@charset "UTF-8";

/*色の設定
-----------------------------------------*/
:root {
	--bluedeep: #92C4DA;
	--bluelight: #CFEAF5;
	--bluefont: #8EBCD1;
	--red: #EE887E;
	--graylight: #F7F7F7;
}

/*意識調査一覧
-----------------------------------------*/
.okzone .page-title {
	padding-top: 0;
	height: auto;
}

.okzone h1 {
	font-size: 32px;
}

.okzone hgroup p {
	font-size: 18px;
	padding-top: 15px;
}

.okzone article {
	width: 792px;
	margin: 50px auto;
}

.okzone .years {
	margin-top: 70px;
}

.okzone h2 {
	color: var(--bluefont);
	font-size: 14px;
	padding-bottom: 20px;
}

.okzone h2 span {
	font-size: 24px;
	font-family: 'en';
	padding-right: 5px;
}

.okzone .item-area {
	display: flex;
	flex-wrap: wrap;
}

.okzone .item-area .item {
	width: 30%;
	margin-right: 5%;
	margin-bottom: 40px;
}

.okzone .item-area .item:nth-child(3n) {
	margin-right: 0;
}

@media (max-width: 769px) {
	.okzone h1 {
		font-size: 24px;
	}

	.okzone hgroup p {
		font-size: 16px;
		padding-top: 8px;
	}

	.okzone article {
		width: 96%;
		margin: 25px auto;
	}

	.okzone .years {
		margin-top: 40px;
	}

	.okzone .item-area .item {
		width: 48%;
		margin-right: 4%;
		margin-bottom: 4vw;
	}

	.okzone .item-area .item:nth-child(3n) {
		margin-right: 4%;
	}

	.okzone .item-area .item:nth-child(2n) {
		margin-right: 0;
	}
}


/*OKゾーン調査個別ページ
-----------------------------------------*/
/*他の調査を見る*/
details summary {
	position: relative;
	text-align: center;
	margin-top: 20px;
	margin-bottom: 20px;
	color: var(--bluefont);
	font-size: 14px;
	letter-spacing: 0.25em;
}

details summary::-webkit-details-marker,
details summary::marker {
	display: none;
	content: '';
}

details summary:before {
	position: absolute;
	content: '';
	left: 0;
	top: 15px;
	width: 40%;
	height: 1px;
	background: var(--bluedeep);
}

details summary:after {
	position: absolute;
	content: '';
	right: 0;
	top: 15px;
	width: 40%;
	height: 1px;
	background: var(--bluedeep);
}

details summary img {
	width: 18px;
	margin-bottom: 7px;
	margin-left: 5px;
	transition: all 0.3s 0s ease
}

details[open] summary img {
	transform: rotate(180deg);
}

.okzone2 .list {
	background: var(--bluedeep);
	padding-top: 30px;
}

.okzone2 .okzone {
	width: 792px;
	margin: 20px auto;
}

.okzone2 .okzone .years {
	margin-top: 0;
}

.okzone2 .okzone h2 {
	color: #fff;
}

.okzone2 .okzone .years ul li,
.okzone2 .okzone .years ul li::after,
.okzone2 .okzone .years ul li.all:before {
	background: #fff;
	color: var(--bluefont);
}

.okzone2 .okzone .years ul li::before {
	background: var(--bluedeep);
}

/*タイトル*/
.okzone2 .top {
	display: flex;
	justify-content: space-between;
	background: #f2f2f2;
}

.okzone2 .top .title_area {
	width: calc(100% - 180px);
	display: flex;
	align-items: center;
	padding: 40px 20px 40px 40px;
}

.okzone2 .top .title_area img {
	width: 140px;
	margin-right: 60px;
}

.okzone2 .top .title_area h1 {
	display: block;
	width: calc(100% - 150px);
	line-height: 1.4;
	font-size: 32px;
}

.okzone2 .top .img_area {
	padding: 20px;
}

.okzone2 .content {
	width: 786px;
	margin: 50px auto;
}

.okzone2 .content .txt {
	padding: 0 49px;
	margin-bottom: 10px;
	font-size: 17px;
	line-height: 2em;
}

.okzone2 .content .txt p {
	padding-bottom: 1em;
}

.okzone2 .content .txt p a {
	display: block;
	color: var(--bluefont);
	font-size: 14px;
}

.okzone2 .graph {
	background: #e9f3f7;
	padding: 40px 0 10px;
}

.okzone2 .graph dt {
	width: 100%;
	text-align: center;
	font-size: 20px;
	font-weight: normal;
	line-height: 1.5em;
	padding-bottom: 20px;
}

.okzone2 .graph dd {
	text-align: center;
	margin-bottom: 50px;
}

.okzone2 .graph dd img {
	width: auto;
}

.okzone2 ul {
	display: flex;
	justify-content: center;
	margin-bottom: 50px;
}

.okzone2 ul a {
	display: flex;
	background: var(--bluedeep);
	color: #fff;
	margin: 0 15px;
	font-size: 14px;
	padding: 0.5em 2.5em;
	border-radius: 10px;
}

@media (max-width: 769px) {

	/*ほかの*/
	details summary::before,
	details summary::after {
		width: 20%;
	}

	details summary img {
		width: 16px;
		margin-bottom: 5px;
	}

	.okzone2 .okzone {
		width: 100%;
		padding: 0 5%
	}

	.okzone2 .list {
		padding-top: 15px;
	}

	/*タイトル*/
	.okzone2 .top {
		display: block;
	}

	.okzone2 .top .title_area {
		width: 100%;
		text-align: center;
		padding: 20px 20px 0;
	}

	.okzone2 .top .title_area img {
		width: 60px;
		margin-right: 15px;
	}

	.okzone2 .top .title_area h1 {
		width: 100%;
		font-size: 16px;
		text-align: left;
	}

	.okzone2 .top .img_area {
		padding: 20px 40px;
	}

	.okzone2 .content {
		width: 100%;
		margin: 25px auto;
	}

	.okzone2 .content .txt {
		padding: 0 5%;
		font-size: 14px;
	}

	.okzone2 .graph {
		padding: 20px 5% 10px;
	}

	.okzone2 .graph dt {
		font-size: 15px;
		text-align: left;
	}

	.okzone2 .graph dd {
		margin-bottom: 25px;
	}

	.okzone2 ul {
		margin-bottom: 25px;
	}

	.okzone2 ul a {
		font-size: 13px;
		padding: 0.5em 1em;
		margin: 0 6px
	}
}

/*追記
-----------------------------------------*/

/*注釈*/
.graph-note {
	color: #808080;
	line-height: 1.5;
	font-size: 12px;
	padding-top: 18px;
}

/*テキストリンク*/
.textlink {
	color: var(--bluefont);
	word-break: break-all;
	font-style: normal;
}

.textlink:hover {
	text-decoration: underline;
}

/*フォント小*/
.text_small {
	font-size: 14px;
	line-height: 1.6;
}