:root {
	--navy-dark: #001f3f;
	--navy: #003366;
	--navy-light: #1a4d80;
	--accent: #ffa500;
	--white: #ffffff;
	--light-gray: #f5f5f5;
	--gray: #e0e0e0;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
}

body {
	background-color: var(--light-gray);
	color: #333;
	line-height: 1.6;
}

header {
	background-color: var(--navy);
	color: var(--white);
	padding: 20px 0;
	text-align: center;
}

.logo-container {
	display: flex;
	justify-content: center;
	align-items: center;
	margin-bottom: 20px;
}

.logo {
	display: flex;
	justify-content: center;
	align-items: center;
	font-weight: bold;
	margin-right: 10px;
}

.hero {
	background-color: var(--navy-dark);
	color: var(--white);
	padding: 60px 20px;
	text-align: center;
	position: relative;
}

.hero h1 {
	font-size: 2.5rem;
	margin-bottom: 20px;
}

.hero p {
	font-size: 1.2rem;
	max-width: 800px;
	margin: 0 auto 30px;
}

.cta-button {
	display: inline-block;
	background-color: var(--accent);
	color: var(--navy-dark);
	padding: 12px 30px;
	border-radius: 30px;
	text-decoration: none;
	font-weight: bold;
	font-size: 1.1rem;
	transition: all 0.3s ease;
	min-width:200px;
	margin:0 10px 20px;
}

.cta-button:hover {
	background-color: #ff8c00;
	transform: translateY(-2px);
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
}

.features {
	padding: 60px 0;
	background-color: var(--white);
}

.section-title {
	text-align: center;
	margin-bottom: 40px;
	color: var(--navy);
	position: relative;
}

.section-title:after {
	content: '';
	display: block;
	width: 80px;
	height: 3px;
	background-color: var(--accent);
	margin: 15px auto 0;
}

.feature-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 30px;
}

.feature-card {
	background-color: var(--white);
	border-radius: 10px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	padding: 30px;
	width: calc(33.33% - 20px);
	min-width: 300px;
	text-align: center;
	transition: transform 0.3s ease;
	border-top: 5px solid var(--navy);
}

.feature-card:hover {
	transform: translateY(-5px);
}

.feature-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 20px;
	background-color: var(--navy-light);
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	color: var(--white);
	font-size: 2rem;
}

.feature-card h3 {
	color: var(--navy);
	margin-bottom: 15px;
}

.pain-points {
	background-color: var(--navy-light);
	color: var(--white);
	padding: 60px 0;
}

.pain-points-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px;
}

.pain-point {
	background-color: rgba(255, 255, 255, 0.1);
	padding: 20px;
	border-radius: 10px;
	width: 100%;
	max-width: 350px;
}

.pain-point h3 {
	font-size: 1.3rem;
	margin-bottom: 10px;
	color: var(--accent);
}

.why-choose {
	padding: 60px 0;
	background-color: var(--white);
}

.system-diagram {
	background-color: var(--light-gray);
	padding: 30px;
	border-radius: 10px;
	margin-bottom: 40px;
	text-align: center;
}

.system-image {
	max-width: 100%;
	height: auto;
	margin: 20px 0;
}

.features-list {
	list-style: none;
}

.features-list li {
	margin-bottom: 15px;
	padding-left: 30px;
	position: relative;
}

.features-list li:before {
	content: '$2713';
	position: absolute;
	left: 0;
	color: var(--navy);
	font-weight: bold;
}

.use-cases {
	background-color: var(--light-gray);
	padding: 60px 0;
}

.use-case-cards {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 30px;
}

.use-case-card {
	background-color: var(--white);
	border-radius: 10px;
	padding: 25px;
	width: calc(33.33% - 20px);
	min-width: 300px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.use-case-card h3 {
	color: var(--navy);
	margin-bottom: 15px;
	font-size: 1.2rem;
}

.pricing {
	padding: 60px 0;
	background-color: var(--white);
}

.price-table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 30px;
}

.price-table th, .price-table td {
	padding: 15px;
	text-align: left;
	border-bottom: 1px solid var(--gray);
}

.price-table th {
	background-color: var(--navy);
	color: var(--white);
}

.price-table tr:nth-child(even) {
	background-color: var(--light-gray);
}

.conditions {
	background-color: var(--light-gray);
	padding: 20px;
	border-radius: 10px;
	margin-top: 30px;
}

.conditions h3 {
	color: var(--navy);
	margin-bottom: 15px;
}

.conditions ul {
	list-style: none;
}

.conditions li {
	margin-bottom: 10px;
	padding-left: 20px;
	position: relative;
}

.conditions li:before {
	content: '・';
	position: absolute;
	left: 0;
	color: var(--navy);
	font-weight: bold;
}

.service-details {
	padding: 60px 0;
	background-color: var(--navy-light);
	color: var(--white);
}

.service-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 30px;
	background-color: var(--white);
	color: #333;
	border-radius: 10px;
	overflow: hidden;
}

.service-table th, .service-table td {
	padding: 15px;
	text-align: left;
	border-bottom: 1px solid var(--gray);
}

.service-table th {
	background-color: var(--navy);
	color: var(--white);
}

.contact {
	background-color: var(--navy-dark);
	color: var(--white);
	padding: 60px 0;
	text-align: center;
}

.contact-info {
	margin-top: 30px;
}

.contact-form {
	max-width: 600px;
	margin: 40px auto;
	background-color: rgba(255, 255, 255, 0.1);
	padding: 30px;
	border-radius: 10px;
	text-align: left;
}

.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 5px;
	font-weight: bold;
}

.form-group input, .form-group textarea {
	width: 100%;
	padding: 10px;
	border: none;
	border-radius: 5px;
	background-color: rgba(255, 255, 255, 0.8);
}

.form-group textarea {
	height: 120px;
}

.submit-button {
	background-color: var(--accent);
	color: var(--navy-dark);
	border: none;
	padding: 12px 30px;
	border-radius: 30px;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.3s ease;
}

.submit-button:hover {
	background-color: #ff8c00;
}

footer {
	background-color: var(--navy-dark);
	color: var(--white);
	text-align: center;
	padding: 20px;
	font-size: 0.9rem;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
	.feature-card, .use-case-card {
		width: 100%;
	}
	
	.hero h1 {
		font-size: 2rem;
	}
	
	.hero p {
		font-size: 1rem;
	}
	footer .container{
		justify-content:center!important;
	}
	.container{
		padding:10px;
	}
}