: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-43db97 {
    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-43db97.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-331004 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-4a4faf {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-4a4faf i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-0313ed {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-0313ed 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-0313ed a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-0313ed a:hover {
    color: var(--secondary-color);
}

.nav-links-0313ed a:hover::after {
    width: 100%;
}

.mobile-menu-btn-c9bc29 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-c9bc29:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-5a7f8d {
    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-5a7f8d::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-442454 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-4ee885 {
    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-5a7f8d h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-5a7f8d p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-ec61e5 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-59f866 {
    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-4d9783 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-4d9783:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-7dc8be {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-7dc8be:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-0bd798 {
    padding: 100px 0;
}

.section-header-89915b {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-57230f {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-0223e7 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-f83d54 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-1796b5 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-1f6878 {
    background: var(--bg-light);
}

.products-grid-1a2fb9 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-e10edc {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-e10edc:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-4ae65a {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-4ae65a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-e10edc:hover .product-image-4ae65a img {
    transform: scale(1.1);
}

.product-badge-87de13 {
    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-72a865 {
    padding: 25px;
}

.product-content-72a865 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-72a865 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-766472 {
    background: var(--white);
}

.services-grid-73bcdd {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-fdbc92 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-fdbc92:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-a4532f {
    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-fdbc92:hover .service-icon-a4532f {
    transform: rotateY(180deg);
}

.service-card-fdbc92 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-fdbc92 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-7fbcb8 {
    background: var(--bg-light);
}

.about-container-054834 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-e9314b {
    position: relative;
}

.about-image-e9314b img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-e9314b::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-6eebba h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-6eebba p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-8e3232 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-79e38a {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-79e38a i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-79e38a span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-90a162 {
    background: var(--white);
}

.news-grid-0ea51a {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-0e8a62 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-0e8a62:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-cdace3 {
    height: 200px;
    overflow: hidden;
}

.news-image-cdace3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-0e8a62:hover .news-image-cdace3 img {
    transform: scale(1.1);
}

.news-content-4dc545 {
    padding: 25px;
}

.news-meta-622ed9 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-622ed9 i {
    color: var(--secondary-color);
}

.news-content-4dc545 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-4dc545 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-4dc545 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-4dc545 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-69b5ec {
    background: var(--bg-light);
}

.faq-container-f38945 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-19db08 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-c599dd {
    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-c599dd:hover {
    color: var(--secondary-color);
}

.faq-question-c599dd i {
    transition: var(--transition);
}

.faq-item-19db08.active .faq-question-c599dd i {
    transform: rotate(180deg);
}

.faq-answer-825036 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-a0949a {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-f47fcb {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-f47fcb .section-subtitle-57230f {
    color: var(--accent-color);
}

.reviews-section-f47fcb .section-title-0223e7 {
    color: var(--white);
}

.reviews-section-f47fcb .section-desc-f83d54 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-d8e520 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-5fe742 {
    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-582c55 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-a42adc {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-cdac8a h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-cdac8a span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-8e45eb {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-5fe742 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-531923 {
    background: var(--white);
}

.contact-container-c04aa7 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-17d616 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-17d616 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-17d616 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-f9d23d {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-cf5566 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-4ce5dd {
    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-5ce29f h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-5ce29f p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-31adba {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-a9f5ce {
    margin-bottom: 20px;
}

.form-group-a9f5ce label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-a9f5ce input,
.form-group-a9f5ce textarea,
.form-group-a9f5ce select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-a9f5ce input:focus,
.form-group-a9f5ce textarea:focus,
.form-group-a9f5ce select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-a9f5ce textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-31adba .btn-59f866 {
    width: 100%;
    justify-content: center;
}

.flink-section-0269e5 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-4238a6{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-0269e5 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-0269e5 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-81a099 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-64ef2c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-af297b {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-a0a5b5 .logo-4a4faf {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-a0a5b5 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-1f0508 {
    display: flex;
    gap: 12px;
}

.social-links-1f0508 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-1f0508 a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-5c48b6 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-5c48b6 ul {
    list-style: none;
}

.footer-column-5c48b6 ul li {
    margin-bottom: 12px;
}

.footer-column-5c48b6 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-5c48b6 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-99307c {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-99307c a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-054834,
    .contact-container-c04aa7 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-e9314b {
        order: -1;
    }

    .footer-grid-af297b {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-0313ed {
        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-0313ed.active {
        display: flex;
    }

    .mobile-menu-btn-c9bc29 {
        display: block;
    }

    .hero-5a7f8d h1 {
        font-size: 2.2rem;
    }

    .hero-5a7f8d p {
        font-size: 1rem;
    }

    .section-0bd798 {
        padding: 60px 0;
    }

    .section-title-0223e7 {
        font-size: 1.8rem;
    }

    .products-grid-1a2fb9,
    .news-grid-0ea51a,
    .reviews-grid-d8e520 {
        grid-template-columns: 1fr;
    }

    .services-grid-73bcdd {
        grid-template-columns: 1fr;
    }

    .about-features-8e3232 {
        grid-template-columns: 1fr;
    }

    .footer-grid-af297b {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-1f0508 {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-49f538 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-49f538.visible-157f70 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-e9c898 {
    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-e9c898.visible-157f70 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-e9c898:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-6b1db5 {
    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;
}