/* 服务项目页面样式 */

/* 主标题区 */
.service-hero {
    margin-top: 70px;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #f5f9ff 0%, #eef6ff 100%);
    text-align: center;
}

.service-main-title {
    font-size: 48px;
    font-weight: bold;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.service-subtitle {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.service-description {
    font-size: 18px;
    color: var(--light-gray);
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* 技术优势 */
.technical-advantages {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.advantage-card {
    background: #f8f9fa;
    padding: var(--spacing-md);
    border-radius: 12px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-blue);
}

.advantage-card h3 {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.advantage-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.advantage-card li {
    font-size: 16px;
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-sm);
    position: relative;
}

.advantage-card li::before {
    content: "•";
    color: var(--primary-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* 应用场景 */
.application-scenarios {
    padding: var(--spacing-xl) 0;
    background: #f5f9ff;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.scenario-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-blue);
}

.scenario-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.scenario-card h3 {
    font-size: 22px;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.scenario-card p {
    font-size: 16px;
    color: var(--light-gray);
    line-height: 1.8;
    margin: 0;
}

/* 服务流程 */
.service-process {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.process-item {
    background: #f8f9fa;
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.process-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-blue);
}



.process-head{
    display: flex;
    flex-direction:row;
    align-items: center;
    justify-content: space-between;
}

.process-title{
    display: flex;
    flex-direction:column;
    align-items: flex-start;
    justify-content: center;
}

.process-number{
    font-size: 32px;
    font-weight: bold;
    color: var(--primary-blue);
    
}

.process-icon {
    width: 68px;
    height: 68px;
    margin: var(--spacing-sm) 0;
    color: var(--primary-blue);
}

.process-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}


.process-item p {
    font-size: 14px;
    color: var(--light-gray);
    line-height: 1.6;
    margin: 0;
    text-align: left;
}

/* 服务套餐 */
.service-packages {
    padding: var(--spacing-xl) 0;
    background: #f5f9ff;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.package-card {
    background: var(--white);
    border-radius: 12px;
    
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.package-header {
    padding: var(--spacing-sm);
    border-radius: 8px 8px 0 0;
    padding-top:3rem;
    padding-bottom:3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
   
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.package-purple .package-header {
    background-image: url('../image/nanning.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
}

.package-blue .package-header {
    background-image: url('../image/guangxi.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    
    color: var(--white);
}

.package-green .package-header {
    background-image: url('../image/quanguo.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
}

.package-header h3 {
    font-size: 22px;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    text-align: center;
}

.package-header p {
    text-align: center;
}

.package-note {
    font-size: 14px;
    opacity: 0.9;
    margin: 0;
}

.package-price {
    text-align: center;
    padding-top: 1rem;
    
}

.price-symbol {
    font-size: 24px;
    color: #000000;
    font-weight: 600;
}

.price-value {
    font-size: 48px;
    color:#000000;
    font-weight: bold;
    margin: 0 4px;
}

.price-unit {
    font-size: 18px;
    color: var(--light-gray);
}

.package-billing {
    text-align: center;
    font-size: 14px;
    color: var(--light-gray);
    margin: var(--spacing-sm) 0;
    padding-bottom: 2rem;
    border-bottom: 1px solid #efefef;
}

.billing-box{
    
    padding: 0 2rem 1rem 2rem;
    width: 100%;
}

.package-features {
    flex: 1;
    margin-top: var(--spacing-sm);
    padding: 0 2rem 3rem 2rem;
}

.package-features h4 {
    font-size: 18px;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.package-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.package-features li {
    font-size: 15px;
    color: var(--light-gray);
    line-height: 2;
    padding: var(--spacing-xs) 0;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .service-main-title {
        font-size: 32px;
    }

    .service-subtitle {
        font-size: 20px;
    }

    .service-description {
        font-size: 16px;
        padding: 0 var(--spacing-sm);
    }

    .advantages-grid,
    .scenarios-grid,
    .process-grid,
    .packages-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .advantage-card,
    .scenario-card,
    .process-item,
    .package-card {
        padding: var(--spacing-sm);
    }

    .advantage-card h3,
    .scenario-card h3,
    .process-item h3 {
        font-size: 20px;
    }

    .process-number {
        width: 35px;
        height: 35px;
        font-size: 16px;
        top: -12px;
        left: 15px;
    }

    .process-icon {
        font-size: 40px;
    }

    .price-value {
        font-size: 36px;
    }

    .package-header {
        margin: calc(-1 * var(--spacing-sm)) calc(-1 * var(--spacing-sm)) var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
    }

    .package-header h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .service-hero {
        padding: var(--spacing-md) 0;
    }

    .service-main-title {
        font-size: 28px;
    }

    .service-subtitle {
        font-size: 18px;
    }

    .service-description {
        font-size: 14px;
    }

    .technical-advantages,
    .application-scenarios,
    .service-process,
    .service-packages {
        padding: var(--spacing-md) 0;
    }

    .section-title {
        font-size: 28px;
    }
}