:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #D4AF37;
            --accent: #E63946;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-elevated: #252525;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #6E6E6E;
            --text-brand: #000000;
            --border-default: #333333;
            --border-active: #FFD700;
            --radius: 12px;
            --font-main: 'Be Vietnam Pro', sans-serif;
            --font-display: 'Montserrat', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

        a { text-decoration: none; color: inherit; transition: 0.3s; }

        header {
            background: var(--bg-surface);
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }

        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); }

        header .auth-btns { display: flex; gap: 8px; }
        header .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        header .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        header .btn-reg { background: var(--gold-gradient); color: var(--text-brand); }

        main { max-width: 600px; margin: 0 auto; padding: 0 0 20px 0; }

        .banner { width: 100%; aspect-ratio: 2 / 1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            margin: 15px;
            background: var(--bg-elevated);
            border: 2px solid var(--secondary);
            border-radius: var(--radius);
            padding: 15px;
            text-align: center;
            position: relative;
        }
        .jackpot-title { color: var(--primary); font-family: var(--font-display); font-size: 14px; text-transform: uppercase; margin-bottom: 5px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #FF00FF; text-shadow: 0 0 10px rgba(255,0,255,0.5); font-family: 'Montserrat'; }

        .intro-card { padding: 20px; text-align: center; }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; font-family: var(--font-display); }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-title { padding: 15px 15px 10px; font-size: 18px; color: var(--primary); display: flex; align-items: center; gap: 8px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border-default); }
        .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; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-license { background: var(--bg-surface); margin: 20px 15px; padding: 20px; border-radius: var(--radius); }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--secondary); margin-bottom: 5px; }
        .payment-item span { font-size: 11px; color: var(--text-muted); display: block; }

        .guides-container { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-box { background: var(--bg-elevated); padding: 15px; border-radius: var(--radius); border-left: 4px solid var(--primary); }
        .guide-box h2 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-box p { font-size: 14px; color: var(--text-secondary); }

        .marquee-box { background: rgba(0,0,0,0.5); margin: 20px 0; padding: 10px 0; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); overflow: hidden; }
        .marquee-content { display: flex; animation: scroll 40s linear infinite; white-space: nowrap; gap: 30px; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .winner-tag { color: var(--text-secondary); font-size: 13px; }
        .winner-tag b { color: var(--accent); }

        .providers-wall { padding: 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: var(--bg-elevated); padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; color: var(--secondary); border: 1px solid var(--border-default); }

        .comment-section { padding: 15px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: var(--radius); margin-bottom: 12px; border: 1px solid var(--border-default); }
        .comment-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .user-info { display: flex; align-items: center; gap: 8px; }
        .user-info i { color: var(--text-muted); }
        .stars { color: var(--warning); }
        .comment-date { font-size: 12px; color: var(--text-muted); }

        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-elevated); margin-bottom: 10px; border-radius: var(--radius); padding: 15px; }
        .faq-item h2 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .security-section { padding: 20px 15px; text-align: center; background: var(--bg-surface); border-radius: var(--radius); margin: 15px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--primary); }
        .security-text { font-size: 13px; color: var(--text-muted); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #1A1A1A;
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            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 { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item.active { color: var(--primary); }

        footer { background: #080808; padding: 30px 15px 100px; border-top: 1px solid var(--border-default); 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); font-size: 14px; }
        footer .link-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; text-align: left; }
        footer .link-cols a { color: var(--text-secondary); font-size: 13px; padding: 4px 0; display: block; }
        footer .copyright { border-top: 1px solid var(--border-default); padding-top: 20px; color: var(--text-muted); font-size: 12px; }

        @media (min-width: 601px) {
            main { max-width: 800px; }
            .game-grid { grid-template-columns: repeat(3, 1fr); }
        }