:root {
	--bg: #0a0806;
	/* dark canvas from design */
	--gold: #c9a847;
	/* primary gold */
	--gold-2: #e8c96a;
	--muted: #8b7d5a;
	--cream: #f0ead6;
	--container: 1117px;
	/* sp font-size */
	--font-size-sm: clamp(9px, 2.545vw, 11px);/* 10px */
	--font-size-md: clamp(11px, 3.053vw, 13px);/* 12px */
	--font-size-lg: clamp(12px, 3.308vw, 14px);/* 13px */
	--font-size-xl: clamp(13px, 3.562vw, 15px);/* 14px */
	--font-size-2xl: clamp(15px, 4.071vw, 17px);/* 16px */
	--font-size-3xl: clamp(19px, 5.089vw, 21px);/* 20px */
	--font-size-4xl: clamp(23px, 6.107vw, 25px);/* 24px */
	--font-size-5xl: clamp(27px, 7.125vw, 29px);/* 28px */
}

* {
	box-sizing: border-box
}

section:nth-child(even) {
	background: #130f09;
}

div.wrapper_ {
	margin: 0;
	padding: 0;
	width: auto;
}

.wrapper_ {
	margin: 0;
	font-family: "Noto Serif JP", system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
	background: var(--bg);
	color: var(--cream);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

.eyebrow, .btn, .label, .kicker, .section-header, .mij-quote p, .recommend-lead p:nth-child(2), .recommend-item-text span:first-child{
	font-family: "Noto Sans JP", system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Noto Serif JP", sans-serif;
}

.hero {
	position: relative;
	min-height: 800px;
	display: flex;
	align-items: flex-start
}

.hero-media {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}

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

.hero .site-wrap {
	position: relative;
	z-index: 2;
	padding-top: 160px;
	width: 576px;
}

.intro .eyebrow {
	color: var(--gold);
	text-transform: none;
	letter-spacing: 1px;
	font-size: 14px;
	display: flex;
	align-items: center;
}

.eyebrow::before,
.about-text .kicker::before,
.mij-text .kicker::before,
.recommend .kicker::before {
	content: "";
	display: block;
	width: 40px;
	height: 1px;
	background: linear-gradient(90deg, var(--gold));
	margin-right: 16px;
}

.intro h1 {
	font-family: "Noto Serif JP", serif;
	color: var(--cream);
	font-size: 48px;
	letter-spacing: 1px;
	margin: 8px 0
}

.rule {
	height: 1px;
	background: linear-gradient(90deg, var(--gold));
	width: 80px;
	margin: 32px 0
}

.lead {
	color: var(--cream);
	line-height: 1.6;
}

.cta-row {
	display: flex;
	gap: 16px;
	margin-top: 32px
}

.btn {
	display: inline-block;
	padding: 16px 32px;
	text-decoration: none;
	font-weight: 500;
	font-size: 13px;
	line-height: 1;
}

.btn.primary {
	background: var(--gold);
	color: #0a0806;
	display: flex;
	align-items: center;
}

.btn.ghost {
	border: 1px solid rgba(201, 168, 71, 0.6);
	color: var(--cream);
	background: transparent;
	display: flex;
	align-items: center;
}

.btn_arrow {
	margin-left: 12px;
}

.scroll-indicator {
	position: absolute;
	right: 50%;
	bottom: 20px;
	transform: translateX(50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	color: var(--gold)
}

.scroll-indicator .line {
	width: 2px;
	height: 40px;
	background: linear-gradient(180deg, #EBC554 0%, rgba(177, 148, 61, 0.91) 9.09%, rgba(153, 128, 52, 0.82) 18.18%, rgba(130, 108, 43, 0.73) 27.27%, rgba(108, 89, 34, 0.64) 36.36%, rgba(87, 71, 26, 0.55) 45.45%, rgba(66, 54, 18, 0.45) 54.55%, rgba(47, 37, 10, 0.36) 63.64%, rgba(28, 22, 4, 0.27) 72.73%, rgba(12, 8, 1, 0.18) 81.82%, rgba(1, 1, 0, 0.09) 90.91%, rgba(0, 0, 0, 0.00) 100%);
}

.scroll-indicator .label {
	font-size: 12px;
	letter-spacing: 1px
}

.container {
	margin: 0 auto;
	padding: 80px 0;
}

.section-container {
	width: 100%;
	max-width: 1117px;
	margin: 0 auto;
	padding: 0 64px;
}

.section-header {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	color: #e8c96acc;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 14px;
	margin-bottom: 24px;
}

.section-header::before,
.section-header::after {
	content: "";
	display: block;
	width: 40px;
	height: 1px;
	background: linear-gradient(90deg, #c9a84799);
}

.section-title {
	text-align: center;
	margin-bottom: 20px;
	font-size: 36px;
	font-weight: 500;
	line-height: 60px;
	color: var(--gold);
}

.why .section-title {
	margin-bottom: 60px;
}

.section-lead {
	color: var(--cream);
	font-size: 14px;
	line-height: 1.6;
	margin: 0 auto 56px;
	text-align: center;
	max-width: 600px;
}

.about {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
	align-items: center
}

.about .kicker {
	color: var(--gold);
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 14px;
	display: flex;
	align-items: center;
	margin-bottom: 32px;
}

.about h2 {
	color: var(--gold-2);
	font-family: "Noto Serif JP", serif;
	font-size: 36px;
	margin-bottom: 32px;
}

.about p {
	color: var(--cream);
	line-height: 1.8
}

.about-media {
	position: relative;
}

.about-media-border {
	position: absolute;
	top: 16px;
	left: 16px;
	width: 100%;
	height: 100%;
	border: 1px solid rgba(201, 168, 71, 0.5);
}

.about-media img {
	width: 100%;
	height: auto;
	display: block;
}

.product {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 59px;
	align-items: start
}

.product-media img {
	width: 100%;
	height: auto;
	display: block
}

.product-info h3 {
	color: var(--gold);
	font-size: 20px;
	margin: 0
}

.product-info .product-title {
	color: var(--gold-2);
	font-family: "Noto Serif JP", serif;
	font-size: 24px;
	margin: 0 0 24px;
}

.product-lead {
	color: var(--cream);
	line-height: 1.6
}

.product-title+.product-lead {
	margin-bottom: 40px
}

.meta-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	margin: 40px 0;
	padding: 0;
	list-style: none
}

.meta-grid li {
	border: 1px solid rgba(201, 168, 71, 0.45);
	padding: 14px;
	color: var(--cream);
	font-size: 12px
}

.meta-grid li:nth-child(even) {
	border-left: none;
}

.meta-grid li:nth-child(n+3) {
	border-top: none;
}

.btn.outline {
	display: block;
	border: 1px solid var(--gold);
	padding: 12px 16px;
	color: var(--gold);
	font-size: 14px;
	background: transparent;
	width: 100%;
	max-width: 465px;
	text-align: center;
	margin: 0 auto;
}

.why .kpi-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
}

.kpi {
	background: transparent;
	padding: 32px 48px;
	border-left: 1px solid #c9a84740;
}

.kpi:first-child {
	border-left: none;
}

.kpi img {
	width: 42px;
	height: 42px;
	padding: 12px;
	border: 1px solid #c9a8474d;
	margin-bottom: 24px;
}

.kpi .kicker {
	color: var(--muted);
	font-size: 10px;
	text-transform: uppercase;
	margin-bottom: 8px;
}

.kpi h4 {
	color: var(--gold-2);
	font-size: 24px;
	margin-bottom: 32px;
}

.kpi p {
	color: var(--cream);
	font-size: 14px;
}

.mij {
	background: #130f09;
	padding: 0
}

.mij .section-container {
	padding: 0;
}

.mij-inner {
	max-width: var(--container);
	margin: 0 auto;
	display: grid;
	grid-template-columns: 1fr 1fr
}

.mij-media {
	height: 640px;
	overflow: hidden
}

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

.mij-text {
	padding: 96px 48px 96px 64px;
	display: flex;
	flex-direction: column;
	justify-content: center
}

.mij-text .kicker {
	color: rgba(201, 168, 71, 0.8);
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 14px;
	margin: 0;
	display: flex;
	align-items: center;
}

.mij-text h2 {
	color: var(--gold-2);
	font-family: "Noto Serif JP", serif;
	font-size: 34px;
	font-weight: 500;
	margin: 32px 0 0 0;
	line-height: 1.6;
}

.mij-text>p {
	color: var(--cream);
	line-height: 1.6;
	font-size: 16px;
	margin: 32px 0 0 0;
}

.mij-quote {
	border-left: 2px solid rgba(201, 168, 71, 0.4);
	padding-left: 18px;
	margin-top: 40px;
	display: flex;
	flex-direction: column;
	gap: 12px
}

.mij-quote strong {
	color: var(--cream);
	font-size: 16px;
	font-weight: normal;
	font-family: "Noto Serif JP", serif
}

.mij-quote p {
	color: var(--muted);
	font-size: 14px;
	margin: 0
}

.recommend h3 {
	color: var(--gold-2);
	font-size: 28px;
}

.recommend .kicker {
	color: rgba(201, 168, 71, 0.8);
	text-transform: uppercase;
	letter-spacing: 1px;
	font-size: 14px;
	margin-bottom: 12px;
	display: flex;
	align-items: center;
}

.recommend-text {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	margin-bottom: 64px
}

.recommend-lead {
	text-align: right;
}

.recommend-lead p:first-child {
	color: #c9a847;
	font-size: 16px;
	margin-bottom: 12px;
}

.recommend-lead p:nth-child(2) {
	font-size: 12px;
}

.product-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	list-style: none;
	padding: 0
}

.product-grid li {
	background: #0a0806;
}

.recommend-item-text {
	display: flex;
	flex-direction: column;
	margin: 24px 24px 32px;
}

.recommend-item-text span:first-child {
	color: var(--gold);
	font-size: 14px;
	margin-bottom: 8px;
}

.recommend-item-text span:nth-child(2) {
	color: var(--cream);
	font-size: 20px;
	font-weight: 500;
}

.recommend .btn.outline {
	display: block;
	border: 1px solid var(--gold);
	padding: 12px 16px;
	color: var(--gold);
	font-size: 14px;
	background: transparent;
	width: 100%;
	max-width: 465px;
	text-align: center;
	margin: 32px auto 0;
}

.product-grid img {
	display: block;
	width: 100%;
	height: auto
}

.site-footer {
	background: #060504;
	padding: 32px 0;
	color: rgba(240, 234, 214, 0.8)
}

.site-footer .foot-inner {
	display: flex;
	justify-content: center
}

@media (max-width:900px) {
	.hero {
		min-height: 634px
	}
	
	.section-container{
		padding: 0 6.107vw;
	}

	.gold-wrapper{
		font-family: "Noto Serif JP", system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
		background: var(--bg);
		color: var(--cream);
		-webkit-font-smoothing: antialiased;
		overflow-x: hidden;
	}

	.hero .section-container{
		padding: 0 8.142vw;
	}

	.hero .site-wrap{
		padding-top: 112px;
		width: 100%;
		width: auto;
	}

	.intro .eyebrow{
		font-size: var(--font-size-md);
	}

	.intro h1 {
		font-size: var(--font-size-5xl);
		font-weight: 400;
	}

	.lead{
		font-size: var(--font-size-lg);
	}

	.cta-row {
		align-items: flex-start;
		flex-direction: column;
		margin-top: 48px;
		gap: 24px;
	}

	.btn.primary{
		font-size: var(--font-size-lg);
	}

	.btn.ghost{
		font-size: var(--font-size-lg);
	}
	
	.scroll-indicator{
		bottom: 0;
	}

	.section-lead{
		font-size: var(--font-size-xl);
	}

	.about,
	.product {
		grid-template-columns: 1fr
	}

	.about .kicker{
		font-size: var(--font-size-md);
	}

	.about h2{
		font-size: var(--font-size-5xl);
		font-weight: 400;
	}

	.about p{
		font-size: var(--font-size-xl);
	}

	.about-media-border{
		top: 0;
		left: 0;
	}

	.about-media img{
		padding: 8px;
	}

	.section-header{
		font-size: var(--font-size-md);
	}

	.section-title{
		font-size: var(--font-size-5xl);
		font-weight: 400;
	}

	.product{
		gap: 60px;
	}

	.product-info .product-title{
		font-size: var(--font-size-3xl);
		font-weight: 400;
	}

	.product-lead{
		font-size: var(--font-size-xl);
	}

	.meta-grid{
		grid-template-columns: 1fr;
	}

	.meta-grid li{
		font-size: var(--font-size-lg);
		padding: 20px;
	}

	.meta-grid li:nth-child(even) {
		border-left: 1px solid rgba(201, 168, 71, 0.45);
	}

	.meta-grid li:nth-child(n+2) {
		border-top: none;
	}

	.btn.outline{
		font-size: var(--font-size-xl);
		font-weight: 400;
	}

	.why .section-title{
		margin-bottom: 20px;
	}

	.why .kpi-grid {
		display: grid;
		grid-template-columns: 1fr;
	}

	.kpi{
		padding: 32px 24px;
		border-left: none;
		border-top: 1px solid #c9a84740;
		border-left: none;
	}

	.kpi:first-child {
		border-top: none;
	}

	.kpi .kicker{
		font-size: var(--font-size-sm);
	}

	.kpi h4{
		font-size: var(--font-size-4xl);
		font-weight: 400;
	}

	.kpi p{
		font-size: var(--font-size-xl);
	}

	.mij-inner {
		grid-template-columns: 1fr
	}

	.mij-media {
		height: 394px
	}

	.mij-text {
		padding: 80px 40px
	}

	.mij-text .kicker {
		font-size: var(--font-size-xl);
	}

	.mij-text h2 {
		font-size: var(--font-size-5xl);
		font-weight: 400;
	}

	.mij-text>p {
		font-size: var(--font-size-xl);
	}

	.mij-quote strong {
		font-size: var(--font-size-xl);
	}

	.mij-quote p {
		font-size: var(--font-size-lg);
	}

	.recommend-header {
		margin-bottom: 20px;
	}

	.recommend-text {
		flex-direction: column;
		align-items: flex-start;
		justify-content: flex-start;
		margin-bottom: 40px;
	}

	.recommend .kicker {
		font-size: var(--font-size-xl);
		margin-bottom: 24px;
	}

	.recommend h3 {
		font-size: var(--font-size-5xl);
		font-weight: 400;
	}

	.recommend-lead {
		text-align: left;
	}

	.recommend-lead p:first-child {
		font-size: var(--font-size-2xl);
		margin-bottom: 20px;
	}

	.recommend-lead p:nth-child(2) {
    	font-size: var(--font-size-md);
	}

	.product-grid {
		grid-template-columns: 1fr;
	}

	.product-info {
		order: 2
	}

	.recommend-item-text span:first-child {
		font-size: var(--font-size-xl);
	}

	.recommend-item-text span:nth-child(2) {
		font-size: var(--font-size-3xl);
	}
}