: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-5d6a52 {
    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-5d6a52.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-b4d759 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-617781 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-617781 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-8ea353 {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-8ea353 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-8ea353 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-8ea353 a:hover {
    color: var(--secondary-color);
}

.nav-links-8ea353 a:hover::after {
    width: 100%;
}

.mobile-menu-btn-87f74c {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-87f74c:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-75b8b1 {
    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-75b8b1::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-8a555b {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-ffc520 {
    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-75b8b1 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-75b8b1 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-ad8a20 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-261b5c {
    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-f92c0d {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-f92c0d:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-e95afe {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-e95afe:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-57b799 {
    padding: 100px 0;
}

.section-header-07dd9e {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-7286c9 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-5c2e1d {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-635282 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-c0ac23 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-32c756 {
    background: var(--bg-light);
}

.products-grid-029c25 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-572479 {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-572479:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-52adb3 {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-52adb3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-572479:hover .product-image-52adb3 img {
    transform: scale(1.1);
}

.product-badge-cfff14 {
    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-b44396 {
    padding: 25px;
}

.product-content-b44396 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-b44396 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-ec7858 {
    background: var(--white);
}

.services-grid-914969 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-b27459 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-b27459:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-a153e6 {
    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-b27459:hover .service-icon-a153e6 {
    transform: rotateY(180deg);
}

.service-card-b27459 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-b27459 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-60417d {
    background: var(--bg-light);
}

.about-container-2a6f55 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-cc323f {
    position: relative;
}

.about-image-cc323f img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-cc323f::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-fc9a02 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-fc9a02 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-2efd19 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-230c5e {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-230c5e i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-230c5e span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-97fab3 {
    background: var(--white);
}

.news-grid-fb7b61 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-58a7e6 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-58a7e6:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-1e9347 {
    height: 200px;
    overflow: hidden;
}

.news-image-1e9347 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-58a7e6:hover .news-image-1e9347 img {
    transform: scale(1.1);
}

.news-content-d99485 {
    padding: 25px;
}

.news-meta-bca5be {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-bca5be i {
    color: var(--secondary-color);
}

.news-content-d99485 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-d99485 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-d99485 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-d99485 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-e57d19 {
    background: var(--bg-light);
}

.faq-container-9b5a5a {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-4e3522 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-8676c5 {
    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-8676c5:hover {
    color: var(--secondary-color);
}

.faq-question-8676c5 i {
    transition: var(--transition);
}

.faq-item-4e3522.active .faq-question-8676c5 i {
    transform: rotate(180deg);
}

.faq-answer-1cb46a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-7ebc36 {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-0cc66f {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-0cc66f .section-subtitle-7286c9 {
    color: var(--accent-color);
}

.reviews-section-0cc66f .section-title-5c2e1d {
    color: var(--white);
}

.reviews-section-0cc66f .section-desc-635282 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-926fff {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-3103cf {
    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-3fe194 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-0f1811 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-1ef61c h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-1ef61c span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-95e80a {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-3103cf 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-11b211 {
    background: var(--white);
}

.contact-container-1ba747 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-ad1541 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-ad1541 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-ad1541 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-3a84be {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-8603bb {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-632f2d {
    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-2af53e h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-2af53e p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-2ec01d {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-a5a046 {
    margin-bottom: 20px;
}

.form-group-a5a046 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-a5a046 input,
.form-group-a5a046 textarea,
.form-group-a5a046 select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-a5a046 input:focus,
.form-group-a5a046 textarea:focus,
.form-group-a5a046 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-a5a046 textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-2ec01d .btn-261b5c {
    width: 100%;
    justify-content: center;
}

.flink-section-84d4d1 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-bbf585{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-84d4d1 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-84d4d1 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-efd259 {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-c0eeb5 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-1c9ac2 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-c28067 .logo-617781 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-c28067 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-fc12e4 {
    display: flex;
    gap: 12px;
}

.social-links-fc12e4 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-fc12e4 a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-12a68f h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-12a68f ul {
    list-style: none;
}

.footer-column-12a68f ul li {
    margin-bottom: 12px;
}

.footer-column-12a68f ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-12a68f ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-4b825c {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-4b825c a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-2a6f55,
    .contact-container-1ba747 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-cc323f {
        order: -1;
    }

    .footer-grid-1c9ac2 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-8ea353 {
        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-8ea353.active {
        display: flex;
    }

    .mobile-menu-btn-87f74c {
        display: block;
    }

    .hero-75b8b1 h1 {
        font-size: 2.2rem;
    }

    .hero-75b8b1 p {
        font-size: 1rem;
    }

    .section-57b799 {
        padding: 60px 0;
    }

    .section-title-5c2e1d {
        font-size: 1.8rem;
    }

    .products-grid-029c25,
    .news-grid-fb7b61,
    .reviews-grid-926fff {
        grid-template-columns: 1fr;
    }

    .services-grid-914969 {
        grid-template-columns: 1fr;
    }

    .about-features-2efd19 {
        grid-template-columns: 1fr;
    }

    .footer-grid-1c9ac2 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-fc12e4 {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-c532a2 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-c532a2.visible-00e3ae {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-bd4a21 {
    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-bd4a21.visible-00e3ae {
    opacity: 1;
    visibility: visible;
}

.back-to-top-bd4a21:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-ddce4b {
    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;
}