:root {
	--primary-color: #1A4D2E;
	/* Deep Green */
	--secondary-color: #5D4037;
	/* Earth Brown */
	--accent-color: #F59E0B;
	/* Amber */
	--background-color: #FAFAF5;
	/* Off White */
	--text-color: #333333;
	--text-light: #FFFFFF;
}

/* Base Fonts */
body {
	font-family: 'Noto Sans JP', sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: 'Zen Kaku Gothic New', sans-serif;
}

.font-serif-jp {
	font-family: 'Shippori Mincho', serif;
}

/* Utility */
.text-gradient {
	background: linear-gradient(45deg, var(--primary-color), #2a7a4a);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

/* Common Section Style */
section {
	width: 100%;
	padding-top: 5rem;
	padding-bottom: 5rem;
}

@media (min-width: 768px) {
	section {
		padding-top: 7rem;
		padding-bottom: 7rem
	}
}

/* Section Title */
.section-title {
	text-align: center;
	margin-bottom: 3rem;
}

.section-title h2 {
	font-size: 2rem;
	font-weight: 700;
	color: var(--primary-color);
	display: inline-block;
	position: relative;
	padding-bottom: 1rem;
}

@media (min-width: 768px) {

	.section-title h2 {
		font-size: 2.5rem
	}
}

.section-title h2::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 3px;
	background-color: var(--accent-color);
}

.section-title p {
	margin-top: 1rem;
	font-size: 1rem;
	color: var(--secondary-color);
	font-family: 'Shippori Mincho', serif;
	font-weight: 500;
	letter-spacing: 0.1em;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 1rem 2rem;
	font-weight: 700;
	border-radius: 9999px;
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
	z-index: 1;
}

.btn::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(255, 255, 255, 0.1);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s ease;
	z-index: -1;
}

.btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn:hover::before {
	transform: scaleX(1);
}

.btn.btn-primary {
	background-color: var(--primary-color);
	color: white;
}

.btn.btn-accent {
	background-color: var(--accent-color);
	color: white;
}

.btn.btn-outline {
	border: 2px solid var(--primary-color);
	color: var(--primary-color);
	background: transparent;
}

.btn.btn-outline:hover {
	background-color: var(--primary-color);
	color: white;
}

/* Card Hover Effect (3D Tilt fallback) */
.hover-card {
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 30px rgba(26, 77, 46, 0.15);
}

/* ./parts/common-header.html */

header {
	transition: all 0.3s ease;

	/* Default State (Transparent on Hero) */
}

header.scrolled {
	background: rgba(255, 255, 255, 0.9);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
	padding-top: 0.5rem;
	padding-bottom: 0.5rem;
}

header.scrolled .nav-link {
	color: var(--text-color);
}

header.scrolled .logo-text {
	color: var(--primary-color);
}

header {
	background: transparent;
	padding-top: 1rem;
	padding-bottom: 1rem;
}

.nav-link {
	position: relative;
	font-weight: 500;
	transition: color 0.3s;
}

.nav-link::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 100%;
	height: 2px;
	background-color: var(--accent-color);
	transform: scaleX(0);
	transform-origin: right;
	transition: transform 0.3s ease-out;
}

.nav-link:hover::after,
.nav-link.active::after {
	transform: scaleX(1);
	transform-origin: left;
}

/* Mobile Menu Overlay */
.mobile-nav-overlay {
	background-color: rgba(26, 77, 46, 0.95);
	/* Primary color with opacity */
	-webkit-backdrop-filter: blur(5px);
	backdrop-filter: blur(5px);
	height: 100vh;
}

/* ./parts/common-footer.html */

footer {
	background-color: var(--secondary-color);
	color: white;
	position: relative;
	overflow: hidden;
}

footer a:hover {
	color: var(--accent-color);
	transition: color 0.3s ease;
}

.footer-pattern {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 100%;
	opacity: 0.05;
	background-image: radial-gradient(#ffffff 1px, transparent 1px);
	background-size: 20px 20px;
	pointer-events: none;
}

/* ./parts/index-cta-area.html */

.cta-section {
	background-color: var(--primary-color);
	color: white;
	position: relative;
	overflow: hidden;
}

.cta-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: url('https://dequila.jp/photos/?query=forest&type=regular');
	background-size: cover;
	background-position: center;
	opacity: 0.15;
	mix-blend-mode: overlay;
	pointer-events: none;
}

.cta-content {
	position: relative;
	z-index: 2;
}

.cta-tel-box {
	background: rgba(255, 255, 255, 0.1);
	-webkit-backdrop-filter: blur(5px);
	backdrop-filter: blur(5px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 12px;
	padding: 1.5rem;
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
	transition: transform 0.3s ease;
}

.cta-tel-box:hover {
	transform: translateY(-2px);
	background: rgba(255, 255, 255, 0.15);
}

/* ./parts/thanks-message.html */

.thanks-icon-wrapper {
	width: 80px;
	height: 80px;
	background-color: var(--primary-color);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 2rem;
	box-shadow: 0 10px 25px rgba(26, 77, 46, 0.3);
	animation: scaleIn 0.5s ease-out forwards;
}

@keyframes scaleIn {
	from {
		transform: scale(0);
		opacity: 0;
	}

	to {
		transform: scale(1);
		opacity: 1;
	}
}

.thanks-card {
	background-color: white;
	border-radius: 1.5rem;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
	border: 1px solid rgba(0, 0, 0, 0.03);
}

/* ./parts/index-trust-company.html */

#company {
	background-color: #fff;
	position: relative;
}

.company-card {
	border: 1px solid #e5e7eb;
	border-radius: 1rem;
	padding: 2.5rem;
	height: 100%;
	transition: all 0.3s ease;
	background-color: #fff;
	position: relative;
	overflow: hidden;
}

.company-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 4px;
	height: 100%;
	background-color: var(--primary-color);
	opacity: 0.5;
}

.company-card:hover {
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
	transform: translateY(-5px);
}

.company-card:hover::before {
	opacity: 1;
}

/* ./parts/index-concept.html */

#concept {
	background-color: #ffffff;
	position: relative;
	overflow: hidden;
}

/* 背景にうっすらと森のシルエットや有機的な形を配置して奥行きを出す */
.concept-bg-shape {
	position: absolute;
	border-radius: 50%;
	filter: blur(80px);
	z-index: 0;
	opacity: 0.4;
}

.shape-1 {
	top: -10%;
	left: -5%;
	width: 400px;
	height: 400px;
	background-color: #e8f5e9;
	/* 薄い緑 */
}

.shape-2 {
	bottom: -10%;
	right: -5%;
	width: 500px;
	height: 500px;
	background-color: #fff8e1;
	/* 薄い黄色 */
}

.concept-image-wrapper {
	position: relative;
	border-radius: 1rem;
	overflow: hidden;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.concept-text-vertical {
	writing-mode: vertical-rl;
	text-orientation: upright;
	letter-spacing: 0.2em;
	font-family: 'Shippori Mincho', serif;
	display: none;
	/* Mobile hidden */
}

@media (min-width: 1024px) {

	.concept-text-vertical {
		display: block
	}
}

/* ./parts/contact-form.html */

#contact-form {
	background-color: #fff;
	border-radius: 1rem;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
	max-width: 800px;
	margin: 0 auto;
}

.form-group {
	margin-bottom: 1.5rem;
}

.form-label {
	display: block;
	font-weight: 700;
	margin-bottom: 0.5rem;
	color: var(--primary-color);
	font-size: 0.95rem;
}

.form-badge {
	display: inline-block;
	font-size: 0.7rem;
	padding: 0.1rem 0.4rem;
	border-radius: 4px;
	margin-left: 0.5rem;
	vertical-align: text-bottom;
}

.form-badge.required {
	background-color: #ef4444;
	color: white;
}

.form-badge.optional {
	background-color: #9ca3af;
	color: white;
}

.form-input,
.form-textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid #e2e8f0;
	border-radius: 0.5rem;
	background-color: #f8fafc;
	transition: all 0.3s ease;
	font-size: 1rem;
}

.form-input:focus,
.form-textarea:focus {
	outline: none;
	border-color: var(--primary-color);
	background-color: #fff;
	box-shadow: 0 0 0 3px rgba(26, 77, 46, 0.1);
}

.checkbox-wrapper {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	margin: 2rem 0;
	padding: 1.5rem;
	background-color: #f8fafc;
	border-radius: 0.5rem;
	border: 1px solid #e2e8f0;
}

.checkbox-custom {
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	width: 1.25rem;
	height: 1.25rem;
	border: 2px solid #cbd5e1;
	border-radius: 4px;
	cursor: pointer;
	position: relative;
	flex-shrink: 0;
	margin-top: 0.2rem;
	transition: all 0.2s ease;
}

.checkbox-custom:checked {
	background-color: var(--primary-color);
	border-color: var(--primary-color);
}

.checkbox-custom:checked::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 10px;
	height: 8px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
	background-size: contain;
	background-repeat: no-repeat;
}

/* ./parts/index-achievements.html */

#achievements {
	background-color: var(--background-color);
	position: relative;
}

.achievement-card {
	background: white;
	border-radius: 1rem;
	padding: 2rem;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	height: 100%;
	border-bottom: 4px solid var(--primary-color);
}

.achievement-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.support-badge {
	display: inline-block;
	background-color: var(--primary-color);
	color: white;
	font-size: 0.75rem;
	padding: 0.25rem 0.75rem;
	border-radius: 9999px;
	margin-bottom: 1rem;
	font-weight: 700;
}

.media-clip {
	position: relative;
	overflow: hidden;
	border-radius: 0.5rem;
}

.media-clip::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
	z-index: 10;
}

.media-clip img {
	transition: transform 0.5s ease;
}

.media-clip:hover img {
	transform: scale(1.05);
}

.media-clip .media-content {
	position: absolute;
	bottom: 0;
	left: 0;
	padding: 1.5rem;
	z-index: 20;
	color: white;
	width: 100%;
}

/* ./parts/index-contents.html */

/* Contents Section Specific Styles */
#contents {
	background-color: #fff;
	position: relative;
}

#contents .content-card {
	border-radius: 1rem;
	overflow: hidden;
	background: #fff;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	height: 100%;
	border: 1px solid rgba(0, 0, 0, 0.05);
}

#contents .content-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 20px 25px -5px rgba(26, 77, 46, 0.15), 0 10px 10px -5px rgba(26, 77, 46, 0.1);
}

#contents .card-image-wrapper {
	position: relative;
	overflow: hidden;
	padding-top: 60%;
	/* Aspect Ratio */
}

#contents .card-image {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	-o-object-fit: cover;
	object-fit: cover;
	transition: transform 0.6s ease;
}

#contents .content-card:hover .card-image {
	transform: scale(1.05);
}

#contents .card-icon {
	position: absolute;
	bottom: 1.5rem;
	right: 1.5rem;
	width: 3.5rem;
	height: 3.5rem;
	background-color: var(--accent-color);
	color: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
	z-index: 10;
	font-size: 1.75rem;
}

#contents .option-card {
	background: var(--background-color);
	border: 1px solid rgba(26, 77, 46, 0.1);
	transition: all 0.3s ease;
}

#contents .option-card:hover {
	background: #fff;
	border-color: var(--accent-color);
	transform: translateY(-3px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* ./parts/index-package-price.html */

#price {
	background-color: #FAFAF5;
	position: relative;
}

/* 背景の装飾 */
.bg-pattern-leaf {
	position: absolute;
	top: 0;
	right: 0;
	width: 300px;
	height: 300px;
	background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231A4D2E' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
	opacity: 0.6;
	z-index: 0;
	pointer-events: none;
}

.price-card {
	border: 1px solid rgba(26, 77, 46, 0.1);
	background: #fff;
	border-radius: 1rem;
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
}

.price-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 30px rgba(26, 77, 46, 0.1);
	border-color: var(--primary-color);
}

.price-card.featured {
	border: 2px solid var(--accent-color);
	box-shadow: 0 10px 25px rgba(245, 158, 11, 0.15);
}

.badge-recommend {
	position: absolute;
	top: 15px;
	right: -30px;
	background: var(--accent-color);
	color: #fff;
	padding: 5px 30px;
	transform: rotate(45deg);
	font-size: 0.8rem;
	font-weight: bold;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
	z-index: 10;
}

.price-amount {
	font-family: 'Zen Kaku Gothic New', sans-serif;
	color: var(--primary-color);
}

.include-icon {
	background-color: rgba(26, 77, 46, 0.1);
	color: var(--primary-color);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* ./parts/index-hero.html */

.hero-section {
	height: 100vh;
	/* Fallback */
	height: 100svh;
	position: relative;
	overflow: hidden;
}

/* Swiper Styling */
.hero-swiper {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
}

.hero-slide-bg {
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	position: relative;

	/* Zoom Effect Animation */
	animation: zoomEffect 20s infinite alternate;
}

@keyframes zoomEffect {
	0% {
		transform: scale(1);
	}

	100% {
		transform: scale(1.1);
	}
}

/* Overlay */
.hero-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(to right,
			rgba(26, 77, 46, 0.8) 0%,
			rgba(26, 77, 46, 0.4) 50%,
			rgba(0, 0, 0, 0.1) 100%);
	z-index: 1;
}

@media (max-width: 768px) {
	.hero-overlay {
		background: linear-gradient(to bottom,
				rgba(26, 77, 46, 0.3) 0%,
				rgba(26, 77, 46, 0.7) 60%,
				rgba(26, 77, 46, 0.9) 100%);
	}
}

/* Content positioning */
.hero-content {
	position: relative;
	z-index: 10;
	height: 100%;
	display: flex;
	align-items: center;
	padding-top: 60px;
	/* Header height offset */
}

/* Copy Styling */
.hero-title {
	text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
	line-height: 1.3;
}

.rotating-badge {
	position: absolute;
	top: 25%;
	transform: translateY(-50%);
	right: 5%;
	width: 130px;
	height: 130px;
	z-index: 20;
	animation: float 6s ease-in-out infinite;
}

@media (min-width: 1024px) {

	.rotating-badge {
		width: 240px;
		height: 240px;
		top: 50%;
		transform: translateY(-50%);
		right: 15%
	}
}

.rotating-badge img {
	width: 100%;
	height: 100%;
}


@keyframes float {

	0%,
	100% {
		transform: translateY(0);
	}

	50% {
		transform: translateY(-15px);
	}
}

.scroll-indicator {
	position: absolute;
	bottom: 30px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 20;
	display: flex;
	flex-direction: column;
	align-items: center;
	color: white;
	opacity: 0.8;
	animation: bounce 2s infinite;
}

@keyframes bounce {

	0%,
	20%,
	50%,
	80%,
	100% {
		transform: translate(-50%, 0);
	}

	40% {
		transform: translate(-50%, -10px);
	}

	60% {
		transform: translate(-50%, -5px);
	}
}