/* ==================== 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-3c5c86 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== 按钮样式 ==================== */
.btn-898e43 {
    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-2aa4e0 {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.btn-primary-2aa4e0: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-4783b6 {
    background: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline-4783b6:hover {
    background: #fff;
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-gold-7cf21d {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.btn-gold-7cf21d: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-0b922d {
    padding: 100px 0;
    position: relative;
}

.section-bg-d9fa14 {
    background: var(--bg-secondary);
}

.section-header-59899b {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle-f2a023 {
    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-f2a023::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.section-title-1f852d {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
}

.section-desc-56d5f6 {
    max-width: 700px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==================== 导航栏样式 ==================== */
.header-4802b9 {
    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-4802b9.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.nav-container-da209c {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-d3c204 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon-a9d050 {
    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-4adcb8 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.nav-menu-19dcc6 {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link-7ddc96 {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding: 8px 0;
}

.nav-link-7ddc96::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link-7ddc96:hover {
    color: var(--primary-color);
}

.nav-link-7ddc96:hover::after {
    width: 100%;
}

.nav-btn-d20b00 {
    padding: 12px 28px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
}

.nav-btn-d20b00: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-eeec05 {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.hamburger-eeec05 span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu-1dceea {
    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-1dceea.active {
    right: 0;
}

.mobile-menu-1dceea .nav-link-7ddc96 {
    display: block;
    padding: 15px 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-close-de281f {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.overlay-4ccb12 {
    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-4ccb12.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== Hero 区域样式 ==================== */
.hero-ea1964 {
    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-d0637a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-bg.jpg') center/cover;
    opacity: 0.15;
}

.hero-pattern-3a60c9 {
    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-33f622 {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero-badge-bdb7c9 {
    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-bacbd8 {
    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-fc7341 {
    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-d3f39e {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll-89d835 {
    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-16c631 {
    background: var(--bg-color);
}

.services-intro-7388c6 {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: var(--text-secondary);
}

.services-grid-c3f233 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-d06747 {
    background: #fff;
    padding: 45px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card-d06747::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-d06747:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-card-d06747:hover::before {
    transform: scaleX(1);
}

.service-icon-ae0f91 {
    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-ae0f91 i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-card-d06747:hover .service-icon-ae0f91 i {
    color: var(--accent-color);
}

.service-title-c3620c {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-desc-7b8244 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== 关于我们模块 ==================== */
.about-section-36c8b9 {
    background: var(--bg-secondary);
}

.about-container-e4705c {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-7b218f {
    position: relative;
}

.about-img-main-5b6319 {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-img-badge-bb7c33 {
    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-bb7c33 .years-27285c {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    line-height: 1;
}

.about-img-badge-bb7c33 .text-bad643 {
    font-size: 0.9rem;
    margin-top: 5px;
}

.about-content-ed60b1 {
    padding-right: 30px;
}

.about-subtitle-44a716 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.about-title-2f2858 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.about-intro-8f7cc7 {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.about-content-text-68e213 {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.9;
}

.about-features-d71588 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 35px;
}

.about-feature-e8d812 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-e8d812 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-e8d812 span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ==================== 产品案例模块 ==================== */
.products-section-289561 {
    background: var(--bg-color);
}

.products-filter-2b7e6d {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn-f40ff9 {
    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-f40ff9.active,
.filter-btn-f40ff9:hover {
    background: var(--primary-color);
    color: #fff;
}

.products-grid-283235 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card-4d2b2e {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card-4d2b2e:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-image-15c6e1 {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-image-15c6e1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card-4d2b2e:hover .product-image-15c6e1 img {
    transform: scale(1.1);
}

.product-overlay-eb10f7 {
    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-4d2b2e:hover .product-overlay-eb10f7 {
    opacity: 1;
}

.product-tag-9bd961 {
    display: inline-block;
    padding: 6px 15px;
    background: var(--accent-color);
    color: #fff;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-info-0e3dc4 {
    padding: 25px;
}

.product-title-4fb649 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-desc-ea2bcc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== 客户评价模块 ==================== */
.testimonials-section-059baf {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
}

.testimonials-section-059baf .section-subtitle-f2a023 {
    color: var(--accent-color);
}

.testimonials-section-059baf .section-title-1f852d {
    color: #fff;
}

.testimonials-section-059baf .section-desc-56d5f6 {
    color: rgba(255, 255, 255, 0.8);
}

.testimonials-grid-b012ec {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card-1f99e5 {
    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-1f99e5:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-header-426df1 {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.testimonial-avatar-da0a11 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-color);
}

.testimonial-info-497976 h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.testimonial-info-497976 span {
    color: var(--accent-color);
    font-size: 0.85rem;
}

.testimonial-rating-022f00 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1rem;
}

.testimonial-content-c35944 {
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    line-height: 1.8;
    position: relative;
    padding-left: 20px;
}

.testimonial-content-c35944::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-45f5c2 {
    background: var(--bg-secondary);
}

.news-grid-5d923f {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card-a68aba {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.news-card-a68aba:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.news-image-34ad2f {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.news-image-34ad2f img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card-a68aba:hover .news-image-34ad2f img {
    transform: scale(1.1);
}

.news-date-fc6233 {
    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-fc6233 .day-46dfc0 {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    font-family: 'Playfair Display', serif;
}

.news-date-fc6233 .month-43f84d {
    font-size: 0.8rem;
    margin-top: 5px;
}

.news-content-361a21 {
    padding: 25px;
}

.news-title-17e67a {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--primary-color);
    line-height: 1.4;
    transition: var(--transition);
}

.news-card-a68aba:hover .news-title-17e67a {
    color: var(--accent-color);
}

.news-desc-1329cc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.news-meta-0fd129 {
    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-d9530a {
    font-size: 0.85rem;
    color: var(--text-light);
}

.news-read-more-815048 {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.news-read-more-815048:hover {
    color: var(--primary-color);
}

/* ==================== 常见问题模块 ==================== */
.faq-section-9a02e7 {
    background: var(--bg-color);
}

.faq-container-84fea4 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-e0af36 {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item-e0af36:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question-397c20 {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #fff;
    transition: var(--transition);
}

.faq-question-397c20 h4 {
    font-size: 1.05rem;
    color: var(--primary-color);
    font-family: 'Noto Sans SC', sans-serif;
    font-weight: 500;
    padding-right: 20px;
}

.faq-icon-2a8a6d {
    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-e0af36.active .faq-icon-2a8a6d {
    background: var(--accent-color);
    color: #fff;
    transform: rotate(45deg);
}

.faq-answer-d95944 {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item-e0af36.active .faq-answer-d95944 {
    max-height: 500px;
}

.faq-answer-content-44c36a {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== 联系我们模块 ==================== */
.contact-section-06eab6 {
    background: var(--bg-secondary);
}

.contact-container-9d2ada {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-9a914e {
    padding-right: 30px;
}

.contact-subtitle-1c446e {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.contact-title-f51d03 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--primary-color);
}

.contact-desc-e0d86b {
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.8;
}

.contact-details-465f30 {
    margin-bottom: 40px;
}

.contact-item-e491dc {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-icon-18ecd2 {
    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-353f62 h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-family: 'Noto Sans SC', sans-serif;
}

.contact-text-353f62 p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-social-a0b069 {
    display: flex;
    gap: 15px;
}

.social-link-a4bc80 {
    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-a4bc80:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

.contact-form-wrapper-7a00cf {
    background: #fff;
    padding: 45px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.contact-form-wrapper-7a00cf h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
    color: var(--primary-color);
}

.form-group-94b29d {
    margin-bottom: 25px;
}

.form-group-94b29d label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-control-6f5f04 {
    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-6f5f04:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(218, 165, 32, 0.1);
}

.form-control-6f5f04::placeholder {
    color: var(--text-light);
}

textarea.form-control-6f5f04 {
    resize: vertical;
    min-height: 130px;
}

.form-row-05aaa3 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submit-btn-905621 {
    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-905621:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(30, 60, 114, 0.3);
}


.flink-section-26b754 {
    background: white;
    color: #2d3748;
    padding: 30px 0;
}
.flink-header-12efe6{
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 10px;
}
.flink-section-26b754 li{
    list-style: none;
    display: inline;
    padding-right: 20px;
}
.flink-section-26b754 a{
    color: #718096;
    text-decoration: none;
}

/* ==================== Footer 样式 ==================== */
.footer-6274b4 {
    background: linear-gradient(135deg, var(--primary-color) 0%, rgb(15, 35, 80) 100%);
    color: #fff;
    padding: 80px 0 30px;
}

.footer-grid-8b1a54 {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand-2e49fd .logo-d3c204 {
    margin-bottom: 25px;
}

.footer-brand-2e49fd .logo-text-4adcb8 {
    color: #fff;
}

.footer-brand-2e49fd .logo-icon-a9d050 {
    background: rgba(255, 255, 255, 0.2);
}

.footer-desc-6ae314 {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-title-a06fae {
    color: #fff;
    font-size: 1.15rem;
    font-family: 'Noto Sans SC', sans-serif;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-title-a06fae::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links-c4b0fc li {
    margin-bottom: 12px;
}

.footer-links-c4b0fc a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links-c4b0fc a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact-88fe3f p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-contact-88fe3f i {
    color: var(--accent-color);
}

.footer-bottom-2bffcc {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright-85d8fd {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-ea8c15 {
    display: flex;
    gap: 25px;
}

.footer-bottom-links-ea8c15 a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom-links-ea8c15 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-3c5c86 {
        max-width: 1000px;
    }
    
    .services-grid-c3f233 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid-283235,
    .testimonials-grid-b012ec,
    .news-grid-5d923f {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid-8b1a54 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-menu-19dcc6 {
        display: none;
    }
    
    .hamburger-eeec05 {
        display: flex;
    }
    
    .about-container-e4705c,
    .contact-container-9d2ada {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-7b218f {
        order: -1;
    }
    
    .about-img-main-5b6319 {
        height: 400px;
    }
    
    .about-img-badge-bb7c33 {
        width: 140px;
        height: 140px;
        right: -20px;
        bottom: -20px;
    }
    
    .section-0b922d {
        padding: 70px 0;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2,
    .section-title-1f852d,
    .contact-title-f51d03 {
        font-size: 2rem;
    }
    
    .hero-title-bacbd8 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container-3c5c86 {
        padding: 0 15px;
    }
    
    .services-grid-c3f233,
    .products-grid-283235,
    .testimonials-grid-b012ec,
    .news-grid-5d923f {
        grid-template-columns: 1fr;
    }
    
    .about-features-d71588 {
        grid-template-columns: 1fr;
    }
    
    .form-row-05aaa3 {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons-d3f39e {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title-bacbd8 {
        font-size: 2rem;
    }
    
    .hero-subtitle-fc7341 {
        font-size: 1rem;
    }
    
    .contact-form-wrapper-7a00cf {
        padding: 30px 20px;
    }
    
    .footer-grid-8b1a54 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-2bffcc {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .btn-898e43 {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .service-card-d06747 {
        padding: 35px 25px;
    }
    
    .section-0b922d {
        padding: 50px 0;
    }
}