@charset "utf-8";
/*------------------------------------------------------------
	topics
------------------------------------------------------------*/
#main .headLine01 {
	margin-bottom: 0;
}
#main .bgBox {
	padding: 15.4rem 0 30.8rem;
	background: #f5f7f9;
}
#main .cateBox {
	margin-bottom: 5.1rem;
	display: flex;
}
#main .cateBox .ttl {
	padding: 0 0.5rem;
	width: 11.9rem;
	font-size: 1.8rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}
#main .cateBox .cateList {
	margin-top: 0.1rem;
	width: calc(100% - 11.9rem);
	display: flex;
	flex-wrap: wrap;
	gap: 2.3rem;
}
#main .cateBox .cateList li {
	min-width: 9.4rem;
}
#main .cateBox .cateList li a {
	padding: 0 1.8rem;
	display: block;
	text-align: center;
	font-size: 1.4rem;
	letter-spacing: 0.03em;
	border: 0.1rem solid #000;
	border-radius: 3rem;
	opacity: 1;
}
#main .cateBox .cateList li.on a {
	background: #ff0000;
	color: #fff;
}
@media (hover: hover) {
	#main .cateBox .cateList li a:hover {
		color: #ff0000;
	}
	#main .cateBox .cateList li.on a:hover {
		color: #ff0000;
		background-color: transparent;
	}
}
@media all and (max-width: 828px) {
	#main .bgBox {
		padding: 7.6rem 0 15.2rem;
	}
	#main .cateBox {
		margin-bottom: 3.6rem;
		flex-direction: column;
		align-items: center;
	}
	#main .cateBox .ttl {
		padding: 0;
		width: auto;
	}
	#main .cateBox .cateList {
		margin: 0.6rem 0 0;
		width: 100%;
		justify-content: center;
		gap: 0.9rem;
	}
	#main .cateBox .cateList li {
		min-width: 9.5rem;
	}
}
/*------------------------------------------------------------
	topics detail
------------------------------------------------------------*/
#main .detail {
	padding: 8.8rem 0 22rem;
}
#main .detail .ttlBox {
	margin-bottom: 6.2rem;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 3rem;
}
#main .detail .ttlBox h3 {
	max-width: 75rem;
	font-size: 3.6rem;
	font-weight: 400;
	letter-spacing: 0.04em;
	line-height: 1.73;
}
#main .detail .ttlBox .cate {
	margin: 1.5rem 0.3rem 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	align-items: center;
	gap: 1.8rem;
	flex: 1;
}
#main .detail .ttlBox .cate .date {
	flex-shrink: 0;
	font-size: 1.4rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}
#main .detail .ttlBox .cate .tag {
	width: 9.5rem;
	padding: 0 1.8rem;
	font-size: 1.4rem;
	letter-spacing: 0.03em;
	text-align: center;
	border-radius: 5rem;
	border: 1px solid #000;
}
#main .articleBox {
	margin-bottom: 5.1rem;
	padding-bottom: 14rem;
	border-bottom: 1px solid #000;
}
#main .articleBox p {
	margin-bottom: 3.2rem;
	font-size: 1.4rem;
	letter-spacing: 0.06em;
	line-height: 2.285;
}
#main .articleBox p:last-child {
	margin-bottom: 0 !important;
}
#main .articleBox li {
	font-size: 1.4rem;
	letter-spacing: 0.06em;
	line-height: 2.285;
}
#main .articleBox p + ul {
	margin-top: -3.2rem;
}
#main .articleBox ul {
	margin-bottom: 3.2rem;
}
#main .articleBox ul:last-child {
	margin-bottom: 0 !important;
}
#main .articleBox ul li {
	padding-left: 1em;
	text-indent: -1em;
}
#main .articleBox figure {
	margin: 0;
}
#main .articleBox figure img {
	width: 100%;
}
#main .articleBox .wp-block-columns {
	margin-top: 9.2rem;
	display: flex;
	gap: 4rem;
}
#main .articleBox .wp-block-columns .wp-block-column {
	width: calc((100% - 8rem) / 3);
}
#main .pageNav {
	display: flex;
	justify-content: center;
	gap: 7.3rem;
}
#main .pageNav a {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	will-change: transform;
	opacity: 1;
}
#main .pageNav .prev,
#main .pageNav .next {
	width: 4.6rem;
	height: 4.7rem;
}
#main .pageNav .prev a {
	border: 0.1rem solid #000;
	background: url(../img/common/icon11.svg) no-repeat center center / 1rem;
}
#main .pageNav .next a {
	border: 0.1rem solid #000;
	background: url(../img/common/icon10.svg) no-repeat center center / 1rem;
}
#main .pageNav .backTop {
	width: 14.4rem;
	height: 4.7rem;
}
#main .pageNav .backTop a {
	text-align: center;
	color: #fff;
	font-size: 1.6rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	background: #ff0000;
}
@media (hover: hover) {
	#main .pageNav a:hover {
		transform: scale(1.1);
	}
}
@media all and (max-width: 828px) {
	#main .detail {
		padding: 7.2rem 0 13.9rem;
	}
	#main .detail .ttlBox {
		margin-bottom: 2.8rem;
		display: block;
	}
	#main .detail .ttlBox h3 {
		max-width: initial;
		font-size: 2.6rem;
		line-height: 1.54;
	}
	#main .detail .ttlBox .cate {
		margin: 3.4rem 0 0;
		justify-content: flex-start;
		align-items: flex-start;
		gap: 1.2rem;
	}
	#main .detail .ttlBox .cate .date {
		margin-top: 0.3rem;
	}
	#main .articleBox {
		margin-bottom: 7rem;
		padding-bottom: 7.2rem;
	}
	#main .articleBox p {
		font-size: 1.6rem;
		line-height: 2;
		letter-spacing: 0;
	}
	#main .articleBox li {
		font-size: 1.6rem;
		line-height: 2;
		letter-spacing: 0;
	}
	#main .articleBox .wp-block-columns {
		margin-top: 5.6rem;
		flex-direction: column;
		gap: 1.5rem 0;
	}
	#main .articleBox .wp-block-columns .wp-block-column {
		width: 100%;
	}
	#main .pageNav {
		gap: 4.9rem;
	}
	#main .pageNav .prev,
	#main .pageNav .next,
	#main .pageNav .backTop {
		height: 4.6rem;
	}
}