: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-8d3387 {
    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-8d3387.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-8d71a9 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-993c89 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-993c89 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-1b70a0 {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-1b70a0 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-1b70a0 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-1b70a0 a:hover {
    color: var(--secondary-color);
}

.nav-links-1b70a0 a:hover::after {
    width: 100%;
}

.mobile-menu-btn-c4bd00 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-c4bd00:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-dfe085 {
    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-dfe085::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-518ee7 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-38c7ba {
    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-dfe085 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-dfe085 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-d43c2d {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-d6cf2a {
    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-1c6cd2 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-1c6cd2:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-b5100b {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-b5100b:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-8e68af {
    padding: 100px 0;
}

.section-header-6f58bf {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-728b80 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-613b68 {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-cf4ad3 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-45895c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-e45e4a {
    background: var(--bg-light);
}

.products-grid-1492fe {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-329a9b {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-329a9b:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-f7129c {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-f7129c img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-329a9b:hover .product-image-f7129c img {
    transform: scale(1.1);
}

.product-badge-24bd92 {
    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-eb0b28 {
    padding: 25px;
}

.product-content-eb0b28 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-eb0b28 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-c246a9 {
    background: var(--white);
}

.services-grid-4bed91 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-3eb936 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-3eb936:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-692ebc {
    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-3eb936:hover .service-icon-692ebc {
    transform: rotateY(180deg);
}

.service-card-3eb936 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-3eb936 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-49b60d {
    background: var(--bg-light);
}

.about-container-3998a1 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-845cf1 {
    position: relative;
}

.about-image-845cf1 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-845cf1::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-bb44ba h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-bb44ba p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-cca690 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-be6de0 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-be6de0 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-be6de0 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-f0e7fc {
    background: var(--white);
}

.news-grid-cdd275 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-74ef2a {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-74ef2a:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-8c534c {
    height: 200px;
    overflow: hidden;
}

.news-image-8c534c img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-74ef2a:hover .news-image-8c534c img {
    transform: scale(1.1);
}

.news-content-53d0ed {
    padding: 25px;
}

.news-meta-467edd {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-467edd i {
    color: var(--secondary-color);
}

.news-content-53d0ed h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-53d0ed h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-53d0ed h3 a:hover {
    color: var(--secondary-color);
}

.news-content-53d0ed p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-d11f61 {
    background: var(--bg-light);
}

.faq-container-b0914f {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-20b767 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-189ea2 {
    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-189ea2:hover {
    color: var(--secondary-color);
}

.faq-question-189ea2 i {
    transition: var(--transition);
}

.faq-item-20b767.active .faq-question-189ea2 i {
    transform: rotate(180deg);
}

.faq-answer-e485aa {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-fdc612 {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-404c93 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-404c93 .section-subtitle-728b80 {
    color: var(--accent-color);
}

.reviews-section-404c93 .section-title-613b68 {
    color: var(--white);
}

.reviews-section-404c93 .section-desc-cf4ad3 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-f96ab3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-3f63a4 {
    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-835416 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-c91d9f {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-352805 h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-352805 span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-5c6888 {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-3f63a4 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-40c75d {
    background: var(--white);
}

.contact-container-6af368 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-7f8abf h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-7f8abf h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-7f8abf p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-8ddfdf {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-3d0957 {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-340517 {
    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-20eeda h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-20eeda p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-9533d5 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-e2e417 {
    margin-bottom: 20px;
}

.form-group-e2e417 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-e2e417 input,
.form-group-e2e417 textarea,
.form-group-e2e417 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-e2e417 input:focus,
.form-group-e2e417 textarea:focus,
.form-group-e2e417 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-e2e417 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-9533d5 .btn-d6cf2a {
    width: 100%;
    justify-content: center;
}

.flink-section-7a32ab {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-03b704{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-7a32ab li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-7a32ab a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-c05a64 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-a299cf {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-52cec0 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-62c18f .logo-993c89 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-62c18f p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-75531d {
    display: flex;
    gap: 12px;
}

.social-links-75531d 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-75531d a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-79d491 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-79d491 ul {
    list-style: none;
}

.footer-column-79d491 ul li {
    margin-bottom: 12px;
}

.footer-column-79d491 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-79d491 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-a7b3da {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-a7b3da a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-3998a1,
    .contact-container-6af368 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-845cf1 {
        order: -1;
    }

    .footer-grid-52cec0 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-1b70a0 {
        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-1b70a0.active {
        display: flex;
    }

    .mobile-menu-btn-c4bd00 {
        display: block;
    }

    .hero-dfe085 h1 {
        font-size: 2.2rem;
    }

    .hero-dfe085 p {
        font-size: 1rem;
    }

    .section-8e68af {
        padding: 60px 0;
    }

    .section-title-613b68 {
        font-size: 1.8rem;
    }

    .products-grid-1492fe,
    .news-grid-cdd275,
    .reviews-grid-f96ab3 {
        grid-template-columns: 1fr;
    }

    .services-grid-4bed91 {
        grid-template-columns: 1fr;
    }

    .about-features-cca690 {
        grid-template-columns: 1fr;
    }

    .footer-grid-52cec0 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-75531d {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-e8a3b3 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-e8a3b3.visible-ed3a14 {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-6ade96 {
    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-6ade96.visible-ed3a14 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-6ade96:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-5aff00 {
    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;
}