/* ==================== 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-bca62c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-eb47a7 {
    padding: 100px 0;
    position: relative;
}

.section-header-da5cdc {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-026df3 {
    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-026df3::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-da2875 {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-c87bd8 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-a17f01 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-a17f01.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-dcd348 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-d95b79 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-d95b79 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-3d14c2 {
    display: flex;
    gap: 40px;
}

.nav-link-b64bc6 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-b64bc6::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-b64bc6:hover::after,
.nav-link-b64bc6.active::after {
    width: 100%;
}

.header-cta-b527ca {
    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-b527ca:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-bf79f7 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-9156e3 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-9156e3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-847fc3 {
    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-d92cf6 {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-461c1a {
    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-455967 {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-5203ea {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-ff6e63 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-e77c71 {
    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-e77c71:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-0ba5e8 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-fadd80 {
    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-fadd80:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-c1c12f {
    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-c1c12f:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-d665a1 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-d665a1 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-e7f6ab {
    background: var(--bg-light);
}

.services-intro-683def {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-683def p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-e13453 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-db86d6 {
    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-db86d6::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-db86d6:hover::before {
    transform: scaleX(1);
}

.service-card-db86d6:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-c5ad2a {
    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-db86d6:hover .service-icon-c5ad2a {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-c5ad2a i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-db86d6:hover .service-icon-c5ad2a i {
    color: var(--bg-white);
}

.service-title-ddd41f {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-3ee72a {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-90a19c {
    background: var(--bg-white);
}

.advantages-wrapper-4ec61b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-ebc643 {
    position: relative;
}

.advantages-image-main-f987e3 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-f987e3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-461f2b {
    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-8d93f1 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-0a51bb {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-bd6504 .section-tag-026df3 {
    text-align: left;
}

.advantages-content-bd6504 .section-tag-026df3::after {
    left: 0;
    transform: none;
}

.advantages-content-bd6504 .section-title-da2875 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-6fdab5 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-2f18f7 {
    display: grid;
    gap: 25px;
}

.advantage-item-17a1c5 {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-17a1c5:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-ee11a9 {
    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-ee11a9 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-70c1e2 h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-70c1e2 p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-137d7a {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-137d7a::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-edd82e.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-f3de26 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-36830d .section-tag-026df3 {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-36830d .section-tag-026df3::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-36830d .section-title-da2875 {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-4b41f4 {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-f3a8ec {
    margin-bottom: 40px;
}

.about-details-f3a8ec p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-094e21 {
    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-12f41c {
    text-align: center;
}

.stat-number-84e49f {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-46a78c {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-67e7b5 {
    position: relative;
}

.about-image-67e7b5 img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-670b5f {
    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-a17131 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-a17131:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-9a6e3e {
    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-9a6e3e i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-1dad52 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-1dad52 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-c01bf7 {
    background: var(--bg-light);
}

.products-filter-20132e {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-e1eb92 {
    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-e1eb92:hover,
.filter-btn-e1eb92.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-c163d8 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-25f9ff {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-25f9ff:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-6bfd82 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-6bfd82 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-25f9ff:hover .product-image-6bfd82 img {
    transform: scale(1.1);
}

.product-badge-625a31 {
    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-9c14f5 {
    padding: 25px;
}

.product-title-d1017b {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-df0d83 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-758ab1 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-758ab1 i {
    transition: var(--transition-fast);
}

.product-btn-758ab1:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-239d84 {
    background: var(--bg-white);
}

.news-grid-f411c0 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-36e407 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-36e407:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-8f12c3 {
    height: 200px;
    overflow: hidden;
}

.news-image-8f12c3 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-36e407:hover .news-image-8f12c3 img {
    transform: scale(1.1);
}

.news-content-865e01 {
    padding: 25px;
}

.news-meta-48c3dd {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-48c3dd span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-25e8c8 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-36e407:hover .news-title-25e8c8 {
    color: var(--secondary-color);
}

.news-excerpt-3c04a3 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-4ac22f {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-4ac22f:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-e2ec56 {
    background: var(--bg-light);
}

.faq-wrapper-6c4509 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-df7f21 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-df7f21 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-62e3ab {
    display: grid;
    gap: 15px;
}

.faq-item-9a87ad {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-30f11b {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-30f11b:hover {
    background: var(--bg-light);
}

.faq-question-30f11b h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-bece32 {
    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-bece32 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-9a87ad.active .faq-icon-bece32 {
    background: var(--secondary-color);
}

.faq-item-9a87ad.active .faq-icon-bece32 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-254ea8 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-161572 {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-c7d1de {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-c7d1de::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-edd82e.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-c7d1de .section-tag-026df3 {
    color: var(--secondary-color);
}

.testimonials-c7d1de .section-title-da2875 {
    color: var(--bg-white);
}

.testimonials-subtitle-64107a {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-3dd65a {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-39e7af {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-9ef4e4 {
    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-2deffb {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-435355 {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-074ae4 {
    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-074ae4 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-c29d91 h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-c29d91 p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-d09969 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-b0bb93 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-5622f5 {
    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-5622f5:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-d90bef {
    background: var(--bg-white);
}

.contact-wrapper-8709bc {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-928f2b .section-tag-026df3 {
    text-align: left;
}

.contact-info-928f2b .section-tag-026df3::after {
    left: 0;
    transform: none;
}

.contact-info-928f2b .section-title-da2875 {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-4ea7c8 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-60a503 {
    display: grid;
    gap: 25px;
}

.contact-item-58c053 {
    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-58c053:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-e40386 {
    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-e40386 i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-060227 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-060227 p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-2a51fc {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-de7c1b {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-571988 {
    margin-bottom: 25px;
}

.form-group-571988 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-571988 input,
.form-group-571988 textarea,
.form-group-571988 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-571988 input:focus,
.form-group-571988 textarea:focus,
.form-group-571988 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-571988 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-578e4d {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-39b7ce {
    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-39b7ce:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-540a29 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-33302e{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-540a29 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-540a29 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-227c74 {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-ff2bf6 {
    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-2b20b5 {
    max-width: 350px;
}

.footer-logo-323097 {
    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-323097 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-2b20b5 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-5d6a82 {
    display: flex;
    gap: 15px;
}

.footer-social-5d6a82 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-5d6a82 a:hover {
    background: var(--secondary-color);
}

.footer-social-5d6a82 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-c11988 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-7e5f88 {
    display: grid;
    gap: 15px;
}

.footer-links-7e5f88 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-7e5f88 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-379ef7 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-928d86 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-745259 {
    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-eb47a7 {
        padding: 80px 0;
    }

    .hero-title-455967 {
        font-size: 42px;
    }

    .services-grid-e13453 {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-4ec61b,
    .about-wrapper-f3de26,
    .contact-wrapper-8709bc {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-78944d,
    .about-image-overlay-670b5f {
        display: none;
    }

    .products-grid-c163d8 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-f411c0 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-ff2bf6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-3d14c2 {
        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-3d14c2.active {
        right: 0;
    }

    .mobile-toggle-bf79f7 {
        display: block;
    }

    .header-cta-b527ca {
        display: none;
    }

    .hero-title-455967 {
        font-size: 32px;
    }

    .hero-subtitle-5203ea {
        font-size: 16px;
    }

    .hero-buttons-0ba5e8 {
        flex-direction: column;
        align-items: center;
    }

    .section-eb47a7 {
        padding: 60px 0;
    }

    .section-title-da2875 {
        font-size: 28px;
    }

    .services-grid-e13453,
    .products-grid-c163d8,
    .news-grid-f411c0 {
        grid-template-columns: 1fr;
    }

    .about-stats-094e21 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-84e49f {
        font-size: 32px;
    }
    .advantages-image-badge-461f2b{
        right: -10px;
        bottom: -10px;
    }

    .form-row-578e4d {
        grid-template-columns: 1fr;
    }

    .footer-top-ff2bf6 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-379ef7 {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-39e7af {
        padding: 30px;
    }

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

    .contact-form-2a51fc {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-d9034b {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-d9034b.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-195b67 {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-195b67.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-fde79d {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-fde79d.active {
    opacity: 1;
    transform: translateX(0);
}