@charset "UTF-8";



/* ------------------------------
	.blog
------------------------------ */
.blog .txt{
	margin-bottom: 70px;
	text-align: center;
	line-height: 1.8
}

.blog_wrap{
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	padding-bottom: 120px;
}

.blog_content{
	max-width: 870px;
	width: 100%;
}

.blog_list{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.blog_item{
	width: 48%;
	max-width: 415px;
}
.blog_item:nth-child(n + 3){
	margin-top: 45px;
}

.blog_item a{
	position: relative;
	display: block;
}

.blog_item .img{
	position: relative;
	width: 100%;
	padding-top: 63%;
	overflow: hidden;
}
.blog_item .img img{
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	height: auto;
	min-height: 100%;
	min-width: 100%;
	-ms-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	overflow: hidden;
	object-fit: cover;
	-webkit-transition: all .4s ease;
	transition: all .4s ease;
}
.blog_item .img::before{
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	content: "";
	display: block;
	width: 90%;
	height: 90%;
	background: #e58003;
	opacity: 0;
	-webkit-transition: all .4s ease;
	transition: all .4s ease;
}
@media screen and (min-width: 769px){
	.blog_item a:hover{
		opacity: 1;
	}
	.blog_item a:hover .img img{
		-ms-transform: translateX(-50%) translateY(-50%) scale(1.1);
		-moz-transform: translateX(-50%) translateY(-50%) scale(1.1);
		-webkit-transform: translateX(-50%) translateY(-50%) scale(1.1);
		transform: translateX(-50%) translateY(-50%) scale(1.1);
	}
	.blog_item a:hover .img::before{
		width: 100%;
		height: 100%;
		opacity: 0.25;
	}
}

.blog_item .blog_ico{
	position: absolute;
	z-index: 2;
	top: -30px;
	left: 15px;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	overflow: hidden;
}
.blog_item .blog_ico img{
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	height: auto;
	min-height: 100%;
	min-width: 100%;
	-ms-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	overflow: hidden;
	object-fit: cover;
}

.blog_item .txt_box{
	position: relative;
	padding: 15px 0 0;
}

.blog_item .data{
	margin-bottom: 10px;
	text-align: right;
}

.blog_item .blog_ttl{
	display: -webkit-box;
	overflow: hidden;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	line-height: 1.7;
	font-weight: 500;
	font-size: 1.8rem;
}

.blog_nav{
	flex-shrink: 0;
	width: 285px;
	padding: 25px 30px 30px;
	margin-left: 30px;
	background: #eeeeee;
}
@media screen and (min-width: 769px){
	.content{
		overflow: visible;
	}
	.blog_nav{
		position: sticky;
		top: 90px;
	}
}

.blog_nav_box + .blog_nav_box{
	margin-top: 35px;
}

.blog_nav_ttl{
	padding-bottom: 1rem;
	margin-bottom: 1.5rem;
	border-bottom: 1px solid #a3a4a4;
	font-weight: 500;
	line-height: 1.6;
}

.blog_nav .cate_list li + li{
	margin-top: 0.5rem;
}

.blog_nav .cate_list li a{
	position: relative;
	padding-left: 25px;
	line-height: 1.8;
}
.blog_nav .cate_list li a::before{
	position: absolute;
	top: 8px;
	left: 0;
	content: "";
	display: block;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #f08803;
}

.blog_nav .blog_select{
	width: 100%;
	height: 4rem;
	padding: 0 3rem 0 1rem;
	background: #fff url(../img/common/ico_select01.svg) no-repeat;
	background-position: calc(100% - 0.5rem) center;
	background-size: 0.9rem;
	font-size: 1.6rem;
}

.blog_nav .writer_btn + .writer_btn{
	margin-top: 0.8rem;
}

.blog_nav .writer_btn a{
	display: flex;
	align-items: center;
	line-height: 1.3;
}

.blog_nav .writer_btn .ico{
	flex-shrink: 0;
	position: relative;
	display: block;
	width: 30px;
	height: 30px;
	margin-right: 2rem;
	overflow: hidden;
}
.blog_nav .writer_btn .ico img{
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	height: auto;
	min-height: 100%;
	min-width: 100%;
	-ms-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	overflow: hidden;
	object-fit: cover;
}


@media screen and (max-width: 768px){
	.blog .txt{
		margin-bottom: 3.5rem;
		text-align: left;
	}

	.blog_wrap{
		flex-direction: column;
		padding-bottom: 8rem;
	}

	.blog_content{
		max-width: 100%;
	}

	.blog_item{
		width: 48%;
		max-width: 100%;
		margin: 0;
	}
	.blog_item:nth-child(n + 3){
		margin-top: 3rem;
	}

	.blog_item .blog_ico{
		top: -1.5rem;
		left: 0.8rem;
		width: 3rem;
		height: 3rem;
	}

	.blog_item .txt_box{
		padding: 1.2rem 0 0;
	}

	.blog_item .data{
		margin-bottom: 1rem;
		font-size: 1.6rem;
	}

	.blog_item .blog_ttl{
		font-size: 1.6rem;
	}

	.blog_nav{
		width: 100%;
		margin-left: 0;
		margin-top: 8rem;
	}

	.blog_nav_box + .blog_nav_box{
		margin-top: 4rem;
	}

	.blog_nav .cate_list li a{
		padding-left: 2.5rem;
	}
	.blog_nav .cate_list li a::before{
		top: 0.85rem;
		width: 0.9rem;
		height: 0.9rem;
	}

	.blog_nav .blog_select{
		height: 4.8rem;
		background-size: 1.2rem;
		font-size: 1.8rem;
	}

	.blog_nav .writer_btn .ico{
		width: 3.5rem;
		height: 3.5rem;
	}
}



/* ------------------------------
	.blog_details
------------------------------ */
.blog_details .blog_wrap{
	padding: 0;
}

.blog_details .details_btn_box{
	margin-top: 100px;
}

.blog_ttl_box{
	padding-bottom: 40px;
}

.blog_ttl{
	font-size: 2.6rem;
	line-height: 1.8;
	font-weight: 500;
}

.blog_ttl_box .writer{
	display: flex;
	align-items: center;
}
.blog_ttl_box .writer_txt{
	line-height: 1.3;
}

.blog_ttl_box .blog_ico{
	flex-shrink: 0;
	position: relative;
	width: 4rem;
	height: 4rem;
	margin-right: 1.5rem;
	border-radius: 50%;
	overflow: hidden;
}
.blog_ttl_box .blog_ico img{
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	height: auto;
	min-height: 100%;
	min-width: 100%;
	-ms-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	overflow: hidden;
	object-fit: cover;
}

.blog_ttl_box .date_box{
	display: flex;
	align-items: center;
	margin-top: 30px;
}

.blog_ttl_box .date{
	flex-shrink: 0;
	margin-left: 5rem;
	font-size: 1.6rem;
}

.blog_cate_box{
	display: flex;
	flex-wrap: wrap;
	margin-top: 2rem;
}

.blog_cate a{
	display: block;
	background: #eeeeee;
	margin-top: 0.5rem;
	margin-right: 0.6rem;
	padding: 0.5rem 1rem;
	line-height: 1.3;
}

.blog_btm{
	width: 100%;
	padding: 35px 40px 30px;
	margin-top: 100px;
	border: 1px solid #252122;
}

.blog_btm_box + .blog_btm_box{
	margin-top: 30px;
	padding-top: 30px;
	border-top: 1px dashed #a3a4a4;
}

.blog_btm_ttl{
	margin-bottom: 2.5rem;
	font-weight: bold;
	line-height: 1.3;
}

.writer_box{
	display: flex;
}
.writer_box .writer_txt{
	line-height: 1.8;
}
.writer_box .txt{
	margin-top: 0.5rem;
	line-height: 1.8;
}

.writer_box .blog_ico{
	flex-shrink: 0;
	position: relative;
	width: 90px;
	height: 90px;
	margin-right: 30px;
	border-radius: 50%;
	overflow: hidden;
}
.writer_box .blog_ico img{
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	height: auto;
	min-height: 100%;
	min-width: 100%;
	-ms-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	overflow: hidden;
	object-fit: cover;
}

.blog_btm_list{
	display: flex;
}

.blog_btm_list_item{
	width: 24%;
	margin-right: 2%;
}
@media screen and (min-width: 769px){
	.blog_btm_list_item:nth-child(4n){
		margin-right: 0;
	}
}

.blog_btm_list_item a{
	position: relative;
	display: block;
}

.blog_btm_list_item .img_box{
	margin-bottom: 2rem;
}
.blog_btm_list_item .img{
	position: relative;
	width: 100%;
	padding-top: 63%;
	overflow: hidden;
}
.blog_btm_list_item .img img{
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 50%;
	height: auto;
	min-height: 100%;
	min-width: 100%;
	-ms-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-webkit-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
	overflow: hidden;
	object-fit: cover;
	-webkit-transition: all .4s ease;
	transition: all .4s ease;
}
.blog_btm_list_item .img::before{
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	content: "";
	display: block;
	width: 90%;
	height: 90%;
	background: #e58003;
	opacity: 0;
	-webkit-transition: all .4s ease;
	transition: all .4s ease;
}
@media screen and (min-width: 769px){
	.blog_btm_list_item a:hover{
		opacity: 1;
	}
	.blog_btm_list_item a:hover .img img{
		-ms-transform: translateX(-50%) translateY(-50%) scale(1.1);
		-moz-transform: translateX(-50%) translateY(-50%) scale(1.1);
		-webkit-transform: translateX(-50%) translateY(-50%) scale(1.1);
		transform: translateX(-50%) translateY(-50%) scale(1.1);
	}
	.blog_btm_list_item a:hover .img::before{
		width: 100%;
		height: 100%;
		opacity: 0.25;
	}
}

.blog_btm_list_item .date{
	margin-bottom: 0.5rem;
	font-size: 1.4rem;
	line-height: 1.3;
}

.blog_btm_list_item .ttl{
	display: -webkit-box;
	overflow: hidden;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	font-size: 1.6rem;
	line-height: 1.5;
}
.blog_content .details_txt_box h2 {
padding: 0.5em;
background: rgba(0,0,0,0);
border-left: solid 0px #ffffff;
}


@media screen and (max-width: 768px){
	.blog_ttl_box{
		padding-bottom: 3rem;
	}

	.blog_ttl_box .date_box{
		display: flex;
		align-items: center;
		margin-top: 2rem;
	}

	.blog_details .details_btn_box{
		margin-top: 8rem;
	}

	.blog_btm{
		padding: 2.5rem 2.5rem 3rem;
		margin-top: 8rem;
	}

	.blog_btm_box + .blog_btm_box{
		margin-top: 2.5rem;
		padding-top: 2.5rem;
	}

	.writer_box .blog_ico{
		width: 7rem;
		height: 7rem;
		margin-right: 2rem;
	}
	.writer_box .txt{
		margin-top: 0.3rem;
	}

	.blog_btm_list{
		display: block;
	}

	.blog_btm_list_item{
		width: 100%;
		margin-right: 0;
	}

	.blog_btm_list_item + .blog_btm_list_item{
		margin-top: 1.5rem;
	}

	.blog_btm_list_item a{
		display: flex;
		align-items: center;
	}

	.blog_btm_list_item .img_box{
		flex-shrink: 0;
		width: 17.4rem;
		margin-bottom: 0;
		margin-right: 2rem;
	}
}