/* ─── Related Posts ─────────────────────────────────────────────── */
.arp-related-posts {
    margin: 40px 0;
    padding: 24px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e9ecef;
    clear: both;
}
.arp-related-posts-title {
    margin: 0 0 20px;
    font-size: 20px;
    color: #1a1a2e;
    border-bottom: 2px solid #0073aa;
    padding-bottom: 10px;
}
.arp-related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.arp-related-post-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,.07);
    transition: transform .2s, box-shadow .2s;
}
.arp-related-post-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,.12);
}
.arp-related-post-link { text-decoration: none; color: inherit; display: block; }
.arp-related-post-thumb img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
}
.arp-no-thumb {
    width: 100%;
    height: 140px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}
.arp-related-post-content { padding: 12px; }
.arp-related-post-cat {
    display: inline-block;
    background: #0073aa;
    color: #fff;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.arp-related-post-title {
    margin: 0 0 8px;
    font-size: 14px;
    line-height: 1.4;
    color: #1a1a2e;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.arp-related-post-date { font-size: 11px; color: #888; }

@media (max-width: 600px) {
    .arp-related-posts-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 400px) {
    .arp-related-posts-grid { grid-template-columns: 1fr; }
}