: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-9ef726 {
    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-9ef726.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-3ff4d7 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-b77960 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-b77960 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-417347 {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-417347 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-417347 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-417347 a:hover {
    color: var(--secondary-color);
}

.nav-links-417347 a:hover::after {
    width: 100%;
}

.mobile-menu-btn-c4bf3c {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-c4bf3c:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-b9a952 {
    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-b9a952::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-2444c4 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-9f3c9d {
    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-b9a952 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-b9a952 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-6f9985 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-649aa8 {
    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-a4243f {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-a4243f:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-135cd3 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-135cd3:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-a8273d {
    padding: 100px 0;
}

.section-header-34db63 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-249e10 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-6ce978 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-2015f7 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-bb82d0 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-ecc3e0 {
    background: var(--bg-light);
}

.products-grid-6d943d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-a28d9e {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-a28d9e:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-173503 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-173503 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-a28d9e:hover .product-image-173503 img {
    transform: scale(1.1);
}

.product-badge-d92c8a {
    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-544ac2 {
    padding: 25px;
}

.product-content-544ac2 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-544ac2 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-8475bc {
    background: var(--white);
}

.services-grid-8796d6 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-f072f7 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-f072f7:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-9d89eb {
    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-f072f7:hover .service-icon-9d89eb {
    transform: rotateY(180deg);
}

.service-card-f072f7 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-f072f7 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-40c6b7 {
    background: var(--bg-light);
}

.about-container-24d45b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-63452f {
    position: relative;
}

.about-image-63452f img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-63452f::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-b66644 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-b66644 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-5a853f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-e3234c {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-e3234c i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-e3234c span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-7711ec {
    background: var(--white);
}

.news-grid-d7e9f9 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-ce8691 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-ce8691:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-a5c62c {
    height: 200px;
    overflow: hidden;
}

.news-image-a5c62c img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-ce8691:hover .news-image-a5c62c img {
    transform: scale(1.1);
}

.news-content-cc9a85 {
    padding: 25px;
}

.news-meta-5d84b4 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-5d84b4 i {
    color: var(--secondary-color);
}

.news-content-cc9a85 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-cc9a85 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-cc9a85 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-cc9a85 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-72353e {
    background: var(--bg-light);
}

.faq-container-188eb2 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-b4c482 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-22d698 {
    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-22d698:hover {
    color: var(--secondary-color);
}

.faq-question-22d698 i {
    transition: var(--transition);
}

.faq-item-b4c482.active .faq-question-22d698 i {
    transform: rotate(180deg);
}

.faq-answer-f749a3 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-036c03 {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-ed770d {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-ed770d .section-subtitle-249e10 {
    color: var(--accent-color);
}

.reviews-section-ed770d .section-title-6ce978 {
    color: var(--white);
}

.reviews-section-ed770d .section-desc-2015f7 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-9b2dfd {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-f715f3 {
    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-d8ad5a {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-b3f077 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-fab4aa h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-fab4aa span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-6783e9 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-f715f3 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-2c215d {
    background: var(--white);
}

.contact-container-8db5a7 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-0d7389 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-0d7389 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-0d7389 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-c39f1c {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-d7bd0b {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-855b1f {
    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-12fead h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-12fead p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-417566 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-929e3c {
    margin-bottom: 20px;
}

.form-group-929e3c label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-929e3c input,
.form-group-929e3c textarea,
.form-group-929e3c select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-929e3c input:focus,
.form-group-929e3c textarea:focus,
.form-group-929e3c select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-929e3c textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-417566 .btn-649aa8 {
    width: 100%;
    justify-content: center;
}

.flink-section-0c1c51 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-4b1103{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-0c1c51 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-0c1c51 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-f11e71 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-21741f {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-b0c961 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-72481d .logo-b77960 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-72481d p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-d43022 {
    display: flex;
    gap: 12px;
}

.social-links-d43022 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-d43022 a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-261c34 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-261c34 ul {
    list-style: none;
}

.footer-column-261c34 ul li {
    margin-bottom: 12px;
}

.footer-column-261c34 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-261c34 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-ce3441 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-ce3441 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-24d45b,
    .contact-container-8db5a7 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-63452f {
        order: -1;
    }

    .footer-grid-b0c961 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-417347 {
        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-417347.active {
        display: flex;
    }

    .mobile-menu-btn-c4bf3c {
        display: block;
    }

    .hero-b9a952 h1 {
        font-size: 2.2rem;
    }

    .hero-b9a952 p {
        font-size: 1rem;
    }

    .section-a8273d {
        padding: 60px 0;
    }

    .section-title-6ce978 {
        font-size: 1.8rem;
    }

    .products-grid-6d943d,
    .news-grid-d7e9f9,
    .reviews-grid-9b2dfd {
        grid-template-columns: 1fr;
    }

    .services-grid-8796d6 {
        grid-template-columns: 1fr;
    }

    .about-features-5a853f {
        grid-template-columns: 1fr;
    }

    .footer-grid-b0c961 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-d43022 {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-4b0799 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-4b0799.visible-a1b4c5 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-ec1be4 {
    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-ec1be4.visible-a1b4c5 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-ec1be4:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-9d9361 {
    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;
}