/* 基础样式重置和变量定义 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 配色方案 */
    --primary-blue: #1A3766;
    --accent-gold: #D4AF37;
    --pure-white: #FFFFFF;
    --light-gray: #F5F7FA;
    --text-dark: #333333;
    --text-medium: #666666;
    
    /* 字体定义 */
    --font-primary: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
    
    /* 间距定义 */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    
    /* 阴影定义 */
    --shadow-light: 0 5px 25px rgba(26, 55, 102, 0.08);
    --shadow-hover: 0 10px 40px rgba(26, 55, 102, 0.15);
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--pure-white);
}
a {
    text-decoration: none;
}
.container-346625 {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.section-2646e8 {
    padding: var(--section-padding);
}

/* 导航栏样式 */
.navbar-8d0ea8 {
    /*position: fixed;*/
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(26, 55, 102, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.navbar-8d0ea8.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.nav-container-960537 {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-logo-24b747 h2 {
    color: var(--primary-blue);
    font-size: 24px;
    font-weight: 700;
}

.nav-menu-d0afcc {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link-6ec79c {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link-6ec79c:hover,
.nav-link-6ec79c.active {
    color: var(--accent-gold);
}

.nav-link-6ec79c::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.nav-link-6ec79c:hover::after,
.nav-link-6ec79c.active::after {
    width: 100%;
}

.contact-btn-55cbe5 {
    background: var(--accent-gold);
    color: var(--pure-white);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-btn-55cbe5:hover {
    background: #B8941F;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.hamburger-f6b4b6 {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar-db739d {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero区域样式 */
.hero-5be385 {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pure-white);
    overflow: hidden;
}

.hero-background-c2b1cb {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2C4F7C 100%);
    z-index: -2;
}

.hero-background-c2b1cb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/static/somke5/imgs/professional_modern_blue_corporate_office_background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.3;
    z-index: -1;
}

.hero-content-6932e0 {
    text-align: center;
    max-width: 800px;
    z-index: 1;
}

.hero-title-597213 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle-98da12 {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons-7ac59d {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

.btn-2afea6 {
    padding: 15px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary-479dc4 {
    background: var(--accent-gold);
    color: var(--pure-white);
    border: 2px solid var(--accent-gold);
}

.btn-primary-479dc4:hover {
    background: #B8941F;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-secondary-3dce96 {
    background: transparent;
    color: var(--pure-white);
    border: 2px solid var(--pure-white);
}

.btn-secondary-3dce96:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.hero-stats-238db4 {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
}

.stat-3ba5ff {
    text-align: center;
}

.stat-3ba5ff h3 {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 5px;
}

.stat-3ba5ff p {
    font-size: 14px;
    opacity: 0.8;
}

/* 通用区域标题 */
.section-header-976bbd {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-976bbd h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-header-976bbd p {
    font-size: 16px;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

/* 产品中心样式 */
.products-7fc9bb {
    background: var(--light-gray);
}

.products-grid-119dfe {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-ebc22b {
    background: var(--pure-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    cursor: pointer;
}

.product-card-ebc22b:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.product-image-10bddb {
    height: 200px;
    overflow: hidden;
}

.product-image-10bddb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card-ebc22b:hover .product-image-10bddb img {
    transform: scale(1.05);
}

.product-content-7a47c4 {
    padding: 25px;
}

.product-content-7a47c4 h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.product-content-7a47c4 p {
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.6;
}

.product-features-5ed9f4 {
    display: flex;
    gap: 10px;
}

.feature-1ad645 {
    background: var(--accent-gold);
    color: var(--pure-white);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

/* 关于我们样式 */
.about-content-913920 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text-ae6e83 .section-header-976bbd {
    text-align: left;
    margin-bottom: 30px;
}

.about-description-0cfd61 p {
    margin-bottom: 30px;
    line-height: 1.8;
}

.milestones-fff2c6 {
    margin-bottom: 40px;
}

.milestone-bd4189 {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-gold);
}

.milestone-bd4189 h4 {
    color: var(--primary-blue);
    font-weight: 600;
    min-width: 80px;
}

.milestone-bd4189 p {
    color: var(--text-medium);
}

.certifications-01f067 h4 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-weight: 600;
}

.certifications-01f067 ul {
    list-style: none;
}

.certifications-01f067 li {
    color: var(--text-medium);
    margin-bottom: 8px;
    padding-left: 5px;
}

.about-image-00c06d {
    position: relative;
}

.about-image-00c06d img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

/* 服务优势样式 */
.advantages-c2d0b3 {
    background: var(--light-gray);
    position: relative;
}

.advantages-grid-bbd813 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-card-6b68d2 {
    background: var(--pure-white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.advantage-card-6b68d2:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.advantage-icon-d73ea6 {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.advantage-card-6b68d2 h3 {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-weight: 600;
}

.advantage-card-6b68d2 p {
    color: var(--text-medium);
    line-height: 1.6;
}

.advantages-background-a0e1e4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    z-index: 0;
}

.advantages-background-a0e1e4 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-c2d0b3 .container-346625 {
    position: relative;
    z-index: 1;
}

/* 新闻资讯样式 */
.news-grid-4a57ff {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card-e81536 {
    background: var(--pure-white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border-left: 4px solid var(--accent-gold);
}

.news-card-e81536:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.news-date-293ab6 {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 10px;
}

.news-card-e81536 h3{
    font-size: 18px;
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.4;
}

.news-card-e81536 p {
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.6;
}

.read-more-1569dc {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.read-more-1569dc:hover {
    color: var(--primary-blue);
}

/* 客户评价样式 */
.reviews-90944f {
    background: var(--light-gray);
}

.reviews-grid-6f885a {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-card-bbd129 {
    background: var(--pure-white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.review-card-bbd129:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.review-rating-a21cc6 {
    margin-bottom: 15px;
    font-size: 18px;
}

.review-card-bbd129 p {
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.review-author-6b8c10 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--light-gray);
}

.review-author-6b8c10 .name-f511af {
    color: var(--primary-blue);
    font-weight: 600;
}

.review-author-6b8c10 .date-b4472c {
    color: var(--text-medium);
    font-size: 14px;
}

/* FAQ样式 */
.faq-container-0325f1 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-08de15 {
    background: var(--pure-white);
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.faq-question-e1027f {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--light-gray);
    transition: var(--transition);
}

.faq-question-e1027f:hover {
    background: #E8EDF5;
}

.faq-question-e1027f h3 {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 16px;
}

.faq-toggle-b6d7cd {
    font-size: 24px;
    color: var(--accent-gold);
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-item-08de15.active .faq-toggle-b6d7cd {
    transform: rotate(45deg);
}

.faq-answer-9ecd16 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item-08de15.active .faq-answer-9ecd16 {
    max-height: 200px;
}

.faq-answer-9ecd16 p {
    padding: 20px 25px;
    color: var(--text-medium);
    line-height: 1.6;
}

/* 联系我们样式 */
.contact-content-fc6c33 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-item-631f3b {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.contact-icon-f94571 {
    font-size: 24px;
    min-width: 24px;
}

.contact-details-6bbe5e h4 {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-details-6bbe5e p {
    color: var(--text-medium);
    font-size: 14px;
}

.contact-form-0c1cee {
    background: var(--pure-white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.contact-form-0c1cee h3 {
    color: var(--primary-blue);
    margin-bottom: 25px;
    font-weight: 600;
}

.form-group-aad3e8 {
    margin-bottom: 20px;
}

.form-group-aad3e8 input,
.form-group-aad3e8 select,
.form-group-aad3e8 textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group-aad3e8 input:focus,
.form-group-aad3e8 select:focus,
.form-group-aad3e8 textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.form-group-aad3e8 textarea {
    resize: vertical;
}
/* Flink */
.flink-section-229673 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-513989{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-229673 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-229673 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-961c95 {
    background: var(--primary-blue);
    color: var(--pure-white);
    padding: 60px 0 30px;
}

.footer-content-5cc1c2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section-9cbf36 h3,
.footer-section-9cbf36 h4 {
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section-9cbf36 h3 {
    color: var(--accent-gold);
    font-size: 24px;
}

.footer-section-9cbf36 p {
    margin-bottom: 20px;
    opacity: 0.9;
    line-height: 1.6;
}

.footer-section-9cbf36 ul {
    list-style: none;
}

.footer-section-9cbf36 ul li {
    margin-bottom: 8px;
}

.footer-section-9cbf36 ul li a {
    color: var(--pure-white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section-9cbf36 ul li a:hover {
    opacity: 1;
    color: var(--accent-gold);
}

.footer-social-931aa5 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-social-931aa5 a {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.footer-social-931aa5 a:hover {
    color: var(--pure-white);
}

.footer-bottom-3c3a18 {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom-3c3a18 p {
    opacity: 0.8;
    font-size: 14px;
    margin-bottom: 10px;
}

/* 回到顶部按钮 */
.back-to-top-8296f8 {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-gold);
    color: var(--pure-white);
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top-8296f8.visible-6ca0a0 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-8296f8:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hero-title-597213 {
        font-size: 36px;
    }
    
    .hero-stats-238db4 {
        gap: 40px;
    }
    
    .about-content-913920,
    .contact-content-fc6c33 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .products-grid-119dfe {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-menu-d0afcc {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--pure-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-light);
        padding: 20px 0;
        gap: 15px;
    }

    .nav-menu-d0afcc.active {
        left: 0;
    }

    .hamburger-f6b4b6 {
        display: flex;
    }

    .hamburger-f6b4b6.active .bar-db739d:nth-child(2) {
        opacity: 0;
    }

    .hamburger-f6b4b6.active .bar-db739d:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .hamburger-f6b4b6.active .bar-db739d:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .hero-title-597213 {
        font-size: 28px;
    }
    
    .hero-subtitle-98da12 {
        font-size: 16px;
    }
    
    .hero-buttons-7ac59d {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-stats-238db4 {
        flex-direction: column;
        gap: 20px;
    }
    
    .section-header-976bbd h2 {
        font-size: 28px;
    }
    
    .products-grid-119dfe,
    .advantages-grid-bbd813,
    .news-grid-4a57ff,
    .reviews-grid-6f885a {
        grid-template-columns: 1fr;
    }
    
    .contact-btn-55cbe5 {
        display: none;
    }
}

@media (max-width: 480px) {
    .container-346625 {
        padding: 0 15px;
    }
    
    .hero-title-597213 {
        font-size: 24px;
    }
    
    .btn-2afea6 {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .back-to-top-8296f8 {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-blue);
}