/* ==================== CSS 变量定义 ==================== */
:root {
    --primary-color: rgb(30, 60, 114);
    --primary-light: rgb(45, 80, 140);
    --accent-color: rgb(218, 165, 32);
    --accent-light: rgb(238, 195, 82);
    --bg-color: rgb(255, 255, 255);
    --bg-secondary: rgb(245, 247, 250);
    --text-primary: rgb(51, 51, 51);
    --text-secondary: rgb(102, 102, 102);
    --text-light: rgb(153, 153, 153);
    --shadow: 0 10px 40px rgba(30, 60, 114, 0.1);
    --shadow-hover: 0 20px 60px rgba(30, 60, 114, 0.15);
    --transition: all 0.3s ease;
}

/* ==================== 基础重置样式 ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: var(--text-primary);
    line-height: 1.8;
    background-color: var(--bg-color);
    overflow-x: hidden;
}

html, body {
    width: 100%;
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, li {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==================== 排版样式 ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', 'Songti SC', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--primary-color);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: 2px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.container-507be9 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== 按钮样式 ==================== */
.btn-b1d825 {
    display: inline-block;
    padding: 16px 40px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary-b93677 {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.btn-primary-b93677:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(30, 60, 114, 0.3);
}

.btn-outline-286e14 {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline-286e14:hover {
    background: #fff;
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-gold-d12b81 {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.btn-gold-d12b81:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(218, 165, 32, 0.3);
}

/* ==================== 通用模块样式 ==================== */
.section-5225b4 {
    padding: 100px 0;
    position: relative;
}

.section-bg-62ad9e {
    background: var(--bg-secondary);
}

.section-header-481249 {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle-53c823 {
    display: inline-block;
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    position: relative;
}

.section-subtitle-53c823::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.section-title-b71c9c {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
}

.section-desc-5761ac {
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==================== 导航栏样式 ==================== */
.header-315b84 {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.header-315b84.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.nav-container-de4517 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-b9d307 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon-64213e {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
}

.logo-text-88cd91 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.nav-menu-d8c014 {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link-f6024b {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding: 8px 0;
}

.nav-link-f6024b::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link-f6024b:hover {
    color: var(--primary-color);
}

.nav-link-f6024b:hover::after {
    width: 100%;
}

.nav-btn-6af6ff {
    padding: 12px 28px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-btn-6af6ff:hover {
    background: var(--primary-light);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(30, 60, 114, 0.3);
}

/* 移动端导航 */
.hamburger-61f427 {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.hamburger-61f427 span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu-6f5a1f {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: #fff;
    z-index: 2000;
    padding: 80px 40px;
    transition: var(--transition);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
}

.mobile-menu-6f5a1f.active {
    right: 0;
}

.mobile-menu-6f5a1f .nav-link-f6024b {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-close-fb47fb {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.overlay-418c41 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.overlay-418c41.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== Hero 区域样式 ==================== */
.hero-628ba5 {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(20, 40, 90) 100%);
    overflow: hidden;
}

.hero-bg-fb3e66 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-bg.jpg') center/cover;
    opacity: 0.15;
}

.hero-pattern-59641d {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(218, 165, 32, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(218, 165, 32, 0.08) 0%, transparent 50%);
}

.hero-content-2b6412 {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero-badge-e1e71b {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(218, 165, 32, 0.2);
    border: 1px solid rgba(218, 165, 32, 0.4);
    border-radius: 50px;
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.hero-title-bf9192 {
    color: #fff;
    margin-bottom: 25px;
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.hero-subtitle-e73910 {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-buttons-fe8820 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-004684 {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ==================== 服务优势模块 ==================== */
.services-section-27e28f {
    background: var(--bg-color);
}

.services-intro-445ba4 {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: var(--text-secondary);
}

.services-grid-86854f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-e5ec3f {
    background: #fff;
    padding: 45px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card-e5ec3f::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card-e5ec3f:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-card-e5ec3f:hover::before {
    transform: scaleX(1);
}

.service-icon-663195 {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, rgba(30, 60, 114, 0.1), rgba(218, 165, 32, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon-663195 i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-card-e5ec3f:hover .service-icon-663195 i {
    color: var(--accent-color);
}

.service-title-4d9a63 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-9962e0 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== 关于我们模块 ==================== */
.about-section-6c991e {
    background: var(--bg-secondary);
}

.about-container-e2d397 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-e8b34c {
    position: relative;
}

.about-img-main-e360ec {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-img-badge-5fe9cb {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: var(--shadow-hover);
}

.about-img-badge-5fe9cb .years-fed32d {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.about-img-badge-5fe9cb .text-a8c3cb {
    font-size: 0.9rem;
    margin-top: 5px;
}

.about-content-655b1f {
    padding-right: 30px;
}

.about-subtitle-d04143 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.about-title-888899 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-intro-dcc516 {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.about-content-text-122a57 {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.9;
}

.about-features-6ac294 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}

.about-feature-cdee40 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-cdee40 i {
    width: 24px;
    height: 24px;
    background: rgba(218, 165, 32, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 0.8rem;
}

.about-feature-cdee40 span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ==================== 产品案例模块 ==================== */
.products-section-8deed9 {
    background: var(--bg-color);
}

.products-filter-a0eb47 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-3c8b40 {
    padding: 12px 28px;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn-3c8b40.active,
.filter-btn-3c8b40:hover {
    background: var(--primary-color);
    color: #fff;
}

.products-grid-9dd3dd {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-8ab712 {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-8ab712:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-ab9cd7 {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-image-ab9cd7 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-8ab712:hover .product-image-ab9cd7 img {
    transform: scale(1.1);
}

.product-overlay-a49d67 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(30, 60, 114, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    padding: 25px;
    opacity: 0;
    transition: var(--transition);
}

.product-card-8ab712:hover .product-overlay-a49d67 {
    opacity: 1;
}

.product-tag-cdaf30 {
    display: inline-block;
    padding: 6px 15px;
    background: var(--accent-color);
    color: #fff;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-info-88f662 {
    padding: 25px;
}

.product-title-f1d2cd {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-19346b {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 客户评价模块 ==================== */
.testimonials-section-a09db9 {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
}

.testimonials-section-a09db9 .section-subtitle-53c823 {
    color: var(--accent-color);
}

.testimonials-section-a09db9 .section-title-b71c9c {
    color: #fff;
}

.testimonials-section-a09db9 .section-desc-5761ac {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid-e01c59 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-2392f5 {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.testimonial-card-2392f5:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-header-454d92 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.testimonial-avatar-380497 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

.testimonial-info-32fe60 h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.testimonial-info-32fe60 span {
    color: var(--accent-color);
    font-size: 0.85rem;
}

.testimonial-rating-cb0a0a {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1rem;
}

.testimonial-content-131caa {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-131caa::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    color: var(--accent-color);
    opacity: 0.3;
    font-family: 'Playfair Display', serif;
}

/* ==================== 新闻资讯模块 ==================== */
.news-section-8fb05d {
    background: var(--bg-secondary);
}

.news-grid-82b2d0 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-4f2ef7 {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.news-card-4f2ef7:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.news-image-43456a {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.news-image-43456a img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-4f2ef7:hover .news-image-43456a img {
    transform: scale(1.1);
}

.news-date-28c2a8 {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary-color);
    color: #fff;
    padding: 12px 18px;
    border-radius: 10px;
    text-align: center;
    min-width: 70px;
}

.news-date-28c2a8 .day-bd2338 {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    font-family: 'Playfair Display', serif;
}

.news-date-28c2a8 .month-0906ef {
    font-size: 0.8rem;
    margin-top: 5px;
}

.news-content-2be43c {
    padding: 25px;
}

.news-title-38f10e {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-4f2ef7:hover .news-title-38f10e {
    color: var(--accent-color);
}

.news-desc-c6bd1a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.news-meta-8b7356 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.news-reading-time-13a19d {
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-read-more-b32b72 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.news-read-more-b32b72:hover {
    color: var(--primary-color);
}

/* ==================== 常见问题模块 ==================== */
.faq-section-2a39b7 {
    background: var(--bg-color);
}

.faq-container-8de59a {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-6f386f {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item-6f386f:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question-263c68 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #fff;
    transition: var(--transition);
}

.faq-question-263c68 h4 {
    font-size: 1.05rem;
    color: var(--primary-color);
    font-family: 'Noto Sans SC', sans-serif;
    font-weight: 500;
    padding-right: 20px;
}

.faq-icon-c3882e {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(30, 60, 114, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item-6f386f.active .faq-icon-c3882e {
    background: var(--accent-color);
    color: #fff;
    transform: rotate(45deg);
}

.faq-answer-4e7d74 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item-6f386f.active .faq-answer-4e7d74 {
    max-height: 500px;
}

.faq-answer-content-1abb45 {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== 联系我们模块 ==================== */
.contact-section-75417e {
    background: var(--bg-secondary);
}

.contact-container-5eec1b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-318c84 {
    padding-right: 30px;
}

.contact-subtitle-1d135f {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.contact-title-8315ee {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.contact-desc-9f3b51 {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.8;
}

.contact-details-dcba1c {
    margin-bottom: 40px;
}

.contact-item-ea58f6 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon-8a3810 {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text-055435 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.contact-text-055435 p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-social-27d95f {
    display: flex;
    gap: 15px;
}

.social-link-ac0e70 {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(30, 60, 114, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-link-ac0e70:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.contact-form-wrapper-33f4b2 {
    background: #fff;
    padding: 45px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form-wrapper-33f4b2 h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
    color: var(--primary-color);
}

.form-group-255b11 {
    margin-bottom: 25px;
}

.form-group-255b11 label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-control-0cf5f2 {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition);
    font-family: inherit;
}

.form-control-0cf5f2:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(218, 165, 32, 0.1);
}

.form-control-0cf5f2::placeholder {
    color: var(--text-light);
}

textarea.form-control-0cf5f2 {
    resize: vertical;
    min-height: 130px;
}

.form-row-6a7e46 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submit-btn-069e09 {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn-069e09:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(30, 60, 114, 0.3);
}


.flink-section-362c52 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-353e60{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-362c52 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-362c52 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== Footer 样式 ==================== */
.footer-6389ae {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
    padding: 80px 0 30px;
}

.footer-grid-35130a {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand-067186 .logo-b9d307 {
    margin-bottom: 25px;
}

.footer-brand-067186 .logo-text-88cd91 {
    color: #fff;
}

.footer-brand-067186 .logo-icon-64213e {
    background: rgba(255, 255, 255, 0.2);
}

.footer-desc-b4b7bb {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-title-53c9a7 {
    color: #fff;
    font-size: 1.15rem;
    font-family: 'Noto Sans SC', sans-serif;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-title-53c9a7::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-74683b li {
    margin-bottom: 12px;
}

.footer-links-74683b a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links-74683b a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact-c5a881 p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-contact-c5a881 i {
    color: var(--accent-color);
}

.footer-bottom-0b42ee {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright-6d2667 {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-4ca509 {
    display: flex;
    gap: 25px;
}

.footer-bottom-links-4ca509 a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-4ca509 a:hover {
    color: var(--accent-color);
}

/* ==================== 动画效果 ==================== */
[data-aos] {
    opacity: 0;
    transition: all 0.8s ease;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos="fade-down"] {
    transform: translateY(-50px);
}

[data-aos="fade-left"] {
    transform: translateX(50px);
}

[data-aos="fade-right"] {
    transform: translateX(-50px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 1200px) {
    .container-507be9 {
        max-width: 1000px;
    }
    
    .services-grid-86854f {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-9dd3dd,
    .testimonials-grid-e01c59,
    .news-grid-82b2d0 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid-35130a {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu-d8c014 {
        display: none;
    }
    
    .hamburger-61f427 {
        display: flex;
    }
    
    .about-container-e2d397,
    .contact-container-5eec1b {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-e8b34c {
        order: -1;
    }
    
    .about-img-main-e360ec {
        height: 400px;
    }
    
    .about-img-badge-5fe9cb {
        width: 140px;
        height: 140px;
        right: -20px;
        bottom: -20px;
    }
    
    .section-5225b4 {
        padding: 70px 0;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2,
    .section-title-b71c9c,
    .contact-title-8315ee {
        font-size: 2rem;
    }
    
    .hero-title-bf9192 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container-507be9 {
        padding: 0 15px;
    }
    
    .services-grid-86854f,
    .products-grid-9dd3dd,
    .testimonials-grid-e01c59,
    .news-grid-82b2d0 {
        grid-template-columns: 1fr;
    }
    
    .about-features-6ac294 {
        grid-template-columns: 1fr;
    }
    
    .form-row-6a7e46 {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons-fe8820 {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title-bf9192 {
        font-size: 2rem;
    }
    
    .hero-subtitle-e73910 {
        font-size: 1rem;
    }
    
    .contact-form-wrapper-33f4b2 {
        padding: 30px 20px;
    }
    
    .footer-grid-35130a {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-0b42ee {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .btn-b1d825 {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .service-card-e5ec3f {
        padding: 35px 25px;
    }
    
    .section-5225b4 {
        padding: 50px 0;
    }
}