:root {
            --brand-primary: #FDB813;
            --brand-primary-hover: #E5A610;
            --brand-secondary: #1E2329;
            --brand-accent: #FFD700;
            --gold-gradient: linear-gradient(180deg, #FDB813 0%, #B8860B 100%);
            --bg-main: #0B0E11;
            --bg-surface: #181A20;
            --bg-surface-elevated: #2B2F36;
            --bg-overlay: rgba(0, 0, 0, 0.9);
            --text-primary: #FFFFFF;
            --text-secondary: #EAECEF;
            --text-muted: #848E9C;
            --text-brand: #FDB813;
            --text-inverse: #0B0E11;
            --semantic-success: #0ECB81;
            --semantic-error: #F6465D;
            --semantic-warning: #F0B90B;
            --semantic-info: #3772FF;
            --border-subtle: #2B2F36;
            --border-default: #474D57;
            --border-strong: #5E6673;
            --border-active: #FDB813;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; }

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

        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }

        .header-right { display: flex; gap: 8px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background-color: var(--brand-primary); color: var(--text-inverse); }
        .btn-register:hover { background-color: var(--brand-primary-hover); }

        main { padding: 16px; max-width: 1200px; margin: 0 auto; padding-bottom: 80px; }

        .banner-container {
            width: 100%;
            aspect-ratio: 2/1;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 20px;
            cursor: pointer;
        }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: var(--bg-surface-elevated);
            border: 1px solid var(--brand-primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 24px;
            box-shadow: 0 0 15px rgba(253, 184, 19, 0.2);
        }
        .jackpot-label { color: var(--brand-primary); font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 32px; font-weight: 900; color: var(--brand-accent); }

        .intro-card {
            background: var(--bg-surface);
            padding: 24px;
            border-radius: 12px;
            margin-bottom: 24px;
            border-left: 4px solid var(--brand-primary);
        }
        .intro-card h1 { font-size: 20px; margin-bottom: 12px; color: var(--brand-primary); }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }

        .section-title { font-size: 18px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; display: block; width: 4px; height: 18px; background: var(--brand-primary); }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 30px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: 10px;
            overflow: hidden;
            text-decoration: none;
            display: block;
            border: 1px solid var(--border-subtle);
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-4px); }
        .game-img-wrapper { width: 100%; aspect-ratio: 4/3; overflow: hidden; }
        .game-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 14px; color: var(--text-primary); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .game-info span { font-size: 12px; color: var(--text-muted); }

        .trust-section {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            margin-bottom: 30px;
            text-align: center;
        }
        .payment-icons { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-top: 15px; }
        .payment-icons i { font-size: 30px; color: var(--text-muted); }

        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 30px; }
        .guide-card { background: var(--bg-surface-elevated); padding: 20px; border-radius: 10px; }
        .guide-card h2 { font-size: 16px; margin-bottom: 10px; color: var(--brand-primary); }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }

        .winning-marquee {
            background: var(--bg-surface);
            padding: 15px 0;
            overflow: hidden;
            margin-bottom: 30px;
            position: relative;
        }
        .marquee-content {
            display: flex;
            gap: 20px;
            animation: marquee 40s linear infinite;
            width: max-content;
        }
        @keyframes marquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }
        .win-item {
            background: var(--bg-surface-elevated);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
            border: 1px solid var(--border-subtle);
        }
        .win-item b { color: var(--semantic-success); }

        .provider-wall {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            padding: 20px;
            background: var(--bg-surface-elevated);
            border-radius: 12px;
            margin-bottom: 30px;
        }
        .provider-item { font-size: 14px; color: var(--text-muted); font-weight: 600; padding: 5px 12px; border: 1px solid var(--border-default); border-radius: 4px; }

        .reviews-container { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 30px; }
        .review-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
        .user-avatar { width: 40px; height: 40px; background: var(--bg-surface-elevated); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--brand-primary); }
        .stars { color: var(--brand-accent); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); }

        .faq-section { margin-bottom: 30px; }
        .faq-item { margin-bottom: 12px; background: var(--bg-surface); border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 16px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--brand-primary); }
        .faq-answer { padding: 16px; font-size: 14px; color: var(--text-secondary); border-top: 1px solid var(--border-subtle); }

        .security-section {
            background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-main) 100%);
            padding: 24px;
            border-radius: 12px;
            text-align: center;
            margin-bottom: 30px;
            border: 1px solid var(--border-subtle);
        }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .badge { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; color: var(--text-muted); display: flex; flex-direction: column; align-items: center; font-size: 10px; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item:hover, .nav-item.active { color: var(--brand-primary); }

        footer { background: var(--bg-surface); padding: 40px 16px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-row { margin-bottom: 30px; }
        .contact-links { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin-top: 10px; }
        .contact-links a { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; text-align: center; }
        .footer-grid a { color: var(--text-muted); text-decoration: none; font-size: 13px; display: block; margin-bottom: 8px; }
        .copyright { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 20px; }