/* 服务项目页面通用样式 */
.hnlin_container {
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 内页Banner板块 */
.hnlin_banner {
    position: relative;
    height: 600px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.hnlin_banner_slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hnlin_banner_slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hnlin_banner_slide.active {
    opacity: 1;
}

.hnlin_banner_content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 100%;
    padding: 0 20px;
}

.hnlin_banner_content_item {
    display: none;
}

.hnlin_banner_content_item.active {
    display: block;
}

.hnlin_banner_title {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hnlin_banner_subtitle {
    font-size: 1.5rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    margin-bottom: 30px;
    line-height: 1.4;
}

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

.hnlin_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 140px;
}

.hnlin_btn_primary {
    background-color: #007bff;
    color: white;
    border: 2px solid #007bff;
}

.hnlin_btn_primary:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.hnlin_btn_secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.hnlin_btn_secondary:hover {
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,255,255,0.2);
}

.hnlin_btn i {
    margin-right: 8px;
    font-size: 1.2em;
}

/* 图文展示区域 */
.hnlin_service_list {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.hnlin_service_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.hnlin_service_item {
    display: block;
    text-decoration: none;
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    transform-style: preserve-3d;
    border: 1px solid #eee;
}

.hnlin_service_item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    border: 2px solid transparent;
    background: linear-gradient(45deg, #007bff, #6c5ce7, #00b894, #00cec9);
    background-size: 400% 400%;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: -1;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
}

.hnlin_service_item:hover::before {
    opacity: 1;
    animation: gradientBG 8s ease infinite;
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.3);
}

.hnlin_service_item:hover {
    transform: translateY(-8px) rotateY(0.5deg);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.hnlin_service_image {
    width: 100%;
    height: 180px;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.hnlin_service_item:hover .hnlin_service_image {
    transform: scale(1.03);
}

.hnlin_service_title {
    padding: 15px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    text-align: center;
    line-height: 1.4;
    background-color: #f8f9fa;
    border-top: 1px solid #eee;
    transition: all 0.3s ease;
    margin: 0;
}

.hnlin_service_item:hover .hnlin_service_title {
    background-color: #fff;
    color: #007bff;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .hnlin_banner {
        height: 500px;
    }

    .hnlin_banner_title {
        font-size: 2.5rem;
    }

    .hnlin_banner_subtitle {
        font-size: 1.3rem;
    }

    .hnlin_service_grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }

    .hnlin_service_item {
        height: auto;
    }
}

@media (max-width: 768px) {
    .hnlin_banner {
        height: 400px;
    }

    .hnlin_banner_title {
        font-size: 2rem;
    }

    .hnlin_banner_subtitle {
        font-size: 1.1rem;
    }

    .hnlin_service_grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }

    .hnlin_service_item {
        height: auto;
    }

    .hnlin_btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }

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

@media (max-width: 480px) {
    .hnlin_banner {
        height: 300px;
    }

    .hnlin_banner_title {
        font-size: 1.6rem;
    }

    .hnlin_banner_subtitle {
        font-size: 1rem;
    }

    .hnlin_service_grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .hnlin_service_item {
        height: auto;
    }

    .hnlin_service_title {
        font-size: 1.1rem;
        padding: 15px;
    }
}

/* 产品介绍 */
.hnlin_product_intro {
    padding: 80px 0;
    background-color: #fff;
}

.hnlin_section_title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.hnlin_section_title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #007bff;
}

.hnlin_product_info {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
}

.hnlin_product_image {
    flex: 1;
    min-width: 300px;
    height: 400px;
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.hnlin_product_description {
    flex: 1;
    min-width: 300px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* 产品介绍响应式设计 */
@media (max-width: 768px) {
    .hnlin_product_intro {
        padding: 60px 0;
    }
    
    .hnlin_section_title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .hnlin_product_info {
        flex-direction: column;
        gap: 20px;
    }
    
    .hnlin_product_image {
        min-width: 100%;
        height: 300px;
    }
    
    .hnlin_product_description {
        min-width: 100%;
        font-size: 1rem;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .hnlin_product_intro {
        padding: 40px 0;
    }
    
    .hnlin_section_title {
        font-size: 1.6rem;
        margin-bottom: 25px;
    }
    
    .hnlin_product_image {
        height: 250px;
    }
    
    .hnlin_product_description {
        font-size: 0.95rem;
    }
}

/* 核心功能 */
.hnlin_core_features {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.hnlin_features_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.hnlin_feature_item {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.hnlin_feature_item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.hnlin_feature_item i {
    color: #007bff;
    margin-bottom: 20px;
}

.hnlin_feature_item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.hnlin_feature_item p {
    color: #555;
    line-height: 1.6;
}

/* 适用行业 */
.hnlin_industries {
    padding: 80px 0;
    background-color: #fff;
}

.hnlin_industries_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.hnlin_industry_item {
    position: relative;
    height: 250px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.hnlin_industry_image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: all 0.3s ease;
}

.hnlin_industry_item:hover .hnlin_industry_image {
    transform: scale(1.05);
}

.hnlin_industry_item h3 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px;
    background-color: rgba(0,0,0,0.7);
    color: white;
    font-size: 1.1rem;
    text-align: center;
    margin: 0;
}

/* 客户案例 */
.hnlin_case_studies {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.hnlin_cases_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.hnlin_case_item {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.hnlin_case_item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.hnlin_case_image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
}

.hnlin_case_item h3 {
    padding: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin: 0;
    border-bottom: 1px solid #eee;
}

.hnlin_case_item p {
    padding: 20px;
    font-size: 1rem;
    color: #555;
    margin: 0;
}

/* 常见问题 */
.hnlin_faq {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.hnlin_faq_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.hnlin_faq_item {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.hnlin_faq_question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hnlin_faq_question:hover {
    background-color: #f8f9fa;
}

.hnlin_faq_answer {
    padding: 0 20px 20px 20px;
    font-size: 1rem;
    color: #555;
    line-height: 1.8;
    display: none;
}

.hnlin_faq_answer.active {
    display: block;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hnlin_faq_list {
        grid-template-columns: 1fr;
    }
}

/* 为什么选择我们 */
.hnlin_why_choose {
    padding: 80px 0;
    background-color: #fff;
}

.hnlin_choose_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.hnlin_choose_item {
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.hnlin_choose_item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.hnlin_choose_item i {
    color: #007bff;
    margin-bottom: 20px;
}

.hnlin_choose_item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.hnlin_choose_item p {
    color: #555;
    line-height: 1.6;
}

/* 其他板块统一响应式设计 */
@media (max-width: 768px) {
    /* 核心功能响应式 */
    .hnlin_core_features {
        padding: 60px 0;
    }
    
    .hnlin_features_grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    
    .hnlin_feature_item {
        padding: 20px;
    }
    
    .hnlin_feature_item h3 {
        font-size: 1.2rem;
    }
    
    /* 适用行业响应式 */
    .hnlin_industries {
        padding: 60px 0;
    }
    
    .hnlin_industries_grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .hnlin_industry_item {
        height: 200px;
    }
    
    /* 客户案例响应式 */
    .hnlin_case_studies {
        padding: 60px 0;
    }
    
    .hnlin_cases_grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
    
    /* 常见问题响应式 */
    .hnlin_faq {
        padding: 60px 0;
    }
    
    .hnlin_faq_list {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .hnlin_faq_question {
        font-size: 1rem;
        padding: 15px;
    }
    
    /* 为什么选择我们响应式 */
    .hnlin_why_choose {
        padding: 60px 0;
    }
    
    .hnlin_choose_grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    
    .hnlin_choose_item {
        padding: 20px;
    }
    
    .hnlin_choose_item h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    /* 核心功能响应式 */
    .hnlin_core_features {
        padding: 40px 0;
    }
    
    .hnlin_features_grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    /* 适用行业响应式 */
    .hnlin_industries {
        padding: 40px 0;
    }
    
    .hnlin_industries_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .hnlin_industry_item {
        height: 150px;
    }
    
    .hnlin_industry_item h3 {
        font-size: 1rem;
        padding: 10px;
    }
    
    /* 客户案例响应式 */
    .hnlin_case_studies {
        padding: 40px 0;
    }
    
    .hnlin_cases_grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .hnlin_case_item h3 {
        font-size: 1.1rem;
        padding: 15px;
    }
    
    .hnlin_case_item p {
        padding: 15px;
        font-size: 0.9rem;
    }
    
    /* 常见问题响应式 */
    .hnlin_faq {
        padding: 40px 0;
    }
    
    /* 为什么选择我们响应式 */
    .hnlin_why_choose {
        padding: 40px 0;
    }
    
    .hnlin_choose_grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}