html, body {
	font-size: 10px;
}

#main > div {
	display: block;
	width: 100%;
	margin: 0 auto;
	padding: 4rem 15px;
}

#aside {
	width: 100%;
	margin: 0;
	padding: 4rem 0 0;
}

#aside > div {
	margin: 0;
	padding: 0;
}

#article {
	width: 100%;
	margin: 0;
	padding: 0;
}

@media (min-width: 1150px) {
	#main > div {
		display: flex;
		justify-content: space-between;
		width: 1150px;
		padding: 6rem 0 6rem;
	}

	#aside {
		width: 300px;
		padding: 0;
	}

	#aside > div {
		position: sticky;
		top: var(--pc-height);
	}

	#article {
		width: 800px;
	}
}

/****************************
  aside
****************************/

.blog_aside {
	width: 100%;
	margin: 0;
	padding: 0;
}

.blog_aside dt {
	margin: 0;
	padding: 0 0 1.2rem;
	border-bottom: 1px solid #999;
	font-style: normal;
	font-weight: bold;
	font-size: 1.6rem;
	line-height: 1;
	color: #333;
}

.blog_aside dd {
	display: block;
	width: 100%;
	margin: 0;
	padding: 0;
}

.blog_aside dd a {
	display: inline-block;
	margin: 0;
	padding: 0.8em 0 0;
	font-style: normal;
	font-weight: normal;
	font-size: 1.4rem;
	line-height: 1;
	color: #666;
}

.blog_aside dd.first a {
	padding: 1.2em 0 0;
}

.blog_aside dd a.active {
	color: var(--blue-link_out);
}

.blog_aside dd a:link, 
.blog_aside dd a:visited, 
.blog_aside dd a:active {
	text-decoration: none;
}

.blog_aside dd a:hover {
	text-decoration: underline;
}

/****************************
  bread_crumb
****************************/

.blog_bread_crumb {
	margin: 0;
	padding: 3rem 0 0;
}

.blog_bread_crumb a {
	display: inline-block;
	margin: 0;
	padding: 0.8em 0 0;
	font-style: normal;
	font-weight: normal;
	font-size: 1.4rem;
	line-height: 1;
	color: #666;
}

.blog_bread_crumb a:link, 
.blog_bread_crumb a:visited {
	color: var(--blue-link_out);
}

.blog_bread_crumb a:hover, 
.blog_bread_crumb a:active {
	color: var(--blue-link_over);
}

.blog_bread_crumb i.fa {
	display: inline-block;
	margin: 0;
	padding: 0 0.5rem;
	font-size: 1.5rem;
	line-height: 1;
	color: #999;
}

/****************************
  list
****************************/

.blog_body_list > dl {
	margin: 0;
	padding: 0;
}

.blog_body_list > dl > dt {
	display: flex;
	justify-content: space-between;
	width: 100%;
	margin: 0;
	padding: 6rem 0 0.8rem;
	border-bottom: 1px solid #888;
	color: var(--base_font_color);
}

.blog_body_list > dl > dt:first-child {
	padding-top: 0;
}

.blog_body_list > dl > dt b {
	font-style: normal;
	font-weight: bold;
	font-size: 1.7rem;
	line-height: 1.2;
}

.blog_body_list > dl > dt i {
	font-style: normal;
	font-weight: normal;
	font-size: 1.5rem;
	line-height: 1;
}

.blog_body_list > dl > dd {
	width: 100%;
	margin: 0;
	padding: 2.5em 0 0;
}

.blog_body_list > dl > dd > div {
	width: 100%;
	margin: 0;
	padding: 0 0 6rem;
}

.blog_body_list > dl > dd > div + div {
	max-width: 300px;
	padding: 0;
}

.blog_body_list > dl > dd > div p {
	display: block;
	margin: 0;
	padding: 0;
	font-style: normal;
	font-weight: normal;
	font-size: 1.6rem;
	line-height: 1.7;
	color: var(--base_font_color);
}

.blog_body_list > dl > dd > div p.link {
	padding: 1em 0 0;
}

.blog_body_list > dl > dd > div p.link a {
	color: var(--blue-link_out);
}

@media (min-width: 1150px) {
	.blog_body_list > dl > dt {
		display: flex;
		justify-content: space-between;
		width: 100%;
		margin: 0;
		padding: 6rem 0 0.8rem;
		border-bottom: 1px solid #888;
		color: var(--base_font_color);
	}

	.blog_body_list > dl > dt:first-child {
		padding-top: 0;
	}

	.blog_body_list > dl > dt b {
		font-style: normal;
		font-weight: bold;
		font-size: 1.7rem;
		line-height: 1.2;
	}

	.blog_body_list > dl > dt i {
		font-style: normal;
		font-weight: normal;
		font-size: 1.5rem;
		line-height: 1;
	}

	.blog_body_list > dl > dd {
		display: flex;
		justify-content: space-between;
		width: 100%;
		margin: 0;
		padding: 2.5em 0 0;
	}

	.blog_body_list > dl > dd > div {
		width: calc(100% - 300px);
		margin: 0;
		padding: 0;
	}

	.blog_body_list > dl > dd > div + div {
		max-width: initial;
		width: 280px;
	}

	.blog_body_list > dl > dd > div p {
		display: block;
		margin: 0;
		padding: 0;
		font-style: normal;
		font-weight: normal;
		font-size: 1.6rem;
		line-height: 1.7;
	}

	.blog_body_list > dl > dd > div p.link {
		padding: 1em 0 0;
	}

	.blog_body_list > dl > dd > div p.link a {
		color: var(--blue-link_out);
	}
}

.gallery_img {
	width: 100%;
	margin: 0;
	padding: 0;
}

.gallery_img a {
	overflow: hidden;
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	position: relative;
}

.gallery_img a::after {
	overflow: hidden;
	position: absolute;
	z-index: 1;
	bottom: 0;
	right: 0;
	display: block;
	width: 30px;
	height: 30px;
	background-color: rgba(255, 255, 255, 0.9);
	text-align: center;
	font-family: 'FontAwesome';
	font-style: normal;
	font-weight: normal;
	font-size: 19px;
	line-height: 30px;
	color: rgba(0, 0, 0, 1);
	content: '\f00e';
}

.gallery_img figcaption {
	display: block;
	width: 100%;
	margin: 0;
	padding: 1rem 0 0;
	font-style: normal;
	font-weight: normal;
	font-size: 1.3rem;
	line-height: 1;
	color: var(--base_font_color);
}

@media (min-width: 1150px) {
	.gallery_img {
		margin: 0;
		padding: 0;
	}

	.gallery_img a img {
		opacity: 1;
		transition:  opacity 0.1s ease, transform 0.1s ease-in-out;
	}

	.gallery_img a:hover img {
		opacity: 0.85;
		transform: scale(1.1);
	}

	.gallery_img a::after {
		width: 34px;
		height: 34px;
		font-size: 22px;
		line-height: 34px;
	}

	.gallery_img figcaption {
		font-size: 1.4rem;
	}
}

/****************************
  visual_top
****************************/

.visual_top {
	height: 20vh;
}

.visual_top h1 > i {
	color: #fff;
}

@media (min-width: 768px) {
	.visual_top {
		height: 20vw;
	}
}