: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-dcbd3b {
    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-dcbd3b.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-2431e9 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-dca8df {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-dca8df i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-171ced {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-171ced 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-171ced a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-171ced a:hover {
    color: var(--secondary-color);
}

.nav-links-171ced a:hover::after {
    width: 100%;
}

.mobile-menu-btn-b21bc0 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-b21bc0:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-bd5e25 {
    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-bd5e25::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-e183ca {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-e72286 {
    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-bd5e25 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-bd5e25 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-2cf58e {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-f74259 {
    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-293f1e {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-293f1e:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-4da41f {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-4da41f:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-6b3417 {
    padding: 100px 0;
}

.section-header-57d77b {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-23b94c {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-3524d5 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-40a101 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-77dde0 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-d0f7b9 {
    background: var(--bg-light);
}

.products-grid-271f74 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-5e5b57 {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-5e5b57:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-548700 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-548700 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-5e5b57:hover .product-image-548700 img {
    transform: scale(1.1);
}

.product-badge-d5c2a5 {
    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-8a1ef9 {
    padding: 25px;
}

.product-content-8a1ef9 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-8a1ef9 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-bf8e07 {
    background: var(--white);
}

.services-grid-50c131 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-cca30b {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-cca30b:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-dddd27 {
    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-cca30b:hover .service-icon-dddd27 {
    transform: rotateY(180deg);
}

.service-card-cca30b h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-cca30b p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-2815fd {
    background: var(--bg-light);
}

.about-container-92ccbf {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-f9a27a {
    position: relative;
}

.about-image-f9a27a img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-f9a27a::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-746301 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-746301 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-53645f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-0fd0b4 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-0fd0b4 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-0fd0b4 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-f5a4da {
    background: var(--white);
}

.news-grid-e415a4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-5af331 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-5af331:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-8866d6 {
    height: 200px;
    overflow: hidden;
}

.news-image-8866d6 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-5af331:hover .news-image-8866d6 img {
    transform: scale(1.1);
}

.news-content-632d18 {
    padding: 25px;
}

.news-meta-709ee5 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-709ee5 i {
    color: var(--secondary-color);
}

.news-content-632d18 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-632d18 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-632d18 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-632d18 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-99d456 {
    background: var(--bg-light);
}

.faq-container-7fa3ec {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-ca83ed {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-f0e236 {
    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-f0e236:hover {
    color: var(--secondary-color);
}

.faq-question-f0e236 i {
    transition: var(--transition);
}

.faq-item-ca83ed.active .faq-question-f0e236 i {
    transform: rotate(180deg);
}

.faq-answer-aded8d {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-02e5ea {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-8478e2 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-8478e2 .section-subtitle-23b94c {
    color: var(--accent-color);
}

.reviews-section-8478e2 .section-title-3524d5 {
    color: var(--white);
}

.reviews-section-8478e2 .section-desc-40a101 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-253dda {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-09be96 {
    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-18914d {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-21506b {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-2e197b h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-2e197b span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-1b8f48 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-09be96 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-d79ecf {
    background: var(--white);
}

.contact-container-ab880e {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-603b33 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-603b33 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-603b33 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-bafc28 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-c63884 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-5404d8 {
    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-ef2360 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-ef2360 p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-d430f6 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-28dc04 {
    margin-bottom: 20px;
}

.form-group-28dc04 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-28dc04 input,
.form-group-28dc04 textarea,
.form-group-28dc04 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-28dc04 input:focus,
.form-group-28dc04 textarea:focus,
.form-group-28dc04 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-28dc04 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-d430f6 .btn-f74259 {
    width: 100%;
    justify-content: center;
}

.flink-section-0296be {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-4e04b6{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-0296be li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-0296be a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-e91509 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-acd67b {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-6e814b {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-a4b19a .logo-dca8df {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-a4b19a p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-5d8a5a {
    display: flex;
    gap: 12px;
}

.social-links-5d8a5a 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-5d8a5a a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-c2946c h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-c2946c ul {
    list-style: none;
}

.footer-column-c2946c ul li {
    margin-bottom: 12px;
}

.footer-column-c2946c ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-c2946c ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-626019 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-626019 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-92ccbf,
    .contact-container-ab880e {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-f9a27a {
        order: -1;
    }

    .footer-grid-6e814b {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-171ced {
        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-171ced.active {
        display: flex;
    }

    .mobile-menu-btn-b21bc0 {
        display: block;
    }

    .hero-bd5e25 h1 {
        font-size: 2.2rem;
    }

    .hero-bd5e25 p {
        font-size: 1rem;
    }

    .section-6b3417 {
        padding: 60px 0;
    }

    .section-title-3524d5 {
        font-size: 1.8rem;
    }

    .products-grid-271f74,
    .news-grid-e415a4,
    .reviews-grid-253dda {
        grid-template-columns: 1fr;
    }

    .services-grid-50c131 {
        grid-template-columns: 1fr;
    }

    .about-features-53645f {
        grid-template-columns: 1fr;
    }

    .footer-grid-6e814b {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-5d8a5a {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-bfabf1 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-bfabf1.visible-6524ea {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-469cf8 {
    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-469cf8.visible-6524ea {
    opacity: 1;
    visibility: visible;
}

.back-to-top-469cf8:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-20558e {
    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;
}