/* =========================================================
  個別投稿（single-post）
========================================================= */
.single-post {
	padding: var(--sec-pad) 0;
}
.single-post__inner {
	width: var(--sec-width);
	margin: 0 auto;
	max-width: 90%;
}
.single-post__meta {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
}
.single-post__date {
	font-size: 14px;
	color: #888;
}
.single-post__cats {
	display: flex;
	gap: 6px;
}
.single-post__cat {
	display: inline-block;
	font-size: 12px;
	padding: 2px 10px;
	border-radius: 999px;
	background: var(--scbg1);
	color: var(--main1);
	font-weight: 600;
}
.single-post__title {
	font-family: var(--font2);
	font-size: 28px;
	font-weight: 600;
	line-height: 1.5;
	margin: 0 0 24px;
}
.single-post__thumb {
	margin: 0 0 32px;
}
.single-post__thumb-img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 8px;
}
.single-post__content {
	line-height: var(--line-height);
}
.single-post__content h2 {
	font-family: var(--font2);
	font-size: 22px;
	font-weight: 600;
	margin: 40px 0 16px;
	padding-bottom: 10px;
	border-bottom: 2px solid var(--main1);
}
.single-post__content h3 {
	font-family: var(--font2);
	font-size: 18px;
	font-weight: 600;
	margin: 32px 0 12px;
	padding-left: 12px;
	border-left: 3px solid var(--main1);
}
.single-post__content p {
	margin: 0 0 16px;
}
.single-post__content img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
}
.single-post__content ul,
.single-post__content ol {
	margin: 0 0 16px;
	padding-left: 1.5em;
}
.single-post__content blockquote {
	margin: 24px 0;
	padding: 16px 20px;
	border-left: 4px solid var(--main1);
	background: var(--scbg1);
	border-radius: 0 8px 8px 0;
}

/* 前後ナビ */
.single-post__nav {
	background: var(--scbg1);
	padding: 32px 0;
}
.single-post__nav-links {
	display: flex;
	justify-content: space-between;
	gap: 20px;
}
.single-post__nav-link {
	display: block;
	text-decoration: none;
	color: var(--text1);
	max-width: 48%;
}
.single-post__nav-link:hover .single-post__nav-title {
	color: var(--main1);
}
.single-post__nav-link--next {
	margin-left: auto;
	text-align: right;
}
.single-post__nav-label {
	display: block;
	font-size: 13px;
	color: #888;
	margin-bottom: 4px;
}
.single-post__nav-title {
	font-size: 15px;
	line-height: 1.5;
	transition: color 0.15s ease;
}

@media (max-width: 680px) {
	.single-post__title {
		font-size: 22px;
	}
	.single-post__nav-links {
		flex-direction: column;
	}
	.single-post__nav-link {
		max-width: 100%;
	}
	.single-post__nav-link--next {
		text-align: left;
	}
}