h {
    /* 字号16px大小，加粗 斜体 下划线 */
    font: 1.5rem "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-decoration: underline;
    font-style: italic;
    font-weight: bold;
    color: #2c3e50;
    text-align: center;
    margin-bottom: 1.5rem;
}

p {
    margin-bottom: 2.5rem;
}

.filters-section {
    background-color: white;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.filters-section h2 {
    margin-bottom: 1rem;
    color: #2c3e50;
    font-size: 1.5rem;
}

@media screen and (max-width: 576px) {
    .filters-section {
        padding: 1rem;
    }
}