.smart-search-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    transition: all 5s ease;

    .search-header {
        font-size: 1.8rem;
        font-weight: bold;
        text-align: center;
        margin-bottom: 2rem;
    }

    .search-input {
        display: flex;
        margin-bottom: 1.5rem;

        .input-text {
            flex: 1;
            border-radius: 10px 0 0 10px;
        }

        .search-btn {
            min-width: 100px;
            border-radius: 0 10px 10px 0;
        }
    }
}

.smart-search-page.centered {
    justify-content: center; // 使其上下居中
    height: 80vh; // 占满整页高度实现居中效果
}