@charset "Shift_JIS";

body.renew_page #contents #contents_wrapper{ width: 100%;}
body.renew_page #contents{ padding-bottom: 0 !important;}
@media screen and (max-width: 640px) {
	body.renew_page #contents #contents_wrapper{ margin: 0 !important;}
}

/* main_index */
.main_index{ background: #e1f4fc;}
.main_index .wrapper_exlab{
	width: 1100px;
	margin: 0 auto;
}
.main_index .main_title{
	display: flex;
    flex-flow: wrap;
    align-items: center;
}
.main_index .main_title .main_titen{
	font-size: 45px;
	line-height: 45px;
	font-weight: 900;
	color: #00577f;
	letter-spacing: 3px;
}
body.renew_page #contents .main_index .main_title h3.main_titjp{
	font-size: 15px;
	line-height: 31px;
	font-weight: 700;
	color: #00577f;
	padding-left: 40px;
	margin-top: 0 !important;
	letter-spacing: 0 !important;
}
@media screen and (max-width: 640px) {
	.main_index .wrapper_exlab{
		width: 100%;
		padding: 0 5.5%;
        box-sizing: border-box;
	}
	.main_index .main_title{ display: block;}
	.main_index .main_title .main_titen{
		font-size: 2.4rem;
		line-height: 2.8rem;
		letter-spacing: 2px;
	}
	body.renew_page #contents .main_index .main_title h3.main_titjp{
		font-size: 1.1rem;
		line-height: 2.6rem;
		padding: 0.2rem 0 0;
	}
}

/* main_top */
.main_top{ 
	position:relative;
	z-index: 2;
}
.main_top::after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(255,255,255,0.6);
	height: 800px;
	width: 100%;
	clip-path: polygon(0 0, 100% 0, 50% 100%);
	z-index: -1;
}
.main_top .top_list{
	display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
	position: relative;
}
.main_top .scroll_box{
	position: absolute;
	bottom: -5px;
	left: 0;
	color: #00577f;
	font-weight: 800;
}
.main_top .scroll_box .scroll_tit{
	-webkit-writing-mode: vertical-rl; /* Safari—p */
	writing-mode: vertical-rl;
	font-size: 13px;
	margin-left: 12px;
	letter-spacing: 0.5px;
}
.main_top .scroll_box .scroll_arrow{ margin: 15px 0 0 20px;}
.main_top .top_list .top_box{ 
	width: 550px;
	padding-top: 80px;
}
body.renew_page #contents .main_top .top_list h2.top_tit{
	font-size: 27px;
	line-height: 40px ;
	font-weight: 900;
	letter-spacing: 4px;
	color: #00577f;
	padding: 30px 0 0 0 !important;
	border: none !important;
	margin: 0 !important;
}
body.renew_page #contents h2 + *{ margin-top: 0 !important;}
.main_top .top_list .top_img{
	width: 550px;
	text-align: center;
	box-sizing: border-box;
}
.main_top .top_list .top_img .top_images{ margin: 0 auto;}
.main_top .top_list .top_img.top_img01{ 
	padding-top: 25px;
	padding-left: 8px;
}
.main_top .top_list .top_img.top_img01 .top_images{ width: 544px;}
.main_top .top_list .top_img.top_img02{ 
	padding-top: 23px;
	padding-right: 37px;
}
.main_top .top_list .top_img.top_img02 .top_images{ 
	width: 390px;
	margin: 0 0 0 auto;
}
.main_top .top_list .top_img.top_img03{ 
	padding-top: 15px;
	position: relative;
    right: 10px;
}
.main_top .top_list .top_img.top_img03 .top_images{ width: 548px;}
@media screen and (max-width: 640px) {
	.main_top{ overflow: hidden;}
	.main_top::after{ height: 21.5rem;}
	.main_top .scroll_box{ display: none;}
	.main_top .top_list .top_box{ 
		width: 100%;
		padding-top: 3.2rem;
		padding-bottom: 1.25rem;
	}
	.main_top .top_list .top_logo{ 
		width: 19.167rem;
		margin: 0 auto;
	}
	body.renew_page #contents .main_top .top_list h2.top_tit{
		font-size: 1.6rem;
		line-height: 2.25rem ;
		letter-spacing: 2px;
		padding: 1.5rem 0 0 !important;
		text-align: center;
	}
	.main_top .top_list .top_img{ width: 100%;}
	.main_top .top_list .top_img.top_img01{ 
		padding-top: 0;
		position: relative;
		right: -1rem;
		padding-left: 0;
		order: 3;
		width: 55%;
	}
	.main_top .top_list .top_img.top_img01 .top_images{ 
		width: 140%;
		margin: 0;
        position: relative;
        right: 1.5rem;
	}
	.main_top .top_list .top_img.top_img02{ 
		padding-top: 1.5rem;
		padding-right: 0;
		order: 2;
		width: 45%;
	}
	.main_top .top_list .top_img.top_img02 .top_images{ 
		width: 100%;
		margin: 0;
	}
	.main_top .top_list .top_img.top_img03{ 
		padding-top: 0rem;
    	right: auto;
		left: -1rem;
		order: 4;
	}
	.main_top .top_list .top_img.top_img03 .top_images{ 
		width: 90%;
		margin: 0 auto;
	}
}

/* main_about */
.main_about { 
	position:relative;
	z-index: 2;
	padding-top: 95px;
}
.main_about .about_box{ 
	position: relative;
	margin-top: 35px;
	color: #00577f;
}
.main_about .about_box::after{
	content: "";
	position: absolute;
	bottom: -10px;
	right: -10px;
	width: 100%;
	height: 100%;
	background: #406274;
}
.main_about .about_boxin{ 
	width: 100%;
	position: relative;
	z-index: 2;
	background: #fff;
}
.main_about .about_boxinner{ 
	display: flex;
	justify-content: space-between;
	padding: 90px 70px 100px;
}
.main_about .about_txt{ 
	font-size: 17px;
	line-height: 34px !important;
	margin-top: 0 !important;
	font-weight: 500;
}
.main_about .about_imgbox{
	position: absolute;
	right: -135px;
	top: 0;
	bottom: 0;
	margin: auto;
	z-index: 2;
	display: flex;
    flex-flow: wrap;
    justify-content: center;
    align-items: center;
}
.main_about .about_imgbox .about_img{ position: relative;}
.main_about .about_imgbox .about_img::after {
    content: "";
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 100%;
    height: 100%;
    background: #406274;
}
.main_about .about_imgbox .about_img_child{
	position: relative;
	z-index: 3;
}
@media screen and (max-width: 640px) {
	.main_about { padding-top: 4rem;}
	.main_about .about_box{ margin-top: 1.25rem;}
	.main_about .about_box::after{
		bottom: -0.42rem;
		right: -0.42rem;
	}
	.main_about .about_boxinner{ 
		display: block;
		padding: 1.5rem 1.75rem 2rem;
	}
	.main_about .about_txt{ 
		font-size: 1.1rem;
		line-height: 2rem !important;
	}
	.main_about .about_imgbox .about_img{ width: 115%;}
	.main_about .about_imgbox{
		position: relative;
		right: 0;
		display: block;
		margin-top: 1.5rem;
	}
	.main_about .about_imgbox .about_img::after {
		bottom: -0.42rem;
		right: -0.84rem;
	}
}

/* main_products */
.main_products{ padding-top: 110px;}
.main_products .list_products{
	display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
	margin-top: 35px !important;
}
.main_products .list_products li{
	width: 260px;
	background: #fff;
	margin-right: 20px;
	position: relative;
}
.main_products .list_products li:nth-child(4n),
.main_products .list_products li:last-child{ margin-right: 0;}
.main_products .list_products li:nth-child(n + 5){ margin-top: 20px;}
.main_products .list_products li::after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	margin: auto;
	width: 100%;
	height: 6px;
	background: #00577f;
}
.main_products .list_products li .link_products{ 
	display: block;
	height: 100%;
	transition: .4s !important;
}
.main_products .list_products li .link_products:hover{
	background: #00577f;
	opacity: 1 !important;
}
.main_products .list_products .link_productsin{ padding: 22px 18px;}
.main_products .list_products .tit_products{
	font-size: 16px !important;
	line-height: 24px;
	color: #00577f;
	font-weight: 700;
	margin-top: 20px !important;
}
.main_products .list_products .tit_products .small_tit_products{ 
	font-size: 13px;
	letter-spacing: 0;
}
.main_products .list_products .txt_products{
	font-size: 14px;
	line-height: 22px !important;
	color: #333;
	margin-top: 10px !important;
}
.main_products .list_products li .link_products:hover .tit_products,
.main_products .list_products li .link_products:hover .txt_products{ color: #fff !important;}
@media screen and (max-width: 640px) {
	.main_products{ padding-top: 5rem;}
	.main_products .list_products{ margin-top: 1.25rem !important;}
	.main_products .list_products li{
		width: 48.6%;
		margin-right: 2.8%;
	}
	.main_products .list_products li:nth-child(2n){ margin-right: 0;}
	.main_products .list_products li:nth-child(n + 3){ margin-top: 1rem;}
	.main_products .list_products li::after{ height: 5px;}
	.main_products .list_products .link_productsin{ padding: 1.1rem 0.85rem;}
	.main_products .list_products .tit_products{
		font-size: 1.15rem !important;
		line-height: 1.85rem;
		margin-top: 0.5rem !important;
	}
	.main_products .list_products .tit_products .small_tit_products{ font-size: 1rem;}
	.main_products .list_products .txt_products{
		font-size: 1rem;
		line-height: 1.5rem !important;
		margin-top: 0.3rem !important;
	}
}

/* amazon_mainbtn */
.amazon_mainbtn .amazon_btnbox{
	text-align: center;
	margin-top: 40px;
}
.amazon_mainbtn .amazon_btnbox .amazon_btn_tit{
	font-size: 18px;
	line-height: 31px;
	color: #e55d00;
	font-weight: 700;
	position: relative;
	letter-spacing: 1px;
	margin-top: 0 !important;
}
.amazon_mainbtn .amazon_btnbox .amazon_btn_tit::after{
	position: absolute;
	left: 0;
	bottom: -9px;
	right: 0;
	margin: auto;
	content: "";
	vertical-align: middle;
	width: 0.5rem;
	height: 0.5rem;
	border-bottom: 3px solid #e55d00;
	border-right: 3px solid #e55d00;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.amazon_mainbtn .amazon_btnlink{
	width: 320px;
    height: 70px;
    background: #ffa41c;
    border-radius: 100px;
    display: flex;
    flex-flow: wrap;
    justify-content: center;
    align-items: center;
    margin: 20px auto 0;
    font-size: 22px;
    color: #fff !important;
	font-weight: bold;
}
@media screen and (max-width: 640px) {
	.amazon_mainbtn .amazon_btnbox{ margin-top: 2rem;}
	.amazon_mainbtn .amazon_btnbox .amazon_btn_tit{ font-size: 1.15rem;}
	.amazon_mainbtn .amazon_btnbox .amazon_btn_tit::after{
		bottom: -0.6rem;
		border-bottom: 2px solid #e55d00;
		border-right: 2px solid #e55d00;
	}
	.amazon_mainbtn .amazon_btnlink{
		width: 20rem;
   		height: 5rem;
    	margin: 1.25rem auto 0;
		font-size: 1.6rem;
	}
}

/* main_sustainability */
.main_sustainability{ padding: 110px 0 120px;}
.main_sustainability .susta_box{ 
	position: relative;
	margin-top: 35px;
}
.main_sustainability .susta_box::after{
	content: "";
	position: absolute;
	bottom: -10px;
	right: -10px;
	width: 100%;
	height: 100%;
	background: #eae4c6;
}
.main_sustainability .susta_boxin{ 
	width: 100%;
	height: 360px;
	position: relative;
	z-index: 2;
	background: url("../images/bg_sustainability.jpg") top center no-repeat;
	color: #fff;
}
.main_sustainability .susta_boxinner{ 
	display: flex;
	justify-content: space-between;
	padding: 45px 60px;
}
.main_sustainability .susta_tit{
	font-size: 23px;
	line-height: 41px !important;
	font-weight: 800;
	letter-spacing: 4px;
	width: 50%;
}
.main_sustainability .susta_txtbox{ width: 50%;}
.main_sustainability .susta_txt{
	font-size: 15px;
	line-height: 30px !important;
	margin-top: 0 !important;
	padding: 5px 0 0 45px;
}
.main_sustainability .susta_txt + .susta_txt{
	font-size: 13px;
	padding-top: 30px;
}
.main_sustainability .a_link{
	color: #fff !important;
	display: inline-block;
	position: relative;
}
.main_sustainability .a_link::after{
	content: "";
	position: absolute;
	bottom: 4px;
	left: 0;
	right: 0;
	width: 100%;
	height: 1px;
	background: #fff;
}
@media screen and (max-width: 640px) {
	.main_sustainability{ padding: 5rem 0 5rem;}
	.main_sustainability .susta_box{ margin-top: 1.25rem;}
	.main_sustainability .susta_box::after{
		bottom: -6px;
		right: -6px;
	}
	.main_sustainability .susta_boxin{ 
		height: auto;
		background: url("../images/bg_sustainability_smp.jpg") top center no-repeat;
		background-size: cover;
	}
	.main_sustainability .susta_boxinner{ 
		display: block;
		padding: 2.5rem 2.3rem 2.8rem;
	}
	.main_sustainability .susta_tit{
		font-size: 1.5rem;
		line-height: 2.834rem !important;
		width: 100%;
	}
	.main_sustainability .susta_txtbox{ width: 100%;}
	.main_sustainability .susta_txt{
		font-size: 1.1rem;
		line-height: 2rem !important;
		padding: 1.7rem 0 0 0;
	}
	.main_sustainability .susta_txt + .susta_txt{
		font-size: 1.084rem;
		padding-top: 2.5rem;
	}
}