body.hdb-article-body,
body.hdb-article-body * { box-sizing: border-box; }
body.hdb-article-body {
	margin: 0 !important;
	overflow-x: hidden;
	background: var(--hdb-article-page-bg, #eef9ff) !important;
	color: var(--hdb-article-body-text, #243f55);
	font-family: var(--hdb-font);
}
body.hdb-article-body::before,
body.hdb-article-body::after { display: none !important; }
.hdb-article-body .hdb-shell { min-height: 100vh; }
.hdb-article-main {
	width: min(var(--hdb-article-page-max, 1080px), calc(100% - (var(--hdb-article-padding-pc, 24px) * 2)));
	margin: 0 auto;
	padding: 28px 0 72px;
}
.hdb-article-breadcrumbs {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 auto 14px;
	max-width: var(--hdb-article-content-max, 820px);
	overflow: hidden;
	color: var(--hdb-article-meta, #758b9b);
	font-size: 11px;
	white-space: nowrap;
}
.hdb-article-breadcrumbs a { color: var(--hdb-article-link, #147cae) !important; text-decoration: none; }
.hdb-article-breadcrumbs > span:last-child { overflow: hidden; text-overflow: ellipsis; }
.hdb-article-entry-card {
	width: min(var(--hdb-article-content-max, 820px), 100%);
	margin: 0 auto;
	overflow: hidden;
	border: 1px solid var(--hdb-article-border, #d7e9f3) !important;
	border-radius: var(--hdb-article-card-radius, 20px) !important;
	background: var(--hdb-article-surface, #fff) !important;
	box-shadow: var(--hdb-article-shadow, 0 18px 50px rgba(31,105,149,.09)) !important;
}
.hdb-article-hero { padding: clamp(26px, 5vw, 52px) clamp(18px, 6vw, 58px) 26px; text-align: left; }
.hdb-article-title-center .hdb-article-hero { text-align: center; }
.hdb-article-eyebrow { margin: 0 0 10px !important; color: var(--hdb-article-eyebrow, #2699cd) !important; font-size: 10px !important; font-weight: 900; letter-spacing: .18em; }
.hdb-article-title {
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	background: none !important;
	color: var(--hdb-article-title, #244d68) !important;
	font-size: clamp(28px, 5vw, var(--hdb-article-title-size, 42px)) !important;
	font-weight: 900 !important;
	line-height: 1.35 !important;
	letter-spacing: -.035em;
}
.hdb-article-title::before,
.hdb-article-title::after { display: none !important; }
.hdb-article-categories { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }
.hdb-article-title-center .hdb-article-categories { justify-content: center; }
.hdb-article-categories a,
.hdb-article-tags a {
	display: inline-flex;
	align-items: center;
	min-height: 26px;
	padding: 5px 10px;
	border-radius: 999px;
	background: var(--hdb-article-category-bg, #e8f7ff) !important;
	color: var(--hdb-article-category-text, #187fb5) !important;
	font-size: 10px;
	font-weight: 800;
	text-decoration: none !important;
}
.hdb-article-meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; color: var(--hdb-article-meta, #758b9b); font-size: 11px; }
.hdb-article-title-center .hdb-article-meta { justify-content: center; }
.hdb-article-eyecatch { margin: 0 !important; padding: 0 clamp(18px, 5vw, 42px); }
.hdb-article-eyecatch img {
	display: block;
	width: 100% !important;
	height: auto !important;
	max-width: 100% !important;
	aspect-ratio: var(--hdb-article-thumbnail-ratio, auto);
	border-radius: var(--hdb-article-image-radius, 14px);
	object-fit: cover;
}
.hdb-article-content {
	max-width: none !important;
	margin: 0 !important;
	padding: 36px clamp(18px, 6vw, 58px) 42px !important;
	color: var(--hdb-article-body-text, #243f55) !important;
	font-size: var(--hdb-article-body-size, 16px) !important;
	line-height: var(--hdb-article-line-height, 1.95) !important;
	word-break: normal;
	overflow-wrap: anywhere;
}
.hdb-article-content > :first-child { margin-top: 0 !important; }
.hdb-article-content > :last-child { margin-bottom: 0 !important; }
.hdb-article-content p { margin: 0 0 var(--hdb-article-paragraph-gap, 24px) !important; color: inherit; font-size: inherit; line-height: inherit; }
/* 3.3.7: article-list excerpts use a three-line clamp. Never allow that
 * list-only rule, AFFINGER excerpt utilities, or cached legacy CSS to shorten
 * real paragraphs on a single article page. */
body.hdb-article-body .hdb-article-content p {
	display: block !important;
	height: auto !important;
	max-height: none !important;
	overflow: visible !important;
	text-overflow: clip !important;
	white-space: normal !important;
	-webkit-box-orient: initial !important;
	-webkit-line-clamp: unset !important;
	line-clamp: unset !important;
}

.hdb-article-content a { color: var(--hdb-article-link, #147cae) !important; text-decoration: underline; text-underline-offset: 3px; }
.hdb-article-content img,
.hdb-article-content iframe,
.hdb-article-content video,
.hdb-article-content table { max-width: 100% !important; }
.hdb-article-content img { height: auto; border-radius: var(--hdb-article-image-radius, 14px); }
.hdb-article-content h2,
.hdb-article-content h3,
.hdb-article-content h4 {
	clear: both;
	font-weight: 900 !important;
	line-height: 1.5 !important;
}
.hdb-article-content h2 {
	margin: 2.8em 0 1.2em !important;
	padding: 15px 18px !important;
	border: 0 !important;
	border-left: 6px solid var(--hdb-article-h2-border, #35b9de) !important;
	border-radius: 8px;
	background: var(--hdb-article-h2-bg, #eefaff) !important;
	color: var(--hdb-article-h2-text, #244d68) !important;
	font-size: clamp(22px, 4vw, 28px) !important;
}
.hdb-article-heading-line .hdb-article-content h2 { padding: 0 0 11px !important; border-left: 0 !important; border-bottom: 3px solid var(--hdb-article-h2-border, #35b9de) !important; border-radius: 0; background: transparent !important; }
.hdb-article-heading-simple .hdb-article-content h2 { padding: 0 !important; border: 0 !important; background: transparent !important; }
.hdb-article-content h2::before,
.hdb-article-content h2::after,
.hdb-article-content h3::before,
.hdb-article-content h3::after { display: none !important; }
.hdb-article-content h3 {
	margin: 2.1em 0 1em !important;
	padding: 0 0 9px !important;
	border: 0 !important;
	border-bottom: 2px solid var(--hdb-article-h3-border, #b9e2ef) !important;
	background: transparent !important;
	color: var(--hdb-article-h3-text, #28536d) !important;
	font-size: clamp(19px, 3vw, 23px) !important;
}
.hdb-article-content h4 { margin: 1.8em 0 .8em !important; color: var(--hdb-article-h3-text, #28536d) !important; font-size: 18px !important; }
.hdb-article-content blockquote {
	margin: 28px 0 !important;
	padding: 18px 20px !important;
	border: 0 !important;
	border-left: 5px solid var(--hdb-article-quote-border, #63c5e1) !important;
	background: var(--hdb-article-quote-bg, #f2fbff) !important;
	color: inherit !important;
}
.hdb-article-content table { width: 100%; border-collapse: collapse; font-size: .93em; }
.hdb-article-content th,
.hdb-article-content td { padding: 11px 12px; border: 1px solid var(--hdb-article-table-border, #d5e6ee) !important; }
.hdb-article-content th { background: var(--hdb-article-table-header-bg, #eaf7fc) !important; color: var(--hdb-article-table-header-text, #244d68) !important; }
.hdb-article-content ul,
.hdb-article-content ol { margin: 0 0 24px 1.4em; padding: 0; }
.hdb-article-content li { margin-bottom: .45em; }
.hdb-article-content .wp-block-button__link,
.hdb-article-content a.st-btn,
.hdb-article-content .st-mybtn a {
	border: 0 !important;
	border-radius: var(--hdb-button-radius, 12px) !important;
	background: var(--hdb-article-button-bg, #168bc2) !important;
	color: var(--hdb-article-button-text, #fff) !important;
	text-decoration: none !important;
}
.hdb-article-tags { display: flex; flex-wrap: wrap; gap: 7px; padding: 0 clamp(18px, 6vw, 58px) 26px; }
.hdb-article-share { margin: 0 clamp(18px, 6vw, 58px) 42px; padding-top: 26px; border-top: 1px solid var(--hdb-article-border, #d7e9f3); text-align: center; }
.hdb-article-share h2 { margin: 0 0 14px; color: var(--hdb-article-related-title, #28536d); font-size: 16px; }
.hdb-article-share > div { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.hdb-article-share a,
.hdb-article-share button { min-height: 36px; padding: 8px 13px; border: 1px solid var(--hdb-article-border, #d7e9f3); border-radius: 999px; background: #fff; color: var(--hdb-article-link, #147cae) !important; font: inherit; font-size: 11px; font-weight: 800; text-decoration: none; cursor: pointer; }
.hdb-copy-status { min-height: 1.4em; margin: 8px 0 0; color: var(--hdb-article-meta, #758b9b); font-size: 10px; }
.hdb-article-related { width: min(var(--hdb-article-content-max, 820px), 100%); margin: 28px auto 0; padding: 24px; border: 1px solid var(--hdb-article-border, #d7e9f3); border-radius: var(--hdb-article-card-radius, 20px); background: var(--hdb-article-related-bg, #f8fdff); }
.hdb-article-related > header { margin-bottom: 16px; text-align: center; }
.hdb-article-related > header small { color: var(--hdb-article-eyebrow, #2699cd); font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.hdb-article-related > header h2 { margin: 4px 0 0; color: var(--hdb-article-related-title, #28536d); font-size: 21px; }
.hdb-article-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.hdb-related-card { overflow: hidden; border: 1px solid var(--hdb-article-border, #d7e9f3); border-radius: 13px; background: var(--hdb-article-surface, #fff); color: inherit !important; text-decoration: none !important; }
.hdb-related-thumb { display: grid; aspect-ratio: 16 / 9; place-items: center; overflow: hidden; background: var(--hdb-articles-placeholder-bg, #eef7ff); }
.hdb-related-thumb img { width: 100%; height: 100%; object-fit: cover; }
.hdb-related-copy { display: block; padding: 11px; }
.hdb-related-copy time { display: block; margin-bottom: 5px; color: var(--hdb-article-meta, #758b9b); font-size: 9px; }
.hdb-related-copy strong { display: -webkit-box; overflow: hidden; color: var(--hdb-article-related-title, #28536d); font-size: 12px; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.hdb-article-neighbors { display: grid; width: min(var(--hdb-article-content-max, 820px), 100%); margin: 18px auto 0; grid-template-columns: 1fr 1fr; gap: 10px; }
.hdb-article-neighbors a { display: flex; min-width: 0; min-height: 76px; flex-direction: column; justify-content: center; padding: 14px; border: 1px solid var(--hdb-article-border, #d7e9f3); border-radius: 13px; background: var(--hdb-article-surface, #fff); color: inherit !important; text-decoration: none !important; }
.hdb-article-neighbors a:last-child { text-align: right; }
.hdb-article-neighbors small { color: var(--hdb-article-meta, #758b9b); font-size: 9px; }
.hdb-article-neighbors strong { margin-top: 5px; overflow: hidden; color: var(--hdb-article-related-title, #28536d); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.hdb-article-comments { width: min(var(--hdb-article-content-max, 820px), 100%); margin: 24px auto 0; padding: 24px; border: 1px solid var(--hdb-article-border, #d7e9f3); border-radius: var(--hdb-article-card-radius, 20px); background: var(--hdb-article-surface, #fff); }
.hdb-article-comments input,
.hdb-article-comments textarea { max-width: 100%; border: 1px solid var(--hdb-input-border); border-radius: 9px; }
.hdb-article-body #side,
.hdb-article-body .side-widgets,
.hdb-article-body #breadcrumb,
.hdb-article-body .st-sns-top,
.hdb-article-body .post-rss,
.hdb-article-body #comments-title + .st-widgets-title { display: none !important; }
@media (max-width: 760px) {
	.hdb-article-main { width: min(100%, calc(100% - (var(--hdb-article-padding-mobile, 10px) * 2))); padding-top: 15px; }
	.hdb-article-entry-card { border-radius: min(var(--hdb-article-card-radius, 20px), 16px) !important; }
	.hdb-article-hero { padding: 24px 18px 20px; }
	.hdb-article-title { font-size: clamp(25px, 8vw, 34px) !important; }
	.hdb-article-eyecatch { padding: 0 12px; }
	.hdb-article-content { padding: 28px 18px 34px !important; }
	.hdb-article-content h2 { padding: 13px 14px !important; font-size: 21px !important; }
	.hdb-article-content h3 { font-size: 19px !important; }
	.hdb-article-related { padding: 18px 12px; }
	.hdb-article-related-grid { grid-template-columns: 1fr; }
	.hdb-related-card { display: grid; grid-template-columns: 112px minmax(0, 1fr); }
	.hdb-related-thumb { aspect-ratio: auto; min-height: 82px; }
	.hdb-article-neighbors { grid-template-columns: 1fr; }
	.hdb-article-neighbors a:last-child { text-align: left; }
	.hdb-article-breadcrumbs { font-size: 9px; }
}


/* 3.3.2: AFFINGER側の負の余白・固定幅・位置移動を解除し、広告要求前の幅と表示後のiframeを本文内へ収める。 */
.hdb-article-content {
	min-width: 0 !important;
}
.hdb-article-content .hdb-article-ad-unit-wrap,
.hdb-article-content .adbox,
.hdb-article-content .middle-ad,
.hdb-article-content .st-h-ad {
	clear: both !important;
	position: static !important;
	inset: auto !important;
	left: auto !important;
	right: auto !important;
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	margin: var(--hdb-article-ad-spacing, 18px) auto !important;
	padding-right: 0 !important;
	padding-left: 0 !important;
	float: none !important;
	transform: none !important;
	text-align: center !important;
	box-sizing: border-box !important;
}
.hdb-article-content .hdb-article-ad-unit-wrap {
	position: relative !important;
	line-height: 0;
	overflow: visible !important;
}
.hdb-article-content .adbox > div,
.hdb-article-content .middle-ad > div,
.hdb-article-content .st-h-ad > div {
	position: static !important;
	inset: auto !important;
	left: auto !important;
	right: auto !important;
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	margin-right: auto !important;
	margin-left: auto !important;
	padding-right: 0 !important;
	padding-left: 0 !important;
	float: none !important;
	transform: none !important;
	box-sizing: border-box !important;
}
.hdb-article-content ins.adsbygoogle[data-hdb-article-ad] {
	display: block !important;
	max-width: 100% !important;
	min-width: 0 !important;
	margin-right: auto !important;
	margin-left: auto !important;
	float: none !important;
	transform: none !important;
	box-sizing: border-box !important;
}
.hdb-article-content .hdb-article-ad-unit-wrap iframe {
	display: block !important;
	max-width: 100% !important;
	min-width: 0 !important;
	margin-right: auto !important;
	margin-left: auto !important;
	float: none !important;
	transform: none !important;
	box-sizing: border-box !important;
}
.hdb-article-content .hdb-article-ad-unit-wrap[hidden],
.hdb-article-content .adbox[hidden],
.hdb-article-content .middle-ad[hidden],
.hdb-article-content .st-h-ad[hidden] { display: none !important; }
@media (max-width: 760px) {
	.hdb-article-content .adbox,
	.hdb-article-content .middle-ad,
	.hdb-article-content .st-h-ad {
		position: static !important;
		inset: auto !important;
		left: auto !important;
		right: auto !important;
		width: 100% !important;
		max-width: 100% !important;
		margin-right: 0 !important;
		margin-left: 0 !important;
		padding: 0 !important;
		overflow: visible !important;
		transform: none !important;
	}
	.hdb-article-content .hdb-article-ad-unit-wrap {
		width: min(100%, var(--hdb-article-mobile-ad-max, 336px)) !important;
		max-width: 100% !important;
		margin-right: auto !important;
		margin-left: auto !important;
		padding: 0 !important;
		overflow: visible !important;
	}
	.hdb-article-content .adbox > div,
	.hdb-article-content .middle-ad > div,
	.hdb-article-content .st-h-ad > div {
		width: 100% !important;
		max-width: 100% !important;
		margin-right: 0 !important;
		margin-left: 0 !important;
		padding: 0 !important;
		transform: none !important;
	}
	.hdb-article-content ins.adsbygoogle[data-hdb-article-ad] {
		max-width: 100% !important;
		height: auto !important;
		min-height: 0 !important;
	}
}

/* 3.3.3: mobile text overflow guard. AFFINGER utility classes and custom blocks
 * can apply negative margins, fixed widths, transforms or nowrap to article
 * descendants. Keep normal text inside the real content box without changing
 * tables/code blocks that intentionally scroll horizontally. */
.hdb-article-shell,
.hdb-article-main,
.hdb-article-entry-card,
.hdb-article-content,
.hdb-article-content > * {
	min-width: 0;
	box-sizing: border-box;
}
.hdb-article-content p,
.hdb-article-content li,
.hdb-article-content dt,
.hdb-article-content dd,
.hdb-article-content h1,
.hdb-article-content h2,
.hdb-article-content h3,
.hdb-article-content h4,
.hdb-article-content h5,
.hdb-article-content h6,
.hdb-article-content blockquote,
.hdb-article-content figcaption {
	max-width: 100%;
	white-space: normal;
	overflow-wrap: anywhere;
	word-wrap: break-word;
}
.hdb-article-content pre,
.hdb-article-content .wp-block-code,
.hdb-article-content .wp-block-table,
.hdb-article-content .tablepress-responsive-scroll {
	max-width: 100% !important;
	overflow-x: auto !important;
	-webkit-overflow-scrolling: touch;
}
.hdb-article-content code {
	overflow-wrap: anywhere;
	word-break: break-word;
}

@media (max-width: 760px) {
	html:has(body.hdb-article-body) {
		max-width: 100%;
		overflow-x: clip;
	}
	body.hdb-article-body {
		width: 100% !important;
		max-width: 100% !important;
		min-width: 0 !important;
		overflow-x: clip !important;
	}
	.hdb-article-shell,
	.hdb-article-main,
	.hdb-article-entry-card,
	.hdb-article-content {
		max-width: 100% !important;
		min-width: 0 !important;
	}
	.hdb-article-content > p,
	.hdb-article-content > h2,
	.hdb-article-content > h3,
	.hdb-article-content > h4,
	.hdb-article-content > h5,
	.hdb-article-content > h6,
	.hdb-article-content > ul,
	.hdb-article-content > ol,
	.hdb-article-content > blockquote,
	.hdb-article-content > figure {
		max-width: 100% !important;
		min-width: 0 !important;
		margin-right: 0 !important;
		margin-left: 0 !important;
		transform: none !important;
	}
	.hdb-article-content p,
	.hdb-article-content li,
	.hdb-article-content dt,
	.hdb-article-content dd,
	.hdb-article-content h1,
	.hdb-article-content h2,
	.hdb-article-content h3,
	.hdb-article-content h4,
	.hdb-article-content h5,
	.hdb-article-content h6,
	.hdb-article-content blockquote,
	.hdb-article-content figcaption {
		white-space: normal !important;
		overflow-wrap: anywhere !important;
		word-break: normal !important;
	}
	.hdb-article-content .hdb-mobile-overflow-repaired {
		left: auto !important;
		right: auto !important;
		inset-inline: auto !important;
		width: 100% !important;
		max-width: 100% !important;
		min-width: 0 !important;
		margin-right: 0 !important;
		margin-left: 0 !important;
		padding-right: min(var(--hdb-original-padding-right, 0px), 24px) !important;
		padding-left: min(var(--hdb-original-padding-left, 0px), 24px) !important;
		float: none !important;
		transform: none !important;
		box-sizing: border-box !important;
	}
	.hdb-article-content .hdb-mobile-text-repaired {
		max-width: 100% !important;
		min-width: 0 !important;
		white-space: normal !important;
		overflow-wrap: anywhere !important;
		word-break: normal !important;
		text-indent: 0 !important;
	}
}

/* 3.3.6: mobile-first AdSense containment.
 * AFFINGER also uses .sp-ad on mobile; manual HTML blocks may add ad-only
 * wrappers without one of the known class names. article.js normalizes those
 * ancestors and records the actual safe width before the AdSense request. */
.hdb-article-content .sp-ad,
.hdb-article-content .st-ad,
.hdb-article-content .st-adbox,
.hdb-article-content .adsense,
.hdb-article-content .adsense-box,
.hdb-article-content [data-hdb-article-ad-wrap] {
	box-sizing: border-box !important;
	min-width: 0 !important;
	max-width: 100% !important;
	float: none !important;
	transform: none !important;
}
.hdb-article-content [data-hdb-article-ad-wrap] {
	display: block !important;
	width: min(100%, var(--hdb-article-ad-safe-width, var(--hdb-article-mobile-ad-max, 336px))) !important;
	margin: var(--hdb-article-ad-spacing, 18px) auto !important;
	padding: 0 !important;
	overflow-x: hidden !important;
	text-align: center !important;
}
.hdb-article-content [data-hdb-article-ad-wrap] ins.adsbygoogle,
.hdb-article-content [data-hdb-article-ad-wrap] > div,
.hdb-article-content [data-hdb-article-ad-wrap] ins.adsbygoogle > div,
.hdb-article-content [data-hdb-article-ad-wrap] iframe {
	box-sizing: border-box !important;
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	margin-right: 0 !important;
	margin-left: 0 !important;
	padding-right: 0 !important;
	padding-left: 0 !important;
	float: none !important;
	transform: none !important;
}
.hdb-article-content [data-hdb-article-ad-wrap] iframe {
	display: block !important;
}
@media (max-width: 760px) {
	body.hdb-article-body,
	.hdb-article-shell,
	.hdb-article-main,
	.hdb-article-entry-card,
	.hdb-article-content {
		max-width: 100% !important;
		overflow-x: hidden !important;
	}
	.hdb-article-content .sp-ad,
	.hdb-article-content .st-ad,
	.hdb-article-content .st-adbox,
	.hdb-article-content .adsense,
	.hdb-article-content .adsense-box {
		position: static !important;
		inset: auto !important;
		width: 100% !important;
		max-width: 100% !important;
		margin-right: 0 !important;
		margin-left: 0 !important;
		padding-right: 0 !important;
		padding-left: 0 !important;
		overflow-x: visible !important;
		text-align: center !important;
	}
}