/* ==================== 基础重置与变量 ==================== */
:root {
    --primary-color: #1B2A4E;
    --secondary-color: #C5A059;
    --accent-color: #8B6914;
    --text-dark: #2C3338;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-white: #FFFFFF;
    --bg-light: #F4F6F9;
    --bg-dark: #111111;
    --border-color: #E5E7EB;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
    --transition-fast: 0.3s ease;
    --transition-slow: 0.5s ease;
    --border-radius: 4px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 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: 'Noto Serif SC', 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

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

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

ul, li {
    list-style: none;
}

.container-e96076 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-1f4170 {
    padding: 100px 0;
    position: relative;
}

.section-header-b0b575 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-03db63 {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    position: relative;
}

.section-tag-03db63::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
}

.section-title-4f05cb {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-43a197 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-b981a3 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-b981a3.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-b4eebf {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-30fdf1 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-30fdf1 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-1a81a6 {
    display: flex;
    gap: 40px;
}

.nav-link-9d1fb3 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-9d1fb3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-9d1fb3:hover::after,
.nav-link-9d1fb3.active::after {
    width: 100%;
}

.header-cta-c1b354 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

.header-cta-c1b354:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-2d0f52 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-b971e8 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-b971e8::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-edab7c {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content-119a5d {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-45d8af {
    display: inline-block;
    background: rgba(197, 160, 89, 0.15);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.hero-title-9a3f6a {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-b711e9 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-183dc8 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-3fd192 {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 25px;
    border-radius: var(--border-radius);
    font-size: 14px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-fast);
}

.hero-tag-3fd192:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-8033c5 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-78a799 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    padding: 16px 40px;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
}

.btn-primary-78a799:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-7a0abb {
    background: transparent;
    color: var(--bg-white);
    padding: 16px 40px;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-fast);
    cursor: pointer;
}

.btn-secondary-7a0abb:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-6a5e52 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-6a5e52 i {
    font-size: 24px;
}

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

/* ==================== 服务内容 ==================== */
.services-6bae6b {
    background: var(--bg-light);
}

.services-intro-e75c16 {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-e75c16 p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-27e8ef {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-1b1a9d {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.service-card-1b1a9d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition-fast);
}

.service-card-1b1a9d:hover::before {
    transform: scaleX(1);
}

.service-card-1b1a9d:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-53cd80 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(27, 42, 78, 0.05), rgba(27, 42, 78, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition-fast);
}

.service-card-1b1a9d:hover .service-icon-53cd80 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-53cd80 i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-1b1a9d:hover .service-icon-53cd80 i {
    color: var(--bg-white);
}

.service-title-4dc83f {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-09c415 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-56f026 {
    background: var(--bg-white);
}

.advantages-wrapper-99dad4 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-d8d804 {
    position: relative;
}

.advantages-image-main-80d100 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-80d100 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-697f90 {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    padding: 30px;
    border-radius: var(--border-radius);
    color: var(--bg-white);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.advantages-badge-number-e798b6 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-af45fb {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-86bd1d .section-tag-03db63 {
    text-align: left;
}

.advantages-content-86bd1d .section-tag-03db63::after {
    left: 0;
    transform: none;
}

.advantages-content-86bd1d .section-title-4f05cb {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-0cc7e7 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-669fe1 {
    display: grid;
    gap: 25px;
}

.advantage-item-365faf {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-365faf:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-2fc604 {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), #0a1628);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.advantage-icon-2fc604 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-6dd76b h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-6dd76b p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-3802bb {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-3802bb::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-6a5698.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="50" fill="rgba(197,160,89,0.03)"/></svg>') center/cover;
}

.about-wrapper-90ef0f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-2eb493 .section-tag-03db63 {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-2eb493 .section-tag-03db63::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-2eb493 .section-title-4f05cb {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-535647 {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-de46cf {
    margin-bottom: 40px;
}

.about-details-de46cf p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-3d5e14 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item-ef4157 {
    text-align: center;
}

.stat-number-1aa2bc {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-c855cb {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-f9dd23 {
    position: relative;
}

.about-image-f9dd23 img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-1beb71 {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--bg-white);
    padding: 25px 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.about-overlay-item-cc342c {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-cc342c:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-05117f {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-overlay-icon-05117f i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-7966b9 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-7966b9 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-d1405a {
    background: var(--bg-light);
}

.products-filter-2db3a5 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-759f5c {
    padding: 12px 28px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn-759f5c:hover,
.filter-btn-759f5c.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-3f621c {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-ff22a4 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-ff22a4:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-d27ca4 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-d27ca4 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-ff22a4:hover .product-image-d27ca4 img {
    transform: scale(1.1);
}

.product-badge-ed0074 {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.product-content-69e5fa {
    padding: 25px;
}

.product-title-e9bd17 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-7ca7bc {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-c23c3a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-c23c3a i {
    transition: var(--transition-fast);
}

.product-btn-c23c3a:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-c2fd3d {
    background: var(--bg-white);
}

.news-grid-e68767 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-792d45 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-792d45:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-5025da {
    height: 200px;
    overflow: hidden;
}

.news-image-5025da img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-792d45:hover .news-image-5025da img {
    transform: scale(1.1);
}

.news-content-ec22ff {
    padding: 25px;
}

.news-meta-80e2b1 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-80e2b1 span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-2e9964 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-792d45:hover .news-title-2e9964 {
    color: var(--secondary-color);
}

.news-excerpt-e81e61 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-b1df68 {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-b1df68:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-35298e {
    background: var(--bg-light);
}

.faq-wrapper-31f093 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-b35306 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-b35306 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-f29d62 {
    display: grid;
    gap: 15px;
}

.faq-item-ab5ae6 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-d31d54 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-d31d54:hover {
    background: var(--bg-light);
}

.faq-question-d31d54 h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-87356b {
    width: 30px;
    height: 30px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.faq-icon-87356b i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-ab5ae6.active .faq-icon-87356b {
    background: var(--secondary-color);
}

.faq-item-ab5ae6.active .faq-icon-87356b i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-2f4ccb {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-c9f376 {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-4bf229 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-4bf229::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-6a5698.org/2000/svg" viewBox="0 0 100 100"><text x="50" y="60" font-size="80" fill="rgba(197,160,89,0.03)" text-anchor="middle">"</text></svg>');
}

.testimonials-4bf229 .section-tag-03db63 {
    color: var(--secondary-color);
}

.testimonials-4bf229 .section-title-4f05cb {
    color: var(--bg-white);
}

.testimonials-subtitle-a1aa18 {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-2fe3c0 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-d1cafe {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-74b32a {
    position: absolute;
    top: 30px;
    left: 40px;
    font-size: 60px;
    color: var(--secondary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content-f16811 {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-be998b {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-5504c4 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--secondary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--bg-white);
}

.testimonial-avatar-5504c4 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-0553ba h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-0553ba p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-3b329c {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-79d5cf {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-dcdcf4 {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-btn-dcdcf4:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-52b550 {
    background: var(--bg-white);
}

.contact-wrapper-392155 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-afa6da .section-tag-03db63 {
    text-align: left;
}

.contact-info-afa6da .section-tag-03db63::after {
    left: 0;
    transform: none;
}

.contact-info-afa6da .section-title-4f05cb {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-32878e {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-15c860 {
    display: grid;
    gap: 25px;
}

.contact-item-2849b3 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.contact-item-2849b3:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-03764a {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #0a1628);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon-03764a i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-3e8731 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-3e8731 p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-2e9483 {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-7977b5 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-19b025 {
    margin-bottom: 25px;
}

.form-group-19b025 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-19b025 input,
.form-group-19b025 textarea,
.form-group-19b025 select {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition-fast);
    background: var(--bg-white);
}

.form-group-19b025 input:focus,
.form-group-19b025 textarea:focus,
.form-group-19b025 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-19b025 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-115872 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-aa029e {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--bg-white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.form-submit-aa029e:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-3f30ee {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-c4501c{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-3f30ee li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-3f30ee a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-bd782b {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-966db3 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-94fcd9 {
    max-width: 350px;
}

.footer-logo-fd3bb4 {
    font-family: 'Noto Serif SC', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo-fd3bb4 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-94fcd9 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-486223 {
    display: flex;
    gap: 15px;
}

.footer-social-486223 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-fast);
}

.footer-social-486223 a:hover {
    background: var(--secondary-color);
}

.footer-social-486223 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-500617 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-1d3a9a {
    display: grid;
    gap: 15px;
}

.footer-links-1d3a9a a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-1d3a9a a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-d10a49 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-1e88ff {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-c76b6c {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    padding: 10px 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

/* ==================== 移动端响应式 ==================== */
@media (max-width: 1024px) {
    .section-1f4170 {
        padding: 80px 0;
    }

    .hero-title-9a3f6a {
        font-size: 42px;
    }

    .services-grid-27e8ef {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-99dad4,
    .about-wrapper-90ef0f,
    .contact-wrapper-392155 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-28cdf3,
    .about-image-overlay-1beb71 {
        display: none;
    }

    .products-grid-3f621c {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-e68767 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-966db3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-1a81a6 {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary-color);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 25px;
        transition: var(--transition-fast);
    }

    .nav-menu-1a81a6.active {
        right: 0;
    }

    .mobile-toggle-2d0f52 {
        display: block;
    }

    .header-cta-c1b354 {
        display: none;
    }

    .hero-title-9a3f6a {
        font-size: 32px;
    }

    .hero-subtitle-b711e9 {
        font-size: 16px;
    }

    .hero-buttons-8033c5 {
        flex-direction: column;
        align-items: center;
    }

    .section-1f4170 {
        padding: 60px 0;
    }

    .section-title-4f05cb {
        font-size: 28px;
    }

    .services-grid-27e8ef,
    .products-grid-3f621c,
    .news-grid-e68767 {
        grid-template-columns: 1fr;
    }

    .about-stats-3d5e14 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-1aa2bc {
        font-size: 32px;
    }
    .advantages-image-badge-697f90{
        right: -10px;
        bottom: -10px;
    }

    .form-row-115872 {
        grid-template-columns: 1fr;
    }

    .footer-top-966db3 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-d10a49 {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-d1cafe {
        padding: 30px;
    }

    .testimonial-content-f16811 {
        font-size: 16px;
    }

    .contact-form-2e9483 {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-5e008e {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-5e008e.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-97c350 {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-97c350.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-daf8c4 {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-daf8c4.active {
    opacity: 1;
    transform: translateX(0);
}