:root {
            --primary: #D4AF37;
            --primary-light: #F1D279;
            --primary-dark: #AA8A22;
            --secondary: #00A86B;
            --accent: #FFD700;
            --bg-primary: #0D1117;
            --bg-secondary: #161B22;
            --bg-elevated: #21262D;
            --bg-contrast: #010409;
            --text-primary: #F0F6FC;
            --text-secondary: #8B949E;
            --text-muted: #6E7681;
            --text-brand: #0D1117;
            --success: #3FB950;
            --error: #F85149;
            --border: #30363D;
            --border-active: #D4AF37;
            --font-headings: 'Montserrat', system-ui, sans-serif;
            --font-body: 'Inter', system-ui, sans-serif;
            --font-numbers: 'Roboto Mono', monospace;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: var(--font-headings); font-weight: 700; color: var(--text-primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            height: 60px;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .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(--primary-light); }
        .header-auth { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 6px; font-weight: 600; font-size: 14px; cursor: pointer; border: none; }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border); }
        .btn-register { background: var(--primary); color: var(--text-brand); }

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

        .jackpot-container {
            margin: 20px 15px;
            background: linear-gradient(135deg, #1a1d24 0%, #0d1117 100%);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--primary-dark);
            text-align: center;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
        }
        .jackpot-title { font-size: 14px; color: var(--primary-light); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-family: var(--font-numbers); font-size: 32px; color: var(--accent); font-weight: 900; }

        .platform-intro { margin: 20px 15px; padding: 20px; background: var(--bg-secondary); border-radius: 12px; }
        .platform-intro h1 { font-size: 20px; margin-bottom: 10px; color: var(--primary); }
        .platform-intro p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-title { margin: 25px 15px 15px; font-size: 18px; border-left: 4px solid var(--primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-elevated); border-radius: 10px; overflow: hidden; border: 1px solid var(--border); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-img-wrapper { width: 100%; aspect-ratio: 1/1; background: var(--bg-contrast); }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .game-provider { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

        .payment-methods { margin: 25px 15px; padding: 20px; background: var(--bg-secondary); border-radius: 12px; text-align: center; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-top: 15px; opacity: 0.8; }
        .payment-grid i { font-size: 24px; color: var(--text-secondary); }

        .guidelines { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-card { background: var(--bg-elevated); padding: 15px; border-radius: 10px; border-left: 3px solid var(--secondary); }
        .guide-card h2 { font-size: 16px; margin-bottom: 8px; color: var(--primary-light); }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }

        .marquee-container { background: var(--bg-contrast); padding: 10px 0; margin: 25px 0; overflow: hidden; position: relative; }
        .marquee-track { display: flex; width: max-content; animation: scroll 40s linear infinite; }
        .win-item { background: var(--bg-elevated); margin: 0 10px; padding: 8px 15px; border-radius: 20px; display: flex; align-items: center; gap: 10px; font-size: 12px; border: 1px solid var(--border); }
        .win-user { color: var(--primary-light); font-weight: 600; }
        .win-amount { color: var(--success); font-family: var(--font-numbers); }

        .providers-wall { margin: 25px 15px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
        .provider-tag { background: var(--bg-secondary); padding: 6px 12px; border-radius: 4px; border: 1px solid var(--border); font-size: 12px; color: var(--text-secondary); }

        .reviews { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; border: 1px solid var(--border); }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 10px; }
        .review-user { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
        .stars { color: var(--accent); font-size: 12px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }

        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-elevated); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; display: flex; justify-content: space-between; align-items: center; color: var(--primary-light); }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: var(--text-secondary); }

        .security-section { margin: 25px 15px; padding: 20px; background: var(--bg-secondary); border-radius: 12px; text-align: center; border: 1px dashed var(--border); }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-text { font-size: 12px; color: var(--text-muted); }

        .navigator { position: fixed; bottom: 0; width: 100%; background: var(--bg-secondary); border-top: 1px solid var(--border); display: flex; justify-content: space-around; padding: 10px 0; z-index: 1000; box-shadow: 0 -5px 15px rgba(0,0,0,0.5); }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 10px; color: var(--text-secondary); }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: var(--primary); }

        footer { background: var(--bg-contrast); padding: 30px 15px 100px; border-top: 1px solid var(--border); }
        .footer-contact { margin-bottom: 25px; }
        .footer-contact h2 { font-size: 16px; margin-bottom: 15px; text-align: center; }
        .contact-links { display: flex; justify-content: center; gap: 20px; }
        .contact-links i { font-size: 20px; color: var(--text-secondary); }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-grid a { font-size: 12px; color: var(--text-muted); text-align: center; }
        .footer-copy { text-align: center; font-size: 11px; color: var(--text-muted); border-top: 1px solid var(--border); padding-top: 20px; }

        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }