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

body {
    font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 25%, #00b4db 50%, #0083b0 75%, #f39c12 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 40px;
}

.hero-title {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-description p {
    margin-bottom: 1rem;
}

.highlight {
    font-size: 1.3rem;
    margin-top: 2rem !important;
}

.highlight strong {
    color: #f39c12;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

/* Local Asset Section */
.local-asset {
    padding: 120px 0;
    background: linear-gradient(45deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    z-index: 10;
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.text-content h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #555;
}

.emphasis {
    font-size: 1.2rem !important;
    font-weight: bold;
    color: #2c3e50 !important;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

/* Three Markets Section */
.three-markets {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    z-index: 5;
}

.three-markets h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.market-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.market-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.market-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.market-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.market-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #f39c12;
}

.market-card p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.status {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
}

.status.preparing {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.status.upcoming {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

/* Value Cycle Section */
.value-cycle {
    padding: 120px 0;
    background: linear-gradient(45deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    z-index: 10;
}

.value-cycle h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cycle-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 3rem;
}

.cycle-diagram {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.cycle-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.step:hover {
    transform: translateX(10px);
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step p {
    font-size: 1.1rem;
    color: #2c3e50;
    margin: 0;
}

.cycle-description {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    font-style: italic;
}

/* CTA Section */
.cta {
    padding: 120px 0;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    text-align: center;
    position: relative;
    z-index: 5;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #f39c12;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.impact-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.impact-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px 30px;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: bold;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.arrow {
    font-size: 1.5rem;
    color: #f39c12;
    font-weight: bold;
}

.final-message {
    font-size: 1.3rem !important;
    font-weight: bold;
    color: #f39c12 !important;
    margin: 3rem 0 !important;
}

.status-message {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    margin-top: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.status-message h3 {
    font-size: 1.8rem;
    color: #f39c12;
    margin-bottom: 1rem;
}

.status-message p {
    font-size: 1.1rem;
    margin: 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-content,
    .cycle-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .markets-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-flow {
        flex-direction: column;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0 !important;
    }
    
    h2 {
        font-size: 2rem !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .market-card,
    .step {
        padding: 20px;
    }
    
    .market-icon {
        width: 80px;
        height: 80px;
    }
}