:root {
            --primary: #FFD700;
            --secondary: #B8860B;
            --accent: #F7931A;
            --highlight: #FFFFFF;
            --bg-main: #0B0E11;
            --bg-sec: #1E2329;
            --bg-ter: #2B2F36;
            --text-main: #FFFFFF;
            --text-sec: #B7BDC6;
            --text-muted: #707A8A;
            --brand-text: #FFD700;
            --success: #02C076;
            --error: #CF304A;
            --border: #363C4E;
            --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            --font-display: 'Montserrat', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-sec);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border);
        }
        .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: 500; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 0.875rem;
            transition: opacity 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--text-main); border: 1px solid var(--border); }
        .btn-reg { background-color: var(--primary); color: #000; }
        main { max-width: 1200px; margin: 0 auto; padding: 15px; }
        .banner {
            width: 100%;
            aspect-ratio: 2/1;
            background-color: var(--bg-sec);
            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(--secondary), var(--bg-sec));
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            margin-bottom: 20px;
            border: 2px solid var(--primary);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
        }
        .jackpot-label { color: var(--highlight); font-size: 0.875rem; font-weight: 700; text-transform: uppercase; margin-bottom: 5px; }
        .jackpot-amount { font-family: var(--font-display); font-size: 2rem; color: var(--primary); font-weight: 800; letter-spacing: 2px; }
        .intro-card { background-color: var(--bg-sec); padding: 20px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 1.25rem; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-sec); font-size: 0.875rem; }
        h2 { font-size: 1.25rem; margin: 20px 0 15px; color: var(--highlight); display: flex; align-items: center; gap: 8px; }
        h2::before { content: ""; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background-color: var(--bg-sec); border-radius: 12px; overflow: hidden; text-decoration: none; display: block; border: 1px solid var(--border); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 8px; font-size: 0.875rem; color: var(--text-main); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payments-section { background-color: var(--bg-ter); padding: 20px; border-radius: 12px; margin-bottom: 20px; }
        .payment-icons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 0.75rem; color: var(--text-sec); }
        .payment-item i { font-size: 1.5rem; color: var(--primary); }
        .guides-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .guide-card { background-color: var(--bg-sec); padding: 15px; border-radius: 12px; border: 1px solid var(--border); }
        .guide-card h3 { color: var(--primary); font-size: 1rem; margin-bottom: 8px; }
        .guide-card p { font-size: 0.875rem; color: var(--text-sec); }
        .lottery-list { background-color: var(--bg-sec); border-radius: 12px; padding: 10px; margin-bottom: 20px; }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 10px; border-bottom: 1px solid var(--border); font-size: 0.8125rem; }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--primary); font-weight: 600; }
        .lottery-win { color: var(--success); font-weight: 700; }
        .provider-wall { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
        .provider-tag { flex: 1 1 calc(50% - 10px); background: var(--bg-ter); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--highlight); border: 1px solid var(--border); }
        .review-card { background-color: var(--bg-sec); padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid var(--border); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 35px; height: 35px; background: var(--bg-ter); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); }
        .review-info h4 { font-size: 0.875rem; }
        .stars { color: var(--primary); font-size: 0.75rem; }
        .review-content { font-size: 0.8125rem; color: var(--text-sec); font-style: italic; }
        .faq-section { margin-bottom: 20px; }
        .faq-item { background-color: var(--bg-sec); border-radius: 10px; padding: 15px; margin-bottom: 10px; border: 1px solid var(--border); }
        .faq-item h3 { font-size: 0.9375rem; color: var(--primary); margin-bottom: 8px; }
        .faq-item p { font-size: 0.875rem; color: var(--text-sec); }
        .security-section { background-color: var(--bg-ter); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 20px; }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .badge { display: flex; flex-direction: column; align-items: center; font-size: 0.75rem; gap: 5px; }
        .badge i { font-size: 1.5rem; color: var(--success); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background-color: var(--bg-sec);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; color: var(--text-sec); display: flex; flex-direction: column; align-items: center; font-size: 0.75rem; gap: 4px; }
        .nav-item i { font-size: 1.25rem; }
        footer {
            background-color: var(--bg-sec);
            padding: 30px 15px 20px;
            text-align: center;
            border-top: 1px solid var(--border);
        }
        .footer-contact { margin-bottom: 25px; }
        .footer-contact h4 { margin-bottom: 15px; color: var(--highlight); }
        .contact-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .contact-links a { color: var(--text-sec); text-decoration: none; font-size: 0.875rem; padding: 5px 10px; border: 1px solid var(--border); border-radius: 5px; }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: left; }
        .footer-grid a { color: var(--text-muted); text-decoration: none; font-size: 0.8125rem; display: block; margin-bottom: 8px; }
        .copyright { font-size: 0.75rem; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border); }