: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-da7231 {
    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-da7231.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-bbaf9d {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-38dfe2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-38dfe2 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-7bf669 {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-7bf669 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-7bf669 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-7bf669 a:hover {
    color: var(--secondary-color);
}

.nav-links-7bf669 a:hover::after {
    width: 100%;
}

.mobile-menu-btn-4903c1 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-4903c1:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-7390ed {
    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-7390ed::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-00ff42 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-64f37b {
    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-7390ed h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-7390ed p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-5601ea {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-bdcaba {
    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-831098 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-831098:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-88dc59 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-88dc59:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-4b3e4a {
    padding: 100px 0;
}

.section-header-d52053 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-01064d {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-e43d97 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-bc5d6f {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-a11bd9 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-005124 {
    background: var(--bg-light);
}

.products-grid-5cfe6c {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-e2b5a4 {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-e2b5a4:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-791d69 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-791d69 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-e2b5a4:hover .product-image-791d69 img {
    transform: scale(1.1);
}

.product-badge-120e7d {
    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-6efd1b {
    padding: 25px;
}

.product-content-6efd1b h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-6efd1b p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-10bfde {
    background: var(--white);
}

.services-grid-b4cdf4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-98db87 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-98db87:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-9d7bfd {
    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-98db87:hover .service-icon-9d7bfd {
    transform: rotateY(180deg);
}

.service-card-98db87 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-98db87 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-908557 {
    background: var(--bg-light);
}

.about-container-616c46 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-f3006b {
    position: relative;
}

.about-image-f3006b img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-f3006b::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-1fa725 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-1fa725 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-8225f2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-6cb180 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-6cb180 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-6cb180 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-e3ffd4 {
    background: var(--white);
}

.news-grid-f92e64 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-2e6a92 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-2e6a92:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-f52c65 {
    height: 200px;
    overflow: hidden;
}

.news-image-f52c65 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-2e6a92:hover .news-image-f52c65 img {
    transform: scale(1.1);
}

.news-content-e85267 {
    padding: 25px;
}

.news-meta-e02d68 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-e02d68 i {
    color: var(--secondary-color);
}

.news-content-e85267 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-e85267 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-e85267 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-e85267 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-d031dc {
    background: var(--bg-light);
}

.faq-container-eff0a4 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-25ca31 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-cde07a {
    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-cde07a:hover {
    color: var(--secondary-color);
}

.faq-question-cde07a i {
    transition: var(--transition);
}

.faq-item-25ca31.active .faq-question-cde07a i {
    transform: rotate(180deg);
}

.faq-answer-8d4849 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-cd72eb {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-11515f {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-11515f .section-subtitle-01064d {
    color: var(--accent-color);
}

.reviews-section-11515f .section-title-e43d97 {
    color: var(--white);
}

.reviews-section-11515f .section-desc-bc5d6f {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-a9e86d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-2d03e1 {
    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-0a47b3 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-77e220 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-d538a3 h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-d538a3 span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-562480 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-2d03e1 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-63a894 {
    background: var(--white);
}

.contact-container-21ad23 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-f06168 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-f06168 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-f06168 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-a7d223 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-f2960e {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-f9847e {
    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-f14aef h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-f14aef p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-a0a18a {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-3a9a4e {
    margin-bottom: 20px;
}

.form-group-3a9a4e label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-3a9a4e input,
.form-group-3a9a4e textarea,
.form-group-3a9a4e select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-3a9a4e input:focus,
.form-group-3a9a4e textarea:focus,
.form-group-3a9a4e select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-3a9a4e textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-a0a18a .btn-bdcaba {
    width: 100%;
    justify-content: center;
}

.flink-section-71eb3b {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-097015{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-71eb3b li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-71eb3b a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-93be34 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-1de49e {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-84e9d7 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-2c1269 .logo-38dfe2 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-2c1269 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-77201a {
    display: flex;
    gap: 12px;
}

.social-links-77201a 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-77201a a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-18ee7d h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-18ee7d ul {
    list-style: none;
}

.footer-column-18ee7d ul li {
    margin-bottom: 12px;
}

.footer-column-18ee7d ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-18ee7d ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-14be7f {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-14be7f a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-616c46,
    .contact-container-21ad23 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-f3006b {
        order: -1;
    }

    .footer-grid-84e9d7 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-7bf669 {
        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-7bf669.active {
        display: flex;
    }

    .mobile-menu-btn-4903c1 {
        display: block;
    }

    .hero-7390ed h1 {
        font-size: 2.2rem;
    }

    .hero-7390ed p {
        font-size: 1rem;
    }

    .section-4b3e4a {
        padding: 60px 0;
    }

    .section-title-e43d97 {
        font-size: 1.8rem;
    }

    .products-grid-5cfe6c,
    .news-grid-f92e64,
    .reviews-grid-a9e86d {
        grid-template-columns: 1fr;
    }

    .services-grid-b4cdf4 {
        grid-template-columns: 1fr;
    }

    .about-features-8225f2 {
        grid-template-columns: 1fr;
    }

    .footer-grid-84e9d7 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-77201a {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-fadcb3 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-fadcb3.visible-fb5a0d {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-5e2ef0 {
    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-5e2ef0.visible-fb5a0d {
    opacity: 1;
    visibility: visible;
}

.back-to-top-5e2ef0:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-36a387 {
    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;
}