/* ==================== 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-9e1bfc {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-668eeb {
    padding: 100px 0;
    position: relative;
}

.section-header-c7db27 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-873763 {
    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-873763::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-74e14e {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-31c30d {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-ffde3d {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-ffde3d.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-09e26e {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-3e4798 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-3e4798 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-7ca7e9 {
    display: flex;
    gap: 40px;
}

.nav-link-80d770 {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-80d770::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-80d770:hover::after,
.nav-link-80d770.active::after {
    width: 100%;
}

.header-cta-499b25 {
    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-499b25:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-558919 {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-677692 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-677692::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-e7c84f {
    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-7502e6 {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-05bf37 {
    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-87870f {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-c8d192 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-d7fab4 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-2fe89f {
    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-2fe89f:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-aa745d {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-848872 {
    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-848872:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-61a237 {
    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-61a237:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-5bf4ba {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-5bf4ba 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-d903c3 {
    background: var(--bg-light);
}

.services-intro-f7e5e1 {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-f7e5e1 p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-82ecd4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-3c8c2b {
    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-3c8c2b::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-3c8c2b:hover::before {
    transform: scaleX(1);
}

.service-card-3c8c2b:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-26ad4c {
    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-3c8c2b:hover .service-icon-26ad4c {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-26ad4c i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-3c8c2b:hover .service-icon-26ad4c i {
    color: var(--bg-white);
}

.service-title-80ef71 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-bc5db9 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== 服务优势 ==================== */
.advantages-9ba939 {
    background: var(--bg-white);
}

.advantages-wrapper-e13b9a {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-942ce7 {
    position: relative;
}

.advantages-image-main-27515f {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-27515f img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-4ad0a8 {
    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-44eee7 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-0314e6 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-6bd73f .section-tag-873763 {
    text-align: left;
}

.advantages-content-6bd73f .section-tag-873763::after {
    left: 0;
    transform: none;
}

.advantages-content-6bd73f .section-title-74e14e {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-62642a {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-e2a0c2 {
    display: grid;
    gap: 25px;
}

.advantage-item-6c44c1 {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-6c44c1:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-906101 {
    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-906101 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-9e34c3 h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-9e34c3 p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-2a4aef {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-2a4aef::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-fbc96d.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-7ca152 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-a2f373 .section-tag-873763 {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-a2f373 .section-tag-873763::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-a2f373 .section-title-74e14e {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-7dfa2d {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-b470bb {
    margin-bottom: 40px;
}

.about-details-b470bb p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-02667a {
    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-4790b6 {
    text-align: center;
}

.stat-number-22c4f9 {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-a56729 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-cb563f {
    position: relative;
}

.about-image-cb563f img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-76e776 {
    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-212748 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-212748:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-e5145e {
    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-e5145e i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-988805 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-988805 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-1f02f6 {
    background: var(--bg-light);
}

.products-filter-bc6af6 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-0402e5 {
    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-0402e5:hover,
.filter-btn-0402e5.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-9d3874 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-678590 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-678590:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-39f416 {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-39f416 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-678590:hover .product-image-39f416 img {
    transform: scale(1.1);
}

.product-badge-853e80 {
    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-96c233 {
    padding: 25px;
}

.product-title-b0330e {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-b929f3 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-e58b64 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-e58b64 i {
    transition: var(--transition-fast);
}

.product-btn-e58b64:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-d6afbf {
    background: var(--bg-white);
}

.news-grid-045487 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-088af4 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-088af4:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-7e46ce {
    height: 200px;
    overflow: hidden;
}

.news-image-7e46ce img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-088af4:hover .news-image-7e46ce img {
    transform: scale(1.1);
}

.news-content-c54fbe {
    padding: 25px;
}

.news-meta-c28191 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-c28191 span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-bdd4f6 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-088af4:hover .news-title-bdd4f6 {
    color: var(--secondary-color);
}

.news-excerpt-fe7c79 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-6271cd {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-6271cd:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-dbcf96 {
    background: var(--bg-light);
}

.faq-wrapper-a6d9cd {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-f8160e {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-f8160e p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-5a226b {
    display: grid;
    gap: 15px;
}

.faq-item-814c6e {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-4206b8 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-4206b8:hover {
    background: var(--bg-light);
}

.faq-question-4206b8 h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-d5f177 {
    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-d5f177 i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-814c6e.active .faq-icon-d5f177 {
    background: var(--secondary-color);
}

.faq-item-814c6e.active .faq-icon-d5f177 i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-7b1297 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-8c69fb {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-31fc50 {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-31fc50::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-fbc96d.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-31fc50 .section-tag-873763 {
    color: var(--secondary-color);
}

.testimonials-31fc50 .section-title-74e14e {
    color: var(--bg-white);
}

.testimonials-subtitle-437542 {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-4c1e4e {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-fad6f7 {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-3142ee {
    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-d7692e {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-0abf5e {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-1ee955 {
    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-1ee955 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-ed68bc h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-ed68bc p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-5361d3 {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-c3af55 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-2aa05b {
    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-2aa05b:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-e3fedf {
    background: var(--bg-white);
}

.contact-wrapper-aabdf5 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-b5f1fb .section-tag-873763 {
    text-align: left;
}

.contact-info-b5f1fb .section-tag-873763::after {
    left: 0;
    transform: none;
}

.contact-info-b5f1fb .section-title-74e14e {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-d28bad {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-3c4db5 {
    display: grid;
    gap: 25px;
}

.contact-item-9eaa5c {
    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-9eaa5c:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-749bce {
    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-749bce i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-e3c32b h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-e3c32b p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-824937 {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-469525 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-f73ad8 {
    margin-bottom: 25px;
}

.form-group-f73ad8 label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-f73ad8 input,
.form-group-f73ad8 textarea,
.form-group-f73ad8 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-f73ad8 input:focus,
.form-group-f73ad8 textarea:focus,
.form-group-f73ad8 select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-f73ad8 textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-911c79 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-eb1ffe {
    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-eb1ffe:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-faac37 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-ba11a5{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-faac37 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-faac37 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-a7879a {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-697b5c {
    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-fa60e6 {
    max-width: 350px;
}

.footer-logo-be8d30 {
    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-be8d30 i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-fa60e6 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-5eb40c {
    display: flex;
    gap: 15px;
}

.footer-social-5eb40c 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-5eb40c a:hover {
    background: var(--secondary-color);
}

.footer-social-5eb40c i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-0ea49e {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-66d97b {
    display: grid;
    gap: 15px;
}

.footer-links-66d97b a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-66d97b a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-2f4101 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-b59515 {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-8004eb {
    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-668eeb {
        padding: 80px 0;
    }

    .hero-title-87870f {
        font-size: 42px;
    }

    .services-grid-82ecd4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-e13b9a,
    .about-wrapper-7ca152,
    .contact-wrapper-aabdf5 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-f9a9aa,
    .about-image-overlay-76e776 {
        display: none;
    }

    .products-grid-9d3874 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-045487 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-697b5c {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-7ca7e9 {
        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-7ca7e9.active {
        right: 0;
    }

    .mobile-toggle-558919 {
        display: block;
    }

    .header-cta-499b25 {
        display: none;
    }

    .hero-title-87870f {
        font-size: 32px;
    }

    .hero-subtitle-c8d192 {
        font-size: 16px;
    }

    .hero-buttons-aa745d {
        flex-direction: column;
        align-items: center;
    }

    .section-668eeb {
        padding: 60px 0;
    }

    .section-title-74e14e {
        font-size: 28px;
    }

    .services-grid-82ecd4,
    .products-grid-9d3874,
    .news-grid-045487 {
        grid-template-columns: 1fr;
    }

    .about-stats-02667a {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-22c4f9 {
        font-size: 32px;
    }
    .advantages-image-badge-4ad0a8{
        right: -10px;
        bottom: -10px;
    }

    .form-row-911c79 {
        grid-template-columns: 1fr;
    }

    .footer-top-697b5c {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-2f4101 {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-fad6f7 {
        padding: 30px;
    }

    .testimonial-content-d7692e {
        font-size: 16px;
    }

    .contact-form-824937 {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-ca78db {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-ca78db.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-1a8b83 {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-1a8b83.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-42bd4d {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-42bd4d.active {
    opacity: 1;
    transform: translateX(0);
}