/* ==========================================================================
   About Page — Faithful Reproduction
   ========================================================================== */

.about-page {
	background: #f4f6fb;
	margin: -32px -20px 0;
	padding: 0;
	color: #1b263b;
	font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── Hero ────────────────────────────────────── */
.ab-hero {
	position: relative;
	width: 100%;
	height: 360px;
	overflow: hidden;
	background: linear-gradient(135deg, #cfe1f5 0%, #e8eef7 100%);
}
.ab-hero__bg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center 30%;
}
.ab-hero__inner {
	position: relative;
	z-index: 1;
	max-width: 1200px;
	margin: 0 auto;
	padding: 64px 48px;
}
.ab-hero__eyebrow {
	font-size: .9375rem;
	font-weight: 700;
	color: #1e4ab8;
	margin: 0 0 12px;
	letter-spacing: .08em;
}
.ab-hero__title {
	font-size: 3.5rem;
	font-weight: 800;
	color: #1b263b;
	letter-spacing: .02em;
	margin: 0 0 12px;
	line-height: 1.1;
}
.ab-hero__sub {
	font-size: 1rem;
	font-weight: 600;
	color: #1b263b;
	margin: 0 0 18px;
}
.ab-hero__lead {
	font-size: .875rem;
	color: #495567;
	line-height: 1.9;
	margin: 0;
	max-width: 540px;
}

/* ── Container ───────────────────────────────── */
.ab-wrap {
	max-width: 1100px;
	margin: 0 auto;
	padding: 64px 32px;
}

/* ── Section ─────────────────────────────────── */
.ab-section { margin-bottom: 64px; }
.ab-section__title {
	text-align: center;
	font-size: 1.5rem;
	font-weight: 800;
	color: #1b263b;
	margin: 0 0 12px;
}
.ab-section__title::after {
	content: '';
	display: block;
	width: 56px;
	height: 3px;
	background: #1e4ab8;
	margin: 14px auto 36px;
	border-radius: 2px;
}

/* ── Cards Grid ─────────────────────────────── */
.ab-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ab-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ab-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ── Intro card ──────────────────────────────── */
.ab-card {
	background: #fff;
	border-radius: 14px;
	padding: 32px 28px;
	box-shadow: 0 2px 16px rgba(20, 40, 80, .06);
}
.ab-card__head {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 16px;
}
.ab-card__icon {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: #e7eefb;
	color: #1e4ab8;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}
.ab-card__title {
	font-size: 1.0625rem;
	font-weight: 800;
	color: #1b263b;
	margin: 0;
}
.ab-card__body {
	font-size: .875rem;
	color: #495567;
	line-height: 1.9;
	margin: 0;
}

/* ── Service card (with bullets) ─────────────── */
.ab-svc {
	background: #fff;
	border-radius: 14px;
	padding: 32px 28px;
	box-shadow: 0 2px 16px rgba(20, 40, 80, .06);
	text-align: center;
}
.ab-svc__icon {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #e7eefb;
	color: #1e4ab8;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 18px;
}
.ab-svc__title {
	font-size: 1.0625rem;
	font-weight: 800;
	color: #1b263b;
	margin: 0 0 18px;
}
.ab-svc__list {
	list-style: none;
	padding: 0;
	margin: 0;
	text-align: left;
}
.ab-svc__list li {
	position: relative;
	padding-left: 22px;
	margin-bottom: 10px;
	font-size: .875rem;
	color: #1b263b;
	line-height: 1.7;
}
.ab-svc__list li::before {
	content: '';
	position: absolute;
	left: 6px;
	top: 8px;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #1e4ab8;
}

/* ── Operation card (with checkmarks / list) ── */
.ab-op {
	background: #fff;
	border-radius: 14px;
	padding: 32px 28px;
	box-shadow: 0 2px 16px rgba(20, 40, 80, .06);
}
.ab-op__head {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
}
.ab-op__icon {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #e7eefb;
	color: #1e4ab8;
	display: flex;
	align-items: center;
	justify-content: center;
}
.ab-op__title {
	font-size: 1rem;
	font-weight: 800;
	color: #1b263b;
	margin: 0;
}
.ab-op__list {
	list-style: none;
	padding: 0;
	margin: 0;
}
.ab-op__list li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 8px 0;
	font-size: .875rem;
	color: #1b263b;
}
.ab-op__list li svg {
	flex-shrink: 0;
	margin-top: 2px;
	color: #1e4ab8;
}

/* ── Reliability cards ───────────────────────── */
.ab-rel {
	padding: 24px 8px;
}
.ab-rel__head {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
}
.ab-rel__icon {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #e7eefb;
	color: #1e4ab8;
	display: flex;
	align-items: center;
	justify-content: center;
}
.ab-rel__title {
	font-size: 1rem;
	font-weight: 800;
	color: #1b263b;
	margin: 0;
}
.ab-rel__body {
	font-size: .875rem;
	color: #495567;
	line-height: 1.9;
	margin: 0 0 12px;
}
.ab-rel__list {
	list-style: none;
	padding: 0;
	margin: 0;
}
.ab-rel__list li {
	position: relative;
	padding-left: 20px;
	margin-bottom: 8px;
	font-size: .875rem;
	color: #1b263b;
	line-height: 1.7;
}
.ab-rel__list li::before {
	content: '';
	position: absolute;
	left: 4px;
	top: 9px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #1e4ab8;
}

/* ── Privacy section (tinted background) ─────── */
.ab-priv {
	background: #eef3fa;
	border-radius: 16px;
	padding: 40px 32px 32px;
	margin: 64px 0;
}
.ab-priv__head {
	text-align: center;
	margin-bottom: 8px;
}
.ab-priv__head-row {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 12px;
}
.ab-priv__head-icon {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #1e4ab8;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
}
.ab-priv__title {
	font-size: 1.25rem;
	font-weight: 800;
	color: #1b263b;
	margin: 0;
}
.ab-priv__lead {
	text-align: center;
	font-size: .875rem;
	color: #495567;
	margin: 0 0 32px;
	line-height: 1.8;
}
.ab-priv__item {
	background: #fff;
	border-radius: 12px;
	padding: 22px 18px;
	text-align: center;
	box-shadow: 0 2px 12px rgba(20, 40, 80, .04);
}
.ab-priv__item-icon {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: #e7eefb;
	color: #1e4ab8;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 14px;
}
.ab-priv__item-text {
	font-size: .8125rem;
	color: #1b263b;
	line-height: 1.7;
	margin: 0;
}
.ab-priv__foot {
	text-align: center;
	font-size: .8125rem;
	color: #495567;
	margin: 28px 0 0;
}
.ab-priv__foot a {
	color: #1e4ab8;
	text-decoration: underline;
	font-weight: 600;
}

/* ── Operator info ───────────────────────────── */
.ab-info {
	background: #fff;
	border-radius: 14px;
	padding: 36px 40px;
	box-shadow: 0 2px 16px rgba(20, 40, 80, .06);
}
.ab-info__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0 48px;
}
.ab-info__row {
	display: grid;
	grid-template-columns: 140px 1fr;
	gap: 16px;
	padding: 18px 0;
	border-bottom: 1px solid #eef0f5;
	align-items: start;
}
.ab-info__row:last-child,
.ab-info__row:nth-last-child(2) { border-bottom: none; }
.ab-info__label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: .875rem;
	font-weight: 700;
	color: #495567;
}
.ab-info__label svg { color: #1e4ab8; flex-shrink: 0; }
.ab-info__value {
	font-size: .9375rem;
	color: #1b263b;
	line-height: 1.7;
	font-weight: 500;
}
.ab-info__value a { color: #1e4ab8; text-decoration: none; }
.ab-info__value a:hover { text-decoration: underline; }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 900px) {
	.ab-hero { height: 280px; }
	.ab-hero__inner { padding: 40px 24px; }
	.ab-hero__title { font-size: 2.25rem; }
	.ab-wrap { padding: 48px 20px; }
	.ab-grid-2,
	.ab-grid-3,
	.ab-grid-4 { grid-template-columns: 1fr; }
	.ab-info__grid { grid-template-columns: 1fr; gap: 0; }
	.ab-info__row:nth-last-child(2) { border-bottom: 1px solid #eef0f5; }
	.ab-info { padding: 28px 24px; }
	.ab-priv { padding: 32px 20px 24px; margin: 48px 0; }
}
@media (max-width: 600px) {
	.about-page { margin: -16px -16px 0; }
	.ab-hero__title { font-size: 1.75rem; }
	.ab-info__row { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
}