/*----------------------------------------------------------------------------******************************************************************************PC******************************************************************************----------------------------------------------------------------------------*/
@media screen and (min-width: 770px){
/*----------------------------------------------------------------------------
******************************************************************************
Layout
******************************************************************************
----------------------------------------------------------------------------*/
/* ==== Base === */
body {
}

header {
    display: flex;
    align-items: flex-end;
}

header img {
    margin-right: 20px;
}

.layout {
	max-width: 960px;
	margin: 0 auto;
	overflow: hidden;
}

/* ==== Backgraund === */
#wrap {
	background: #fff;
	border-top: 3px solid #003166;
}
/* ==== Header === */
#hd {
    height: 100px;
    display: flex;
    align-items: center;
}
/* ==== Navigation === */
.nav {
	width:100%;
	overflow:hidden;
}
.nav ul {
}
.nav li {
	float: left;
	width: 100%;
	line-height: 50px;
}
.nav li:last-child {
}
.nav li a {
	color: #000;
	text-decoration: none;
	display: block;
	padding-left:10px;
	font-size: 14px;
	font-weight: bold;
	border-bottom: 1px solid #003166;
	letter-spacing:0.1em;
	-webkit-transition: All 0.5s ease;
	-moz-transition: All 0.5s ease;
	-o-transition: All 0.5s ease;
	-ms-transition: All 0.5s ease;
	transition: All 0.5s ease;
}
.nav li a:hover {
	letter-spacing:0.2em;
	border-left: 6px solid #003166;
}
.nav li.lock a:after {
  	font-family: "Font Awesome 5 Free";
  	content: '\f023';
	font-weight: 900;
    padding-left: 0.5em;
}
.current {
}
.nav li:nth-child(n+6) {
	float: left;
	margin-bottom: 4px;
	width:100%;
	border: none;
	line-height:0;
}
.nav li:nth-child(n+6) a {
	display: block;
	line-height:20px;
	width: 100%;
	text-shadow: none;
	text-decoration: none;
	color: #000;
	font-weight:normal;
	padding: 10px 0 10px 30px;
	border-bottom: 1px solid #000000;
	background: url(../images/common/bnr_bg.png) 8px center no-repeat #fff;
	-webkit-transition: All 0.5s ease;
	-moz-transition: All 0.5s ease;
	-o-transition: All 0.5s ease;
	-ms-transition: All 0.5s ease;
	transition: All 0.5s ease;
}
.nav li:nth-child(n+6) a:hover {
}

.nav li:nth-child(6) {
	margin-top: 20px;
}

/* ==== Content === */
#con_bg {
	background: url(../images/common/con_bg.jpg) repeat-x top center;
}
#con {
}

#side{
	width:23%;
	float:left;
	margin-top:20px;
}

#main {
	width:75%;
	max-width: 720px;
	float: right;
	margin-top: 20px;
}
/* ol,ul */
#main ol, #main ul {
	padding: 5px 0px 5px 25px;
}
#main ul {
	list-style-type: disc;
}
#main ol li, #main ul li {
	padding: 5px 0px;
}
/* table */
#main table {
	margin: 10px 0px;
}
#main table th, #main table td {
	padding: 5px;
}
/* img */
#main img {
	max-width:100%
}
#main a img {
	display: inline-block;
	-webkit-transition-duration: 0.3s;
	transition-duration: 0.3s;
	-webkit-transition-property: transform;
	transition-property: transform;
	-webkit-transform: translateZ(0);
	transform: translateZ(0);
	box-shadow: 0 0 1px rgba(0, 0, 0, 0);
}
#main a img:hover, .shrink:focus, .shrink:active {
	-webkit-transform: scale(0.9);
	transform: scale(0.9);
}
/* ==== Footer === */
#ft {
	margin-top: 20px;
	padding-top: 25px;
	padding-bottom: 25px;
	text-align: center;
	color: #fff;
	background: #003166;
}
/*----------------------------------------------------------------------------
******************************************************************************
Head
******************************************************************************
----------------------------------------------------------------------------*/
h1, h2, h3, h4, h5, h6 {
}
h1 {
    line-height: 1.1em;
}
h1 a {
	color: #000!important;
	text-decoration: none;
}
h1 span {
	display: block;
	font-size: 0.65em;
}
h2 {
	color: #333;
	border-bottom:4px double #003166;
	border-top:4px double #003166;
	font-size: 34px;
	font-weight:normal;
	height:80px;
	padding: 0.9em 0 0.0em 0.5em;
}
#sidenav h2 {
	color: #fff;
	border:1px solid #003166;
	text-align: center;
	font-size: 16px;
	font-weight:bold;
	padding:10px;
	height:50px;
	text-shadow : 1px 2px 0px rgba(0,0,0,1.0), 2px 2px 2px rgba(255,255,255,0.5);
	background: url(../images/nav_bag.png) top center #003166;
}
h3 {
	margin: 0.8em 0 0.4em 0;
	font-size: 1.4em;
	font-weight: normal;
	padding: 0.6em 0 0.6em 0.8em;
	border-left:8px double #114277;
	background:#003166;
	color:#fff;
}
h4 {
	font-size: 1.2em;
	font-weight: normal;
	padding: 0.0em 0 0.0em 0.4em;
	border-left: 5px double #003166;
	margin: 0.6em 0 0.4em 0;
}
h1.img, h2.img, h3.img, h4.img, h5.img, h6.img {
	margin: 0;
	padding: 0;
	background: none;
	border: none;
}
h3.pdf::after {
  	font-family: "Font Awesome 5 Free";
  	content: '\f1c1';
	font-weight: 900;
    padding-left: 0.5em;
}
h3.pdf a {
    color: white;
}
/*----------------------------------------------------------------------------
******************************************************************************
Original
******************************************************************************
----------------------------------------------------------------------------*/
/* ==== Index === */
#i_img {
}
#i_img img {
	width: 100%;
}
#i_main {
	width:75%;
	max-width: 720px;
	float: right;
	margin-top: 20px;
}
#i_news {
	height: 300px;
	overflow:auto;
	border: none;
}
#i_news table {
}
#i_news table td {
	vertical-align: top;
	font-size: 1em;
	padding: 10px;
}
#i_news table tr {
	border-bottom: 1px dotted #CCC;
}
#i_news table td.date {
	width: 150px;
	background: url(../images/common/news_icon.gif) 4px 14px no-repeat;
	padding-left: 20px;
}
#bnr {
	margin-top: 20px;
	width:100%;
	max-width: 220px;
	float: right;
}
#bnr ul {
}
#bnr li {
	float: left;
	margin-bottom: 4px;
	width:100%;
}
#bnr li a {
	display: block;
	width: 100%;
	text-decoration: none;
	color: #000;
	padding: 15px 0 15px 30px;
	border-bottom: 1px solid #dd0000;
	background: url(../images/common/bnr_bg.png) 8px center no-repeat;
	-webkit-transition: All 0.5s ease;
	-moz-transition: All 0.5s ease;
	-o-transition: All 0.5s ease;
	-ms-transition: All 0.5s ease;
	transition: All 0.5s ease;
}
#bnr li a:hover {
	color: #fff;
	background: url(../images/common/bnr_bg_hover.png) 8px center no-repeat #dd0000;
}
.overview table {
    width: 100%;
}
.overview table th, td {
    display: block;
}
.overview table th {
    font-size: 1.1em;
    color: #003166;
}

.reserch-fig_wrap{
    display:flex;
    justify-content: space-around;
    margin:20px 0
}

.reserch-fig_wrap figure{
   width:90%;
    text-align: center;
}
.reserch-fig_wrap img{
   object-fit: contain;
   width:90%;
}
.reserch-fig_wrap figcaption{
    text-align: center;
}

/*----pagetop----*/
#page-top {
	position: fixed;
	bottom: 5px;
	right: 20px;
	font-size: 77%;
}
#page-top a {
	background: #000;
	border: #fff 1px solid;
	text-decoration: none;
	color: #fff;
	width: 120px;
	padding: 20px 0;
	text-align: center;
	display: block;
	border-radius: 5px;
}
#page-top a:hover {
	text-decoration: none;
}
}

/*----------------------------------------------------------------------------******************************************************************************スマートフォン******************************************************************************----------------------------------------------------------------------------*/
@media screen and (max-width:769px){
/*----------------------------------------------------------------------------
******************************************************************************
Layout
******************************************************************************
----------------------------------------------------------------------------*/
/* ==== Base === */
body {
	background: url(../images/body_bg.jpg);
}

header {
    display: flex;
    align-items: flex-end;
    margin-bottom: 10px;
    margin-left: 20px;
}

header img {
    width: 80%;
    display: block;
    margin-top: 10px;
}

.layout {
	width: 100%;
	overflow: hidden;
}
/* ==== Backgraund === */
#wrap {
	background: #fff;
	border-top: 3px solid #003166;
}
/* ==== Header === */
#hd {
    display: flex;
/*    justify-content: center;*/
    align-items: center;
}
/* ==== Navigation === */
.nav {
	background: #333;
	color: #fff;
	height: calc(100% + 500px);
	padding-bottom: 500px;
	z-index: 100;
	width: 70%;
	overflow-x: none;
	overflow-y: auto;
	top: 0px;
	right: -70%;
	position: fixed;
	transition: All 0.5s ease
}
.nav_list>li>a {
	border-bottom: 1px solid rgba(0, 0, 0, 0.15);
	font-size: 16px;
	color: #fff;
	font-weight: bold;
	display: block;
	padding: 1em 1em 1em 1.5em;
	text-decoration: none;
	position: relative
}
.nav_list>li>a:hover,
.nav_list>li>a.current{
	background-color: rgba(0, 0, 0, 0.2)
}
.nav_list>li>a::after {
	content: attr(data-text);
	display: block
}
.nav_list>li.lock>a:after {
    font-family: "Font Awesome 5 Free";
    content: '\f023';
    font-weight: 900;
    padding-left: 0.5em;
    display: inline-block;
}
.nav_list>li>a img {
	display: none
}
.sp_nav_open {
	right: 0 !important
}
.sp_nav_trigger {
	cursor: pointer;
	z-index: 1000;
	position: fixed !important;
	top: 25px;
	right: 15px;
	margin-top: -5px;
	width: 36px;
	height: 24px
}
.sp_nav_trigger span {
	display: inline-block;
	position: absolute;
	left: 0;
	width: 100%;
	height: 4px;
	background-color: #000;
	border-radius: 4px;
	transition: all .4s;
	box-sizing: border-box
}
.sp_nav_trigger span:nth-of-type(1) {
	top: 0
}
.sp_nav_trigger span:nth-of-type(2) {
	top: 10px
}
.sp_nav_trigger span:nth-of-type(3) {
	bottom: 0
}
.sp_nav_trigger::after {
	position: absolute;
	left: 0;
	bottom: -20px;
	content: 'MENU';
	display: block;
	width: 100%;
	padding-top: 20px;
	color: #000;
	font-size: 10px;
	text-decoration: none;
	text-align: center;
	transition: all 0.4s
}
.sp_nav_trigger.sp_active::after {
	content: 'CLOSE';
	bottom: -25px;
	color: #fff
}
.sp_nav_trigger.sp_active span:nth-of-type(1) {
	transform: translateY(10px) rotate(-45deg);
	background: #fff
}
.sp_nav_trigger.sp_active span:nth-of-type(2) {
	opacity: 0;
	background: #fff
}
.sp_nav_trigger.sp_active span:nth-of-type(3) {
	transform: translateY(-10px) rotate(45deg);
	background: #fff
}

/* ==== Content === */
#con_bg {
}
#con {
}
#sidenav {
	width: 220px;
	float: left;
	margin-top: 20px;
	border:1px solid #dd0000;
	display:none;
}
#main {
	width: 100%;
	margin-top: 20px;
	padding: 0 1em;
}
/* ol,ul */
#main ol, #main ul {
	padding: 5px 0px 5px 25px;
}
#main ul {
	list-style-type: disc;
}
#main ol li, #main ul li {
	padding: 5px 0px;
}
/* table */
#main table {
	margin: 10px 0px;
}
#main table th, #main table td {
	padding: 5px;
}
/* img */
#main img {
	max-width:100%;
	display:block;
	margin:5px auto;
	float:none;
}

#main a img {
	display: inline-block;
	-webkit-transition-duration: 0.3s;
	transition-duration: 0.3s;
	-webkit-transition-property: transform;
	transition-property: transform;
	-webkit-transform: translateZ(0);
	transform: translateZ(0);
	box-shadow: 0 0 1px rgba(0, 0, 0, 0);
}
#main a img:hover, .shrink:focus, .shrink:active {
	-webkit-transform: scale(0.9);
	transform: scale(0.9);
}
/* ==== Footer === */
#ft {
	margin-top: 0px;
	padding-top: 25px;
	padding-bottom: 25px;
	text-align: center;
	color: #fff;
	background: #003166;
}
/*----------------------------------------------------------------------------
******************************************************************************
Head
******************************************************************************
----------------------------------------------------------------------------*/
h1, h2, h3, h4, h5, h6 {
}
h1 {
/*    text-align: center;*/
    line-height: 1.0em;
}
h1 a {
	color: #000!important;
	text-decoration: none;
}
h1 span {
	display: block;
	font-size: 0.65em;
}
h2 {
	color: #333;
	border-bottom:4px double #003166;
	border-top:4px double #003166;
	font-size: 34px;
	font-weight:normal;
	height:80px;
	padding: 0.9em 0 0.0em 0.5em;
}
#sidenav h2 {
	color: #fff;
	border:1px solid #003166;
	text-align: center;
	font-size: 16px;
	font-weight:bold;
	padding:10px;
	height:50px;
	text-shadow : 1px 2px 0px rgba(0,0,0,1.0), 2px 2px 2px rgba(255,255,255,0.5);
	background: url(../images/nav_bag.png) top center #003166;
}
h3 {
	margin: 0.8em 0 0.4em 0;
	font-size: 1.4em;
	font-weight: normal;
	padding: 0.6em 0 0.6em 0.8em;
	border-left:8px double #114277;
	background:#003166;
	color:#fff;
}
h4 {
	font-size: 1.2em;
	font-weight: normal;
	padding: 0.0em 0 0.0em 0.4em;
	border-left: 5px double #003166;
	margin: 0.6em 0 0.4em 0;
}
h1.img, h2.img, h3.img, h4.img, h5.img, h6.img {
	margin: 0;
	padding: 0;
	background: none;
	border: none;
}
h3.pdf::after {
  	font-family: "Font Awesome 5 Free";
  	content: '\f1c1';
	font-weight: 900;
    padding-left: 0.5em;
}
h3.pdf a {
    color: white;
}
/*----------------------------------------------------------------------------
******************************************************************************
Original
******************************************************************************
----------------------------------------------------------------------------*/
/* ==== Index === */
#i_img {
}
#i_img img {
	width: 100%;
}
#i_main {
	width: 100%;
	margin-top: 20px;
}
#i_news {
	height: 300px;
	overflow:auto;
	border: none;
}
#i_news table {
}
#i_news table td {
	vertical-align: top;
	font-size: 0.9em;
	padding: 10px;
	display:block;
}
#i_news table tr {
	border-bottom: 1px dotted #CCC;
}
#i_news table td.date {
	background: url(../images/common/news_icon.gif) 4px 14px no-repeat;
	padding-left: 20px;
}
.overview table {
    width: 100%;
}
.overview table th, td {
    display: block;
}
.overview table th {
    font-size: 1.1em;
    color: #003166;
}
/*----pagetop----*/
#page-top {
	width:100%;
}
#page-top a {
	background: #666;
	border: none;
	text-decoration: none;
	color: #fff;
	width: 100%;
	padding: 20px 0;
	text-align: center;
	display: block;
}
#page-top a:hover {
	text-decoration: none;
}
.reserch-fig_wrap {
    margin-bottom: 20px;
}
.reserch-fig_wrap figure{
   width:100%;
    text-align: center;
}
.reserch-fig_wrap img{
   object-fit: contain;
   width:100%;
}
.reserch-fig_wrap figcaption{
    text-align: center;
}

}