/* ==================================

 トップページ

================================== */

#page_index .sec_mainvisual {
	position: relative;
	overflow: hidden;
}

#page_index .sec_mainvisual img {
	width: 100%;
}

#page_index .sec_mainvisual .slick-arrow {
	position: absolute;
	top: 0;
	bottom: 0;
	background-color: #fff;
	-webkit-transition: .3s;
	transition: .3s;
	cursor: pointer;
	width: 25px;
	height: 147px;
	margin: auto;
	background-position: center center;
	background-repeat: no-repeat;
	z-index: 1;
}

#page_index .sec_mainvisual .slick-arrow:hover {
	opacity: .7;
}

#page_index .sec_mainvisual .slick-prev {
	left: 0;
	background-image: url(../img/common/arrow01.png);
	background-size: 8px auto;
	border-top-right-radius: 5px;
	border-bottom-right-radius: 5px;
}

#page_index .sec_mainvisual .slick-next {
	right: 0;
	background-image: url(../img/common/arrow02.png);
	background-size: 8px auto;
	border-top-left-radius: 5px;
	border-bottom-left-radius: 5px;
}

#page_index .sec_concept {
	background-color: #595757;
	padding: 100px 20px 90px;
	color: #fff;
}

#page_index .sec_concept .sec_title {
	max-width: 530px;
	margin: 0 auto;
}

#page_index .sec_concept .txt {
	max-width: 645px;
	text-align: justify;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	margin: 0 auto;
	margin-top: 50px;
}

#page_index .sec_works {
	padding-top: 100px;
}

#page_index .sec_works .sec_title {
	max-width: 110px;
	margin: 0 auto;
}

#page_index .sec_works .com_works_list {
	margin-top: 60px;
}

#page_index .sec_works .com_btn_01 {
	margin-top: 60px;
}

#page_index .sec_series {
	max-width: 1140px;
	margin: 0 auto;
	padding: 0 20px 100px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	padding-top: 100px;
}

#page_index .sec_series .sec_title {
	max-width: 276px;
	margin: 0 auto;
}

#page_index .sec_series .com_series_list {
	margin-top: 60px;
}

#page_index .sec_series .land_txt {
	font-size: 0;
	background-color: #f1f2f2;
	display: block;
	padding: 23px 10px;
	letter-spacing: 0.1em;
	margin-top: 60px;
	font-size: 13px;
}

#page_index .sec_series .land_txt img {
	max-width: 865px;
	width: 100%;
	margin: 0 auto;
}

#page_index .sec_series .land_txt p {
	text-align: justify;
}

#page_index .sec_info {
	padding: 100px 20px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

#page_index .sec_info .sec_title {
	max-width: 100px;
	margin: 0 auto;
	margin-bottom: 45px;
}

#page_index .sec_info .com_btn_01 {
	margin-top: 60px;
}

#page_index .sec_banner {
	padding: 100px 20px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
#page_index .sec_banner a {
	display: block;
	max-width: 800px;
	margin: 0 auto;
	transition: .5s;
}
#page_index .sec_banner a:hover {
	opacity: .7;
}
#page_index .sec_banner img {
	width: 100%;
}


@media (max-width: 767px) {

	#page_index .sec_mainvisual .slick-arrow {
		height: 87px;
	}
	
	#page_index .sec_concept {
		padding-top: 60px;
		padding-bottom: 55px;
	}
	
	#page_index .sec_concept .sec_title {
		max-width: 300px;
	}
	
	#page_index .sec_works {
		padding-top: 60px;
	}
	
	#page_index .sec_works .sec_title {
		max-width: 88px;
	}
	
	#page_index .sec_works .com_works_list {
		margin-top: 40px;
	}
	
	#page_index .sec_works .com_btn_01 {
		margin-top: 40px;
	}
	
	#page_index .sec_series {
		padding-top: 60px;
		padding-bottom: 60px;
	}
	
	#page_index .sec_series .sec_title {
		max-width: 221px;
	}
	
	#page_index .sec_series .com_series_list {
		margin-top: 40px;
	}
	
	#page_index .sec_series .land_txt {
		margin-top: 0;
		padding: 10px 15px;
	}
	
	#page_index .sec_info {
		padding-top: 60px;
		padding-bottom: 80px;
	}
	
	#page_index .sec_info .sec_title {
		max-width: 81px;
	}
	
	#page_index .sec_info .com_btn_01 {
		margin-top: 40px;
	}

}