/* 白山代怀样式 */
.contact-bar {
    background: #1976d2;
    color: white;
    padding: 8px 0;
    font-size: 14px;
}

.contact-bar a {
    color: white;
    text-decoration: none;
}

.logo-text {
    font-size: 16px;
    font-weight: bold;
    color: #1976d2;
    text-decoration: none;
}

.logo-text:hover {
    color: #0d47a1;
}

.product-section {
    background: #f5f5f5;
    padding: 40px 0;
    margin-bottom: 30px;
}

.product-category {
    background: white;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}

.product-category h4 {
    color: #1976d2;
    margin-bottom: 20px;
    border-bottom: 2px solid #1976d2;
    padding-bottom: 10px;
}

.product-item {
    margin-bottom: 15px;
    padding: 15px;
    background: #fafafa;
    border-left: 3px solid #1976d2;
}

.product-item h6 {
    color: #333;
    font-weight: bold;
    margin-bottom: 8px;
}