:root {
            --primary: #D4AF37;
            --primary-hover: #F9E076;
            --primary-active: #AA8A2E;
            --secondary: #E63946;
            --accent: #00C8FF;
            --bg-default: #0B0E11;
            --bg-paper: #161B22;
            --bg-surface: #1F2937;
            --bg-elevated: #2D3748;
            --grad-gold: linear-gradient(135deg, #D4AF37 0%, #F9E076 100%);
            --grad-dark: linear-gradient(180deg, #161B22 0%, #0B0E11 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #65676B;
            --text-gold: #D4AF37;
            --border-subtle: #30363D;
            --border-strong: #D4AF37;
            --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --font-display: 'Montserrat', 'Lexend', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--bg-default); color: var(--text-primary); font-family: var(--font-main); line-height: 1.5; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; height: auto; }

        header {
            background: var(--bg-paper);
            border-bottom: 1px solid var(--border-subtle);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header .brand { display: flex; align-items: center; gap: 8px; }
        header .brand img { width: 25px; height: 25px; border-radius: 4px; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--text-gold); text-transform: uppercase; letter-spacing: 1px; }
        header .actions { display: flex; gap: 10px; }
        header .btn { padding: 6px 14px; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-subtle); }
        header .btn-reg { background: var(--grad-gold); color: #000; }

        main { padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; cursor: pointer; }
        
        .jackpot-container {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-strong);
            text-align: center;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { color: var(--text-gold); font-family: var(--font-display); font-weight: 800; font-size: 18px; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-size: 32px; font-weight: 900; color: var(--text-primary); font-family: 'JetBrains Mono', monospace; text-shadow: 0 0 10px var(--primary); }

        .intro-section { padding: 25px 15px; text-align: center; }
        .intro-section h1 { font-family: var(--font-display); font-size: 24px; color: var(--text-gold); margin-bottom: 15px; }
        .intro-section p { color: var(--text-secondary); font-size: 14px; max-width: 800px; margin: 0 auto; }

        .section-title { padding: 20px 15px 10px; font-family: var(--font-display); font-size: 20px; border-left: 4px solid var(--primary); margin-left: 15px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-paper); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-subtle); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.96); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 10px; font-size: 14px; font-weight: 500; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--bg-surface); margin: 15px; border-radius: 12px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; color: var(--text-gold); }

        .guide-container { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; border-left: 3px solid var(--primary); }
        .guide-card h2 { font-size: 18px; margin-bottom: 10px; color: var(--text-gold); }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }

        .marquee-box { background: var(--bg-paper); margin: 15px; padding: 10px; border-radius: 8px; overflow: hidden; height: 150px; position: relative; border: 1px solid var(--border-subtle); }
        .marquee-content { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { padding: 8px 0; border-bottom: 1px solid var(--border-subtle); font-size: 12px; display: flex; justify-content: space-between; }
        .lottery-user { color: var(--accent); }
        .lottery-win { color: var(--semantic-success); font-weight: bold; color: #28A745; }

        .provider-wall { display: flex; flex-wrap: wrap; gap: 10px; padding: 15px; }
        .provider-item { flex: 1 1 calc(50% - 10px); background: var(--bg-elevated); padding: 12px; border-radius: 8px; text-align: center; font-weight: bold; color: var(--text-gold); }

        .comment-grid { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; position: relative; }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--text-muted); }
        .comment-user { font-weight: bold; font-size: 15px; }
        .stars { color: #FFC107; font-size: 12px; }
        .comment-date { font-size: 11px; color: var(--text-muted); position: absolute; top: 15px; right: 15px; }

        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; border: 1px solid var(--border-subtle); }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; color: var(--text-gold); display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }

        .security-section { padding: 25px 15px; text-align: center; background: var(--bg-surface); margin-top: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--text-gold); }
        .age-badge { display: inline-block; border: 2px solid var(--secondary); color: var(--secondary); padding: 2px 8px; border-radius: 50%; font-weight: bold; margin-bottom: 10px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-paper);
            border-top: 1px solid var(--border-subtle);
            display: flex;
            justify-content: space-around;
            align-items: center;
            z-index: 1000;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--text-gold); }

        footer {
            background: var(--bg-default);
            padding: 40px 15px 100px;
            border-top: 1px solid var(--border-subtle);
        }
        footer .contact-row { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin-bottom: 30px; }
        footer .contact-row a { background: var(--bg-surface); padding: 8px 15px; border-radius: 20px; font-size: 13px; }
        footer .links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
        footer .links-grid a { color: var(--text-muted); font-size: 13px; display: block; margin-bottom: 8px; }
        footer .copyright { text-align: center; color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border-subtle); padding-top: 20px; }