* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f5f5;
}

.c5h2k9m3p {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.a9h4k2m7p {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.n3j8k5m2q {
    display: flex;
    align-items: center;
}

.h8k3m5p2q {
    margin: 0;
}

.h8k3m5p2q a {
    color: #fff;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: bold;
    transition: color 0.3s ease;
}

.h8k3m5p2q a:hover {
    color: #ffd700;
}

.u2k7m4p9q {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin-left: auto;
}

.u2k7m4p9q li a {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.u2k7m4p9q li a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.m4k8p2q7x {
    min-height: calc(100vh - 200px);
}

.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 6rem 0;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBackground 20s linear infinite;
}

@keyframes moveBackground {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

.d8k4m2p7q {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.h3k7m5p9q {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.p9k2m4q7x {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.b4k8m3p2q {
    display: inline-block;
    background: #fff;
    color: #667eea;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.b4k8m3p2q:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
    background: #ffd700;
}

.services-section {
    padding: 5rem 0;
    background: #fff;
}

.h6k3m8p4q {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1e3c72;
    position: relative;
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.h6k3m8p4q::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    margin: 1rem auto 0;
    border-radius: 2px;
}

.g7k2m5p9q {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    animation: slideInUp 0.6s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.i5k2m7p4q {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .i5k2m7p4q {
    transform: scale(1.1);
}

.a3k8m4p2q {
    padding: 0 0 1.5rem 0;
}

.h9k4m2p7q {
    padding: 1.5rem 1.5rem 1rem;
    font-size: 1.5rem;
    color: #1e3c72;
}

.p2k7m5q3x {
    padding: 0 1.5rem;
    color: #666;
    margin-bottom: 1rem;
}

.l4k8m3p9q {
    display: inline-block;
    margin: 0 1.5rem;
    color: #667eea;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.l4k8m3p9q:hover {
    color: #764ba2;
    transform: translateX(5px);
}

.features-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.g4k9m2p7q {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    animation: zoomIn 0.6s ease-out;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.feature-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.i2k8m4p6q {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.feature-item:hover .i2k8m4p6q {
    transform: rotate(360deg);
}

.h5k2m9p3q {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1e3c72;
}

.p8k4m2q5x {
    color: #666;
}

.news-section {
    padding: 5rem 0;
    background: #fff;
}

.g6k2m8p4q {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.news-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.i3k7m5p9q {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-card:hover .i3k7m5p9q {
    transform: scale(1.1);
}

.d2k8m4p6q {
    padding: 1.5rem;
}

.t5k3m7p2q {
    display: block;
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.h4k9m2p8q {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #1e3c72;
}

.p6k2m9q4x {
    color: #666;
}

.f7k3m8p2q {
    background: #1e3c72;
    color: #fff;
    padding: 3rem 0 1rem;
    margin-top: 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.h2k7m4p9q {
    margin-bottom: 1rem;
    color: #ffd700;
}

.p5k3m8q2x {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
}

.u6k2m9p4q {
    list-style: none;
}

.u6k2m9p4q li {
    margin-bottom: 0.5rem;
}

.u6k2m9p4q li a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.u6k2m9p4q li a:hover {
    color: #ffd700;
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.p7k3m5q8x {
    color: rgba(255,255,255,0.6);
}

.b6k9m3p5q {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    z-index: 999;
}

.b6k9m3p5q:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.b6k9m3p5q.show {
    display: flex;
    animation: bounceIn 0.5s ease-out;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.k3m7p5q9x {
    background: #f8f9fa;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #666;
}

.k3m7p5q9x a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
}

.k3m7p5q9x a:hover {
    color: #764ba2;
}

.detail-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 4rem 0;
    color: #fff;
    text-align: center;
}

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

.detail-content {
    padding: 4rem 0;
    background: #fff;
}

.content-section {
    margin-bottom: 3rem;
}

.content-section h3 {
    font-size: 1.8rem;
    color: #1e3c72;
    margin-bottom: 1.5rem;
    padding-left: 15px;
    border-left: 4px solid #667eea;
}

.content-section p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-section ul {
    list-style: none;
    padding-left: 0;
}

.content-section li {
    padding: 0.8rem 0 0.8rem 2rem;
    position: relative;
    color: #666;
    line-height: 1.8;
}

.content-section li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.image-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.image-grid img:hover {
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .u2k7m4p9q {
        flex-direction: column;
        gap: 0.5rem;
    }

    .h3k7m5p9q {
        font-size: 2rem;
    }

    .g7k2m5p9q,
    .g4k9m2p7q,
    .g6k2m8p4q {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}