:root {
            --primary-gold: #D4AF37;
            --bright-gold: #FFD700;
            --luxury-bronze: #8C6239;
            --primary-accent: #FFC107;
            --bg-black: #0B0E11;
            --bg-gray: #151921;
            --bg-calm: #1E232B;
            --text-white: #FFFFFF;
            --text-silver: #E2E8F0;
            --text-muted: #94A3B8;
            --text-gold: #F6E05E;
            --success-green: #22C55E;
            --border-line: #2D3748;
            --gold-border: #B8860B;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            background-color: var(--bg-black);
            color: var(--text-white);
            font-family: 'Inter', sans-serif;
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
        }

        h1, h2, h3 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.1;
            color: var(--text-gold);
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--bg-gray);
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-line);
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .header-left img {
            width: 25px;
            height: 25px;
            object-fit: contain;
        }

        .header-left strong {
            font-size: 16px;
            font-weight: 500;
            color: var(--text-white);
        }

        .header-right {
            display: flex;
            gap: 8px;
        }

        .btn-login, .btn-register {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
        }

        .btn-login {
            background-color: transparent;
            color: var(--text-silver);
            border: 1px solid var(--border-line);
        }

        .btn-register {
            background: linear-gradient(135deg, var(--primary-gold), var(--luxury-bronze));
            color: var(--bg-black);
        }

        main {
            padding-bottom: 80px;
            max-width: 800px;
            margin: 0 auto;
        }

        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            display: block;
            cursor: pointer;
        }

        .hero-banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .jackpot-container {
            margin: 20px 16px;
            padding: 20px;
            background: radial-gradient(circle at center, var(--bg-calm), var(--bg-black));
            border: 2px solid var(--gold-border);
            border-radius: 12px;
            text-align: center;
        }

        .jackpot-label {
            color: var(--text-silver);
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .jackpot-amount {
            font-family: 'Roboto Mono', monospace;
            font-size: 32px;
            font-weight: 700;
            color: var(--bright-gold);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }

        .intro-card {
            margin: 20px 16px;
            padding: 24px;
            background-color: var(--bg-gray);
            border-radius: 16px;
            border: 1px solid var(--border-line);
        }

        .intro-card h1 {
            font-size: 24px;
            margin-bottom: 12px;
            color: var(--primary-gold);
        }

        .intro-card p {
            color: var(--text-silver);
            font-size: 15px;
            line-height: 1.6;
        }

        .section-title {
            padding: 0 16px;
            margin: 30px 0 15px;
            font-size: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 0 16px;
        }

        .game-card {
            background-color: var(--bg-gray);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-line);
            transition: transform 0.2s;
        }

        .game-card:active {
            transform: scale(0.97);
        }

        .game-card img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
            display: block;
        }

        .game-card h3 {
            padding: 10px;
            font-size: 14px;
            color: var(--text-white);
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .payment-license-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 0 16px;
            margin: 20px 0;
        }

        .payment-item {
            background-color: var(--bg-calm);
            padding: 15px 5px;
            border-radius: 8px;
            text-align: center;
            font-size: 10px;
            color: var(--text-muted);
        }

        .payment-item i {
            display: block;
            font-size: 20px;
            color: var(--primary-gold);
            margin-bottom: 5px;
        }

        .guides-container {
            padding: 0 16px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .guide-box {
            background-color: var(--bg-gray);
            padding: 15px;
            border-radius: 10px;
            border-left: 4px solid var(--primary-gold);
        }

        .winning-records {
            margin: 20px 16px;
            background-color: var(--bg-gray);
            border-radius: 12px;
            overflow: hidden;
        }

        .winning-row {
            padding: 12px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-line);
        }

        .winning-row:last-child { border-bottom: none; }

        .winner-info span { display: block; font-size: 12px; color: var(--text-muted); }
        .winner-name { font-weight: 600; color: var(--text-white); font-size: 14px !important; }
        .winner-amount { font-family: 'Roboto Mono', monospace; color: var(--success-green); font-weight: bold; }

        .providers-wall {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 0 16px;
        }

        .provider-btn {
            background-color: var(--luxury-bronze);
            padding: 12px;
            text-align: center;
            border-radius: 6px;
            font-weight: 600;
            font-size: 14px;
        }

        .review-card {
            background-color: var(--bg-calm);
            margin: 0 16px 15px;
            padding: 15px;
            border-radius: 12px;
        }

        .review-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
        }

        .user-meta { display: flex; align-items: center; gap: 8px; }
        .user-meta i { color: var(--primary-gold); font-size: 18px; }
        .stars { color: var(--bright-gold); font-size: 12px; }

        .faq-section { padding: 0 16px; margin-bottom: 30px; }
        .faq-item {
            background-color: var(--bg-gray);
            border-radius: 8px;
            margin-bottom: 10px;
            padding: 15px;
            border: 1px solid var(--border-line);
        }
        .faq-item h3 { font-size: 16px; color: var(--text-gold); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-silver); }

        .security-section {
            margin: 20px 16px;
            padding: 20px;
            background: linear-gradient(to bottom, #1a1a1a, #0b0e11);
            border-radius: 12px;
            text-align: center;
            border: 1px dashed var(--border-line);
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 24px;
            color: var(--success-green);
        }

        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background-color: var(--bg-gray);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-line);
            z-index: 1001;
        }

        .nav-item {
            text-align: center;
            font-size: 11px;
            color: var(--text-muted);
            flex: 1;
        }

        .nav-item i {
            display: block;
            font-size: 20px;
            margin-bottom: 4px;
        }

        footer {
            background-color: #050709;
            padding: 30px 16px 100px;
            text-align: center;
            border-top: 1px solid var(--border-line);
        }

        .footer-social {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 25px;
        }

        .footer-social a {
            background-color: var(--bg-gray);
            padding: 8px 15px;
            border-radius: 20px;
            font-size: 13px;
            color: var(--text-silver);
            border: 1px solid var(--border-line);
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 25px;
            text-align: left;
        }

        .footer-links a {
            font-size: 13px;
            color: var(--text-muted);
        }

        .copyright {
            font-size: 12px;
            color: var(--text-muted);
            padding-top: 20px;
            border-top: 1px solid var(--border-line);
        }