:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --bg-main: #121212;
            --bg-surface: #1E1E1E;
            --bg-variant: #2C2C2C;
            --overlay: rgba(0, 0, 0, 0.7);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-tertiary: #808080;
            --on-brand: #000000;
            --success: #4CAF50;
            --warning: #FF9800;
            --error: #F44336;
            --info: #2196F3;
            --border-default: #333333;
            --border-highlight: #FFD700;
            --border-muted: #444444;
            --font-primary: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-heading: 'Montserrat', 'Arial', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--bg-main); color: var(--text-primary); font-family: var(--font-primary); line-height: 1.5; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        img { max-width: 100%; height: auto; display: block; }
        ul { list-style: none; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        .btn { cursor: pointer; border: none; border-radius: 8px; font-weight: 600; transition: 0.3s; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
        .btn-primary { background: var(--primary); color: var(--on-brand); padding: 10px 20px; font-size: 16px; }
        .btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
        .section-title { font-family: var(--font-heading); font-size: 24px; text-align: center; margin-bottom: 25px; color: var(--primary); position: relative; padding-bottom: 10px; }
        .section-title::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background: var(--primary); }
        .card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .game-card { background: var(--bg-surface); border-radius: 15px; overflow: hidden; border: 1px solid var(--border-default); transition: 0.3s; }
        .game-card:hover { border-color: var(--primary); transform: scale(1.03); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { font-size: 14px; text-align: center; padding: 12px; font-family: var(--font-heading); }
        header { background: var(--bg-surface); padding: 10px 0; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-default); }
        header .nav-wrapper { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header .logo-area img { width: 25px; height: 25px; }
        header .logo-area strong { font-size: 16px; font-weight: normal; }
        header .auth-btns { display: flex; gap: 10px; }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); padding: 6px 15px; }
        .btn-register { background: var(--primary); color: var(--on-brand); padding: 6px 15px; }
        .banner-section { margin: 20px 0; cursor: pointer; }
        .banner-section img { width: 100%; aspect-ratio: 4/3; border-radius: 15px; object-fit: cover; }
        .promo-card { background: linear-gradient(135deg, #B8860B 0%, #FFD700 100%); color: var(--on-brand); padding: 30px; border-radius: 20px; text-align: center; margin-bottom: 30px; box-shadow: 0 10px 20px rgba(0,0,0,0.3); }
        .promo-card h2 { font-family: var(--font-heading); font-size: 28px; margin-bottom: 15px; }
        .promo-card p { font-size: 16px; margin-bottom: 20px; font-weight: 500; }
        .promo-card .btn-get { background: var(--on-brand); color: var(--primary); padding: 15px 30px; font-size: 18px; text-transform: uppercase; }
        .intro-card { background: var(--bg-surface); padding: 30px; border-radius: 20px; border: 1px solid var(--border-highlight); text-align: center; margin-bottom: 30px; }
        .intro-card h1 { font-family: var(--font-heading); font-size: 32px; color: var(--primary); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.8; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 40px; }
        .pay-item { background: var(--bg-variant); padding: 15px; border-radius: 10px; text-align: center; font-size: 12px; color: var(--text-secondary); border: 1px solid var(--border-muted); }
        .pay-item i { display: block; font-size: 24px; color: var(--primary); margin-bottom: 8px; }
        .guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 4px solid var(--primary); }
        .guide-item h3 { font-size: 15px; margin-bottom: 8px; color: var(--primary); }
        .guide-item p { font-size: 13px; color: var(--text-secondary); }
        .comment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .comment-card { background: var(--bg-variant); padding: 15px; border-radius: 15px; position: relative; }
        .user-info { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .user-info i { font-size: 20px; color: var(--primary); }
        .user-info span { font-weight: 600; font-size: 14px; }
        .stars { color: var(--primary); font-size: 12px; margin-bottom: 10px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 11px; color: var(--text-tertiary); text-align: right; }
        .lottery-list { background: var(--bg-surface); border-radius: 15px; overflow: hidden; margin-bottom: 30px; }
        .lottery-item { display: flex; justify-content: space-between; padding: 12px 15px; border-bottom: 1px solid var(--border-default); font-size: 13px; }
        .lottery-item:last-child { border-bottom: none; }
        .win-amount { color: var(--success); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 30px; }
        .provider-item { background: var(--bg-variant); padding: 20px; text-align: center; border-radius: 10px; font-weight: bold; border: 1px solid var(--border-muted); color: var(--primary); }
        .faq-section { margin-bottom: 40px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 10px; padding: 15px; border: 1px solid var(--border-default); }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 2px solid var(--primary); z-index: 2000; }
        .nav-link { display: flex; flex-direction: column; align-items: center; color: var(--text-secondary); font-size: 11px; gap: 4px; }
        .nav-link i { font-size: 20px; color: var(--primary); }
        footer { background: var(--bg-surface); padding: 40px 0 80px; border-top: 1px solid var(--border-default); }
        footer .contact-bar { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 30px; font-size: 14px; }
        footer .contact-bar a { color: var(--primary); }
        footer .site-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; text-align: center; }
        footer .site-links a { color: var(--text-secondary); font-size: 13px; }
        footer .security-box { text-align: center; padding: 20px; border-top: 1px solid var(--border-default); color: var(--text-tertiary); font-size: 12px; }
        footer .security-box i { color: var(--success); margin-right: 5px; }
        @media (min-width: 768px) {
            .card-grid, .comment-grid, .guide-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .site-links { grid-template-columns: repeat(5, 1fr); }
        }