* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f5f5;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            background-color: #1a237e;
            color: white;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            color: #ffd700;
            text-decoration: none;
        }
        
        .nav-menu {
            display: flex;
            list-style: none;
        }
        
        .nav-menu li {
            margin-left: 25px;
        }
        
        .nav-menu a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .nav-menu a:hover {
            color: #ffd700;
        }
        
        .burger {
            display: none;
            cursor: pointer;
        }
        
        .burger div {
            width: 25px;
            height: 3px;
            background-color: white;
            margin: 5px 0;
            transition: all 0.3s ease;
        }
        
        main {
            padding-top: 80px;
            min-height: 100vh;
        }
        
        .terms-content {
            background-color: white;
            border-radius: 10px;
            padding: 40px;
            margin: 40px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        
        .terms-content h1 {
            font-size: 36px;
            color: #1a237e;
            margin-bottom: 30px;
            text-align: center;
        }
        
        .terms-content h2 {
            font-size: 24px;
            color: #1a237e;
            margin: 30px 0 15px;
        }
        
        .terms-content h3 {
            font-size: 20px;
            color: #1a237e;
            margin: 25px 0 10px;
        }
        
        .terms-content p {
            margin-bottom: 15px;
        }
        
        .terms-content ul {
            margin-left: 20px;
            margin-bottom: 15px;
        }
        
        .terms-content li {
            margin-bottom: 10px;
        }
        
        .terms-content a {
            color: #00bcd4;
            text-decoration: none;
        }
        
        .terms-content a:hover {
            text-decoration: underline;
        }
        
        .update-date {
            text-align: right;
            font-style: italic;
            color: #666;
            margin-top: 30px;
        }
        
        footer {
            background-color: #1a237e;
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 20px;
            color: #ffd700;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column a {
            color: white;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-column a:hover {
            color: #ffd700;
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 14px;
        }
        
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                left: -100%;
                top: 70px;
                flex-direction: column;
                background-color: #1a237e;
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 27px rgba(0,0,0,0.05);
                padding: 20px 0;
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-menu li {
                margin: 15px 0;
            }
            
            .burger {
                display: block;
            }
            
            .terms-content {
                padding: 20px;
            }
        }