:root {
            --primary-gold: #D4AF37;
            --primary-light-gold: #F9E076;
            --secondary-charcoal: #121212;
            --accent-red: #FF3B30;
            --main-bg: #0A0A0A;
            --card-bg: #1E1E1E;
            --overlay-bg: rgba(0, 0, 0, 0.85);
            --navigation-bg: #161616;
            --primary-text: #FFFFFF;
            --secondary-text: #B3B3B3;
            --muted-text: #757575;
            --brand-text: #D4AF37;
            --inverse-text: #000000;
            --success: #28A745;
            --warning: #FFC107;
            --error: #DC3545;
            --info: #17A2B8;
            --default-border: #333333;
            --active-border: #D4AF37;
            --subtle-divider: #222222;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--main-bg); color: var(--primary-text); font-family: 'Montserrat', sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }
        
        header { 
            background-color: var(--navigation-bg); 
            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(--default-border); 
        }
        header .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--primary-text); }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; font-family: 'Oswald', sans-serif; }
        header .auth-buttons { display: flex; gap: 10px; }
        header button { border-radius: 20px; border: none; padding: 6px 15px; font-weight: 600; cursor: pointer; font-size: 14px; transition: 0.3s; }
        header .login-btn { background: transparent; color: var(--primary-gold); border: 1px solid var(--primary-gold); }
        header .register-btn { background: linear-gradient(135deg, var(--primary-gold), var(--primary-light-gold)); color: var(--inverse-text); }

        main { padding-bottom: 80px; max-width: 1200px; margin: 0 auto; }
        
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-box { background: radial-gradient(circle, #2a2a2a 0%, #1a1a1a 100%); margin: 20px 15px; padding: 20px; border-radius: 15px; border: 1px solid var(--primary-gold); text-align: center; }
        .jackpot-box h2 { font-family: 'Oswald', sans-serif; color: var(--primary-gold); font-size: 18px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); font-family: 'Oswald', sans-serif; }

        .intro-card { background: var(--card-bg); margin: 15px; padding: 20px; border-radius: 15px; border-left: 4px solid var(--primary-gold); }
        .intro-card h1 { font-size: 24px; color: var(--primary-gold); margin-bottom: 10px; font-family: 'Oswald', sans-serif; }
        .intro-card p { color: var(--secondary-text); font-size: 14px; }

        .section-title { font-family: 'Oswald', sans-serif; font-size: 20px; margin: 20px 15px 10px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ''; width: 4px; height: 20px; background: var(--primary-gold); border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--card-bg); border-radius: 12px; overflow: hidden; text-decoration: none; color: white; transition: transform 0.2s; border: 1px solid var(--subtle-divider); }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--navigation-bg); margin: 20px 0; }
        .payment-item { text-align: center; font-size: 10px; color: var(--muted-text); }
        .payment-item i { font-size: 24px; color: var(--primary-gold); display: block; margin-bottom: 5px; }

        .guide-container { padding: 0 15px; }
        .guide-item { background: var(--card-bg); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--subtle-divider); }
        .guide-item h3 { font-size: 18px; color: var(--primary-gold); margin-bottom: 8px; font-family: 'Oswald', sans-serif; }
        .guide-item p { font-size: 14px; color: var(--secondary-text); text-align: justify; }

        .winners-box { margin: 20px 15px; background: var(--card-bg); border-radius: 15px; padding: 15px; }
        .winner-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--subtle-divider); font-size: 13px; }
        .winner-row:last-child { border-bottom: none; }
        .winner-name { color: var(--primary-light-gold); font-weight: 600; }
        .winner-amount { color: var(--success); font-weight: 700; }

        .provider-row { display: flex; flex-wrap: wrap; gap: 10px; padding: 15px; justify-content: center; }
        .provider-chip { background: linear-gradient(45deg, #222, #333); padding: 8px 15px; border-radius: 5px; font-size: 12px; font-weight: bold; border-bottom: 2px solid var(--primary-gold); }

        .comment-card { background: var(--card-bg); padding: 15px; border-radius: 15px; margin: 10px 15px; border: 1px solid var(--subtle-divider); }
        .comment-user { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .comment-user i { font-size: 30px; color: var(--muted-text); }
        .stars { color: var(--warning); font-size: 12px; margin-bottom: 5px; }
        .comment-text { font-size: 13px; color: var(--secondary-text); font-style: italic; }
        .comment-date { font-size: 11px; color: var(--muted-text); margin-top: 8px; text-align: right; }

        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 15px; }
        .faq-item h3 { font-size: 16px; color: var(--primary-gold); margin-bottom: 5px; }
        .faq-item p { font-size: 14px; color: var(--secondary-text); }

        .security-section { text-align: center; padding: 20px 15px; background: #000; margin-top: 20px; border-top: 2px solid var(--primary-gold); }
        .security-section p { font-size: 12px; color: var(--muted-text); margin-bottom: 15px; }
        .security-links { display: flex; justify-content: center; gap: 15px; font-size: 12px; flex-wrap: wrap; }
        .security-links a { color: var(--primary-gold); text-decoration: none; }

        .navigator { position: fixed; bottom: 0; width: 100%; background: var(--navigation-bg); display: flex; justify-content: space-around; align-items: center; height: 65px; border-top: 1px solid var(--default-border); z-index: 1000; }
        .navigator a { text-decoration: none; color: var(--secondary-text); text-align: center; font-size: 11px; display: flex; flex-direction: column; gap: 4px; }
        .navigator a i { font-size: 20px; }
        .navigator a:nth-child(3) { background: var(--primary-gold); color: var(--inverse-text); width: 50px; height: 50px; border-radius: 50%; justify-content: center; margin-top: -30px; border: 4px solid var(--main-bg); box-shadow: 0 4px 10px rgba(0,0,0,0.5); }

        footer { background: var(--secondary-charcoal); padding: 30px 15px 100px; text-align: center; }
        footer .contact-row { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
        footer .contact-row a { color: var(--primary-gold); text-decoration: none; font-size: 14px; }
        footer .links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; text-align: left; margin-bottom: 30px; }
        footer .links-grid a { color: var(--secondary-text); text-decoration: none; font-size: 13px; }
        footer .copyright { font-size: 12px; color: var(--muted-text); border-top: 1px solid var(--subtle-divider); padding-top: 20px; }