@charset "utf-8";
/* CSS Document */

/* catalog
**************************************************************************/
.contents01 {
	width:90%;
	max-width:900px;
	margin-left:auto;
	margin-right:auto;
	margin-top:50px;
}
.contents02 {
	width:90%;
	max-width:900px;
	margin-left:auto;
	margin-right:auto;
	margin-top:10%;
}

/* 電子カタログ
**********************************/
.catalog01 {
	width: 20%;
	margin-top: 20px;
	margin-right: 3%;
	transition: 0.5s;
	float: left;
}
.catalog01 img {
	width: 100%;
}
.catalog01 p {
	width: 100%;
	color: #323232;
	font-weight: bold;
	text-align: center;
	margin-top: 3px;
	line-height: 130%;
}
.catalog01:hover {
	opacity:0.7;
}

/* 電子カタログ 検索方法
**********************************/
.catalog-wrap01 {
	width: 98%;
	margin: 0 auto;
	margin-top: 30px;
}
.catalog-wrap01 p {
	font-size: 16px;
}
.catalog-wrap01 img {
	width: 100%;
	margin-top: 10px;
}

.catalog-img01 {
	width: 100px;
	margin: 0 auto;
	margin-top: 30px;
}

/* 電子カタログ 目次
**********************************/
.ma-b01 {
	margin-bottom: 10%;
}
.accordion  {
	width: 98%;
	margin: 0 auto;
	margin-top: 40px;
}

.accordion_title {
 	position: relative;
 	border: none;
 	display: block;
  	list-style: none;
  	width: 100%;
  	cursor: pointer;
  	padding: 13px 10px 10px 30px;
	background: url(../img/back02.png) repeat;
	color: #fff;
	box-sizing: border-box;
	font-size: 18px;
}

summary.accordion_title::-webkit-details-marker {
   display:none;
}

.accordion_title:after {
  	content: "+";
  	position: absolute;
  	top: calc(50% - 0.5em);
  	right: 30px;
  	line-height: 1;
  	padding: 0;
  	pointer-events: none;
	font-size: 30px;
	font-weight: bold;
}

.accordion::details-content {
  opacity: 0;
  block-size: 0;
  transition: .3s;
  transition-property: display, opacity, block-size, padding;
  transition-behavior: allow-discrete;
  line-height: 1.6em;
}

.accordion .accordion_content {
  padding: 0 2em 0 3em;
	
}

.accordion .accordion_content > *:first-of-type {
  margin-top: 0;
}

.accordion .accordion_content > *:last-of-type {
  margin-bottom: 0;
}

.accordion[open]::details-content {
  opacity: 1;
  block-size: auto;
  block-size: calc-size(auto, size);
	height: 70vh;
	overflow-y: scroll;
}

.accordion[open] .accordion_content {
  padding: 0 2em 1.4em 3em;
}

.accordion[open] .accordion_title:after {
  content: "×";
}

.accordion-wrap01 {
	width: 98%;
	margin: 0 auto;
	margin-top: 20px;
}

h6 {
	color: #323232;
	font-size: 20px;
	font-weight: bold;
	margin-top: 50px;
	border-bottom: 2px solid #323232;
	padding: 0 1%;
}
h6 span {
	font-size: 24px;
	margin-right: 3px;
	color: #75181e; 
}
h7 {
	display: inline-block;
	background: #75181e;
	padding: 5px 10% 3px 10%;
	color: #fff;
	font-size: 16px;
	margin-top: 30px;
}


h8 {
	display: block;
	font-size: 16px;
	font-weight: bold;
	margin: 14px 1% 0 1%;
}
h8 span {
	color: #75181e;
	margin-right: 3px;
}

.calalog-link01 {
	padding: 5px 2%;
	float: left;
	margin-top: 5px;
}
.calalog-link01 a {
	color: #323232;
	text-decoration: underline;
	transition: 0.5s;
}
.calalog-link01 a:hover {
	color: #75181e;
	opacity: 0.7;
}



.dummy {
	width: 100%;
	color: #fff;
	margin-top: 10%;
}

/**************************************************************************

  レスポンシブ

**************************************************************************/
@media screen and (max-width: 850px) {
	/* 電子カタログ
	**********************************/
	.catalog01 {
		width: 30%;
	}
}	

@media screen and (max-width: 600px) {
	/* catalog
	**********************************/
	.contents01 {
		width:95%;
		margin-top:20px;
	}
	/* 電子カタログ
	**********************************/
	.catalog01 {
		width: 47%;
		margin-top: 10px;
		margin-bottom: 50px;
	}
	.catalog01 p {
		margin-top: 0
	}
	/* 電子カタログ 検索方法
	**********************************/
	.catalog-img01 {
		width: 70px;
		margin: 0 auto;
		margin-top: 30px;
	}
	/* 電子カタログ 目次
	**********************************/
	.calalog-link01 {
		float: none;
	}
}