:root {
            --brand-primary: #D4AF37;
            --brand-variant: #C5A028;
            --brand-secondary: #00A86B;
            --brand-accent: #FF4D4D;
            --bg-default: #0B0C0E;
            --bg-paper: #16181A;
            --bg-elevated: #222528;
            --bg-dark: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-hint: #65676B;
            --on-brand: #000000;
            --semantic-success: #27AE60;
            --semantic-warning: #F1C40F;
            --semantic-error: #E74C3C;
            --semantic-info: #3498DB;
            --border-default: #3E4042;
            --border-light: #4E4F50;
            --border-focused: #D4AF37;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
            font-size: 16px;
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-paper);
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        header .brand { display: flex; align-items: center; gap: 8px; }
        header img { width: 25px; height: 25px; object-fit: contain; }
        header strong { font-size: 16px; font-weight: 500; color: var(--brand-primary); }
        header .actions { display: flex; gap: 10px; }
        header button {
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background-color: var(--brand-primary); color: var(--on-brand); }
        main { padding-bottom: 80px; }
        .banner-container { width: 100%; aspect-ratio: 2 / 1; overflow: hidden; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; }
        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg-paper) 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-label { color: var(--brand-primary); font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; }
        .jackpot-amount { 
            font-size: 32px; 
            font-weight: 900; 
            color: var(--text-primary); 
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
            font-family: 'Inter', sans-serif;
        }
        .intro-card { padding: 20px; margin: 15px; background: var(--bg-paper); border-radius: 12px; }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 12px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { padding: 0 15px; margin-top: 25px; margin-bottom: 15px; font-size: 20px; border-left: 4px solid var(--brand-primary); }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-paper); border-radius: 8px; overflow: hidden; text-decoration: none; color: inherit; display: block; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; font-weight: 500; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; margin: 15px; background: var(--bg-elevated); border-radius: 12px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-secondary); text-align: center; }
        .payment-item i { font-size: 20px; color: var(--brand-primary); }
        .guide-section { padding: 15px; }
        .guide-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; margin-bottom: 12px; border-left: 2px solid var(--brand-secondary); }
        .guide-card h3 { color: var(--brand-primary); margin-bottom: 8px; font-size: 18px; }
        .guide-card p { color: var(--text-secondary); font-size: 14px; }
        .lottery-container { background: var(--bg-dark); padding: 15px 0; margin: 20px 0; overflow: hidden; }
        .lottery-track { display: flex; flex-direction: column; animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { padding: 10px 15px; border-bottom: 1px solid var(--bg-elevated); display: flex; justify-content: space-between; font-size: 12px; }
        .lottery-user { color: var(--brand-primary); }
        .lottery-win { color: var(--semantic-success); font-weight: bold; }
        .providers-wall { display: flex; flex-wrap: wrap; gap: 8px; padding: 15px; }
        .provider-tag { background: var(--bg-paper); padding: 8px 12px; border-radius: 4px; border: 1px solid var(--border-default); font-size: 13px; font-weight: 600; flex: 1 1 calc(50% - 10px); text-align: center; color: var(--brand-primary); }
        .review-section { padding: 15px; }
        .review-card { background: var(--bg-elevated); padding: 15px; border-radius: 12px; margin-bottom: 15px; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-hint); }
        .review-user { font-weight: 600; font-size: 14px; }
        .review-stars { color: var(--semantic-warning); font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--text-hint); }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-paper); border-radius: 8px; margin-bottom: 10px; padding: 15px; }
        .faq-item h3 { font-size: 16px; color: var(--brand-primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px 15px; text-align: center; background: var(--bg-dark); }
        .security-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-secondary); }
        .security-text { font-size: 12px; color: var(--text-hint); line-height: 1.4; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-paper);
            display: flex;
            justify-content: space-around;
            padding: 10px 5px;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item:nth-child(3) i { color: var(--brand-primary); font-size: 22px; }
        footer { background: var(--bg-dark); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-contact { margin-bottom: 25px; text-align: center; }
        .footer-contact h2 { font-size: 18px; margin-bottom: 15px; }
        .contact-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .contact-links a { color: var(--brand-primary); text-decoration: none; font-size: 14px; }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-grid a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: block; margin-bottom: 8px; }
        .footer-bottom { text-align: center; font-size: 11px; color: var(--text-hint); border-top: 1px solid var(--bg-elevated); pt: 20px; }