/* ==================== 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-15cbf0 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== 按钮样式 ==================== */
.btn-d0f487 {
    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-53a7c4 {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.btn-primary-53a7c4: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-38e442 {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline-38e442:hover {
    background: #fff;
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-gold-9bd4cd {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.btn-gold-9bd4cd: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-9c2702 {
    padding: 100px 0;
    position: relative;
}

.section-bg-f247d2 {
    background: var(--bg-secondary);
}

.section-header-7c0db1 {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle-c35d1b {
    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-c35d1b::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.section-title-c80dbb {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
}

.section-desc-b1894e {
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==================== 导航栏样式 ==================== */
.header-8a9e67 {
    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-8a9e67.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.nav-container-366a9a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-934ab2 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon-61b836 {
    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-218fa8 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.nav-menu-80fef8 {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link-648d90 {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding: 8px 0;
}

.nav-link-648d90::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link-648d90:hover {
    color: var(--primary-color);
}

.nav-link-648d90:hover::after {
    width: 100%;
}

.nav-btn-29a2ff {
    padding: 12px 28px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-btn-29a2ff: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-ee3cbb {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.hamburger-ee3cbb span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu-e58e70 {
    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-e58e70.active {
    right: 0;
}

.mobile-menu-e58e70 .nav-link-648d90 {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-close-53ccd9 {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.overlay-c620e3 {
    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-c620e3.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== Hero 区域样式 ==================== */
.hero-53d964 {
    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-094c38 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-bg.jpg') center/cover;
    opacity: 0.15;
}

.hero-pattern-0b28c6 {
    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-3bf90f {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero-badge-f3a1da {
    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-ec71e5 {
    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-a1d40e {
    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-2a3014 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-aa1ab4 {
    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-43c62e {
    background: var(--bg-color);
}

.services-intro-d298f1 {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: var(--text-secondary);
}

.services-grid-ca4443 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-0f8287 {
    background: #fff;
    padding: 45px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card-0f8287::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-0f8287:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-card-0f8287:hover::before {
    transform: scaleX(1);
}

.service-icon-c65c81 {
    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-c65c81 i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-card-0f8287:hover .service-icon-c65c81 i {
    color: var(--accent-color);
}

.service-title-83a072 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-ad8260 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== 关于我们模块 ==================== */
.about-section-0eb36d {
    background: var(--bg-secondary);
}

.about-container-1c89f0 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-ecc631 {
    position: relative;
}

.about-img-main-8729a9 {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-img-badge-f4b7b1 {
    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-f4b7b1 .years-d7c31d {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.about-img-badge-f4b7b1 .text-ad130e {
    font-size: 0.9rem;
    margin-top: 5px;
}

.about-content-2519ed {
    padding-right: 30px;
}

.about-subtitle-95256a {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.about-title-d5feb7 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-intro-844e57 {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.about-content-text-572975 {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.9;
}

.about-features-292e24 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}

.about-feature-a8bd6f {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-a8bd6f 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-a8bd6f span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ==================== 产品案例模块 ==================== */
.products-section-42627b {
    background: var(--bg-color);
}

.products-filter-0eda11 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-5acb26 {
    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-5acb26.active,
.filter-btn-5acb26:hover {
    background: var(--primary-color);
    color: #fff;
}

.products-grid-546997 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-49e5d7 {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-49e5d7:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-af0b74 {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-image-af0b74 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-49e5d7:hover .product-image-af0b74 img {
    transform: scale(1.1);
}

.product-overlay-69a6d4 {
    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-49e5d7:hover .product-overlay-69a6d4 {
    opacity: 1;
}

.product-tag-c29c3d {
    display: inline-block;
    padding: 6px 15px;
    background: var(--accent-color);
    color: #fff;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-info-601666 {
    padding: 25px;
}

.product-title-4b2253 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-33537d {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 客户评价模块 ==================== */
.testimonials-section-837d18 {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
}

.testimonials-section-837d18 .section-subtitle-c35d1b {
    color: var(--accent-color);
}

.testimonials-section-837d18 .section-title-c80dbb {
    color: #fff;
}

.testimonials-section-837d18 .section-desc-b1894e {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid-a58296 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-fabff6 {
    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-fabff6:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-header-948c26 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.testimonial-avatar-3b72a6 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

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

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

.testimonial-rating-8c1016 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1rem;
}

.testimonial-content-242052 {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-242052::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-c4cc9c {
    background: var(--bg-secondary);
}

.news-grid-86c1f6 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-e04b31 {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.news-card-e04b31:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.news-image-ed0053 {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.news-image-ed0053 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-e04b31:hover .news-image-ed0053 img {
    transform: scale(1.1);
}

.news-date-d2d168 {
    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-d2d168 .day-960b03 {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    font-family: 'Playfair Display', serif;
}

.news-date-d2d168 .month-713431 {
    font-size: 0.8rem;
    margin-top: 5px;
}

.news-content-512dd0 {
    padding: 25px;
}

.news-title-713d9e {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-e04b31:hover .news-title-713d9e {
    color: var(--accent-color);
}

.news-desc-4e372a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.news-meta-c5465d {
    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-85f3c0 {
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-read-more-001649 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.news-read-more-001649:hover {
    color: var(--primary-color);
}

/* ==================== 常见问题模块 ==================== */
.faq-section-e0627d {
    background: var(--bg-color);
}

.faq-container-256052 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-3a3486 {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item-3a3486:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question-20df58 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #fff;
    transition: var(--transition);
}

.faq-question-20df58 h4 {
    font-size: 1.05rem;
    color: var(--primary-color);
    font-family: 'Noto Sans SC', sans-serif;
    font-weight: 500;
    padding-right: 20px;
}

.faq-icon-6d093a {
    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-3a3486.active .faq-icon-6d093a {
    background: var(--accent-color);
    color: #fff;
    transform: rotate(45deg);
}

.faq-answer-221f94 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item-3a3486.active .faq-answer-221f94 {
    max-height: 500px;
}

.faq-answer-content-3b240c {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== 联系我们模块 ==================== */
.contact-section-ca3857 {
    background: var(--bg-secondary);
}

.contact-container-d4c997 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-e36dea {
    padding-right: 30px;
}

.contact-subtitle-dca7f5 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.contact-title-4a1b6b {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.contact-desc-f75d60 {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.8;
}

.contact-details-5af43f {
    margin-bottom: 40px;
}

.contact-item-a1e053 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon-47d901 {
    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-026eb1 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.contact-text-026eb1 p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-social-47cf79 {
    display: flex;
    gap: 15px;
}

.social-link-ce4db3 {
    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-ce4db3:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.contact-form-wrapper-8fa971 {
    background: #fff;
    padding: 45px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form-wrapper-8fa971 h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
    color: var(--primary-color);
}

.form-group-f01e0a {
    margin-bottom: 25px;
}

.form-group-f01e0a label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-control-b0071b {
    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-b0071b:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(218, 165, 32, 0.1);
}

.form-control-b0071b::placeholder {
    color: var(--text-light);
}

textarea.form-control-b0071b {
    resize: vertical;
    min-height: 130px;
}

.form-row-97b93f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submit-btn-2b6fc8 {
    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-2b6fc8:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(30, 60, 114, 0.3);
}


.flink-section-878749 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-ddc5b9{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-878749 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-878749 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== Footer 样式 ==================== */
.footer-c9179b {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
    padding: 80px 0 30px;
}

.footer-grid-6439db {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand-6cbbe9 .logo-934ab2 {
    margin-bottom: 25px;
}

.footer-brand-6cbbe9 .logo-text-218fa8 {
    color: #fff;
}

.footer-brand-6cbbe9 .logo-icon-61b836 {
    background: rgba(255, 255, 255, 0.2);
}

.footer-desc-77bb65 {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-title-297281 {
    color: #fff;
    font-size: 1.15rem;
    font-family: 'Noto Sans SC', sans-serif;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-title-297281::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-51bdf9 li {
    margin-bottom: 12px;
}

.footer-links-51bdf9 a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links-51bdf9 a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact-5c28dc p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-contact-5c28dc i {
    color: var(--accent-color);
}

.footer-bottom-da440e {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright-eac9f8 {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-521cdf {
    display: flex;
    gap: 25px;
}

.footer-bottom-links-521cdf a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-521cdf 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-15cbf0 {
        max-width: 1000px;
    }
    
    .services-grid-ca4443 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-546997,
    .testimonials-grid-a58296,
    .news-grid-86c1f6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid-6439db {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu-80fef8 {
        display: none;
    }
    
    .hamburger-ee3cbb {
        display: flex;
    }
    
    .about-container-1c89f0,
    .contact-container-d4c997 {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-ecc631 {
        order: -1;
    }
    
    .about-img-main-8729a9 {
        height: 400px;
    }
    
    .about-img-badge-f4b7b1 {
        width: 140px;
        height: 140px;
        right: -20px;
        bottom: -20px;
    }
    
    .section-9c2702 {
        padding: 70px 0;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2,
    .section-title-c80dbb,
    .contact-title-4a1b6b {
        font-size: 2rem;
    }
    
    .hero-title-ec71e5 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container-15cbf0 {
        padding: 0 15px;
    }
    
    .services-grid-ca4443,
    .products-grid-546997,
    .testimonials-grid-a58296,
    .news-grid-86c1f6 {
        grid-template-columns: 1fr;
    }
    
    .about-features-292e24 {
        grid-template-columns: 1fr;
    }
    
    .form-row-97b93f {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons-2a3014 {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title-ec71e5 {
        font-size: 2rem;
    }
    
    .hero-subtitle-a1d40e {
        font-size: 1rem;
    }
    
    .contact-form-wrapper-8fa971 {
        padding: 30px 20px;
    }
    
    .footer-grid-6439db {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-da440e {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .btn-d0f487 {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .service-card-0f8287 {
        padding: 35px 25px;
    }
    
    .section-9c2702 {
        padding: 50px 0;
    }
}