: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-c3fe62 {
    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-c3fe62.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-258d4e {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-cc21b4 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-cc21b4 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-33729e {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-33729e 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-33729e a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-33729e a:hover {
    color: var(--secondary-color);
}

.nav-links-33729e a:hover::after {
    width: 100%;
}

.mobile-menu-btn-c5852d {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-c5852d:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-9df9b4 {
    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-9df9b4::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-6a3991 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-018f64 {
    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-9df9b4 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-9df9b4 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-a23900 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-2f904a {
    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-85ebe7 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-85ebe7:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-951653 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-951653:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-ea1f60 {
    padding: 100px 0;
}

.section-header-22e5c7 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-75a439 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-7046c9 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-ab142b {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-869513 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-ab638b {
    background: var(--bg-light);
}

.products-grid-d8189d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-2b8256 {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-2b8256:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-1553f9 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-1553f9 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-2b8256:hover .product-image-1553f9 img {
    transform: scale(1.1);
}

.product-badge-edd5f8 {
    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-a86fa8 {
    padding: 25px;
}

.product-content-a86fa8 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-a86fa8 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-2cd320 {
    background: var(--white);
}

.services-grid-0d4edf {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-356c24 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-356c24:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-46390b {
    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-356c24:hover .service-icon-46390b {
    transform: rotateY(180deg);
}

.service-card-356c24 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-356c24 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-2bc54d {
    background: var(--bg-light);
}

.about-container-ce54dc {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-9bd8fd {
    position: relative;
}

.about-image-9bd8fd img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-9bd8fd::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-7bcd0e h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-7bcd0e p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-6233a6 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-ca1250 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-ca1250 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-ca1250 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-4e14f7 {
    background: var(--white);
}

.news-grid-0428b8 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-c71cc0 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-c71cc0:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-d61dc6 {
    height: 200px;
    overflow: hidden;
}

.news-image-d61dc6 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-c71cc0:hover .news-image-d61dc6 img {
    transform: scale(1.1);
}

.news-content-a209e2 {
    padding: 25px;
}

.news-meta-0bc944 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-0bc944 i {
    color: var(--secondary-color);
}

.news-content-a209e2 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-a209e2 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-a209e2 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-a209e2 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-97a461 {
    background: var(--bg-light);
}

.faq-container-3d9e17 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-7edbf1 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-065f63 {
    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-065f63:hover {
    color: var(--secondary-color);
}

.faq-question-065f63 i {
    transition: var(--transition);
}

.faq-item-7edbf1.active .faq-question-065f63 i {
    transform: rotate(180deg);
}

.faq-answer-88df79 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-0ba015 {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-9879c1 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-9879c1 .section-subtitle-75a439 {
    color: var(--accent-color);
}

.reviews-section-9879c1 .section-title-7046c9 {
    color: var(--white);
}

.reviews-section-9879c1 .section-desc-ab142b {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-d54363 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-585e26 {
    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-2986d0 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-86cfc1 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-d8073c h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-d8073c span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-c41c01 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-585e26 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-17b678 {
    background: var(--white);
}

.contact-container-e0b4a2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-27f095 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-27f095 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-27f095 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-0e723a {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-87261a {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-e40a4e {
    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-ccfbbb h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

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

.contact-form-2109e0 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-27e908 {
    margin-bottom: 20px;
}

.form-group-27e908 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-27e908 input,
.form-group-27e908 textarea,
.form-group-27e908 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-27e908 input:focus,
.form-group-27e908 textarea:focus,
.form-group-27e908 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-27e908 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-2109e0 .btn-2f904a {
    width: 100%;
    justify-content: center;
}

.flink-section-80d744 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-216b8d{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-80d744 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-80d744 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-858b80 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-fbefe3 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-813de6 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-b842ec .logo-cc21b4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-b842ec p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-3cfb14 {
    display: flex;
    gap: 12px;
}

.social-links-3cfb14 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-3cfb14 a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-23406a h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-23406a ul {
    list-style: none;
}

.footer-column-23406a ul li {
    margin-bottom: 12px;
}

.footer-column-23406a ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-23406a ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-588d27 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-588d27 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-ce54dc,
    .contact-container-e0b4a2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-9bd8fd {
        order: -1;
    }

    .footer-grid-813de6 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-33729e {
        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-33729e.active {
        display: flex;
    }

    .mobile-menu-btn-c5852d {
        display: block;
    }

    .hero-9df9b4 h1 {
        font-size: 2.2rem;
    }

    .hero-9df9b4 p {
        font-size: 1rem;
    }

    .section-ea1f60 {
        padding: 60px 0;
    }

    .section-title-7046c9 {
        font-size: 1.8rem;
    }

    .products-grid-d8189d,
    .news-grid-0428b8,
    .reviews-grid-d54363 {
        grid-template-columns: 1fr;
    }

    .services-grid-0d4edf {
        grid-template-columns: 1fr;
    }

    .about-features-6233a6 {
        grid-template-columns: 1fr;
    }

    .footer-grid-813de6 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-3cfb14 {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-d06094 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-d06094.visible-1a1451 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-5555e5 {
    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-5555e5.visible-1a1451 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-5555e5:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-b02f8b {
    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;
}