/* ==================== 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-789726 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-dcfe78 {
    padding: 100px 0;
    position: relative;
}

.section-header-79fd0e {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-f9581b {
    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-f9581b::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-dd2dc8 {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-50b168 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-bdb314 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-bdb314.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-ab517b {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-3c7c88 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-3c7c88 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-a3631d {
    display: flex;
    gap: 40px;
}

.nav-link-af723b {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-af723b::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-af723b:hover::after,
.nav-link-af723b.active::after {
    width: 100%;
}

.header-cta-889126 {
    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-889126:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-074793 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-22ca9f {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-22ca9f::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-c92ee2 {
    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-5775fd {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-b700da {
    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-69e82c {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-55e3f8 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-663685 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-6448a4 {
    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-6448a4:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-c7cfe0 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-fe2c78 {
    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-fe2c78:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-e0b66e {
    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-e0b66e:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-7ac5e0 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-7ac5e0 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-14503a {
    background: var(--bg-light);
}

.services-intro-e6579f {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-e6579f p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-75895c {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-42dd66 {
    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-42dd66::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-42dd66:hover::before {
    transform: scaleX(1);
}

.service-card-42dd66:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-410d92 {
    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-42dd66:hover .service-icon-410d92 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-410d92 i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-42dd66:hover .service-icon-410d92 i {
    color: var(--bg-white);
}

.service-title-bd5098 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-429dd4 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-248d99 {
    background: var(--bg-white);
}

.advantages-wrapper-15d0ac {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-5ea5d0 {
    position: relative;
}

.advantages-image-main-a07b77 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-a07b77 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-df3d26 {
    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-a6e4be {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-451de7 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-073f1f .section-tag-f9581b {
    text-align: left;
}

.advantages-content-073f1f .section-tag-f9581b::after {
    left: 0;
    transform: none;
}

.advantages-content-073f1f .section-title-dd2dc8 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-c3fd30 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-39581c {
    display: grid;
    gap: 25px;
}

.advantage-item-de4f3c {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-de4f3c:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-e514f7 {
    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-e514f7 i {
    font-size: 24px;
    color: var(--secondary-color);
}

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

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

/* ==================== 关于我们 ==================== */
.about-daa26b {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-daa26b::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-c7a1d9.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-814e37 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-811537 .section-tag-f9581b {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-811537 .section-tag-f9581b::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-811537 .section-title-dd2dc8 {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-70aa30 {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-6b0bd8 {
    margin-bottom: 40px;
}

.about-details-6b0bd8 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-ade912 {
    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-6031d1 {
    text-align: center;
}

.stat-number-2ef405 {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-8bcd56 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-d8de7e {
    position: relative;
}

.about-image-d8de7e img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-b388c7 {
    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-ad3828 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-ad3828:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-e54607 {
    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-e54607 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-ca9f52 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-ca9f52 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-c9d35c {
    background: var(--bg-light);
}

.products-filter-7b7b0e {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-401904 {
    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-401904:hover,
.filter-btn-401904.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-fc2e4f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-bd5672 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-bd5672:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-ab7d08 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-ab7d08 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-bd5672:hover .product-image-ab7d08 img {
    transform: scale(1.1);
}

.product-badge-302342 {
    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-d6fc0e {
    padding: 25px;
}

.product-title-a5d2cc {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-fb2ba8 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-f0d25c {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-f0d25c i {
    transition: var(--transition-fast);
}

.product-btn-f0d25c:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-173461 {
    background: var(--bg-white);
}

.news-grid-b33b50 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-6d333b {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-6d333b:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-d82ea9 {
    height: 200px;
    overflow: hidden;
}

.news-image-d82ea9 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-6d333b:hover .news-image-d82ea9 img {
    transform: scale(1.1);
}

.news-content-ce419a {
    padding: 25px;
}

.news-meta-ca3867 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-ca3867 span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-b5aae7 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-6d333b:hover .news-title-b5aae7 {
    color: var(--secondary-color);
}

.news-excerpt-402523 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-dbda25 {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-dbda25:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-061ff5 {
    background: var(--bg-light);
}

.faq-wrapper-e9d288 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-8f0909 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-8f0909 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-6f4e3c {
    display: grid;
    gap: 15px;
}

.faq-item-116127 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-74e32e {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-74e32e:hover {
    background: var(--bg-light);
}

.faq-question-74e32e h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-aebcd8 {
    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-aebcd8 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-116127.active .faq-icon-aebcd8 {
    background: var(--secondary-color);
}

.faq-item-116127.active .faq-icon-aebcd8 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-f5a270 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-2e6537 {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-2ecf39 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-2ecf39::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-c7a1d9.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-2ecf39 .section-tag-f9581b {
    color: var(--secondary-color);
}

.testimonials-2ecf39 .section-title-dd2dc8 {
    color: var(--bg-white);
}

.testimonials-subtitle-52267c {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-b548cd {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-eb56f9 {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-fe7048 {
    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-2a6138 {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-3b713e {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-5e0bbc {
    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-5e0bbc img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-c229ec h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-c229ec p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-06e101 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-bb0046 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-209606 {
    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-209606:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-132a71 {
    background: var(--bg-white);
}

.contact-wrapper-714f1c {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-20bb45 .section-tag-f9581b {
    text-align: left;
}

.contact-info-20bb45 .section-tag-f9581b::after {
    left: 0;
    transform: none;
}

.contact-info-20bb45 .section-title-dd2dc8 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-79f797 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-3f9d54 {
    display: grid;
    gap: 25px;
}

.contact-item-a84b66 {
    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-a84b66:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-384ff6 {
    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-384ff6 i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-0c6a9d h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-0c6a9d p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-13c307 {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-a26738 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-0019b3 {
    margin-bottom: 25px;
}

.form-group-0019b3 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-0019b3 input,
.form-group-0019b3 textarea,
.form-group-0019b3 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-0019b3 input:focus,
.form-group-0019b3 textarea:focus,
.form-group-0019b3 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-0019b3 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-55460d {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-4a3ce0 {
    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-4a3ce0:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-6c8b91 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-f1ec82{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-6c8b91 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-6c8b91 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-ca09c1 {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-1cb43c {
    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-8ffe5a {
    max-width: 350px;
}

.footer-logo-f73064 {
    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-f73064 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-8ffe5a p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-0cfc83 {
    display: flex;
    gap: 15px;
}

.footer-social-0cfc83 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-0cfc83 a:hover {
    background: var(--secondary-color);
}

.footer-social-0cfc83 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-b6a675 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-bd1af4 {
    display: grid;
    gap: 15px;
}

.footer-links-bd1af4 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-bd1af4 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-ee484c {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-c4e9e9 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-118331 {
    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-dcfe78 {
        padding: 80px 0;
    }

    .hero-title-69e82c {
        font-size: 42px;
    }

    .services-grid-75895c {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-15d0ac,
    .about-wrapper-814e37,
    .contact-wrapper-714f1c {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-007d26,
    .about-image-overlay-b388c7 {
        display: none;
    }

    .products-grid-fc2e4f {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-b33b50 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-1cb43c {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-a3631d {
        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-a3631d.active {
        right: 0;
    }

    .mobile-toggle-074793 {
        display: block;
    }

    .header-cta-889126 {
        display: none;
    }

    .hero-title-69e82c {
        font-size: 32px;
    }

    .hero-subtitle-55e3f8 {
        font-size: 16px;
    }

    .hero-buttons-c7cfe0 {
        flex-direction: column;
        align-items: center;
    }

    .section-dcfe78 {
        padding: 60px 0;
    }

    .section-title-dd2dc8 {
        font-size: 28px;
    }

    .services-grid-75895c,
    .products-grid-fc2e4f,
    .news-grid-b33b50 {
        grid-template-columns: 1fr;
    }

    .about-stats-ade912 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-2ef405 {
        font-size: 32px;
    }
    .advantages-image-badge-df3d26{
        right: -10px;
        bottom: -10px;
    }

    .form-row-55460d {
        grid-template-columns: 1fr;
    }

    .footer-top-1cb43c {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-ee484c {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-eb56f9 {
        padding: 30px;
    }

    .testimonial-content-2a6138 {
        font-size: 16px;
    }

    .contact-form-13c307 {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-b060b6 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-b060b6.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-fe9b72 {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-fe9b72.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-b15c2d {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-b15c2d.active {
    opacity: 1;
    transform: translateX(0);
}