/*
 * For U'th corporate presentation layer
 * Version: 1.0.0
 */

:root {
	--fu-navy-950: #071321;
	--fu-navy-900: #0b1d31;
	--fu-navy-800: #13314e;
	--fu-blue-600: #275b83;
	--fu-gold-500: #c7a25b;
	--fu-gold-300: #ddc58f;
	--fu-ink: #172334;
	--fu-muted: #5d6875;
	--fu-line: #dce2e8;
	--fu-paper: #f5f7f9;
	--fu-white: #ffffff;
	--fu-shadow-sm: 0 12px 30px rgba(7, 19, 33, 0.07);
	--fu-shadow-lg: 0 26px 70px rgba(7, 19, 33, 0.14);
	--fu-content: 1160px;
}

html {
	overflow-x: clip;
	scroll-behavior: smooth;
}

body,
button,
input,
select,
textarea {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP",
		"Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
}

body {
	overflow-x: clip;
	background: var(--fu-paper);
	color: var(--fu-ink);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
h5,
h6,
.site-title {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP",
		"Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
	letter-spacing: -0.025em;
}

img,
svg,
video,
iframe {
	max-width: 100%;
}

p,
li,
dd,
dt,
a,
span,
strong,
button,
input,
select,
textarea {
	overflow-wrap: anywhere;
}

a {
	text-underline-offset: 0.18em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 3px solid var(--fu-gold-500) !important;
	outline-offset: 3px;
}

::selection {
	background: var(--fu-gold-300);
	color: var(--fu-navy-950);
}

.site-content {
	background: var(--fu-paper);
}

/* Keep featured images available to search and social previews without
   duplicating each page's purpose-built visual hero. */
body.page .ast-single-post-featured-section {
	display: none;
}

.ast-container {
	min-width: 0;
}

/* Header and navigation */
.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 1px 0 rgba(7, 19, 33, 0.1);
}

.admin-bar .site-header {
	top: 32px;
}

.ast-primary-header-bar {
	background: rgba(255, 255, 255, 0.97) !important;
	backdrop-filter: blur(14px);
}

.ast-mobile-header-wrap .ast-primary-header-bar,
.ast-primary-header-bar .site-primary-header-wrap {
	min-height: 76px;
}

.site-title,
.site-title a {
	color: var(--fu-navy-950) !important;
	font-family: Georgia, "Times New Roman", "Yu Mincho", serif;
	font-size: clamp(24px, 2vw, 31px) !important;
	font-weight: 600 !important;
	letter-spacing: -0.035em;
}

.main-header-menu > .menu-item > .menu-link {
	position: relative;
	min-height: 76px;
	padding-inline: 16px;
	color: var(--fu-ink) !important;
	font-size: 15px;
	font-weight: 650;
}

.main-header-menu > .menu-item > .menu-link::after {
	position: absolute;
	right: 16px;
	bottom: 17px;
	left: 16px;
	height: 2px;
	background: var(--fu-gold-500);
	content: "";
	opacity: 0;
	transform: scaleX(0);
	transform-origin: left;
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.main-header-menu > .menu-item:hover > .menu-link::after,
.main-header-menu > .current-menu-item > .menu-link::after,
.main-header-menu > .current-menu-ancestor > .menu-link::after {
	opacity: 1;
	transform: scaleX(1);
}

.main-header-menu #menu-item-79 > .menu-link {
	min-height: 46px;
	margin-left: 10px;
	padding: 12px 20px;
	background: var(--fu-navy-900);
	color: var(--fu-white) !important;
}

.main-header-menu #menu-item-79 > .menu-link::after {
	display: none;
}

.main-header-menu .sub-menu {
	border-top: 3px solid var(--fu-gold-500) !important;
	box-shadow: var(--fu-shadow-lg);
}

.main-header-menu .sub-menu .menu-link {
	padding-block: 12px;
	color: var(--fu-ink) !important;
	font-size: 14px;
}

[data-section="section-header-mobile-trigger"] .ast-button-wrap .ast-mobile-menu-trigger-minimal,
[data-section="section-header-mobile-trigger"] .ast-button-wrap .mobile-menu-toggle-icon .ast-mobile-svg {
	color: var(--fu-navy-900) !important;
	fill: var(--fu-navy-900) !important;
}

/* Shared home/page primitives */
.fu-home *,
.fu-page *,
.fu-site-bridge *,
.fu-archive-hero * {
	box-sizing: border-box;
	min-width: 0;
}

.fu-hero h1,
.fu-hero p,
.fu-section h2,
.fu-section h3,
.fu-section p,
.fu-page h1,
.fu-page h2,
.fu-page h3,
.fu-page p,
.fu-page dt,
.fu-page dd {
	max-width: 100%;
	white-space: normal !important;
	word-break: normal;
	overflow-wrap: anywhere;
}

.fu-kicker {
	margin: 0 0 14px;
	color: var(--fu-gold-500);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: 0.16em !important;
	line-height: 1.5;
	text-transform: uppercase;
}

.fu-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 50px;
	padding: 13px 24px;
	border: 1px solid transparent;
	border-radius: 2px;
	font-weight: 750;
	line-height: 1.35;
	text-align: center;
	text-decoration: none !important;
	transition: background-color 0.2s ease, border-color 0.2s ease,
		color 0.2s ease, transform 0.2s ease;
}

.fu-button:hover {
	transform: translateY(-2px);
}

.fu-button--primary {
	background: var(--fu-gold-500);
	color: var(--fu-navy-950) !important;
}

.fu-button--primary:hover,
.fu-button--gold:hover {
	background: var(--fu-gold-300);
	color: var(--fu-navy-950) !important;
}

.fu-button--ghost {
	border-color: rgba(255, 255, 255, 0.5);
	background: rgba(255, 255, 255, 0.06);
	color: var(--fu-white) !important;
}

.fu-button--ghost:hover {
	border-color: var(--fu-white);
	background: var(--fu-white);
	color: var(--fu-navy-950) !important;
}

.fu-button--dark {
	border-color: var(--fu-navy-900);
	background: var(--fu-navy-900);
	color: var(--fu-white) !important;
}

.fu-button--gold {
	flex: 0 0 auto;
	background: var(--fu-gold-500);
	color: var(--fu-navy-950) !important;
}

/* Home */
.page-id-32 .site-content,
.page-id-32 .entry-content,
.page-id-32 .ast-container,
.page-id-32 #primary {
	padding-top: 0;
}

.page-id-32 .entry-content .fu-home {
	width: 100vw;
	max-width: none;
	margin-inline: calc(50% - 50vw);
	overflow: clip;
	background: var(--fu-paper);
	color: var(--fu-ink);
}

.fu-hero {
	position: relative;
	display: flex;
	min-height: 650px;
	align-items: center;
	overflow: hidden;
	isolation: isolate;
	background-color: var(--fu-navy-950);
	background-image:
		linear-gradient(
			90deg,
			rgba(7, 19, 33, 0.99) 0%,
			rgba(7, 19, 33, 0.96) 38%,
			rgba(7, 19, 33, 0.69) 62%,
			rgba(7, 19, 33, 0.2) 100%
		),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-corporate-hero.webp");
	background-position: center;
	background-size: cover;
}

.fu-hero::after {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--fu-gold-500), var(--fu-blue-600));
	content: "";
	z-index: 1;
}

.fu-hero__inner,
.fu-section,
.fu-proof,
.fu-cta {
	width: min(var(--fu-content), calc(100% - 48px));
	margin-inline: auto;
}

.fu-hero__inner {
	position: relative;
	z-index: 2;
	padding-block: 92px 110px;
}

.fu-hero h1 {
	max-width: 720px;
	margin: 0;
	color: var(--fu-white);
	font-size: clamp(42px, 5.1vw, 70px);
	font-weight: 760;
	letter-spacing: -0.045em;
	line-height: 1.17;
}

.fu-hero__lead {
	max-width: 690px;
	margin: 28px 0 0;
	color: var(--fu-white);
	font-size: clamp(18px, 2vw, 23px);
	font-weight: 700;
	line-height: 1.75;
}

.fu-hero__text {
	max-width: 680px;
	margin: 18px 0 0;
	color: #d9e1ea;
	font-size: 16px;
	line-height: 2;
}

.fu-hero__actions,
.fu-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 34px;
}

.fu-proof {
	position: relative;
	z-index: 3;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	margin-top: -46px;
	overflow: hidden;
	border-top: 3px solid var(--fu-gold-500);
	border-radius: 2px;
	box-shadow: var(--fu-shadow-lg);
}

.fu-proof__item {
	padding: 25px 28px;
	border-right: 1px solid var(--fu-line);
	background: var(--fu-white);
}

.fu-proof__item:last-child {
	border-right: 0;
}

.fu-proof__item strong {
	display: block;
	color: var(--fu-navy-950);
	font-size: 18px;
	line-height: 1.4;
}

.fu-proof__item span {
	display: block;
	margin-top: 7px;
	color: var(--fu-muted);
	line-height: 1.65;
}

.fu-section {
	padding-top: 100px;
}

.fu-section__head {
	max-width: 820px;
	margin-bottom: 36px;
}

.fu-section__head h2,
.fu-cta h2,
.fu-page-head h2,
.fu-page-cta h2 {
	margin: 0;
	color: var(--fu-navy-950);
	font-size: clamp(28px, 3.2vw, 40px);
	font-weight: 750;
	line-height: 1.42;
}

.fu-intro__grid,
.fu-list-grid,
.fu-feature-grid,
.fu-card-grid,
.fu-flow,
.fu-voice__grid {
	display: grid;
	gap: 20px;
}

.fu-intro__grid {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fu-list-grid,
.fu-card-grid,
.fu-flow,
.fu-voice__grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fu-feature-grid {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fu-intro__grid > p,
.fu-list-grid > div,
.fu-feature-grid > div {
	margin: 0;
	padding: 30px;
	border-top: 2px solid var(--fu-gold-500);
	border-radius: 2px;
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
	color: #384556;
	line-height: 2;
}

.fu-list-grid h3,
.fu-feature-grid h3,
.fu-page-columns h3,
.fu-page-card h3 {
	margin: 0 0 12px;
	color: var(--fu-navy-950);
	font-size: 20px;
	font-weight: 750;
	line-height: 1.5;
}

.fu-list-grid p,
.fu-feature-grid p {
	margin: 0;
}

.fu-feature-grid span,
.fu-service-card__number {
	display: inline-block;
	margin: 0 0 13px;
	color: var(--fu-gold-500);
	font-weight: 800;
	letter-spacing: 0.08em;
}

.fu-service-card {
	overflow: hidden;
	border-radius: 2px;
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
	transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.fu-service-card:hover {
	box-shadow: var(--fu-shadow-lg);
	transform: translateY(-4px);
}

.fu-service-card__image {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 10;
	background: var(--fu-navy-900);
}

.fu-service-card__image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.fu-service-card:hover .fu-service-card__image img {
	transform: scale(1.025);
}

.fu-service-card__body {
	padding: 27px;
}

.fu-service-card h3,
.fu-flow h3 {
	margin: 0;
	color: var(--fu-navy-950);
	font-size: 21px;
	font-weight: 750;
	line-height: 1.5;
}

.fu-service-card p:not(.fu-service-card__number),
.fu-flow p,
.fu-cta p {
	color: #465466;
	line-height: 1.85;
}

.fu-text-link {
	display: inline-flex;
	margin-top: 9px;
	color: var(--fu-blue-600);
	font-weight: 750;
	text-decoration: underline;
	text-decoration-color: var(--fu-gold-500);
	text-decoration-thickness: 2px;
}

.fu-text-link:hover {
	color: var(--fu-navy-950);
}

.fu-flow {
	margin: 0;
	padding: 0;
	list-style: none;
}

.fu-flow li {
	min-height: 250px;
	padding: 30px;
	border-top: 3px solid var(--fu-gold-500);
	background: var(--fu-navy-900);
	color: var(--fu-white);
}

.fu-flow span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	margin-bottom: 20px;
	border: 1px solid rgba(255, 255, 255, 0.3);
	color: var(--fu-gold-300);
	font-weight: 800;
}

.fu-flow h3 {
	color: var(--fu-white);
}

.fu-flow p {
	margin-bottom: 0;
	color: #d6dee7;
}

.fu-voice blockquote {
	margin: 0;
	padding: 28px;
	border: 1px solid var(--fu-line);
	border-left: 4px solid var(--fu-gold-500);
	border-radius: 0;
	background: var(--fu-white);
	box-shadow: none;
}

.fu-voice blockquote p {
	margin: 0;
	color: #344153;
	line-height: 1.95;
}

.fu-voice cite {
	display: block;
	margin-top: 18px;
	color: var(--fu-muted);
	font-style: normal;
	font-weight: 700;
}

.fu-cta {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 34px;
	align-items: center;
	margin-top: 100px;
	margin-bottom: 96px;
	padding: 42px;
	border-left: 4px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-lg);
}

.fu-cta p {
	margin: 15px 0 0;
}

.fu-cta__actions {
	justify-content: flex-end;
	margin-top: 0;
}

/* Custom interior pages */
.fu-page {
	width: min(var(--fu-content), calc(100% - 48px));
	margin: 34px auto 92px;
	color: var(--fu-ink);
}

.fu-page-hero {
	padding: 64px;
	overflow: hidden;
	border-bottom: 4px solid var(--fu-gold-500);
	background-color: var(--fu-navy-950);
	background-image:
		linear-gradient(90deg, rgba(7, 19, 33, 0.97), rgba(7, 19, 33, 0.72)),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-corporate-hero.webp");
	background-position: center;
	background-size: cover;
	box-shadow: var(--fu-shadow-lg);
	color: var(--fu-white);
}

.fu-page-hero--web {
	background-image:
		linear-gradient(90deg, rgba(7, 19, 33, 0.98), rgba(7, 19, 33, 0.56)),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-service-web.webp");
}

.fu-page-hero--line {
	background-image:
		linear-gradient(90deg, rgba(7, 19, 33, 0.98), rgba(7, 19, 33, 0.56)),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-service-line.webp");
}

.fu-page-hero--form {
	background-image:
		linear-gradient(90deg, rgba(7, 19, 33, 0.98), rgba(7, 19, 33, 0.56)),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-service-form.webp");
}

.fu-page-hero--company,
.fu-page-hero--message {
	background-image:
		linear-gradient(90deg, rgba(7, 19, 33, 0.98), rgba(7, 19, 33, 0.58)),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-corporate-hero.webp");
}

.fu-page-hero h1 {
	max-width: 820px;
	margin: 0;
	color: var(--fu-white);
	font-size: clamp(34px, 4.2vw, 52px);
	font-weight: 760;
	line-height: 1.3;
}

.fu-page-hero p:not(.fu-kicker) {
	max-width: 760px;
	margin: 22px 0 0;
	color: #e1e7ed;
	font-size: 17px;
	line-height: 1.95;
}

.fu-page-section {
	padding-top: 78px;
}

.fu-page-head {
	max-width: 800px;
	margin-bottom: 30px;
}

.fu-page-band {
	margin-top: 78px;
	padding: 52px;
	background: #eaf0f4;
}

.fu-page-columns,
.fu-page-card-grid,
.fu-page-checks {
	display: grid;
	gap: 20px;
}

.fu-page-columns,
.fu-page-card-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fu-page-checks {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fu-page-columns > div,
.fu-page-card,
.fu-form-panel,
.fu-page-cta {
	border-top: 2px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.fu-page-columns > div {
	padding: 28px;
}

.fu-page-columns p,
.fu-page-card p,
.fu-page-cta p {
	margin: 0;
	color: #465466;
	line-height: 1.95;
}

.fu-page-card {
	overflow: hidden;
}

.fu-page-card img {
	display: block;
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	background: var(--fu-navy-900);
}

.fu-page-card > div {
	padding: 26px;
}

.fu-page-checks p {
	margin: 0;
	padding: 17px 18px;
	border-left: 3px solid var(--fu-gold-500);
	background: var(--fu-white);
	color: #314052;
	font-weight: 700;
	line-height: 1.55;
}

.fu-page-flow ol {
	display: grid;
	gap: 14px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.fu-page-flow li {
	display: grid;
	grid-template-columns: 220px minmax(0, 1fr);
	gap: 22px;
	padding: 24px;
	border-left: 3px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.fu-page-flow strong {
	color: var(--fu-navy-950);
	font-size: 18px;
}

.fu-page-flow span {
	color: #465466;
	line-height: 1.85;
}

.fu-form-panel {
	padding: 40px;
}

.fu-form-panel .wpcf7 label {
	color: var(--fu-navy-950);
	font-size: 15px;
	font-weight: 700;
	line-height: 1.6;
}

.fu-form-panel .wpcf7 input:not([type="submit"]):not([type="checkbox"]),
.fu-form-panel .wpcf7 textarea,
.fu-form-panel .wpcf7 select {
	width: 100%;
	min-height: 48px;
	margin-top: 8px;
	border: 1px solid #bfc9d3;
	border-radius: 2px;
	background: var(--fu-white);
	box-shadow: none;
	color: var(--fu-ink);
	font-size: 16px;
}

.fu-form-panel .wpcf7 textarea {
	min-height: 180px;
	resize: vertical;
}

.fu-form-panel .wpcf7-submit {
	min-width: 200px;
	min-height: 50px;
	border: 0;
	border-radius: 2px;
	background: var(--fu-navy-900);
	color: var(--fu-white);
	font-weight: 750;
}

.fu-form-consent {
	margin: 28px 0;
	padding: 18px;
	background: var(--fu-paper);
}

.fu-form-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 22px 24px;
}

.fu-form-field {
	display: block;
	margin: 0;
}

.fu-form-field--full {
	grid-column: 1 / -1;
}

.fu-form-label {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}

.fu-form-required,
.fu-form-optional {
	display: inline-flex;
	padding: 2px 7px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 750;
	line-height: 1.5;
}

.fu-form-required {
	background: var(--fu-navy-900);
	color: var(--fu-white);
}

.fu-form-optional {
	background: #e5ebf0;
	color: #465466;
}

.fu-form-panel .wpcf7-form-control-wrap {
	display: block;
}

.fu-form-panel .wpcf7-not-valid-tip {
	margin-top: 7px;
}

.fu-form-panel .wpcf7-response-output {
	margin-inline: 0;
}

.fu-form-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	margin-top: 28px;
}

.fu-form-actions .wpcf7-submit,
.fu-form-actions .cf7msm-prev-btn {
	margin: 0;
}

.fu-form-actions .cf7msm-prev-btn {
	min-width: 140px;
	min-height: 50px;
	border: 1px solid var(--fu-navy-900);
	border-radius: 2px;
	background: var(--fu-white);
	color: var(--fu-navy-900);
	font-weight: 750;
}

/* FAQ */
.fu-faq-nav {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 10px;
	margin-top: 28px;
}

.fu-faq-nav a {
	display: flex;
	min-height: 56px;
	align-items: center;
	justify-content: center;
	padding: 12px;
	border: 1px solid rgba(255, 255, 255, 0.28);
	color: var(--fu-white) !important;
	font-size: 13px;
	font-weight: 700;
	text-align: center;
	text-decoration: none !important;
}

.fu-faq-nav a:hover,
.fu-faq-nav a:focus-visible {
	border-color: var(--fu-gold-500);
	background: rgba(199, 162, 91, 0.14);
}

.fu-faq-category {
	scroll-margin-top: 110px;
}

.fu-faq-category + .fu-faq-category {
	padding-top: 70px;
}

.fu-faq-list {
	display: grid;
	gap: 12px;
}

.fu-faq-item {
	overflow: hidden;
	border: 1px solid #d6dde4;
	border-left: 4px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: 0 8px 24px rgba(7, 19, 33, 0.06);
}

.fu-faq-item summary {
	display: grid;
	grid-template-columns: 34px minmax(0, 1fr) 24px;
	gap: 12px;
	align-items: center;
	padding: 21px 22px;
	color: var(--fu-navy-950);
	font-size: 17px;
	font-weight: 750;
	line-height: 1.65;
	cursor: pointer;
	list-style: none;
}

.fu-faq-item summary::-webkit-details-marker {
	display: none;
}

.fu-faq-item summary::before {
	content: "Q";
	color: var(--fu-gold-700);
	font-family: Georgia, serif;
	font-size: 23px;
}

.fu-faq-item summary::after {
	content: "+";
	color: var(--fu-blue-600);
	font-size: 24px;
	font-weight: 400;
	text-align: center;
}

.fu-faq-item[open] summary::after {
	content: "−";
}

.fu-faq-answer {
	position: relative;
	margin: 0 22px 22px 68px;
	padding: 18px 20px;
	background: var(--fu-paper);
	color: #465466;
	line-height: 1.9;
}

.fu-faq-answer p {
	margin: 0;
}

/* Human-readable sitemap */
.fu-sitemap-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
}

.fu-sitemap-group {
	padding: 30px;
	border-top: 2px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.fu-sitemap-group h2 {
	margin-bottom: 16px;
	font-size: 24px;
}

.fu-sitemap-group ul {
	display: grid;
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.fu-sitemap-group li + li {
	border-top: 1px solid #e2e7ec;
}

.fu-sitemap-group a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 13px 0;
	color: var(--fu-navy-900);
	font-weight: 650;
	text-decoration: none !important;
}

.fu-sitemap-group a::after {
	content: "→";
	color: var(--fu-gold-700);
}

/* Privacy policy */
.fu-legal {
	padding: 48px;
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.fu-legal section + section {
	margin-top: 44px;
	padding-top: 38px;
	border-top: 1px solid #dce2e8;
}

.fu-legal h2 {
	margin-bottom: 16px;
	font-size: clamp(23px, 2.4vw, 30px);
}

.fu-legal p,
.fu-legal li {
	color: #465466;
	line-height: 1.95;
}

.fu-legal ul,
.fu-legal ol {
	padding-left: 1.4em;
}

.fu-legal-meta {
	margin: 0 0 34px;
	padding: 20px 22px;
	border-left: 3px solid var(--fu-gold-500);
	background: var(--fu-paper);
}

.fu-legal-contact {
	padding: 24px;
	background: var(--fu-paper);
}

@media (max-width: 720px) {
	.fu-form-grid,
	.fu-sitemap-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.fu-form-field--full {
		grid-column: auto;
	}

	.fu-faq-nav {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.fu-faq-item summary {
		grid-template-columns: 28px minmax(0, 1fr) 20px;
		padding: 18px 16px;
		font-size: 15px;
	}

	.fu-faq-answer {
		margin: 0 16px 16px;
		padding: 16px;
	}

	.fu-sitemap-group,
	.fu-legal {
		padding: 23px;
	}
}

.fu-page-cta {
	margin-top: 78px;
	padding: 40px;
}

.fu-page-cta p {
	margin-top: 14px;
}

.fu-page-cta .fu-button {
	margin-top: 25px;
}

.fu-support-grid {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* Company and representative */
.fu-company-table {
	overflow: hidden;
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.fu-company-table dl {
	margin: 0;
}

.fu-company-table dl > div {
	display: grid;
	grid-template-columns: 220px minmax(0, 1fr);
	border-bottom: 1px solid var(--fu-line);
}

.fu-company-table dl > div:last-child {
	border-bottom: 0;
}

.fu-company-table dt,
.fu-company-table dd {
	margin: 0;
	padding: 20px 25px;
	line-height: 1.8;
}

.fu-company-table dt {
	background: #eaf0f4;
	color: var(--fu-navy-950);
	font-weight: 750;
}

.fu-company-table dd {
	color: #384556;
}

.fu-company-lead {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
}

.fu-company-lead > p {
	margin: 0;
	padding: 29px;
	border-top: 2px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
	color: #384556;
	line-height: 2;
}

.fu-message-profile {
	display: grid;
	grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
	gap: 30px;
	align-items: stretch;
}

.fu-message-photo {
	min-height: 100%;
	overflow: hidden;
	background: var(--fu-navy-900);
	box-shadow: var(--fu-shadow-sm);
}

.fu-message-photo img {
	display: block;
	width: 100%;
	height: 100%;
	min-height: 520px;
	aspect-ratio: 4 / 5;
	object-fit: cover;
}

.fu-message-copy {
	padding: 40px;
	border-top: 3px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.fu-message-copy h2 {
	margin: 0;
	color: var(--fu-navy-950);
	font-size: clamp(31px, 3.5vw, 43px);
	font-weight: 760;
	line-height: 1.3;
}

.fu-message-role {
	margin: 8px 0 24px;
	color: var(--fu-blue-600);
	font-weight: 750;
}

.fu-message-copy p:not(.fu-kicker):not(.fu-message-role),
.fu-message-body p {
	color: #384556;
	line-height: 2;
}

.fu-message-body p {
	margin: 0 0 19px;
}

.fu-message-sign {
	margin-top: 30px !important;
	color: var(--fu-navy-950) !important;
	font-weight: 700;
	text-align: right;
}

/* News archive, single posts, and standard WordPress pages */
.fu-archive-hero {
	width: min(var(--fu-content), calc(100% - 48px));
	margin: 36px auto 54px;
	padding: 58px;
	border-bottom: 4px solid var(--fu-gold-500);
	background:
		linear-gradient(90deg, rgba(7, 19, 33, 0.98), rgba(7, 19, 33, 0.72)),
		url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-corporate-hero.webp")
			center / cover;
	box-shadow: var(--fu-shadow-lg);
}

.fu-archive-hero h1 {
	margin: 0;
	color: var(--fu-white);
	font-size: clamp(36px, 4vw, 50px);
	line-height: 1.25;
}

.fu-archive-hero > p:last-child {
	max-width: 720px;
	margin: 18px 0 0;
	color: #e1e7ed;
	line-height: 1.9;
}

.blog #primary {
	width: 100%;
}

.blog .site-main > .ast-row {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
	width: min(var(--fu-content), calc(100% - 48px));
	margin: 0 auto 90px;
}

.blog .ast-article-post {
	margin: 0;
	overflow: hidden;
	border: 0;
	border-top: 2px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.blog .ast-article-post .ast-article-inner {
	display: flex;
	height: 100%;
	flex-direction: column;
	padding: 0;
}

.blog .ast-blog-featured-section,
.blog .post-content {
	width: 100% !important;
}

.blog .ast-blog-featured-section {
	flex: 0 0 auto;
	margin: 0;
}

.blog .ast-no-thumb .ast-blog-featured-section {
	display: none;
}

.blog .post-thumb-img-content,
.blog .post-thumb-img-content > a {
	display: block;
	width: 100%;
	overflow: hidden;
	aspect-ratio: 16 / 9;
}

.blog .post-content {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 24px 26px 28px;
}

.blog .ast-article-post .entry-title {
	font-size: 21px;
	line-height: 1.55;
}

.blog .ast-article-post .entry-title a {
	color: var(--fu-navy-950);
}

.blog .post-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.blog .entry-meta,
.single-post .entry-meta {
	color: var(--fu-blue-600);
}

.single-post .site-main,
.page-id-38 .site-main,
.page-id-39 .site-main,
.page-id-226 .site-main,
.page-id-228 .site-main {
	width: min(900px, calc(100% - 48px));
	margin: 44px auto 90px;
}

.single-post .ast-article-single,
.page-id-38 .ast-article-single,
.page-id-39 .ast-article-single,
.page-id-226 .ast-article-single,
.page-id-228 .ast-article-single {
	padding: clamp(28px, 5vw, 58px);
	border-top: 3px solid var(--fu-gold-500);
	background: var(--fu-white);
	box-shadow: var(--fu-shadow-sm);
}

.single-post .entry-title {
	color: var(--fu-navy-950);
	font-size: clamp(30px, 4vw, 46px);
	line-height: 1.35;
}

.single-post .entry-content,
.page-id-38 .entry-content,
.page-id-39 .entry-content,
.page-id-226 .entry-content,
.page-id-228 .entry-content {
	color: #384556;
	line-height: 1.95;
}

.ast-single-entry-banner {
	border-bottom: 3px solid var(--fu-gold-500);
	background: var(--fu-navy-900) !important;
}

.ast-single-entry-banner .entry-title {
	color: var(--fu-white) !important;
}

/* Accordion */
.sp-easy-accordion .sp-ea-single {
	margin-bottom: 12px !important;
	border: 1px solid var(--fu-line) !important;
	border-radius: 0 !important;
	background: var(--fu-white) !important;
}

.sp-easy-accordion .ea-header a {
	padding: 19px 22px !important;
	color: var(--fu-navy-950) !important;
	font-weight: 750 !important;
	line-height: 1.65 !important;
}

.sp-easy-accordion .sp-collapse {
	color: #384556;
	line-height: 1.9;
}

/* Pre-footer and footer */
.fu-site-bridge {
	padding: 72px 24px;
	background: var(--fu-navy-800);
	color: var(--fu-white);
}

.fu-site-bridge__inner {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 34px;
	align-items: center;
	width: min(var(--fu-content), 100%);
	margin-inline: auto;
}

.fu-site-bridge h2 {
	max-width: 790px;
	margin: 0;
	color: var(--fu-white);
	font-size: clamp(27px, 3.2vw, 38px);
	line-height: 1.45;
}

.fu-site-bridge p:not(.fu-kicker) {
	margin: 15px 0 0;
	color: #d8e1e9;
	line-height: 1.8;
}

.site-footer,
.site-primary-footer-wrap,
.site-below-footer-wrap {
	background: var(--fu-navy-950) !important;
	color: #cfd8e2;
}

.site-primary-footer-wrap {
	border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.site-footer a,
.site-footer .ast-footer-copyright {
	color: #dce4eb !important;
}

.site-footer a:hover {
	color: var(--fu-gold-300) !important;
}

#astra-footer-menu {
	gap: 8px 12px;
}

#astra-footer-menu .menu-link {
	min-height: 44px;
	padding: 10px 12px;
	font-size: 14px;
}

/* Responsive rules */
@media (max-width: 1100px) {
	.main-header-menu > .menu-item > .menu-link {
		padding-inline: 11px;
		font-size: 14px;
	}
}

@media (max-width: 921px) {
	.admin-bar .site-header {
		top: 46px;
	}

	.ast-mobile-header-wrap .ast-mobile-header-content {
		max-height: calc(100vh - 76px);
		overflow-y: auto;
		border-top: 1px solid var(--fu-line);
		box-shadow: var(--fu-shadow-lg);
	}

	#ast-mobile-header,
	#ast-mobile-header .ast-main-header-wrap,
	#ast-mobile-header .ast-primary-header-bar,
	#ast-mobile-header .ast-builder-grid-row {
		width: 100%;
		max-width: 100%;
		min-width: 0;
	}

	#ast-mobile-header .ast-builder-grid-row {
		grid-template-columns: minmax(0, 1fr) auto !important;
	}

	#ast-mobile-header .site-header-primary-section-left {
		min-width: 0;
	}

	#ast-mobile-header .site-header-primary-section-right,
	#ast-mobile-header [data-section="section-header-mobile-trigger"] {
		display: flex !important;
		visibility: visible !important;
		justify-content: flex-end;
		opacity: 1 !important;
	}

	#ast-mobile-header [data-section="section-header-mobile-trigger"] button {
		display: inline-flex !important;
		width: 44px;
		height: 44px;
		align-items: center;
		justify-content: center;
	}

	.ast-builder-menu-mobile .main-navigation .main-header-menu {
		background: var(--fu-white) !important;
	}

	.ast-builder-menu-mobile .main-navigation .menu-item > .menu-link {
		min-height: 48px;
		padding-block: 13px;
		border-bottom: 1px solid var(--fu-line) !important;
		background: var(--fu-white) !important;
		color: var(--fu-ink) !important;
		font-size: 15px;
	}

	.fu-hero {
		min-height: 610px;
		background-image:
			linear-gradient(
				90deg,
				rgba(7, 19, 33, 0.98) 0%,
				rgba(7, 19, 33, 0.92) 60%,
				rgba(7, 19, 33, 0.66) 100%
			),
			url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-corporate-hero.webp");
		background-position: 65% center;
	}

	.fu-proof,
	.fu-intro__grid,
	.fu-list-grid,
	.fu-card-grid,
	.fu-feature-grid,
	.fu-flow,
	.fu-voice__grid,
	.fu-cta,
	.fu-page-columns,
	.fu-page-card-grid,
	.fu-page-checks,
	.fu-support-grid,
	.fu-company-lead,
	.fu-message-profile,
	.fu-site-bridge__inner {
		grid-template-columns: minmax(0, 1fr);
	}

	.fu-proof__item {
		border-right: 0;
		border-bottom: 1px solid var(--fu-line);
	}

	.fu-proof__item:last-child {
		border-bottom: 0;
	}

	.fu-cta__actions {
		justify-content: flex-start;
	}

	.fu-page-flow li {
		grid-template-columns: minmax(0, 1fr);
	}

	.fu-company-table dl > div {
		grid-template-columns: 180px minmax(0, 1fr);
	}

	.blog .site-main > .ast-row {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.fu-site-bridge__inner {
		justify-items: start;
	}
}

@media (max-width: 600px) {
	.admin-bar .site-header {
		top: 0;
	}

	#wpadminbar {
		position: absolute;
	}

	.ast-header-break-point #masthead .ast-mobile-header-wrap .ast-primary-header-bar {
		padding-inline: 16px;
	}

	.page-id-29 #content > .ast-container,
	.page-id-30 #content > .ast-container,
	.page-id-34 #content > .ast-container,
	.page-id-35 #content > .ast-container,
	.page-id-37 #content > .ast-container,
	.page-id-40 #content > .ast-container,
	.page-id-41 #content > .ast-container,
	.page-id-373 #content > .ast-container,
	.page-id-375 #content > .ast-container {
		width: 100%;
		max-width: 100%;
		padding-inline: 0;
	}

	.fu-hero__inner,
	.fu-section,
	.fu-proof,
	.fu-cta,
	.fu-page,
	.fu-archive-hero {
		width: calc(100% - 32px);
		max-width: var(--fu-content);
	}

	.fu-hero__inner,
	.fu-section,
	.fu-proof,
	.fu-cta {
		margin-right: 16px;
		margin-left: 16px;
	}

	.fu-hero__inner {
		width: auto;
	}

	.fu-hero {
		min-height: 0;
		background-image:
			linear-gradient(rgba(7, 19, 33, 0.9), rgba(7, 19, 33, 0.96)),
			url("https://foruth.co.jp/wp-content/uploads/2026/07/foruth-corporate-hero.webp");
		background-position: 68% center;
	}

	.fu-hero__inner {
		padding-block: 70px 78px;
	}

	.fu-hero h1 {
		max-width: 100%;
		font-size: clamp(34px, 9.5vw, 42px);
		line-height: 1.28;
	}

	.fu-hero__lead {
		font-size: 17px;
		line-height: 1.8;
	}

	.fu-hero__text {
		font-size: 15px;
		line-height: 1.95;
	}

	.fu-hero__actions .fu-button,
	.fu-cta__actions .fu-button,
	.fu-site-bridge .fu-button {
		width: 100%;
	}

	.fu-proof {
		margin-top: -24px;
	}

	.fu-section {
		padding-top: 76px;
	}

	.fu-intro__grid > p,
	.fu-list-grid > div,
	.fu-feature-grid > div,
	.fu-service-card__body,
	.fu-flow li,
	.fu-voice blockquote,
	.fu-cta,
	.fu-page-hero,
	.fu-page-band,
	.fu-page-columns > div,
	.fu-page-card > div,
	.fu-form-panel,
	.fu-page-cta,
	.fu-message-copy,
	.fu-company-lead > p {
		padding: 23px;
	}

	.fu-page {
		margin-top: 20px;
		margin-bottom: 72px;
	}

	.fu-page-hero h1 {
		font-size: 32px;
	}

	.fu-page-hero p:not(.fu-kicker) {
		font-size: 15px;
	}

	.fu-page-section {
		padding-top: 64px;
	}

	.fu-page-band {
		margin-top: 64px;
	}

	.fu-company-table dl > div {
		grid-template-columns: minmax(0, 1fr);
	}

	.fu-company-table dt {
		padding-bottom: 8px;
	}

	.fu-company-table dd {
		padding-top: 8px;
	}

	.fu-message-photo img {
		min-height: 0;
	}

	.fu-archive-hero {
		margin-top: 20px;
		margin-bottom: 34px;
		padding: 28px 23px;
	}

	.blog .site-main > .ast-row {
		grid-template-columns: minmax(0, 1fr);
		width: calc(100% - 32px);
	}

	.single-post .site-main,
	.page-id-38 .site-main,
	.page-id-39 .site-main,
	.page-id-226 .site-main,
	.page-id-228 .site-main {
		width: calc(100% - 32px);
		margin-top: 24px;
	}

	.fu-site-bridge {
		padding: 56px 16px;
	}

	#astra-footer-menu {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
	}

	#astra-footer-menu .menu-item {
		justify-content: center;
	}

	table {
		display: block;
		max-width: 100%;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}