/* =========================================================
   Button Component
   optimized UI System
========================================================= */

/* =========================================================
   Button Reset
========================================================= */

.btn,
.button,
.wp-block-button__link,
.wp-element-button,
.front-more-link,
.btn-txt,
.link-arrow,
.site-cta .cta-menu > li > a,
.footer-cta-menu > li > a,
.btn:link,
.button:link,
.wp-block-button__link:link,
.wp-element-button:link,
.front-more-link:link,
.btn-txt:link,
.link-arrow:link,
.site-cta .cta-menu > li > a:link,
.footer-cta-menu > li > a:link,
.btn:visited,
.button:visited,
.wp-block-button__link:visited,
.wp-element-button:visited,
.front-more-link:visited,
.btn-txt:visited,
.link-arrow:visited,
.site-cta .cta-menu > li > a:visited,
.footer-cta-menu > li > a:visited,
.btn:hover,
.button:hover,
.wp-block-button__link:hover,
.wp-element-button:hover,
.front-more-link:hover,
.btn-txt:hover,
.link-arrow:hover,
.site-cta .cta-menu > li > a:hover,
.footer-cta-menu > li > a:hover {
	text-decoration: none !important;
	text-decoration-line: none !important;
}

/* =========================================================
   Base Button
========================================================= */

.btn,
.button,
.wp-block-button__link,
.wp-element-button,
.front-more-link {
	position: relative;
	z-index: 1;
	overflow: hidden;

	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;

	min-height: 3rem;
	padding: 1rem 2rem;

	border: 0;
	border-radius: var(--radius-m);

	background: var(--color-sub) !important;
	color: var(--color-text-inverse) !important;

	font-size: var(--font-size-size-base);
	font-weight: var(--font-weight-bold);
	line-height: var(--line-height-tight);
	text-align: center;

	cursor: pointer;

	box-shadow:var(--shadow-s);

	transition: var(--transition-base);
}

.btn:hover,
.button:hover,
.wp-block-button__link:hover,
.wp-element-button:hover,
.front-more-link:hover {
	/* background: var(--color-sub) !important; */
	color: var(--color-accent) !important;
	transform: translateY(-1px);
}

.btn:active,
.button:active,
.wp-block-button__link:active,
.wp-element-button:active,
.front-more-link:active {
	transform: translateY(0);
}

.btn:focus-visible,
.button:focus-visible,
.wp-block-button__link:focus-visible,
.wp-element-button:focus-visible,
.front-more-link:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 3px;
}

/* =========================================================
   Primary Button
   Fill / CTA / Gutenberg 対応
========================================================= */

.btn-primary,
.wp-block-button.btn-primary .wp-block-button__link,
.wp-block-button.is-style-fill .wp-block-button__link,
.footer-cta-menu > li > a,
.site-cta .cta-menu > li > a {
	position: relative;
	z-index: 1;
	overflow: hidden;

	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;

	min-height: 3rem;
	padding: 0.9rem 1.6rem !important;

	outline: none !important;

	border-radius: var(--radius-m);

	background: var(--color-sub) !important;
	color: var(--color-text-inverse) !important;

	font-size: var(--font-size-size-base);
	font-weight: var(--font-weight-bold);
	line-height: var(--line-height-tight);
	text-align: center;
	text-decoration: none !important;
	white-space: nowrap;

	cursor: pointer;

	box-shadow: var(--shadow-s);

	transition: var(--transition-base);
}

/* CTAのみ全丸 */
.footer-cta-menu > li > a,
.site-cta .cta-menu > li > a {
	border-radius: var(--radius-pill) !important;
    background-color: var(--color-sub) !important;
}

.site-cta .cta-menu > li > a {
    padding: 0.55rem 1rem !important;
}

/* Hover */
.btn-primary:hover,
.wp-block-button.btn-primary .wp-block-button__link:hover,
.wp-block-button.is-style-fill .wp-block-button__link:hover,
.footer-cta-menu > li > a:hover,
.site-cta .cta-menu > li > a:hover {
	background: var(--color-sub) !important;
	color: var(--color-accent) !important;

	text-decoration: none !important;

	transform: translateY(-1px);

}

/* Active */
.btn-primary:active,
.wp-block-button.btn-primary .wp-block-button__link:active,
.wp-block-button.is-style-fill .wp-block-button__link:active,
.footer-cta-menu > li > a:active,
.site-cta .cta-menu > li > a:active {
	transform: translateY(0);

}

/* Focus */
.btn-primary:focus-visible,
.wp-block-button.btn-primary .wp-block-button__link:focus-visible,
.wp-block-button.is-style-fill .wp-block-button__link:focus-visible,
.footer-cta-menu > li > a:focus-visible,
.site-cta .cta-menu > li > a:focus-visible {
	outline: 2px solid var(--color-accent) !important;
	outline-offset: 3px;
}

/* Gutenberg Reset */
.wp-block-button.btn-primary .wp-block-button__link,
.wp-block-button.is-style-fill .wp-block-button__link {
	border: none !important;
}

/* Small */
.btn-primary.btn-small,
.wp-block-button.btn-small.btn-primary .wp-block-button__link,
.wp-block-button.btn-small.is-style-fill .wp-block-button__link {
	min-height: 2.25rem;
	padding: 0.55rem 1rem !important;

	font-size: var(--font-size-s);
}

/* Pill */
.btn-primary.radius-pill,
.wp-block-button.radius-pill.btn-primary .wp-block-button__link,
.wp-block-button.radius-pill.is-style-fill .wp-block-button__link,
.footer-cta-menu.radius-pill > li > a,
.site-cta .cta-menu.radius-pill > li > a {
	border-radius: var(--radius-pill) !important;
}

/* =========================================================
   Precision / Outline
   Gutenberg outline 対応
========================================================= */

.btn-precision,
.wp-block-button.btn-precision .wp-block-button__link,
.wp-block-button.is-style-outline .wp-block-button__link {
	position: relative;
	z-index: 1;
	overflow: hidden;

	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;

	min-height: 3rem;
	padding: 0.9rem 1.6rem !important;

	border: none !important;
	outline: none !important;

	border-radius: var(--radius-m);

	background: transparent !important;
	color: var(--color-main) !important;

	box-shadow:
		inset 0 0 0 1px rgba(11,30,138,0.24) !important;

	font-size: var(--font-size-size-base);
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0.03em;
	text-align: center;
	text-decoration: none !important;
	white-space: nowrap;

	cursor: pointer;

	transition: var(--transition-base);
}

/* Hover */

.btn-precision:hover,
.wp-block-button.btn-precision .wp-block-button__link:hover,
.wp-block-button.is-style-outline .wp-block-button__link:hover {
	background: rgba(4,3,81,0.03) !important;
	color: var(--color-main) !important;

	transform: translateY(0);

	box-shadow:
		inset 0 0 0 1px rgba(11,30,138,0.36) !important;
}

/* Small */

.btn-precision.btn-small,
.wp-block-button.btn-small.btn-precision .wp-block-button__link,
.wp-block-button.btn-small.is-style-outline .wp-block-button__link {
	min-height: 2.25rem;
	padding: 0.55rem 1rem !important;

	font-size: var(--font-size-s);
}

/* Pill */

.btn-precision.radius-pill,
.wp-block-button.radius-pill.btn-precision .wp-block-button__link,
.wp-block-button.radius-pill.is-style-outline .wp-block-button__link {
	border-radius: var(--radius-pill) !important;
}

/* =========================================================
   Gutenberg Button Override
   Gutenbergの派生style対応
========================================================= */

/* 塗り */
.wp-block-button.is-style-fill .wp-block-button__link,
.wp-block-button.btn-primary .wp-block-button__link {
	background: var(--color-sub) !important;
	color: var(--color-text-inverse) !important;

	border: none !important;
	border-radius: var(--radius-s) !important;

	box-shadow: var(--shadow-s) !important;
	text-decoration: none !important;
}

/* 輪郭：is-style-outline / is-style-outline--1 / --2 まで拾う */
.wp-block-button[class*="is-style-outline"] .wp-block-button__link,
.wp-block-button.btn-precision .wp-block-button__link {
	background: transparent !important;
	color: var(--color-main) !important;

	border: none !important;
	border-width: 0 !important;
	border-style: none !important;
	border-color: transparent !important;

	border-radius: var(--radius-s) !important;

	box-shadow:
		inset 0 0 0 1px rgba(11,30,138,0.24) !important;

	text-decoration: none !important;
}

/* hover */
.wp-block-button.is-style-fill .wp-block-button__link:hover,
.wp-block-button.btn-primary .wp-block-button__link:hover {
	background: var(--color-sub) !important;
	color: var(--color-text-inverse) !important;
}

.wp-block-button[class*="is-style-outline"] .wp-block-button__link:hover,
.wp-block-button.btn-precision .wp-block-button__link:hover {
	background: rgba(4,3,81,0.03) !important;
	color: var(--color-main) !important;

	box-shadow:
		inset 0 0 0 1px rgba(11,30,138,0.34) !important;
}

/* small */
.wp-block-button.btn-small .wp-block-button__link {
	min-height: 2.25rem !important;
	padding: 0.55rem 1rem !important;
	font-size: var(--font-size-s) !important;
}

/* pill */
.wp-block-button.radius-pill .wp-block-button__link {
	border-radius: var(--radius-pill) !important;
}

/* full */
.wp-block-button.btn-full .wp-block-button__link {
	width: 100% !important;
}

/* =========================================================
   Text Button
========================================================= */

.btn-txt,
.link-arrow {
	position: relative;

	display: inline-flex;
	align-items: center;
	gap: 0.35em;

	padding: 0;
	min-height: auto;

	background: transparent !important;
	color: var(--color-main) !important;

	border: 0 !important;
	box-shadow: none !important;

	font-size: var(--font-size-size-base);
	font-weight: 600;
	line-height: 1.5;
	letter-spacing: 0.02em;

	transition: var(--transition-base);
}

.btn-txt:hover,
.link-arrow:hover {
	color: var(--color-accent) !important;

	background: transparent !important;
	box-shadow: none !important;

	gap: 0.5em;
}

/* =========================================================
   Modifier
========================================================= */

/* Small */

.btn-small,
.wp-block-button.btn-small .wp-block-button__link {
	min-height: 2.25rem;
	padding: 0.55rem 1rem;
	font-size: var(--font-size-s);
}

/* Full Width */

.btn-full,
.wp-block-button.btn-full .wp-block-button__link,
.wp-block-button.is-style-full .wp-block-button__link {
	width: 100%;
}

/* Radius */

.radius-pill,
.wp-block-button.radius-pill .wp-block-button__link {
	border-radius: var(--radius-pill) !important;
}

/* =========================================================
   Wrapper
========================================================= */

.wp-block-buttons {
	gap: 0.75rem;
}

.wp-block-buttons.is-content-justification-center {
	justify-content: center;
}

.wp-block-buttons.is-content-justification-right {
	justify-content: flex-end;
}
.strength-btn-wrap{
	width:100%;
	display:flex;
	justify-content:center;
	padding-top:48px;
}
.strength-btn-wrap .btn{
	min-width: 300px;
}

/* =========================================================
   Gutenberg Button Class Support
========================================================= */

/* Primary */
.wp-block-button.btn-primary .wp-block-button__link {
	background: var(--color-sub) !important;
	color: var(--color-text-inverse) !important;
	border: none !important;
	box-shadow: var(--shadow-s) !important;
}

.wp-block-button.btn-primary .wp-block-button__link:hover {
	background: var(--color-sub) !important;
	color: var(--color-text-inverse) !important;
}

/* Precision / Outline */
.wp-block-button.btn-precision .wp-block-button__link,
.wp-block-button.is-style-outline .wp-block-button__link {
	background: transparent !important;
	color: var(--color-main) !important;
	border: none !important;
	box-shadow: inset 0 0 0 1px rgba(11,30,138,0.24) !important;
}

/* Small */
.wp-block-button.btn-small .wp-block-button__link {
	min-height: 2.25rem;
	padding: 0.55rem 1rem;
	font-size: var(--font-size-s);
}

/* Pill */
.wp-block-button.radius-pill .wp-block-button__link {
	border-radius: var(--radius-pill) !important;
}

/* Gutenberg style variation reset */
.wp-block-button[class*="is-style-outline--"] .wp-block-button__link {
	border: none !important;
}

/* =========================================================
   Go To Top Button
========================================================= */

.goto-top {
	position: fixed;
	right: 1rem;
	bottom: 1rem;
	z-index: var(--z-index-goto-top);
	opacity: 0;
	visibility: hidden;
	transform: translateY(0.5rem);
	pointer-events: none;
	transition: var(--transition-base);
}

.goto-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.goto-top a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border-radius: var(--radius-pill);
	background-color: var(--color-sub);
	color: var(--color-text-inverse);
	text-decoration: none;
	box-shadow: var(--shadow-s);
	transition: var(--transition-base);
}

.goto-top a:hover {
	color: var(--color-accent);
	transform: translateY(-2px);
}

.goto-top-icon {
	display: block;
	width: 1.25rem;
	height: 1.25rem;
}