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

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

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

/* Header Styles */
.site-header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 28px;
    color: #c9a26d;
    margin-bottom: 5px;
    font-weight: bold;
}

.logo p {
    font-size: 12px;
    color: #999;
    letter-spacing: 2px;
}

.main-nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: #c9a26d;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #c9a26d;
    transition: width 0.3s;
}

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

/* Banner Slider */
.banner-slider {
    position: relative;
    overflow: hidden;
}

.slider-container {
    position: relative;
}

.slide {
    display: none;
    position: relative;
}

.slide.active {
    display: block;
}

.slide img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.slide-caption {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide-caption h2 {
    font-size: 48px;
    margin-bottom: 10px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: #c9a26d;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #c9a26d, #b8935f);
}

.section-subtitle {
    font-size: 16px;
    color: #999;
    margin-top: 15px;
    letter-spacing: 2px;
}

.section-more {
    display: inline-block;
    margin-top: 15px;
    color: #c9a26d;
    text-decoration: none;
    font-size: 14px;
}

.section-more:hover {
    color: #b8935f;
}

/* Services Section */
.services-section {
    background: #f9f9f9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.service-content {
    padding: 25px;
}

.service-content h3 {
    font-size: 22px;
    color: #1a1a1a;
    margin-bottom: 15px;
    color: #c9a26d;
}

.service-content p {
    color: #666;
    line-height: 1.8;
}

/* About Section */
.about-content {
    max-width: 900px;
    margin: 0 auto 50px;
}

.about-block {
    margin-bottom: 40px;
}

.about-block h3 {
    font-size: 24px;
    color: #c9a26d;
    margin-bottom: 20px;
}

.about-text {
    color: #666;
    line-height: 2;
    margin-bottom: 20px;
    text-align: justify;
}

.about-image {
    margin-top: 20px;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: linear-gradient(135deg, #f9f9f9 0%, #fff 100%);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.feature-number {
    font-size: 48px;
    color: #c9a26d;
    font-weight: bold;
    margin-bottom: 10px;
}

.feature-text {
    font-size: 16px;
    color: #666;
}

/* News Section */
.news-section {
    background: #f9f9f9;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.news-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.news-content {
    padding: 25px;
}

.news-content h3 {
    font-size: 20px;
    color: #1a1a1a;
    margin-bottom: 15px;
    line-height: 1.4;
}

.news-summary {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    color: #999;
    font-size: 13px;
    margin-bottom: 15px;
}

.read-more {
    display: inline-block;
    color: #c9a26d;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.read-more:hover {
    color: #b8935f;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 10px;
    transition: transform 0.3s;
}

.contact-item:hover {
    transform: translateX(10px);
}

.contact-icon {
    font-size: 32px;
}

.contact-text strong {
    display: block;
    color: #c9a26d;
    margin-bottom: 5px;
    font-size: 16px;
}

.contact-text p {
    color: #666;
    font-size: 15px;
}

.contact-map {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: block;
    border: none;
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h3 {
    color: #c9a26d;
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-section p {
    color: #ccc;
    line-height: 1.8;
}

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

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #c9a26d;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #999;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .slide img {
        height: 300px;
    }
    
    .slide-caption h2 {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .services-grid,
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .about-features {
        grid-template-columns: 1fr;
    }
}