:root {
	--sakata-navy: #14314a;
	--sakata-green: #1f5144;
	--sakata-gold: #c7a456;
	--sakata-ink: #16202a;
	--sakata-muted: #64748b;
	--sakata-bg: #f7f4ec;
	--sakata-card: #ffffff;
	--sakata-border: rgba(20, 49, 74, .12);
	--sakata-shadow: 0 22px 65px rgba(20, 49, 74, .10);
	--sakata-radius: 24px;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	color: var(--sakata-ink);
	background: #fff;
	font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", "Segoe UI", sans-serif;
	line-height: 1.75;
	-webkit-font-smoothing: antialiased;
}

a {
	color: inherit;
	text-decoration: none;
}

img {
	max-width: 100%;
	height: auto;
}

.container {
	width: min(1120px, calc(100% - 40px));
	margin-inline: auto;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	border: 0;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(255, 255, 255, .90);
	border-bottom: 1px solid var(--sakata-border);
	backdrop-filter: blur(16px);
}

.site-header__inner {
	width: min(1180px, calc(100% - 32px));
	margin-inline: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 80px;
}

.site-brand {
	display: inline-flex;
	align-items: center;
	gap: 13px;
	min-width: 260px;
}

.site-brand__mark {
	width: 44px;
	height: 44px;
	border-radius: 14px;
	display: grid;
	place-items: center;
	background: linear-gradient(135deg, var(--sakata-navy), var(--sakata-green));
	color: #fff;
	font-weight: 800;
	font-size: 24px;
	letter-spacing: .03em;
	box-shadow: 0 12px 24px rgba(20, 49, 74, .18);
}

.site-brand__text {
	display: flex;
	flex-direction: column;
	line-height: 1.25;
}

.site-brand__name {
	font-weight: 800;
	font-size: 17px;
	letter-spacing: .03em;
	color: var(--sakata-navy);
}

.site-brand__tagline {
	font-size: 11px;
	color: var(--sakata-muted);
	margin-top: 4px;
}

.custom-logo {
	max-height: 56px;
	width: auto;
}

.primary-nav {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	flex: 1;
}

.sakata-menu,
.footer-menu {
	display: flex;
	align-items: center;
	gap: 6px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.sakata-menu > li {
	position: relative;
}

.sakata-menu > li > a {
	display: inline-flex;
	align-items: center;
	padding: 10px 12px;
	border-radius: 999px;
	font-size: 14px;
	font-weight: 700;
	color: var(--sakata-navy);
	transition: .2s ease;
}

.sakata-menu > li > a:hover,
.sakata-menu > li.current-menu-item > a {
	background: rgba(199, 164, 86, .15);
	color: var(--sakata-green);
}

.sakata-menu .sub-menu {
	position: absolute;
	top: calc(100% + 10px);
	left: 0;
	min-width: 220px;
	background: #fff;
	border: 1px solid var(--sakata-border);
	border-radius: 18px;
	box-shadow: var(--sakata-shadow);
	padding: 10px;
	list-style: none;
	margin: 0;
	opacity: 0;
	pointer-events: none;
	transform: translateY(8px);
	transition: .2s ease;
}

.sakata-menu li:hover > .sub-menu,
.sakata-menu li:focus-within > .sub-menu {
	opacity: 1;
	pointer-events: auto;
	transform: translateY(0);
}

.sakata-menu .sub-menu a {
	display: block;
	padding: 10px 12px;
	border-radius: 12px;
	font-size: 13px;
	font-weight: 700;
	color: var(--sakata-navy);
}

.sakata-menu .sub-menu a:hover {
	background: #f4f0e7;
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 44px;
	border: 0;
	border-radius: 14px;
	background: var(--sakata-navy);
	color: #fff;
	position: relative;
	cursor: pointer;
}

.nav-toggle__line,
.nav-toggle__line::before,
.nav-toggle__line::after {
	position: absolute;
	left: 12px;
	right: 12px;
	height: 2px;
	background: #fff;
	content: "";
	transition: .2s ease;
}

.nav-toggle__line {
	top: 21px;
}

.nav-toggle__line::before {
	top: -7px;
	left: 0;
	right: 0;
}

.nav-toggle__line::after {
	top: 7px;
	left: 0;
	right: 0;
}

body.nav-open .nav-toggle__line {
	background: transparent;
}

body.nav-open .nav-toggle__line::before {
	top: 0;
	transform: rotate(45deg);
}

body.nav-open .nav-toggle__line::after {
	top: 0;
	transform: rotate(-45deg);
}

.site-main {
	min-height: 55vh;
}

.sakata-hero {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(circle at 82% 15%, rgba(199, 164, 86, .32), transparent 26%),
		radial-gradient(circle at 14% 14%, rgba(31, 81, 68, .20), transparent 25%),
		linear-gradient(135deg, #fbfaf5 0%, #eef3f1 55%, #f8f4ea 100%);
}

.sakata-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(90deg, rgba(20,49,74,.06) 1px, transparent 1px),
		linear-gradient(180deg, rgba(20,49,74,.05) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: linear-gradient(90deg, rgba(0,0,0,.08), rgba(0,0,0,.7), rgba(0,0,0,.08));
}

.sakata-hero__inner {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
	align-items: center;
	gap: 54px;
	padding: 98px 0 84px;
}

.sakata-hero__content h1 {
	margin: 0 0 20px;
	font-size: clamp(36px, 6vw, 68px);
	line-height: 1.08;
	letter-spacing: -.04em;
	color: var(--sakata-navy);
}

.sakata-hero__content p {
	font-size: 17px;
	color: #334155;
	max-width: 720px;
	margin: 0 0 28px;
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 14px;
	color: var(--sakata-green);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .14em;
	text-transform: uppercase;
}

.eyebrow::before {
	content: "";
	width: 26px;
	height: 1px;
	background: var(--sakata-gold);
}

.hero-actions,
.section-actions {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	align-items: center;
}

.btn,
.wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 48px;
	padding: 12px 20px;
	border-radius: 999px;
	font-weight: 800;
	border: 1px solid transparent;
	transition: .2s ease;
	cursor: pointer;
}

.btn--primary,
.wp-block-button__link {
	background: linear-gradient(135deg, var(--sakata-navy), var(--sakata-green));
	color: #fff;
	box-shadow: 0 15px 35px rgba(20, 49, 74, .22);
}

.btn--primary:hover,
.wp-block-button__link:hover {
	transform: translateY(-1px);
	box-shadow: 0 18px 44px rgba(20, 49, 74, .28);
}

.btn--secondary {
	background: #fff;
	color: var(--sakata-navy);
	border-color: var(--sakata-border);
}

.btn--secondary:hover {
	background: #f8f4ec;
}

.sakata-hero__visual {
	position: relative;
	min-height: 430px;
}

.visual-card {
	position: absolute;
	border-radius: 30px;
	background: rgba(255,255,255,.78);
	border: 1px solid rgba(255,255,255,.65);
	box-shadow: 0 30px 70px rgba(20,49,74,.15);
	backdrop-filter: blur(18px);
}

.visual-card--main {
	inset: 8% 0 12% 8%;
	padding: 34px;
	display: grid;
	align-content: center;
}

.visual-card__label {
	font-weight: 900;
	color: var(--sakata-green);
	letter-spacing: .11em;
	font-size: 12px;
	text-transform: uppercase;
	margin-bottom: 18px;
}

.visual-card__title {
	font-size: 28px;
	line-height: 1.35;
	font-weight: 900;
	color: var(--sakata-navy);
	margin: 0 0 18px;
}

.visual-card__list {
	display: grid;
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
	color: #475569;
	font-weight: 700;
}

.visual-card__list li::before {
	content: "•";
	color: var(--sakata-gold);
	margin-right: 8px;
}

.visual-chip {
	position: absolute;
	background: #fff;
	color: var(--sakata-navy);
	box-shadow: 0 16px 38px rgba(20,49,74,.14);
	border-radius: 999px;
	padding: 10px 16px;
	font-weight: 900;
	border: 1px solid var(--sakata-border);
}

.visual-chip--one {
	top: 8%;
	right: 0;
}

.visual-chip--two {
	bottom: 10%;
	left: 0;
}

.sakata-section,
.content-section {
	padding: 84px 0;
}

.content-section--no-padding {
	padding: 0;
}

.sakata-section--tint {
	background: var(--sakata-bg);
}

.section-head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 32px;
	margin-bottom: 34px;
}

.section-head h2 {
	font-size: clamp(28px, 4vw, 44px);
	line-height: 1.15;
	color: var(--sakata-navy);
	margin: 0;
	letter-spacing: -.03em;
}

.section-head p {
	max-width: 620px;
	margin: 12px 0 0;
	color: var(--sakata-muted);
}

.service-grid,
.reason-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.service-card,
.reason-card,
.company-card,
.inquiry-card,
.post-card,
.sakata-notice {
	background: #fff;
	border: 1px solid var(--sakata-border);
	border-radius: var(--sakata-radius);
	box-shadow: 0 18px 55px rgba(20,49,74,.08);
}

.service-card {
	padding: 26px;
	min-height: 230px;
	display: flex;
	flex-direction: column;
}

.service-card__num {
	width: 42px;
	height: 42px;
	display: grid;
	place-items: center;
	border-radius: 14px;
	background: rgba(199,164,86,.16);
	color: var(--sakata-green);
	font-weight: 900;
	margin-bottom: 20px;
}

.service-card h3 {
	margin: 0 0 12px;
	font-size: 20px;
	line-height: 1.35;
	color: var(--sakata-navy);
}

.service-card p {
	margin: 0;
	color: #526174;
	font-size: 14px;
}

.reason-card {
	padding: 26px;
}

.reason-card h3 {
	margin: 0 0 10px;
	color: var(--sakata-navy);
}

.reason-card p {
	margin: 0;
	color: var(--sakata-muted);
}

.about-grid,
.company-grid {
	display: grid;
	grid-template-columns: .9fr 1.1fr;
	gap: 32px;
	align-items: start;
}

.about-panel {
	padding: 34px;
	background: linear-gradient(135deg, var(--sakata-navy), var(--sakata-green));
	color: #fff;
	border-radius: 30px;
	box-shadow: var(--sakata-shadow);
}

.about-panel h2 {
	margin: 0 0 14px;
	font-size: clamp(27px, 4vw, 42px);
	line-height: 1.18;
}

.about-panel p {
	margin: 0;
	color: rgba(255,255,255,.84);
}

.company-card {
	padding: 8px;
}

.company-table {
	width: 100%;
	border-collapse: collapse;
}

.company-table th,
.company-table td {
	text-align: left;
	padding: 18px 20px;
	border-bottom: 1px solid var(--sakata-border);
	vertical-align: top;
}

.company-table tr:last-child th,
.company-table tr:last-child td {
	border-bottom: 0;
}

.company-table th {
	width: 28%;
	color: var(--sakata-navy);
	background: #faf8f1;
	font-weight: 900;
	border-radius: 16px;
}

.page-hero {
	background:
		radial-gradient(circle at 85% 0%, rgba(199,164,86,.22), transparent 24%),
		linear-gradient(135deg, #fbfaf5 0%, #eef3f1 100%);
	padding: 68px 0;
	border-bottom: 1px solid var(--sakata-border);
}

.page-hero h1 {
	margin: 0;
	font-size: clamp(32px, 5vw, 54px);
	line-height: 1.15;
	color: var(--sakata-navy);
	letter-spacing: -.03em;
}

.page-hero p:not(.eyebrow) {
	max-width: 780px;
	margin: 18px 0 0;
	color: var(--sakata-muted);
}

.content-layout {
	max-width: 930px;
}

.page-content {
	font-size: 16px;
}

.page-content h2,
.page-content h3 {
	color: var(--sakata-navy);
	line-height: 1.35;
	margin-top: 2em;
}

.page-content a {
	color: var(--sakata-green);
	font-weight: 800;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.inquiry-wrap {
	display: grid;
	grid-template-columns: .8fr 1.2fr;
	gap: 24px;
	align-items: start;
}

.inquiry-card {
	padding: 28px;
}

.form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.form-field {
	display: grid;
	gap: 7px;
}

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

.form-field label {
	font-size: 13px;
	font-weight: 900;
	color: var(--sakata-navy);
}

.form-field input,
.form-field textarea,
.form-field select {
	width: 100%;
	border: 1px solid var(--sakata-border);
	border-radius: 14px;
	padding: 12px 14px;
	font: inherit;
	color: var(--sakata-ink);
	background: #fff;
	outline: none;
	transition: .2s ease;
}

.form-field textarea {
	min-height: 160px;
	resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
	border-color: var(--sakata-gold);
	box-shadow: 0 0 0 4px rgba(199,164,86,.14);
}

.form-note {
	font-size: 13px;
	color: var(--sakata-muted);
}

.sakata-alert {
	padding: 14px 16px;
	border-radius: 16px;
	margin-bottom: 18px;
	font-weight: 700;
}

.sakata-alert--success {
	background: #edf8f3;
	color: #166344;
	border: 1px solid rgba(22,99,68,.18);
}

.sakata-alert--error {
	background: #fff1f1;
	color: #a72626;
	border: 1px solid rgba(167,38,38,.18);
}

.post-list {
	display: grid;
	gap: 20px;
}

.post-card__link {
	display: grid;
	grid-template-columns: 280px 1fr;
	min-height: 190px;
	overflow: hidden;
}

.post-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.post-card__body {
	padding: 24px;
}

.post-card__date {
	color: var(--sakata-green);
	font-size: 12px;
	font-weight: 900;
	letter-spacing: .08em;
	margin: 0 0 8px;
}

.post-card h2 {
	margin: 0 0 8px;
	color: var(--sakata-navy);
}

.post-card p {
	margin: 0;
	color: var(--sakata-muted);
}

.sakata-notice {
	padding: 18px 22px;
	color: #526174;
}

.site-footer {
	background: #0d2438;
	color: #fff;
}

.site-footer__grid {
	display: flex;
	justify-content: space-between;
	gap: 30px;
	padding: 44px 0;
}

.site-footer__name {
	font-size: 20px;
	font-weight: 900;
	margin: 0 0 6px;
}

.site-footer__tagline,
.site-footer__address {
	margin: 0;
	color: rgba(255,255,255,.72);
}

.site-footer__nav,
.footer-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	align-items: start;
	justify-content: flex-end;
}

.site-footer__nav a,
.footer-menu a {
	color: rgba(255,255,255,.78);
	font-weight: 700;
}

.site-footer__nav a:hover,
.footer-menu a:hover {
	color: #fff;
}

.site-footer__bottom {
	border-top: 1px solid rgba(255,255,255,.12);
	padding: 16px 0;
	color: rgba(255,255,255,.64);
}

@media (max-width: 960px) {
	.site-header__inner {
		min-height: 72px;
	}

	.nav-toggle {
		display: block;
	}

	.primary-nav {
		position: fixed;
		inset: 72px 0 auto 0;
		background: rgba(255,255,255,.98);
		border-bottom: 1px solid var(--sakata-border);
		box-shadow: var(--sakata-shadow);
		padding: 18px;
		display: none;
	}

	body.nav-open .primary-nav {
		display: block;
	}

	.sakata-menu {
		display: grid;
		gap: 6px;
	}

	.sakata-menu > li > a {
		width: 100%;
		border-radius: 14px;
		padding: 13px 14px;
	}

	.sakata-menu .sub-menu {
		position: static;
		opacity: 1;
		pointer-events: auto;
		transform: none;
		box-shadow: none;
		border-radius: 14px;
		margin: 4px 0 4px 16px;
		background: #f7f4ec;
	}

	.sakata-hero__inner,
	.about-grid,
	.company-grid,
	.inquiry-wrap {
		grid-template-columns: 1fr;
	}

	.sakata-hero__inner {
		padding: 70px 0 60px;
	}

	.sakata-hero__visual {
		min-height: 330px;
	}

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

	.section-head {
		display: block;
	}

	.post-card__link {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.container,
	.site-header__inner {
		width: min(100% - 28px, 1120px);
	}

	.site-brand {
		min-width: 0;
	}

	.site-brand__tagline {
		display: none;
	}

	.sakata-hero__content h1 {
		font-size: 38px;
	}

	.sakata-section,
	.content-section {
		padding: 58px 0;
	}

	.service-grid,
	.reason-grid,
	.form-grid {
		grid-template-columns: 1fr;
	}

	.company-table,
	.company-table tbody,
	.company-table tr,
	.company-table th,
	.company-table td {
		display: block;
		width: 100%;
	}

	.company-table th {
		border-radius: 14px 14px 0 0;
		padding-bottom: 10px;
	}

	.company-table td {
		padding-top: 12px;
	}

	.site-footer__grid {
		display: grid;
	}

	.site-footer__nav,
	.footer-menu {
		justify-content: flex-start;
	}
}