/* ==================== 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-1a69be {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-8ba837 {
    padding: 100px 0;
    position: relative;
}

.section-header-638402 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-5e0f39 {
    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-5e0f39::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-57317b {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-8864b7 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-e521c9 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-e521c9.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-836bd5 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-7b50be {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-7b50be i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-e5dfb8 {
    display: flex;
    gap: 40px;
}

.nav-link-9dd219 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-9dd219::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-9dd219:hover::after,
.nav-link-9dd219.active::after {
    width: 100%;
}

.header-cta-875db4 {
    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-875db4:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-35737c {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-14a591 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-14a591::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-1d41a1 {
    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-ec1899 {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-31b99c {
    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-8e48d4 {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-e9cab3 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-ea9b5b {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-af0f4b {
    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-af0f4b:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-23c8c1 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-019198 {
    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-019198:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-cd53c2 {
    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-cd53c2:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-fadd6d {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-fadd6d 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-47979e {
    background: var(--bg-light);
}

.services-intro-3c9971 {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-3c9971 p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

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

.service-card-a75f07 {
    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-a75f07::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-a75f07:hover::before {
    transform: scaleX(1);
}

.service-card-a75f07:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-fe4ce1 {
    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-a75f07:hover .service-icon-fe4ce1 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-fe4ce1 i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-a75f07:hover .service-icon-fe4ce1 i {
    color: var(--bg-white);
}

.service-title-9d10b5 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-e1526b {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-a78364 {
    background: var(--bg-white);
}

.advantages-wrapper-0adb6b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-2deff9 {
    position: relative;
}

.advantages-image-main-633b60 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-633b60 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-1f5f7c {
    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-dc1da5 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-243f23 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-c0501e .section-tag-5e0f39 {
    text-align: left;
}

.advantages-content-c0501e .section-tag-5e0f39::after {
    left: 0;
    transform: none;
}

.advantages-content-c0501e .section-title-57317b {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-a64b39 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-22f3f5 {
    display: grid;
    gap: 25px;
}

.advantage-item-65271e {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-65271e:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-6b251a {
    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-6b251a i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-f9bb54 h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-f9bb54 p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-244719 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-244719::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-ac7e93.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-6407c1 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-cdc1f1 .section-tag-5e0f39 {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-cdc1f1 .section-tag-5e0f39::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-cdc1f1 .section-title-57317b {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-810b2e {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-369881 {
    margin-bottom: 40px;
}

.about-details-369881 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-c37e12 {
    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-84d62b {
    text-align: center;
}

.stat-number-28fb1f {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-0c04d3 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-70354b {
    position: relative;
}

.about-image-70354b img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-e8cc26 {
    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-ddf423 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-ddf423:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-453165 {
    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-453165 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-f9efb5 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-f9efb5 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-843d0a {
    background: var(--bg-light);
}

.products-filter-7b4305 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-5b5702 {
    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-5b5702:hover,
.filter-btn-5b5702.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-db4a67 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-6263dd {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-6263dd:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-1fb544 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-1fb544 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-6263dd:hover .product-image-1fb544 img {
    transform: scale(1.1);
}

.product-badge-13f6f5 {
    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-def59e {
    padding: 25px;
}

.product-title-e3105e {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-fbed3c {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-9a7e49 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-9a7e49 i {
    transition: var(--transition-fast);
}

.product-btn-9a7e49:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-d7158b {
    background: var(--bg-white);
}

.news-grid-c13f4c {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-f3e016 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-f3e016:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-b60f6a {
    height: 200px;
    overflow: hidden;
}

.news-image-b60f6a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-f3e016:hover .news-image-b60f6a img {
    transform: scale(1.1);
}

.news-content-2521d0 {
    padding: 25px;
}

.news-meta-aa5699 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-aa5699 span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-cee77f {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-f3e016:hover .news-title-cee77f {
    color: var(--secondary-color);
}

.news-excerpt-2616d7 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-6f0b02 {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-6f0b02:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-8043d5 {
    background: var(--bg-light);
}

.faq-wrapper-fa6c6f {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-e60949 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-e60949 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-ca5715 {
    display: grid;
    gap: 15px;
}

.faq-item-a7f28b {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-54b019 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-54b019:hover {
    background: var(--bg-light);
}

.faq-question-54b019 h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-5deb86 {
    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-5deb86 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-a7f28b.active .faq-icon-5deb86 {
    background: var(--secondary-color);
}

.faq-item-a7f28b.active .faq-icon-5deb86 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-233a2a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-854e6d {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-d58473 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-d58473::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-ac7e93.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-d58473 .section-tag-5e0f39 {
    color: var(--secondary-color);
}

.testimonials-d58473 .section-title-57317b {
    color: var(--bg-white);
}

.testimonials-subtitle-e98481 {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-2d1214 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-2a02f8 {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-6fee14 {
    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-52ee86 {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-c95abb {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-082b8a {
    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-082b8a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-ffb228 h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-ffb228 p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-43b559 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-3eec42 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-9a1cca {
    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-9a1cca:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-b9f162 {
    background: var(--bg-white);
}

.contact-wrapper-5dc962 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-01e996 .section-tag-5e0f39 {
    text-align: left;
}

.contact-info-01e996 .section-tag-5e0f39::after {
    left: 0;
    transform: none;
}

.contact-info-01e996 .section-title-57317b {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-88f703 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-ebc2a2 {
    display: grid;
    gap: 25px;
}

.contact-item-7cd586 {
    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-7cd586:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-47a11f {
    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-47a11f i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-ead7bd h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-ead7bd p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-b933dd {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-e00ae1 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-bbb94a {
    margin-bottom: 25px;
}

.form-group-bbb94a label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-bbb94a input,
.form-group-bbb94a textarea,
.form-group-bbb94a 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-bbb94a input:focus,
.form-group-bbb94a textarea:focus,
.form-group-bbb94a select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-bbb94a textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-4aa7d5 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-214f56 {
    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-214f56:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-74ddd5 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-3037c3{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-74ddd5 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-74ddd5 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-02ad17 {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-f4898d {
    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-818089 {
    max-width: 350px;
}

.footer-logo-e9ddb3 {
    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-e9ddb3 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-818089 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-921bb2 {
    display: flex;
    gap: 15px;
}

.footer-social-921bb2 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-921bb2 a:hover {
    background: var(--secondary-color);
}

.footer-social-921bb2 i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-166596 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-e974b1 {
    display: grid;
    gap: 15px;
}

.footer-links-e974b1 a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-e974b1 a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-f3ab19 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-9c7bfa {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-b8a81c {
    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-8ba837 {
        padding: 80px 0;
    }

    .hero-title-8e48d4 {
        font-size: 42px;
    }

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

    .advantages-wrapper-0adb6b,
    .about-wrapper-6407c1,
    .contact-wrapper-5dc962 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-65e90f,
    .about-image-overlay-e8cc26 {
        display: none;
    }

    .products-grid-db4a67 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-c13f4c {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-f4898d {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-e5dfb8 {
        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-e5dfb8.active {
        right: 0;
    }

    .mobile-toggle-35737c {
        display: block;
    }

    .header-cta-875db4 {
        display: none;
    }

    .hero-title-8e48d4 {
        font-size: 32px;
    }

    .hero-subtitle-e9cab3 {
        font-size: 16px;
    }

    .hero-buttons-23c8c1 {
        flex-direction: column;
        align-items: center;
    }

    .section-8ba837 {
        padding: 60px 0;
    }

    .section-title-57317b {
        font-size: 28px;
    }

    .services-grid-ddaebf,
    .products-grid-db4a67,
    .news-grid-c13f4c {
        grid-template-columns: 1fr;
    }

    .about-stats-c37e12 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-28fb1f {
        font-size: 32px;
    }
    .advantages-image-badge-1f5f7c{
        right: -10px;
        bottom: -10px;
    }

    .form-row-4aa7d5 {
        grid-template-columns: 1fr;
    }

    .footer-top-f4898d {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-f3ab19 {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-2a02f8 {
        padding: 30px;
    }

    .testimonial-content-52ee86 {
        font-size: 16px;
    }

    .contact-form-b933dd {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-01eb71 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-01eb71.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-b270cf {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-b270cf.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-aa3e59 {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-aa3e59.active {
    opacity: 1;
    transform: translateX(0);
}