@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Montserrat:wght@600;700;900&family=Oswald:wght@500;700&display=swap');
        :root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #1E293B;
            --accent: #FF4500;
            --bg-default: #020617;
            --bg-paper: #0F172A;
            --bg-elevated: #1E293B;
            --text-primary: #F8FAFC;
            --text-secondary: #CBD5E1;
            --text-disabled: #64748B;
            --text-contrast: #020617;
            --success: #22C55E;
            --error: #EF4444;
            --warning: #F59E0B;
            --info: #3B82F6;
            --border-subtle: #1E293B;
            --border-default: #334155;
            --border-focus: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: 'Inter', 'Roboto', sans-serif;
            font-size: 16px;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--text-primary); }
        h1 { font-size: 24px; line-height: 1.2; text-align: center; margin-bottom: 15px; color: var(--primary); }
        h2 { font-size: 20px; margin: 25px 0 15px; border-left: 4px solid var(--primary); padding-left: 10px; }
        h3 { font-size: 14px; margin: 8px 0 4px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        a { text-decoration: none; color: inherit; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header {
            background-color: var(--bg-paper);
            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(--border-subtle);
        }
        .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: 600; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: var(--text-contrast); }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-card {
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            margin: 20px 0;
            padding: 20px;
            border-radius: 16px;
            text-align: center;
            border: 1px solid var(--primary-variant);
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.1);
        }
        .jackpot-label { font-size: 14px; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; font-weight: 700; }
        .jackpot-amount { font-family: 'Oswald', sans-serif; font-size: 40px; color: var(--primary); font-weight: 700; text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
        .intro-card { background-color: var(--bg-paper); padding: 25px; border-radius: 16px; margin-bottom: 25px; border: 1px solid var(--border-subtle); }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 30px; }
        .game-card { background-color: var(--bg-paper); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-subtle); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; }
        .game-provider { font-size: 11px; color: var(--text-disabled); text-transform: uppercase; }
        .payment-section { background-color: var(--bg-paper); padding: 20px; border-radius: 16px; margin-bottom: 30px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 8px; }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .payment-item span { font-size: 10px; color: var(--text-secondary); }
        .guide-section { margin-bottom: 30px; }
        .guide-card { background-color: var(--bg-paper); padding: 20px; border-radius: 12px; margin-bottom: 15px; border-left: 4px solid var(--primary-variant); }
        .guide-card h3 { margin-bottom: 10px; font-size: 16px; white-space: normal; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }
        .winners-marquee { background-color: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 30px; overflow: hidden; height: 180px; position: relative; border: 1px solid var(--border-subtle); }
        .marquee-content { display: flex; flex-direction: column; animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .winner-item { padding: 10px; border-bottom: 1px solid var(--border-subtle); display: flex; justify-content: space-between; align-items: center; }
        .winner-user { font-weight: 600; font-size: 14px; color: var(--primary); }
        .winner-game { font-size: 12px; color: var(--text-secondary); }
        .winner-amount { color: var(--success); font-weight: 700; font-family: 'Oswald', sans-serif; }
        .providers-section { text-align: center; padding: 20px; background-color: var(--bg-paper); border-radius: 16px; margin-bottom: 30px; }
        .providers-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; opacity: 0.7; }
        .provider-tag { font-size: 13px; font-weight: 600; color: var(--text-secondary); border: 1px solid var(--border-default); padding: 4px 12px; border-radius: 20px; }
        .review-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 30px; }
        .review-card { background-color: var(--bg-paper); padding: 20px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; background-color: var(--bg-elevated); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 20px; }
        .review-user-info h3 { font-size: 14px; margin: 0; }
        .review-stars { color: #F59E0B; font-size: 12px; }
        .review-date { font-size: 11px; color: var(--text-disabled); margin-left: auto; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; line-height: 1.6; }
        .faq-section { margin-bottom: 30px; }
        .faq-item { background-color: var(--bg-paper); padding: 20px; border-radius: 12px; margin-bottom: 12px; border: 1px solid var(--border-subtle); }
        .faq-item h3 { color: var(--primary); margin-bottom: 10px; white-space: normal; line-height: 1.4; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { background-color: var(--bg-elevated); padding: 25px; border-radius: 16px; text-align: center; margin-bottom: 30px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-disabled); line-height: 1.6; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 65px;
            background-color: var(--bg-paper);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 10px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }
        footer { background-color: var(--bg-paper); padding: 40px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 30px; }
        .footer-contact-link { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); background: var(--bg-elevated); padding: 10px; border-radius: 8px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
        .footer-links-col h4 { font-size: 14px; margin-bottom: 15px; color: var(--text-primary); }
        .footer-links-col a { display: block; font-size: 13px; color: var(--text-disabled); margin-bottom: 8px; }
        .footer-copyright { text-align: center; font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-subtle); padding-top: 20px; }