.sien-column-service-link {
	margin: 32px 0;
	text-align: center;
}

.sien-column-service-link a {
	color: #17136f;
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 4px;
}

.sien-related-card {
	position: relative;
	margin: 48px 0 40px;
	border: 1px solid #dcdff0;
	background: #fff;
	box-shadow: 0 8px 24px rgba(23, 19, 111, 0.08);
}

.sien-related-card__label {
	position: absolute;
	top: -16px;
	left: 20px;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 5px 14px;
	background: #17136f;
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.sien-related-card__link {
	display: grid;
	grid-template-columns: 162px minmax(0, 1fr);
	gap: 20px;
	align-items: center;
	padding: 26px 22px 20px;
	color: #17136f;
	text-decoration: none;
}

.sien-related-card__link:hover {
	background: #f8f8fd;
}

.sien-related-card__thumbnail {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	background: #f1f1f6;
}

.sien-related-card__thumbnail img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sien-related-card__content,
.sien-related-card__title,
.sien-related-card__excerpt {
	display: block;
}

.sien-related-card__title {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.6;
}

.sien-related-card__excerpt {
	margin-top: 8px;
	color: #55586a;
	font-size: 13px;
	line-height: 1.7;
}

/* 目次 */
.sien-toc {
	margin: 36px 0 44px;
	border: 1px solid #dcdff0;
	background: #f8f8fd;
	box-shadow: 0 6px 18px rgba(23, 19, 111, 0.06);
}

.sien-toc__details {
	margin: 0;
}

.sien-toc__summary {
	position: relative;
	display: block;
	padding: 16px 52px 16px 20px;
	background: #17136f;
	color: #fff;
	cursor: pointer;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: 0.08em;
	line-height: 1.5;
	list-style: none;
}

.sien-toc__summary::-webkit-details-marker {
	display: none;
}

.sien-toc__summary::after {
	position: absolute;
	top: 50%;
	right: 20px;
	content: "−";
	font-size: 22px;
	font-weight: 400;
	line-height: 1;
	transform: translateY(-50%);
}

.sien-toc__details:not([open]) .sien-toc__summary::after {
	content: "+";
}

.sien-toc__list {
	margin: 0 !important;
	padding: 20px 24px 22px 48px !important;
	background: transparent;
	list-style: decimal;
}

.sien-toc__item {
	margin: 0 !important;
	padding: 5px 0 !important;
	background: transparent !important;
	color: #17136f;
	font-size: 14px;
	line-height: 1.65;
}

.sien-toc__item::before {
	display: none !important;
}

.sien-toc__item--h3 {
	margin-left: 20px !important;
	font-size: 13px;
}

.sien-toc__item a {
	color: #17136f !important;
	text-decoration: none !important;
}

.sien-toc__item a:hover {
	text-decoration: underline !important;
	text-underline-offset: 3px;
}

/* Table of Contents Plus：プラグイン版の目次 */
#toc_container {
	display: block;
	clear: both;
	overflow: hidden;
	width: 100% !important;
	max-width: none !important;
	margin: 36px 0 44px !important;
	padding: 0 !important;
	border: 1px solid #dcdff0 !important;
	background: #f8f8fd !important;
	box-shadow: 0 6px 18px rgba(23, 19, 111, 0.06);
	box-sizing: border-box;
}

#toc_container,
#toc_container * {
	box-sizing: border-box;
}

#toc_container p.toc_title {
	position: relative;
	display: block;
	width: 100%;
	margin: 0 !important;
	padding: 16px 112px 16px 20px !important;
	background: #17136f !important;
	color: #fff !important;
	font-size: 16px !important;
	font-weight: 700 !important;
	letter-spacing: 0.08em;
	line-height: 1.5 !important;
	text-align: left !important;
}

#toc_container .toc_toggle {
	position: absolute;
	top: 50%;
	right: 18px;
	display: inline-flex !important;
	align-items: center;
	color: #fff !important;
	font-size: 12px !important;
	font-weight: 400 !important;
	letter-spacing: 0;
	line-height: 1.4 !important;
	transform: translateY(-50%);
}

#toc_container .toc_brackets {
	display: none !important;
}

#toc_container .toc_toggle a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 48px;
	padding: 3px 9px !important;
	border: 1px solid rgba(255, 255, 255, 0.55);
	border-radius: 999px;
	background: transparent !important;
	color: #fff !important;
	font-size: 12px !important;
	font-weight: 400 !important;
	line-height: 1.4 !important;
	text-decoration: none !important;
}

#toc_container .toc_toggle a:hover {
	background: rgba(255, 255, 255, 0.14) !important;
}

#toc_container > ul.toc_list {
	margin: 0 !important;
	padding: 18px 24px 22px !important;
	background: transparent !important;
	list-style: none !important;
}

#toc_container .toc_list ul {
	margin: 4px 0 3px !important;
	padding: 0 0 0 20px !important;
	background: transparent !important;
	list-style: none !important;
}

#toc_container .toc_list li {
	position: relative;
	margin: 0 !important;
	padding: 0 !important;
	background: transparent !important;
	color: #17136f !important;
	font-size: 14px !important;
	line-height: 1.65 !important;
	list-style: none !important;
}

#toc_container .toc_list li::before,
#toc_container .toc_list li::after {
	display: none !important;
	content: none !important;
}

#toc_container .toc_list li > a {
	position: relative;
	display: block;
	margin: 0 !important;
	padding: 6px 8px 6px 18px !important;
	border: 0 !important;
	border-bottom: 1px solid rgba(23, 19, 111, 0.09) !important;
	background: transparent !important;
	color: #17136f !important;
	font-size: 14px !important;
	font-weight: 700 !important;
	line-height: 1.65 !important;
	text-decoration: none !important;
}

#toc_container .toc_list li > a::before {
	position: absolute;
	top: 1.05em;
	left: 2px;
	display: block !important;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #ffd500;
	content: "" !important;
}

#toc_container .toc_list li > a::after {
	display: none !important;
	content: none !important;
}

#toc_container .toc_list li > a:hover {
	background: rgba(23, 19, 111, 0.045) !important;
	text-decoration: none !important;
}

#toc_container .toc_list > li:last-child > a {
	border-bottom: 0 !important;
}

#toc_container .toc_list ul li > a {
	padding: 5px 8px 5px 16px !important;
	border-bottom: 0 !important;
	color: #4b4d5e !important;
	font-size: 13px !important;
	font-weight: 500 !important;
}

#toc_container .toc_list ul li > a::before {
	top: 1.02em;
	width: 5px;
	height: 5px;
	background: #aeb1c7;
}

.page-content h2 > span[id],
.page-content h3 > span[id],
.content-single__contents h2 > span[id],
.content-single__contents h3 > span[id] {
	scroll-margin-top: 100px;
}

.content-single__contents [id^="sien-toc-"] {
	scroll-margin-top: 100px;
}

/* JIN互換：タイトル付きお問い合わせボックス [box02] */
.sien-box02 {
	clear: both;
	overflow: hidden;
	width: 100%;
	margin: 36px 0 !important;
	padding: 0 !important;
	border: 1px solid #dcdff0 !important;
	background: #fff !important;
	box-shadow: 0 6px 18px rgba(23, 19, 111, 0.08);
	box-sizing: border-box;
}

.sien-box02,
.sien-box02 * {
	box-sizing: border-box;
}

.sien-box02__title {
	margin: 0 !important;
	padding: 13px 20px !important;
	background: #17136f !important;
	color: #fff !important;
	font-size: 16px !important;
	font-weight: 700 !important;
	letter-spacing: 0.04em;
	line-height: 1.6 !important;
}

.sien-box02__body {
	margin: 0 !important;
	padding: 22px 24px !important;
	background: #fff !important;
	color: #353746 !important;
	font-size: 15px;
	line-height: 1.9;
}

.sien-box02__body p {
	margin: 0 0 14px !important;
	padding: 0 !important;
}

.sien-box02__body p:last-child {
	margin-bottom: 0 !important;
}

.sien-box02__body a {
	color: #17136f !important;
	font-weight: 700;
	text-decoration: underline !important;
	text-underline-offset: 3px;
}

/* 記事下プロフィール */
.sien-profile-card {
	margin: 64px 0 48px;
	border: 1px solid #dcdff0;
	background: #fff;
	box-shadow: 0 8px 24px rgba(23, 19, 111, 0.08);
}

.sien-profile-card__title {
	margin: 0 !important;
	padding: 13px 20px;
	background: #17136f;
	color: #fff;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0.12em;
	line-height: 1.5;
	text-align: center;
}

.sien-profile-card__body {
	display: grid;
	grid-template-columns: 150px minmax(0, 1fr);
	gap: 28px;
	align-items: start;
	padding: 30px;
}

.sien-profile-card__media {
	text-align: center;
}

.sien-profile-card__image-link {
	display: inline-block;
}

.sien-profile-card__image {
	display: block;
	width: 150px;
	height: 150px;
	border-radius: 50%;
	object-fit: cover;
}

.sien-profile-card__name {
	margin: 0 0 6px !important;
	color: #17136f;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.5;
}

.sien-profile-card__role {
	margin: 0 0 16px !important;
	color: #4b4d5e;
	font-size: 14px;
	font-weight: 700;
}

.sien-profile-card__description {
	color: #353746;
	font-size: 14px;
	line-height: 1.8;
}

.sien-profile-card__description p {
	margin: 0 0 12px;
}

.sien-profile-card__description p:last-child {
	margin-bottom: 0;
}

.sien-profile-card__description a {
	color: #17136f;
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* 記事下関連記事 */
.content-single__contents .sien-related-posts {
	display: block;
	clear: both;
	width: 100%;
	max-width: none;
	margin: 48px 0 56px !important;
	padding: 0 !important;
	container-type: inline-size;
	box-sizing: border-box;
}

.content-single__contents .sien-related-posts,
.content-single__contents .sien-related-posts * {
	box-sizing: border-box;
}

.content-single__contents .sien-related-posts__title {
	display: block;
	position: relative;
	margin: 0 0 24px !important;
	padding: 0 0 12px !important;
	background: none !important;
	border: 0 !important;
	border-bottom: 2px solid #17136f !important;
	border-radius: 0 !important;
	color: #17136f !important;
	font-size: 22px !important;
	font-weight: 700 !important;
	line-height: 1.5 !important;
	text-align: left !important;
}

.content-single__contents .sien-related-posts__title::before {
	display: none !important;
	content: none !important;
}

.content-single__contents .sien-related-posts__title::after {
	position: absolute;
	bottom: -2px;
	left: 0;
	display: block;
	width: 72px;
	height: 4px;
	background: #ffd500;
	content: "";
}

.content-single__contents .sien-related-posts__list {
	display: grid !important;
	width: 100%;
	margin: 0 !important;
	padding: 0 !important;
	grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr)) !important;
	gap: 18px !important;
	list-style: none !important;
}

.content-single__contents .sien-related-posts__item {
	display: block !important;
	float: none !important;
	overflow: hidden;
	width: auto !important;
	max-width: none !important;
	min-width: 0;
	margin: 0 !important;
	padding: 0 !important;
	border: 1px solid #e2e3ec !important;
	border-radius: 0 !important;
	background: #fff !important;
	box-shadow: 0 5px 16px rgba(23, 19, 111, 0.07);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.content-single__contents .sien-related-posts__link {
	display: flex !important;
	height: 100%;
	margin: 0 !important;
	padding: 0 !important;
	flex-direction: column;
	background: #fff !important;
	border: 0 !important;
	color: #17136f !important;
	text-decoration: none !important;
}

.content-single__contents .sien-related-posts__item:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(23, 19, 111, 0.12);
}

.content-single__contents .sien-related-posts__thumbnail {
	display: block !important;
	overflow: hidden;
	width: 100%;
	margin: 0 !important;
	padding: 0 !important;
	flex: 0 0 auto;
	aspect-ratio: 16 / 9;
	background: #f1f1f6;
}

.content-single__contents .sien-related-posts__image {
	display: block !important;
	width: 100% !important;
	max-width: none !important;
	height: 100% !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	object-fit: cover !important;
}

.content-single__contents .sien-related-posts__image--fallback {
	padding: 18px !important;
	object-fit: contain !important;
}

.content-single__contents .sien-related-posts__content {
	display: flex !important;
	width: 100%;
	min-height: 142px;
	margin: 0 !important;
	padding: 14px !important;
	flex-direction: column;
}

.content-single__contents .sien-related-posts__category {
	display: inline-flex !important;
	align-self: flex-start;
	margin: 0 0 8px !important;
	padding: 3px 8px !important;
	background: #ffd500 !important;
	color: #17136f !important;
	font-size: 11px !important;
	font-weight: 700 !important;
	line-height: 1.4 !important;
}

.content-single__contents .sien-related-posts__post-title {
	display: -webkit-box;
	overflow: hidden;
	margin: 0 !important;
	padding: 0 !important;
	color: #17136f !important;
	font-size: 14px !important;
	font-weight: 700 !important;
	line-height: 1.65 !important;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.content-single__contents .sien-related-posts__date {
	display: block !important;
	margin: auto 0 0 !important;
	padding: 10px 0 0 !important;
	color: #77798a !important;
	font-size: 11px !important;
	line-height: 1.5 !important;
}

.sien-column-cta {
	--sien-navy: #17136f;
	--sien-yellow: #ffd500;
	margin-top: 64px;
	color: #242536;
	font-size: 16px;
	line-height: 1.8;
}

.sien-column-cta img {
	max-width: 100%;
	height: auto;
}

.sien-column-cta p {
	margin: 0 0 24px;
}

.sien-column-cta__request {
	margin-bottom: 32px;
	padding: 28px;
	border-left: 6px solid var(--sien-yellow);
	background: #f5f5fb;
	text-align: center;
}

.sien-column-cta__request-text {
	font-weight: 700;
}

.sien-column-cta__request-action {
	margin-bottom: 0 !important;
}

.sien-column-cta__request-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 52px;
	padding: 12px 28px;
	background: var(--sien-yellow);
	box-shadow: 0 6px 0 #d5b400;
	color: var(--sien-navy) !important;
	font-weight: 700;
	text-decoration: none !important;
}

.sien-column-cta__request-button:hover {
	transform: translateY(2px);
	box-shadow: 0 4px 0 #d5b400;
}

.sien-column-cta__hero {
	display: block;
	margin-bottom: 40px;
}

.sien-column-cta__hero img {
	display: block;
	width: 100%;
}

.sien-column-cta__catch {
	color: var(--sien-navy);
	font-size: clamp(26px, 4vw, 36px);
	font-weight: 700;
	letter-spacing: 0.12em;
	line-height: 1.45;
	text-align: center;
}

.sien-column-cta__lead {
	display: grid;
	grid-template-columns: 300px minmax(0, 1fr);
	gap: 28px;
	align-items: center;
	margin: 36px 0;
}

.sien-column-cta__staff-image {
	display: block;
	width: 100%;
}

.sien-column-cta__lead-text p:last-child {
	margin-bottom: 0;
}

.sien-column-cta__question {
	font-size: 21px;
}

.sien-column-cta__description {
	font-size: 20px;
	line-height: 1.8;
}

.sien-column-cta__marker {
	background: linear-gradient(transparent 68%, rgba(255, 213, 0, 0.55) 68%);
}

.sien-column-cta__notice {
	font-size: 21px;
	font-weight: 600;
}

.sien-column-cta__contact {
	overflow: hidden;
	margin-top: 36px;
	border: 2px solid var(--sien-navy);
	text-align: center;
}

.sien-column-cta__contact-title {
	margin-bottom: 24px !important;
	padding: 14px 20px;
	background: var(--sien-navy);
	color: #fff;
	font-weight: 700;
}

.sien-column-cta__contact-copy {
	padding: 0 20px;
}

.sien-column-cta__phone {
	margin-bottom: 12px !important;
	font-size: clamp(30px, 6vw, 44px);
	font-weight: 700;
	line-height: 1.2;
}

.sien-column-cta__phone a {
	color: #111 !important;
	text-decoration: none !important;
}

.sien-column-cta__mail {
	padding: 0 20px 24px;
}

.sien-column-cta__arrows {
	display: block;
	width: 300px;
	margin: 18px auto;
}

.sien-column-cta__banner {
	display: flex;
	justify-content: center;
	margin-bottom: 50px;
}

.sien-column-cta__banner img {
	display: block;
	width: 303px;
}

.sien-only-mobile {
	display: none;
}

@media (max-width: 767px) {
	.sien-related-card__link {
		grid-template-columns: 120px minmax(0, 1fr);
		gap: 14px;
		padding: 24px 14px 16px;
	}

	.sien-related-card__excerpt {
		display: none;
	}

	.sien-related-card__title {
		font-size: 14px;
	}

	.sien-toc {
		margin: 28px 0 36px;
	}

	.sien-toc__summary {
		padding: 14px 48px 14px 16px;
	}

	.sien-toc__list {
		padding: 16px 16px 18px 40px !important;
	}

	.sien-toc__item--h3 {
		margin-left: 12px !important;
	}

	#toc_container {
		margin: 28px 0 36px !important;
	}

	#toc_container p.toc_title {
		padding: 14px 96px 14px 16px !important;
		font-size: 15px !important;
	}

	#toc_container .toc_toggle {
		right: 14px;
	}

	#toc_container .toc_toggle a {
		min-width: 44px;
		padding: 3px 7px !important;
		font-size: 11px !important;
	}

	#toc_container > ul.toc_list {
		padding: 14px 12px 18px !important;
	}

	#toc_container .toc_list ul {
		padding-left: 13px !important;
	}

	#toc_container .toc_list li > a {
		padding: 6px 5px 6px 16px !important;
		font-size: 13px !important;
	}

	#toc_container .toc_list ul li > a {
		padding: 5px 4px 5px 14px !important;
		font-size: 12px !important;
	}

	.sien-box02 {
		margin: 28px 0 !important;
	}

	.sien-box02__title {
		padding: 12px 16px !important;
		font-size: 15px !important;
	}

	.sien-box02__body {
		padding: 18px 16px !important;
		font-size: 14px;
	}

	.sien-profile-card {
		margin-top: 48px;
	}

	.sien-profile-card__body {
		grid-template-columns: 1fr;
		gap: 20px;
		padding: 24px 18px;
	}

	.sien-profile-card__name,
	.sien-profile-card__role {
		text-align: center;
	}

	.content-single__contents .sien-related-posts__list {
		grid-template-columns: 1fr !important;
	}

	.content-single__contents .sien-related-posts__link {
		display: grid !important;
		grid-template-columns: 120px minmax(0, 1fr) !important;
	}

	.content-single__contents .sien-related-posts__thumbnail {
		width: 120px;
		height: 100%;
		min-height: 120px;
		aspect-ratio: auto;
	}

	.content-single__contents .sien-related-posts__content {
		min-height: 120px;
		padding: 12px !important;
	}

	.content-single__contents .sien-related-posts__post-title {
		-webkit-line-clamp: 2;
	}

	.sien-column-cta {
		margin-top: 48px;
		font-size: 15px;
	}

	.sien-column-cta__request {
		padding: 22px 16px;
	}

	.sien-column-cta__lead {
		grid-template-columns: 1fr;
	}

	.sien-column-cta__staff-image {
		width: min(100%, 300px);
		margin: 0 auto;
	}

	.sien-column-cta__question,
	.sien-column-cta__description,
	.sien-column-cta__notice {
		font-size: 17px;
	}

	.sien-only-desktop {
		display: none;
	}

	.sien-only-mobile {
		display: inline;
	}
}