/*
*=====================================================================
* FONTS
*=====================================================================
*/
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;600;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Spectral&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Karla:wght@200&family=Spectral&display=swap');
/*
section.header, section.crosshead, section.entry section.entry {
	font-family: 'Noto Serif JP', 'serif';
}
*/

section.summary h5 {
	font-family: 'Noto Sans JP', 'sans-serif';
	font-weight: 500;
}

section.entry {
	font-family: 'Noto Sans JP', 'sans-serif';
}
body {
	font-family: 'Noto Sans JP', 'Meiryo', 'Yu Gothic', 'sans-serif';
/*	font-size: 0.9rem; */
	font-weight: 300;
	line-height: 1.7;
	color: darkslategray;
}

/* IE11 hack */

*::-ms-backdrop, body {
	font-family: 'Noto Sans JP', 'Meiryo', 'Yu Gothic', 'sans-serif';
	font-weight: 300;
	line-height: 1.7;
	color: darkslategray;
}
*::-ms-backdrop, section.header,
*::-ms-backdrop, section.crosshead,
*::-ms-backdrop, section.entry .researcher,
*::-ms-backdrop, section.entry .subject {
	font-family: 'Noto Serif JP', 'serif';
}
*::-ms-backdrop, section.summary h5 {
	font-family: 'Noto Sans JP', 'sans-serif';
	font-weight: 500;
}

*::-ms-backdrop, section.entry {
	font-family: 'Noto Sans JP', 'sans-serif';
}

.g {
	font-family: 'M PLUS 1p', 'sans-serif';
}
.gsc-results .gsc-cursor-box .gsc-cursor-page {
	border-color: #E9E9E9;
	background-color: none;
	color: inherit;
}

/*
*=====================================================================
* BOOTSTRAP OVERWRITE
*=====================================================================
*/
@media screen and (min-width: 768px){
	.jumbotron {
		padding: 2rem 1rem;
	}
}

/*
*=====================================================================
* REGULAR STYLE
*=====================================================================
*/
#pagetop {
	position: fixed;
	right: 20px;
	bottom: -30px;
	cursor: pointer;
	font-size: 500%;
	color: dodgerblue;
	z-index: 1000;
	line-height: 1;
	text-shadow: 1px 1px 5px rgba(0, 0, 0, .5);
}
label {
	font-weight: bold;
}
.lead {
	text-shadow: 1px 1px 0px rgba(255,255,255,1);
}
th {
	text-transform: uppercase;
	text-shadow: 1px 1px 0px rgba(255,255,255,1);
}
.thead-light {
	background-color: #e9ecef;
}
sup.annotation {
	color: teal;
}
form sup {
	color: orangered;
}
caption {
	text-align: right;
}
.annotation {
	padding-left: 0;
	list-style: none;
	color: teal;
}
.annotation li {
	padding-left: 1em;
	text-indent: -1em;
	color: teal;
}
:target::before {
	content: "";
	display: block;
	height: 100px;
	margin: -100px 0 0;
}
.figure-caption {
	color: teal;
}

/*
*=====================================================================
* FONT SIZE VARIATION
*=====================================================================
*/
.fs-15 {
	font-size: 150% !important;
}
.fs-14 {
	font-size: 140% !important;
}
.fs-13 {
	font-size: 130% !important;
}
.fs-12 {
	font-size: 120% !important;
}
.fs-11 {
	font-size: 110% !important;
}
.fs-9 {
	font-size: 90% !important;
}
.fs-8 {
	font-size: 80% !important;
}
.fs-7 {
	font-size: 70% !important;
}
.fs-6 {
	font-size: 60% !important;
}
.fs-5 {
	font-size: 50% !important;
}
.fs-4 {
	font-size: 40% !important;
}
.fs-3 {
	font-size: 30% !important;
}
.fs-2 {
	font-size: 20% !important;
}
.fs-1 {
	font-size: 10% !important;
}


/*
*=====================================================================
* HEADER VARIATION
*=====================================================================
*/
.h2-1 {
	position: relative;
	padding: 5px 5px 5px 42px;
	background: lightblue;
	font-size: 20px;
	color: dimgray;
	text-shadow: 1px 1px 1px rgba(255,255,255,1);
	margin-left: -33px;
	line-height: 1.3;
	z-index: -1;
}
.h2-1:before {
	position: absolute;
	content: '';
	left: -2px;
	top: -2px;
	border: none;
	border-left: solid 40px white;
	border-bottom: solid 79px transparent;
	z-index: -2;
}
.h2-2 {
	font-size: 1.5rem;
	color: teal;
	text-align: center;
	padding: 5px;
	border-top: solid 2px teal;
	border-bottom: solid 2px teal;
	background: -webkit-repeating-linear-gradient(-45deg, honeydew, honeydew 3px, mintcream 3px, mintcream 7px);
	background: repeating-linear-gradient(-45deg, honeydew, honeydew 3px, mintcream 3px, mintcream 7px);
}
.h2-3 {
	font-size: 1.5rem;
	position: relative;
	display: inline-block;
	padding: 0 55px;
}
.h2-3:before, .h2-3:after {
	content: '';
	position: absolute;
	top: 50%;
	display: inline-block;
	width: 45px;
	height: 1px;
	background-color: black;
}
.h2-3:before {
	left: 0;
}
.h2-3:after {
	right: 0;
}
.h2-3-2 {
	text-align: center;
}
.h2-3-2 span {
	position: relative;
	display: inline-block;
	padding: 0 0.5em;
}
.h2-3-2 span::before, .h2-3-2 span::after {
	position: absolute;
	top: 50%;
	content: '';
	width: 1.5em;
	height: 1px;
	background-color: black;
}
.h2-3-2 span::before {
	left: 100%;
}
.h2-3-2 span::after {
	right: 100%;
}
.h2-4 {
	position: relative;
	color: #158b2b;
	font-size: 20px;
	padding: 10px 0;
	text-align: center;
	margin: 1.5em 0;
}
.h2-4::before {
	content: "";
	position: absolute;
	top: -8px;
	left: 50%;
	width: 150px;
	height: 58px;
	border-radius: 50%;
	border: 5px solid #a6ddb0;
	border-left-color: transparent;
	border-right-color: transparent;
	-webkit-transform: translateX(-50%);
	transform: translateX(-50%);
}
.h2-5 {
	position: relative;
	padding: 0.25em 0;
}
.h2-5::after {
	content: "";
	display: block;
	height: 4px;
	background: -webkit-linear-gradient(to right, rgb(90, 90, 200), transparent);
	background: linear-gradient(to right, rgb(90, 90, 200), transparent);
}
.h2-check {
	position: relative;
	color: black;
	background: #d0ecff;
	line-height: 1.4;
	padding: 0.25em 0.5em;
	margin: 2em 0 0.5em;
	border-radius: 0 5px 5px 5px;
}
.h2-check:after {
	font-family: "Font Awesome 5 Solid", sans-serif;
	content: '\f00c Check';
	display: none;
}
.h2-check svg {
	position: absolute;
	font-family: "Font Awesome 5 Solid", sans-serif;
	content: '\f00c Check';
	font-weight: 900;
	background: dodgerblue;
	color: #fff;
	left: 0;
	bottom: 100%;
	border-radius: 5px 5px 0 0;
	padding: 3px 7px 1px;
	font-size: 0.7em;
}
.h2-point {
	position: relative;
	padding: .75em .5em;
	border: 1px solid #7ED1E6;
}
.h2-point:after svg {
	display: none;
	font-family: "Font Awesome 5 Solid", sans-serif;
	content: "\f0a7 POINT";
	position: absolute;
	top: -.6em;
	left: 10px;
	background: #fff;
	font-size: .75em;
	color: #7ED1E6;
	padding: 0 10px;
}

.h2-dogear {
	position: relative;
	padding: 1em;
	background-color: #f6f6f6;
}
.h2-dogear::after {
	position: absolute;
	top: 0;
	right: 0;
	content: '';
	width: 0;
	border-width: 0 16px 16px 0;
	border-style: solid;
	border-color: #fff #fff #ddd #ddd;
	box-shadow: -1px 1px 2px rgba(0, 0, 0, .1);
}
.h2-7 {
	position: relative;
	background: powderblue;
	padding: 5px 5px 5px 24px;
	margin-left: 20px;
	font-size: 20px;
	border-radius: 5px;
}
.h2-7::before {
	font-family: "Font Awesome 5 Solid";
	content: "\f0c3";
	display: none;
}
.h2-7 svg {
	font-family: "Font Awesome 5 Solid";
	color: white;
	content: "\f0c3";
	display: inline-block;
	line-height: 40px;
	position: absolute;
	background: darkturquoise;
	width: 40px !important;
	height: 40px !important;
	top: 50%;
	left: -20px;
	padding: 6px;
	text-align: center;
	text-rendering: auto;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
	border: solid 3px white;
	border-radius: 50%;
	box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.29);
}
.h2-8 {
	position: relative;
	padding: 1px 20px;
	border-radius: 1.5em;
	border: 1px solid #CCC;
	text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
	box-shadow: inset 1px 1px 0 rgba(255,255,255,1);
	background: linear-gradient(#EFEFEF 0%, #FFF 50%, #EEE 50%, #FFF 100%);
}
.h2-9 {
	position: relative;
	padding: 10px 20px;
	font-size: 20px;
	color: #FFF;
	background: #325A8C;
	box-shadow: 0 1px 3px rgba(0,0,0,0.25);
}
.h2-9::before, .h2-9::after {
	content: "";
	position: absolute;
	top: 100%;
	height: 0;
	width: 0;
	border: 5px solid transparent;
	border-top: 5px solid #1A3654;
}
.h2-9::before {
	right: 0;
	border-left: 5px solid #1A3654;
}
.h2-9::after {
	left: 0;
	border-right: 5px solid #1A3654;
}
.h2-10 {
	font-family: 'Noto Serif JP', 'serif';
	position: relative;
	color: dimgray;
	text-shadow: 1px 1px 0px gainsboro;
	left: 20px;
}
.h2-10::before {
	position: absolute;
	content: "";
	text-align: center;
	display: inline-block;
	background: powderblue;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	top: 50%;
	margin-left: -20px;
	/* border: dashed 1px white; */
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
	z-index: -1;
}
.h2-11 {
	position: relative;
	display: inline-block;
	padding: 0.6em;
	margin: 0;
	border: powderblue 1px solid;
	border-radius: 7px 7px 0 0;
	text-shadow: 1px 1px 0px snow;
	box-shadow: 1px 1px 0 rgba(255,255,255,1) inset;
	background: rgb(208,234,229);
	background: -moz-linear-gradient(-45deg, rgba(208,234,229,1) 0%, rgba(173,217,228,1) 100%);
	background: -webkit-linear-gradient(-45deg, rgba(208,234,229,1) 0%, rgba(173,217,228,1) 100%);
	background: linear-gradient(135deg, rgba(208,234,229,1) 0%, rgba(173,217,228,1) 100%);
 	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#d0eae5', endColorstr='#add9e4', GradientType=1 );
}
.h2-12 {
	background: powderblue;
	padding: 5px 5px 5px 24px;
	font-size: 20px;
	border-radius: 5px;
}
.h2-13 {
  position: relative;
  padding-left: 25px;
}

.h2-13:before {
  position: absolute;
  content: '';
  bottom: -3px;
  left: 0;
  width: 0;
  height: 0;
  border: none;
  border-left: solid 15px transparent;
  border-bottom: solid 15px rgb(119, 195, 223);
}
.h2-13:after {
  position: absolute;
  content: '';
  bottom: -3px;
  left: 10px;
  width: 100%;
  border-bottom: solid 3px rgb(119, 195, 223);
}
/*
* POINT
*/
.tooltip {
	font-size: 70%;
//	white-space: nowrap;
}
.ribbon-1.wrapper {
	display: block;
	position: relative;
	margin: 15px auto;
	padding: 10px 0;
	background: #f1f1f1;
	box-shadow: 0 3px 5px rgba(0, 0, 0, 0.14);
	box-sizing: border-box;
}
.ribbon-1 .content {
	position: absolute;
	top: -6px;
	right: -6px;
	width: 89px;
	height: 91px;
	overflow: hidden;
}
.ribbon-1 .text {
	display: inline-block;
	position: absolute;
	padding: 7px 0;
	left: -23px;
	top: 22px;
	width: 160px;
	text-align: center;
	font-size: 18px;
	line-height: 16px;
	background: #ffa520;
	color: #fff;
	letter-spacing: 0.05em;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.ribbon-1 .text::before, .ribbon-1 .text::after {
	position: absolute;
	content: "";
	border-top: 4px solid #b2751b;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	bottom: -4px;
}
.ribbon-1 .text::before {
	left: 14px;
}
.ribbon-1 .text::after {
	right: 18px;
}
.ribbon-2.wrapper {  
	display: block;
	position: relative;
	margin: 0 auto;
	padding-top: 20px;
	background: azure;
}
.ribbon-2 .text {
	display: inline-block;
	position: absolute;
	left: 0;
	top: 5px;
	box-sizing: border-box;
	padding: 0 12px;
	margin: 0;
	height: 30px;
	line-height: 30px;
	letter-spacing: 0.1em;
	color: white;
	background: deepskyblue;
	box-shadow: 0 2px 2px rgba(0, 0, 0, 0.12);
}
.ribbon-2 .text:before {
	position: absolute;
	content: '';
	top: 0;
	left: -7px;
	border: none;
	height: 38px;
	width: 7px;
	background: deepskyblue;
	border-radius: 5px 0 0 5px;
}
.ribbon-2 .text:after {
	position: absolute;
	content: '';
	bottom: -7px;
	left: -5px;
	border: none;
	height: 7px;
	width: 5px;
	background: dodgerblue;
	border-radius: 5px 0 0 5px;
}

.comment-1 {
	position: relative;
	padding: 15px 15px 15px 35px;
	color: #555;
	background: #efefef;
	margin: 20px auto;
}
 .comment-1:before {
	display: none;
	content: "\f10d";
	font-family: "Font Awesome 5 Solid", sans-serif;
}
.comment-1 svg {
	position: absolute;
	top: 5px;
	left: 5px;
	vertical-align: middle;
	content: "\f10d";
	font-family: "Font Awesome 5 Solid", sans-serif;
	color: white;
	font-size: 20px;
	line-height: 1;
	z-index: 2;
}
 .comment-1:after{
	position: absolute;
	content: '';
	left: 0;
	top: 0;
	border-width: 0 0 50px 50px;
	border-style: solid;
	border-color: transparent teal;;
}
 .comment-1 p {
	position: relative;
	padding: 0;
	margin: 20px 0 10px;
	font-size: 15px;
	line-height: 1.5;
}



/*
*=====================================================================
* TYPOGRAPHY
*=====================================================================
*/
.typography .style-1 {
/*	font-family: 'Cardo', serif;*/
	font-family: 'Karla', sans-serif;
	color: darkgray;
	font-size: 1.3em;
/*	font-weight: normal;*/
	letter-spacing: 0.1em;
	text-align: center;
	position: relative;
}

.typography .style-1 em {
/*	font-family: 'EB Garamond', serif;*/
	font-family: 'Spectral', serif;
	color: darkslategray;
	font-size: 2.6em;
/*	letter-spacing: 0.1em;*/
	display: block;
	font-style:normal;
	padding-top: 0.1em;
	text-shadow: 0.07em 0.07em 0 rgba(0, 0, 0, 0.1);
}

.typography em::before,
.typography em::after {
	content: "§";
	display: inline-block;
	-webkit-transform: rotate(90deg);
	-moz-transform: rotate(90deg);
	-o-transform: rotate(90deg);
	-ms-transform: rotate(90deg);
	transform: rotate(90deg);
	opacity: 0.2;
	margin: 0 0.6em;
	font-size: 0.5em;
}



/*
*=====================================================================
* LIST VARIATION
*=====================================================================
*/
.li-1 {
	list-style: none;
}
.li-1 li::before {
	font-family: "Font Awesome 5 Solid";
	content: "\f138";
	display: none;
}
.li-1 li svg {
	color: dodgerblue;
	margin-right: 2px;
}





/*
*=====================================================================
* SEARCH STYLE
*=====================================================================
*/
#cse-search-box .txt-search {
	border: silver 1px solid !important;
	padding: 2px 25px 2px 10px !important;
	border-radius: 10px;
	-webkit-border-radius: 10px; 
	-moz-border-radius: 10px;
}

#cse-search-box .btn-search {
	position: absolute;
	margin: 3px 0 0 -25px;
	border: 0;
	background: none;
}



/*
*=====================================================================
* NAVBAR STYLE
*=====================================================================
*/

nav.navbar {
	padding: 0 1rem;
	border-bottom: lightblue 2px solid;
	box-shadow: 0px 1px 20px rgba(0,0,0,0.5);
	-webkit-transition: all .5s;
	-moz-transition: all .5s;
	-ms-transition: all .5s;
	-o-transition: all .5s;
	transition: all .5s;
	opacity: 1;
}
/*
nav.navbar.hide {
	opacity: 0;
}
*/
nav.navbar .navbar-text {
	padding-top: 0;
	padding-bottom: 0;
	line-height: 1.2;
}
.dropdown-menu {
	box-shadow: 2px 2px 5px rgba(0,0,0,0.2);
}
a.dropdown-item:hover:not(.disabled) {
	background: dodgerblue;
	color: white;
}



/*
*=====================================================================
* SECTION.HEADER
*=====================================================================
*/
section.header {
	margin-top: -100px;
	padding-top: 90px;
}
section.header div.jumbotron {
	background: url('../img/main-img-1.jpg') center no-repeat;
	background-size: cover;
	color: white;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 1);
}
.entry section.header div.jumbotron {
	background: url('../img/BK_001.png') center no-repeat;
	background-size: cover;
}
.entry.id-67921 section.header div.jumbotron {
	background: url('../item/increment/fig_57-58_00.jpg') center top no-repeat;
	background-size: cover;
}
.entry.id-67922 section.header div.jumbotron {
	background: url('../item/increment/fig_59-60_00.jpg') center top no-repeat;
	background-size: cover;
}
.entry.id-68877 section.header div.jumbotron {
	background: url('../item/increment/fig_61-62_00.jpg') center top no-repeat;
	background-size: cover;
}

section.navbar {
/*margin-top: 100px;*/
}
section.summary {
	margin-bottom: 50px;
}
ul.card-text {
	padding-left: 16px;
}
.nav-tabs .nav-link.active {
	background: rgb(237,237,237);
	background: -moz-linear-gradient(top, rgba(237,237,237,1) 0%, rgba(246,246,246,1) 53%, rgba(255,255,255,1) 100%);
	background: -webkit-linear-gradient(top, rgba(237,237,237,1) 0%, rgba(246,246,246,1) 53%, rgba(255,255,255,1) 100%);
	background: linear-gradient(to bottom, rgba(237,237,237,1) 0%, rgba(246,246,246,1) 53%, rgba(255,255,255,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ededed', endColorstr='#ffffff', GradientType=0 );
}
/*
* CHART ARROW
*/
.arrow {
	position: relative;
	display: inline-block;
	color: black;
	vertical-align: middle;
	text-decoration: none;
	font-size: 15px;
}
.arrow::before, .arrow::after {
	position: absolute;
	top: 0;
	bottom: 0;
	right: -15px;
	margin: auto;
	content: "";
	vertical-align: middle;
}
.type4::before {
	right: 10px;
	box-sizing: border-box;
	width: 32px;
	height: 32px;
	border: 3px solid #ddd;
	-webkit-border-radius: 50%;
	border-radius: 50%;
}
.type3::after {
	right: 10px;
	width: 16px;
	height: 16px;
	border-top: 3px solid #ddd;
	border-right: 3px solid #ddd;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}



/*
*=====================================================================
* SECTION.ENTRY
*=====================================================================
*/
section.entry .researcher .name_en {
	color: silver;
	position: relative;
	display: inline-block;
	padding: 0 55px;
}
section.entry .researcher .name_en:before,
section.entry .researcher .name_en:after {
	content: '';
	position: absolute;
	top: 50%;
	display: inline-block;
	width: 45px;
	height: 1px;
	background-color: silver;
}
section.entry .researcher .name_en:before {
	left: 0;
}
section.entry .researcher .name_en:after {
	right: 0;
}


/*
*=====================================================================
* TABLE STYLE
*=====================================================================
*/
.status-consider {
	background: white;
}
.status-progress {
	background: whitesmoke;
}
.status-ongoing {
	background: azure;
}
.status-analyzing {
	background: ivory;
}
.status-complete {
	background: lavenderblush;
}


/*
*=====================================================================
* SECTION.BOTTOM
*=====================================================================
*/
section.bottom {
	margin-top: 150px;
	padding-top: 20px;
	padding-bottom: 20px;
	background: rgb(228,245,252);
	background: -moz-linear-gradient(-45deg, rgba(228,245,252,1) 0%, rgba(191,232,249,1) 50%, rgba(159,216,239,1) 51%, rgba(42,176,237,1) 100%);
	background: -webkit-linear-gradient(-45deg, rgba(228,245,252,1) 0%, rgba(191,232,249,1) 50%, rgba(159,216,239,1) 51%, rgba(42,176,237,1) 100%);
	background: linear-gradient(135deg, rgba(228,245,252,1) 0%, rgba(191,232,249,1) 50%, rgba(159,216,239,1) 51%, rgba(42,176,237,1) 100%);
 	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#e4f5fc', endColorstr='#2ab0ed', GradientType=1 );
}
section.bottom .network li {
	float: left;
	width: 60px;
	margin: 0 5px 0 0;
}
section.bottom .list-group-item {
	border-color: skyblue;
	background-color: transparent;
}
footer.footer {
	text-shadow: 1px 1px 0px rgba(255,255,255,0.5);
	background: rgb(183,222,237);
	background: -moz-linear-gradient(-45deg, rgba(183,222,237,1) 0%, rgba(113,206,239,1) 34%, rgba(33,180,226,1) 35%, rgba(183,222,237,1) 100%);
	background: -webkit-linear-gradient(-45deg, rgba(183,222,237,1) 0%,rgba(113,206,239,1) 34%,rgba(33,180,226,1) 35%,rgba(183,222,237,1) 100%);
	background: linear-gradient(135deg, rgba(183,222,237,1) 0%,rgba(113,206,239,1) 34%,rgba(33,180,226,1) 35%,rgba(183,222,237,1) 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b7deed', endColorstr='#b7deed',GradientType=1 );
}