/* ==================== 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-d59c08 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-7ae349 {
    padding: 100px 0;
    position: relative;
}

.section-header-ba6b43 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-8f2c4b {
    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-8f2c4b::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-bd415b {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-02471d {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-44c569 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-44c569.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-7783bb {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-f4658f {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-f4658f i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-8010d3 {
    display: flex;
    gap: 40px;
}

.nav-link-6a5ba4 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-6a5ba4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-6a5ba4:hover::after,
.nav-link-6a5ba4.active::after {
    width: 100%;
}

.header-cta-771dc3 {
    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-771dc3:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-7d2d58 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-462cf0 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-462cf0::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-9d4917 {
    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-249928 {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-a63269 {
    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-bf9464 {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-eccf82 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-1490ea {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-c6b9b2 {
    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-c6b9b2:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-c50f37 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-35b96f {
    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-35b96f:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-d51024 {
    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-d51024:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-fc9999 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-fc9999 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-4107be {
    background: var(--bg-light);
}

.services-intro-e8c0c6 {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-e8c0c6 p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-c080cd {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-ece423 {
    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-ece423::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-ece423:hover::before {
    transform: scaleX(1);
}

.service-card-ece423:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-5ab441 {
    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-ece423:hover .service-icon-5ab441 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-5ab441 i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-ece423:hover .service-icon-5ab441 i {
    color: var(--bg-white);
}

.service-title-c4d98d {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-24298e {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-b332ab {
    background: var(--bg-white);
}

.advantages-wrapper-21efe3 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-af6b8d {
    position: relative;
}

.advantages-image-main-e6f89a {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-e6f89a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-561df3 {
    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-621500 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-4f5d37 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-eb2c05 .section-tag-8f2c4b {
    text-align: left;
}

.advantages-content-eb2c05 .section-tag-8f2c4b::after {
    left: 0;
    transform: none;
}

.advantages-content-eb2c05 .section-title-bd415b {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-8c96fc {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-0824b0 {
    display: grid;
    gap: 25px;
}

.advantage-item-037c02 {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-037c02:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-a196f3 {
    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-a196f3 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-f4627b h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-f4627b p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-486705 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-486705::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-9253cd.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-293d99 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-429a53 .section-tag-8f2c4b {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-429a53 .section-tag-8f2c4b::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-429a53 .section-title-bd415b {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-a3599f {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-6801d6 {
    margin-bottom: 40px;
}

.about-details-6801d6 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-dc9383 {
    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-356c72 {
    text-align: center;
}

.stat-number-c5aa4e {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-c178a3 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-e614ca {
    position: relative;
}

.about-image-e614ca img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-fd6ede {
    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-4d4876 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-4d4876:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-db47b3 {
    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-db47b3 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-4bda1a h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-4bda1a p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-e098a5 {
    background: var(--bg-light);
}

.products-filter-5a9727 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-d97dab {
    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-d97dab:hover,
.filter-btn-d97dab.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-4d14a9 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-129ebd {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-129ebd:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-b7b1f5 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-b7b1f5 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-129ebd:hover .product-image-b7b1f5 img {
    transform: scale(1.1);
}

.product-badge-0180c1 {
    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-f8c84d {
    padding: 25px;
}

.product-title-2d7ff7 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-f9ffd5 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-9d01e3 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-9d01e3 i {
    transition: var(--transition-fast);
}

.product-btn-9d01e3:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-6f1af9 {
    background: var(--bg-white);
}

.news-grid-cf166f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-34ba74 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-34ba74:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-d3a963 {
    height: 200px;
    overflow: hidden;
}

.news-image-d3a963 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-34ba74:hover .news-image-d3a963 img {
    transform: scale(1.1);
}

.news-content-9b87c3 {
    padding: 25px;
}

.news-meta-702396 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-702396 span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-cef15d {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-34ba74:hover .news-title-cef15d {
    color: var(--secondary-color);
}

.news-excerpt-c1c006 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-48eff5 {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-48eff5:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-cc5644 {
    background: var(--bg-light);
}

.faq-wrapper-8c5707 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-121c2a {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-121c2a p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-8ad60f {
    display: grid;
    gap: 15px;
}

.faq-item-dffe7e {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-afb62a {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-afb62a:hover {
    background: var(--bg-light);
}

.faq-question-afb62a h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-1d0509 {
    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-1d0509 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-dffe7e.active .faq-icon-1d0509 {
    background: var(--secondary-color);
}

.faq-item-dffe7e.active .faq-icon-1d0509 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-71d8f0 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-677d76 {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-02ad7f {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-02ad7f::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-9253cd.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-02ad7f .section-tag-8f2c4b {
    color: var(--secondary-color);
}

.testimonials-02ad7f .section-title-bd415b {
    color: var(--bg-white);
}

.testimonials-subtitle-150318 {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-ca9d47 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-4fe7f8 {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-7ba438 {
    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-4e003e {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-e1ff4b {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-53966a {
    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-53966a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-646163 h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-646163 p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-085ac6 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-fa9396 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-cafd42 {
    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-cafd42:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-cba5c0 {
    background: var(--bg-white);
}

.contact-wrapper-034427 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-6346d8 .section-tag-8f2c4b {
    text-align: left;
}

.contact-info-6346d8 .section-tag-8f2c4b::after {
    left: 0;
    transform: none;
}

.contact-info-6346d8 .section-title-bd415b {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-0200a2 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-99c1dc {
    display: grid;
    gap: 25px;
}

.contact-item-95ea1a {
    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-95ea1a:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-2bc10c {
    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-2bc10c i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-e60bbb h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-e60bbb p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-e3b576 {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-336bf2 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-e099b8 {
    margin-bottom: 25px;
}

.form-group-e099b8 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-e099b8 input,
.form-group-e099b8 textarea,
.form-group-e099b8 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-e099b8 input:focus,
.form-group-e099b8 textarea:focus,
.form-group-e099b8 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-e099b8 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-f56406 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-22104f {
    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-22104f:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-2e0ad0 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-690f34{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-2e0ad0 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-2e0ad0 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-ee72b3 {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-d5a062 {
    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-a7dab9 {
    max-width: 350px;
}

.footer-logo-b25501 {
    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-b25501 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-a7dab9 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-9d022a {
    display: flex;
    gap: 15px;
}

.footer-social-9d022a 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-9d022a a:hover {
    background: var(--secondary-color);
}

.footer-social-9d022a i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-a6b53d {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-4dc001 {
    display: grid;
    gap: 15px;
}

.footer-links-4dc001 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-4dc001 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-63640a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-d9f6d7 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-bbe35c {
    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-7ae349 {
        padding: 80px 0;
    }

    .hero-title-bf9464 {
        font-size: 42px;
    }

    .services-grid-c080cd {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-21efe3,
    .about-wrapper-293d99,
    .contact-wrapper-034427 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-f21607,
    .about-image-overlay-fd6ede {
        display: none;
    }

    .products-grid-4d14a9 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-cf166f {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-d5a062 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-8010d3 {
        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-8010d3.active {
        right: 0;
    }

    .mobile-toggle-7d2d58 {
        display: block;
    }

    .header-cta-771dc3 {
        display: none;
    }

    .hero-title-bf9464 {
        font-size: 32px;
    }

    .hero-subtitle-eccf82 {
        font-size: 16px;
    }

    .hero-buttons-c50f37 {
        flex-direction: column;
        align-items: center;
    }

    .section-7ae349 {
        padding: 60px 0;
    }

    .section-title-bd415b {
        font-size: 28px;
    }

    .services-grid-c080cd,
    .products-grid-4d14a9,
    .news-grid-cf166f {
        grid-template-columns: 1fr;
    }

    .about-stats-dc9383 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-c5aa4e {
        font-size: 32px;
    }
    .advantages-image-badge-561df3{
        right: -10px;
        bottom: -10px;
    }

    .form-row-f56406 {
        grid-template-columns: 1fr;
    }

    .footer-top-d5a062 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-63640a {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-4fe7f8 {
        padding: 30px;
    }

    .testimonial-content-4e003e {
        font-size: 16px;
    }

    .contact-form-e3b576 {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-fa0f02 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-fa0f02.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-bf18da {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-bf18da.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-ddd6a7 {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-ddd6a7.active {
    opacity: 1;
    transform: translateX(0);
}