/* =========================================
   News Preview Section
   ========================================= */

.news-preview {
    padding: var(--space-xl) 0;
    position: relative;
}

.news-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-preview-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 0;
    display: flex;
    align-items: stretch;
    gap: 0;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 200px;
}

.news-preview-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1);
}

.news-image {
    width: 280px;
    flex-shrink: 0;
    overflow: hidden;
    background: radial-gradient(circle at center, rgba(0, 240, 255, 0.05), transparent 70%);
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-preview-card:hover .news-image img {
    transform: scale(1.05);
}

.news-content {
    flex: 1;
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-date {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.news-date .day {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    line-height: 1;
}

.news-date .month {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

.news-content h3 {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.news-preview-card:hover .news-content h3 {
    color: var(--primary);
}

.news-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-arrow {
    color: rgba(255, 255, 255, 0.2);
    font-size: 1.2rem;
    align-self: center;
    transition: all 0.3s ease;
}

.news-preview-card:hover .news-arrow {
    color: var(--primary);
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .news-preview-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   News Detail Page Styles
   ========================================= */

.news-detail-page {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb .separator {
    color: rgba(255, 255, 255, 0.3);
}

.breadcrumb .current {
    color: var(--text-primary);
}

/* Back Button */
.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 25px;
    color: var(--primary-cyan);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.back-button:hover {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(168, 85, 247, 0.2));
    border-color: rgba(0, 240, 255, 0.5);
    transform: translateX(-3px);
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.2);
}

.back-button i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.back-button:hover i {
    transform: translateX(-3px);
}

/* 移动端适配 */
@media (max-width: 768px) {
    .back-button {
        padding: 8px 16px;
        font-size: 0.85rem;
        gap: 6px;
        margin-bottom: 1rem;
    }
    
    .back-button i {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .back-button {
        padding: 6px 12px;
        font-size: 0.8rem;
        gap: 5px;
    }
    
    .back-button i {
        font-size: 0.75rem;
    }
}

/* Article Header */
.article-header {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.article-meta .news-date {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.article-meta i {
    flex-shrink: 0;
}

.article-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 20px;
    color: white;
    position: relative;
    padding-bottom: 8px;
}
.article-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-purple));
    border-radius: 2px;
}

.article-lead {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Article Content Wrapper */
.article-content-wrapper {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Sidebar */
.article-sidebar {
    position: -webkit-sticky;
    position: sticky;
    top: 100px;
    align-self: start;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-widget {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-widget h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    color: var(--primary-cyan);
}

.sidebar-widget h4 i {
    margin-right: 8px;
}

/* Table of Contents */
.article-toc {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toc-link {
    display: block;
    padding: 8px 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-left: 2px solid transparent;
    transition: all 0.3s ease;
}

.toc-link:hover,
.toc-link.active {
    color: var(--primary-cyan);
    border-left-color: var(--primary-cyan);
    background: rgba(0, 240, 255, 0.05);
}

/* Share Buttons */
.share-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: rgba(0, 240, 255, 0.1);
    color: var(--primary-cyan);
    transform: translateY(-2px);
}

/* Article Main */
.article-main {
    max-width: 800px;
}

/* Featured Image */
.article-featured-image {
    margin-bottom: 50px;
    max-width: 100%;
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

.article-featured-image .news-visual-placeholder.large {
    min-height: 400px;
    max-height: 400px;
    font-size: 4rem;
    border-radius: 12px;
}

.article-featured-image figcaption {
    text-align: center;
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Article Body */
.article-body {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-primary);
}

.article-body section {
    margin-bottom: 50px;
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin: 50px 0 25px;
    color: var(--text-primary);
}

.article-body h2 i {
    margin-right: 12px;
    color: var(--primary-cyan);
}

.article-body h3 {
    font-size: 1.5rem;
    margin: 35px 0 20px;
    color: var(--text-primary);
}

.article-body h4 {
    font-size: 1.2rem;
    margin: 25px 0 15px;
    color: var(--primary-cyan);
}

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

/* Article Body Images */
.article-body img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-body img:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 240, 255, 0.3);
}

.article-body figure {
    margin: 40px 0;
    text-align: center;
}

.article-body figure img {
    margin: 0 auto 15px;
}

.article-body figcaption {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
}

/* Blockquote */
.highlight-quote {
    position: relative;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(168, 85, 247, 0.05));
    border-left: 4px solid var(--primary-cyan);
    padding: 30px 40px;
    margin: 40px 0;
    border-radius: 12px;
}

.highlight-quote .fa-quote-left {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2rem;
    color: var(--primary-cyan);
    opacity: 0.3;
}

.highlight-quote p {
    font-size: 1.2rem;
    font-style: italic;
    margin: 0 0 15px;
    padding-left: 30px;
}

.highlight-quote cite {
    display: block;
    text-align: right;
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: normal;
}

/* Info Box */
.info-box {
    display: flex;
    gap: 20px;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 12px;
    padding: 25px;
    margin: 30px 0;
}

.info-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 10px;
    color: var(--primary-cyan);
    font-size: 1.5rem;
}

.info-content h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-cyan);
}

.info-content p {
    margin: 0;
    font-size: 1rem;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 25px 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    padding-left: 0;
}

.feature-list i {
    color: var(--primary-cyan);
    margin-top: 4px;
    flex-shrink: 0;
}

/* Code Block */
.code-block {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    margin: 30px 0;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-lang {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary-cyan);
}

.copy-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.copy-btn:hover {
    color: var(--primary-cyan);
}

.code-block pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #e0e0e0;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2rem;
    color: var(--primary-cyan);
    margin-bottom: 15px;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-cyan), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 40px;
    margin: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-cyan), var(--primary-purple));
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-icon {
    position: absolute;
    left: -40px;
    top: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border: 2px solid var(--primary-cyan);
    border-radius: 50%;
    color: var(--primary-cyan);
    font-size: 0.9rem;
}

.timeline-content h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-cyan);
}

.timeline-content p {
    margin: 0;
    color: var(--text-secondary);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateY(-5px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 10px;
    color: var(--primary-cyan);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.feature-card h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-card p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Release Schedule Table */
.release-schedule {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    overflow: hidden;
}

.release-schedule thead {
    background: rgba(0, 240, 255, 0.1);
}

.release-schedule th,
.release-schedule td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.release-schedule th {
    font-weight: 600;
    color: var(--primary-cyan);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.release-schedule tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.phase-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.phase-badge.beta {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.phase-badge.early {
    background: rgba(33, 150, 243, 0.2);
    color: #2196f3;
}

.phase-badge.stable {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    margin: 50px 0;
}

.cta-box h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: var(--text-primary);
}

.cta-box p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Article Footer */
.article-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.article-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.article-tags i {
    color: var(--text-secondary);
}

.tag {
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.tag:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--primary-cyan);
    color: var(--primary-cyan);
}

.article-actions {
    display: flex;
    gap: 15px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--primary-cyan);
    color: var(--primary-cyan);
}

.action-btn.active {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--primary-cyan);
    color: var(--primary-cyan);
}

.action-btn i {
    font-size: 1rem;
}

/* Related News */
.related-news {
    margin-top: 80px;
    padding-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.related-news h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.related-news h3 i {
    margin-right: 10px;
    color: var(--primary-cyan);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.related-card {
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.related-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateY(-3px);
}

.related-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    overflow: hidden;
    border-radius: 8px;
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.related-image .news-visual-placeholder.small {
    min-height: 80px;
    font-size: 1.5rem;
    border-radius: 8px;
}

.related-content {
    flex: 1;
}

.related-date {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.related-card h4 {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-primary);
}

/* Responsive Design for News Detail */
@media (max-width: 1280px) {
    .article-content-wrapper {
        gap: 40px;
    }

    .article-sidebar {
        top: 0;
    }
}

@media (max-width: 1024px) {
    .article-content-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
        order: -1;
    }

    .article-main {
        max-width: 100%;
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-detail-page {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .breadcrumb {
        font-size: 0.85rem;
        margin-bottom: 20px;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 5px;
    }

    .article-header {
        margin-bottom: 40px;
    }

    .article-title {
        font-size: 1.75rem;
        line-height: 1.25;
        margin-bottom: 15px;
    }

    .article-lead {
        font-size: 1rem;
        line-height: 1.6;
    }

    .article-meta {
        font-size: 0.8rem;
        gap: 10px;
        justify-content: flex-start;
    }

    .article-meta span {
        white-space: nowrap;
    }

    .article-sidebar {
        grid-template-columns: 1fr;
    }

    .article-featured-image {
        margin-bottom: 35px;
    }

    .article-featured-image .news-visual-placeholder.large {
        min-height: 300px;
        font-size: 3rem;
    }

    .article-body {
        font-size: 1rem;
        line-height: 1.8;
    }

    .article-body section {
        margin-bottom: 40px;
    }

    .article-body h2 {
        font-size: 1.5rem;
        margin: 40px 0 20px;
    }

    .article-body h2 i {
        margin-right: 8px;
    }

    .article-body h3 {
        font-size: 1.25rem;
        margin: 30px 0 15px;
    }

    .article-body h4 {
        font-size: 1.1rem;
        margin: 20px 0 12px;
    }

    .highlight-quote {
        padding: 20px;
        margin: 30px 0;
    }

    .highlight-quote .fa-quote-left {
        font-size: 1.5rem;
        top: 15px;
        left: 15px;
    }

    .highlight-quote p {
        font-size: 1rem;
        padding-left: 20px;
    }

    .highlight-quote cite {
        font-size: 0.85rem;
        padding-right: 0;
    }

    .info-box {
        flex-direction: column;
        padding: 20px;
        margin: 25px 0;
    }

    .info-icon {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }

    .feature-list {
        margin: 20px 0;
    }

    .feature-list li {
        font-size: 0.95rem;
        margin-bottom: 12px;
    }

    .code-block {
        margin: 25px -15px;
        border-radius: 8px;
    }

    .code-block pre {
        padding: 15px;
        font-size: 0.85rem;
    }

    .code-block code {
        font-size: 0.85rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 30px 0;
    }

    .stat-card {
        padding: 20px 15px;
    }

    .stat-icon {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .stat-value {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .timeline {
        padding-left: 35px;
        margin: 30px 0;
    }

    .timeline::before {
        left: 12px;
    }

    .timeline-item {
        margin-bottom: 30px;
    }

    .timeline-icon {
        left: -35px;
        width: 28px;
        height: 28px;
        font-size: 0.85rem;
    }

    .timeline-content h4 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .timeline-content p {
        font-size: 0.9rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 30px 0;
    }

    .feature-card {
        padding: 20px;
    }

    .feature-icon {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        margin-bottom: 12px;
    }

    .feature-card h4 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

    .release-schedule {
        font-size: 0.8rem;
        margin: 25px -15px;
        display: block;
        overflow-x: auto;
    }

    .release-schedule table {
        min-width: 600px;
    }

    .release-schedule th,
    .release-schedule td {
        padding: 10px 8px;
    }

    .phase-badge {
        font-size: 0.7rem;
        padding: 3px 10px;
    }

    .cta-box {
        padding: 30px 20px;
        margin: 40px 0;
    }

    .cta-box h3 {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }

    .cta-box p {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
    }

    .article-footer {
        flex-direction: column;
        align-items: flex-start;
        margin-top: 50px;
        padding-top: 25px;
        gap: 20px;
    }

    .article-tags {
        width: 100%;
    }

    .article-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 10px;
    }

    .action-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .related-news {
        margin-top: 60px;
        padding-top: 40px;
    }

    .related-news h3 {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }

    .related-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .related-card {
        padding: 12px;
    }

    .related-image {
        width: 70px;
        height: 70px;
    }

    .related-image .news-visual-placeholder.small {
        min-height: 70px;
        font-size: 1.3rem;
    }

    .related-date {
        font-size: 0.7rem;
        margin-bottom: 6px;
    }

    .related-card h4 {
        font-size: 0.9rem;
        line-height: 1.4;
    }
}

@media (max-width: 480px) {
    .news-detail-page {
        padding-top: 100px;
    }

    .breadcrumb {
        font-size: 0.75rem;
        gap: 6px;
    }

    .breadcrumb i {
        font-size: 0.7rem;
    }

    .article-header {
        margin-bottom: 30px;
    }

    .article-title {
        font-size: 1.4rem;
        line-height: 1.3;
    }

    .article-lead {
        font-size: 0.95rem;
    }

    .article-meta {
        font-size: 0.75rem;
        gap: 8px;
    }

    .article-featured-image .news-visual-placeholder.large {
        min-height: 220px;
        font-size: 2.5rem;
    }

    .article-featured-image figcaption {
        font-size: 0.85rem;
    }

    .article-body {
        font-size: 0.95rem;
    }

    .article-body h2 {
        font-size: 1.3rem;
        margin: 30px 0 15px;
    }

    .article-body h3 {
        font-size: 1.1rem;
    }

    .article-body h4 {
        font-size: 1rem;
    }

    .highlight-quote {
        padding: 15px;
    }

    .highlight-quote p {
        font-size: 0.95rem;
        padding-left: 15px;
    }

    .info-box {
        padding: 15px;
    }

    .info-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .info-content h4 {
        font-size: 1rem;
    }

    .info-content p {
        font-size: 0.9rem;
    }

    .code-block {
        margin: 20px -10px;
    }

    .code-block pre {
        padding: 12px;
    }

    .code-block code {
        font-size: 0.8rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .stat-card {
        padding: 18px 12px;
    }

    .stat-value {
        font-size: 1.8rem;
    }

    .timeline {
        padding-left: 28px;
    }

    .timeline::before {
        left: 10px;
    }

    .timeline-icon {
        left: -28px;
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
    }

    .timeline-content h4 {
        font-size: 0.95rem;
    }

    .timeline-content p {
        font-size: 0.85rem;
    }

    .feature-grid {
        gap: 15px;
    }

    .feature-card {
        padding: 18px;
    }

    .release-schedule {
        margin: 20px -10px;
    }

    .cta-box {
        padding: 25px 15px;
    }

    .cta-box h3 {
        font-size: 1.3rem;
    }

    .cta-box p {
        font-size: 0.9rem;
    }

    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .article-footer {
        margin-top: 40px;
        padding-top: 20px;
    }

    .tag {
        padding: 5px 12px;
        font-size: 0.8rem;
    }

    .action-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .related-news {
        margin-top: 50px;
        padding-top: 30px;
    }

    .related-news h3 {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }

    .related-card {
        flex-direction: column;
        padding: 12px;
    }

    .related-image {
        width: 100%;
        height: 150px;
    }

    .related-image .news-visual-placeholder.small {
        min-height: 150px;
        font-size: 2rem;
    }

    .related-card h4 {
        font-size: 0.95rem;
    }
}