/* 搜尋框樣式 */
.search-container {
    margin: 2rem 0;
}

.search-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
}

.no-results {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 0.5rem;
    margin: 2rem 0;
    color: #6c757d;
}

/* 卡片樣式 */
.card {
    transition: transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.thumbnail-container {
    overflow: hidden;
    position: relative;
    padding-top: 56.25%; /* 16:9 寬高比 */
}

.thumbnail-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.badge {
    font-size: 0.9em;
}

/* 分類容器樣式 */
.category-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

/* 響應式調整 */
@media (max-width: 768px) {
    .search-form {
        padding: 0 1rem;
    }
    
    .category-container {
        padding: 0 1rem;
    }
}