/* 重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container-f6f909 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar-ed0e8b {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 74, 135, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar-ed0e8b .container-f6f909 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand-826c3b {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    text-decoration: none;
}

.nav-brand-826c3b i {
    margin-right: 10px;
    font-size: 28px;
    color: #1a4a87;
}

.nav-menu-48732f {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link-d0c3dd {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link-d0c3dd:hover {
    color: #1a4a87;
}

.nav-link-d0c3dd:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #1a4a87;
    transition: width 0.3s ease;
}

.nav-link-d0c3dd:hover:after {
    width: 100%;
}

.nav-toggle-772315 {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle-772315 span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

/* 英雄部分 */
.hero-66918e {
    background: linear-gradient(135deg, #1a4a87 50%50%, #2980b9 50%, #1e618d 50%);
    color: #fff;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-66918e::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('imgs/banner.jpg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-content-6dea1e {
    position: relative;
    z-index: 2;
}

.hero-text-1a9f52 {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-66918e h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-66918e h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    font-weight: 400;
}

.hero-66918e p {
    font-size: 1.3rem;
    margin-bottom: 50px;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-stats-cb5c92 {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 50px;
}

.stat-item-812633 {
    text-align: center;
}

.stat-number-f56164 {
    font-size: 3rem;
    font-weight: 700;
    color: #3498db;
    display: block;
}

.stat-label-3377df {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-top: 5px;
}

.hero-buttons-782398 {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* 按钮样式 */
.btn-f82510 {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary-3a2927 {
    background: #1a4a87;
    color: #fff;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
}

.btn-primary-3a2927:hover {
    background: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.6);
}

.btn-secondary-b739c3 {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary-b739c3:hover {
    background: #fff;
    color: #1a4a87;
    transform: translateY(-2px);
}

.btn-full-da175e {
    width: 100%;
}

/* 节标题 */
.section-header-98348f {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-98348f h2 {
    font-size: 2.5rem;
    color: #1a4a87;
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
}

.section-header-98348f h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, #1a4a87, #3498db);
    border-radius: 2px;
}

.section-header-98348f p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* 服务内容 */
.services-5b9573 {
    padding: 100px 0;
    background: #f8f9fa;
}

.services-grid-5717b8 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card-9ea123 {
    background: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-card-9ea123:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, #1a4a87, #3498db);
}

.service-card-9ea123:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-icon-e9d159 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a4a87, #3498db);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #fff;
    font-size: 2rem;
}

.service-card-9ea123 h3 {
    font-size: 1.5rem;
    color: #1a4a87;
    margin-bottom: 20px;
    font-weight: 600;
}

.service-card-9ea123 p {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
}

.service-card-9ea123 ul {
    list-style: none;
    text-align: left;
}

.service-card-9ea123 li {
    padding: 8px 0;
    color: #555;
    position: relative;
    padding-left: 25px;
}

.service-card-9ea123 li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1a4a87;
    font-weight: bold;
}

/* 服务优势 */
.advantages-753de7 {
    padding: 100px 0;
    background: #fff;
}

.advantages-grid-162da6 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.advantage-card-4f58e5 {
    text-align: center;
    padding: 40px 20px;
    transition: all 0.3s ease;
}

.advantage-card-4f58e5:hover {
    transform: translateY(-5px);
}

.advantage-icon-8a1c50 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #1a4a87, #3498db);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: #fff;
    font-size: 2.5rem;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}

.advantage-card-4f58e5 h3 {
    font-size: 1.4rem;
    color: #1a4a87;
    margin-bottom: 20px;
    font-weight: 600;
}

.advantage-card-4f58e5 p {
    color: #666;
    line-height: 1.7;
}

/* 关于我们 */
.about-deb65a {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-content-62c268 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text-7b7926 {
    order: 1;
}

.about-image-9a45d0 {
    order: 2;
}

.about-image-9a45d0 img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.about-description-86f053 {
    color: #666;
    line-height: 1.8;
}

.about-description-86f053 p {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.about-features-725341 {
    margin: 40px 0;
}

.feature-item-e95587 {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: #1a4a87;
}

.feature-item-e95587 i {
    color: #1a4a87;
    margin-right: 15px;
    font-size: 1.2rem;
}

.company-values-74ff0f {
    margin-top: 40px;
}

.company-values-74ff0f h3 {
    color: #1a4a87;
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.values-grid-318bcd {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.value-item-3218a6 {
    text-align: center;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.value-item-3218a6 h4 {
    color: #1a4a87;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.value-item-3218a6 p {
    color: #666;
    font-size: 0.9rem;
}

/* 成功案例 */
.cases-026196 {
    padding: 100px 0;
    background: #fff;
}

.cases-grid-e0970b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.case-card-3faf94 {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.case-card-3faf94:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.case-header-0ae4f9 {
    background: linear-gradient(135deg, #1a4a87, #3498db);
    color: #fff;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-type-79d509 {
    font-size: 1rem;
    opacity: 0.9;
}

.case-amount-d346f0 {
    font-size: 1.2rem;
    font-weight: 600;
}

.case-card-3faf94 h3 {
    color: #1a4a87;
    margin: 25px 30px 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.case-card-3faf94 > p {
    color: #666;
    margin: 0 30px 25px;
    line-height: 1.6;
}

.case-process-a1a31d {
    margin: 25px 30px;
}

.case-process-a1a31d h4 {
    color: #1a4a87;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.case-process-a1a31d ul {
    list-style: none;
    padding-left: 0;
}

.case-process-a1a31d li {
    padding: 5px 0;
    color: #666;
    position: relative;
    padding-left: 20px;
}

.case-process-a1a31d li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: #1a4a87;
    font-weight: bold;
}

.case-result-d80d9b {
    background: #f8f9fa;
    padding: 20px 30px 30px;
    color: #1a4a87;
    font-size: 1.1rem;
}

/* 新闻资讯 */
.news-212772 {
    padding: 100px 0;
    background: #f8f9fa;
}

.news-grid-2d9048 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.news-card-fb4eaf {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.news-card-fb4eaf:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.news-date-cab361 {
    color: #1a4a87;
    font-size: 0.9rem;
    margin-bottom: 15px;
    font-weight: 500;
}

.news-card-fb4eaf h3 {
    color: #1a4a87;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.4;
}

.news-card-fb4eaf p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 25px;
}

.read-more-003dfa {
    color: #1a4a87;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.read-more-003dfa:hover {
    color: #357abd;
}

/* 常见问题 */
.faq-d5f9a7 {
    padding: 100px 0;
    background: #fff;
}

.faq-list-102936 {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item-4cd59b {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.faq-question-73b99a {
    background: #f8f9fa;
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question-73b99a:hover {
    background: #e9ecef;
}

.faq-question-73b99a h3 {
    color: #1a4a87;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.faq-question-73b99a i {
    color: #1a4a87;
    transition: transform 0.3s ease;
}

.faq-item-4cd59b.active .faq-question-73b99a i {
    transform: rotate(180deg);
}

.faq-answer-72e1ed {
    background: #fff;
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item-4cd59b.active .faq-answer-72e1ed {
    padding: 25px 30px;
    max-height: 200px;
}

.faq-answer-72e1ed p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* 客户评价 */
.testimonials-58e35e {
    padding: 100px 0;
    background: #f8f9fa;
}

.testimonials-grid-a6d737 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.testimonial-card-dba0a3 {
    background: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card-dba0a3:before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 30px;
    font-size: 4rem;
    color: #1a4a87;
    opacity: 0.3;
    font-family: serif;
}

.testimonial-card-dba0a3:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.testimonial-content-4bf63e {
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.testimonial-content-4bf63e p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
    font-style: italic;
}

.testimonial-author-bda602 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author-info-1c8993 h4 {
    color: #1a4a87;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.author-info-1c8993 span {
    color: #888;
    font-size: 0.9rem;
}

.rating-4c878e {
    color: #ffc107;
}

/* 联系我们 */
.contact-f95a62 {
    padding: 100px 0;
    background: #fff;
}

.contact-content-33a68f {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-item-8df967 {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
}

.contact-icon-f812fe {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1a4a87, #3498db);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: #fff;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details-972b2b h3 {
    color: #1a4a87;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.contact-details-972b2b p {
    color: #666;
    margin-bottom: 5px;
}

.contact-form-93f664 {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form-93f664 h3 {
    color: #1a4a87;
    margin-bottom: 30px;
    font-size: 1.5rem;
    text-align: center;
}

.form-group-c79f91 {
    margin-bottom: 25px;
}

.form-group-c79f91 input,
.form-group-c79f91 select,
.form-group-c79f91 textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: #fff;
}

.form-group-c79f91 input:focus,
.form-group-c79f91 select:focus,
.form-group-c79f91 textarea:focus {
    outline: none;
    border-color: #1a4a87;
}

.form-group-c79f91 textarea {
    resize: vertical;
    min-height: 120px;
}

/* 页脚 */
.footer-71e049 {
    background: #1a4a87;
    color: #fff;
    padding: 60px 0 0;
}

.footer-content-46554b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section-f9ef1c h3 {
    margin-bottom: 25px;
    font-size: 1.3rem;
    color: #1a4a87;
}

.footer-logo-1fe8be {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: bold;
}

.footer-logo-1fe8be i {
    margin-right: 10px;
    color: #1a4a87;
}

.footer-section-f9ef1c p {
    line-height: 1.7;
    margin-bottom: 25px;
    opacity: 0.9;
}

.footer-section-f9ef1c ul {
    list-style: none;
}

.footer-section-f9ef1c li {
    margin-bottom: 10px;
}

.footer-section-f9ef1c a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section-f9ef1c a:hover {
    color: #1a4a87;
}

.social-links-f8789c {
    display: flex;
    gap: 15px;
}

.social-links-f8789c a {
    width: 40px;
    height: 40px;
    background: rgba(74, 144, 226, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links-f8789c a:hover {
    background: #1a4a87;
    transform: translateY(-3px);
}

.contact-info-footer-ec0abb {
    opacity: 0.9;
}

.contact-info-footer-ec0abb p {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-info-footer-ec0abb i {
    margin-right: 10px;
    color: rgba(255,255,255,0.8);
    width: 20px;
}

.footer-bottom-5f10fa {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 30px 0;
}

.footer-bottom-content-071d01 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links-c57c5d {
    display: flex;
    gap: 30px;
}

.footer-links-c57c5d a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links-c57c5d a:hover {
    color: #1a4a87;
}

/* 返回顶部按钮 */
.back-to-top-d1eee1 {
    position: fixed;
    bottom: 200px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #1a4a87;
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
}

.back-to-top-d1eee1:hover {
    background: #357abd;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.6);
}

.back-to-top-d1eee1.show {
    display: flex;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu-48732f {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(26, 74, 135, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        gap: 30px;
        transition: left 0.3s ease;
    }

    .nav-menu-48732f.active {
        left: 0;
    }

    .nav-toggle-772315 {
        display: flex;
    }

    .nav-toggle-772315.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .nav-toggle-772315.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle-772315.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-66918e {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-66918e h2 {
        font-size: 1.4rem;
    }

    .hero-66918e p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }

    .hero-stats-cb5c92 {
        /*flex-direction: column;*/
        gap: 10px;
    }
    .stat-number-f56164 {
        font-size: 1.5rem;
    }

    .hero-buttons-782398 {
        /*flex-direction: column;*/
        align-items: center;
    }

    .section-header-98348f h2 {
        font-size: 2rem;
    }

    .services-grid-5717b8,
    .advantages-grid-162da6,
    .cases-grid-e0970b,
    .news-grid-2d9048,
    .testimonials-grid-a6d737 {
        grid-template-columns: 1fr;
    }

    .about-content-62c268 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-text-7b7926 {
        order: 2;
    }

    .about-image-9a45d0 {
        order: 1;
    }

    .values-grid-318bcd {
        grid-template-columns: 1fr;
    }

    .contact-content-33a68f {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-content-46554b {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom-content-071d01 {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .container-f6f909 {
        padding: 0 15px;
    }

    .service-card-9ea123,
    .advantage-card-4f58e5,
    .case-card-3faf94,
    .news-card-fb4eaf,
    .testimonial-card-dba0a3 {
        padding: 30px 20px;
    }

    .contact-form-93f664 {
        padding: 30px 20px;
    }

    .back-to-top-d1eee1 {
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-66918e h1 {
        font-size: 2rem;
    }

    .hero-66918e h2 {
        font-size: 1.2rem;
    }

    .stat-number-f56164 {
        font-size: 1.5rem;
    }

    .section-header-98348f h2 {
        font-size: 1.8rem;
    }

    .services-5b9573,
    .advantages-753de7,
    .about-deb65a,
    .cases-026196,
    .news-212772,
    .faq-d5f9a7,
    .testimonials-58e35e,
    .contact-f95a62 {
        padding: 60px 0;
    }

    .service-card-9ea123,
    .news-card-fb4eaf,
    .testimonial-card-dba0a3 {
        padding: 25px 15px;
    }

    .case-header-0ae4f9 {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .testimonial-author-bda602 {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card-9ea123,
.advantage-card-4f58e5,
.case-card-3faf94,
.news-card-fb4eaf,
.testimonial-card-dba0a3 {
    animation: fadeInUp 0.6s ease forwards;
}

/* 滚动效果 */
html {
    scroll-behavior: smooth;
}

/* 加载动画 */
.loading-aef1cb {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading-aef1cb.loaded {
    opacity: 1;
    transform: translateY(0);
}