/* 筛选区域 */
.filter-section {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.filter-section h2 {
    text-align: center;
    margin-bottom: 30px;
}

.filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid #e74c3c;
    background-color: transparent;
    color: #e74c3c;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: #e74c3c;
    color: #fff;
}

/* 影视列表 */
.movie-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.movie-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.movie-card:hover {
    transform: translateY(-5px);
}

.movie-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.movie-info {
    padding: 20px;
}

.movie-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.movie-info p {
    color: #666;
    margin-bottom: 15px;
}

.btn-detail {
    display: inline-block;
    padding: 8px 16px;
    background-color: #e74c3c;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.btn-detail:hover {
    background-color: #c0392b;
}

/* 响应式设计 */
@media screen and (max-width: 992px) {
    .movie-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 576px) {
    .movie-grid {
        grid-template-columns: 1fr;
    }

    .filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-btn {
        width: 100%;
        text-align: center;
    }
}