/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #343a40;
    background-color: #ffffff;
}

.container-d4c0a1 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏样式 */
.navbar-1244a8 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container-72952f {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-71979c {
    font-size: 24px;
    font-weight: 700;
    color: #0d6efd;
    text-decoration: none;
}

.nav-menu-cc0f75 {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
}

.nav-menu-cc0f75 a {
    text-decoration: none;
    color: #343a40;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu-cc0f75 a:hover {
    color: #0d6efd;
}

.nav-cta-4e97de {
    background: #0d6efd;
    color: white !important;
    padding: 10px 20px;
    border-radius: 6px;
    transition: background 0.3s ease;
}

.nav-cta-4e97de:hover {
    background: #0b5ed7;
    color: white !important;
}

.mobile-toggle-c9f5bf {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-toggle-c9f5bf span {
    width: 25px;
    height: 3px;
    background: #343a40;
    margin: 3px 0;
    transition: 0.3s;
}

/* 主要内容区域 */
.hero-f94773 {
    min-height: 100vh;
    background: linear-gradient(#0b5ed78a, #0b5ed7b5), url(/static/zhengjian1/images/modern_professional_office_city_view_collaborative_workspace.jpg);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
}

.hero-content-cc5f53 h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle-7e693c {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #e3f2fd;
}

.hero-description-951945 {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #bbdefb;
}

.hero-buttons-096cd5 {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
}

.btn-9b03ee {
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    display: inline-block;
}

.btn-primary-556a83 {
    background: #0d6efd;
    color: white;
}

.btn-primary-556a83:hover {
    background: #0b5ed7;
    transform: translateY(-2px);
}

.btn-outline-52bddf {
    border: 2px solid white;
    color: white;
    background: transparent;
}

.btn-outline-52bddf:hover {
    background: white;
    color: #0d6efd;
}

.hero-stats-ce3da7 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item-b53e19 {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.stat-number-be69f7 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label-66c362 {
    color: #bbdefb;
}

.scroll-indicator-075c81 {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 25px;
    display: flex;
    justify-content: center;
    animation: bounce 2s infinite;
}

.scroll-indicator-075c81::before {
    content: '';
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    margin-top: 8px;
    animation: scroll 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* 通用区块样式 */
.section-fec0cf {
    padding: 80px 0;
}

.section-alt-44e5b2 {
    background: #f8f9fa;
}

.section-title-74d098 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #212529;
}

.section-description-928f25 {
    text-align: center;
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto 60px;
}

/* 服务优势样式 */
.advantages-grid-7060f9 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-card-c610fc {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.advantage-card-c610fc:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.advantage-icon-9e8fdc {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0d6efd, #6610f2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.advantage-title-58ded9 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #212529;
}

.advantage-subtitle-6c16e7 {
    color: #0d6efd;
    font-weight: 600;
    margin-bottom: 15px;
}

/* 产品展示样式 */
.products-grid-4fb37b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card-50fa06 {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.product-card-50fa06:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.product-image-d9c52e {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-content-a294a7 {
    padding: 25px;
}

.product-title-54c764 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #212529;
}

.product-description-6f63b6 {
    color: #6c757d;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.product-footer-e2d03f {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price-e88efc {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0d6efd;
}

.btn-small-cac500 {
    padding: 8px 16px;
    font-size: 14px;
}

/* 关于我们样式 */
.about-grid-629917 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-0b471a {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-content-60c07f h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #212529;
}

.about-content-60c07f p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: #495057;
}

.features-grid-e28159 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin: 30px 0;
}

.feature-item-432ae4 {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-icon-8ddb79 {
    width: 40px;
    height: 40px;
    background: #e3f2fd;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d6efd;
    flex-shrink: 0;
}

.feature-text-c947ef h4 {
    margin-bottom: 5px;
    color: #212529;
}

.feature-text-c947ef p {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0;
}

/* 案例展示样式 */
.cases-grid-10393b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.case-card-d79e37 {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.case-card-d79e37:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.case-image-ed16aa {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.case-content-94050c {
    padding: 30px;
}

.case-meta-d64881 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.case-category-90b230 {
    background: #e3f2fd;
    color: #0d6efd;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.case-date-44a6fa {
    color: #6c757d;
    font-size: 0.9rem;
}

.case-title-bfe764 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #212529;
}

.case-description-e811ca {
    color: #6c757d;
    margin-bottom: 20px;
    line-height: 1.6;
}

.case-footer-65a9bd {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

.case-client-8a563a {
    font-size: 0.9rem;
    color: #6c757d;
}

/* 客户评价样式 */
.reviews-grid-80d2bf {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-card-9b90d0 {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.review-quote-1bb17a {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    color: #e3f2fd;
}

.review-header-87ea9a {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-bea141 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-name-1f6ca5 {
    font-weight: 600;
    color: #212529;
}

.reviewer-role-e527af {
    color: #6c757d;
    font-size: 0.9rem;
}

.rating-2e832c {
    display: flex;
    gap: 3px;
    margin-bottom: 15px;
}

.star-0a835b {
    color: #ffc107;
    font-size: 1.1rem;
}

.review-text-c5a623 {
    color: #495057;
    line-height: 1.6;
    font-style: italic;
}

/* FAQ样式 */
.faq-container-3c2605 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-451b99 {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.faq-question-9d4549 {
    width: 100%;
    background: none;
    border: none;
    padding: 25px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
    color: #212529;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question-9d4549:hover {
    background: #f8f9fa;
}

.faq-toggle-8e5dcc {
    transition: transform 0.3s ease;
}

.faq-toggle-8e5dcc.active {
    transform: rotate(180deg);
}

.faq-answer-e0f631 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-e0f631.active {
    max-height: 500px;
}

.faq-answer-content-91f0fd {
    padding: 0 20px 25px;
    color: #6c757d;
    line-height: 1.6;
}

/* 新闻资讯样式 */
.news-grid-3afb3b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-4c4741 {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.news-card-4c4741:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.news-content-3220a4 {
    padding: 25px;
}

.news-meta-e6f531 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.news-category-197324 {
    background: #e3f2fd;
    color: #0d6efd;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.news-date-5db710 {
    color: #6c757d;
    font-size: 0.9rem;
}

.news-title-950d58 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #212529;
}

.news-excerpt-1fee67 {
    color: #6c757d;
    margin-bottom: 20px;
    line-height: 1.6;
}

.news-footer-d3b0eb {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

.read-time-9e5119 {
    color: #6c757d;
    font-size: 0.9rem;
}

/* 联系方式样式 */
.contact-grid-232bee {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-1b1e2c h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #212529;
}

.contact-item-624788 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon-6132ec {
    width: 50px;
    height: 50px;
    background: #e3f2fd;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0d6efd;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-details-de7950 h4 {
    font-weight: 600;
    margin-bottom: 5px;
    color: #212529;
}

.contact-value-827233 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0d6efd;
    margin-bottom: 5px;
}

.contact-description-562103 {
    color: #6c757d;
    font-size: 0.9rem;
}

.contact-form-b06eed {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group-7d3ab9 {
    margin-bottom: 25px;
}

.form-label-975849 {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #212529;
}

.form-control-5e3019 {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-control-5e3019:focus {
    outline: none;
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

textarea.form-control-5e3019 {
    resize: vertical;
    min-height: 120px;
}
/* Flink */
.flink-section-cef618 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-8b4873{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-cef618 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-cef618 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-8e4ab0 {
    background: #212529;
    color: white;
    padding: 60px 0 20px;
}

.footer-content-bcb0d9 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section-85e0ff h3 {
    color: #0d6efd;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-section-85e0ff p {
    color: #adb5bd;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-section-85e0ff ul {
    list-style: none;
}

.footer-section-85e0ff ul li {
    margin-bottom: 10px;
}

.footer-section-85e0ff ul li a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section-85e0ff ul li a:hover {
    color: #0d6efd;
}

.footer-contact-b5d33d {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-contact-icon-618e1e {
    color: #0d6efd;
}

.footer-bottom-f86677 {
    border-top: 1px solid #343a40;
    padding-top: 30px;
    text-align: center;
}

.footer-bottom-f86677 p {
    color: #6c757d;
    margin: 10px 0;
}

.legal-notice-3f94d6 {
    background: #343a40;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.legal-notice-3f94d6 p {
    color: #adb5bd;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

/* 返回顶部按钮 */
.back-to-top-85a95e {
    position: fixed;
    bottom: 200px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #0d6efd;
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.back-to-top-85a95e.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top-85a95e:hover {
    background: #0b5ed7;
    transform: translateY(-3px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-f94773{
       /*top:70px; */
    }
    .hero-buttons-096cd5{
        margin-bottom: 30px;
    }
    .stat-item-b53e19{
        padding: 10px;
    }
    .hero-buttons-096cd5 .btn-9b03ee{
        padding: 10px 30px;
    }
    .stat-number-be69f7{
        font-size: 1.2rem;
    }
    .stat-label-66c362{
        font-size: 0.8rem;
    }
    .mobile-toggle-c9f5bf {
        display: flex;
    }

    .nav-menu-cc0f75 {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        transition: left 0.3s ease;
    }

    .nav-menu-cc0f75.active {
        left: 0;
    }

    .hero-content-cc5f53 h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle-7e693c {
        font-size: 1.2rem;
    }

    .hero-buttons-096cd5 {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats-ce3da7 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .section-title-74d098 {
        font-size: 2rem;
    }

    .advantages-grid-7060f9,
    .products-grid-4fb37b,
    .cases-grid-10393b,
    .reviews-grid-80d2bf,
    .news-grid-3afb3b {
        grid-template-columns: 1fr;
    }

    .about-grid-629917,
    .contact-grid-232bee {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-grid-e28159 {
        grid-template-columns: 1fr;
    }

    .container-d4c0a1 {
        padding: 0 15px;
    }

    .section-fec0cf {
        padding: 60px 0;
    }
    .back-to-top-85a95e{
        right: 20px;
    }
}