:root {
            --primary-gold: #D4AF37;
            --bright-gold: #FFD700;
            --dark-gold: #996515;
            --primary-red: #E63946;
            --bg-main: #0F0F0F;
            --bg-secondary: #1A1A1A;
            --bg-surface: #242424;
            --text-main: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-tertiary: #808080;
            --success: #00C853;
            --error: #FF1744;
            --border-default: #333333;
            --font-main: 'Montserrat', sans-serif;
            --font-secondary: 'Inter', sans-serif;
            --font-accent: 'Playfair Display', serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }

        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            font-family: var(--font-main);
            line-height: 1.5;
            overflow-x: hidden;
        }

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

        .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(--primary-gold); }

        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-main); border: 1px solid var(--primary-gold); }
        .btn-register { background: linear-gradient(135deg, var(--primary-gold), var(--dark-gold)); color: #000; }

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

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

        .jackpot-container {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--primary-gold);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { color: var(--bright-gold); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-family: var(--font-accent); font-size: 32px; color: var(--text-main); font-weight: bold; }

        .intro-card { background: var(--bg-secondary); margin: 15px; padding: 25px; border-radius: 15px; border-left: 4px solid var(--primary-red); }
        h1 { font-size: 24px; color: var(--primary-gold); margin-bottom: 12px; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }

        .section-title { padding: 0 15px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        h2 { font-size: 20px; font-weight: 700; color: var(--text-main); }
        h2::before { content: ''; width: 4px; height: 20px; background: var(--primary-gold); display: inline-block; border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; text-decoration: none; display: block; border: 1px solid var(--border-default); 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: 14px; color: var(--text-main); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px 15px; background: var(--bg-secondary); margin: 20px 0; }
        .payment-item { text-align: center; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary-gold); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 10px; font-weight: 500; }

        .guide-section { padding: 15px; }
        .guide-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 15px; border-top: 2px solid var(--primary-gold); }
        .guide-card h3 { color: var(--bright-gold); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { color: var(--text-secondary); font-size: 14px; text-align: justify; }

        .lottery-records { background: var(--bg-secondary); margin: 20px 15px; border-radius: 15px; overflow: hidden; border: 1px solid var(--border-default); }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 15px; border-bottom: 1px solid var(--border-default); }
        .lottery-item:last-child { border-bottom: none; }
        .user-info span { display: block; font-size: 12px; }
        .user-name { font-weight: 600; color: var(--primary-gold); }
        .game-name { color: var(--text-tertiary); }
        .win-amount { color: var(--success); font-weight: 800; font-size: 14px; }

        .providers-section { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 15px; margin: 20px 0; }
        .provider-pill { flex: 1 1 calc(50% - 8px); background: var(--bg-surface); padding: 12px; text-align: center; border-radius: 8px; border: 1px solid var(--dark-gold); color: var(--primary-gold); font-weight: 600; font-size: 14px; }

        .comments-section { padding: 0 15px; margin: 30px 0; }
        .comment-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; margin-bottom: 15px; }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--text-tertiary); }
        .comment-user h4 { font-size: 14px; color: var(--primary-gold); }
        .stars { color: var(--bright-gold); font-size: 12px; }
        .comment-body { font-size: 13px; color: var(--text-secondary); font-style: italic; margin-bottom: 8px; }
        .comment-date { font-size: 11px; color: var(--text-tertiary); }

        .faq-section { padding: 0 15px; margin: 30px 0; }
        .faq-item { background: var(--bg-secondary); border-radius: 10px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--text-main); display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-default); }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; }

        .security-section { background: #111; margin: 20px 15px; padding: 20px; border-radius: 15px; text-align: center; border: 1px dashed var(--text-tertiary); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary-gold); }
        .security-text { font-size: 12px; color: var(--text-tertiary); }
        .responsible-links { margin-top: 10px; display: flex; justify-content: center; gap: 15px; }
        .responsible-links a { color: var(--primary-red); font-size: 12px; text-decoration: none; font-weight: bold; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 4px; }
        .nav-item span { font-size: 11px; font-weight: 500; }
        .nav-item:active i, .nav-item:active span { color: var(--primary-gold); }

        footer { background: var(--bg-secondary); padding: 40px 20px 100px; text-align: center; border-top: 1px solid var(--border-default); }
        .footer-contact { margin-bottom: 30px; }
        .footer-contact a { color: var(--text-main); margin: 0 10px; text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-tertiary); text-decoration: none; font-size: 12px; }
        .copyright { font-size: 12px; color: var(--text-tertiary); padding-top: 20px; border-top: 1px solid var(--border-default); }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .providers-section .provider-pill { flex: 1 1 calc(25% - 8px); }
        }