:root {
    --primary-color: rgb(44, 62, 80);
    --secondary-color: rgb(180, 140, 90);
    --accent-color: rgb(220, 180, 130);
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --bg-dark: #1a252f;
    --white: #ffffff;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.8;
    color: var(--text-dark);
    background: var(--white);
    overflow-x: hidden;
}
a {
    text-decoration: none;
}

/* 导航栏样式 */
.navbar-eb86f0 {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 15px 0;
    transition: var(--transition);
}

.navbar-eb86f0.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-9be0d7 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-083da3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-083da3 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-b51e5d {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-b51e5d a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

.nav-links-b51e5d a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-b51e5d a:hover {
    color: var(--secondary-color);
}

.nav-links-b51e5d a:hover::after {
    width: 100%;
}

.mobile-menu-btn-199161 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-199161:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-dd5c39 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: 100px 20px;
}

.hero-dd5c39::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center/cover;
    animation: float 20s linear infinite;
    opacity: 0.1;
}

@keyframes float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50px); }
}

.hero-content-dd3b10 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-b8c61b {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 30px;
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: 25px;
    backdrop-filter: blur(5px);
}

.hero-dd5c39 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-dd5c39 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-327fe1 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-3879de {
    padding: 15px 35px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary-a61efc {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-a61efc:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-6871f1 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-6871f1:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-71ae2b {
    padding: 100px 0;
}

.section-header-132846 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-ce5894 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-d58921 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-3e9187 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-cad6a9 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-af49ad {
    background: var(--bg-light);
}

.products-grid-b55c63 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-682f0e {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-682f0e:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-b379ef {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-b379ef img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-682f0e:hover .product-image-b379ef img {
    transform: scale(1.1);
}

.product-badge-a8968e {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-content-239875 {
    padding: 25px;
}

.product-content-239875 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-239875 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-1a3c11 {
    background: var(--white);
}

.services-grid-d2b0ba {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-9a44ea {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-9a44ea:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-cfbdaa {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.service-card-9a44ea:hover .service-icon-cfbdaa {
    transform: rotateY(180deg);
}

.service-card-9a44ea h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-9a44ea p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-f63196 {
    background: var(--bg-light);
}

.about-container-737ef4 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-5a1152 {
    position: relative;
}

.about-image-5a1152 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-5a1152::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 3px solid var(--secondary-color);
    border-radius: 15px;
    z-index: -1;
}



.about-content-18834c h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-18834c p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-9d59c2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-3a08b0 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-3a08b0 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-3a08b0 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-daf167 {
    background: var(--white);
}

.news-grid-20e5dd {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-df2275 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-df2275:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-bfd2f7 {
    height: 200px;
    overflow: hidden;
}

.news-image-bfd2f7 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-df2275:hover .news-image-bfd2f7 img {
    transform: scale(1.1);
}

.news-content-145a85 {
    padding: 25px;
}

.news-meta-4f792c {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-4f792c i {
    color: var(--secondary-color);
}

.news-content-145a85 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-145a85 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-145a85 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-145a85 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-b0f622 {
    background: var(--bg-light);
}

.faq-container-f33405 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-230d89 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-0a2694 {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-question-0a2694:hover {
    color: var(--secondary-color);
}

.faq-question-0a2694 i {
    transition: var(--transition);
}

.faq-item-230d89.active .faq-question-0a2694 i {
    transform: rotate(180deg);
}

.faq-answer-c15637 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-810dfd {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-4e75cc {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-4e75cc .section-subtitle-ce5894 {
    color: var(--accent-color);
}

.reviews-section-4e75cc .section-title-d58921 {
    color: var(--white);
}

.reviews-section-4e75cc .section-desc-3e9187 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-de8ac7 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-789f67 {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.reviewer-info-7a2917 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-56490b {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-4eb868 h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-4eb868 span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-665982 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-789f67 p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.8;
    font-style: italic;
}

/* 联系我们区域 */
.contact-section-1300b4 {
    background: var(--white);
}

.contact-container-8a5278 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-1822d5 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-1822d5 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-1822d5 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-9d585e {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-16ccb8 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-afc48d {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--secondary-color);
}

.contact-item-text-4c19da h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-4c19da p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-f14638 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-f294e1 {
    margin-bottom: 20px;
}

.form-group-f294e1 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-f294e1 input,
.form-group-f294e1 textarea,
.form-group-f294e1 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-f294e1 input:focus,
.form-group-f294e1 textarea:focus,
.form-group-f294e1 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-f294e1 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-f14638 .btn-3879de {
    width: 100%;
    justify-content: center;
}

.flink-section-7fb170 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-5a8453{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-7fb170 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-7fb170 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-721ecd {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-03a9ae {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-f0b19f {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-11c876 .logo-083da3 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-11c876 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-e0b252 {
    display: flex;
    gap: 12px;
}

.social-links-e0b252 a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links-e0b252 a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-9d9f06 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-9d9f06 ul {
    list-style: none;
}

.footer-column-9d9f06 ul li {
    margin-bottom: 12px;
}

.footer-column-9d9f06 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-9d9f06 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-15d9e0 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-15d9e0 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-737ef4,
    .contact-container-8a5278 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-5a1152 {
        order: -1;
    }

    .footer-grid-f0b19f {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-b51e5d {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: var(--shadow);
    }

    .nav-links-b51e5d.active {
        display: flex;
    }

    .mobile-menu-btn-199161 {
        display: block;
    }

    .hero-dd5c39 h1 {
        font-size: 2.2rem;
    }

    .hero-dd5c39 p {
        font-size: 1rem;
    }

    .section-71ae2b {
        padding: 60px 0;
    }

    .section-title-d58921 {
        font-size: 1.8rem;
    }

    .products-grid-b55c63,
    .news-grid-20e5dd,
    .reviews-grid-de8ac7 {
        grid-template-columns: 1fr;
    }

    .services-grid-d2b0ba {
        grid-template-columns: 1fr;
    }

    .about-features-9d59c2 {
        grid-template-columns: 1fr;
    }

    .footer-grid-f0b19f {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-e0b252 {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-4c1c92 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-4c1c92.visible-1ff795 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-60a214 {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow);
}

.back-to-top-60a214.visible-1ff795 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-60a214:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-7c399b {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}