:root {
            --primary: #D4AF37;
            --primary-variant: #F9E076;
            --secondary: #B8860B;
            --accent: #FFD700;
            --bg-base: #0A0A0A;
            --bg-surface: #161616;
            --bg-elevated: #222222;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-brand: #D4AF37;
            --border-low: #2A2A2A;
            --border-brand: #D4AF37;
            --font-display: 'Montserrat', sans-serif;
            --font-body: 'Inter', sans-serif;
            --font-mono: 'Roboto Mono', monospace;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        header {
            height: 60px;
            background: var(--bg-surface);
            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-low);
        }
        .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); text-transform: uppercase; letter-spacing: 1px; }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            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-low); }
        .btn-register { background: var(--primary); color: #000; }
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .banner {
            width: 100%;
            aspect-ratio: 2 / 1;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 20px;
            cursor: pointer;
        }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(135deg, #161616 0%, #222222 100%);
            border: 1px solid var(--secondary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
        }
        .jackpot-label { font-family: var(--font-display); color: var(--accent); font-size: 14px; text-transform: uppercase; margin-bottom: 8px; letter-spacing: 2px; }
        .jackpot-amount { font-family: var(--font-mono); font-size: 32px; font-weight: 900; color: var(--primary-variant); }
        .intro-card {
            background: var(--bg-surface);
            padding: 25px;
            border-radius: 15px;
            margin-bottom: 25px;
            border-left: 4px solid var(--primary);
        }
        .intro-card h1 { font-family: var(--font-display); font-size: 24px; margin-bottom: 15px; color: var(--primary); }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { font-family: var(--font-display); font-size: 20px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            transition: transform 0.2s;
            border: 1px solid var(--border-low);
        }
        .game-card:active { transform: scale(0.98); }
        .game-img-wrapper { width: 100%; aspect-ratio: 1 / 1; background: #333; }
        .game-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 14px; color: var(--text-primary); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .game-info p { font-size: 12px; color: var(--text-secondary); }
        .payment-section {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            margin: 20px 0;
        }
        .payment-icon { height: 30px; filter: grayscale(1) brightness(1.5); opacity: 0.8; }
        .guideline-container { display: grid; grid-template-columns: 1fr; gap: 15px; }
        .guideline-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-low); }
        .guideline-card h2 { font-size: 18px; color: var(--primary); margin-bottom: 10px; }
        .guideline-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .marquee-container {
            background: var(--bg-surface);
            padding: 15px 0;
            overflow: hidden;
            margin: 25px 0;
            border-top: 1px solid var(--border-low);
            border-bottom: 1px solid var(--border-low);
        }
        .marquee-content { display: flex; gap: 30px; animation: scroll 40s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .winner-tag { white-space: nowrap; display: flex; align-items: center; gap: 8px; background: var(--bg-elevated); padding: 8px 15px; border-radius: 20px; font-size: 13px; }
        .winner-tag span { color: var(--accent); font-weight: bold; }
        .provider-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            padding: 20px;
        }
        .provider-chip { background: var(--bg-elevated); padding: 8px 15px; border-radius: 5px; font-size: 12px; color: var(--text-secondary); border: 1px solid var(--border-low); }
        .review-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
        .review-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; position: relative; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 30px; color: var(--text-secondary); }
        .review-stars { color: var(--accent); font-size: 12px; margin-bottom: 10px; }
        .faq-section { margin: 30px 0; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 10px; overflow: hidden; }
        .faq-question { padding: 15px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: var(--primary); }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); display: block; }
        .security-section { background: var(--bg-elevated); padding: 30px 20px; border-radius: 15px; text-align: center; margin-top: 30px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin: 20px 0; flex-wrap: wrap; }
        .security-icons i { font-size: 24px; color: var(--text-secondary); }
        .security-text { font-size: 13px; color: var(--text-secondary); max-width: 600px; margin: 0 auto; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-low);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; color: var(--text-secondary); font-size: 11px; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-surface); padding: 40px 20px 100px; border-top: 1px solid var(--border-low); }
        .footer-contact { text-align: center; margin-bottom: 30px; }
        .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(--text-brand); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-copyright { text-align: center; font-size: 12px; color: var(--text-disabled); padding-top: 20px; border-top: 1px solid var(--border-low); }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guideline-container, .review-grid { grid-template-columns: repeat(2, 1fr); }
            .banner { aspect-ratio: 3 / 1; }
        }