@charset "utf-8";

/* --------------------------------------------------- */
/* レイアウト */
/* --------------------------------------------------- */
.wrap {
	margin: 0;
	padding: 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	width: 100%;
	min-width: 320px;
	background: #fff;
	overflow: hidden;
}
.vertical-column {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	flex-direction: column;
	width: 100%;
	min-height: 100vh;
}
.container { position: relative; flex: 1 0 auto; }
main section { padding-left: 4%; padding-right: 4%; }
main section.just { padding-left: 0; padding-right: 0; }
.contents {
	margin: 0 auto;
	max-width: 960px;
}
.just .contents { width: 92%; }

.inner {
	display: table;
	width: 100%;
}

/* --------------------------------------------------- */
/* ヘッダー */
/* --------------------------------------------------- */
header {
	position: relative;
	padding: 12px 30px 8px;
	background-color: #fff;
	box-shadow: 0 0 5px 0 rgba(0,0,0,0.2);
	z-index: 333;
}
header h1 {
	display: inline-block;
	width: 204px;
	float: left;
}
header h1 a { transition: all .5s; }
header h1 a img { width: 100%; height: auto; }

@media screen and (min-width: 768px) {
	header h1 a:hover { opacity: 0.5; }
} 
@media screen and (max-width: 767px) {
	header {
		padding: 10px 3% 6px;
		box-shadow: 0 0 4px 0 rgba(0,0,0,0.2);
	}
	header h1 { width: 164px; }
}
@media screen and (max-width: 419px) {
	header h1 { width: 148px; }
}

/* ボタンナビ */
/* --------------------------------------------------- */
h1 + nav { height: 50px; }
h1 + nav ul {
	display: flex;
	height: 100%;
	flex-direction: row;
	justify-content: flex-end;
	align-items: center;
}
h1 + nav ul li {
	margin-left: 20px;
	width: 32px;
}
h1 + nav ul li.dispoff { display: none; }
h1 + nav ul li a {
	position: relative;
	display: block;
	transition: all .3s;
}
h1 + nav ul li a img { width: 100%; height: auto;}
h1 + nav ul li a::after{
	position: absolute;
	top: 0;
	left: 0;
	content: '';
	display: block;
	width: 32px;
	height: 24px;
	background-color: #fff;
	background-image: url('../../image/common/btn-close.png');
	background-repeat: no-repeat;
	background-position: 50% 0;
	background-size: cover;
	transition: all .5s;
	opacity: 0.0;
}
h1 + nav ul li.btn-close a::after { opacity: 1.0; }

@media screen and (min-width: 768px) {
	h1 + nav ul li a:hover { opacity: 0.5; }
}
@media screen and (max-width: 767px) {
	h1 + nav { height: 40px; }
	h1 + nav ul li { margin-left: 16px; width: 28px; }
	h1 + nav ul li a::after{ width: 28px; height: 21px; }
}
@media screen and (max-width: 419px) {
	h1 + nav { height: 36px; }
	h1 + nav ul li { margin-left: 12px; width: 24px; }
	h1 + nav ul li a::after{ width: 24px; height: 18px; }
}

/* コンテンツナビ */
/* --------------------------------------------------- */
#contentnav {
	position: absolute;
	top: 77px;
	right: 15px;
	display: table;
	width: 480px;
	z-index: 888;
	transition: all .3s;
	box-sizing: border-box;
}
#contentnav nav {
	display: table-cell;
	padding: 15px 0 20px;
	background-color: #fcfcfc;
	box-shadow: 0 0 5px 0 rgba(0,0,0,0.3);
}
#contentnav nav > div {
	display: block;
	padding: 0 15px;
	width: 100%;
	height: 520px;
	box-sizing: border-box;
	overflow-y: auto;
}
#contentnav nav::before {
	content: '';
	position: absolute;
	top: -8px;
	right: 20px;
	display: block;
	background-color: #fcfcfc;
	width: 21px;
	height: 21px;
	box-shadow: 3px -3px 4px 0 rgba(0,0,0,0.15);
	transform: rotate(-45deg);
	z-index: 890;
}

#contentnav h2 {
	margin: 30px 0 0;
	font-family: 'Montserrat', 'Noto Snas JP', sans-serif;
	color: #666;
	font-size: 2.0rem;
	text-align: center;
}
#contentnav nav ul {
	display: table;
	width: 100%;
}
#contentnav nav ul li {
	display: inline-block;
	margin-top: 20px;
	width: 25%;
	float: left;
}
#contentnav nav ul li a {
	display: block;
	padding-top: 54px;
	background-repeat: no-repeat;
	background-size: 48px 48px;
	background-position: 50% 0;
	color: #666;
	font-size: 1.2rem;
	text-align: center;
	transition: all .5s;
}
/* アイコン指定 */
#contentnav nav ul li a.nav-home { background-image: url('../../image/common/icc-home.png'); }
#contentnav nav ul li a.nav-regist { background-image: url('../../image/common/icc-regist.png'); }
#contentnav nav ul li a.nav-topics { background-image: url('../../image/common/icc-topics.png'); }
#contentnav nav ul li a.nav-help { background-image: url('../../image/common/icc-help.png'); }
#contentnav nav ul li a.nav-news { background-image: url('../../image/common/icc-news.png'); }
#contentnav nav ul li a.nav-products { background-image: url('../../image/common/icc-products.png'); }
#contentnav nav ul li a.nav-report { background-image: url('../../image/common/icc-report.png'); }
#contentnav nav ul li a.nav-channel { background-image: url('../../image/common/icc-channel.png'); }
#contentnav nav ul li a.nav-dictionary { background-image: url('../../image/common/icc-dictionary.png'); }
#contentnav nav ul li a.nav-seminar { background-image: url('../../image/common/icc-seminar.png'); }
#contentnav nav ul li a.nav-book { background-image: url('../../image/common/icc-book.png'); }
#contentnav nav ul li a.nav-society { background-image: url('../../image/common/icc-society.png'); }
#contentnav nav ul li a.nav-labo { background-image: url('../../image/common/icc-labo.png'); }
#contentnav nav ul li a.nav-kokushi { background-image: url('../../image/common/icc-kokushi.png'); }
#contentnav nav ul li a.nav-apps { background-image: url('../../image/common/icc-apps.png'); }


@media screen and (min-width: 768px) {
	#contentnav nav ul li a:hover { opacity: 0.5; }
} 
@media screen and (max-width: 767px) {
	#contentnav {
		top: 65px;
		right: 10px;
		width: 400px;
	}
	#contentnav nav {
		padding: 10px 0 18px;
		box-shadow: 0 0 4px 0 rgba(0,0,0,0.2);
	}
	#contentnav nav::before {
		top: -8px;
		right: 8px;
		width: 18px;
		height: 18px;
		box-shadow: 2px -2px 3px 0 rgba(0,0,0,0.15);
	}
	#contentnav nav > div {
		padding: 0 12px;
		height: 500px;
	}
	#contentnav nav ul li { margin-top: 15px; }
	#contentnav nav ul li a {
		padding-top: 48px;
		background-size: 40px 40px;
		font-size: 1.1rem;
	}
}
@media screen and (max-width: 419px) {
	#contentnav {
		top: 56px;
		right: 10px;
		width: 300px;
	}
	#contentnav nav {
		padding: 5px 0 15px;
		box-shadow: 0 0 4px 0 rgba(0,0,0,0.2);
	}
	#contentnav nav::before {
		top: -4px;
		right: 8px;
		width: 10px;
		height: 10px;
		box-shadow: 2px -2px 3px 0 rgba(0,0,0,0.10);
	}
	#contentnav nav > div {
		padding: 0 6px;
		height: 400px;
	}
	#contentnav h2 {
		margin: 20px 0 0;
		font-size: 1.8rem;
	}
	#contentnav nav ul li a {
		padding-top: 36px;
		background-size: 32px 32px;
		font-size: 1.0rem;
		letter-spacing: 0;
	}
}

/* 表示／非表示 */
#contentnav { visibility: hidden; opacity: 0.0; }
#contentnav.dispon { visibility: visible; opacity: 1.0; }

/* ログインガジェット */
/* --------------------------------------------------- */
#gadget_login {
	position: absolute;
	top: 77px;
	right: 15px;
	display: table;
	width: 480px;
	z-index: 888;
	transition: all .3s;
	box-sizing: border-box;
}
#gadget_login > div {
	display: table-cell;
	padding: 30px 0;
	background-color: #fcfcfc;
	box-shadow: 0 0 5px 0 rgba(0,0,0,0.3);
}
#gadget_login > div form {
	display: block;
	padding: 0 40px;
	width: 100%;
	box-sizing: border-box;
}
#gadget_login > div::before {
	content: '';
	position: absolute;
	top: -8px;
	right: 70px;
	display: block;
	background-color: #fcfcfc;
	width: 21px;
	height: 21px;
	box-shadow: 3px -3px 4px 0 rgba(0,0,0,0.15);
	transform: rotate(-45deg);
	z-index: 890;
}
#gadget_login form > div {
	margin-top: 15px;
	text-align: center;
}
#gadget_login form > div input.l-wide { width: 100%; }
#gadget_login form > div input[type=button] {
	margin: 0 auto 0;
	max-width: 210px;
	background-color: #666;
	color: #fff;
	font-size: 1.4rem;
	line-height: 36px;
}
#gadget_login form > div a {
	color: #666;
	font-size: 1.4rem;
	transition: all .3s;
}
#gadget_login form > div a:hover { color: #2a8de0; }

@media screen and (max-width: 767px) {
	#gadget_login {
		top: 65px;
		right: 10px;
		width: 400px;
	}
	#gadget_login > div {
		padding: 20px 0;
		box-shadow: 0 0 4px 0 rgba(0,0,0,0.2);
	}
	#gadget_login > div form { padding: 0 30px; }
	#gadget_login > div::before {
		top: -8px;
		right: 60px;
		width: 18px;
		height: 18px;
		box-shadow: 2px -2px 3px 0 rgba(0,0,0,0.15);
	}
	#gadget_login form > div input[type=button] {
		font-size: 1.3rem;
		line-height: 32px;
	}
	#gadget_login form > div a { font-size: 1.3rem; }
}
@media screen and (max-width: 419px) {
	#gadget_login {
		top: 56px;
		right: 10px;
		width: 300px;
	}
	#gadget_login > div { padding: 20px 0; }
	#gadget_login > div::before {
		top: -4px;
		right: 42px;
		width: 10px;
		height: 10px;
		box-shadow: 2px -2px 3px 0 rgba(0,0,0,0.10);
	}
	#gadget_login > div form { padding: 0 20px; }
	#gadget_login form > div a { font-size: 1.2rem; }
}
/* 表示／非表示 */
#gadget_login { visibility: hidden; opacity: 0.0; }
#gadget_login.dispon { visibility: visible; opacity: 1.0; }

/* 検索ガジェット */
/* --------------------------------------------------- */
#gadget_search {
	position: absolute;
	top: 77px;
	right: 15px;
	display: table;
	width: 480px;
	z-index: 888;
	transition: all .3s;
	box-sizing: border-box;
}
#gadget_search > div {
	display: table-cell;
	padding: 30px 0;
	background-color: #fcfcfc;
	box-shadow: 0 0 5px 0 rgba(0,0,0,0.3);
}
#gadget_search > div form {
	display: block;
	padding: 0 40px;
	width: 100%;
	box-sizing: border-box;
}
#gadget_search > div::before {
	content: '';
	position: absolute;
	top: -8px;
	right: 123px;
	display: block;
	background-color: #fcfcfc;
	width: 21px;
	height: 21px;
	box-shadow: 3px -3px 4px 0 rgba(0,0,0,0.15);
	transform: rotate(-45deg);
	z-index: 890;
}
#gadget_search form > div {
	margin-top: 15px;
	text-align: center;
}
#gadget_search form > div input.l-wide { width: 100%; }
#gadget_search form > div label {
	display: inline-block;
	margin: 0 8px;
	vertical-align: middle;
}
#gadget_search form > div label span { display: inline-block; font-size: 1.4rem;}
#gadget_search form > div button {
	margin: 0 auto 0;
	max-width: 210px;
	background-color: #666;
	line-height: 36px;
}
#gadget_search form > div button span {
	display: inline-block;
	padding-left: 30px;
	background-image: url('../../image/common/ic-btn-search.png');
	background-repeat: no-repeat;
	background-size: 24px 24px;
	background-position: 0 50%;
	color: #fff;
	font-size: 1.4rem;
	line-height: 36px;
	letter-spacing: 0.5em;
}
@media screen and (max-width: 767px) {
	#gadget_search {
		top: 65px;
		right: 10px;
		width: 400px;
	}
	#gadget_search > div {
		padding: 20px 0;
		box-shadow: 0 0 4px 0 rgba(0,0,0,0.2);
	}
	#gadget_search > div form { padding: 0 30px; }
	#gadget_search > div::before {
		top: -8px;
		right: 102px;
		width: 18px;
		height: 18px;
		box-shadow: 2px -2px 3px 0 rgba(0,0,0,0.15);
	}
	#gadget_search form > div label { margin: 0 7px; }
	#gadget_search form > div label span { font-size: 1.3rem;}
	#gadget_search form > div button { line-height: 32px; }
	#gadget_search form > div button span {
		padding-left: 25px;
		background-size: 20px 20px;
		font-size: 1.3rem;
		line-height: 32px;
	}
}
@media screen and (max-width: 419px) {
	#gadget_search {
		top: 56px;
		right: 10px;
		width: 300px;
	}
	#gadget_search > div { padding: 20px 0; }
	#gadget_search > div::before {
		top: -4px;
		right: 80px;
		width: 10px;
		height: 10px;
		box-shadow: 2px -2px 3px 0 rgba(0,0,0,0.10);
	}
	#gadget_search > div form { padding: 0 20px; }
	#gadget_search form > div label { margin: 0 3px 0 0; }
	#gadget_search form > div label:last-child { margin: 0; }
	#gadget_search form > div label input[type=radio] { margin-right: 4px; }
	#gadget_search form > div label span { font-size: 1.2rem; letter-spacing: 0; }
}
/* 表示／非表示 */
#gadget_search { visibility: hidden; opacity: 0.0; }
#gadget_search.dispon { visibility: visible; opacity: 1.0; }





/* --------------------------------------------------- */
/* フッター */
/* --------------------------------------------------- */
footer {
	position: relative;
	padding: 40px 30px 20px;
	background-color: #f0f0f0;
	border-top: 1px solid #fff;
}
footer h1 {
	display: table-cell;
	padding-top: 10px;
	width: 27%;
	min-width: 250px;
	vertical-align: top;
}
footer h1 a {
	display: inline-block;
	width: 204px;
	transition: all .5s;
}
footer h1 a img { width: 100%; height: auto; }
footer dl {
	display: table-cell;
	width: 55%;
	vertical-align: top;
}
footer dl dt {
	display:inline-block;
	width: 24%;
	float: left;
}
footer dl dd {
	display:inline-block;
	width: 76%;
	float: left;
}
footer dl ul { display: table; width: 100%; }
footer dl dt ul li { display: block; }
footer dl dd ul li { display: inline-block; width: 32%; float: left; }


footer dl ul li a {
	display: inline-block;
	padding-left: 22px;
	background-repeat: no-repeat;
	background-size: 18px 18px;
	background-position: 0 50%;
	color: #666;
	font-size: 1.2rem;
	line-height: 32px;
	transition: all .3s;
}
/*アイコン指定*/
footer dl ul li a.ic-home { background-image: url('../../image/common/ic-home.png'); }
footer dl ul li a.ic-regist { background-image: url('../../image/common/ic-regist.png'); }
footer dl ul li a.ic-topics { background-image: url('../../image/common/ic-topics.png'); }
footer dl ul li a.ic-help { background-image: url('../../image/common/ic-help.png'); }
footer dl ul li a.ic-news { background-image: url('../../image/common/icc-news.png'); }
footer dl ul li a.ic-products { background-image: url('../../image/common/icc-products.png'); }
footer dl ul li a.ic-report { background-image: url('../../image/common/icc-report.png'); }
footer dl ul li a.ic-channel { background-image: url('../../image/common/icc-channel.png'); }
footer dl ul li a.ic-dictionary { background-image: url('../../image/common/icc-dictionary.png'); }
footer dl ul li a.ic-seminar { background-image: url('../../image/common/icc-seminar.png'); }
footer dl ul li a.ic-book { background-image: url('../../image/common/icc-book.png'); }
footer dl ul li a.ic-society { background-image: url('../../image/common/icc-society.png'); }
footer dl ul li a.ic-kokushi { background-image: url('../../image/common/icc-kokushi.png'); }
footer dl ul li a.ic-apps { background-image: url('../../image/common/icc-apps.png'); }
footer dl ul li a.ic-labo { background-image: url('../../image/common/icc-labo.png'); }

footer .ft-nav {
	display: table-cell;
	width: 18%;
	min-width: 150px;
	vertical-align: top;
}
footer .ft-nav ul {
	display: table;
	margin-left: auto;
}
footer .ft-nav ul li a {
	color: #666;
	font-size: 1.2rem;
	line-height: 32px;
	transition: all .3s;
}
footer .credit {
	font-family: 'Montserrat', 'Noto Snas JP', sans-serif;
	color: #aaa;
	font-size: 1.0rem;
	font-weight: 500;
}

@media screen and (min-width: 1020px) {
	footer dl dd ul li:nth-child(3n+1) { width: 38%; }
	footer dl dd ul li:nth-child(3n+2) { width: 29%; }
	footer dl dd ul li:nth-child(3n+3) { width: 29%; }
}
@media screen and (min-width: 768px) {
	footer h1 a:hover,
	footer dl ul li a:hover,
	footer .ft-nav ul li a:hover { opacity: 0.5; }
}
@media screen and (max-width: 1019px) {
	footer h1 {
		display: table;
		padding-top: 0;
		margin: 0 auto;
		width: auto;
		min-width: 0;
	}
	footer dl {
		display: table;
		margin: 20px auto 0;
		width: 95%;
	}
	footer dl dt {
		display: inline-block;
		width: 140px;
		float: left;
	}
	footer dl dd {
		display: inline-block;
		width: 500px;
		float: right;
	}
	footer dl dd ul li:nth-child(3n+1) { width: 210px; }
	footer dl dd ul li:nth-child(3n+2) { width: 170px; }
	footer dl dd ul li:nth-child(3n+3) { width: 120px; }
	footer .ft-nav {
		display: table;
		margin: 15px auto 0;
		width: 100%;
		min-width: auto;
		vertical-align: top;
	}
	footer .ft-nav ul {
		display: table;
		margin-left: auto;
		margin-right: auto;
	}
	footer .ft-nav ul li { display: inline-block; padding: 0 15px; }
	footer .credit {
		margin-top: 15px;
		text-align: center;
	}
}
@media screen and (max-width: 767px) {
	footer { padding: 40px 3% 20px; }
	footer h1 a { width: 180px; }
	footer dl {
		margin: 20px auto 0;
		width: 100%;
	}
	footer dl dt {
		display: table;
		width: 100%;
		float: none;
	}
	footer dl dd {
		display: table;
		margin-left: auto;
		width: 92%;
		float: none;
	}
	footer dl dt ul li {
		display: table-cell;
		width: 25%;
		text-align: center;
	}
	footer dl dt ul li a {
		display: inline-block;
		padding-top: 32px;
		padding-left: 0;
		background-size: 32px 32px;
		background-position: 50% 0;
		color: #666;
		font-size: 1.0rem;
		line-height: 20px;
	}
	footer dl dd ul { margin-top: 20px; }
	footer dl dd ul li:nth-child(3n+1) { width: 24%; }
	footer dl dd ul li:nth-child(3n+2) { width: 24%; }
	footer dl dd ul li:nth-child(3n+3) { width: 24%; }
}
@media screen and (max-width: 579px) {
	footer dl dd ul li:nth-child(3n+1) { width: 35%; }
	footer dl dd ul li:nth-child(3n+2) { width: 31%; }
	footer dl dd ul li:nth-child(3n+3) { width: 31%; }
	footer .ft-nav ul li a {
		font-size: 1.1rem;
		line-height: 24px;
		letter-spacing: 0;
	}
}
@media screen and (max-width: 419px) {
	footer { padding: 25px 0 12px; }
	footer h1 a { width: 160px; }
	footer dl dt ul li a {
		display: inline-block;
		padding-top: 28px;
		padding-left: 0;
		background-size: 24px 24px;
		background-position: 50% 0;
		color: #666;
		font-size: 1.0rem;
		line-height: 20px;
	}
	footer dl dd {
		margin-left: 0;
		width: 100%;
	}
	footer dl dd ul {
		border-top: 1px solid #ddd;
//		border-bottom: 1px solid #ddd;
		box-sizing: border-box;
		background-color: #f3f3f3;
	}
	footer dl dd ul li {
		box-sizing: border-box;
		border-bottom: 1px solid #ddd;
	}
	footer dl dd ul li:nth-child(2n+1) { border-right: 1px solid #ddd; }
//	footer dl dd ul li:last-child { border-bottom: 0; }
	footer dl dd ul li:nth-child(3n+1) { width: 50%; }
	footer dl dd ul li:nth-child(3n+2) { width: 50%; }
	footer dl dd ul li:nth-child(3n+3) { width: 50%; }
	footer dl dd ul li a {
		display: block;
		padding-left: 36px;
		background-size: 18px 18px;
		background-position: 13px 50%;
		font-size: 1.2rem;
		line-height: 42px;
	}
	footer .ft-nav { margin: 15px auto 0;  text-align: center; }
	footer .ft-nav ul li { display: inline-block; padding: 0 15px 0 0;}
	footer .ft-nav ul li:last-child { padding: 0;}
	footer .ft-nav ul li a { font-size: 1.0rem; }
	footer .credit { margin-top: 5px; }
}


/* --------------------------------------------------- */
/* ページ最上部へボタン */
/* --------------------------------------------------- */
#pgtop {
	position: fixed;
	right: 30px;
	bottom: 55px;
	display: table;
	width: 48px;
	height: 48px;
	z-index: 777;
}
#pgtop a {
	display: table-cell;
	background-color: rgba(0,0,0,0.6);
	background-image: url('../../image/common/pgtop.png');
	background-repeat: no-repeat;
	background-position: 50% 55%;
	background-size: 18px 24px;
	border-radius: 50%;
	box-shadow: 0px 0px 8px rgba(0,0,0,0.6);
	transition: all .3s;
}
#pgtop.maxbtm { position: absolute; bottom: -24px; }

@media screen and (min-width: 768px) {
	#pgtop a:hover { background-color: rgba(0,0,0,0.3); }
}
@media screen and (max-width: 767px) {
	#pgtop {
		right: 20px;
		bottom: 30px;
		width: 36px;
		height: 36px;
	}
	#pgtop a {
		background-position: 50% 55%;
		background-size: 12px 16px;
		box-shadow: 0px 0px 6px rgba(0,0,0,0.6);
	}
	#pgtop.maxbtm { bottom: -18px; }
}
@media screen and (max-width: 419px) {
	#pgtop {
		right: 10px;
		bottom: 20px;
		width: 36px;
		height: 36px;
	}
	#pgtop a {
		background-position: 50% 55%;
		background-size: 12px 16px;
		box-shadow: 0px 0px 6px rgba(0,0,0,0.6);
	}
	#pgtop.maxbtm { bottom: -18px; }
}