* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Cookie 提示条 */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
    padding: 15px 20px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cookie-title {
    font-weight: bold;
    font-size: 16px;
}

.cookie-text {
    flex: 1;
    font-size: 14px;
    color: #666;
}

.cookie-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.cookie-confirm {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.cookie-confirm:hover {
    background-color: #0056b3;
}

.cookie-learn-more {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

.cookie-learn-more:hover {
    text-decoration: underline;
}

/* 主要内容 */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    padding-bottom: 150px; /* 为 cookie 提示条留出空间 */
}

/* 面包屑导航 */
.breadcrumb {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.breadcrumb h4 {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}

.breadcrumb h5 {
    font-size: 16px;
    color: #333;
}

/* 主标题 */
.main-header {
    margin-bottom: 40px;
    text-align: center;
}

.main-header h4 {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    line-height: 1.4;
}

/* 服务模块 */
.services {
    margin-bottom: 50px;
}

.service-card {
    display: flex;
    margin-bottom: 40px;
    gap: 30px;
    align-items: flex-start;
}

.service-card:nth-child(even) {
    flex-direction: row-reverse;
}

.service-image {
    flex: 0 0 400px;
}

.service-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.service-content {
    flex: 1;
}

.service-content h3 {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
}

.service-content h5 {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #555;
    font-weight: normal;
}

.service-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.service-text h5:last-child {
    margin-bottom: 0;
}

/* 联系信息区域 */
.contact-section {
    background-color: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    margin-bottom: 50px;
    text-align: center;
}

.contact-header {
    margin-bottom: 25px;
}

.contact-header h5 {
    font-size: 18px;
    margin-bottom: 12px;
    color: #333;
}

.stats h4 {
    font-size: 24px;
    color: #333;
}

.stats strong {
    color: #007bff;
    font-size: 28px;
}

/* 客户证言 */
.testimonials {
    margin-bottom: 50px;
}

.testimonial-card {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    align-items: flex-start;
}

.testimonial-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.testimonial-content {
    flex: 1;
}

.testimonial-content h5 {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #555;
    font-weight: normal;
}

.testimonial-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid #ddd;
}

.testimonial-meta h5 {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.testimonial-meta em {
    color: #007bff;
    font-style: normal;
    margin-left: 5px;
}

/* 更多证言 */
.more-testimonials {
    margin-bottom: 50px;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.testimonial-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    align-items: flex-start;
}

.testimonial-item img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.testimonial-info {
    flex: 1;
}

.testimonial-info h5 {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 12px;
    color: #555;
    font-weight: normal;
}

.testimonial-info p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 12px;
    color: #555;
}

.testimonial-info h5:last-child {
    margin-bottom: 0;
    font-size: 14px;
    color: #666;
}

.testimonial-info em {
    color: #007bff;
    font-style: normal;
    margin-left: 5px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .service-card {
        flex-direction: column !important;
    }

    .service-image {
        flex: 1 1 100%;
    }

    .main-header h4 {
        font-size: 22px;
    }

    .service-content h3 {
        font-size: 24px;
    }

    .testimonial-card {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card img {
        margin: 0 auto;
    }

    .testimonial-meta {
        flex-direction: column;
        gap: 10px;
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 15px;
    }

    .contact-section {
        padding: 25px 20px;
    }

    .contact-header h5 {
        font-size: 16px;
    }

    .stats h4 {
        font-size: 20px;
    }
}