/* 服务页面样式 */

/* 页面标题 */
.page-title {
    background-color: #f5f5f5;
    padding: 40px 0;
    margin-bottom: 60px;
}

.page-title h1 {
    font-size: 2.5em;
    color: #333;
    margin: 0;
    margin-bottom: 10px;
}

.breadcrumb {
    color: #666;
}

.breadcrumb a {
    color: #333;
    text-decoration: none;
}

.breadcrumb a:hover {
    color: #007bff;
}

/* 服务概述 */
.service-overview {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 2em;
    color: #333;
    margin-bottom: 20px;
}

.section-description {
    text-align: center;
    color: #666;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.6;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    font-size: 2.5em;
    color: #007bff;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.btn-more {
    display: inline-block;
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn-more:hover {
    background-color: #0056b3;
}

/* 服务详情 */
.service-detail {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.service-detail:nth-child(even) {
    background-color: #fff;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse .service-text {
    direction: ltr;
}

.service-text h2 {
    font-size: 2em;
    color: #333;
    margin-bottom: 20px;
}

.service-text p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: #666;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #007bff;
    font-weight: bold;
}

.service-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 服务优势 */
.service-advantages {
    padding: 80px 0;
    background-color: #f5f5f5;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.advantage-item {
    text-align: center;
    padding: 30px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.advantage-item i {
    font-size: 2.5em;
    color: #007bff;
    margin-bottom: 20px;
}

.advantage-item h3 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 15px;
}

.advantage-item p {
    color: #666;
    line-height: 1.6;
}

/* 服务流程 */
.service-process {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.process-timeline {
    position: relative;
    max-width: 1200px;
    margin: 60px auto 0;
    padding: 0 20px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: #e9ecef;
}

.process-step {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-icon {
    position: relative;
    width: 80px;
    height: 80px;
    background-color: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    flex-shrink: 0;
}

.step-icon i {
    font-size: 30px;
    color: #007bff;
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background-color: #007bff;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    font-weight: bold;
}

.step-content {
    flex: 1;
    max-width: 500px;
    margin-left: 30px;
    background-color: #fff;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.step-content h3 {
    color: #333;
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.step-content p {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.step-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.step-details li {
    color: #555;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.step-details li:before {
    content: "•";
    color: #007bff;
    position: absolute;
    left: 0;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .service-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .service-content.reverse {
        direction: ltr;
    }

    .service-image {
        order: -1;
    }

    .process-timeline::before {
        left: 40px;
    }

    .process-step {
        justify-content: flex-start;
    }

    .step-icon {
        width: 60px;
        height: 60px;
        margin-left: 10px;
    }

    .step-icon i {
        font-size: 24px;
    }

    .step-number {
        width: 25px;
        height: 25px;
        font-size: 12px;
    }

    .step-content {
        margin-left: 20px;
    }
}

@media (max-width: 768px) {
    .page-title {
        padding: 30px 0;
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 1.8em;
    }

    .service-card,
    .advantage-item {
        padding: 20px;
    }

    .service-detail {
        padding: 60px 0;
    }

    .step-content {
        padding: 15px;
    }

    .step-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .service-grid,
    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .step-content {
        padding: 15px;
    }

    .step-content h3 {
        font-size: 1.2rem;
    }
}