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

.article-card {
    background: rgba(20, 20, 35, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.article-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: rgba(255, 255, 255, 0.3);
}

.article-content {
    padding: 30px;
}

.article-date {
    font-size: 12px;
    color: var(--primary-color);
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.article-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.5;
}

.article-card h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.article-card h3 a:hover {
    color: var(--primary-color);
}

.article-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-top: 15px;
}

.article-link:hover {
    gap: 12px;
}

.article-detail {
    max-width: 900px;
    margin: 0 auto;
    padding: 120px 40px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 40px;
    font-size: 14px;
}

.back-link:hover {
    color: var(--primary-color);
}

.article-header {
    margin-bottom: 50px;
    text-align: center;
}

.article-header .article-date {
    font-size: 14px;
    margin-bottom: 20px;
}

.article-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.4;
}

.article-body {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 2;
}

.article-body p {
    margin-bottom: 20px;
    white-space: pre-line;
}

.article-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.article-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.article-nav a:hover {
    color: var(--primary-color);
}

@media (max-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .article-header h1 {
        font-size: 28px;
    }

    .article-nav {
        flex-direction: column;
        gap: 20px;
    }
}