: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-a061af {
    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-a061af.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-4e160d {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-a42729 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-a42729 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-8563fb {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-8563fb 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-8563fb a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-8563fb a:hover {
    color: var(--secondary-color);
}

.nav-links-8563fb a:hover::after {
    width: 100%;
}

.mobile-menu-btn-9fe988 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-9fe988:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-273c83 {
    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-273c83::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-5bf90d {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-74466e {
    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-273c83 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-273c83 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-31edae {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-d0b843 {
    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-1b384d {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-1b384d:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-0dd0c6 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-0dd0c6:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-90d66c {
    padding: 100px 0;
}

.section-header-5aa9ed {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

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

.section-title-49d3ef {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-5bcf94 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-50b044 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-fd1cd6 {
    background: var(--bg-light);
}

.products-grid-76bd90 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-05d2fa {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-05d2fa:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-50b119 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-50b119 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-05d2fa:hover .product-image-50b119 img {
    transform: scale(1.1);
}

.product-badge-d493fc {
    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-a2ef65 {
    padding: 25px;
}

.product-content-a2ef65 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-a2ef65 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-f59f6a {
    background: var(--white);
}

.services-grid-8f8961 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-afc19b {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-afc19b:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-c95598 {
    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-afc19b:hover .service-icon-c95598 {
    transform: rotateY(180deg);
}

.service-card-afc19b h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-afc19b p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-5f2e72 {
    background: var(--bg-light);
}

.about-container-90dddc {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-6a82a2 {
    position: relative;
}

.about-image-6a82a2 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-6a82a2::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-b9e852 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-b9e852 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-a7179a {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-7a2fc2 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-7a2fc2 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-7a2fc2 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-442bdc {
    background: var(--white);
}

.news-grid-e2b97b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-520198 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-520198:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-e78a03 {
    height: 200px;
    overflow: hidden;
}

.news-image-e78a03 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-520198:hover .news-image-e78a03 img {
    transform: scale(1.1);
}

.news-content-84450a {
    padding: 25px;
}

.news-meta-90b2c5 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-90b2c5 i {
    color: var(--secondary-color);
}

.news-content-84450a h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-84450a h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-84450a h3 a:hover {
    color: var(--secondary-color);
}

.news-content-84450a p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-36b4c9 {
    background: var(--bg-light);
}

.faq-container-15a46b {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-e85d6b {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-81bb85 {
    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-81bb85:hover {
    color: var(--secondary-color);
}

.faq-question-81bb85 i {
    transition: var(--transition);
}

.faq-item-e85d6b.active .faq-question-81bb85 i {
    transform: rotate(180deg);
}

.faq-answer-991785 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-a55f1e {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-36159b {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-36159b .section-subtitle-2afacc {
    color: var(--accent-color);
}

.reviews-section-36159b .section-title-49d3ef {
    color: var(--white);
}

.reviews-section-36159b .section-desc-5bcf94 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-70aff0 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-0ae478 {
    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-f1bea7 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-53cb38 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-8ea289 h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-8ea289 span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-8cd6af {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-0ae478 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-09b579 {
    background: var(--white);
}

.contact-container-1b0a1b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-cf4354 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-cf4354 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-cf4354 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-ab3e7d {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-b56920 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-c7f556 {
    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-127dd0 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-127dd0 p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-830b0a {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-94ada1 {
    margin-bottom: 20px;
}

.form-group-94ada1 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-94ada1 input,
.form-group-94ada1 textarea,
.form-group-94ada1 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-94ada1 input:focus,
.form-group-94ada1 textarea:focus,
.form-group-94ada1 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-94ada1 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-830b0a .btn-d0b843 {
    width: 100%;
    justify-content: center;
}

.flink-section-f9f61b {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-ad49e5{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-f9f61b li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-f9f61b a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-4c48f1 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-e02587 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-97ef32 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-98d59f .logo-a42729 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-98d59f p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-2b843c {
    display: flex;
    gap: 12px;
}

.social-links-2b843c 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-2b843c a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-fb3665 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-fb3665 ul {
    list-style: none;
}

.footer-column-fb3665 ul li {
    margin-bottom: 12px;
}

.footer-column-fb3665 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-fb3665 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-02bfe6 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-02bfe6 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-90dddc,
    .contact-container-1b0a1b {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-6a82a2 {
        order: -1;
    }

    .footer-grid-97ef32 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-8563fb {
        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-8563fb.active {
        display: flex;
    }

    .mobile-menu-btn-9fe988 {
        display: block;
    }

    .hero-273c83 h1 {
        font-size: 2.2rem;
    }

    .hero-273c83 p {
        font-size: 1rem;
    }

    .section-90d66c {
        padding: 60px 0;
    }

    .section-title-49d3ef {
        font-size: 1.8rem;
    }

    .products-grid-76bd90,
    .news-grid-e2b97b,
    .reviews-grid-70aff0 {
        grid-template-columns: 1fr;
    }

    .services-grid-8f8961 {
        grid-template-columns: 1fr;
    }

    .about-features-a7179a {
        grid-template-columns: 1fr;
    }

    .footer-grid-97ef32 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-2b843c {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-a6e8cf {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-a6e8cf.visible-fc8c66 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-51adc6 {
    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-51adc6.visible-fc8c66 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-51adc6:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-d4a140 {
    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;
}