/* 新闻列表页面 */
.news-list-page { max-width: 1200px; margin: 0 auto; }
.news-list-page h1 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid #667eea;
}

/* 分类筛选 */
.news-category-filter {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}
.news-category-filter h2 {
    font-size: 1rem;
    color: #666;
    margin-bottom: 1rem;
    font-weight: 500;
}
.news-category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.news-category-tags li a {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    text-decoration: none;
    color: #555;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.news-category-tags li a:hover {
    background: #667eea;
    border-color: #667eea;
    color: white;
    transform: translateY(-2px);
}
.news-category-tags li a.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: #667eea;
    color: white;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* 新闻列表 */
.news-list {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.news-article {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s;
}
.news-article:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.news-article h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}
.news-article h2 a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.2s;
}
.news-article h2 a:hover {
    color: #667eea;
}
.news-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #888;
}
.news-date {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}
.news-category-badge {
    background: #667eea;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.85rem;
}
.news-excerpt {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}
.read-more {
    display: inline-block;
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}
.read-more:hover {
    color: #764ba2;
    transform: translateX(4px);
}

/* 空状态 */
.news-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.news-empty p {
    color: #999;
    font-size: 1.1rem;
}

/* 响应式 */
@media (max-width: 768px) {
    .news-list-page h1 { font-size: 2rem; }
    .news-category-filter { padding: 1rem; }
    .news-category-tags { gap: 0.5rem; }
    .news-category-tags li a { padding: 0.4rem 1rem; font-size: 0.85rem; }
    .news-article { padding: 1.5rem; }
    .news-article h2 { font-size: 1.3rem; }
}

@media (max-width: 480px) {
    .news-list-page h1 { font-size: 1.6rem; }
    .news-article { padding: 1rem; }
    .news-article h2 { font-size: 1.2rem; }
    .news-meta { flex-direction: column; gap: 0.5rem; }
}