:root {
            --primary: #D4AF37;
            --primary-variant: #B8860B;
            --secondary: #C0C0C0;
            --accent: #FFD700;
            --bg-main: #0A0B0D;
            --bg-surface: #161B22;
            --bg-elevated: #21262D;
            --text-primary: #FFFFFF;
            --text-secondary: #B1B8C0;
            --text-brand: #D4AF37;
            --border-default: #30363D;
            --border-focused: #D4AF37;
            --success: #238636;
            --error: #DA3633;
            --font-main: 'Montserrat', sans-serif;
            --font-sec: 'Inter', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        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-default);
        }
        .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-brand); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-reg { background: linear-gradient(135deg, var(--primary), var(--primary-variant)); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 20px 15px;
            background: linear-gradient(180deg, #1a1d24 0%, #0a0b0d 100%);
            border: 2px solid var(--primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
        }
        .jackpot-label { color: var(--accent); font-weight: 900; font-size: 14px; text-transform: uppercase; margin-bottom: 10px; }
        .jackpot-value { font-size: 32px; font-weight: 900; color: #fff; text-shadow: 0 0 10px var(--primary); font-family: 'Inter', sans-serif; }
        .intro-card { margin: 20px 15px; padding: 20px; background: var(--bg-surface); border-radius: 12px; border: 1px solid var(--border-default); }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; text-align: justify; }
        .section-title { padding: 0 15px; margin: 25px 0 15px; font-size: 20px; border-left: 4px solid var(--primary); margin-left: 15px; }
        .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-default); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; }
        .game-info h3 { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; color: var(--text-primary); }
        .game-provider { font-size: 12px; color: var(--text-secondary); }
        .payment-section { margin: 30px 15px; background: var(--bg-elevated); padding: 20px; border-radius: 12px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--secondary); margin-bottom: 8px; }
        .payment-item span { display: block; font-size: 10px; color: var(--text-secondary); }
        .guide-section { padding: 0 15px; display: grid; gap: 15px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; border: 1px solid var(--border-default); }
        .guide-card h2 { font-size: 18px; color: var(--primary); margin-bottom: 10px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .marquee-container { margin: 25px 0; background: #161B22; border-top: 1px solid var(--border-default); border-bottom: 1px solid var(--border-default); padding: 10px 0; overflow: hidden; }
        .marquee-content { display: flex; animation: scroll 40s linear infinite; white-space: nowrap; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .win-record { display: inline-flex; align-items: center; background: #21262D; margin: 0 10px; padding: 8px 15px; border-radius: 20px; border: 1px solid var(--border-default); font-size: 12px; }
        .win-user { color: var(--accent); margin-right: 8px; }
        .win-amount { color: var(--success); font-weight: bold; margin: 0 8px; }
        .provider-wall { padding: 15px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
        .provider-tag { background: var(--bg-elevated); padding: 6px 15px; border-radius: 4px; font-size: 12px; border: 1px solid var(--border-default); }
        .review-grid { display: flex; overflow-x: auto; gap: 15px; padding: 0 15px 15px; scroll-snap-type: x mandatory; }
        .review-card { min-width: 280px; background: var(--bg-surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); scroll-snap-align: start; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--secondary); }
        .review-stars { color: var(--accent); font-size: 12px; margin-bottom: 8px; }
        .review-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .faq-section { padding: 0 15px; }
        .faq-item { margin-bottom: 10px; background: var(--bg-surface); border-radius: 8px; border: 1px solid var(--border-default); padding: 15px; }
        .faq-item h2 { font-size: 16px; margin-bottom: 8px; color: var(--primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { margin: 30px 15px; text-align: center; background: #000; padding: 20px; border-radius: 12px; border: 1px solid #da3633; }
        .security-icons { font-size: 30px; margin-bottom: 15px; color: #da3633; display: flex; justify-content: center; gap: 20px; }
        .security-text { font-size: 12px; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 65px; background: #161B22; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border-default); z-index: 1001; }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        footer { padding: 30px 15px 100px; background: #0A0B0D; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-link-group { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-link { font-size: 13px; color: var(--text-secondary); }
        .copyright { text-align: center; font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-default); padding-top: 20px; }