:root {
            --primary-gold: #D4AF37;
            --primary-gold-light: #F9E076;
            --primary-gold-dark: #996515;
            --secondary-blue: #0A192F;
            --accent-red: #E01E26;
            --main-bg: #020617;
            --surface-bg: #0F172A;
            --elevated-bg: #1E293B;
            --overlay: rgba(0, 0, 0, 0.85);
            --primary-text: #F8FAFC;
            --secondary-text: #94A3B8;
            --disabled-text: #475569;
            --inverse-text: #020617;
            --gold-text: #D4AF37;
            --success: #22C55E;
            --warning: #F59E0B;
            --error: #EF4444;
            --info: #3B82F6;
            --win-highlight: #FFD700;
            --border-default: #334155;
            --border-strong: #475569;
            --border-interactive: #D4AF37;
            --border-subtle: rgba(255, 255, 255, 0.1);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--main-bg);
            color: var(--primary-text);
            font-family: 'Inter', sans-serif;
            font-size: 16px;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Poppins', sans-serif; font-weight: 700; color: var(--primary-text); }
        h1 { font-size: 28px; line-height: 1.2; text-align: center; margin: 20px 0; color: var(--primary-gold); }
        h2 { font-size: 24px; margin: 25px 0 15px; border-left: 4px solid var(--primary-gold); padding-left: 15px; }
        h3 { font-size: 18px; margin: 10px 0; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        header {
            background-color: var(--surface-bg);
            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: 10px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary-gold); font-family: 'Montserrat', sans-serif; }
        .header-right { display: flex; gap: 10px; }
        .btn-auth {
            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(--primary-gold); border: 1px solid var(--primary-gold); }
        .btn-register { background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark)); color: var(--inverse-text); }
        .hero-banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-pool {
            background: linear-gradient(180deg, var(--surface-bg) 0%, var(--main-bg) 100%);
            padding: 20px;
            text-align: center;
            border: 1px solid var(--border-subtle);
            margin: 15px;
            border-radius: 12px;
        }
        .jackpot-label { color: var(--secondary-text); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount {
            font-size: 36px;
            font-weight: 800;
            color: var(--win-highlight);
            text-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
            font-family: 'Montserrat', sans-serif;
        }
        .content-intro { padding: 0 15px; margin: 20px 0; }
        .content-intro p { color: var(--secondary-text); text-align: justify; }
        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
            padding: 0 15px;
            margin-bottom: 25px;
        }
        .game-card {
            background: var(--surface-bg);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.97); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-section { padding: 0 15px; }
        .article-list { display: flex; flex-direction: column; gap: 15px; }
        .article-item {
            display: flex;
            background: var(--surface-bg);
            border-radius: 10px;
            overflow: hidden;
            gap: 10px;
            border: 1px solid var(--border-subtle);
        }
        .article-item img { width: 100px; height: 100px; object-fit: cover; }
        .article-body { padding: 10px; flex: 1; }
        .article-body h3 { font-size: 16px; margin: 0 0 5px; color: var(--primary-gold-light); }
        .article-body p { font-size: 13px; color: var(--secondary-text); line-height: 1.3; }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 15px;
            background: var(--surface-bg);
            margin: 20px 15px;
            border-radius: 12px;
        }
        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--secondary-text);
            gap: 5px;
        }
        .payment-item i { font-size: 20px; color: var(--primary-gold); }
        .records-section { padding: 15px; background: var(--elevated-bg); margin: 20px 0; }
        .record-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 14px;
        }
        .record-user { color: var(--primary-gold-light); }
        .record-win { color: var(--success); font-weight: bold; }
        .providers-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 0 15px;
        }
        .provider-block {
            background: var(--surface-bg);
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            font-weight: 600;
            color: var(--secondary-text);
            border: 1px solid var(--border-default);
        }
        .reviews-section { padding: 0 15px; }
        .review-card {
            background: var(--surface-bg);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
            border: 1px solid var(--border-subtle);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--secondary-text); }
        .star-rating { color: var(--win-highlight); font-size: 12px; }
        .faq-section { padding: 0 15px; margin: 30px 0; }
        .faq-item { margin-bottom: 20px; background: var(--surface-bg); border-radius: 8px; padding: 15px; }
        .faq-item h3 { color: var(--primary-gold); font-size: 16px; margin-top: 0; }
        .faq-item p { color: var(--secondary-text); font-size: 14px; text-align: justify; }
        .security-section {
            padding: 25px 15px;
            background: var(--secondary-blue);
            text-align: center;
            border-top: 2px solid var(--primary-gold-dark);
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary-gold); }
        .security-text { font-size: 13px; color: var(--secondary-text); margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 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: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--secondary-text); font-size: 12px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        footer { background: var(--main-bg); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); text-align: center; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { color: var(--secondary-text); font-size: 13px; }
        .copyright { color: var(--disabled-text); font-size: 12px; }