:root {
	--primary-color: #8d3431;
	--accent-color: #c5a059;
	--text-color: #222;
	--gray-text: #555;
	--white: #ffffff;
}
body {
	font-family: 'DM Sans', sans-serif;
	color: var(--text-color);
	line-height: 1.8;
	margin: 0;
	padding: 0;
	background-color: var(--white);
}
* { box-sizing: border-box; }
h1, h2, h3, h4 {
	margin: 0;
	font-family: 'Merriweather', "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
	font-weight: 700;
	line-height: 1.4;
}
img { max-width: 100%; height: auto; }
.container1 { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-bold { font-weight: bold; }
.text-accent { color: var(--accent-color); }
.text-primary { color: var(--primary); }

.cta-button {
	display: inline-block;
	background: linear-gradient(to right, #c5a059, #aa853c);
	color: var(--white);
	padding: 20px 20px;
	font-size: 1.3rem;
	text-decoration: none;
	border-radius: 20px;
	font-weight: bold;
	box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
	transition: transform 0.2s, box-shadow 0.2s;
	border: 1px solid rgba(255,255,255,0.2);
}
.cta-button:hover {
	color: var(--white);
	transform: translateY(-3px);
	box-shadow: 0 8px 25px rgba(197, 160, 89, 0.6);
}
.cta-sub {
	display: block;
	font-size: 0.9rem;
	margin-top: 5px;
	font-weight: normal;
	opacity: 0.9;
}

.hero {
	background: linear-gradient(145deg, var(--primary-color) 0%, #000 100%);
	padding: 50px 0;
	position: relative;
	overflow: hidden;
}
.hero-badge {
	display: inline-block;
	background-color: var(--accent-color);
	color: #fff;
	padding: 8px 20px;
	border-radius: 30px;
	font-size: 0.9rem;
	margin-bottom: 25px;
	letter-spacing: 2px;
}
.hero h1 {
	font-size: 2.8rem;
	color: var(--white);
	margin-bottom: 20px;
}

.hero p {
	font-size: 1.2rem;
	color: var(--white);
	opacity: 0.9;
	margin-bottom: 40px;
}

.hero-lead {
	font-size: 1.3rem;
	margin-bottom: 40px;
	color: var(--gray-text);
}

.section { padding: 20px 0; }
.bg-primary1 { background-color: var(--primary-color); color: var(--white); }
.section-title {
	text-align: center;
	font-size: 2rem;
	color: var(--primary);
	margin-bottom: 3rem;
	position: relative;
	padding-bottom: 1rem;
}
.section-title::after {
	content: "";
	display: block;
	width: 60px;
	height: 3px;
	background: var(--accent-color);
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
}
.section-title-wrapper {
	text-align: center;
	margin-bottom: 0px;
	margin-top: 40px;
}
.en-title {
	display: block;
	font-size: 1rem;
	color: var(--accent-color);
	letter-spacing: 3px;
	text-transform: uppercase;
	margin-bottom: 10px;
	font-weight: bold;
}
.ja-title {
	font-size: 2.2rem;
	color: var(--primary-color);
	position: relative;
	display: inline-block;
	margin-bottom: 30px;
}
.bg-primary .ja-title { color: var(--white); }
.ja-title::after {
	content: "";
	display: block;
	width: 50px;
	height: 3px;
	background-color: var(--accent-color);
	margin: 20px auto 0;
}

.problem-box {
	background: var(--white);
	border: 2px solid #eee;
	padding: 20px;
	border-radius: 10px;
	margin-bottom: 10px;
}

.mechanism-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	margin-top: 40px;
}
.mechanism-item {
	background: var(--primary-color);
	color: var(--white);
	padding: 30px;
	border-radius: 10px;
	position: relative;
}
.mechanism-item h3 { color: var(--accent-color); margin-top: 0; margin-bottom: 20px; }
.mechanism-item p { text-align: left; }

.ingredient-section { padding: 0px 0; }
.chart-box {
	display: flex;
	justify-content: space-around;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 40px;
}
.ingredient-card {
	flex: 1;
	min-width: 280px;
	border: 1px solid #ccc;
	border-radius: 8px;
	padding: 25px;
	background: var(--white);
	box-shadow: 0 3px 10px rgba(0,0,0,0.03);
	position: relative;
	overflow: hidden;
}
.ingredient-card p {
	text-align: left;
}
.ingredient-card::before {
	content: "";
	position: absolute;
	top: 0; left: 0; width: 100%; height: 5px;
	background: var(--accent-color);
}
.card-title {
	font-size: 1.3rem;
	color: var(--primary);
	margin-bottom: 10px;
	text-align: center;
	font-weight: bold;
}
.card-tag {
	display: block;
	text-align: center;
	font-size: 0.8rem;
	color: var(--accent-color);
	border: 1px solid var(--accent-color);
	padding: 2px 8px;
	border-radius: 4px;
	margin: 0 auto 15px;
	width: fit-content;
}

.circle-feature {
	width: 150px;
	height: 150px;
	border-radius: 50%;
	background-size: cover;
	background-position: center;
	background-blend-mode:lighten;
	border: 1px solid #ccc;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 10px;
	box-shadow: 0 5px 15px rgba(0,0,0,0.05);
	margin-bottom: 15px;
}
.ingredient1 {
	background-image: url('/shop/html/user_data/assets/img/common/csts/ingredient1.jpg');
	background-color:rgba(255,255,255,0.2);
}
.ingredient2 {
	background-image: url('/shop/html/user_data/assets/img/common/csts/ingredient2.jpg');
	background-color:rgba(255,255,255,0.2);
}
.ingredient3 {
	background-image: url('/shop/html/user_data/assets/img/common/csts/ingredient3.jpg');
	background-color:rgba(255,255,255,0.2);
}
.ingredient4 {
	background-image: url('/shop/html/user_data/assets/img/common/csts/ingredient4.jpg');
	background-color:rgba(255,255,255,0.2);
}
.ingredient5 {
	background-image: url('/shop/html/user_data/assets/img/common/csts/ingredient5.jpg');
	background-color:rgba(255,255,255,0.2);
}

.comparison-table {
	width: 100%;
	border-collapse: collapse;
	background: var(--white);
	box-shadow: 0 5px 20px rgba(0,0,0,0.1);
	margin-top: 30px;
}
.comparison-table th, .comparison-table td {
	padding: 15px;
	text-align: center;
	border-bottom: 1px solid #eee;
}
.comparison-table th {
	background: var(--primary);
	color: var(--white);
}
.comparison-table .highlight-col {
	background: #fffcf0;
	border-left: 2px solid var(--accent-color);
	border-right: 2px solid var(--accent-color);
	font-weight: bold;
}
.comparison-table .highlight-col.top {
	border-top: 2px solid var(--accent-color);
	color: var(--accent-color);
	font-size: 1.2rem;
}
.comparison-table .highlight-col.bottom {
	border-bottom: 2px solid var(--accent-color);
}
.price-huge {
	color: var(--alert);
	font-size: 1.5rem;
	font-weight: bold;
}

.membership-section {
	padding: 30px 20px;
	background: linear-gradient(to bottom, #ffffff, #f4f4f4);
}

.price-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
	margin-top: 50px;
}
.price-card {
	background: var(--white);
	padding: 40px 30px;
	border-radius: 15px;
	text-align: center;
	position: relative;
	box-shadow: 0 5px 20px rgba(0,0,0,0.1);
	color: var(--text-color);
}
.price-card.best-deal {
	border: 3px solid var(--accent-color);
	transform: scale(1.05);
	z-index: 10;
}
.best-badge {
	position: absolute;
	top: -15px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--accent-color);
	color: #fff;
	padding: 8px 25px;
	border-radius: 30px;
	font-weight: bold;
	box-shadow: 0 5px 10px rgba(0,0,0,0.2);
	white-space: nowrap;
}
.price-main { font-size: 2.5rem; font-weight: bold; color: var(--primary-color); line-height: 1; margin: 15px 0; }
.discount-label {
	background: #ffecec;
	color: #c0392b;
	padding: 5px 10px;
	border-radius: 4px;
	font-weight: bold;
	display: inline-block;
	margin-bottom: 10px;
}

.ingredients {
	background-color: #222;
	color: #999;
	padding: 60px 0;
	font-size: 0.85rem;
}
.ingredients-list-box {
	background: #333;
	padding: 15px;
	border-radius: 5px;
	max-height: 150px;
	overflow-y: auto;
	margin-top: 20px;
	font-size: 0.75rem;
	line-height: 1.5;
}

@media (max-width: 768px) {
	.hero h1 { font-size: 2rem; }
	.price-card.best-deal { transform: scale(1); margin-top: 20px; }
	.mechanism-grid { grid-template-columns: 1fr; }
	.comparison-table { display: block; overflow-x: auto; white-space: nowrap; }
}