/* ============================================
    NEWS DETAIL PAGE STYLES
    ============================================ */

/* Breadcrumb */
.breadcrumb-section {
    background: var(--color-surface);
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--color-muted);
    transition: color var(--transition-base);
}

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

.breadcrumb-separator {
    color: var(--color-border);
}

.breadcrumb-current {
    color: var(--color-text);
    font-weight: 500;
}

/* Article Section */
.section-article {
    background: var(--color-bg);
    padding: 48px 0 80px;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

/* Article Main */
.article-main {
    min-width: 0;
}

.article-header {
    margin-bottom: 32px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.article-category {
    display: inline-block;
    padding: 4px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: 2px;
}

.article-date {
    font-size: 14px;
    color: var(--color-muted);
}

.article-title {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-text);
}

/* Article Cover */
.article-cover {
    margin-bottom: 40px;
    border-radius: var(--radius-card);
    overflow: hidden;
}

.article-cover img {
    width: 100%;
    height: auto;
    display: block;
}

/* Article Body */
.article-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--color-text);
}

.article-body p {
    margin-bottom: 20px;
}

.article-body h2 {
    font-size: 24px;
    font-weight: 600;
    margin: 40px 0 20px;
    color: var(--color-text);
}

.article-body h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 32px 0 16px;
    color: var(--color-text);
}

.article-body ul,
.article-body ol {
    margin: 20px 0;
    padding-left: 24px;
}

.article-body li {
    margin-bottom: 8px;
}

.article-body blockquote {
    margin: 24px 0;
    padding: 20px 24px;
    border-left: 4px solid var(--color-primary);
    background: var(--color-surface);
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
    color: var(--color-muted);
    font-style: italic;
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-card);
    margin: 24px 0;
}

/* Article Share */
.article-share {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.share-label {
    font-size: 14px;
    color: var(--color-muted);
}

.share-buttons {
    display: flex;
    gap: 12px;
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    background: var(--color-surface);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.share-btn:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Article Sidebar */
.article-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-section {
    margin-bottom: 32px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
}

.related-news {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.related-news-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: var(--color-surface);
    border-radius: var(--radius-card);
    transition: all var(--transition-base);
}

.related-news-item:hover {
    background: var(--color-primary-light);
}

.related-news-img {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
}

.related-news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-news-content {
    flex: 1;
    min-width: 0;
}

.related-news-title {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-text);
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition-base);
}

.related-news-item:hover .related-news-title {
    color: var(--color-primary);
}

.related-news-date {
    font-size: 12px;
    color: var(--color-muted);
}

/* Sidebar CTA */
.sidebar-cta {
    padding: 24px;
    background: var(--color-secondary);
    border-radius: var(--radius-card);
    text-align: center;
}

.sidebar-cta-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.sidebar-cta-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.sidebar-cta .btn {
    width: 100%;
}

/* ============================================
    RESPONSIVE
    ============================================ */
@media (max-width: 1023px) {
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 767px) {
    .section-article {
        padding: 32px 0 60px;
    }

    .article-meta {
        flex-wrap: wrap;
        gap: 12px;
    }

    .article-title {
        font-size: 24px;
    }

    .article-body {
        font-size: 15px;
    }

    .article-body h2 {
        font-size: 20px;
    }

    .article-body h3 {
        font-size: 18px;
    }

    .article-share {
        flex-wrap: wrap;
    }

    .related-news-item {
        padding: 10px;
    }

    .related-news-img {
        width: 70px;
        height: 52px;
    }
}