:root {
            --primary-gold: #D4AF37;
            --primary-gold-hover: #F9E076;
            --secondary-red: #B22222;
            --accent-gradient: linear-gradient(180deg, #D4AF37 0%, #8A6D3B 100%);
            --main-dark: #0B0B0C;
            --surface-dark: #161719;
            --surface-variant: #1F2125;
            --overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-brand: #D4AF37;
            --border-default: #2D2F33;
            --border-gold: rgba(212, 175, 55, 0.3);
            --success: #28A745;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--main-dark);
            color: var(--text-primary);
            font-family: 'Montserrat', 'Inter', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Playfair Display', serif; color: var(--text-brand); }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        header {
            background-color: var(--surface-dark);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-box strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        .header-btns { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary-gold); }
        .btn-register { background: var(--accent-gradient); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; }
        .jackpot-container {
            background: var(--surface-dark);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-gold);
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
        }
        .jackpot-label { font-size: 14px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-value { 
            font-size: 32px; 
            font-weight: 900; 
            color: var(--primary-gold); 
            margin-top: 5px;
            font-family: 'Montserrat', sans-serif;
        }
        .intro-card { margin: 15px; padding: 20px; background: var(--surface-variant); border-radius: 15px; }
        .intro-card h1 { font-size: 24px; margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .game-grid { 
            display: grid; 
            grid-template-columns: 1fr 1fr; 
            gap: 12px; 
            padding: 15px; 
        }
        .game-card { 
            background: var(--surface-dark); 
            border-radius: 10px; 
            overflow: hidden; 
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { 
            font-size: 14px; 
            padding: 8px; 
            text-align: center; 
            color: var(--text-primary); 
            font-family: 'Montserrat', sans-serif;
        }
        .payment-section { 
            padding: 20px 15px; 
            background: var(--surface-dark); 
            margin: 15px 0;
        }
        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 15px; 
            text-align: center; 
        }
        .payment-item i { font-size: 24px; color: var(--primary-gold); margin-bottom: 5px; }
        .payment-item span { font-size: 10px; color: var(--text-secondary); display: block; }
        .guide-section { padding: 15px; }
        .guide-card { 
            background: var(--surface-variant); 
            padding: 15px; 
            border-radius: 12px; 
            margin-bottom: 15px; 
            border-left: 4px solid var(--primary-gold);
        }
        .guide-card h3 { font-size: 18px; margin-bottom: 8px; }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }
        .marquee-box { 
            background: rgba(178, 34, 34, 0.1); 
            padding: 15px 0; 
            margin: 15px 0; 
            overflow: hidden; 
            white-space: nowrap; 
            border-top: 1px solid var(--secondary-red);
            border-bottom: 1px solid var(--secondary-red);
        }
        .marquee-content { display: inline-block; animation: scroll 40s linear infinite; }
        .win-record { 
            display: inline-block; 
            padding: 0 20px; 
            font-size: 13px; 
            border-right: 1px solid var(--border-default);
        }
        .win-record span { color: var(--success); font-weight: bold; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .providers-section { padding: 15px; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-tag { 
            background: var(--surface-variant); 
            padding: 10px; 
            text-align: center; 
            border-radius: 8px; 
            font-size: 12px; 
            font-weight: 600; 
            color: var(--primary-gold);
            border: 1px solid var(--border-default);
        }
        .review-section { padding: 15px; }
        .review-card { 
            background: var(--surface-dark); 
            padding: 15px; 
            border-radius: 12px; 
            margin-bottom: 15px; 
            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-secondary); }
        .stars { color: #FFC107; font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-disabled); margin-top: 8px; }
        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 20px; border-bottom: 1px solid var(--border-default); padding-bottom: 15px; }
        .faq-item h3 { font-size: 16px; margin-bottom: 8px; display: flex; align-items: flex-start; gap: 8px; }
        .faq-item h3::before { content: "Q:"; color: var(--primary-gold); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { 
            background: #111; 
            margin: 15px; 
            padding: 20px; 
            border-radius: 12px; 
            text-align: center; 
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-text { font-size: 12px; color: var(--text-secondary); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--surface-dark);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 4px; }
        .nav-item.active { color: var(--primary-gold); }
        footer { background: #050505; padding: 30px 15px 100px; text-align: center; }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 25px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .copyright { font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-default); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            main { max-width: 800px; margin: 0 auto; }
        }