: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-8740f4 {
    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-8740f4.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-97d44c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-646696 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-646696 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-6139b8 {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-6139b8 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-6139b8 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-6139b8 a:hover {
    color: var(--secondary-color);
}

.nav-links-6139b8 a:hover::after {
    width: 100%;
}

.mobile-menu-btn-edff6c {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-edff6c:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-9fab24 {
    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-9fab24::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-11cf3b {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-dd3a96 {
    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-9fab24 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-9fab24 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-69f197 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-fad3a8 {
    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-ba83d0 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-ba83d0:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-ad8a57 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-ad8a57:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-3655f4 {
    padding: 100px 0;
}

.section-header-fb83ee {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-117912 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-0440c3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-c00d98 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-96f83b {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-f17461 {
    background: var(--bg-light);
}

.products-grid-cc9d02 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-b692ec {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-b692ec:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-266942 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-266942 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-b692ec:hover .product-image-266942 img {
    transform: scale(1.1);
}

.product-badge-53229b {
    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-cd5c34 {
    padding: 25px;
}

.product-content-cd5c34 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-cd5c34 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-19e226 {
    background: var(--white);
}

.services-grid-551d8d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-3047bb {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-3047bb:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-f58013 {
    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-3047bb:hover .service-icon-f58013 {
    transform: rotateY(180deg);
}

.service-card-3047bb h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-3047bb p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-5f6f5f {
    background: var(--bg-light);
}

.about-container-0b2640 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-62e8d2 {
    position: relative;
}

.about-image-62e8d2 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-62e8d2::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-970ba7 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-970ba7 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-de7ad9 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-c3e120 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-c3e120 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-c3e120 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-8345e2 {
    background: var(--white);
}

.news-grid-b73959 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-c55803 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-c55803:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-9c51cc {
    height: 200px;
    overflow: hidden;
}

.news-image-9c51cc img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-c55803:hover .news-image-9c51cc img {
    transform: scale(1.1);
}

.news-content-68c453 {
    padding: 25px;
}

.news-meta-5e7ad1 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-5e7ad1 i {
    color: var(--secondary-color);
}

.news-content-68c453 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-68c453 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-68c453 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-68c453 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-653f71 {
    background: var(--bg-light);
}

.faq-container-8a1ce0 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-55925d {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-fe3d6a {
    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-fe3d6a:hover {
    color: var(--secondary-color);
}

.faq-question-fe3d6a i {
    transition: var(--transition);
}

.faq-item-55925d.active .faq-question-fe3d6a i {
    transform: rotate(180deg);
}

.faq-answer-869ebf {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-c61a65 {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-b80205 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-b80205 .section-subtitle-117912 {
    color: var(--accent-color);
}

.reviews-section-b80205 .section-title-0440c3 {
    color: var(--white);
}

.reviews-section-b80205 .section-desc-c00d98 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-2a2178 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-b582bc {
    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-afaf68 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-87edea {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-7af83c h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-7af83c span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-88f6a7 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-b582bc 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-9ca9c6 {
    background: var(--white);
}

.contact-container-886b62 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-7feefc h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-7feefc h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-7feefc p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-13d465 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-cb78e0 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-e02445 {
    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-2c467a h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-2c467a p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-b61eac {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-70d5b1 {
    margin-bottom: 20px;
}

.form-group-70d5b1 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-70d5b1 input,
.form-group-70d5b1 textarea,
.form-group-70d5b1 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-70d5b1 input:focus,
.form-group-70d5b1 textarea:focus,
.form-group-70d5b1 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-70d5b1 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-b61eac .btn-fad3a8 {
    width: 100%;
    justify-content: center;
}

.flink-section-9f7e42 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-5c17eb{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-9f7e42 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-9f7e42 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-38c0a1 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-138a34 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-a82247 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-dda046 .logo-646696 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-dda046 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-fcdbb5 {
    display: flex;
    gap: 12px;
}

.social-links-fcdbb5 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-fcdbb5 a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-859165 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-859165 ul {
    list-style: none;
}

.footer-column-859165 ul li {
    margin-bottom: 12px;
}

.footer-column-859165 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-859165 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-62af61 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-62af61 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-0b2640,
    .contact-container-886b62 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-62e8d2 {
        order: -1;
    }

    .footer-grid-a82247 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-6139b8 {
        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-6139b8.active {
        display: flex;
    }

    .mobile-menu-btn-edff6c {
        display: block;
    }

    .hero-9fab24 h1 {
        font-size: 2.2rem;
    }

    .hero-9fab24 p {
        font-size: 1rem;
    }

    .section-3655f4 {
        padding: 60px 0;
    }

    .section-title-0440c3 {
        font-size: 1.8rem;
    }

    .products-grid-cc9d02,
    .news-grid-b73959,
    .reviews-grid-2a2178 {
        grid-template-columns: 1fr;
    }

    .services-grid-551d8d {
        grid-template-columns: 1fr;
    }

    .about-features-de7ad9 {
        grid-template-columns: 1fr;
    }

    .footer-grid-a82247 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-fcdbb5 {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-2e7a37 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-2e7a37.visible-ea00e7 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-3aad34 {
    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-3aad34.visible-ea00e7 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-3aad34:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-279f01 {
    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;
}