/* ==================== 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-273ca2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== 按钮样式 ==================== */
.btn-372e69 {
    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-7a5c16 {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.btn-primary-7a5c16: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-13dc06 {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline-13dc06:hover {
    background: #fff;
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-gold-a3b8ac {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.btn-gold-a3b8ac: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-1d96a1 {
    padding: 100px 0;
    position: relative;
}

.section-bg-7ad8e2 {
    background: var(--bg-secondary);
}

.section-header-afd41a {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle-5578ce {
    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-5578ce::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.section-title-5d8175 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
}

.section-desc-722a7f {
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==================== 导航栏样式 ==================== */
.header-782845 {
    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-782845.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.nav-container-8c14d9 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-2f0146 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon-03a4ac {
    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-52a79c {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.nav-menu-e9eb83 {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link-b0a7c4 {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding: 8px 0;
}

.nav-link-b0a7c4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link-b0a7c4:hover {
    color: var(--primary-color);
}

.nav-link-b0a7c4:hover::after {
    width: 100%;
}

.nav-btn-6a3023 {
    padding: 12px 28px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-btn-6a3023: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-2a589b {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.hamburger-2a589b span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu-1269c0 {
    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-1269c0.active {
    right: 0;
}

.mobile-menu-1269c0 .nav-link-b0a7c4 {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-close-126ea3 {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.overlay-737262 {
    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-737262.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== Hero 区域样式 ==================== */
.hero-5dca02 {
    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-7bfaf6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-bg.jpg') center/cover;
    opacity: 0.15;
}

.hero-pattern-afc5de {
    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-f8d4ad {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero-badge-1a354a {
    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-9e1904 {
    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-15e5e9 {
    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-cd0915 {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-95d818 {
    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-db6a22 {
    background: var(--bg-color);
}

.services-intro-9b503e {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: var(--text-secondary);
}

.services-grid-83b6e3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-e747cc {
    background: #fff;
    padding: 45px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card-e747cc::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-e747cc:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-card-e747cc:hover::before {
    transform: scaleX(1);
}

.service-icon-da322e {
    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-da322e i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-card-e747cc:hover .service-icon-da322e i {
    color: var(--accent-color);
}

.service-title-99d0dd {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-4f6517 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== 关于我们模块 ==================== */
.about-section-318d8d {
    background: var(--bg-secondary);
}

.about-container-1e306b {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-45d5b8 {
    position: relative;
}

.about-img-main-00b562 {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-img-badge-d91aff {
    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-d91aff .years-d7ac8f {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.about-img-badge-d91aff .text-89ccbb {
    font-size: 0.9rem;
    margin-top: 5px;
}

.about-content-8f0aeb {
    padding-right: 30px;
}

.about-subtitle-1417be {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.about-title-7587b4 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-intro-6d64e5 {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.about-content-text-f0d5ca {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.9;
}

.about-features-2095ac {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}

.about-feature-52f0bd {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-52f0bd 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-52f0bd span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ==================== 产品案例模块 ==================== */
.products-section-443a8c {
    background: var(--bg-color);
}

.products-filter-a42701 {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-c59c58 {
    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-c59c58.active,
.filter-btn-c59c58:hover {
    background: var(--primary-color);
    color: #fff;
}

.products-grid-f0d34f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-17f910 {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-17f910:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-889f13 {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-image-889f13 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-17f910:hover .product-image-889f13 img {
    transform: scale(1.1);
}

.product-overlay-f9ae43 {
    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-17f910:hover .product-overlay-f9ae43 {
    opacity: 1;
}

.product-tag-9d887d {
    display: inline-block;
    padding: 6px 15px;
    background: var(--accent-color);
    color: #fff;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-info-676562 {
    padding: 25px;
}

.product-title-27a6d5 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-e7db6d {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 客户评价模块 ==================== */
.testimonials-section-193bf5 {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
}

.testimonials-section-193bf5 .section-subtitle-5578ce {
    color: var(--accent-color);
}

.testimonials-section-193bf5 .section-title-5d8175 {
    color: #fff;
}

.testimonials-section-193bf5 .section-desc-722a7f {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid-9d0da4 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-c91f7b {
    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-c91f7b:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-header-aeee63 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.testimonial-avatar-8614ca {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

.testimonial-info-9a370c h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.testimonial-info-9a370c span {
    color: var(--accent-color);
    font-size: 0.85rem;
}

.testimonial-rating-201ed3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1rem;
}

.testimonial-content-da1d88 {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-da1d88::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-bc2b31 {
    background: var(--bg-secondary);
}

.news-grid-5b0bf6 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-8d7af7 {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.news-card-8d7af7:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.news-image-2829fd {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.news-image-2829fd img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-8d7af7:hover .news-image-2829fd img {
    transform: scale(1.1);
}

.news-date-33d2e3 {
    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-33d2e3 .day-b30f74 {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    font-family: 'Playfair Display', serif;
}

.news-date-33d2e3 .month-f14718 {
    font-size: 0.8rem;
    margin-top: 5px;
}

.news-content-4e0b6c {
    padding: 25px;
}

.news-title-3f5576 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-8d7af7:hover .news-title-3f5576 {
    color: var(--accent-color);
}

.news-desc-db0b4f {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.news-meta-35dbed {
    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-76a7d6 {
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-read-more-6447a8 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.news-read-more-6447a8:hover {
    color: var(--primary-color);
}

/* ==================== 常见问题模块 ==================== */
.faq-section-a9bb6f {
    background: var(--bg-color);
}

.faq-container-5b8a7a {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-d1fea4 {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item-d1fea4:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question-4e4027 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #fff;
    transition: var(--transition);
}

.faq-question-4e4027 h4 {
    font-size: 1.05rem;
    color: var(--primary-color);
    font-family: 'Noto Sans SC', sans-serif;
    font-weight: 500;
    padding-right: 20px;
}

.faq-icon-4e655d {
    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-d1fea4.active .faq-icon-4e655d {
    background: var(--accent-color);
    color: #fff;
    transform: rotate(45deg);
}

.faq-answer-e32500 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item-d1fea4.active .faq-answer-e32500 {
    max-height: 500px;
}

.faq-answer-content-c31760 {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== 联系我们模块 ==================== */
.contact-section-8ffb89 {
    background: var(--bg-secondary);
}

.contact-container-8a9a3f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-47ed25 {
    padding-right: 30px;
}

.contact-subtitle-a83b5c {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.contact-title-f86270 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.contact-desc-3bd7ca {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.8;
}

.contact-details-ed0e6e {
    margin-bottom: 40px;
}

.contact-item-9aba05 {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon-1404fb {
    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-fe26f1 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.contact-text-fe26f1 p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-social-2153c7 {
    display: flex;
    gap: 15px;
}

.social-link-18cb33 {
    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-18cb33:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.contact-form-wrapper-6d3221 {
    background: #fff;
    padding: 45px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form-wrapper-6d3221 h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
    color: var(--primary-color);
}

.form-group-550e0b {
    margin-bottom: 25px;
}

.form-group-550e0b label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-control-c67743 {
    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-c67743:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(218, 165, 32, 0.1);
}

.form-control-c67743::placeholder {
    color: var(--text-light);
}

textarea.form-control-c67743 {
    resize: vertical;
    min-height: 130px;
}

.form-row-c3f2f8 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submit-btn-b4f8d2 {
    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-b4f8d2:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(30, 60, 114, 0.3);
}


.flink-section-c227b5 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-9ece0d{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-c227b5 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-c227b5 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== Footer 样式 ==================== */
.footer-9810c2 {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
    padding: 80px 0 30px;
}

.footer-grid-fe1249 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand-1e2c1a .logo-2f0146 {
    margin-bottom: 25px;
}

.footer-brand-1e2c1a .logo-text-52a79c {
    color: #fff;
}

.footer-brand-1e2c1a .logo-icon-03a4ac {
    background: rgba(255, 255, 255, 0.2);
}

.footer-desc-8cad76 {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-title-81e2c0 {
    color: #fff;
    font-size: 1.15rem;
    font-family: 'Noto Sans SC', sans-serif;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-title-81e2c0::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-e0a303 li {
    margin-bottom: 12px;
}

.footer-links-e0a303 a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links-e0a303 a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact-df5151 p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-contact-df5151 i {
    color: var(--accent-color);
}

.footer-bottom-e5f059 {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright-c6707e {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-f344f5 {
    display: flex;
    gap: 25px;
}

.footer-bottom-links-f344f5 a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-f344f5 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-273ca2 {
        max-width: 1000px;
    }
    
    .services-grid-83b6e3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-f0d34f,
    .testimonials-grid-9d0da4,
    .news-grid-5b0bf6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid-fe1249 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu-e9eb83 {
        display: none;
    }
    
    .hamburger-2a589b {
        display: flex;
    }
    
    .about-container-1e306b,
    .contact-container-8a9a3f {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-45d5b8 {
        order: -1;
    }
    
    .about-img-main-00b562 {
        height: 400px;
    }
    
    .about-img-badge-d91aff {
        width: 140px;
        height: 140px;
        right: -20px;
        bottom: -20px;
    }
    
    .section-1d96a1 {
        padding: 70px 0;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2,
    .section-title-5d8175,
    .contact-title-f86270 {
        font-size: 2rem;
    }
    
    .hero-title-9e1904 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container-273ca2 {
        padding: 0 15px;
    }
    
    .services-grid-83b6e3,
    .products-grid-f0d34f,
    .testimonials-grid-9d0da4,
    .news-grid-5b0bf6 {
        grid-template-columns: 1fr;
    }
    
    .about-features-2095ac {
        grid-template-columns: 1fr;
    }
    
    .form-row-c3f2f8 {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons-cd0915 {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title-9e1904 {
        font-size: 2rem;
    }
    
    .hero-subtitle-15e5e9 {
        font-size: 1rem;
    }
    
    .contact-form-wrapper-6d3221 {
        padding: 30px 20px;
    }
    
    .footer-grid-fe1249 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-e5f059 {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .btn-372e69 {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .service-card-e747cc {
        padding: 35px 25px;
    }
    
    .section-1d96a1 {
        padding: 50px 0;
    }
}