:root {
            --brand-primary: #D4AF37;
            --brand-primary-hover: #F2C94C;
            --brand-secondary: #1E2226;
            --brand-accent: #0052FF;
            --bg-base: #0B0E11;
            --bg-surface: #151921;
            --bg-overlay: #1F2329;
            --bg-contrast: #FFFFFF;
            --text-primary: #FFFFFF;
            --text-secondary: #B1B5C3;
            --text-muted: #777E90;
            --text-brand: #D4AF37;
            --text-on-brand: #000000;
            --semantic-success: #00C087;
            --semantic-error: #FF4D4F;
            --semantic-warning: #F1B44C;
            --semantic-info: #2F80ED;
            --semantic-win: #F2C94C;
            --border-default: #2D333B;
            --border-subtle: #1E2226;
            --border-active: #D4AF37;
            --font-heading: 'Montserrat', system-ui, -apple-system, sans-serif;
            --font-body: 'Inter', system-ui, -apple-system, sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: var(--font-heading); font-weight: 700; color: var(--text-primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }
        .container { padding: 0 16px; width: 100%; max-width: 1200px; margin: 0 auto; }
        header {
            height: 60px;
            background: var(--bg-surface);
            display: flex;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--brand-primary); color: var(--text-on-brand); }
        .banner-box { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .jackpot-section {
            background: radial-gradient(circle at center, #1E2226 0%, #0B0E11 100%);
            padding: 20px 0;
            text-align: center;
            margin: 20px 0;
            border-radius: 12px;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-label { color: var(--brand-primary); text-transform: uppercase; font-weight: 700; font-size: 14px; letter-spacing: 2px; }
        .jackpot-amount {
            font-size: 32px;
            font-family: var(--font-heading);
            font-weight: 900;
            color: var(--semantic-win);
            text-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
            margin: 5px 0;
        }
        .intro-card {
            background: var(--bg-surface);
            padding: 24px;
            border-radius: 16px;
            margin-bottom: 24px;
            border: 1px solid var(--border-subtle);
        }
        .intro-card h1 { font-size: 24px; margin-bottom: 12px; color: var(--brand-primary); }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { font-size: 20px; margin: 24px 0 16px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ''; width: 4px; height: 20px; background: var(--brand-primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.98); }
        .game-image { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; }
        .game-provider { font-size: 12px; color: var(--text-muted); }
        .payment-methods {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            margin: 24px 0;
            text-align: center;
        }
        .payment-methods i { font-size: 24px; color: var(--text-secondary); }
        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 24px 0; }
        .guideline-item { background: var(--bg-surface); padding: 20px; border-radius: 12px; }
        .guideline-item h3 { color: var(--brand-primary); margin-bottom: 10px; font-size: 18px; }
        .guideline-item p { font-size: 14px; color: var(--text-secondary); }
        .marquee-container {
            background: var(--bg-surface);
            padding: 15px 0;
            overflow: hidden;
            margin: 24px 0;
            border-radius: 12px;
        }
        .marquee-track { display: flex; animation: scroll 40s linear infinite; gap: 30px; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .winning-item { white-space: nowrap; font-size: 14px; display: flex; align-items: center; gap: 8px; }
        .winner-name { color: var(--brand-primary); font-weight: 600; }
        .winner-amount { color: var(--semantic-success); font-weight: 700; }
        .provider-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            margin: 24px 0;
        }
        .provider-tag {
            background: var(--bg-overlay);
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 13px;
            border: 1px solid var(--border-default);
            color: var(--text-secondary);
        }
        .reviews-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 24px 0; }
        .review-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; border-left: 4px solid var(--brand-primary); }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-user h4 { font-size: 15px; }
        .review-rating { color: var(--semantic-warning); font-size: 12px; }
        .review-date { font-size: 12px; color: var(--text-muted); }
        .review-content { font-size: 14px; color: var(--text-secondary); margin-top: 10px; }
        .faq-section { margin: 24px 0; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; padding: 16px; }
        .faq-item h3 { font-size: 16px; margin-bottom: 8px; color: var(--brand-primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section {
            background: var(--bg-overlay);
            padding: 24px;
            border-radius: 12px;
            text-align: center;
            margin: 24px 0;
        }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--text-muted); }
        .security-text { font-size: 12px; color: var(--text-muted); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            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: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--brand-primary); }
        footer { background: var(--bg-surface); padding: 40px 16px 20px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-bottom: 30px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { font-size: 14px; color: var(--text-secondary); }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border-subtle); }