/* ==================== 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-c43006 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-fc0c19 {
    padding: 100px 0;
    position: relative;
}

.section-header-d8b370 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-6fa05d {
    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-6fa05d::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-7647e7 {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-e49779 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-5315ff {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-5315ff.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-c2742b {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-18b5ea {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-18b5ea i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-309a89 {
    display: flex;
    gap: 40px;
}

.nav-link-0612f4 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-0612f4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-0612f4:hover::after,
.nav-link-0612f4.active::after {
    width: 100%;
}

.header-cta-6cd113 {
    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-6cd113:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-d93be9 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-2e8cb1 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-2e8cb1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-7b5901 {
    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-b4eb80 {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-285c20 {
    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-072ebe {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-27d46c {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-d4300b {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-7aa9b3 {
    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-7aa9b3:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-f59cd4 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-2858a1 {
    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-2858a1:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-2de418 {
    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-2de418:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-246f4a {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-246f4a 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-71f955 {
    background: var(--bg-light);
}

.services-intro-d1cf7f {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-d1cf7f p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-104054 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-641061 {
    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-641061::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-641061:hover::before {
    transform: scaleX(1);
}

.service-card-641061:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-f671fe {
    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-641061:hover .service-icon-f671fe {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-f671fe i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-641061:hover .service-icon-f671fe i {
    color: var(--bg-white);
}

.service-title-42e1e2 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-5e6894 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-6f0314 {
    background: var(--bg-white);
}

.advantages-wrapper-90d8cb {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-41106d {
    position: relative;
}

.advantages-image-main-ac9686 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-ac9686 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-d8b78f {
    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-717c1e {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-c9a488 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-a7eb36 .section-tag-6fa05d {
    text-align: left;
}

.advantages-content-a7eb36 .section-tag-6fa05d::after {
    left: 0;
    transform: none;
}

.advantages-content-a7eb36 .section-title-7647e7 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-537642 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-991267 {
    display: grid;
    gap: 25px;
}

.advantage-item-71f2c8 {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-71f2c8:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-889466 {
    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-889466 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-0eb590 h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-0eb590 p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-d8911e {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-d8911e::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-3bd30d.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-f873d7 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-3c641d .section-tag-6fa05d {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-3c641d .section-tag-6fa05d::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-3c641d .section-title-7647e7 {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-57f9c6 {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-8dc4a6 {
    margin-bottom: 40px;
}

.about-details-8dc4a6 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-08adc1 {
    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-abd774 {
    text-align: center;
}

.stat-number-c51aa1 {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-8d04b3 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-fd6464 {
    position: relative;
}

.about-image-fd6464 img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-911627 {
    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-7612a4 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-7612a4:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-c01288 {
    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-c01288 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-0804ae h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-0804ae p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-135571 {
    background: var(--bg-light);
}

.products-filter-5c5774 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-feb873 {
    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-feb873:hover,
.filter-btn-feb873.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-ef5621 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-c7fa23 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-c7fa23:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-afa56c {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-afa56c img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-c7fa23:hover .product-image-afa56c img {
    transform: scale(1.1);
}

.product-badge-bb7ee7 {
    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-8fec3b {
    padding: 25px;
}

.product-title-149848 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-17e3f3 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-cc6f7b {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-cc6f7b i {
    transition: var(--transition-fast);
}

.product-btn-cc6f7b:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-fc9d97 {
    background: var(--bg-white);
}

.news-grid-d93f23 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-595e26 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-595e26:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-5d2ce6 {
    height: 200px;
    overflow: hidden;
}

.news-image-5d2ce6 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-595e26:hover .news-image-5d2ce6 img {
    transform: scale(1.1);
}

.news-content-3987d2 {
    padding: 25px;
}

.news-meta-4328bf {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-4328bf span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-996485 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-595e26:hover .news-title-996485 {
    color: var(--secondary-color);
}

.news-excerpt-c6ef09 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-c177fe {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-c177fe:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-c2d68f {
    background: var(--bg-light);
}

.faq-wrapper-416a85 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-f9a694 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-f9a694 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-b60b9e {
    display: grid;
    gap: 15px;
}

.faq-item-633242 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-e498b2 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-e498b2:hover {
    background: var(--bg-light);
}

.faq-question-e498b2 h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-cd07b4 {
    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-cd07b4 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-633242.active .faq-icon-cd07b4 {
    background: var(--secondary-color);
}

.faq-item-633242.active .faq-icon-cd07b4 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-147138 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-88d312 {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-92e540 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-92e540::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-3bd30d.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-92e540 .section-tag-6fa05d {
    color: var(--secondary-color);
}

.testimonials-92e540 .section-title-7647e7 {
    color: var(--bg-white);
}

.testimonials-subtitle-0c087b {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-e4a852 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-858dcd {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-74cf65 {
    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-232aaa {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-4d16ef {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-937220 {
    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-937220 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-9b3d8a h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-9b3d8a p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-e81d67 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-e565bc {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-7778b6 {
    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-7778b6:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-7918ed {
    background: var(--bg-white);
}

.contact-wrapper-0224d8 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-86aa91 .section-tag-6fa05d {
    text-align: left;
}

.contact-info-86aa91 .section-tag-6fa05d::after {
    left: 0;
    transform: none;
}

.contact-info-86aa91 .section-title-7647e7 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-8fc541 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-3b2313 {
    display: grid;
    gap: 25px;
}

.contact-item-0b8be2 {
    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-0b8be2:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-55e221 {
    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-55e221 i {
    font-size: 20px;
    color: var(--secondary-color);
}

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

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

.contact-form-36b9ff {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-76989f {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-cf1917 {
    margin-bottom: 25px;
}

.form-group-cf1917 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-cf1917 input,
.form-group-cf1917 textarea,
.form-group-cf1917 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-cf1917 input:focus,
.form-group-cf1917 textarea:focus,
.form-group-cf1917 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-cf1917 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-a38679 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-54e7ad {
    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-54e7ad:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-8108fe {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-a869f8{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-8108fe li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-8108fe a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-64c2f7 {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-5687f9 {
    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-999a91 {
    max-width: 350px;
}

.footer-logo-c99330 {
    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-c99330 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-999a91 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-dbba47 {
    display: flex;
    gap: 15px;
}

.footer-social-dbba47 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-dbba47 a:hover {
    background: var(--secondary-color);
}

.footer-social-dbba47 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-1dcab2 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-56d7e5 {
    display: grid;
    gap: 15px;
}

.footer-links-56d7e5 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-56d7e5 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-49b437 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-4c5450 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-0da1a4 {
    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-fc0c19 {
        padding: 80px 0;
    }

    .hero-title-072ebe {
        font-size: 42px;
    }

    .services-grid-104054 {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-90d8cb,
    .about-wrapper-f873d7,
    .contact-wrapper-0224d8 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-1a217f,
    .about-image-overlay-911627 {
        display: none;
    }

    .products-grid-ef5621 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-d93f23 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-5687f9 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-309a89 {
        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-309a89.active {
        right: 0;
    }

    .mobile-toggle-d93be9 {
        display: block;
    }

    .header-cta-6cd113 {
        display: none;
    }

    .hero-title-072ebe {
        font-size: 32px;
    }

    .hero-subtitle-27d46c {
        font-size: 16px;
    }

    .hero-buttons-f59cd4 {
        flex-direction: column;
        align-items: center;
    }

    .section-fc0c19 {
        padding: 60px 0;
    }

    .section-title-7647e7 {
        font-size: 28px;
    }

    .services-grid-104054,
    .products-grid-ef5621,
    .news-grid-d93f23 {
        grid-template-columns: 1fr;
    }

    .about-stats-08adc1 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-c51aa1 {
        font-size: 32px;
    }
    .advantages-image-badge-d8b78f{
        right: -10px;
        bottom: -10px;
    }

    .form-row-a38679 {
        grid-template-columns: 1fr;
    }

    .footer-top-5687f9 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-49b437 {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-858dcd {
        padding: 30px;
    }

    .testimonial-content-232aaa {
        font-size: 16px;
    }

    .contact-form-36b9ff {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-e6a5fa {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-e6a5fa.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-a99cf6 {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-a99cf6.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-f8547b {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-f8547b.active {
    opacity: 1;
    transform: translateX(0);
}