@charset "UTF-8";

/* reasons lead
----------------------------------------------- */
.reasons-lead {
	padding: 80px 40px 60px;
}

.reasons-lead-title {
	font-size: var(--page-section-size);
	font-weight: 400;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	margin-bottom: 20px;
}

.reasons-lead-text {
	font-size: 15px;
	line-height: 2;
	color: rgba(44, 42, 38, 0.75);
	letter-spacing: 0.05em;
}

/* reason items
----------------------------------------------- */
.reasons-list {
	position: relative;
	padding-top: 5vw;
	padding-bottom: 0;
}

/* フッターと同色（#233344）で斜めに繋げる */
.reasons-list::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: calc(5vw + 1px);
	background: #233344;
	clip-path: polygon(0 5vw, 100% 0, 100% 100%, 0 100%);
	-webkit-clip-path: polygon(0 5vw, 100% 0, 100% 100%, 0 100%);
}

.reason-item {
	position: relative;
	display: flex;
	align-items: stretch;
	min-height: 480px;
	clip-path: polygon(0 5vw, 100% 0, 100% calc(100% - 5vw), 0 100%);
	-webkit-clip-path: polygon(0 5vw, 100% 0, 100% calc(100% - 5vw), 0 100%);
}

.reason-item + .reason-item {
	margin-top: -5vw;
}

.reason-item:nth-child(even) {
	flex-direction: row-reverse;
}

.reason-image {
	flex: 1;
	overflow: hidden;
}

.reason-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.6s ease;
}

.reason-item:hover .reason-image img {
	transform: scale(1.04);
}

.reason-content {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 60px 60px;
}

/* 奇数：白半透明背景 */
.reason-item:nth-child(odd) .reason-content {
	background: rgba(255, 255, 255, 0.65);
}

/* 偶数：薄ダーク背景 */
.reason-item:nth-child(even) .reason-content {
	background: rgba(35, 51, 68, 0.06);
}

.reason-number {
	padding: 0 calc(var(--page-section-size) / 10) calc(var(--page-section-size) / 10);
	font-size: var(--page-section-size);
	font-weight: 400;
	font-style: normal;
	line-height: 1;
	letter-spacing: 0.08em;
	margin-bottom: 20px;
	width: fit-content;
}

.reason-title {
	font-size: clamp(18px, calc(22 / 1440 * 100vw), 22px);
	font-weight: 400;
	line-height: 1.5;
	color: #2c2a26;
	letter-spacing: 0.05em;
	margin-bottom: 24px;
}

.reason-title strong {
	display: block;
	font-size: clamp(14px, calc(14 / 1440 * 100vw), 14px);
	font-weight: 400;
	color: #233344;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	font-family: 'EB Garamond', serif;
	font-style: normal;
	margin-bottom: 8px;
}

.reason-text {
	font-size: 15px;
	line-height: 2;
	color: rgba(44, 42, 38, 0.75);
	letter-spacing: 0.04em;
}

.reason-text li {
	position: relative;
	padding-left: 16px;
	margin-bottom: 6px;
}

.reason-text li::before {
	content: '–';
	position: absolute;
	left: 0;
	color: #233344;
}

/* SP
----------------------------------------------- */
@media screen and (max-width: 767px) {
	.reasonskv { padding: 0 16px; }
	.reasonskv-inner { padding: 60px 0 36px; }
	.reasons-lead { padding: 50px 16px 40px; }
	.reasons-list { padding-top: 0; padding-bottom: 0; }

	.reasons-list::after {
		clip-path: polygon(0 8vw, 100% 0, 100% 100%, 0 100%);
		-webkit-clip-path: polygon(0 8vw, 100% 0, 100% 100%, 0 100%);
		height: calc(8vw + 1px);
	}

	.reason-item,
	.reason-item:nth-child(even) {
		flex-direction: column;
		min-height: auto;
		clip-path: none;
		-webkit-clip-path: none;
	}

	.reason-item + .reason-item {
		margin-top: 0;
	}

	.reason-image {
		height: 240px;
		flex: none;
	}

	.reason-content {
		flex: none;
		padding: 36px 20px;
	}
}