* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: 'Noto Sans KR', sans-serif;
	line-height: 1.6;
	color: #333;
	background-color: #fafafa;
}

/* Header */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	padding: 1rem 0;
	z-index: 1000;
	box-shadow: 0 2px 20px rgba(0,0,0,0.1);
	transition: all 0.3s ease;
}

.header.scrolled {
	padding: 0.5rem 0;
	box-shadow: 0 2px 30px rgba(0,0,0,0.15);
}

.nav-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 2rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	min-height: 60px;
}

.logo {
	font-size: 1.8rem;
	font-weight: 700;
	color: #2563eb;
	text-decoration: none;
	transition: color 0.3s ease;
}

.logo:hover {
	color: #1d4ed8;
}

.nav-menu {
	display: flex;
	list-style: none;
	gap: 2rem;
}

.nav-menu a {
	text-decoration: none;
	color: #333;
	font-weight: 500;
	transition: color 0.3s ease;
	position: relative;
}

.nav-menu a::after {
	content: '';
	position: absolute;
	bottom: -5px;
	left: 0;
	width: 0;
	height: 2px;
	background: #2563eb;
	transition: width 0.3s ease;
}

.nav-menu a:hover::after {
	width: 100%;
}

.nav-menu a:hover {
	color: #2563eb;
}

/* Hero Section */
.hero {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0,0,0,0.3);
}

.hero-content {
	max-width: 800px;
	padding: 0 2rem;
	position: relative;
	z-index: 1;
}

.hero-title {
	font-size: 3.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
	font-size: 1.5rem;
	font-weight: 300;
	margin-bottom: 2rem;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease 0.3s forwards;
}

.hero-description {
	font-size: 1.1rem;
	margin-bottom: 2rem;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease 0.6s forwards;
}

.cta-button {
	display: inline-block;
	padding: 1rem 2rem;
	background: #2563eb;
	color: white;
	text-decoration: none;
	border-radius: 50px;
	font-weight: 500;
	transition: all 0.3s ease;
	opacity: 0;
	transform: translateY(30px);
	animation: fadeInUp 1s ease 0.9s forwards;
}

.cta-button:hover {
	background: #1d4ed8;
	transform: translateY(-3px);
	box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

/* Services Section */
.services {
	padding: 8rem 0;
	background: white;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 2rem;
}

.section-title {
	text-align: center;
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
	color: #fff;
}

.section-subtitle {
	text-align: center;
	font-size: 1.1rem;
	color: #fff;
	margin-bottom: 4rem;
}

.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-top: 4rem;
}

.service-card {
	background: white;
	padding: 2.5rem;
	border-radius: 20px;
	box-shadow: 0 10px 40px rgba(0,0,0,0.1);
	text-align: center;
	transition: all 0.3s ease;
	opacity: 0;
	transform: translateY(50px);
	position: relative;
	overflow: hidden;
}

.service-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
	transition: left 0.5s;
}

.service-card:hover::before {
	left: 100%;
}

.service-card.animate {
	opacity: 1;
	transform: translateY(0);
}

.service-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.service-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 1.5rem;
	background: linear-gradient(135deg, #2563eb, #1d4ed8);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	color: white;
	position: relative;
}

.service-card h3 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #333;
}

.service-card p {
	color: #666;
	line-height: 1.6;
}

.service-badge {
	position: absolute;
	top: 1rem;
	right: 1rem;
	background: linear-gradient(135deg, #ff6b6b, #ee5a52);
	color: white;
	padding: 0.3rem 0.8rem;
	border-radius: 20px;
	font-size: 0.8rem;
	font-weight: 500;
}

/* Special Features Section */
.special-features {
	padding: 6rem 0;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	margin-top: 3rem;
}

.feature-item {
	text-align: center;
	padding: 2rem 1rem;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 15px;
	backdrop-filter: blur(10px);
	transition: all 0.3s ease;
}

.feature-item:hover {
	transform: translateY(-5px);
	background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
	font-size: 3rem;
	margin-bottom: 1rem;
	display: block;
}

.feature-item h4 {
	font-size: 1.3rem;
	margin-bottom: 1rem;
	font-weight: 600;
}

.feature-item p {
	font-size: 0.95rem;
	opacity: 0.9;
}

/* About Section */
.about {
	padding: 8rem 0;
	background: #f8fafc;
}

.about-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}

.about-text h2 {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1.5rem;
	color: #333;
}

.about-text p {
	font-size: 1.1rem;
	color: #666;
	margin-bottom: 1.5rem;
	line-height: 1.8;
}

.about-features {
	list-style: none;
	margin-top: 2rem;
}

.about-features li {
	padding: 0.5rem 0;
	color: #666;
	position: relative;
	padding-left: 2rem;
}

.about-features li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: #2563eb;
	font-weight: bold;
}

.about-visual {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	height: 400px;
	border-radius: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 1.2rem;
	text-align: center;
}

/* Company Info Section */
.company-info {
	padding: 8rem 0;
	background: white;
}

.company-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 2rem;
	margin-top: 4rem;
}

.stat-card {
	text-align: center;
	padding: 2rem;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	border-radius: 15px;
	transition: all 0.3s ease;
}

.stat-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.stat-number {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 0.5rem;
}

.stat-label {
	font-size: 1rem;
	opacity: 0.9;
}

.company-mission {
	background: #f8fafc;
	padding: 4rem 2rem;
	border-radius: 20px;
	margin-top: 4rem;
	text-align: center;
}

.company-mission h3 {
	font-size: 2rem;
	color: #333;
	margin-bottom: 1.5rem;
}

.company-mission p {
	font-size: 1.1rem;
	color: #666;
	line-height: 1.8;
}

/* Contact Section */
.contact {
	padding: 8rem 0;
	background: #1f2937;
	color: white;
}

.contact-content {
	text-align: center;
}

.contact h2 {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

.contact p {
	font-size: 1.1rem;
	margin-bottom: 3rem;
	color: #d1d5db;
}

.contact-info {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	margin-bottom: 4rem;
}

.contact-item {
	text-align: center;
	padding: 2rem;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 15px;
	backdrop-filter: blur(10px);
	transition: all 0.3s ease;
}

.contact-item:hover {
	background: rgba(255, 255, 255, 0.15);
	transform: translateY(-5px);
}

.contact-item h4 {
	font-size: 1.2rem;
	margin-bottom: 0.5rem;
	color: #2563eb;
}

.contact-item p {
	color: #d1d5db;
	margin: 0;
}

.contact-item a {
	color: #d1d5db;
	text-decoration: none;
}

.contact-item a:hover {
	color: #2563eb;
}

.map-container {
	margin-top: 3rem;
	border-radius: 15px;
	overflow: hidden;
	box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.map-container iframe {
	width: 100%;
	height: 400px;
	border: none;
}

/* Chat Buttons */
.chat-buttons {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	z-index: 1000;
}

.chat-btn {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
	color: white;
	font-size: 1.5rem;
	transition: all 0.3s ease;
	box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.chat-btn:hover {
	transform: scale(1.1);
	box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.kakao-btn {
	background: #fee500;
	color: #3c1e1e;
}

.telegram-btn {
	background: #0088cc;
}

.naver-btn {
	background: #03c75a;
}

/* Mobile Menu */
.mobile-menu-toggle {
	display: none;
	background: none;
	border: none;
	font-size: 1.5rem;
	cursor: pointer;
	color: #333;
}

.nav-menu.mobile-active {
	display: flex;
	flex-direction: row;
	gap: 1rem;
}

.logo.mobile-hidden {
	display: none;
}

/* Animations */
@keyframes fadeInUp {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes pulse {
	0%, 100% { transform: scale(1); }
	50% { transform: scale(1.05); }
}

.fade-in {
	opacity: 0;
	transform: translateY(50px);
	transition: all 0.6s ease;
}

.fade-in.animate {
	opacity: 1;
	transform: translateY(0);
}

.pulse-animation {
	animation: pulse 2s infinite;
}

/* Dropdown Menu */
	.dropdown {
		position: relative;
}

.dropdown-menu {
	position: absolute;
	top: 100%;
	left: 0;
	background: white;
	min-width: 180px;
	box-shadow: 0 8px 25px rgba(0,0,0,0.15);
	border-radius: 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	z-index: 1001;
	list-style: none;
	padding: 0.5rem 0;
}

.dropdown:hover .dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.dropdown-menu li {
	margin: 0;
}

.dropdown-menu a {
	display: block;
	padding: 0.75rem 1.5rem;
	color: #333;
	text-decoration: none;
	transition: all 0.3s ease;
}

.dropdown-menu a:hover {
	background: #f8fafc;
	color: #2563eb;
}

/* Mobile Responsive */
@media (max-width: 768px) {
	.nav-menu {
		display: none;
	}

	.mobile-menu-toggle {
		display: block;
	}

	.hero-title {
		font-size: 2.5rem;
	}

	.hero-subtitle {
		font-size: 1.2rem;
	}

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

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

	.about-content {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.contact-info {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.company-stats {
		grid-template-columns: repeat(2, 1fr);
	}

	.chat-buttons {
		bottom: 1rem;
		right: 1rem;
	}

	.chat-btn {
		width: 50px;
		height: 50px;
		font-size: 1.2rem;
	}

	.map-container iframe {
		height: 300px;
	}
}

@media (max-width: 480px) {
	.hero-title {
		font-size: 2rem;
	}

	.section-title {
		font-size: 2rem;
	}

	.service-card {
		padding: 1.5rem;
	}

	.nav-container {
		padding: 0 1rem;
	}

	.container {
		padding: 0 1rem;
	}

	.company-stats {
		grid-template-columns: 1fr;
	}
}