body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #0A1F44, #1E1E3C);
    color: #FFFFFF;
    line-height: 1.6;
}
header {
    text-align: center;
    padding: 2rem 1rem;
    background: linear-gradient(90deg, #8A2BE2, #4B0082);
    color: white;
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    letter-spacing: 2px;
    position: relative;
}
header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: -1;
}
.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}
.card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
}
.card img {
    max-width: 100%;
    border-radius: 10px;
    margin-bottom: 1rem;
}
.card h3 {
    font-family: 'Orbitron', sans-serif;
    color: #8A2BE2;
    margin-bottom: 0.5rem;
}
.card p {
    font-size: 0.9rem;
}
.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: #8A2BE2;
    text-align: center;
    margin-bottom: 2rem;
}
.article-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    margin: 1.5rem;
    overflow-x: auto;
}
.article-content h2 {
    font-family: 'Orbitron', sans-serif;
    color: #8A2BE2;
    margin-bottom: 1rem;
}
.article-content pre {
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem;
    border-radius: 5px;
    overflow-x: auto;
}
.article-content code {
    color: #8A2BE2;
    font-size: 0.9rem;
}
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}
.article-content th, .article-content td {
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem;
    text-align: left;
}
.article-content th {
    background: rgba(255, 255, 255, 0.1);
}
@media (max-width: 768px) {
    header {
        font-size: 1.5rem;
    }
    .container {
        grid-template-columns: 1fr;
    }
    .card {
        padding: 1rem;
    }
}
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}
.particle {
    position: absolute;
    width: 5px;
    height: 5px;
    background: #FFFFFF;
    border-radius: 50%;
    animation: move-particle 5s infinite linear;
}
@keyframes move-particle {
    from { transform: translate(0, 0); }
    to { transform: translate(-50%, -50%); }
}