:root {
            --primary: #D4AF37;
            --secondary: #FFD700;
            --accent: #FF4500;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-main: #0A0A0A;
            --bg-sec: #141414;
            --bg-ter: #1F1F1F;
            --text-main: #FFFFFF;
            --text-sec: #B0B0B0;
            --success: #28A745;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            font-family: 'Montserrat', 'Roboto', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-sec);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid #333;
        }
        .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(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 12px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            text-decoration: none;
        }
        .btn-login { background: transparent; color: var(--text-main); border: 1px solid var(--primary); }
        .btn-register { background: var(--gold-gradient); color: #000; }
        .banner-container { width: 100%; aspect-ratio: 2 / 1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            margin: 15px;
            background: var(--bg-sec);
            border: 2px solid var(--primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
        }
        .jackpot-title { font-family: 'Bebas Neue', cursive; font-size: 24px; color: var(--secondary); letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--text-main); margin-top: 5px; }
        .intro-card { margin: 15px; padding: 20px; background: var(--bg-ter); border-radius: 12px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 20px; margin-bottom: 10px; color: var(--primary); }
        .intro-card p { font-size: 14px; color: var(--text-sec); }
        .section-title { font-family: 'Bebas Neue', cursive; font-size: 24px; margin: 20px 15px 10px; color: var(--secondary); display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-sec); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid #222; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; color: var(--text-main); padding: 8px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { margin: 25px 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item { background: var(--bg-sec); padding: 10px; border-radius: 8px; text-align: center; }
        .payment-item i { font-size: 20px; color: var(--primary); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 10px; color: var(--text-sec); text-transform: uppercase; }
        .guide-section { padding: 15px; }
        .guide-card { background: var(--bg-ter); padding: 15px; border-radius: 10px; margin-bottom: 15px; }
        .guide-card h2 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-card p { font-size: 13px; color: var(--text-sec); }
        .win-records { margin: 15px; background: var(--bg-sec); border-radius: 12px; padding: 15px; }
        .win-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #222; font-size: 13px; }
        .win-user { color: var(--secondary); font-weight: 600; }
        .win-amount { color: var(--success); font-weight: 800; }
        .provider-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; margin-bottom: 20px; }
        .provider-block { background: linear-gradient(45deg, #1f1f1f, #2a2a2a); padding: 15px; border-radius: 8px; text-align: center; border: 1px solid #333; }
        .provider-block span { font-weight: bold; color: var(--primary); font-size: 14px; }
        .review-card { background: var(--bg-ter); padding: 15px; border-radius: 12px; margin: 0 15px 15px; border: 1px solid #222; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { font-size: 24px; color: var(--primary); }
        .review-user { font-weight: 600; font-size: 14px; }
        .stars { color: #FFD700; font-size: 12px; margin-bottom: 8px; }
        .review-content { font-size: 13px; color: var(--text-sec); font-style: italic; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-sec); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); border-bottom: 1px solid #222; font-size: 15px; }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-sec); }
        .security-section { margin: 15px; padding: 20px; background: #1a0000; border-radius: 12px; border: 1px solid var(--accent); text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--accent); }
        .security-section p { font-size: 12px; color: #ff9999; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 65px;
            background: #000;
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 2px solid var(--primary);
            z-index: 2000;
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-sec); }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item span { font-size: 11px; font-weight: 500; }
        footer { background: var(--bg-sec); padding: 30px 15px 100px; text-align: center; border-top: 1px solid #333; }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contact a { color: var(--primary); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-sec); text-decoration: none; font-size: 12px; }
        .copyright { font-size: 11px; color: var(--text-sec); border-top: 1px solid #222; pt: 15px; }