/* ==================== 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-e0b44c {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-77096b {
    padding: 100px 0;
    position: relative;
}

.section-header-31c809 {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag-2c23fe {
    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-2c23fe::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-ebe5bd {
    font-size: 36px;
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle-86cc12 {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

/* ==================== 顶部导航 ==================== */
.header-8bba50 {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
    background: rgb(16 26 49);
}

.header-8bba50.scrolled {
    background: rgba(27, 42, 78, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-lg);
}

.header-inner-5ee309 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-ec3aa9 {
    font-family: 'Noto Serif SC', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-ec3aa9 i {
    font-size: 28px;
    color: var(--secondary-color);
}

.nav-menu-dfcbe2 {
    display: flex;
    gap: 40px;
}

.nav-link-1e4c2b {
    color: var(--bg-white);
    font-size: 15px;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-link-1e4c2b::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-fast);
}

.nav-link-1e4c2b:hover::after,
.nav-link-1e4c2b.active::after {
    width: 100%;
}

.header-cta-23a38e {
    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-23a38e:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 160, 89, 0.4);
}

.mobile-toggle-b6bc7b {
    display: none;
    color: var(--bg-white);
    font-size: 24px;
    cursor: pointer;
}

/* ==================== 首页Banner ==================== */
.hero-89ddf9 {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-89ddf9::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../imgs/banner.jpg') center / cover;
    opacity: 0.2;
}

.hero-overlay-93f0cc {
    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-268a4f {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
}

.hero-badge-b94a5c {
    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-792295 {
    font-size: 56px;
    color: var(--bg-white);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle-46dc41 {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-tags-a3ccb2 {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-tag-5dbbee {
    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-5dbbee:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--secondary-color);
}

.hero-buttons-248d45 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-primary-c32cba {
    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-c32cba:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.btn-secondary-7b7ac7 {
    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-7b7ac7:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--bg-white);
}

.scroll-indicator-e673d8 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: bounce 2s infinite;
}

.scroll-indicator-e673d8 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-4c4b27 {
    background: var(--bg-light);
}

.services-intro-24fb81 {
    text-align: center;
    margin-bottom: 50px;
}

.services-intro-24fb81 p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.services-grid-e51122 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card-846edf {
    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-846edf::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-846edf:hover::before {
    transform: scaleX(1);
}

.service-card-846edf:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon-d6ffe3 {
    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-846edf:hover .service-icon-d6ffe3 {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-icon-d6ffe3 i {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.service-card-846edf:hover .service-icon-d6ffe3 i {
    color: var(--bg-white);
}

.service-title-5791f1 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

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

/* ==================== 服务优势 ==================== */
.advantages-a4bef3 {
    background: var(--bg-white);
}

.advantages-wrapper-7dcd11 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.advantages-image-2bc907 {
    position: relative;
}

.advantages-image-main-5c41f8 {
    width: 100%;
    height: 500px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.advantages-image-main-5c41f8 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.advantages-image-badge-bf584a {
    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-35cd58 {
    font-family: 'Noto Serif SC', serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
}

.advantages-badge-text-5a2863 {
    font-size: 14px;
    margin-top: 5px;
    opacity: 0.9;
}

.advantages-content-2aff3f .section-tag-2c23fe {
    text-align: left;
}

.advantages-content-2aff3f .section-tag-2c23fe::after {
    left: 0;
    transform: none;
}

.advantages-content-2aff3f .section-title-ebe5bd {
    text-align: left;
    font-size: 42px;
    margin-bottom: 30px;
}

.advantages-intro-6b4259 {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.advantage-list-a1f598 {
    display: grid;
    gap: 25px;
}

.advantage-item-378b7d {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.advantage-item-378b7d:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.advantage-icon-8114e7 {
    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-8114e7 i {
    font-size: 24px;
    color: var(--secondary-color);
}

.advantage-info-67282b h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.advantage-info-67282b p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==================== 关于我们 ==================== */
.about-f98b0b {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    color: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.about-f98b0b::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-dbaa13.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-44848f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.about-content-6bedbe .section-tag-2c23fe {
    text-align: left;
    color: var(--secondary-color);
}

.about-content-6bedbe .section-tag-2c23fe::after {
    background: var(--secondary-color);
    left: 0;
    transform: none;
}

.about-content-6bedbe .section-title-ebe5bd {
    text-align: left;
    color: var(--bg-white);
    font-size: 42px;
    margin-bottom: 25px;
}

.about-intro-b6ce84 {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    line-height: 1.9;
}

.about-details-f5d076 {
    margin-bottom: 40px;
}

.about-details-f5d076 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.8;
}

.about-stats-7eb760 {
    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-e713c2 {
    text-align: center;
}

.stat-number-d4c607 {
    font-family: 'Noto Serif SC', serif;
    font-size: 42px;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label-9568ad {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.about-image-a14a97 {
    position: relative;
}

.about-image-a14a97 img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.about-image-overlay-9a87d6 {
    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-2d6bf8 {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.about-overlay-item-2d6bf8:last-child {
    margin-bottom: 0;
}

.about-overlay-icon-a04f83 {
    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-a04f83 i {
    font-size: 20px;
    color: var(--bg-white);
}

.about-overlay-text-ee3036 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.about-overlay-text-ee3036 p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==================== 产品案例 ==================== */
.products-20eed9 {
    background: var(--bg-light);
}

.products-filter-4edcaf {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-bcfb6a {
    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-bcfb6a:hover,
.filter-btn-bcfb6a.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--bg-white);
}

.products-grid-f12427 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-232c71 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.product-card-232c71:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-image-65c5ca {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.product-image-65c5ca img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card-232c71:hover .product-image-65c5ca img {
    transform: scale(1.1);
}

.product-badge-5e00ab {
    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-04022e {
    padding: 25px;
}

.product-title-ea01d5 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-ea5c60 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.product-btn-0dc23e {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
}

.product-btn-0dc23e i {
    transition: var(--transition-fast);
}

.product-btn-0dc23e:hover i {
    transform: translateX(5px);
}

/* ==================== 新闻资讯 ==================== */
.news-0cdb6e {
    background: var(--bg-white);
}

.news-grid-8dd7f4 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-9e5df6 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.news-card-9e5df6:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.news-image-d752d4 {
    height: 200px;
    overflow: hidden;
}

.news-image-d752d4 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.news-card-9e5df6:hover .news-image-d752d4 img {
    transform: scale(1.1);
}

.news-content-b79fab {
    padding: 25px;
}

.news-meta-41b63b {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-muted);
}

.news-meta-41b63b span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.news-title-60f1dc {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition-fast);
}

.news-card-9e5df6:hover .news-title-60f1dc {
    color: var(--secondary-color);
}

.news-excerpt-4847f9 {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-link-3731cf {
    color: var(--secondary-color);
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.news-link-3731cf:hover {
    gap: 12px;
}

/* ==================== 常见问题 ==================== */
.faq-eeb48d {
    background: var(--bg-light);
}

.faq-wrapper-2523fb {
    max-width: 800px;
    margin: 0 auto;
}

.faq-intro-dd0073 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-intro-dd0073 p {
    font-size: 18px;
    color: var(--text-light);
}

.faq-list-3adf60 {
    display: grid;
    gap: 15px;
}

.faq-item-9b7f99 {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question-8e1b74 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question-8e1b74:hover {
    background: var(--bg-light);
}

.faq-question-8e1b74 h4 {
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    padding-right: 20px;
}

.faq-icon-7843da {
    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-7843da i {
    font-size: 14px;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

.faq-item-9b7f99.active .faq-icon-7843da {
    background: var(--secondary-color);
}

.faq-item-9b7f99.active .faq-icon-7843da i {
    color: var(--bg-white);
    transform: rotate(180deg);
}

.faq-answer-d54ad1 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content-aa84bf {
    padding: 0 30px 25px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ==================== 客户评价 ==================== */
.testimonials-5430de {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-5430de::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3-dbaa13.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-5430de .section-tag-2c23fe {
    color: var(--secondary-color);
}

.testimonials-5430de .section-title-ebe5bd {
    color: var(--bg-white);
}

.testimonials-subtitle-b6c744 {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-slider-5020a0 {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.testimonial-card-0a09a3 {
    background: var(--bg-white);
    padding: 50px;
    border-radius: var(--border-radius);
    margin: 20px;
    position: relative;
}

.testimonial-quote-0683b0 {
    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-45dbc5 {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author-166745 {
    display: flex;
    align-items: center;
    gap: 20px;
}

.testimonial-avatar-f40dbd {
    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-f40dbd img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info-00a5db h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.testimonial-info-00a5db p {
    font-size: 14px;
    color: var(--text-muted);
}

.testimonial-rating-bd519c {
    margin-left: auto;
    color: var(--secondary-color);
    font-size: 16px;
}

.slider-controls-010806 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 40px;
}

.slider-btn-59fa23 {
    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-59fa23:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* ==================== 联系我们 ==================== */
.contact-abb6a3 {
    background: var(--bg-white);
}

.contact-wrapper-8aade7 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info-320528 .section-tag-2c23fe {
    text-align: left;
}

.contact-info-320528 .section-tag-2c23fe::after {
    left: 0;
    transform: none;
}

.contact-info-320528 .section-title-ebe5bd {
    text-align: left;
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-intro-40af70 {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details-58fd30 {
    display: grid;
    gap: 25px;
}

.contact-item-d47c22 {
    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-d47c22:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
}

.contact-icon-10f580 {
    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-10f580 i {
    font-size: 20px;
    color: var(--secondary-color);
}

.contact-text-f711d2 h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-text-f711d2 p {
    font-size: 15px;
    color: var(--text-light);
}

.contact-form-7a069d {
    background: var(--bg-light);
    padding: 50px;
    border-radius: var(--border-radius);
}

.form-title-e5e6c0 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.form-group-12c55a {
    margin-bottom: 25px;
}

.form-group-12c55a label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group-12c55a input,
.form-group-12c55a textarea,
.form-group-12c55a 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-12c55a input:focus,
.form-group-12c55a textarea:focus,
.form-group-12c55a select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

.form-group-12c55a textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row-7ca360 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit-77605a {
    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-77605a:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.4);
}

.flink-section-c8a114 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-751a41{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-c8a114 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-c8a114 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== 页脚 ==================== */
.footer-8b510b {
    background: var(--bg-dark);
    padding: 80px 0 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-top-e8cbe7 {
    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-fc3f62 {
    max-width: 350px;
}

.footer-logo-789e6d {
    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-789e6d i {
    font-size: 32px;
    color: var(--secondary-color);
}

.footer-brand-fc3f62 p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-3edaff {
    display: flex;
    gap: 15px;
}

.footer-social-3edaff 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-3edaff a:hover {
    background: var(--secondary-color);
}

.footer-social-3edaff i {
    font-size: 16px;
    color: var(--bg-white);
}

.footer-title-619de7 {
    font-size: 18px;
    color: var(--bg-white);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-9a706f {
    display: grid;
    gap: 15px;
}

.footer-links-9a706f a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links-9a706f a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-bottom-f22266 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright-769c5b {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-warning-3095ab {
    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-77096b {
        padding: 80px 0;
    }

    .hero-title-792295 {
        font-size: 42px;
    }

    .services-grid-e51122 {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-wrapper-7dcd11,
    .about-wrapper-44848f,
    .contact-wrapper-8aade7 {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image-badge-c4426c,
    .about-image-overlay-9a87d6 {
        display: none;
    }

    .products-grid-f12427 {
        grid-template-columns: repeat(2, 1fr);
    }

    .news-grid-8dd7f4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-top-e8cbe7 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu-dfcbe2 {
        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-dfcbe2.active {
        right: 0;
    }

    .mobile-toggle-b6bc7b {
        display: block;
    }

    .header-cta-23a38e {
        display: none;
    }

    .hero-title-792295 {
        font-size: 32px;
    }

    .hero-subtitle-46dc41 {
        font-size: 16px;
    }

    .hero-buttons-248d45 {
        flex-direction: column;
        align-items: center;
    }

    .section-77096b {
        padding: 60px 0;
    }

    .section-title-ebe5bd {
        font-size: 28px;
    }

    .services-grid-e51122,
    .products-grid-f12427,
    .news-grid-8dd7f4 {
        grid-template-columns: 1fr;
    }

    .about-stats-7eb760 {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .stat-number-d4c607 {
        font-size: 32px;
    }
    .advantages-image-badge-bf584a{
        right: -10px;
        bottom: -10px;
    }

    .form-row-7ca360 {
        grid-template-columns: 1fr;
    }

    .footer-top-e8cbe7 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom-f22266 {
        flex-direction: column;
        text-align: center;
    }

    .testimonial-card-0a09a3 {
        padding: 30px;
    }

    .testimonial-content-45dbc5 {
        font-size: 16px;
    }

    .contact-form-7a069d {
        padding: 30px;
    }
}

/* ==================== 动画效果 ==================== */
.fade-up-90f809 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up-90f809.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-left-b112cc {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left-b112cc.active {
    opacity: 1;
    transform: translateX(0);
}

.fade-right-f167b8 {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right-f167b8.active {
    opacity: 1;
    transform: translateX(0);
}