #sophia .inner p:nth-of-type(2) {
	width: 500px;
}
footer #copy .inner {
	width: 1200px;
	margin: 0 auto;
}

/*-------------------------------------------------------------- visible hidden */
.visible-sp, .visible-pc {
	display: none !important;
}

.visible-pc {
	display: block !important;
}
.hidden-pc{
	display:none !important
}

}