:root {
            --primary: #D4AF37;
            --secondary: #B8860B;
            --accent: #FFD700;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #D4AF37 100%);
            --bg-main: #0A0B0D;
            --bg-surface: #16181D;
            --bg-overlay: #1F2229;
            --bg-dark: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #A0A5AD;
            --text-muted: #6C727A;
            --text-brand: #D4AF37;
            --text-error: #FF4D4F;
            --success: #26DE81;
            --warning: #FED330;
            --error: #EB3B5A;
            --info: #45AAF2;
            --safe-bet: #20BF6B;
            --border-default: #2C3038;
            --border-focused: #D4AF37;
            --border-subtle: #1E2126;
            --h-font: 'Montserrat', 'Inter', -apple-system, sans-serif;
            --b-font: 'Inter', 'Roboto', 'Helvetica Neue', sans-serif;
            --n-font: 'Oswald', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--b-font);
            font-size: 16px;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: var(--h-font); font-weight: 700; color: var(--text-primary); }
        h1 { font-size: 24px; line-height: 1.2; margin-bottom: 15px; text-align: center; color: var(--primary); }
        h2 { font-size: 20px; margin: 25px 0 15px; border-left: 4px solid var(--primary); padding-left: 10px; }
        h3 { font-size: 14px; margin-top: 8px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            background-color: var(--bg-surface);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            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(--text-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 15px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--gold-gradient); color: var(--bg-dark); }

        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; }
        .banner img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; }

        .jackpot-container {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-subtle);
            box-shadow: 0 4px 15px rgba(0,0,0,0.5);
        }
        .jackpot-label { font-size: 14px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-value {
            font-family: var(--n-font);
            font-size: 36px;
            color: var(--accent);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
            margin-top: 5px;
        }

        .intro-card {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-default);
        }
        .intro-card p { color: var(--text-secondary); font-size: 14px; text-align: justify; }

        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: transform 0.2s;
        }
        .game-card:active { transform: scale(0.98); }
        .game-img-wrapper { aspect-ratio: 1/1; background: var(--bg-overlay); }
        .game-info { padding: 8px 10px; }
        .provider-name { font-size: 11px; color: var(--text-muted); text-transform: uppercase; }

        .payment-methods {
            background: var(--bg-overlay);
            padding: 20px 15px;
            margin-top: 25px;
        }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            text-align: center;
        }
        .payment-item i { font-size: 24px; color: var(--text-secondary); margin-bottom: 5px; }
        .payment-item span { display: block; font-size: 11px; color: var(--text-secondary); }

        .guides-section { padding: 0 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 10px; margin-bottom: 12px; }
        .guide-item h3 { color: var(--primary); margin-bottom: 8px; white-space: normal; font-size: 16px; }
        .guide-item p { font-size: 13px; color: var(--text-secondary); }

        .winner-marquee {
            background: var(--bg-dark);
            padding: 10px 0;
            margin: 20px 0;
            overflow: hidden;
            border-top: 1px solid var(--border-default);
            border-bottom: 1px solid var(--border-default);
        }
        .marquee-content {
            display: flex;
            gap: 30px;
            animation: scroll 40s linear infinite;
            white-space: nowrap;
        }
        .winner-item { color: var(--text-secondary); font-size: 13px; }
        .winner-item b { color: var(--success); }
        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-100%); }
        }

        .provider-wall {
            padding: 20px 15px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .provider-tag {
            padding: 5px 12px;
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            border-radius: 20px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .review-section { padding: 0 15px; margin-top: 20px; }
        .review-card {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
            border-left: 3px solid var(--primary);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-user { font-size: 14px; font-weight: 600; }
        .review-stars { color: var(--warning); font-size: 12px; }
        .review-date { font-size: 11px; color: var(--text-muted); float: right; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }

        .faq-section { padding: 0 15px; margin-bottom: 30px; }
        .faq-item { background: var(--bg-surface); padding: 15px; border-radius: 8px; margin-bottom: 10px; }
        .faq-item h3 { color: var(--text-primary); margin-bottom: 8px; white-space: normal; }
        .faq-item p { font-size: 13px; color: var(--text-secondary); }

        .security-section {
            padding: 25px 15px;
            text-align: center;
            background: var(--bg-overlay);
            border-top: 2px solid var(--border-default);
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 20px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-muted); max-width: 300px; margin: 0 auto; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            border-top: 1px solid var(--border-default);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            z-index: 1001;
        }
        .nav-item { text-align: center; color: var(--text-secondary); flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
        .nav-item span { font-size: 10px; }
        .nav-item:active { color: var(--primary); }

        footer {
            background: var(--bg-dark);
            padding: 30px 15px 100px;
            text-align: center;
        }
        .footer-contact { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contact a { font-size: 14px; color: var(--primary); }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            text-align: left;
            margin-bottom: 30px;
        }
        .footer-links a { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .footer-copyright { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 20px; }