: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-91d4bf {
    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-91d4bf.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.nav-container-ffe138 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-2b07e5 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-2b07e5 i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.nav-links-21f596 {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links-21f596 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-21f596 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links-21f596 a:hover {
    color: var(--secondary-color);
}

.nav-links-21f596 a:hover::after {
    width: 100%;
}

.mobile-menu-btn-8b9957 {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.mobile-menu-btn-8b9957:hover {
    color: var(--secondary-color);
}

/* Hero区域样式 */
.hero-51b633 {
    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-51b633::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-cbe773 {
    max-width: 800px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge-b8f9c9 {
    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-51b633 h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-51b633 p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons-74c3da {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-40fcdb {
    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-0d8160 {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-primary-0d8160:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(180, 140, 90, 0.3);
}

.btn-secondary-1eb0a1 {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-1eb0a1:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* 通用区块样式 */
.section-1725be {
    padding: 100px 0;
}

.section-header-3dee00 {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle-dd7818 {
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title-14d9dc {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.section-desc-d44851 {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.container-f04624 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 产品展示区域 */
.products-section-7f0742 {
    background: var(--bg-light);
}

.products-grid-dbf378 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card-3ab1c9 {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-3ab1c9:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-f602fe {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.product-image-f602fe img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-3ab1c9:hover .product-image-f602fe img {
    transform: scale(1.1);
}

.product-badge-c3c3a4 {
    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-2a2f67 {
    padding: 25px;
}

.product-content-2a2f67 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-content-2a2f67 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 服务优势区域 */
.services-section-4c1103 {
    background: var(--white);
}

.services-grid-701fa7 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-2a8336 {
    padding: 40px 30px;
    background: var(--bg-light);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card-2a8336:hover {
    background: var(--white);
    border-color: rgba(180, 140, 90, 0.2);
    box-shadow: var(--shadow);
}

.service-icon-5f736a {
    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-2a8336:hover .service-icon-5f736a {
    transform: rotateY(180deg);
}

.service-card-2a8336 h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card-2a8336 p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 关于我们区域 */
.about-section-c0a9a7 {
    background: var(--bg-light);
}

.about-container-51e3d7 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-309d09 {
    position: relative;
}

.about-image-309d09 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-image-309d09::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-a5bfcb h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
    line-height: 1.3;
}

.about-content-a5bfcb p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features-09b3a6 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-f69653 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-f69653 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.about-feature-f69653 span {
    color: var(--text-dark);
    font-weight: 500;
}

/* 新闻资讯区域 */
.news-section-86dea9 {
    background: var(--white);
}

.news-grid-fff0f6 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card-4654c3 {
    background: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
}

.news-card-4654c3:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-image-6e7f78 {
    height: 200px;
    overflow: hidden;
}

.news-image-6e7f78 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-4654c3:hover .news-image-6e7f78 img {
    transform: scale(1.1);
}

.news-content-679739 {
    padding: 25px;
}

.news-meta-f6f8d2 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-meta-f6f8d2 i {
    color: var(--secondary-color);
}

.news-content-679739 h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.news-content-679739 h3 a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.news-content-679739 h3 a:hover {
    color: var(--secondary-color);
}

.news-content-679739 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* 常见问题区域 */
.faq-section-09355a {
    background: var(--bg-light);
}

.faq-container-47d98f {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-873d32 {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question-03a01a {
    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-03a01a:hover {
    color: var(--secondary-color);
}

.faq-question-03a01a i {
    transition: var(--transition);
}

.faq-item-873d32.active .faq-question-03a01a i {
    transform: rotate(180deg);
}

.faq-answer-b74497 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content-7577ef {
    padding: 0 25px 20px;
    color: var(--text-light);
    line-height: 1.8;
}

/* 客户评价区域 */
.reviews-section-47bc22 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--bg-dark) 100%);
    color: var(--white);
}

.reviews-section-47bc22 .section-subtitle-dd7818 {
    color: var(--accent-color);
}

.reviews-section-47bc22 .section-title-14d9dc {
    color: var(--white);
}

.reviews-section-47bc22 .section-desc-d44851 {
    color: rgba(255, 255, 255, 0.7);
}

.reviews-grid-116620 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card-27c078 {
    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-8df2aa {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.reviewer-avatar-a5bad2 {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--secondary-color);
}

.reviewer-details-f1c36b h4 {
    font-size: 1.1rem;
    margin-bottom: 3px;
}

.reviewer-details-f1c36b span {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.review-stars-b6a2fa {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.review-card-27c078 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-fe80f7 {
    background: var(--white);
}

.contact-container-8d74f5 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-bf4294 h2 {
    font-size: 0.95rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contact-info-bf4294 h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 700;
}

.contact-info-bf4294 p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 30px;
}

.contact-details-291d6c {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item-53a2fe {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item-icon-713d01 {
    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-56af44 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.contact-item-text-56af44 p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0;
}

.contact-form-850bb0 {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
}

.form-group-9d3aae {
    margin-bottom: 20px;
}

.form-group-9d3aae label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group-9d3aae input,
.form-group-9d3aae textarea,
.form-group-9d3aae select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group-9d3aae input:focus,
.form-group-9d3aae textarea:focus,
.form-group-9d3aae select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(180, 140, 90, 0.1);
}

.form-group-9d3aae textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form-850bb0 .btn-40fcdb {
    width: 100%;
    justify-content: center;
}

.flink-section-2ef2e7 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-71e685{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-2ef2e7 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-2ef2e7 a{
    color: #718096;
    text-decoration: none;
}

/* 页脚样式 */
.footer-e8581d {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 30px;
}

.footer-container-c8d55e {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid-7c239c {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-cb26a7 .logo-2b07e5 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-cb26a7 p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-links-52dc0d {
    display: flex;
    gap: 12px;
}

.social-links-52dc0d 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-52dc0d a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-column-325754 h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-column-325754 ul {
    list-style: none;
}

.footer-column-325754 ul li {
    margin-bottom: 12px;
}

.footer-column-325754 ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-column-325754 ul a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-fedaf1 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom-fedaf1 a {
    color: var(--secondary-color);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-container-51e3d7,
    .contact-container-8d74f5 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-309d09 {
        order: -1;
    }

    .footer-grid-7c239c {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links-21f596 {
        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-21f596.active {
        display: flex;
    }

    .mobile-menu-btn-8b9957 {
        display: block;
    }

    .hero-51b633 h1 {
        font-size: 2.2rem;
    }

    .hero-51b633 p {
        font-size: 1rem;
    }

    .section-1725be {
        padding: 60px 0;
    }

    .section-title-14d9dc {
        font-size: 1.8rem;
    }

    .products-grid-dbf378,
    .news-grid-fff0f6,
    .reviews-grid-116620 {
        grid-template-columns: 1fr;
    }

    .services-grid-701fa7 {
        grid-template-columns: 1fr;
    }

    .about-features-09b3a6 {
        grid-template-columns: 1fr;
    }

    .footer-grid-7c239c {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links-52dc0d {
        justify-content: center;
    }
}

/* 动画效果 */
.fade-in-459d5b {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-459d5b.visible-042cfc {
    opacity: 1;
    transform: translateY(0);
}

/* 回到顶部按钮 */
.back-to-top-7957b9 {
    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-7957b9.visible-042cfc {
    opacity: 1;
    visibility: visible;
}

.back-to-top-7957b9:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* 图片占位样式 */
.placeholder-image-864fad {
    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;
}