@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;600;700;900&family=Montserrat:wght@600;700;800;900&display=swap');

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

body {
    font-family: 'Noto Sans KR', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #f8fffe;
    overflow-x: hidden;
}

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

/* Enhanced Typography */
.accent-font {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-weight: 800;
}

/* Hero Section - Split Layout */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #0a2540 0%, #1a5490 50%, #2e8b57 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(46, 139, 87, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 215, 0, 0.2) 0%, transparent 50%);
    z-index: 1;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
    overflow: hidden;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    opacity: 0.15;
    animation: floatUpDown 8s infinite ease-in-out;
}

.floating-icon:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.floating-icon:nth-child(2) { left: 85%; top: 30%; animation-delay: 2s; }
.floating-icon:nth-child(3) { left: 20%; top: 70%; animation-delay: 4s; }
.floating-icon:nth-child(4) { left: 75%; top: 60%; animation-delay: 1s; }
.floating-icon:nth-child(5) { left: 50%; top: 10%; animation-delay: 3s; }

@keyframes floatUpDown {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(5deg); }
    50% { transform: translateY(-10px) rotate(-5deg); }
    75% { transform: translateY(-15px) rotate(3deg); }
}

.hero-container {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 80vh;
}

.hero-content {
    color: white;
    animation: slideInLeft 1s ease-out;
}

.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out;
}

.hero h1 {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.4);
    background: linear-gradient(45deg, #ffffff, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #40e0d0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: #ffd700;
    display: block;
}

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

.hero-image-container {
    position: relative;
    height: 500px;
    background: linear-gradient(145deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    border-radius: 30px;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image-placeholder {
    font-size: 8rem;
    background: linear-gradient(45deg, #ffd700, #40e0d0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s infinite;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: 20px 40px;
    background: linear-gradient(45deg, #2e8b57, #40e0d0);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.4rem;
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: 0 15px 35px rgba(46, 139, 87, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(46, 139, 87, 0.6);
}

.cta-secondary {
    background: linear-gradient(45deg, #ffd700, #ff8c00);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.4);
}

.cta-secondary:hover {
    box-shadow: 0 25px 50px rgba(255, 215, 0, 0.6);
}

@keyframes slideInLeft {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

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

/* Section Styles */
.section {
    padding: 120px 0;
    position: relative;
}

.section-title {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 4rem;
    background: linear-gradient(45deg, #2e8b57, #1a5490);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(45deg, #ffd700, #40e0d0);
    border-radius: 2px;
}

/* Image-Text Combination Sections */
.image-text-section {
    padding: 100px 0;
}

.image-text-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.text-content h3 {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: #1a5490;
}

.text-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #333;
}

.text-highlight {
    background: linear-gradient(120deg, #ffd700 0%, #ffd700 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.3em;
    background-position: 0 88%;
    padding: 0 4px;
    font-weight: 700;
}

.image-placeholder {
    height: 400px;
    background: linear-gradient(135deg, #2e8b57, #40e0d0);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: white;
    box-shadow: 0 20px 40px rgba(46, 139, 87, 0.3);
    transition: transform 0.3s ease;
}

.image-placeholder:hover {
    transform: scale(1.05);
}

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

.features-list li {
    padding: 1rem 0;
    font-size: 1.1rem;
    position: relative;
    padding-left: 2.5rem;
    color: #333;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2e8b57;
    font-weight: 900;
    font-size: 1.3rem;
}

/* Investment Strategy Section */
.strategy-section {
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3f7 100%);
}

/* Success Stories Section */
.success-section {
    background: linear-gradient(135deg, #2e8b57 0%, #1a5490 100%);
    color: white;
}

.success-section .text-content h3 {
    color: #ffd700;
}

.success-section .text-content p {
    color: rgba(255,255,255,0.9);
}

.success-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.success-stat {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.success-stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #ffd700;
    display: block;
    margin-bottom: 0.5rem;
}

/* About Section */
.about {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.profile-card {
    background: linear-gradient(135deg, #2e8b57 0%, #1a5490 100%);
    padding: 3rem;
    border-radius: 30px;
    color: white;
    text-align: center;
    box-shadow: 0 25px 50px rgba(46, 139, 87, 0.3);
    position: relative;
    overflow: hidden;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,215,0,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.profile-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: linear-gradient(45deg, #ffd700, #40e0d0);
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    z-index: 2;
}

.profile-name {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.profile-title {
    font-size: 1.3rem;
    font-weight: 600;
    opacity: 0.95;
    position: relative;
    z-index: 2;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text h3 {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: #1a5490;
}

/* Features Section */
.features {
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5e8 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.feature-card {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(46, 139, 87, 0.05), transparent);
    transition: left 0.5s;
}

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

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}

.feature-icon {
    font-size: 5rem;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #2e8b57, #40e0d0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: bounce 2s infinite;
}

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

.feature-title {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #1a5490;
}

.feature-desc {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
}

/* Gallery Section */
.gallery {
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
}

.gallery-item {
    background: linear-gradient(135deg, #2e8b57 0%, #1a5490 100%);
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.08) rotate(2deg);
}

.gallery-image {
    height: 280px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: white;
    backdrop-filter: blur(10px);
}

.gallery-content {
    padding: 2.5rem;
    color: white;
}

.gallery-title {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #ffd700;
}

.gallery-desc {
    font-size: 1.1rem;
    opacity: 0.95;
    line-height: 1.7;
}

/* Rules Section */
.rules {
    background: linear-gradient(135deg, #1a5490 0%, #2e8b57 100%);
    color: white;
}

.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 3rem;
}

.rules-card {
    background: rgba(255,255,255,0.1);
    padding: 3rem;
    border-radius: 25px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.2);
}

.rules-title {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 2rem;
    text-align: center;
    color: #ffd700;
}

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

.rules-list li {
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    font-size: 1.2rem;
    position: relative;
    padding-left: 3rem;
    font-weight: 600;
}

.rules-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #ffd700;
    font-weight: 900;
    font-size: 1.5rem;
}

/* CTA Section */
.final-cta {
    background: linear-gradient(45deg, #2e8b57, #40e0d0, #ffd700);
    background-size: 300% 300%;
    animation: gradientShift 6s ease infinite;
    color: white;
    text-align: center;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.final-cta h2 {
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.final-cta p {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 600;
}

/* Fixed Floating Button */
.floating-cta-button {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    animation: floatPulse 3s ease-in-out infinite;
}

.floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 280px;
    padding: 18px 25px;
    background: linear-gradient(45deg, #2e8b57, #40e0d0, #ffd700);
    background-size: 200% 200%;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(46, 139, 87, 0.4);
    transition: all 0.3s ease;
    animation: gradientMove 3s ease infinite;
    position: relative;
    overflow: hidden;
}

.floating-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.8s;
}

.floating-btn:hover::before {
    left: 100%;
}

.floating-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(46, 139, 87, 0.6);
    background-position: 100% 0;
}

.floating-btn-text {
    position: relative;
    z-index: 2;
    font-family: 'Montserrat', 'Noto Sans KR', sans-serif;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

@keyframes floatPulse {
    0%, 100% { 
        transform: translateY(0px);
        box-shadow: 0 10px 30px rgba(46, 139, 87, 0.4);
    }
    50% { 
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(46, 139, 87, 0.6);
    }
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.8rem; }
    .hero h2 { font-size: 2rem; }
    .section-title { font-size: 2.5rem; }
    .hero-container { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
    .about-content { grid-template-columns: 1fr; text-align: center; }
    .image-text-container { grid-template-columns: 1fr; gap: 3rem; }
    .rules-grid { grid-template-columns: 1fr; }
    .container { padding: 0 15px; }
    .hero-stats { flex-direction: column; }
    .cta-buttons { flex-direction: column; }
    .success-stats { grid-template-columns: 1fr; }
    
    /* Floating Button Mobile Styles */
    .floating-cta-button {
        bottom: 20px;
        right: 20px;
        left: 20px;
        width: calc(100% - 40px);
        transform: none;
    }
    
    .floating-btn {
        min-width: 100%;
        padding: 15px 20px;
        font-size: 1rem;
        border-radius: 15px;
    }
    
    .floating-btn-text {
        font-size: 0.95rem;
    }
}