/* ==================== 全局样式 ==================== */
:root {
    --primary-color: rgb(44, 62, 80);
    --primary-dark: rgb(34, 48, 62);
    --primary-light: rgb(54, 72, 90);
    --accent-gold: #D4AF37;
    --accent-gold-hover: #C5A028;
    --text-dark: #2C3E50;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #F9F9F9;
    --bg-white: #FFFFFF;
    --bg-dark: #1A1A1A;
    --border-color: #E5E5E5;
    --shadow-sm: 0 2px 8px rgba(44, 62, 80, 0.08);
    --shadow-md: 0 4px 20px rgba(44, 62, 80, 0.12);
    --shadow-lg: 0 8px 40px rgba(44, 62, 80, 0.16);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', 'Microsoft YaHei', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container-203d90 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-df3624 {
    padding: 80px 0;
}

.section-header-f9bc89 {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-f9bc89 h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header-f9bc89 h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-gold);
}

.section-header-f9bc89 p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 20px auto 0;
}

.section-label-7b54a3 {
    display: inline-block;
    font-size: 0.875rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    font-weight: 500;
}

.btn-2b04e7 {
    display: inline-block;
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary-dfa499 {
    background: var(--primary-color);
    color: var(--bg-white);
    border: 2px solid var(--primary-color);
}

.btn-primary-dfa499:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-d98216 {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline-d98216:hover {
    background: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-2px);
}

/* ==================== 头部导航 ==================== */
.header-0216bb {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header-0216bb.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner-4bb4e5 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-7c25db {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.logo-7c25db span {
    color: var(--accent-gold);
}

.nav-menu-e80446 {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu-e80446 a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    padding: 5px 0;
}

.nav-menu-e80446 a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition);
}

.nav-menu-e80446 a:hover {
    color: var(--primary-color);
}

.nav-menu-e80446 a:hover::after {
    width: 100%;
}

.mobile-toggle-7f5529 {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle-7f5529 span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* ==================== 首页横幅 ==================== */
.hero-7a1cd1 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-7a1cd1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("../imgs/banner.jpg") center/cover;
    opacity: 0.2;
}

.hero-content-eb3560 {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--bg-white);
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-7a1cd1 h1 {
    font-size: 3.5rem;
    color: var(--bg-white);
    margin-bottom: 25px;
    letter-spacing: 2px;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle-65647d {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons-2ef3e3 {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-btn-031f7a {
    padding: 16px 50px;
    font-size: 1.05rem;
    border-radius: 50px;
    transition: var(--transition);
}

.hero-7a1cd1 .btn-gold-7fddf0 {
    background: var(--accent-gold);
    color: var(--primary-color);
    border: 2px solid var(--accent-gold);
}

.hero-7a1cd1 .btn-gold-7fddf0:hover {
    background: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-indicator-ae383e {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator-ae383e i {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ==================== 服务内容 ==================== */
.services-6ae0af {
    background: var(--bg-light);
}

.services-grid-4aa322 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-950e60 {
    background: var(--bg-white);
    padding: 45px 35px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
    border: 1px solid transparent;
}

.service-card-950e60:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-gold);
}

.service-icon-ce10a1 {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.service-icon-ce10a1 i {
    font-size: 2rem;
    color: var(--bg-white);
}

.service-icon-ce10a1::before {
    content: '';
    position: absolute;
    inset: -3px;
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    opacity: 0.5;
}

.service-card-950e60 h3 {
    font-size: 1.35rem;
    margin-bottom: 15px;
}

.service-card-950e60 p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ==================== 服务优势 ==================== */
.advantages-4a5460 {
    background: var(--primary-color);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.advantages-4a5460::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.advantages-4a5460 .section-header-f9bc89 h2 {
    color: var(--bg-white);
}

.advantages-4a5460 .section-header-f9bc89 p {
    color: rgba(255, 255, 255, 0.8);
}

.advantages-grid-079ed5 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.advantage-item-0a08f6 {
    text-align: center;
    padding: 30px;
    position: relative;
}

.advantage-number-be98e9 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-gold);
    opacity: 0.3;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    line-height: 1;
}

.advantage-icon-11ed09 {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    background: rgba(212, 175, 55, 0.15);
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.advantage-icon-11ed09 i {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

.advantage-item-0a08f6 h3 {
    font-size: 1.35rem;
    color: var(--bg-white);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.advantage-item-0a08f6 p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* ==================== 关于我们 ==================== */
.about-c3bedc {
    background: var(--bg-white);
}

.about-wrapper-7411ef {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-9eb466 {
    position: relative;
}

.about-image-main-096c11 {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-main-096c11 img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image-accent-6acbe7 {
    position: absolute;
    top: 30px;
    left: 30px;
    right: -30px;
    bottom: -30px;
    border: 3px solid var(--accent-gold);
    border-radius: 15px;
    z-index: -1;
}

.about-content-52ca6a h3 {
    font-size: 1rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.about-content-52ca6a h2 {
    font-size: 2.25rem;
    margin-bottom: 25px;
    line-height: 1.4;
}

.about-intro-833f99 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 4px solid var(--accent-gold);
}

.about-content-52ca6a p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.about-features-521fd1 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature-7f7795 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-7f7795 i {
    width: 40px;
    height: 40px;
    background: rgba(44, 62, 80, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-size: 0.9rem;
}

.about-feature-7f7795 span {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 500;
}

/* ==================== 产品案例 ==================== */
.products-ffe90f {
    background: var(--bg-light);
}

.products-grid-27d5e4 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-004248 {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.product-card-004248:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.product-image-77bef9 {
    height: 220px;
    overflow: hidden;
}

.product-image-77bef9 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card-004248:hover .product-image-77bef9 img {
    transform: scale(1.1);
}

.product-content-39df94 {
    padding: 25px;
}

.product-content-39df94 h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.product-content-39df94 p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

.product-tag-24dd89 {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(44, 62, 80, 0.08);
    color: var(--primary-color);
    font-size: 0.75rem;
    border-radius: 20px;
    margin-bottom: 12px;
    font-weight: 500;
}

/* ==================== 新闻资讯 ==================== */
.news-4c7d9c {
    background: var(--bg-white);
}

.news-grid-5ec9d3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-b4f7cb {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.news-card-b4f7cb:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.news-image-fa3d61 {
    height: 180px;
    overflow: hidden;
}

.news-image-fa3d61 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card-b4f7cb:hover .news-image-fa3d61 img {
    transform: scale(1.05);
}

.news-content-9d3b5d {
    padding: 25px;
}

.news-meta-ede357 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-lighter);
}

.news-meta-ede357 i {
    color: var(--accent-gold);
}

.news-content-9d3b5d h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-content-9d3b5d h3:hover {
    color: var(--accent-gold);
}

.news-content-9d3b5d p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-link-78cb1a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9rem;
}

.news-link-78cb1a:hover {
    color: var(--accent-gold);
}

.news-link-78cb1a i {
    transition: transform 0.3s ease;
}

.news-link-78cb1a:hover i {
    transform: translateX(5px);
}

/* ==================== 常见问题 ==================== */
.faq-24d96a {
    background: var(--bg-light);
}

.faq-container-66fba2 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-64f411 {
    background: var(--bg-white);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
    transition: var(--transition);
}

.faq-item-64f411:hover {
    border-color: var(--accent-gold);
}

.faq-question-72e9fc {
    padding: 25px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question-72e9fc h3 {
    font-size: 1.1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 15px;
}

.faq-question-72e9fc h3::before {
    content: 'Q';
    width: 35px;
    height: 35px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    flex-shrink: 0;
}

.faq-toggle-5b6b43 {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-toggle-5b6b43 i {
    font-size: 0.8rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item-64f411.active .faq-toggle-5b6b43 {
    background: var(--accent-gold);
}

.faq-item-64f411.active .faq-toggle-5b6b43 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-d879bd {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item-64f411.active .faq-answer-d879bd {
    max-height: 500px;
}

.faq-answer-content-79f4f4 {
    padding: 0 30px 25px;
    color: var(--text-light);
    padding-left: 80px;
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.reviews-8cfbc3 {
    background: var(--primary-color);
    position: relative;
    overflow: hidden;
}

.reviews-8cfbc3::before {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.reviews-8cfbc3 .section-header-f9bc89 h2,
.reviews-8cfbc3 .section-header-f9bc89 p {
    color: var(--bg-white);
}

.reviews-grid-cf5f50 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.review-card-741975 {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 35px;
    transition: var(--transition);
}

.review-card-741975:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.review-header-887ca0 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.reviewer-avatar-ef4eca {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    flex-shrink: 0;
    overflow: hidden;
}

.reviewer-avatar-ef4eca img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reviewer-info-f8255d h4 {
    font-size: 1.1rem;
    color: var(--bg-white);
    margin-bottom: 5px;
}

.reviewer-info-f8255d span {
    font-size: 0.85rem;
    color: var(--accent-gold);
}

.review-rating-e4fb30 {
    margin-bottom: 15px;
}

.review-rating-e4fb30 i {
    color: var(--accent-gold);
    font-size: 0.9rem;
    margin-right: 3px;
}

.review-content-6aa526 {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.8;
    font-style: italic;
    position: relative;
    padding-left: 20px;
}

.review-content-6aa526::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--accent-gold);
    opacity: 0.3;
    font-family: 'Playfair Display', serif;
}

/* ==================== 联系我们 ==================== */
.contact-eec2c3 {
    background: var(--bg-white);
}

.contact-wrapper-b5c2df {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-03fcdf h3 {
    font-size: 1rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.contact-info-03fcdf h2 {
    font-size: 2.25rem;
    margin-bottom: 20px;
}

.contact-info-03fcdf > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-details-f02358 {
    margin-bottom: 30px;
}

.contact-item-a890e1 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon-53b51d {
    width: 50px;
    height: 50px;
    background: rgba(44, 62, 80, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-53b51d i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.contact-item-text-332cb6 h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.contact-item-text-332cb6 p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-form-48272d {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
}

.form-title-750775 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.form-group-9577d3 {
    margin-bottom: 20px;
}

.form-group-9577d3 label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-group-9577d3 input,
.form-group-9577d3 textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
}

.form-group-9577d3 input:focus,
.form-group-9577d3 textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

.form-group-9577d3 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-7a8f35 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-564525 {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: var(--bg-white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.form-submit-564525:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
/* Flink */
.flink-section-d12a36 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-9f676c{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-d12a36 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-d12a36 a{
    color: #718096;
    text-decoration: none;
}
/* ==================== 页脚 ==================== */
.footer-24bbbd {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-grid-94bc48 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-8b4bf6 .logo-7c25db {
    color: var(--bg-white);
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand-8b4bf6 p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social-301089 {
    display: flex;
    gap: 12px;
}

.footer-social-301089 a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social-301089 a:hover {
    background: var(--accent-gold);
    transform: translateY(-3px);
}

.footer-social-301089 a i {
    font-size: 1rem;
}

.footer-column-bd2839 h4 {
    color: var(--bg-white);
    font-size: 1.1rem;
    margin-bottom: 25px;
    position: relative;
    font-family: 'Noto Sans SC', sans-serif;
}

.footer-column-bd2839 h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-gold);
}

.footer-links-45f7c8 {
    list-style: none;
}

.footer-links-45f7c8 li {
    margin-bottom: 12px;
}

.footer-links-45f7c8 a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links-45f7c8 a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.footer-contact-item-6230fe {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-contact-item-6230fe i {
    color: var(--accent-gold);
    margin-top: 3px;
}

.footer-contact-item-6230fe p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom-b86166 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom-b86166 p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-b86166 a {
    color: var(--accent-gold);
}

/* ==================== 返回顶部 ==================== */
.back-to-top-6cc1f0 {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-md);
}

.back-to-top-6cc1f0.visible-c012e6 {
    opacity: 1;
    visibility: visible;
}

.back-to-top-6cc1f0:hover {
    background: var(--accent-gold);
    transform: translateY(-5px);
}

.back-to-top-6cc1f0 i {
    font-size: 1.2rem;
}

/* ==================== 移动端响应式 ==================== */
@media (max-width: 1024px) {
    .services-grid-4aa322,
    .advantages-grid-079ed5,
    .products-grid-27d5e4,
    .news-grid-5ec9d3,
    .reviews-grid-cf5f50 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid-94bc48 {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-wrapper-7411ef,
    .contact-wrapper-b5c2df {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-9eb466 {
        order: -1;
    }

    .hero-7a1cd1 h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu-e80446 {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        opacity: 0;
        transition: var(--transition);
        z-index: 999;
    }

    .nav-menu-e80446.active {
        transform: translateY(0);
        opacity: 1;
    }

    .mobile-toggle-7f5529 {
        display: flex;
    }

    .mobile-toggle-7f5529.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-toggle-7f5529.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-toggle-7f5529.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-7a1cd1 {
        padding-top: 100px;
        padding-bottom: 80px;
    }

    .hero-7a1cd1 h1 {
        font-size: 2rem;
    }

    .hero-subtitle-65647d {
        font-size: 1rem;
    }

    .hero-buttons-2ef3e3 {
        flex-direction: column;
        align-items: center;
    }

    .section-df3624 {
        padding: 60px 0;
    }

    .section-header-f9bc89 h2 {
        font-size: 1.75rem;
    }

    .services-grid-4aa322,
    .advantages-grid-079ed5,
    .products-grid-27d5e4,
    .news-grid-5ec9d3,
    .reviews-grid-cf5f50 {
        grid-template-columns: 1fr;
    }

    .about-features-521fd1 {
        grid-template-columns: 1fr;
    }

    .about-image-accent-6acbe7 {
        display: none;
    }

    .form-row-7a8f35 {
        grid-template-columns: 1fr;
    }

    .footer-grid-94bc48 {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social-301089 {
        justify-content: center;
    }

    .footer-column-bd2839 h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .back-to-top-6cc1f0 {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}