.news-container {
    /* margin: 20px 0; */
    padding-top: 10px;
    padding-bottom: 10px;
    /* background: #f8f9fa; */
    /* border-radius: 10px; */
}

.news-section {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Featured News Styles */
.featured-news {
    height: 100%;
}

.featured-news-item {
    position: relative;
    height: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    width: 100%;
}

.featured-image-container {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

.featured-news-item:hover .featured-image {
    transform: scale(1.05);
}

.featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.featured-news-item:hover .featured-overlay {
    opacity: 1;
}

.btn-read-more {
    background: #007bff;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-read-more:hover {
    background: #0056b3;
    color: white;
    transform: translateY(-2px);
}

.featured-content {
    padding: 20px;
    background: #cccccc;
}

.news-date {
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.featured-title {
    color: #333;
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-description {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.news-views {
    color: #888;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* News List Styles */
/* .news-list {
    height: 100%;
} */

.news-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.news-item:last-child {
    border-bottom: none;
}

.news-item:hover {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin: 0 -15px;
}

.news-item-image {
    flex: 0 0 80px;
    height: 60px;
    border-radius: 6px;
    overflow: hidden;
}

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

.news-item-content {
    flex: 1;
}

.news-item-date {
    color: #666;
    font-size: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.news-item-title {
    margin: 0;
}

.news-item-title a {
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.news-item-title a:hover {
    color: #007bff;
}

/* Responsive */
@media (max-width: 768px) {
    .news-container {
        padding: 15px;
    }

    .news-section {
        padding: 15px;
    }

    .featured-image-container {
        height: 200px;
    }

    .featured-title {
        font-size: 18px;
    }

    .featured-description {
        font-size: 13px;
    }

    .news-item {
        gap: 10px;
        padding: 10px 0;
    }

    .news-item-image {
        flex: 0 0 60px;
        height: 45px;
    }

    .news-item-title a {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .featured-image-container {
        height: 180px;
    }

    .featured-content {
        padding: 15px;
    }

    .featured-title {
        font-size: 16px;
    }

    .news-item {
        flex-direction: column;
        gap: 8px;
    }

    .news-item-image {
        flex: none;
        height: 120px;
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive cho mobile */
@media (max-width: 768px) {
    .flipbook-controls {
        top: 10px;
        right: 10px;
        padding: 8px;
    }
    
    .control-btn {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .control-btn i {
        margin-right: 3px;
    }
}