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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #FFFFFF;
    font-size: 16px;
}

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

header {
    background-color: #303c7e;
    padding: 1.2rem 0;
    border-bottom: 4px solid #3cbef2;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    display: block;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

nav a {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

nav a:hover {
    color: #3cbef2;
    background-color: rgba(255, 255, 255, 0.1);
}

.hero {
    text-align: center;
    padding: 5rem 0;
    background: linear-gradient(135deg, #303c7e 0%, #3cbef2 100%);
    color: #FFFFFF;
    margin-bottom: 4rem;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 4rem;
    font-weight: 300;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.mirrors {
    background-color: rgba(255, 255, 255, 0.12);
    padding: 3rem;
    border-radius: 15px;
    backdrop-filter: blur(15px);
    max-width: 900px;
    margin: 0 auto;
    border: 2px solid rgba(60, 190, 242, 0.3);
}

.mirrors h2 {
    margin-bottom: 2.5rem;
    color: #FFFFFF;
    font-size: 2rem;
    font-weight: 600;
}

.links-grid {
    display: grid;
    gap: 1.5rem;
    margin: 0 auto 2.5rem;
}

.link-item {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 1.5rem;
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #303c7e;
    border: 2px solid #3cbef2;
    transition: all 0.3s ease;
}

.link-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.link-text {
    font-family: 'Courier New', monospace;
    word-break: break-all;
    font-weight: bold;
    font-size: 1.2rem;
}

.status-indicator {
    font-size: 1rem;
    font-weight: bold;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background-color: #00ff00;
    color: #000;
}

.status-indicator.online {
    background-color: #00ff00;
    color: #000;
}

.warning {
    font-size: 1.1rem;
    opacity: 0.95;
    color: #ffcc00;
    font-weight: bold;
    padding: 1rem;
    background-color: rgba(255, 204, 0, 0.1);
    border-radius: 8px;
    border-left: 4px solid #ffcc00;
}

.market-overview {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.market-overview h2 {
    text-align: center;
    color: #303c7e;
    margin-bottom: 3rem;
    font-size: 2.6rem;
    font-weight: 700;
}

.overview-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.overview-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    color: #555;
}

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

.stat-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item h3 {
    color: #303c7e;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.stat-item p {
    color: #3cbef2;
    font-weight: bold;
    font-size: 1.1rem;
}

.features {
    padding: 6rem 0;
    background: linear-gradient(to bottom, #FFFFFF 0%, #f8f9fa 100%);
}

.features h2 {
    color: #303c7e;
    margin-bottom: 4rem;
    font-size: 2.6rem;
    text-align: center;
    font-weight: 700;
}

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

.feature {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 12px;
    border-left: 6px solid #3cbef2;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.feature h3 {
    color: #303c7e;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.feature p {
    color: #555;
    line-height: 1.8;
    font-size: 1.05rem;
}

.platform-info {
    padding: 6rem 0;
    background-color: #f0f8ff;
}

.platform-info h2 {
    text-align: center;
    color: #303c7e;
    margin-bottom: 4rem;
    font-size: 2.6rem;
    font-weight: 700;
}

.info-sections {
    display: grid;
    gap: 3.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.info-section {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    border-top: 4px solid #303c7e;
}

.info-section h3 {
    color: #303c7e;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.info-section p {
    color: #555;
    line-height: 1.8;
    font-size: 1.1rem;
}

.preview {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.preview h2 {
    text-align: center;
    color: #303c7e;
    margin-bottom: 4rem;
    font-size: 2.6rem;
    font-weight: 700;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.preview-item {
    text-align: center;
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.preview-item:hover {
    border-color: #3cbef2;
    transform: translateY(-5px);
}

.preview-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    border: 3px solid #303c7e;
    margin-bottom: 1.5rem;
}

.preview-item p {
    font-weight: bold;
    color: #303c7e;
    font-size: 1.2rem;
}

.security {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f0f8ff 0%, #e8f4f8 100%);
}

.security h2 {
    text-align: center;
    color: #303c7e;
    margin-bottom: 4rem;
    font-size: 2.6rem;
    font-weight: 700;
}

.guidelines {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.guideline {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 12px;
    border: 3px solid #3cbef2;
    box-shadow: 0 8px 25px rgba(60, 190, 242, 0.15);
    transition: transform 0.3s ease;
}

.guideline:hover {
    transform: scale(1.03);
}

.guideline h4 {
    color: #303c7e;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.guideline p {
    color: #555;
    line-height: 1.7;
    font-size: 1.05rem;
}

.user-guide {
    padding: 6rem 0;
    background-color: #f8f9fa;
}

.user-guide h2 {
    text-align: center;
    color: #303c7e;
    margin-bottom: 4rem;
    font-size: 2.6rem;
    font-weight: 700;
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.step {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 12px;
    border-top: 5px solid #303c7e;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.step h3 {
    color: #303c7e;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 600;
}

.step p {
    color: #555;
    line-height: 1.8;
    font-size: 1.05rem;
}

.faq {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.faq h2 {
    text-align: center;
    color: #303c7e;
    margin-bottom: 4rem;
    font-size: 2.6rem;
    font-weight: 700;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    padding: 2.5rem;
    background-color: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid #3cbef2;
}

.faq-item h3 {
    color: #303c7e;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.faq-item p {
    color: #555;
    line-height: 1.7;
    font-size: 1.05rem;
}

.rules {
    padding: 5rem 0;
    background: linear-gradient(135deg, #303c7e 0%, #1a2352 100%);
    color: #FFFFFF;
    text-align: center;
}

.rules h2 {
    margin-bottom: 3rem;
    font-size: 2.4rem;
    font-weight: 700;
}

.rules-content {
    max-width: 900px;
    margin: 0 auto;
}

.rules-content p {
    margin-bottom: 2rem;
    line-height: 1.8;
    opacity: 0.95;
    font-size: 1.1rem;
}

.contact {
    padding: 5rem 0;
    background-color: #f0f8ff;
    text-align: center;
}

.contact h2 {
    color: #303c7e;
    margin-bottom: 3rem;
    font-size: 2.4rem;
    font-weight: 700;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-content p {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: #555;
    font-size: 1.1rem;
}

footer {
    background-color: #1a2352;
    color: #FFFFFF;
    padding: 4rem 0;
    text-align: center;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.disclaimer {
    margin-top: 2rem;
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.7;
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav a {
        font-size: 1rem;
        padding: 0.5rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .feature-grid,
    .preview-grid,
    .guidelines,
    .guide-steps,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .mirrors {
        padding: 2rem;
    }
    
    .link-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .feature, .info-section, .guideline, .step, .faq-item {
        padding: 1.5rem;
    }
}