.article-meta {
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

/* Related Articles Panel */
.related-articles-panel {
    position: sticky;
    top: 20px;
}

.related-articles-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Related Article Card */
.related-article-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #f0f0f0;
}

.related-article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
    border-color: #e0e0e0;
}

.related-article-card .card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* Card Image */
.card-image-wrapper {
    position: relative;
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.related-article-card:hover .card-image {
    transform: scale(1.08);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.related-article-card:hover .image-overlay {
    opacity: 1;
}

/* Card Content */
.card-content {
    padding: 16px;
}

.article-category {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: #1a202c;
    margin: 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.related-article-card:hover .card-title {
    color: #667eea;
}

.card-excerpt {
    font-size: 13px;
    color: #718096;
    line-height: 1.6;
    margin: 8px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #a0aec0;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f7fafc;
}

.card-meta i {
    font-size: 11px;
}

/* Main Content Styles */
.info-panel img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 15px 0;
}

.info-panel h1,
.info-panel h2,
.info-panel h3,
.info-panel h4,
.info-panel h5,
.info-panel h6 {
    margin-top: 25px;
    margin-bottom: 15px;
    font-weight: 600;
}

.info-panel p {
    margin-bottom: 15px;
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 991px) {
    .related-articles-panel {
        position: relative;
        top: 0;
        margin-top: 30px;
    }

    .card-image-wrapper {
        height: 180px;
    }
}

@media (max-width: 576px) {
    .card-image-wrapper {
        height: 200px;
    }

    .card-content {
        padding: 14px;
    }

    .card-title {
        font-size: 14px;
    }
}