:root {
            --primary: #D4AF37;
            --primary-light: #F1C40F;
            --primary-dark: #996515;
            --secondary: #E63946;
            --accent: #00C853;
            --bg-default: #0F0F0F;
            --bg-paper: #1A1A1B;
            --bg-surface: #262626;
            --bg-nav: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #6B6B6B;
            --text-brand: #000000;
            --border-default: #333333;
            --border-focused: #D4AF37;
            --font-main: 'Montserrat', sans-serif;
            --font-sec: 'Inter', sans-serif;
            --font-display: 'Oswald', 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; }
        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header .logo-box { display: flex; align-items: center; gap: 8px; }
        header .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-box strong { font-size: 16px; font-weight: 400; color: var(--primary); font-family: var(--font-display); }
        header .auth-btns { display: flex; gap: 10px; }
        header .btn {
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        header .btn-register { background: var(--primary); color: var(--text-brand); }
        main { padding: 0 0 80px 0; }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-wrap {
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-paper));
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--primary-dark);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { font-family: var(--font-display); color: var(--primary-light); font-size: 18px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--primary); margin: 10px 0; font-family: var(--font-display); text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }
        .intro-section { padding: 25px 15px; text-align: center; }
        .intro-section h1 { font-size: 24px; color: var(--primary); margin-bottom: 15px; font-family: var(--font-display); line-height: 1.2; }
        .intro-section p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 15px; font-size: 20px; font-family: var(--font-display); border-left: 4px solid var(--primary); margin-left: 15px; margin-top: 20px; }
        .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-default); transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 13px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
        .payment-license { background: var(--bg-surface); margin: 20px 15px; padding: 20px; border-radius: 12px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 5px; }
        .payment-item span { font-size: 10px; display: block; color: var(--text-secondary); }
        .tutorial-grid { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .tutorial-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; border-left: 3px solid var(--primary-dark); }
        .tutorial-card h2 { font-size: 18px; margin-bottom: 8px; color: var(--primary-light); }
        .tutorial-card p { font-size: 14px; color: var(--text-secondary); }
        .lottery-marquee { background: var(--bg-paper); margin: 20px 0; padding: 15px 0; overflow: hidden; position: relative; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); }
        .marquee-content { display: flex; animation: scroll-left 40s linear infinite; gap: 30px; }
        .marquee-item { white-space: nowrap; font-size: 13px; color: var(--text-secondary); }
        .marquee-item span { color: var(--accent); font-weight: bold; }
        @keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .provider-wall { padding: 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: var(--bg-surface); padding: 12px; text-align: center; border-radius: 8px; font-weight: bold; color: var(--primary-light); font-size: 14px; border: 1px solid var(--border-default); }
        .reviews-container { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; position: relative; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-info .name { font-weight: bold; font-size: 15px; }
        .review-info .stars { color: #FFD700; font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-muted); margin-top: 8px; text-align: right; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: bold; font-size: 15px; color: var(--primary); display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
        .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: 30px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--accent); }
        .security-section p { font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }
        .security-links a { color: var(--primary); text-decoration: underline; font-size: 12px; margin: 0 5px; }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-nav);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }
        footer {
            background: var(--bg-nav);
            padding: 30px 15px 100px;
            text-align: center;
            border-top: 1px solid var(--border-default);
        }
        footer .contact-line { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
        footer .contact-line a { font-size: 14px; color: var(--primary); border: 1px solid var(--primary-dark); padding: 5px 12px; border-radius: 15px; }
        footer .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        footer .footer-links a { color: var(--text-secondary); font-size: 13px; padding: 5px 0; }
        footer .copyright { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-license { grid-template-columns: repeat(8, 1fr); }
            .intro-section, .faq-section, .tutorial-grid, .reviews-container { max-width: 900px; margin-left: auto; margin-right: auto; }
        }