:root {
            --primary: #D4AF37;
            --primary-light: #F9E076;
            --primary-dark: #996515;
            --secondary: #E63946;
            --accent: #FFD700;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #D4AF37 100%);
            --bg-main: #0A0A0B;
            --bg-surface: #161618;
            --bg-card: #1F1F22;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B5;
            --border-default: #2D2D30;
            --font-main: 'Montserrat', sans-serif;
            --font-sec: 'Inter', sans-serif;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { background-color: var(--bg-main); color: var(--text-primary); font-family: var(--font-sec); line-height: 1.5; overflow-x: hidden; padding-bottom: 70px; }
        h1, h2, h3 { font-family: var(--font-main); font-weight: 700; color: var(--primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }

        header {
            background-color: #000000;
            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-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(--text-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 4px; font-weight: 600; font-size: 14px; cursor: pointer; border: none; }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-reg { background: var(--gold-gradient); color: #000; }

        main { max-width: 1000px; margin: 0 auto; padding: 15px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 20px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-box {
            background: var(--bg-surface);
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 25px;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--text-secondary); margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-size: 36px; font-family: var(--font-main); font-weight: 900; background: var(--gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

        .intro-section { background: var(--bg-card); padding: 20px; border-radius: 12px; margin-bottom: 25px; border-left: 4px solid var(--primary); }
        .intro-section h1 { font-size: 24px; margin-bottom: 10px; line-height: 1.2; }
        .intro-section p { font-size: 14px; color: var(--text-secondary); }

        .section-title { font-size: 20px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--bg-card); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.3s; }
        .game-card:hover { transform: translateY(-5px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 10px; text-align: center; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-methods { background: var(--bg-surface); padding: 20px; border-radius: 12px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 5px; }
        .payment-item span { font-size: 11px; display: block; color: var(--text-secondary); }

        .guides-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .guide-item { background: var(--bg-card); padding: 15px; border-radius: 10px; border: 1px solid var(--border-default); }
        .guide-item h3 { font-size: 16px; margin-bottom: 10px; }
        .guide-item p { font-size: 13px; color: var(--text-secondary); }

        .lottery-marquee { background: #000; padding: 10px; border-radius: 8px; overflow: hidden; margin-bottom: 25px; border: 1px solid var(--primary-dark); }
        .marquee-content { display: flex; animation: scroll 40s linear infinite; gap: 30px; white-space: nowrap; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .lottery-item { font-size: 13px; display: flex; gap: 8px; color: var(--text-secondary); }
        .lottery-item b { color: var(--accent); }

        .provider-wall { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px; }
        .provider-item { flex: 1 1 calc(50% - 10px); background: linear-gradient(90deg, #1F1F22 0%, #2D2D30 100%); padding: 12px; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; color: var(--primary-light); }

        .comment-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .comment-card { background: var(--bg-card); padding: 15px; border-radius: 12px; }
        .comment-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-user i { font-size: 30px; color: var(--primary); }
        .comment-info h3 { font-size: 15px; color: var(--text-primary); }
        .stars { color: #FFC107; font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }

        .faq-section { margin-bottom: 25px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary-light); cursor: pointer; display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }

        .security-section { background: var(--bg-card); padding: 20px; border-radius: 12px; text-align: center; border: 1px dashed var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-secondary); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-navigation);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
            background: #000;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--text-secondary); font-size: 11px; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }

        footer { background: #000; padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contact a { background: var(--bg-card); padding: 8px 15px; border-radius: 20px; font-size: 13px; color: var(--primary); border: 1px solid var(--primary-dark); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); font-size: 13px; text-align: center; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-default); pt: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guides-grid, .comment-grid { grid-template-columns: 1fr 1fr; }
            .provider-item { flex: 1 1 calc(25% - 10px); }
        }