/* ==================== 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-103f2e {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-5e9403 {
    padding: 100px 0;
    position: relative;
}

.section-header-b4ca6a {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-bbb41d {
    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-bbb41d::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-b7a21a {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-fe6fcf {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-a5b259 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-a5b259.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-11aadf {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-c7bc18 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-c7bc18 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-c0dc9b {
    display: flex;
    gap: 40px;
}

.nav-link-645e1c {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-645e1c::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-645e1c:hover::after,
.nav-link-645e1c.active::after {
    width: 100%;
}

.header-cta-b8d91a {
    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-b8d91a:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-ef31e2 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-f061a2 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-f061a2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-9aaad0 {
    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-6ba0c0 {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-d3c88b {
    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-2218e2 {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-9eef01 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-2c0991 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-6fea7a {
    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-6fea7a:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-749788 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-83319e {
    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-83319e:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-18fe38 {
    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-18fe38:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-bc473f {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-bc473f 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-652685 {
    background: var(--bg-light);
}

.services-intro-fb6bf8 {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-fb6bf8 p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-3b4ff7 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-f8e830 {
    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-f8e830::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-f8e830:hover::before {
    transform: scaleX(1);
}

.service-card-f8e830:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-f28d50 {
    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-f8e830:hover .service-icon-f28d50 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-f28d50 i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-f8e830:hover .service-icon-f28d50 i {
    color: var(--bg-white);
}

.service-title-f399fa {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-558590 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-7e460b {
    background: var(--bg-white);
}

.advantages-wrapper-99ba3b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-23e7dd {
    position: relative;
}

.advantages-image-main-9b15cc {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-9b15cc img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-678f1a {
    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-e40d56 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-e05c97 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-3ce17e .section-tag-bbb41d {
    text-align: left;
}

.advantages-content-3ce17e .section-tag-bbb41d::after {
    left: 0;
    transform: none;
}

.advantages-content-3ce17e .section-title-b7a21a {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-6cfa77 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-e07f1c {
    display: grid;
    gap: 25px;
}

.advantage-item-2e9987 {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-2e9987:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-3582e8 {
    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-3582e8 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-3ee970 h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-3ee970 p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-a392ac {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-a392ac::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-9fbcf1.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-1f0e12 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-c64d8a .section-tag-bbb41d {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-c64d8a .section-tag-bbb41d::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-c64d8a .section-title-b7a21a {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-e953bc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-e408c4 {
    margin-bottom: 40px;
}

.about-details-e408c4 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-65182c {
    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-9c2376 {
    text-align: center;
}

.stat-number-c2fd21 {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-8f0c7c {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-cf9697 {
    position: relative;
}

.about-image-cf9697 img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-b2b352 {
    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-432bc7 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-432bc7:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-a99495 {
    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-a99495 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-25ba86 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-25ba86 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-520d86 {
    background: var(--bg-light);
}

.products-filter-86da19 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-a8917c {
    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-a8917c:hover,
.filter-btn-a8917c.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-05cc8e {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-4eef06 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-4eef06:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-5a02c2 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-5a02c2 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-4eef06:hover .product-image-5a02c2 img {
    transform: scale(1.1);
}

.product-badge-f850d5 {
    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-c107d5 {
    padding: 25px;
}

.product-title-fab85a {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-98b78e {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-caf910 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-caf910 i {
    transition: var(--transition-fast);
}

.product-btn-caf910:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-cfd992 {
    background: var(--bg-white);
}

.news-grid-3f93f0 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-b5b289 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-b5b289:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-d9148d {
    height: 200px;
    overflow: hidden;
}

.news-image-d9148d img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-b5b289:hover .news-image-d9148d img {
    transform: scale(1.1);
}

.news-content-9c4f1c {
    padding: 25px;
}

.news-meta-1f36d1 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-1f36d1 span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-bb3256 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-b5b289:hover .news-title-bb3256 {
    color: var(--secondary-color);
}

.news-excerpt-c340d7 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-e2d709 {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-e2d709:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-c4ca89 {
    background: var(--bg-light);
}

.faq-wrapper-c018d3 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-17910c {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-17910c p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-e07dfa {
    display: grid;
    gap: 15px;
}

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

.faq-question-83a196 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-83a196:hover {
    background: var(--bg-light);
}

.faq-question-83a196 h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-916206 {
    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-916206 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-bbfaca.active .faq-icon-916206 {
    background: var(--secondary-color);
}

.faq-item-bbfaca.active .faq-icon-916206 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-788b95 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-77037c {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-b95fd9 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-b95fd9::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-9fbcf1.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-b95fd9 .section-tag-bbb41d {
    color: var(--secondary-color);
}

.testimonials-b95fd9 .section-title-b7a21a {
    color: var(--bg-white);
}

.testimonials-subtitle-3ff5ae {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-1e0437 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-348dce {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-32925a {
    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-6848db {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-71dfec {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-9e94a6 {
    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-9e94a6 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-133e87 h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-133e87 p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-915af7 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-9fff1f {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-17dfcf {
    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-17dfcf:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-808455 {
    background: var(--bg-white);
}

.contact-wrapper-4ad4c7 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-44e16c .section-tag-bbb41d {
    text-align: left;
}

.contact-info-44e16c .section-tag-bbb41d::after {
    left: 0;
    transform: none;
}

.contact-info-44e16c .section-title-b7a21a {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-0368b4 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-339082 {
    display: grid;
    gap: 25px;
}

.contact-item-7e294f {
    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-7e294f:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-209eee {
    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-209eee i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-a6ec73 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-a6ec73 p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-57eaec {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-33530c {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-3f9f57 {
    margin-bottom: 25px;
}

.form-group-3f9f57 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-3f9f57 input,
.form-group-3f9f57 textarea,
.form-group-3f9f57 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-3f9f57 input:focus,
.form-group-3f9f57 textarea:focus,
.form-group-3f9f57 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-3f9f57 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-ae804c {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-d4bd70 {
    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-d4bd70:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-2ed010 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-96e3d6{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-2ed010 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-2ed010 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-cb558d {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-d7ff5e {
    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-5ebb8f {
    max-width: 350px;
}

.footer-logo-09b964 {
    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-09b964 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-5ebb8f p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-58fda2 {
    display: flex;
    gap: 15px;
}

.footer-social-58fda2 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-58fda2 a:hover {
    background: var(--secondary-color);
}

.footer-social-58fda2 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-576548 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-e4f556 {
    display: grid;
    gap: 15px;
}

.footer-links-e4f556 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-e4f556 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-42cdce {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-045186 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-6c4546 {
    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-5e9403 {
        padding: 80px 0;
    }

    .hero-title-2218e2 {
        font-size: 42px;
    }

    .services-grid-3b4ff7 {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-99ba3b,
    .about-wrapper-1f0e12,
    .contact-wrapper-4ad4c7 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-c75dda,
    .about-image-overlay-b2b352 {
        display: none;
    }

    .products-grid-05cc8e {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-3f93f0 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-d7ff5e {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-c0dc9b {
        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-c0dc9b.active {
        right: 0;
    }

    .mobile-toggle-ef31e2 {
        display: block;
    }

    .header-cta-b8d91a {
        display: none;
    }

    .hero-title-2218e2 {
        font-size: 32px;
    }

    .hero-subtitle-9eef01 {
        font-size: 16px;
    }

    .hero-buttons-749788 {
        flex-direction: column;
        align-items: center;
    }

    .section-5e9403 {
        padding: 60px 0;
    }

    .section-title-b7a21a {
        font-size: 28px;
    }

    .services-grid-3b4ff7,
    .products-grid-05cc8e,
    .news-grid-3f93f0 {
        grid-template-columns: 1fr;
    }

    .about-stats-65182c {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-c2fd21 {
        font-size: 32px;
    }
    .advantages-image-badge-678f1a{
        right: -10px;
        bottom: -10px;
    }

    .form-row-ae804c {
        grid-template-columns: 1fr;
    }

    .footer-top-d7ff5e {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-42cdce {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-348dce {
        padding: 30px;
    }

    .testimonial-content-6848db {
        font-size: 16px;
    }

    .contact-form-57eaec {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-5071ef {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-5071ef.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-89487a {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-89487a.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-20b63f {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-20b63f.active {
    opacity: 1;
    transform: translateX(0);
}