body {
	--shien-accent: #fb888c;
	--shien-accent-dark: #e66f74;
	--shien-accent-deep: #d65d63;
	--shien-pale: #fff0f0;
	--shien-soft: #fff8f8;
	--shien-line: #f1d4d4;
	--shien-text: #383333;
	--shien-muted: #746969;
}

#shien__lead,
#shien__nav {
	box-sizing: border-box;
	width: 100%;
}

body > header {
	-webkit-filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.3));
	filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.3));
}

/* The fixed shortcut navigation is not used within the research-support area. */
#fixed_subnav {
	display: none;
}

.shien__page {
	color: var(--shien-text);
}

.shien__page section[id] {
	scroll-margin-top: 170px;
}

.shien__page > article.page > .title {
	position: relative;
	box-sizing: border-box;
	width: 90%;
	max-width: 1080px;
	margin-top: 46px;
	padding: 0 0 20px;
	border-bottom: 1px solid var(--shien-line);
	color: var(--shien-text);
}

.shien__page > article.page .title {
	letter-spacing: 0.055em;
}

.shien__page > article.page .title::after {
	position: absolute;
	bottom: -1px;
	left: 0;
	width: 72px;
	height: 3px;
	background: var(--shien-accent);
	content: "";
}

.shien__page > article.page .title h1 {
	font-size: 3.2rem;
	line-height: 1.4;
}

.shien__page .breadcrumbs {
	box-sizing: border-box;
	width: 90%;
	max-width: 1080px;
	margin-top: 22px;
}

.shien__page .breadcrumbs ul li {
	color: var(--shien-muted);
	font-size: 1.2rem;
}

.shien__page .breadcrumbs ul li a {
	color: #514949;
}

.shien__page .breadcrumbs + #shien__lead {
	margin-top: 38px !important;
}

.shien__lead__inner,
.shien__nav__inner {
	box-sizing: border-box;
	width: 90%;
	max-width: 1080px;
	margin: 0 auto;
}

.shien__lead__inner {
	position: relative;
	padding: 26px 30px 27px 34px;
	border: 1px solid var(--shien-line);
	border-radius: 2px;
	background: var(--shien-soft);
}

.shien__lead__inner::before {
	position: absolute;
	top: 26px;
	bottom: 27px;
	left: 0;
	width: 4px;
	border-radius: 0 4px 4px 0;
	background: var(--shien-accent);
	content: "";
}

.shien__lead__inner p {
	margin: 0;
	color: #4a4343;
	font-size: 1.45rem;
	line-height: 1.85;
}

.shien__lead__inner p + p {
	margin-top: 9px;
}

.shien__lead__inner p:last-child {
	margin-top: 18px;
	padding-top: 16px;
	border-top: 1px solid var(--shien-line);
}

.shien__lead__note {
	display: inline-block;
	margin-left: 12px;
	color: var(--shien-muted);
	font-size: 1.15rem;
}

.shien__lead__inner a {
	color: var(--shien-accent-dark);
	font-weight: 700;
	text-decoration: underline;
	text-underline-offset: 3px;
}

#shien__index {
	box-sizing: border-box;
	width: 90%;
	max-width: 1080px;
	margin: 28px auto 0 !important;
}

.shien__index__details {
	border: 1px solid var(--shien-line);
	background: #fff;
}

.shien__index__details summary {
	position: relative;
	display: block;
	padding: 14px 48px 14px 18px;
	background: var(--shien-pale);
	color: var(--shien-text);
	font-size: 1.4rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	line-height: 1.5;
	list-style: none;
}

.shien__index__details summary::-webkit-details-marker {
	display: none;
}

.shien__index__details summary::before,
.shien__index__details summary::after {
	position: absolute;
	top: 50%;
	right: 20px;
	width: 13px;
	height: 1px;
	background: var(--shien-accent-dark);
	content: "";
}

.shien__index__details summary::after {
	transform: rotate(90deg);
	transition: transform 0.2s ease;
}

.shien__index__details[open] summary::after {
	transform: rotate(0);
}

.shien__index__nav {
	padding: 14px;
	border-top: 1px solid var(--shien-line);
}

.shien__index__nav ul {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.shien__index__nav li {
	min-width: 0;
}

.shien__index__nav a,
.shien__index__nav .is-disabled span {
	position: relative;
	display: flex;
	box-sizing: border-box;
	align-items: center;
	width: 100%;
	height: 100%;
	min-height: 52px;
	padding: 11px 38px 11px 14px;
	border: 0;
	border-bottom: 1px solid var(--shien-line);
	background: #fff;
	color: #4a4141;
	font-size: 1.3rem;
	font-weight: 600;
	line-height: 1.45;
	text-decoration: none;
}

.shien__index__nav a::after {
	position: absolute;
	top: 50%;
	right: 18px;
	width: 6px;
	height: 6px;
	border-right: 1px solid var(--shien-accent-dark);
	border-bottom: 1px solid var(--shien-accent-dark);
	content: "";
	transform: translateY(-70%) rotate(45deg);
}

.shien__index__nav a:hover {
	background: var(--shien-pale);
	color: var(--shien-accent-dark);
}

.shien__index__nav a:focus-visible,
.shien__index__details summary:focus-visible {
	outline: 3px solid rgba(251, 136, 140, 0.35);
	outline-offset: 2px;
}

.shien__index__nav .is-disabled span {
	border-color: #e6dfdf;
	background: #f8f7f7;
	color: #918989;
}

.shien__index__nav .is-disabled small {
	display: inline-block;
	margin-left: 8px;
	padding: 2px 7px;
	border-radius: 10px;
	background: #e6dfdf;
	color: #756e6e;
	font-size: 1rem;
	font-weight: 600;
	white-space: nowrap;
}

.shien__index__nav a small {
	display: inline-block;
	margin-left: 7px;
	padding: 2px 6px;
	border-radius: 10px;
	background: #e9dede;
	color: #766d6d;
	font-size: 0.95rem;
	font-weight: 600;
	white-space: nowrap;
}

.shien__index-return {
	--shien-index-lift: 0px;
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 90;
	display: flex;
	align-items: center;
	box-sizing: border-box;
	width: 98px;
	height: 46px;
	padding: 0 16px 0 42px;
	border: 1px solid #f1bfc1;
	border-radius: 24px;
	background: rgba(255, 255, 255, 0.96);
	box-shadow: 0 4px 14px rgba(214, 93, 99, 0.18);
	color: var(--shien-accent-dark);
	font-family: Arial, sans-serif;
	font-size: 1.1rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	line-height: 1;
	text-decoration: none;
	transform: translateY(var(--shien-index-lift));
	transition:
		background-color 0.2s ease,
		border-color 0.2s ease,
		box-shadow 0.2s ease,
		transform 0.2s ease;
}

.shien__index-return::before {
	position: absolute;
	top: 50%;
	left: 10px;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--shien-accent);
	content: "";
	transform: translateY(-50%);
}

.shien__index-return::after {
	position: absolute;
	top: 20px;
	left: 20px;
	width: 6px;
	height: 6px;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	content: "";
	transform: rotate(45deg);
}

.shien__index-return:hover {
	border-color: var(--shien-accent);
	background: var(--shien-soft);
	box-shadow: 0 6px 18px rgba(214, 93, 99, 0.24);
	color: var(--shien-accent-deep);
	transform: translateY(calc(var(--shien-index-lift) - 2px));
}

.shien__index-return:focus-visible {
	outline: 3px solid rgba(251, 136, 140, 0.35);
	outline-offset: 3px;
}

.shien__contents {
	box-sizing: border-box;
	width: 90%;
	max-width: 1080px;
	margin: 58px auto 0;
}

.shien__page > article.page .shien__content-section {
	margin-top: 58px;
}

.shien__page > article.page .shien__content-section:first-child {
	margin-top: 0;
}

.shien__overview {
	padding: 30px;
	border: 1px solid var(--shien-line);
	background: #fffafa;
}

.shien__enterprise-overview .shien__overview {
	padding: 0;
	border: 0;
	background: transparent;
}

.shien__contents.shien__enterprise-overview {
	margin-top: 36px;
}

.shien__enterprise-overview .shien__overview-section {
	padding: 26px 28px 28px;
	border-left: 4px solid var(--shien-accent);
	background: #fffafa;
}

.shien__page > article.page .shien__enterprise-overview .shien__overview-section + .shien__overview-section {
	margin-top: 16px;
}

.shien__enterprise-overview + #shien__index {
	margin-top: 36px !important;
}

.shien__page .shien__index-return + .shien__contents {
	margin-top: 42px;
}

.shien__page > article.page .shien__enterprise-overview .shien__overview-section h2 {
	margin-bottom: 18px;
	padding: 0;
	border-bottom: 0;
	font-size: 1.7rem;
}

.shien__page > article.page .shien__enterprise-overview .shien__overview-section h2::before {
	display: none;
}

.shien__enterprise-overview .shien__overview-section:first-child .shien__link-list {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.shien__enterprise-overview .shien__link-button {
	min-height: 64px;
	padding: 12px 34px 12px 14px;
	background: #fff;
}

.shien__enterprise-overview .shien__section-text {
	margin-bottom: 14px;
	font-size: 1.25rem;
}

.shien__page > article.page .shien__content-section h2 {
	position: relative;
	margin: 0 0 22px;
	padding: 0 0 12px 18px;
	border-bottom: 1px solid var(--shien-line);
	color: var(--shien-text);
	font-size: 2rem;
	font-weight: 700;
	letter-spacing: 0.035em;
	line-height: 1.5;
	text-align: left;
}

.shien__page > article.page .shien__content-section h2::before {
	position: absolute;
	top: 0.22em;
	bottom: calc(0.22em + 12px);
	left: 0;
	width: 4px;
	background: var(--shien-accent);
	content: "";
}

.shien__shared-details {
	border: 0;
}

.shien__page > article.page .shien__content-section.shien__shared-accordion {
	margin-top: 22px;
	overflow-anchor: none;
}

.shien__page > article.page .shien__content-section.shien__shared-accordion:first-child {
	margin-top: 0;
}

.shien__shared-details > summary {
	position: relative;
	display: block;
	padding: 0;
	border: 1px solid var(--shien-line);
	background: #fff;
	cursor: pointer;
	list-style: none;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease;
}

.shien__shared-details > summary::-webkit-details-marker {
	display: none;
}

.shien__shared-details > summary::after {
	position: absolute;
	top: 50%;
	right: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	background: var(--shien-accent);
	color: #fff;
	content: "＋";
	font-family: Arial, sans-serif;
	font-size: 1.5rem;
	font-weight: 400;
	line-height: 1;
	transform: translateY(-50%);
}

.shien__shared-details[open] > summary::after {
	content: "−";
}

.shien__shared-details > summary:hover,
.shien__shared-details[open] > summary {
	border-color: var(--shien-accent);
	background: var(--shien-pale);
}

.shien__page > article.page .shien__shared-details > summary h2 {
	margin-bottom: 0;
	padding: 16px 62px 16px 20px;
	border-bottom: 0;
}

.shien__page > article.page .shien__shared-details > summary h2::before {
	top: 0;
	bottom: 0;
	width: 5px;
}

.shien__shared-details-body {
	padding: 26px 22px 12px;
	border-right: 1px solid var(--shien-line);
	border-bottom: 1px solid var(--shien-line);
	border-left: 1px solid var(--shien-line);
}

.shien__shared-details > summary:focus-visible {
	outline: 3px solid rgba(251, 136, 140, 0.35);
	outline-offset: 4px;
}

.shien__section-text {
	margin: 0 0 22px;
	color: #4a4343;
	font-size: 1.35rem;
	line-height: 1.85;
}

.shien__section-text p {
	margin: 0;
}

.shien__section-text p + p {
	margin-top: 8px;
}

.shien__subsections {
	margin-top: 48px;
}

.shien__subsection {
	padding: 32px 34px;
	border: 1px solid var(--shien-line);
	background: #fff;
	color: #4a4343;
	font-size: 1.25rem;
	line-height: 1.8;
}

.shien__subsection + .shien__subsection {
	margin-top: 18px;
}

.shien__page > article.page .shien__subsection h3 {
	position: relative;
	margin: 0 0 18px;
	padding: 0 0 12px 16px;
	border-bottom: 1px solid var(--shien-line);
	color: var(--shien-text);
	font-size: 1.65rem;
	font-weight: 700;
	line-height: 1.5;
	text-align: left;
}

.shien__page > article.page .shien__subsection h3::before {
	position: absolute;
	top: 0.25em;
	bottom: calc(0.25em + 12px);
	left: 0;
	width: 3px;
	background: var(--shien-accent);
	content: "";
}

.shien__page > article.page .shien__subsection h4 {
	margin: 25px 0 11px;
	color: var(--shien-text);
	font-size: 1.3rem;
	font-weight: 700;
	line-height: 1.5;
}

.shien__subsection p {
	margin: 0;
}

.shien__subsection p + p {
	margin-top: 9px;
}

.shien__plain-list {
	margin: 10px 0 0;
	padding-left: 1.4em;
}

.shien__plain-list li + li {
	margin-top: 5px;
}

.shien__annotation {
	padding-left: 1em;
	color: var(--shien-muted);
	font-size: 1.1rem;
	text-indent: -1em;
}

.shien__inline-link {
	color: var(--shien-accent-dark);
	font-weight: 700;
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.shien__resource-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px;
	margin: 13px 0 0;
	padding: 0;
	list-style: none;
}

.shien__resource-list--inline {
	display: flex;
	flex-wrap: wrap;
}

.shien__resource-list li {
	min-width: 0;
}

.shien__resource-list a,
.shien__text-link,
.shien__notice > a {
	position: relative;
	display: block;
	box-sizing: border-box;
	height: 100%;
	padding: 11px 36px 11px 14px;
	border: 1px solid #efc4c5;
	background: var(--shien-soft);
	color: #4a4141;
	font-weight: 700;
	line-height: 1.55;
	text-decoration: none;
}

.shien__resource-list a::after,
.shien__text-link::after,
.shien__notice > a::after {
	position: absolute;
	top: 50%;
	right: 15px;
	width: 6px;
	height: 6px;
	border-top: 1px solid var(--shien-accent-dark);
	border-right: 1px solid var(--shien-accent-dark);
	content: "";
	transform: translateY(-50%) rotate(45deg);
}

.shien__resource-list a span {
	display: block;
	margin-top: 4px;
	color: var(--shien-muted);
	font-size: 1.05rem;
	font-weight: 400;
}

.shien__resource-list a.shien__document-link {
	padding-left: 64px;
}

.shien__resource-list a.shien__document-link::before {
	position: absolute;
	top: 50%;
	left: 13px;
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 40px;
	height: 25px;
	border: 1px solid #d96569;
	border-radius: 2px;
	background: #fff;
	color: #c54e54;
	content: attr(data-file-type);
	font-family: Arial, sans-serif;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1;
	transform: translateY(-50%);
}

.shien__resource-list a.shien__document-link[data-file-type="WORD"]::before {
	border-color: #6788bd;
	color: #436da9;
}

.shien__resource-list a.shien__document-link[data-file-type="EXCEL"]::before {
	border-color: #5c9a75;
	color: #397b55;
}

.shien__resource-list em {
	display: inline-block;
	margin-left: 6px;
	padding: 1px 6px;
	border-radius: 8px;
	background: var(--shien-accent);
	color: #fff;
	font-size: 0.9rem;
	font-style: normal;
}

.shien__text-link {
	display: inline-block;
	height: auto;
	margin-top: 13px;
}

.shien__steps {
	display: block;
	margin: 13px 0 0;
	padding: 0;
	counter-reset: shien-step;
	list-style: none;
}

.shien__steps li {
	position: relative;
	min-height: 54px;
	padding: 4px 0 22px 86px;
	counter-increment: shien-step;
}

.shien__steps li + li {
	padding-top: 8px;
}

.shien__steps li:not(:last-child)::after {
	position: absolute;
	top: 29px;
	bottom: 0;
	left: 28px;
	width: 1px;
	background: var(--shien-line);
	content: "";
}

.shien__steps li::before {
	position: absolute;
	top: 3px;
	left: 0;
	z-index: 1;
	box-sizing: border-box;
	width: 58px;
	padding: 5px 0;
	border-top: 1px solid var(--shien-accent);
	border-bottom: 1px solid var(--shien-accent);
	background: #fff;
	color: var(--shien-accent-dark);
	content: "STEP." counter(shien-step, decimal-leading-zero);
	font-family: Arial, sans-serif;
	font-size: 0.95rem;
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
}

.shien__steps strong,
.shien__steps span {
	display: block;
}

.shien__steps span {
	margin-top: 3px;
	color: var(--shien-muted);
	font-size: 1.05rem;
}

.shien__table-wrap {
	margin-top: 12px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.shien__deadline-table {
	width: 100%;
	min-width: 720px;
	border-collapse: collapse;
	background: #fff;
	font-size: 1.15rem;
	line-height: 1.55;
}

.shien__deadline-table th,
.shien__deadline-table td {
	padding: 11px 13px;
	border: 1px solid var(--shien-line);
	text-align: left;
	vertical-align: middle;
}

.shien__deadline-table thead th,
.shien__deadline-table tbody th {
	background: var(--shien-pale);
	font-weight: 700;
}

.shien__deadline-table td:last-child {
	font-weight: 700;
	white-space: nowrap;
}

.shien__deadline-table tbody tr.is-deadline-past > th,
.shien__deadline-table tbody tr.is-deadline-past > td {
	background: #f3f1f1;
	color: #999;
}

.shien__deadline-table tbody tr.is-deadline-past a {
	color: #888;
	text-decoration-color: #bbb;
}

.shien__deadline-status {
	display: inline-flex;
	align-items: center;
	margin-left: 9px;
	padding: 2px 8px;
	border-radius: 999px;
	background: #dedada;
	color: #716b6b;
	font-size: 0.85em;
	font-weight: 700;
	line-height: 1.4;
	vertical-align: middle;
}

.shien__notice,
.shien__contact-box {
	margin-top: 20px;
	padding: 18px 20px;
	border: 1px solid #efc4c5;
	background: var(--shien-pale);
}

.shien__contact-list {
	margin: 0;
}

.shien__contact-list > div {
	display: grid;
	grid-template-columns: 160px minmax(0, 1fr);
}

.shien__contact-list > div + div {
	margin-top: 5px;
}

.shien__contact-list dt {
	font-weight: 700;
}

.shien__contact-list dd {
	min-width: 0;
	margin: 0;
	overflow-wrap: anywhere;
}

.shien__caution-list {
	margin: 0;
	padding: 0;
	counter-reset: shien-caution;
	list-style: none;
}

.shien__caution-list li {
	position: relative;
	padding-left: 2.2em;
	counter-increment: shien-caution;
}

.shien__caution-list li + li {
	margin-top: 8px;
}

.shien__caution-list li::before {
	position: absolute;
	top: 0;
	left: 0;
	color: var(--shien-accent-dark);
	content: counter(shien-caution) ".";
	font-weight: 700;
}

.shien__page > article.page .shien__notice h4 {
	margin-top: 0;
}

.shien__page > article.page .shien__notice h4 span {
	margin-left: 7px;
	color: var(--shien-muted);
	font-size: 1.05rem;
}

.shien__notice > a {
	display: inline-block;
	height: auto;
	margin-top: 12px;
	background: #fff;
}

.shien__definition-list {
	margin: 0;
}

.shien__definition-list > div {
	display: grid;
	grid-template-columns: 150px minmax(0, 1fr);
	border-bottom: 1px solid var(--shien-line);
}

.shien__definition-list dt,
.shien__definition-list dd {
	margin: 0;
	padding: 10px 12px;
}

.shien__definition-list dt {
	background: var(--shien-pale);
	font-weight: 700;
}

.shien__link-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.shien__link-list li {
	min-width: 0;
}

.shien__link-button {
	position: relative;
	display: flex;
	box-sizing: border-box;
	flex-direction: column;
	justify-content: center;
	width: 100%;
	height: 100%;
	min-height: 82px;
	padding: 15px 44px 15px 18px;
	border: 1px solid #efc4c5;
	background: var(--shien-soft);
	color: #4a4141;
	line-height: 1.65;
}

.shien__link-button::after {
	position: absolute;
	top: 50%;
	right: 19px;
	width: 7px;
	height: 7px;
	border-top: 1px solid var(--shien-accent-dark);
	border-right: 1px solid var(--shien-accent-dark);
	content: "";
	transform: translateY(-50%) rotate(45deg);
}

.shien__link-button strong {
	display: block;
	color: var(--shien-text);
	font-size: 1.4rem;
	font-weight: 700;
	line-height: 1.45;
}

.shien__link-button > span {
	display: block;
	margin-top: 5px;
	color: var(--shien-muted);
	font-size: 1.15rem;
	line-height: 1.65;
}

.shien__link-button em {
	display: inline-block;
	margin-left: 7px;
	padding: 1px 6px;
	border-radius: 9px;
	background: var(--shien-accent);
	color: #fff;
	font-size: 0.95rem;
	font-style: normal;
	font-weight: 700;
	white-space: nowrap;
}

a.shien__link-button {
	text-decoration: none;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease;
}

a.shien__link-button:hover {
	border-color: var(--shien-accent);
	background: var(--shien-pale);
}

a.shien__link-button:focus-visible {
	outline: 3px solid rgba(251, 136, 140, 0.35);
	outline-offset: 2px;
}

.shien__page > article.page .shien__coming-soon {
	margin: 0;
	color: var(--shien-muted);
	font-family: Arial, sans-serif;
	font-size: 1.25rem;
	letter-spacing: 0.06em;
	line-height: 1.6;
}

@media screen and (min-width: 768px) {
	.shien__index__details summary {
		cursor: default;
		pointer-events: none;
	}

	.shien__index__details summary::before,
	.shien__index__details summary::after {
		display: none;
	}
}

#shien__nav {
	margin-top: 36px;
	padding: 32px 0 38px;
	border-top: 1px solid var(--shien-line);
	background: var(--shien-pale);
}

.shien__nav__heading {
	margin-bottom: 18px;
}

.shien__page > article.page #shien__nav .shien__nav__heading h2 {
	margin: 0;
	color: var(--shien-text);
	font-size: 1.65rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	line-height: 1.4;
}

.shien__nav__list {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.shien__nav__item {
	box-sizing: border-box;
	flex: 1 1 calc(33.333% - 8px);
	min-width: 0;
}

.shien__nav__item:nth-child(-n+2) {
	flex-basis: calc(50% - 6px);
}

.shien__nav__item a {
	position: relative;
	display: flex;
	box-sizing: border-box;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 72px;
	padding: 17px 46px 17px 24px;
	overflow: hidden;
	border: 1px solid #efc4c5;
	border-radius: 3px;
	background: #fff;
	color: #4a4141;
	font-size: 1.45rem;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease,
		color 0.2s ease;
}

.shien__nav__item a::before {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 5px;
	background: var(--shien-accent);
	content: "";
}

.shien__nav__item a::after {
	position: absolute;
	top: 50%;
	right: 18px;
	width: 7px;
	height: 7px;
	border-top: 1px solid var(--shien-accent-dark);
	border-right: 1px solid var(--shien-accent-dark);
	content: "";
	transform: translateY(-50%) rotate(45deg);
}

.shien__nav__item:nth-child(-n+2) a {
	border-color: var(--shien-accent);
	background: var(--shien-accent);
	color: #fff;
	font-size: 1.65rem;
}

.shien__nav__item:nth-child(-n+2) a::before {
	background: rgba(255, 255, 255, 0.36);
}

.shien__nav__item:nth-child(-n+2) a::after {
	border-color: #fff;
}

.shien__nav__item a[aria-current="page"] {
	border-color: var(--shien-accent-deep);
	background: var(--shien-accent-deep);
	color: #fff;
	cursor: default;
}

.shien__nav__item a[aria-current="page"]::before {
	width: 8px;
	background: #bd454c;
}

.shien__nav__item a[aria-current="page"]::after {
	border-color: #fff;
}

.shien__nav__item a:hover {
	border-color: var(--shien-accent);
	background-color: #fff7f7;
	color: var(--shien-accent-dark);
}

.shien__nav__item:nth-child(-n+2) a:hover {
	border-color: var(--shien-accent-dark);
	background: var(--shien-accent-dark);
	color: #fff;
}

.shien__nav__item a:focus-visible {
	outline: 3px solid rgba(251, 136, 140, 0.35);
	outline-offset: 3px;
}

@media screen and (max-width: 767px) {
	.shien__page section[id] {
		scroll-margin-top: 90px;
	}

	.shien__page > article.page > .title {
		width: 88%;
		margin-top: 30px;
		padding-bottom: 14px;
	}

	.shien__page > article.page .title h1 {
		font-size: 2.35rem;
	}

	.shien__page > article.page .title::after {
		width: 52px;
		height: 2px;
	}

	.shien__lead__inner,
	.shien__nav__inner {
		width: 88%;
	}

	.shien__page .breadcrumbs + #shien__lead {
		margin-top: 34px !important;
	}

	.shien__lead__inner {
		padding: 21px 19px 22px 24px;
		border-radius: 2px;
	}

	.shien__lead__inner::before {
		top: 21px;
		bottom: 22px;
	}

	.shien__lead__inner p {
		font-size: 1.35rem;
		line-height: 1.8;
	}

	.shien__lead__inner p:last-child {
		margin-top: 15px;
		padding-top: 14px;
	}

	.shien__lead__note {
		display: block;
		margin: 4px 0 0;
	}

	#shien__index {
		width: 88%;
		margin-top: 20px !important;
	}

	.shien__index__details summary {
		cursor: pointer;
	}

	.shien__index__nav {
		padding: 10px;
	}

	.shien__index__nav ul {
		display: block;
	}

	.shien__index__nav li + li {
		margin-top: 7px;
	}

		.shien__index__nav a,
		.shien__index__nav .is-disabled span {
			min-height: 48px;
			padding: 10px 38px 10px 13px;
			font-size: 1.2rem;
		}

	.shien__index__nav a::after {
		right: 16px;
	}

	.shien__index-return {
		right: 12px;
		bottom: 12px;
		width: 96px;
		height: 42px;
		padding-right: 18px;
		padding-left: 38px;
		font-size: 0.95rem;
	}

	.shien__index-return::before {
		left: 8px;
		width: 24px;
		height: 24px;
	}

	.shien__index-return::after {
		top: 18px;
		left: 17px;
	}

	.shien__contents {
		width: 88%;
		margin-top: 42px;
	}

		.shien__page > article.page .shien__content-section {
			margin-top: 42px;
		}

		.shien__overview {
			padding: 22px 16px;
		}

		.shien__enterprise-overview .shien__overview-section {
			padding: 21px 17px 22px;
		}

		.shien__contents.shien__enterprise-overview {
			margin-top: 28px;
		}

		.shien__page > article.page .shien__enterprise-overview .shien__overview-section + .shien__overview-section {
			margin-top: 12px;
		}

		.shien__enterprise-overview + #shien__index {
			margin-top: 28px !important;
		}

		.shien__page .shien__index-return + .shien__contents {
			margin-top: 32px;
		}

		.shien__page > article.page .shien__enterprise-overview .shien__overview-section h2 {
			margin-bottom: 15px;
			font-size: 1.5rem;
		}

		.shien__enterprise-overview .shien__overview-section:first-child .shien__link-list {
			display: block;
		}

	.shien__page > article.page .shien__content-section h2 {
		margin-bottom: 15px;
		padding: 0 0 9px 14px;
		font-size: 1.65rem;
	}

		.shien__page > article.page .shien__content-section h2::before {
		bottom: calc(0.22em + 9px);
			width: 3px;
		}

		.shien__shared-details > summary {
			padding: 0;
		}

		.shien__page > article.page .shien__content-section.shien__shared-accordion {
			margin-top: 14px;
		}

		.shien__shared-details > summary::after {
			right: 12px;
			width: 27px;
			height: 27px;
			font-size: 1.35rem;
		}

		.shien__page > article.page .shien__shared-details > summary h2 {
			padding: 14px 52px 14px 15px;
		}

		.shien__shared-details-body {
			padding: 20px 14px 10px;
		}

		.shien__section-text {
			margin-bottom: 17px;
			font-size: 1.25rem;
			line-height: 1.8;
		}

		.shien__subsections {
			margin-top: 34px;
		}

		.shien__subsection {
			padding: 22px 17px;
			font-size: 1.15rem;
		}

		.shien__subsection + .shien__subsection {
			margin-top: 12px;
		}

		.shien__page > article.page .shien__subsection h3 {
			padding: 0 0 9px 13px;
			font-size: 1.45rem;
		}

		.shien__page > article.page .shien__subsection h3::before {
			bottom: calc(0.25em + 9px);
		}

		.shien__resource-list,
		.shien__resource-list--inline {
			display: block;
		}

		.shien__resource-list li + li {
			margin-top: 7px;
		}

		.shien__steps li {
			min-height: 0;
			padding: 3px 0 20px 72px;
		}

		.shien__steps li::before {
			width: 52px;
			font-size: 0.85rem;
		}

		.shien__steps li:not(:last-child)::after {
			left: 25px;
		}

		.shien__page > article.page .shien__notice h4 span {
			display: block;
			margin: 4px 0 0;
		}

		.shien__definition-list > div {
			display: block;
		}

		.shien__contact-list > div {
			display: block;
		}

		.shien__contact-list dt {
			margin-bottom: 2px;
			color: var(--shien-muted);
			font-size: 1.05rem;
		}

		.shien__definition-list dd {
			padding-top: 7px;
		}

		.shien__link-list {
		display: block;
	}

	.shien__link-list li + li {
		margin-top: 8px;
	}

	.shien__link-button {
		min-height: 68px;
		padding: 13px 40px 13px 15px;
	}

	.shien__link-button strong {
		font-size: 1.3rem;
	}

	.shien__link-button > span {
		font-size: 1.1rem;
	}

	#shien__nav {
		margin-top: 26px;
		padding: 26px 0 32px;
	}

	.shien__nav__heading {
		margin-bottom: 15px;
	}

	.shien__page > article.page #shien__nav .shien__nav__heading h2 {
		font-size: 1.5rem;
	}

	.shien__nav__list {
		display: block;
	}

	.shien__nav__item,
	.shien__nav__item:nth-child(-n+2) {
		width: 100%;
	}

	.shien__nav__item + .shien__nav__item {
		margin-top: 12px;
	}

	.shien__nav__item a,
	.shien__nav__item:nth-child(-n+2) a {
		justify-content: flex-start;
		min-height: 62px;
		padding: 14px 44px 14px 20px;
		font-size: 1.4rem;
		text-align: left;
	}

	.shien__nav__item a::after {
		right: 18px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.shien__nav__item a {
		transition: none;
	}
}

.shien__footer {
	box-sizing: border-box;
	margin-top: 46px;
	padding: 30px 4% 22px;
	border-top: 1px solid var(--shien-line);
	background: var(--shien-pale);
	color: #494141;
	font-size: 1.25rem;
	line-height: 1.65;
	text-align: left;
}

.shien__footer::before {
	display: block;
	width: 42px;
	height: 2px;
	margin: -31px auto 28px;
	background: var(--shien-accent);
	content: "";
}

.shien__footer__inner {
	display: flex;
	box-sizing: border-box;
	align-items: flex-start;
	width: 100%;
	max-width: 1080px;
	margin: 0 auto;
}

.shien__footer__title {
	box-sizing: border-box;
	width: 27%;
	padding: 0 30px 0 0;
}

.shien__footer__logo {
	display: block;
	width: 230px;
	max-width: 100%;
	margin: 0 auto;
}

.shien__footer__logo img {
	display: block;
	width: 100%;
	height: auto;
}

.shien__footer__logo picture {
	display: block;
}

.shien__footer__section-link {
	position: relative;
	display: block;
	margin-top: 17px;
	padding: 13px 30px 0 2px;
	border-top: 1px solid var(--shien-line);
	color: var(--shien-accent-dark);
	font-size: 1.45rem;
	font-weight: 700;
	line-height: 1.5;
	text-decoration: none;
}

.shien__footer__section-link::after {
	position: absolute;
	top: 18px;
	right: 5px;
	width: 7px;
	height: 7px;
	border-top: 1px solid var(--shien-accent-dark);
	border-right: 1px solid var(--shien-accent-dark);
	content: "";
	transform: rotate(45deg);
}

.shien__footer__section-link:hover {
	text-decoration: underline;
	text-underline-offset: 4px;
}

.shien__footer__contact {
	box-sizing: border-box;
	width: 73%;
	margin: 0;
	padding: 0 0 0 28px;
	border-left: 1px solid var(--shien-line);
}

.shien__footer__contact h2 {
	margin: 0 0 12px;
	color: #494141;
	font-size: 1.4rem;
	font-weight: 700;
	line-height: 1.4;
	text-align: left;
}

.shien__footer__contact h2::before {
	display: inline-block;
	width: 3px;
	height: 1.1em;
	margin-right: 9px;
	background: var(--shien-accent);
	content: "";
	vertical-align: -0.12em;
}

.shien__footer__contact-body {
	display: flex;
	align-items: flex-start;
}

.shien__footer__organization,
.shien__footer__channels {
	box-sizing: border-box;
	width: 50%;
}

.shien__footer__organization {
	padding-right: 24px;
}

.shien__footer__channels {
	padding-left: 24px;
	border-left: 1px solid var(--shien-line);
}

.shien__footer__office {
	margin: 0 0 6px;
	font-weight: 700;
}

.shien__footer address {
	margin: 0;
	font-style: normal;
}

.shien__footer__channel-list {
	margin: 0;
}

.shien__footer__channel-list > div {
	display: grid;
	grid-template-columns: 44px minmax(0, 1fr);
}

.shien__footer__channel-list dt {
	color: var(--shien-muted);
	font-size: 1.1rem;
	font-weight: 700;
	letter-spacing: 0.03em;
}

.shien__footer__channel-list dd {
	min-width: 0;
	margin: 0;
	overflow-wrap: anywhere;
}

.shien__footer__note {
	margin: 5px 0 0;
	font-size: 1.1rem;
	line-height: 1.5;
}

.shien__footer__legal {
	display: flex;
	align-items: center;
	justify-content: space-between;
	box-sizing: border-box;
	width: 100%;
	max-width: 1080px;
	margin: 20px auto 0;
	padding-top: 14px;
	border-top: 1px solid var(--shien-line);
}

.shien__footer .privacy {
	color: #494141;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.shien__footer small {
	display: block;
	margin: 0;
	font-size: 1rem;
	line-height: 1.5;
}

@media screen and (max-width: 767px) {
	.shien__footer {
		margin-top: 34px;
		padding: 28px 7% 18px;
		font-size: 1.12rem;
		line-height: 1.7;
	}

	.shien__footer::before {
		width: 34px;
		margin: -26px auto 23px;
	}

	.shien__footer__inner {
		display: block;
	}

	.shien__footer__title,
	.shien__footer__contact {
		width: 100%;
	}

	.shien__footer__title {
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 0 0 22px;
	}

	.shien__footer__logo {
		width: 160px;
		margin: 0 auto;
	}

	.shien__footer__section-link {
		display: inline-block;
		margin-top: 16px;
		padding: 8px 28px 8px 16px;
		border: 1px solid var(--shien-line);
		border-radius: 18px;
		background: rgba(255, 255, 255, 0.65);
		font-size: 1.15rem;
	}

	.shien__footer__section-link::after {
		top: 50%;
		right: 13px;
		width: 6px;
		height: 6px;
		transform: translateY(-50%) rotate(45deg);
	}

	.shien__footer__contact {
		padding: 20px 0 0;
		border-top: 1px solid var(--shien-line);
		border-left: 0;
	}

	.shien__footer__contact-body {
		display: block;
	}

	.shien__footer__organization,
	.shien__footer__channels {
		width: 100%;
		padding: 0;
	}

	.shien__footer__channels {
		margin-top: 18px;
		padding-top: 18px;
		border-top: 1px solid var(--shien-line);
		border-left: 0;
	}

	.shien__footer__contact h2 {
		margin-bottom: 16px;
		font-size: 1.35rem;
	}

	.shien__footer__office {
		margin-bottom: 8px;
	}

	.shien__footer__channel-list > div {
		grid-template-columns: 48px minmax(0, 1fr);
		gap: 6px;
	}

	.shien__footer__channel-list > div + div {
		margin-top: 5px;
	}

	.shien__footer__channel-list dt {
		font-size: 1rem;
	}

	.shien__footer__note {
		margin-top: 10px;
		padding-left: 1em;
		font-size: 1rem;
		line-height: 1.65;
		text-indent: -1em;
	}

	.shien__footer__legal {
		display: block;
		margin-top: 22px;
		padding-top: 16px;
		text-align: center;
	}

	.shien__footer .privacy {
		display: inline-block;
		font-size: 1.05rem;
	}

	.shien__footer small {
		max-width: 310px;
		margin: 10px auto 0;
		color: var(--shien-muted);
		font-size: 0.85rem;
		line-height: 1.55;
	}
}