:root {
            --bg-primary: #05070A;
            --bg-secondary: #0F172A;
            --bg-tertiary: #1E293B;
            --surface: #111827;
            --gold: #D4AF37;
            --gold-light: #F5D17E;
            --gold-dark: #996515;
            --red: #E11D48;
            --blue: #1D4ED8;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --text-brand: #FFD700;
            --border-subtle: #1E293B;
            --border-default: #334155;
            --success: #10B981;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; }
        header {
            background: var(--bg-secondary);
            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 .logo-area { display: flex; align-items: center; gap: 8px; }
        header .logo-area img { width: 25px; height: 25px; border-radius: 4px; }
        header .logo-area strong { font-size: 16px; font-weight: 500; color: var(--gold-light); }
        header .auth-buttons { display: flex; gap: 10px; }
        header button {
            padding: 8px 16px;
            border-radius: 6px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            font-size: 14px;
        }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        header .btn-reg { background: var(--gold); color: var(--bg-primary); }
        main { max-width: 1000px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; cursor: pointer; margin-bottom: 20px; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
            border: 2px solid var(--gold-dark);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { color: var(--gold-light); font-family: 'Oswald', sans-serif; font-size: 1.2rem; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 2.5rem; color: var(--text-brand); font-weight: 900; text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
        .intro-card { background: var(--surface); border-radius: 15px; padding: 25px; border-left: 5px solid var(--gold); margin-bottom: 20px; }
        .intro-card h1 { font-size: 1.25rem; color: var(--gold-light); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 0.95rem; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--surface); border-radius: 12px; overflow: hidden; text-decoration: none; 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-card h3 { padding: 10px; font-size: 0.875rem; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .section-title { font-size: 1.25rem; color: var(--gold-light); margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 25px; }
        .payment-item { background: var(--bg-tertiary); padding: 15px 5px; border-radius: 10px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; border: 1px solid var(--border-subtle); }
        .payment-item i { font-size: 1.5rem; color: var(--gold-light); }
        .payment-item span { font-size: 0.75rem; color: var(--text-secondary); font-weight: 600; }
        .guides-container { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
        .guide-item { background: var(--surface); padding: 20px; border-radius: 12px; border-bottom: 3px solid var(--bg-tertiary); }
        .guide-item h3 { color: var(--gold-light); margin-bottom: 10px; font-size: 1.1rem; }
        .guide-item p { color: var(--text-secondary); font-size: 0.9rem; }
        .lottery-container { background: var(--bg-secondary); border-radius: 15px; padding: 15px; margin-bottom: 25px; }
        .lottery-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-subtle); font-size: 0.85rem; }
        .lottery-row:last-child { border: none; }
        .lottery-user { color: var(--text-primary); font-weight: 600; }
        .lottery-win { color: var(--success); font-family: 'Roboto Mono', monospace; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .provider-item { background: linear-gradient(to right, var(--bg-tertiary), var(--surface)); padding: 15px; border-radius: 8px; text-align: center; color: var(--gold-light); font-weight: 700; border: 1px solid var(--border-subtle); }
        .reviews-container { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
        .review-card { background: var(--surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 2rem; color: var(--text-muted); }
        .review-user { font-weight: 600; color: var(--text-primary); }
        .review-stars { color: var(--gold); font-size: 0.8rem; }
        .review-content { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 8px; font-style: italic; }
        .review-date { font-size: 0.75rem; color: var(--text-muted); }
        .faq-container { display: flex; flex-direction: column; gap: 10px; margin-bottom: 25px; }
        .faq-item { background: var(--bg-secondary); border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 0.95rem; color: var(--gold-light); margin-bottom: 8px; }
        .faq-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .security-section { background: var(--surface); padding: 25px; border-radius: 15px; text-align: center; margin-bottom: 25px; border: 1px dashed var(--gold-dark); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 2rem; color: var(--success); }
        .security-section p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 10px; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-secondary); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-subtle); z-index: 1001; }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 0.7rem; display: flex; flex-direction: column; gap: 4px; }
        .nav-item i { font-size: 1.25rem; color: var(--gold-light); }
        footer { background: var(--bg-primary); padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        footer .contact-row { display: flex; justify-content: center; gap: 20px; margin-bottom: 25px; flex-wrap: wrap; }
        footer .contact-row a { color: var(--text-primary); text-decoration: none; font-size: 0.9rem; display: flex; align-items: center; gap: 5px; }
        footer .links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        footer .links-grid a { color: var(--text-secondary); text-decoration: none; font-size: 0.8rem; }
        footer .copyright { text-align: center; color: var(--text-muted); font-size: 0.75rem; border-top: 1px solid var(--border-subtle); padding-top: 20px; }