.news-page {
    padding: var(--spacing-2xl) 0;
    background: transparent;
}

.news-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* 资讯卡片 */
.news-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

/* 筛选栏 */
.news-filter-bar {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.news-filter-title {
    display: none;
}

.news-filter-bar .news-tags {
    display: contents;
}

.news-tag {
    padding: 6px 14px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    font-size: 0.813rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.news-tag:hover {
    background: rgba(158, 42, 90, 0.1);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.news-tag.active {
    background: var(--gradient-primary);
    color: var(--text-white);
    border-color: transparent;
}

.news-list {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.news-item {
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.news-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.news-item-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.news-item-summary {
    font-size: 0.813rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.news-item-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.news-item-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.news-item-meta i {
    color: var(--primary-color);
}

.news-detail-page {
    padding: var(--spacing-2xl) 0;
}

.news-detail-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.news-detail-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.news-detail-header {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.news-detail-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 90% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.news-detail-page .back-link {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    box-shadow: none;
    margin-bottom: 0;
}

.news-detail-page .back-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-2px);
    border-color: rgba(255, 255, 255, 0.4);
}

.news-detail-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    position: relative;
    z-index: 1;
    margin: 0;
    line-height: 1.4;
}

.news-detail-meta-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--text-muted);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.news-detail-meta-bar span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.news-detail-meta-bar i {
    color: var(--primary-color);
}

.news-detail-summary {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.news-detail-summary-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 1px;
}

.news-detail-summary-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

.news-detail-body {
    padding: var(--spacing-xl);
}

.news-detail-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

.news-detail-content p {
    margin-bottom: var(--spacing-md);
}

.news-detail-content h2,
.news-detail-content h3,
.news-detail-content h4 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.news-detail-content ul,
.news-detail-content ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.news-detail-content li {
    margin-bottom: var(--spacing-sm);
    list-style: disc;
}

.news-detail-content ol li {
    list-style: decimal;
}

.news-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.news-detail-content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    color: var(--text-secondary);
    font-style: italic;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.content-detail-page {
    padding: var(--spacing-2xl) 0;
}

.content-detail-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.content-detail-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.content-detail-header {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.content-detail-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 90% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.content-detail-page .back-link {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-fast);
    flex-shrink: 0;
    box-shadow: none;
    margin-bottom: 0;
    height: auto;
    line-height: 1.4;
}

.content-detail-page .back-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-2px);
    border-color: rgba(255, 255, 255, 0.4);
}

.content-detail-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    position: relative;
    z-index: 1;
    margin: 0;
    line-height: 1.4;
}

.content-detail-body {
    padding: var(--spacing-xl);
}

.content-detail-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

.content-detail-content p {
    margin-bottom: var(--spacing-md);
}

.content-detail-content h2,
.content-detail-content h3,
.content-detail-content h4 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.news-empty {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.news-empty i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.news-empty h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.news-empty p {
    margin: 0;
}