.sb-blog {
	--sb-accent: #1a1a1a;
	--sb-cat: #0075c2;
	--sb-text: #333;
	--sb-sub: #8a8a8a;
	--sb-line: #dcdcdc;
	--sb-bg: #f5f5f3;
	--sb-en: "Helvetica Neue", Arial, "Hiragino Sans", "Noto Sans JP", sans-serif;
}

.sb-blog .site-content > .ast-container {
	display: block;
	max-width: 100%;
	padding: 0;
}

.sb-blog .sb-wrap {
	width: 100%;
	max-width: 840px;
	margin: 0 auto;
	padding: 32px 24px 120px;
	box-sizing: border-box;
	color: var(--sb-text);
	font-size: 13px;
	letter-spacing: 0.05em;
}

.sb-blog .sb-breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 0;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 11px;
	line-height: 1.6;
	color: var(--sb-sub);
}

.sb-blog .sb-breadcrumb li {
	display: flex;
	align-items: center;
}

.sb-blog .sb-breadcrumb li + li::before {
	content: "/";
	margin: 0 10px;
	color: var(--sb-line);
}

.sb-blog .sb-breadcrumb a {
	color: var(--sb-text);
	text-decoration: none;
}

.sb-blog .sb-breadcrumb a:hover {
	opacity: 0.6;
}

.sb-blog .sb-cat {
	display: inline-block;
	padding: 4px 10px;
	background: var(--sb-cat);
	color: #fff;
	font-size: 10px;
	line-height: 1.4;
	letter-spacing: 0.1em;
	text-align: center;
	text-decoration: none;
	white-space: nowrap;
}

.sb-blog a.sb-cat:hover {
	color: #fff;
	opacity: 0.75;
}

.sb-blog .sb-date {
	color: var(--sb-sub);
	font-family: var(--sb-en);
	font-size: 12px;
	letter-spacing: 0.08em;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.sb-blog .sb-single__header {
	margin: 64px 0 40px;
	padding-bottom: 32px;
	border-bottom: 1px solid var(--sb-line);
}

.sb-blog .sb-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 14px;
	margin-bottom: 20px;
}

.sb-blog .sb-single__title {
	margin: 0;
	color: var(--sb-accent);
	font-size: clamp(20px, 3vw, 26px);
	font-weight: 600;
	line-height: 1.6;
	letter-spacing: 0.08em;
}

.sb-blog .sb-share {
	display: flex;
	gap: 6px;
	margin-left: auto;
}

.sb-blog .sb-share__btn {
	display: inline-block;
	padding: 4px 12px;
	border: 1px solid var(--sb-line);
	color: var(--sb-text);
	font-family: var(--sb-en);
	font-size: 10px;
	line-height: 1.6;
	letter-spacing: 0.1em;
	text-decoration: none;
	transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.sb-blog .sb-share__btn:hover {
	border-color: var(--sb-accent);
	background: var(--sb-accent);
	color: #fff;
}

.sb-blog .sb-single__body {
	font-size: 13px;
	line-height: 2.1;
}

.sb-blog .sb-single__body > :first-child {
	margin-top: 0;
}

.sb-blog .sb-single__body p {
	margin: 0 0 2em;
}

.sb-blog .sb-single__body h2 {
	position: relative;
	margin: 72px 0 28px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--sb-line);
	color: var(--sb-accent);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.7;
	letter-spacing: 0.08em;
}

.sb-blog .sb-single__body h2::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 48px;
	height: 1px;
	background: var(--sb-accent);
}

.sb-blog .sb-single__body h3 {
	margin: 40px 0 12px;
	padding-left: 12px;
	border-left: 2px solid var(--sb-accent);
	color: var(--sb-accent);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.6;
	letter-spacing: 0.06em;
}

.sb-blog .sb-single__body img {
	max-width: 100%;
	height: auto;
}

.sb-blog .sb-single__body a {
	color: var(--sb-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.sb-blog .sb-single__body a:hover {
	opacity: 0.6;
}

.sb-blog .sb-single__body ul,
.sb-blog .sb-single__body ol {
	margin: 0 0 2em;
	padding-left: 1.6em;
}

.sb-blog .sb-single__body li {
	margin: 0 0 0.4em;
}

.sb-blog .sb-single__body figure {
	margin: 0 0 2em;
}

.sb-blog .sb-single__body figcaption,
.sb-blog .sb-single__body .wp-element-caption {
	margin-top: 8px;
	color: var(--sb-sub);
	font-size: 11px;
	text-align: left;
}

.sb-blog .sb-single__body table {
	width: 100%;
	margin: 0 0 2em;
	border-collapse: collapse;
	font-size: 12px;
}

.sb-blog .sb-single__body th,
.sb-blog .sb-single__body td {
	padding: 12px 14px;
	border: 1px solid var(--sb-line);
	text-align: left;
}

.sb-blog .sb-pages {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 6px;
	margin-top: 48px;
	font-family: var(--sb-en);
	font-size: 12px;
}

.sb-blog .sb-pages > a,
.sb-blog .sb-pages > span {
	display: inline-flex;
	justify-content: center;
	align-items: center;
	min-width: 36px;
	height: 36px;
	border: 1px solid var(--sb-line);
	color: var(--sb-text);
	text-decoration: none;
	box-sizing: border-box;
}

.sb-blog .sb-pages > span.post-page-numbers.current {
	border-color: var(--sb-accent);
	background: var(--sb-accent);
	color: #fff;
}

.sb-blog .sb-single__body .wp-block-file {
	margin: 0 0 2em;
	font-size: 13px;
	line-height: 1.8;
}

.sb-blog .sb-single__body .wp-block-file__embed {
	display: block;
	width: 100%;
	margin: 0 0 12px;
}

.sb-blog .sb-single__body .wp-block-file a:not(.wp-block-file__button) {
	color: var(--sb-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.sb-blog .sb-single__body .wp-block-file a:not(.wp-block-file__button)::after {
	content: "↗";
	margin-left: 4px;
	font-family: var(--sb-en);
	font-size: 11px;
}

.sb-blog .sb-back {
	margin-top: 88px;
	text-align: center;
}

.sb-blog .sb-back a {
	display: inline-block;
	min-width: 240px;
	padding: 16px 40px;
	border: 1px solid var(--sb-accent);
	color: var(--sb-accent);
	font-size: 12px;
	letter-spacing: 0.15em;
	text-decoration: none;
	box-sizing: border-box;
	transition: background-color 0.2s, color 0.2s;
}

.sb-blog .sb-back a:hover {
	background: var(--sb-accent);
	color: #fff;
}

.sb-blog .sb-archive__title {
	margin: 64px 0 56px;
	color: var(--sb-accent);
	font-size: 22px;
	font-weight: 600;
	line-height: 1.5;
	letter-spacing: 0.2em;
	text-align: center;
}

.sb-blog .sb-archive__title::after {
	content: "";
	display: block;
	width: 32px;
	height: 1px;
	margin: 20px auto 0;
	background: var(--sb-accent);
}

.sb-blog .sb-list {
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--sb-accent);
	list-style: none;
}

.sb-blog .sb-list__item {
	margin: 0;
	border-bottom: 1px solid var(--sb-line);
}

.sb-blog .sb-list__link {
	display: grid;
	grid-template-columns: 96px 84px 1fr auto;
	align-items: center;
	gap: 8px 24px;
	padding: 24px 8px;
	color: var(--sb-text);
	text-decoration: none;
	transition: background-color 0.2s;
}

.sb-blog .sb-list__link::after {
	content: "→";
	color: var(--sb-sub);
	font-family: var(--sb-en);
	font-size: 12px;
	transition: transform 0.2s, color 0.2s;
}

.sb-blog .sb-list__link:hover {
	background: var(--sb-bg);
	color: var(--sb-text);
}

.sb-blog .sb-list__link:hover::after {
	color: var(--sb-accent);
	transform: translateX(4px);
}

.sb-blog .sb-list__cat {
	display: flex;
}

.sb-blog .sb-list .sb-cat {
	width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	box-sizing: border-box;
}

.sb-blog .sb-list__title {
	font-size: 13px;
	line-height: 1.8;
	letter-spacing: 0.05em;
}

.sb-blog .sb-empty {
	text-align: center;
}

.sb-blog .sb-archive .navigation.pagination {
	margin-top: 64px;
}

.sb-blog .sb-archive .nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 6px;
}

.sb-blog .sb-archive .page-numbers {
	display: inline-flex;
	justify-content: center;
	align-items: center;
	min-width: 36px;
	height: 36px;
	padding: 0 10px;
	border: 1px solid var(--sb-line);
	color: var(--sb-text);
	font-family: var(--sb-en);
	font-size: 12px;
	letter-spacing: 0.05em;
	text-decoration: none;
	box-sizing: border-box;
	transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.sb-blog .sb-archive .page-numbers.current,
.sb-blog .sb-archive a.page-numbers:hover {
	border-color: var(--sb-accent);
	background: var(--sb-accent);
	color: #fff;
}

.sb-blog .sb-archive .page-numbers.dots {
	border: none;
}

.sb-blog.sb-recent {
	color: var(--sb-text);
	font-size: 13px;
	letter-spacing: 0.05em;
}

.sb-blog .sb-recent__more {
	margin-top: 40px;
	text-align: center;
}

.sb-blog .sb-recent__more a {
	display: inline-block;
	min-width: 200px;
	padding: 14px 32px;
	border: 1px solid var(--sb-accent);
	color: var(--sb-accent);
	font-size: 12px;
	letter-spacing: 0.15em;
	text-decoration: none;
	box-sizing: border-box;
	transition: background-color 0.2s, color 0.2s;
}

.sb-blog .sb-recent__more a:hover {
	background: var(--sb-accent);
	color: #fff;
}

.sb-blog .sb-list__link,
.sb-blog .sb-list__link *,
.sb-blog .sb-recent__more a {
	text-decoration: none !important;
}

@media (max-width: 600px) {
	.sb-blog .sb-wrap {
		padding: 20px 16px 80px;
	}

	.sb-blog .sb-single__header {
		margin: 40px 0 32px;
		padding-bottom: 24px;
	}


	.sb-blog .sb-single__body h2 {
		margin-top: 56px;
	}

	.sb-blog .sb-archive__title {
		margin: 40px 0 40px;
		font-size: 20px;
	}

	.sb-blog .sb-list .sb-cat {
		width: auto;
		min-width: 76px;
	}

	.sb-blog .sb-list__link {
		grid-template-columns: auto 1fr auto;
		gap: 10px 16px;
		padding: 20px 4px;
	}

	.sb-blog .sb-list__link::after {
		grid-column: 3;
		grid-row: 1 / span 2;
	}

	.sb-blog .sb-list__title {
		grid-column: 1 / 3;
		grid-row: 2;
	}
}