@charset "utf-8";
/* CSS Document */
/* ver1.0 */

/* --------------------------------------------------------- 
	main-img
---------------------------------------------------------- */
#main-img{
	width: 100%;
}

#slide {
	margin:0 auto;
	position:relative;
}

#slide ul {
	margin:0 auto;
}

#slide ul img{
	width:100%;
}


.index-left {
	min-height: 1000px;
}

/* --------------------------------------------------------- 
	prod
---------------------------------------------------------- */

.prod {
	background:url(../img/index_products_bg.png) repeat-x left top;
	background-color: #fff;
	padding: 0 3% 15% 3%;
	margin: 0 auto;
	clear: both;
	height: 100%;
	width: 100%;
	box-sizing: border-box;
}


.h2-prod {
	padding: 50px 0 30px 0 ;
	margin: 0 auto;
	font-family: 'geomanistregular';
		-ms-font-feature-settings: "normal";
	font-weight: bold;
	font-size: 36px;
	letter-spacing: 3px;
	text-shadow:0 0 10px #edf8ff, 0 0 1px #edf8ff, 0 0 0.1px #edf8ff;
	-webkit-text-shadow:0 0 10px #edf8ff, 0 0 1px #edf8ff, 0 0 0.1px #edf8ff;
	-moz-box-text-shadow:0 0 10px #edf8ff, 0 0 1px #edf8ff, 0 0 0.1px #edf8ff;
}

.h2-prod span {
	padding: 20px 0 0 20px;
	display: block;
	font: 15px/170% "ヒラギノ角ゴ Pro W3", メイリオ, Meiryo, "Hiragino Kaku Gothic Pro";
	letter-spacing: 1px;	
}


.h2-prod:before {
	content: url(../svg/icon_products.svg);
		position: relative;
		top: 7px;
		left: -15px;
}

.prod-box {
	margin: 0 auto;
}

.prod-chemical {
	margin-right:0.1%;
	float:left;
	width: 33.2333%;
	overflow: hidden;
}

.prod-other {
	margin-left: 0.15%;
	margin-bottom: 50px;
	float:left;
	width: 66.5%;
	overflow: hidden;
}

.prod-other .item {
	float:left;
	width: 49.7%;
	overflow: hidden;
}

.prod-2col {
	padding: 0 6px;
		margin: 0 auto;
	margin-bottom: 0.3%;
	box-sizing: border-box;
	width: 100%;
		max-width: 1400px;
}

.prod-2col .item {
	float:left;
	width: 49.84%;
	overflow: hidden;
}

.prod-3col {
	padding: 0 6px;
		margin: 0 auto;	
	box-sizing: border-box;
	margin-bottom: 60px;
	width: 100%;
}

.prod-3col .item {
	float:left;
	width: 33%;
	overflow: hidden;
}

.prod-box-inner {
	width: 100%;
	margin: 0 auto;
	margin-bottom: 60px;
	padding: 0 6px;
	box-sizing: border-box;
  display: grid;
  grid-template-columns: repeat(2, calc(100% / 3));
	justify-content: center;
  gap: 0.3%
}

.prod-box-inner .item {
	overflow: hidden;
}

.item-space {
	margin-right: 0.3%;
}

.item-space-top {
	margin-top: 0.3%;
}

.item {
	background: #007bbd;
		-webkit-backface-visibility: hidden; /* 追加 */
		backface-visibility: hidden; /* 追加 */
	display: inline-block;
	position: relative;
}

.item img{
	width: 100%;
	height: auto;
		-moz-transition: -moz-transform 0.3s linear;
		-webkit-transition: -webkit-transform 0.3s linear;
		-o-transition: -o-transform 0.3s linear;
		-ms-transition: -ms-transform 0.3s linear;
		transition: transform 0.3s linear;
	z-index: 1;
	opacity: 1;
}

.item h4 {
	color: #fff;
	font-weight: bold;
	position: absolute;
	line-height: 1.3;
	left: 0;
	right: 0;
		text-shadow: 0 0 8px rgba(0,0,0,0.9);
	z-index: 2;
	font-size: 26px;
	bottom: 40px;
}


.prod-chemical .item h4 {
	top: 45px;
}

.item h4 span{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-weight: normal;
	letter-spacing: 0.9;
}

.item a{
	display: block;
	height: 100%;
	width: 100%;
}

.item a:hover img{
		-webkit-transform: scale(1.03);
		-moz-transform: scale(1.03);
		-o-transform: scale(1.03);
		-ms-transform: scale(1.03);
		transform: scale(1.03);
	opacity: 0.8;
}

.item img:hover {
		content: "" ;
}

.item img:hover::after {
		content: "" ;
		display: block;
		position: absolute;
	left: 0;
	right: 0;
		top: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
		background: rgba(0,123,189,0.2);
}

/* .viewer
------------------------- */
.viewer {
		margin: 0 auto;
		width: 100%;
	height: 480px;
		position: relative;
		overflow: hidden;
		z-index:1;
}
.viewer ul {
		width: 100%;
		overflow: hidden;
		position: relative;
}
.viewer ul li {
		top: 0;
		left: 0;
		width: 100%;
		position: absolute;
}
.viewer ul li img {
		width: 100%;
}
 
/* sideNavi
------------------------- */
.viewer .btnPrev,
.viewer .btnNext {
		margin-top: -25px;
		top: 50%;
		width: 50px;
		height: 50px;
		position: absolute;
		z-index:1;
}
.viewer .btnPrev {
		left: 10px;
		background: #ccc url(../img/btnPrev.jpg) no-repeat center center;
}
.viewer .btnNext {
		right: 10px;
		background: #ccc url(../img/btnNext.jpg) no-repeat center center;
}
 
 
/* =======================================
		ClearFixElements
======================================= */
.viewer ul:after {
		content: ".";
		height: 0;
		clear: both;
		display: block;
		visibility: hidden;
}
 
.viewer ul {
		display: inline-block;
		overflow: hidden;
}

.catch{
	margin: 0  auto;
	width: 1000px;
	position: relative;
	top: 0;
	left: 10px;
	z-index:5;
}

.message1, .message2 {
	color: #fff;
	font-size: 14px;
	font-weight: bold;
	position: absolute;
	left: 7px;
	z-index:10;
	opacity: 0;
	
}
.message1{
	top: -190px;
	-webkit-animation: main-catch 0.5s ease 4.5s 1 forwards;
	animation: main-catch 0.5s ease 4.5s 1 forwards;
}
.message2{
	top: -165px;
	-webkit-animation: main-catch 0.5s ease 5.5s 1 forwards;
	animation: main-catch 0.5s ease 5.5s 1 forwards;
}

@-webkit-keyframes main-catch {
	100% {
		opacity: 1;
	}
}
@keyframes main-catch {
	100% {
		opacity: 1;
	}
}

.catch-small{
	font-size:80%;
}

/* --------------------------------------------------------- 
	企業・投資家・展示会情報部分
---------------------------------------------------------- */
.info-item-container {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0;
	padding: 30px 40px 55px;
	border-top: 1px solid #dfdfdf;
}
.info-item-container img {
	width: 100%;
	height: auto;
	object-fit: cover;
}

.info-item-inner {
	padding: 0 32px;
}
.info-item-inner:not(:last-child) {
	border-right: 1px dotted #333;
}
.info-item-inner a {
	text-decoration: none;
}

.info-item {
	display: flex;
	flex-direction: column;
}
.info-item-text {
	font-size: 14px;
	color: inherit;
}
.info-item-btn {
	align-self: flex-end;
	max-width: 100%;
}

/* IE11用 */
_:-ms-lang(x)::-ms-backdrop, .info-item-container {
	display: -ms-grid;
	-ms-grid-columns: 1fr 1fr 1fr;
}
_:-ms-lang(x)::-ms-backdrop, .info-item-container img {
	height: 100%;
}

_:-ms-lang(x)::-ms-backdrop, .info-item-inner--about {
	-ms-grid-column: 1;
}
_:-ms-lang(x)::-ms-backdrop, .info-item-inner--ir {
	-ms-grid-column: 2;
}
_:-ms-lang(x)::-ms-backdrop, .info-item-inner--exhibition {
	-ms-grid-column: 3;
}



@media screen and (max-width:767px) {
	.news {
		margin-top: 5px;
	}
	.index-left {
		border-bottom: 1px solid #ececec;
		min-height: 0;
	}
	.prod {
		padding: 0;
	}
	.h2-prod {
		padding: 10px 0 0 0;
		margin: 0 auto;	  
		font-size: 18px;
		width: 96%;
		letter-spacing: 2px;
		text-align: center;
	}
	.h2-prod span {
		padding: 0;
		font-size: 11px;
	}
	.prod p {
		margin: 10px auto;
		color: #777;
		width: 90%;
	}
	.prod-2col, .prod-3col {
		padding: 0;
	}
	.prod-3col {
		margin-bottom: 20px;
	}
	.prod-2col .item h4, .prod-3col .item h4 {
		bottom: 5px;
		left: 10px;
	}
	.prod-2col .item h4 span, .prod-3col .item h4 span {
		display: none;
	}
	.prod-2col .item h4 {
		font-size: 14px;
	}
	.prod-3col .item h4 {
		font-size: 12px;
	}
	.prod .btn-blue {
		margin: 0 auto 50px auto;
		display: block;
		width: 150px;
	}
	
	.prod-box {
		margin-bottom: 20px;
		width: 100%
	}
	.prod-box .btn-blue {
		margin: 0 auto 100px auto;
	}
	
	.prod-box-inner {
		margin-bottom: 40px;
	}

	.prod-chemical {
		margin-right: 1px;
		width: 33%
	}

	.prod-other .item {
		width: 49.5%
	}

	.item-space {
		margin-right: 1px;
	}

	.item h4 {
		font-size: 11px;
		font-weight: normal;
		left: 5px;
		bottom: auto;
		top: 5px;
	}

	.item h4 span {
		font-size: 10px;
		display: none;
		line-height: 1.2;
	}

	.item a:hover img{
		transform: none;
		opacity: 1;
	}
	.item img:hover {
		content: none ;
	}

	.item img:hover::after {
		content: none ;
	}

	.prod-other {
		margin-bottom: 0;
	}

	.h2-prod:before {
		content: none;
	}

	/* --------------------------------------------------------- 
		企業・投資家・展示会情報部分
	---------------------------------------------------------- */
	.info-item-container {
		grid-template-columns: 1fr;
		-ms-grid-columns: 1fr;
		padding: 4%;
	}
	.info-item-container img {
		height: 100%;
	}

	.info-item-inner {
		padding: 16px 0 10px;
	}
	.info-item-inner:first-child {
		padding-top: 0;
	}
	.info-item-inner:last-child {
		padding-bottom: 0;
	}
	.info-item-inner:not(:last-child) {
		border-bottom: 1px solid #dfdfdf;
		border-right: none;
	}

	.info-item {
		display: grid;
		grid-template:
			"image title" auto
			"image text" 1fr
			"image button" auto /
			2fr 3fr;
		row-gap: 8px;
		column-gap: 16px;
	}
	.info-item-image {
		grid-area: image;
	}
	.info-item-title {
		grid-area: title;
		margin: 0;
	}
	.info-item-text {
		grid-area: text;
		font-size: 11px;
		color: #777;
	}
	.info-item-btn {
		grid-area: button;		
		justify-self: start;
	}

	/* IE11用 */
	_:-ms-lang(x)::-ms-backdrop, .info-item {
		display: -ms-grid;
		-ms-grid-rows: auto 8px 1fr 8px auto;		
		-ms-grid-columns: 2fr 16px 3fr;		
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-image {
		-ms-grid-row: 1;
		-ms-grid-row-span: 5;
		-ms-grid-column: 1;
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-title {
		-ms-grid-row: 1;
		-ms-grid-column: 3;
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-text {
		-ms-grid-row: 3;
		-ms-grid-column: 3;
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-btn {
		-ms-grid-row: 5;
		-ms-grid-column: 3;
		-ms-grid-column-align: start;
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-inner--about {
		-ms-grid-column: inherit;
		-ms-grid-row: 1;
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-inner--ir {
		-ms-grid-column: inherit;
		-ms-grid-row: 2;
	}
	_:-ms-lang(x)::-ms-backdrop, .info-item-inner--exhibition {
		-ms-grid-column: inherit;
		-ms-grid-row: 3;
	}

}