.sect_div {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
	padding: 80px 20px;
}

/* 섹션 1 - 타이틀 */
.sect1 {
	background: linear-gradient(135deg, #ff8c00 0%, #ffa500 100%);
	color: white;
}

.title-content {
	text-align: center;
	z-index: 10;
	animation: fadeInUp 1s ease-out;
}

.logo_s {
	width: 200px;
	height: 200px;
	margin: 0 auto 30px;
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 10px 30px rgba(0,0,0,0.2);
	animation: bounce 2s infinite;
	position: relative;
	overflow: hidden;
}

.logo_s::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(255,140,0,0.2) 0%, transparent 70%);
	animation: rotate 20s linear infinite;
}

@keyframes rotate {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

.logo-text {
	font-size: 48px;
	color: #ff8c00;
	font-weight: bold;
	z-index: 1;
	text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
	transition: all 0.3s ease;
}

.logo_s:hover .logo-text {
	transform: scale(1.1);
	text-shadow: 0 0 20px rgba(255,140,0,0.5);
}

h1 {
	font-size: 3.5em;
	margin-bottom: 20px;
	text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.subtitle {
	font-size: 1.8em;
	opacity: 0.9;
}

/* 섹션 2 - 핵심 성과 */
.sect2 {
	background: #f8f9fa;
}

.stats-container {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 40px;
	max-width: 1200px;
	width: 100%;
}

.stat-card {
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	padding: 40px;
	border-radius: 20px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.08);
	text-align: center;
	transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	animation: fadeInScale 0.8s ease-out;
	position: relative;
	overflow: hidden;
	border: 1px solid rgba(255,140,0,0.1);
}

.stat-card::before {
	content: '';
	position: absolute;
	top: -2px;
	left: -2px;
	right: -2px;
	bottom: -2px;
	background: linear-gradient(45deg, #ff8c00, #ffa500, #ff8c00);
	border-radius: 20px;
	opacity: 0;
	z-index: -1;
	transition: opacity 0.3s ease;
}

.stat-card::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: radial-gradient(circle at 30% 107%, rgba(255,140,0,0.05) 0%, transparent 40%);
	pointer-events: none;
}

.stat-card:hover {
	transform: translateY(-15px) rotateX(5deg);
	box-shadow: 0 30px 60px rgba(255,140,0,0.2);
	border-color: rgba(255,140,0,0.3);
}

.stat-card:hover::before {
	opacity: 0.1;
}

.stat-card:hover .stat-number {
	transform: scale(1.1);
	text-shadow: 0 0 20px rgba(255,140,0,0.5);
}

.stat-number {
	font-size: 4em;
	font-weight: bold;
	color: #ff8c00;
	margin-bottom: 10px;
	animation: countUp 2s ease-out;
	transition: all 0.3s ease;
}

.stat-label {
	font-size: 1.4em;
	color: #666;
}

/* 섹션 3 - 대입실적 */
.sect3 {
	background: linear-gradient(to bottom, #fff 0%, #f8f9fa 100%);
}

.results-container {
	max-width: 1200px;
	text-align: center;
	width: 100%;
}

.results-title {
	font-size: 3em;
	color: #333;
	margin-bottom: 50px;
	animation: fadeInDown 0.8s ease-out;
}

.university-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin-bottom: 50px;
}

.university-card {
	background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
	padding: 30px;
	border-radius: 20px;
	box-shadow: 0 5px 20px rgba(0,0,0,0.08);
	transform: translateY(50px);
	opacity: 0;
	animation: slideUp 0.8s ease-out forwards;
	position: relative;
	overflow: hidden;
	transition: all 0.4s ease;
	border: 2px solid transparent;
	background-clip: padding-box;
}

.university-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255,140,0,0.3), transparent);
	transition: left 0.6s ease;
}

.university-card:hover {
	transform: translateY(0) scale(1.05);
	box-shadow: 0 20px 40px rgba(255,140,0,0.2);
	border-color: #ff8c00;
	background: linear-gradient(135deg, #ffffff 0%, #fff5e6 100%);
}

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

.university-card:hover .university-name {
	transform: translateY(-3px);
	text-shadow: 0 5px 15px rgba(255,140,0,0.3);
}

.university-card:hover .student-count {
	transform: scale(1.1);
	color: #ff8c00;
}

.university-card:nth-child(1) { animation-delay: 0.2s; }
.university-card:nth-child(2) { animation-delay: 0.4s; }
.university-card:nth-child(3) { animation-delay: 0.6s; }

.university-name {
	font-size: 2em;
	font-weight: bold;
	color: #ff8c00;
	margin-bottom: 10px;
	transition: all 0.3s ease;
}

.student-count {
	font-size: 3em;
	font-weight: bold;
	color: #333;
	transition: all 0.3s ease;
}

/* 섹션 4 - 차별화 포인트 */
.sect4 {
	background: #ff8c00;
	color: white;
}

.features-container {
	max-width: 1200px;
	text-align: center;
	width: 100%;
}

.features-title {
	font-size: 3em;
	margin-bottom: 50px;
	animation: fadeInDown 0.8s ease-out;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
}

.feature-item {
	background: rgba(255,255,255,0.1);
	padding: 30px;
	border-radius: 20px;
	backdrop-filter: blur(10px);
	transform: scale(0);
	animation: popIn 0.6s ease-out forwards;
	position: relative;
	overflow: hidden;
	border: 1px solid rgba(255,255,255,0.2);
	transition: all 0.4s ease;
}

.feature-item::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	background: rgba(255,255,255,0.2);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	transition: all 0.6s ease;
}

.feature-item:hover {
	background: rgba(255,255,255,0.2);
	transform: translateY(-10px) scale(1.05);
	box-shadow: 0 20px 40px rgba(0,0,0,0.2);
	border-color: rgba(255,255,255,0.4);
}

.feature-item:hover::before {
	width: 300px;
	height: 300px;
}

.feature-item:hover .feature-icon {
	transform: rotateY(360deg) scale(1.2);
}

.feature-item:hover .feature-title {
	text-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.feature-item:nth-child(1) { animation-delay: 0.2s; }
.feature-item:nth-child(2) { animation-delay: 0.4s; }
.feature-item:nth-child(3) { animation-delay: 0.6s; }

.feature-icon {
	font-size: 3em;
	margin-bottom: 20px;
	transition: transform 0.6s ease;
}

.feature-title {
	font-size: 1.5em;
	margin-bottom: 15px;
	font-weight: bold;
	transition: all 0.3s ease;
}

/* 섹션 5 - 온라인 마케팅 성과 */
.sect5 {
	background: #f8f9fa;
}

.marketing-container {
	max-width: 1200px;
	text-align: center;
	width: 100%;
}

.marketing-title {
	font-size: 3em;
	color: #333;
	margin-bottom: 50px;
}

.social-stats {
	display: flex;
	justify-content: space-around;
	margin-bottom: 50px;
	flex-wrap: wrap;
	gap: 30px;
}

.social-card {
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	padding: 40px 60px;
	border-radius: 25px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.08);
	transform: translateY(30px);
	opacity: 0;
	animation: fadeInUp 0.8s ease-out forwards;
	position: relative;
	overflow: hidden;
	transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	border: 2px solid transparent;
}

.social-card::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(255,140,0,0.1) 0%, transparent 70%);
	transform: scale(0);
	transition: transform 0.6s ease;
}

.social-card:hover {
	transform: translateY(-5px) scale(1.03);
	box-shadow: 0 25px 50px rgba(255,140,0,0.15);
	border-color: rgba(255,140,0,0.3);
}

.social-card:hover::before {
	transform: scale(1);
}

.social-card:hover .social-number {
	transform: scale(1.15);
	background: linear-gradient(45deg, #ff8c00, #ffa500);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	filter: drop-shadow(0 5px 10px rgba(255,140,0,0.3));
}

.social-card:nth-child(1) { animation-delay: 0.2s; }
.social-card:nth-child(2) { animation-delay: 0.4s; }
.social-card:nth-child(3) { animation-delay: 0.6s; }

.social-platform {
	font-size: 1.5em;
	color: #666;
	margin-bottom: 20px;
}

.social-number {
	font-size: 3em;
	font-weight: bold;
	color: #ff8c00;
	transition: all 0.4s ease;
}

/* 섹션 6 - 성공 스토리 */
.sect6 {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
}

.story-container {
	max-width: 1000px;
	text-align: center;
	width: 100%;
}

.story-title {
	font-size: 3em;
	margin-bottom: 40px;
}

.timeline {
	position: relative;
	padding: 40px 0;
}

.timeline-item {
	margin-bottom: 40px;
	background: rgba(255,255,255,0.08);
	padding: 30px;
	border-radius: 20px;
	backdrop-filter: blur(15px);
	transform: translateX(-50px);
	opacity: 0;
	animation: slideInLeft 0.8s ease-out forwards;
	position: relative;
	overflow: hidden;
	border: 1px solid rgba(255,255,255,0.2);
	transition: all 0.4s ease;
}

.timeline-item::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 4px;
	height: 100%;
	background: linear-gradient(to bottom, #ffd700, #ffed4e);
	transform: scaleY(0);
	transform-origin: top;
	transition: transform 0.4s ease;
}

.timeline-item::after {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
	transform: translateX(-100%);
	transition: transform 0.6s ease;
}

.timeline-item:hover {
	transform: translateX(0) scale(1.02);
	background: rgba(255,255,255,0.15);
	box-shadow: 0 20px 40px rgba(0,0,0,0.3);
	border-color: rgba(255,255,255,0.4);
}

.timeline-item:hover::before {
	transform: scaleY(1);
}

.timeline-item:hover::after {
	transform: translateX(100%);
}

.timeline-item:hover .year {
	transform: scale(1.1);
	text-shadow: 0 0 20px rgba(255,215,0,0.8);
}

.timeline-item:nth-child(1) { animation-delay: 0.2s; }
.timeline-item:nth-child(2) { animation-delay: 0.4s; }
.timeline-item:nth-child(3) { animation-delay: 0.6s; }
.timeline-item:nth-child(4) { animation-delay: 0.8s; }

.year {
	font-size: 2em;
	font-weight: bold;
	color: #ffd700;
	margin-bottom: 10px;
	transition: all 0.3s ease;
}

/* 섹션 7 - CTA */
.sect7 {
	background: linear-gradient(135deg, #ff8c00 0%, #ff6347 100%);
	color: white;
	min-height: 100vh;
	padding-bottom: 100px;
}

.cta-container {
	text-align: center;
	max-width: 800px;
}

.cta-title {
	font-size: 3.5em;
	margin-bottom: 30px;
	line-height: 1.3;
	animation: fadeInUp 1s ease-out;
}

.cta-subtitle {
	font-size: 1.8em;
	margin-bottom: 50px;
	opacity: 0.9;
	animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-button {
	display: inline-block;
	padding: 20px 60px;
	background: white;
	color: #ff8c00;
	font-size: 1.5em;
	font-weight: bold;
	border-radius: 50px;
	text-decoration: none;
	box-shadow: 0 10px 30px rgba(0,0,0,0.3);
	transition: all 0.3s ease;
	animation: fadeInUp 1s ease-out 0.4s both;
	position: relative;
	overflow: hidden;
}

.cta-button::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	background: rgba(255,140,0,0.1);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	transition: all 0.6s ease;
}

.cta-button:hover {
	transform: translateY(-5px) scale(1.05);
	box-shadow: 0 20px 40px rgba(0,0,0,0.4);
	color: #ff6347;
}

.cta-button:hover::before {
	width: 300px;
	height: 300px;
}

/* 스크롤 인디케이터 */
.scroll-indicator {
	position: absolute;
	bottom: 30px;
	left: 50%;
	transform: translateX(-50%);
	animation: bounce 2s infinite;
	cursor: pointer;
	transition: all 0.3s ease;
}

.scroll-indicator:hover {
	transform: translateX(-50%) scale(1.2);
}

.scroll-indicator svg {
	width: 30px;
	height: 30px;
	fill: white;
	filter: drop-shadow(0 5px 10px rgba(0,0,0,0.3));
}

/* 애니메이션 */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeInScale {
	from {
		opacity: 0;
		transform: scale(0.8);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes slideUp {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes slideInLeft {
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes popIn {
	to {
		transform: scale(1);
	}
}

@keyframes bounce {
	0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
	40% { transform: translateY(-10px); }
	60% { transform: translateY(-5px); }
}

@keyframes countUp {
	from { opacity: 0; }
	to { opacity: 1; }
}

/* 백그라운드 패턴 */
.pattern {
	position: absolute;
	width: 100%;
	height: 100%;
	opacity: 0.05;
	background-image: 
		radial-gradient(circle at 20% 30%, #ff8c00 0%, transparent 50%),
		radial-gradient(circle at 80% 70%, #ffa500 0%, transparent 50%);
}

/* 반응형 디자인 */
@media (max-width: 640px) {
	.stats-container,
	.university-grid,
	.features-grid {
		grid-template-columns: 1fr;
	}

	.social-stats {
		flex-direction: column;
		align-items: center;
	}

	h1, .cta-title {
		font-size: 2.5em;
	}

	.results-title, .features-title, .marketing-title, .story-title {
		font-size: 2em;
	}
}

/* 터치 디바이스에서 호버 효과 비활성화 */
@media (hover: hover) {
	/* 모든 호버 효과는 마우스가 있는 디바이스에서만 작동 */
}