.head {
    width: 100%;
    height: 60vh;
    box-sizing: border-box;
    background-image: url(../image/-49478.jpg);
    background-position: 50% 50%;
    background-size: cover;
    position: relative;
    color: #ffffff;
}

.head-title {
    width: 1200px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.head-title1 {
    font-size: 48px;
    font-weight: 600;
    line-height: 80px;
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 8px;
}

.head-title2 {
    font-size: 28px;
    line-height: 50px;
    font-weight: 500;
}

/* 产品展示 */
.products {
    width: 100%;
    background-color: rgb(250, 250, 250);
    padding: 80px 0;
}

.products-container {
    width: 1200px;
    margin: 0 auto;
}

.products-title {
    font-size: 32px;
    font-weight: 600;
    color: #333333;
    text-align: center;
    margin-bottom: 10px;
}

.products-subtitle {
    font-size: 14px;
    color: #666666;
    font-family: Arial Black;
    text-align: center;
    margin-bottom: 50px;
}

.products-list {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.product-item {
    display: flex;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.product-item-reverse {
    flex-direction: row-reverse;
}

.product-image {
    width: 50%;
    height: 400px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-item:hover .product-image img {
    transform: scale(1.05);
}

.product-content {
    width: 50%;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-name {
    font-size: 28px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
}

.product-en {
    font-size: 14px;
    color: #00ffc0;
    font-family: Arial Black;
    margin-bottom: 20px;
}

.product-desc {
    font-size: 14px;
    color: #666666;
    line-height: 2;
    margin-bottom: 25px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.feature-tag {
    padding: 6px 16px;
    background-color: rgb(250, 250, 250);
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 13px;
    color: #666666;
}

.product-link {
    color: #609ee9;
    font-size: 14px;
    text-decoration: none;
    font-weight: 500;
}

.product-link:hover {
    color: #00ffc0;
}

/* 服务优势 */
.advantages {
    width: 100%;
    background-color: #ffffff;
    padding: 80px 0;
}

.advantages-container {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.advantages-title {
    font-size: 32px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
}

.advantages-subtitle {
    font-size: 14px;
    color: #666666;
    font-family: Arial Black;
    margin-bottom: 50px;
}

.advantages-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.advantage-card {
    width: 25%;
    padding: 40px 25px;
    background-color: rgb(250, 250, 250);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background-color: #00ffc0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-icon img {
    width: 40px;
    height: 40px;
}

.advantage-title {
    font-size: 18px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 15px;
}

.advantage-desc {
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
}

/* 服务流程 */
.process {
    width: 100%;
    background-color: rgb(250, 250, 250);
    padding: 80px 0;
}

.process-container {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.process-title {
    font-size: 32px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
}

.process-subtitle {
    font-size: 14px;
    color: #666666;
    font-family: Arial Black;
    margin-bottom: 50px;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.process-step {
    width: 160px;
    padding: 30px 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
}

.step-number {
    font-size: 36px;
    font-weight: 700;
    color: #00ffc0;
    margin-bottom: 15px;
    font-family: Arial, Helvetica, sans-serif;
}

.step-title {
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    margin-bottom: 10px;
}

.step-desc {
    font-size: 13px;
    color: #666666;
    line-height: 1.5;
}

.process-arrow {
    font-size: 24px;
    color: #00ffc0;
    font-weight: 700;
}