/* 7. Post Navigation (Prev/Next Cards) */
.post-navigation-links {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid #e2e8f0;
    padding-top: 35px;
    margin-top: 40px;
}
@media (max-width: 600px) {
    .post-navigation-links {
        flex-direction: column;
        gap: 15px;
    }
    .post-navigation-links .nav-prev,
    .post-navigation-links .nav-next {
        width: 100%;
        text-align: left;
    }
}
.post-navigation-links .nav-prev a,
.post-navigation-links .nav-next a {
    display: flex;
    flex-direction: column;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 16px 20px;
    border-radius: 12px;
    color: #475569;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.post-navigation-links .nav-prev a::before {
    content: '← Artikel Sebelumnya';
    font-size: 11px;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 6px;
    font-weight: 700;
}
.post-navigation-links .nav-next a::before {
    content: 'Artikel Berikutnya →';
    font-size: 11px;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 6px;
    font-weight: 700;
}
.post-navigation-links .nav-prev a:hover,
.post-navigation-links .nav-next a:hover {
    background: #ffffff;
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 10px 15px -3px rgba(15, 76, 129, 0.05);
    transform: translateY(-2px);
}