/* 新闻页面样式 */

/* 页面横幅 */
.page-banner {
    position: relative;
    height: 300px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 50px;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.page-title {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}

.page-title h1 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 10px;
}

.page-title .slogan {
    font-size: 18px;
    font-style: italic;
}

/* 页面内容 */
.page-content {
    padding: 50px 0;
}

/* 新闻分类 */
.news-categories {
    margin-bottom: 40px;
}

.news-categories ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.news-categories li {
    margin: 0 10px 10px;
}

.news-categories li a {
    display: block;
    padding: 8px 20px;
    border: 1px solid #ddd;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.news-categories li.active a,
.news-categories li a:hover {
    background-color: #4CAF50;
    color: #fff;
    border-color: #4CAF50;
}

/* 新闻列表 */
.news-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.news-item:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.news-image {
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.news-item:hover .news-image img {
    transform: scale(1.1);
}

.news-info {
    padding: 20px;
}

.news-date {
    display: block;
    color: #999;
    font-size: 12px;
    margin-bottom: 10px;
}

.news-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-info p {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    color: #4CAF50;
    font-weight: bold;
}

.read-more:hover {
    text-decoration: underline;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .news-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .news-list {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .page-banner {
        height: 200px;
    }
    
    .page-title h1 {
        font-size: 28px;
    }
    
    .page-title .slogan {
        font-size: 16px;
    }
}