/* ========================================
   自助导览服务驿站 - 首页专用样式
   ======================================== */

/* 首页幻灯片 */
.home-slider {
    width: 100%;
    overflow: hidden;
}

.home-slider img {
    width: 100%;
    height: auto;
    display: block;
}

/* Banner区域 */
.product-banner {
    background: linear-gradient(135deg, #009EFF 0%, #0077CC 100%);
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.banner-content {
    max-width: 800px;
    margin: 0 auto;
}

.banner-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.banner-subtitle {
    font-size: 22px;
    margin-bottom: 25px;
    opacity: 0.95;
}

.banner-contact {
    background: rgba(255, 255, 255, 0.15);
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 18px;
}

.banner-contact i {
    margin-right: 8px;
}

/* 面包屑导航 */
.breadcrumb-bar {
    background: #f5f5f5;
    padding: 12px 0;
}

.breadcrumb {
    margin: 0;
    padding: 0;
    background: transparent;
    border-radius: 0;
}

.breadcrumb li {
    display: inline-block;
}

.breadcrumb li + li:before {
    content: ">";
    padding: 0 8px;
    color: #999;
}

.breadcrumb li.active {
    color: #009EFF;
}

/* 产品详情区 */
.product-detail {
    background: #fff;
}

.product-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-info {
    padding: 20px 0;
}

.product-title {
    font-size: 32px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 700;
}

.product-desc {
    font-size: 16px;
    color: #666;
    margin-bottom: 25px;
    line-height: 1.8;
}

.product-params {
    margin-bottom: 30px;
}

.product-params .table {
    margin-bottom: 0;
}

.product-params .table th {
    background: #f5f5f5;
    width: 25%;
    text-align: right;
    padding: 10px 15px;
    font-weight: 600;
    color: #333;
}

.product-params .table td {
    padding: 10px 15px;
}

.product-btns {
    margin-top: 25px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-right: 15px;
    font-size: 16px;
}

.btn-primary {
    background: #009EFF;
    color: #fff;
}

.btn-primary:hover {
    background: #0077CC;
    color: #fff;
    text-decoration: none;
}

.btn-default {
    background: #fff;
    color: #333;
    border: 1px solid #ddd;
}

.btn-default:hover {
    background: #f5f5f5;
    color: #333;
    text-decoration: none;
}

/* 区块标题通用样式 */
.section-head {
    margin-bottom: 40px;
}

.section-title {
    font-size: 36px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background: #009EFF;
    margin: 15px auto 0;
}

.section-subtitle {
    font-size: 16px;
    color: #888;
    margin-top: 10px;
}

/* 功能特性区 */
.features-section {
    background: #f9fafb;
}

.feature-box {
    background: #fff;
    padding: 35px 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    min-height: 250px;
    height: 100%;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #009EFF 0%, #0077CC 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 28px;
    color: #fff;
}

.feature-box h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 12px;
    font-weight: 600;
}

.feature-box p {
    color: #666;
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

/* 系统流程 */
.process-section {
    background: #fff;
}

.process-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.process-step {
    text-align: center;
    flex: 0 0 180px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #009EFF 0%, #0077CC 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.step-icon i {
    font-size: 32px;
    color: #fff;
}

.step-info h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 5px;
    font-weight: 600;
}

.step-info p {
    font-size: 13px;
    color: #888;
    margin: 0;
}

.process-arrow {
    font-size: 30px;
    color: #009EFF;
    flex: 0 0 40px;
}

/* 硬件规格 */
.specs-section {
    background: #f9fafb;
}

.spec-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    min-height: 280px;
    height: 100%;
}

.spec-card h3 {
    font-size: 20px;
    color: #009EFF;
    margin-bottom: 20px;
    font-weight: 600;
}

.spec-card h3 i {
    margin-right: 10px;
}

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

.spec-list li {
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
    color: #666;
    font-size: 14px;
}

.spec-list li:last-child {
    border-bottom: none;
}

.spec-list li strong {
    color: #333;
    font-weight: 600;
}

/* 应用场景 */
.scenes-section {
    background: linear-gradient(135deg, #009EFF 0%, #0077CC 100%);
    padding: 80px 0;
}

.scenes-section .section-title,
.scenes-section .section-subtitle {
    color: #fff;
}

.scenes-section .section-title::after {
    background: #fff;
}

.scene-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    height: 100%;
}

.scene-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 35px rgba(0, 0, 0, 0.2);
}

.scene-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #009EFF 0%, #0077CC 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.scene-icon i {
    font-size: 35px;
    color: #fff;
}

.scene-card h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.scene-card p {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.7;
}

.scene-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.scene-features li {
    padding: 8px 0;
    color: #555;
    font-size: 14px;
    padding-left: 25px;
    position: relative;
}

.scene-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #009EFF;
    font-weight: bold;
}

/* 产品优势 */
.advantages-section {
    background: #fff;
}

.advantages-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.advantage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 25px 35px;
    background: #f9fafb;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    background: #009EFF;
    color: #fff;
    transform: translateY(-5px);
}

.advantage-item i {
    font-size: 36px;
    color: #009EFF;
    margin-bottom: 12px;
}

.advantage-item:hover i {
    color: #fff;
}

.advantage-item span {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.advantage-item:hover span {
    color: #fff;
}

/* 合作客户 */
.clients-section {
    background: #f9fafb;
}

.clients-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.client-item {
    padding: 20px 40px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    font-size: 16px;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
}

.client-item:hover {
    background: #009EFF;
    color: #fff;
    transform: translateY(-3px);
}

/* 相关产品 */
.related-products {
    background: #fff;
}

.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-card h4 {
    padding: 20px 15px 10px;
    font-size: 16px;
    color: #333;
    font-weight: 600;
    margin: 0;
}

.btn-view {
    display: block;
    padding: 12px;
    background: #f5f5f5;
    color: #009EFF;
    text-align: center;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-view:hover {
    background: #009EFF;
    color: #fff;
    text-decoration: none;
}

/* 联系方式 */
.contact-section {
    background: linear-gradient(135deg, #009EFF 0%, #0077CC 100%);
}

.contact-section .section-title,
.contact-section .section-subtitle {
    color: #fff;
}

.contact-section .section-title::after {
    background: #fff;
}

.contact-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.contact-item {
    background: rgba(255, 255, 255, 0.15);
    padding: 30px 40px;
    border-radius: 10px;
    text-align: center;
    min-width: 200px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.contact-item i {
    font-size: 36px;
    color: #fff;
    margin-bottom: 15px;
}

.contact-label {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin-bottom: 8px;
}

.contact-value {
    display: block;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
}

.contact-item.highlight {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.contact-item.highlight .contact-value {
    font-size: 24px;
}

/* 响应式适配 */
@media (max-width: 992px) {
    .banner-title {
        font-size: 36px;
    }
    
    .banner-subtitle {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .process-flow {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .banner-title {
        font-size: 28px;
    }
    
    .banner-subtitle {
        font-size: 16px;
    }
    
    .product-title {
        font-size: 24px;
    }
    
    .advantages-grid {
        gap: 15px;
    }
    
    .advantage-item {
        padding: 20px 25px;
    }
    
    .contact-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-item {
        width: 100%;
        max-width: 300px;
    }
    
    .clients-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .client-item {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .product-banner {
        padding: 50px 0;
    }
    
    .banner-title {
        font-size: 24px;
    }
    
    .feature-box {
        padding: 25px 20px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i {
        font-size: 24px;
    }
}