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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* 顶部导航 */
.navbar {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.8);
    position: relative;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 40px;
    width: auto;
}

.site-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

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

.nav-menu a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.nav-menu a:hover {
    background-color: rgba(255,255,255,0.8);
}

/* 移动端菜单按钮 */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, #2c3e50, #34495e);
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.8);
        z-index: 1000;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-menu a {
        display: block;
        padding: 12px 20px;
        border-radius: 0;
    }
    
    .nav-container {
        position: relative;
        z-index: 999;
    }
    
    .navbar {
        padding: 0.8rem 0;
    }
    
    .logo img {
        height: 35px;
    }
    
    .site-name {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 15px;
    }
    
    .site-name {
        font-size: 1.1rem;
    }
    
    .logo img {
        height: 30px;
    }
}
.news-section {
    padding: 40px 0;
    background: #f8f9fa;
}
/* 页脚 - 与index.html统一 */
        .footer {
            background: linear-gradient(135deg, #2c3e50, #34495e);
            color: white;
            padding: 3rem 0 1rem;
            margin-top: 4rem;
        }

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

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
            color: #ecf0f1;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.5rem;
        }

        .footer-links a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links a:hover {
            color: white;
        }

        .footer-info {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #34495e;
            color: #95a5a6;
        }
        .pagination-container {
    text-align: center;
    margin-top: 30px;
}

.pagination {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 5px;
}

.pagination li {
    display: inline-block;
}

.pagination li a,
.pagination li span {
    display: inline-block;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
}

.pagination li.active span {
    background: #667eea;
    color: #fff;
    border-color: #667eea;
}

.pagination li.disabled span {
    color: #999;
    background: #f5f5f5;
    cursor: not-allowed;
}

.pagination li a:hover:not(.disabled) {
    background: #667eea;
    color: #fff;
    border-color: #667eea;
}