:root {
            --primary-gold: #D4AF37;
            --primary-gold-light: #F9E076;
            --primary-gold-dark: #996515;
            --secondary-accent: #1E293B;
            --main-bg: #0B0E14;
            --surface-bg: #161B22;
            --elevated-bg: #1C2128;
            --text-primary: #FFFFFF;
            --text-secondary: #B1B1B1;
            --text-muted: #8B949E;
            --success: #22C55E;
            --win-highlight: #FFD700;
            --border-default: #30363D;
            --font-primary: 'Montserrat', 'Inter', sans-serif;
            --font-heading: 'Poppins', 'Montserrat', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--main-bg);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--surface-bg);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary-gold); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--primary-gold); color: var(--main-bg); }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, var(--primary-gold-dark), #000);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 2px solid var(--primary-gold);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
        }
        .jackpot-title { color: var(--primary-gold-light); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { 
            font-size: 32px; 
            font-weight: 800; 
            color: var(--win-highlight); 
            font-family: 'Roboto Mono', monospace;
            margin-top: 5px;
        }
        .intro-card { background: var(--surface-bg); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); }
        .intro-card h1 { font-family: var(--font-heading); font-size: 20px; color: var(--primary-gold); margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 0 15px; margin-top: 25px; margin-bottom: 15px; border-left: 4px solid var(--primary-gold); font-size: 18px; margin-left: 15px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--elevated-bg); border-radius: 10px; overflow: hidden; text-decoration: none; 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: 8px; font-size: 13px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--surface-bg); margin: 15px; border-radius: 12px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-muted); font-size: 10px; }
        .payment-item i { font-size: 20px; color: var(--primary-gold); }
        .guide-section { padding: 15px; }
        .guide-card { background: var(--elevated-bg); padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 3px solid var(--primary-gold-dark); }
        .guide-card h3 { color: var(--primary-gold); margin-bottom: 8px; font-size: 16px; }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }
        .lottery-list { margin: 15px; background: var(--surface-bg); border-radius: 12px; padding: 10px; border: 1px solid var(--border-default); }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px; border-bottom: 1px solid var(--border-default); font-size: 12px; }
        .lottery-item:last-child { border-bottom: none; }
        .win-user { color: var(--primary-gold-light); font-weight: 600; }
        .win-amount { color: var(--success); font-weight: 700; }
        .providers-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-tag { background: var(--secondary-accent); color: var(--primary-gold); padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; border: 1px solid var(--primary-gold-dark); }
        .comment-grid { padding: 15px; }
        .comment-card { background: var(--surface-bg); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-default); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--text-muted); }
        .comment-info { display: flex; flex-direction: column; }
        .comment-user { font-weight: 600; font-size: 14px; }
        .comment-stars { color: var(--win-highlight); font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--elevated-bg); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; color: var(--primary-gold-light); display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: var(--text-secondary); border-top: 1px solid var(--border-default); padding-top: 10px; }
        .security-section { background: var(--surface-bg); margin: 15px; padding: 20px; border-radius: 12px; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-text { font-size: 12px; color: var(--text-muted); }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--surface-bg);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 2000;
        }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-muted); font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item:active { color: var(--primary-gold); }
        footer { background: var(--main-bg); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 13px; border: 1px solid var(--border-default); padding: 5px 12px; border-radius: 20px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 12px; }
        .copyright { text-align: center; font-size: 11px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }