/* =============================================================
   7. RELATED ARTICLES
   ============================================================= */

.pg-wiki-related {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--pg-border-light);
}

.pg-wiki-related-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--pg-dark);
    margin: 0 0 20px;
    letter-spacing: -0.01em;
}

.pg-wiki-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}

.pg-wiki-related-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: var(--pg-bg-light);
    border: 1px solid var(--pg-border-light);
    border-radius: 2px;
    text-decoration: none;
    transition: all 0.2s;
}

.pg-wiki-related-card:hover {
    border-color: var(--pg-galaxy);
    box-shadow: 0 4px 12px var(--pg-galaxy-light);
    transform: translateY(-2px);
}

.pg-wiki-related-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--pg-dark);
    line-height: 1.4;
}

.pg-wiki-related-card-excerpt {
    font-size: 13px;
    color: var(--pg-grey);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pg-wiki-related-card-meta {
    font-size: 12px;
    color: var(--pg-grey-light);
    margin-top: auto;
}

/* =============================================================
   8. PREV / NEXT NAVIGATION
   ============================================================= */

.pg-wiki-nav {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--pg-border-light);
}

.pg-wiki-nav-prev,
.pg-wiki-nav-next {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
    border: 1px solid var(--pg-border-light);
    border-radius: 2px;
    text-decoration: none;
    max-width: 48%;
    transition: all 0.2s;
    background: var(--pg-bg-light);
}

.pg-wiki-nav-prev:hover,
.pg-wiki-nav-next:hover {
    border-color: var(--pg-galaxy);
    box-shadow: 0 4px 12px var(--pg-galaxy-light);
    transform: translateY(-2px);
}

.pg-wiki-nav-next {
    text-align: right;
    margin-left: auto;
    align-items: flex-end;
}

.pg-wiki-nav-direction {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--pg-grey-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pg-wiki-nav-direction svg {
    width: 14px;
    height: 14px;
}

.pg-wiki-nav-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--pg-galaxy);
    line-height: 1.4;
}