: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-b1b2f9 {
    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-b1b2f9.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-ddf057 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-435eef {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-435eef i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-b832ab {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-b832ab 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-b832ab a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-b832ab a:hover {
    color: var(--secondary-color);
}

.nav-links-b832ab a:hover::after {
    width: 100%;
}

.mobile-menu-btn-8aa3ad {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-8aa3ad:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-e869d1 {
    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-e869d1::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-8fd322 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-2bd77f {
    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-e869d1 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-e869d1 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-9b5eca {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-a53619 {
    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-ce7db5 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-ce7db5:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-396917 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-396917:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-aa24ac {
    padding: 100px 0;
}

.section-header-471f45 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-874742 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-1781f9 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-f0ed2f {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-b3ef11 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-3fb2bc {
    background: var(--bg-light);
}

.products-grid-bdeb0e {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-cb962e {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-cb962e:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-d4ce88 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-d4ce88 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-cb962e:hover .product-image-d4ce88 img {
    transform: scale(1.1);
}

.product-badge-16b6bf {
    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-2f7b94 {
    padding: 25px;
}

.product-content-2f7b94 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-2f7b94 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-4987ac {
    background: var(--white);
}

.services-grid-d04e53 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-9a1180 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-9a1180:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-b768e9 {
    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-9a1180:hover .service-icon-b768e9 {
    transform: rotateY(180deg);
}

.service-card-9a1180 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-9a1180 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-448075 {
    background: var(--bg-light);
}

.about-container-a36518 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-da2656 {
    position: relative;
}

.about-image-da2656 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-da2656::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-7a988b h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-7a988b p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-bfcc8c {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-189c41 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-189c41 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-189c41 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-55c2ab {
    background: var(--white);
}

.news-grid-4fa34e {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

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

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

.news-image-189e63 {
    height: 200px;
    overflow: hidden;
}

.news-image-189e63 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-efdcba:hover .news-image-189e63 img {
    transform: scale(1.1);
}

.news-content-e17035 {
    padding: 25px;
}

.news-meta-c35566 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-c35566 i {
    color: var(--secondary-color);
}

.news-content-e17035 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-e17035 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-e17035 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-e17035 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-b6db39 {
    background: var(--bg-light);
}

.faq-container-6a9619 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-aad006 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-095e50 {
    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-095e50:hover {
    color: var(--secondary-color);
}

.faq-question-095e50 i {
    transition: var(--transition);
}

.faq-item-aad006.active .faq-question-095e50 i {
    transform: rotate(180deg);
}

.faq-answer-49991b {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-e760e4 {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-630112 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-630112 .section-subtitle-874742 {
    color: var(--accent-color);
}

.reviews-section-630112 .section-title-1781f9 {
    color: var(--white);
}

.reviews-section-630112 .section-desc-f0ed2f {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-97db67 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-965289 {
    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-663384 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-558937 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-526406 h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-526406 span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-b3ac67 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-965289 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-e35144 {
    background: var(--white);
}

.contact-container-1168c2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-e232d9 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-e232d9 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-e232d9 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-5881a0 {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-24d75b {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-a2c6f0 {
    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-eefaf2 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-eefaf2 p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-c94c11 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-78c267 {
    margin-bottom: 20px;
}

.form-group-78c267 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-78c267 input,
.form-group-78c267 textarea,
.form-group-78c267 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-78c267 input:focus,
.form-group-78c267 textarea:focus,
.form-group-78c267 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-78c267 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-c94c11 .btn-a53619 {
    width: 100%;
    justify-content: center;
}

.flink-section-6df34c {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-c75483{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-6df34c li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-6df34c a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-39a37b {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-2902ec {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-e5c203 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-f79784 .logo-435eef {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-f79784 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-80317b {
    display: flex;
    gap: 12px;
}

.social-links-80317b 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-80317b a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-c44866 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-c44866 ul {
    list-style: none;
}

.footer-column-c44866 ul li {
    margin-bottom: 12px;
}

.footer-column-c44866 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-c44866 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-b630d2 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-b630d2 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-a36518,
    .contact-container-1168c2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-da2656 {
        order: -1;
    }

    .footer-grid-e5c203 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-b832ab {
        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-b832ab.active {
        display: flex;
    }

    .mobile-menu-btn-8aa3ad {
        display: block;
    }

    .hero-e869d1 h1 {
        font-size: 2.2rem;
    }

    .hero-e869d1 p {
        font-size: 1rem;
    }

    .section-aa24ac {
        padding: 60px 0;
    }

    .section-title-1781f9 {
        font-size: 1.8rem;
    }

    .products-grid-bdeb0e,
    .news-grid-4fa34e,
    .reviews-grid-97db67 {
        grid-template-columns: 1fr;
    }

    .services-grid-d04e53 {
        grid-template-columns: 1fr;
    }

    .about-features-bfcc8c {
        grid-template-columns: 1fr;
    }

    .footer-grid-e5c203 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-80317b {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-2b8757 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-2b8757.visible-1d80fd {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-76e6e8 {
    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-76e6e8.visible-1d80fd {
    opacity: 1;
    visibility: visible;
}

.back-to-top-76e6e8:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-5bdc01 {
    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;
}