:root {
            --primary: #D4AF37;
            --secondary: #FFD700;
            --accent: #B8860B;
            --light: #F9F6EE;
            --bg-main: #0A0A0B;
            --bg-secondary: #141416;
            --bg-surface: #1C1C1E;
            --overlay: rgba(0, 0, 0, 0.85);
            --text-main: #FFFFFF;
            --text-secondary: #B0B0B1;
            --text-highlight: #D4AF37;
            --success: #27AE60;
            --border-common: #2C2C2E;
            --border-active: #D4AF37;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            font-family: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
            font-size: 16px;
            line-height: 1.6;
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: 'Oswald', sans-serif; line-height: 1.2; text-transform: uppercase; }
        h1 { font-size: 32px; color: var(--primary); text-align: center; margin: 20px 0; }
        h2 { font-size: 24px; color: var(--secondary); margin: 25px 0 15px; padding-left: 10px; border-left: 4px solid var(--primary); }
        h3 { font-size: 18px; color: var(--light); margin-bottom: 8px; }
        a { text-decoration: none; color: inherit; }
        header {
            background-color: var(--bg-secondary);
            height: 60px;
            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-common);
        }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; border-radius: 5px; }
        .header-left strong { font-size: 16px; font-weight: 500; color: var(--primary); }
        .header-right { display: flex; gap: 8px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: 'Inter', sans-serif;
            font-size: 13px;
        }
        .btn-login { background: transparent; color: var(--text-main); border: 1px solid var(--border-common); }
        .btn-register { background: var(--primary); color: var(--bg-main); }
        main { padding-bottom: 80px; }
        .hero-banner { width: 100%; display: block; aspect-ratio: 2/1; object-fit: cover; cursor: pointer; }
        .jackpot-container {
            background: linear-gradient(135deg, var(--bg-surface), #2c2c2e);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--accent);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-label { font-size: 14px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-size: 36px; font-weight: 800; color: var(--secondary); font-family: 'Oswald', sans-serif; margin: 10px 0; }
        .intro-section { padding: 20px; text-align: center; background: var(--bg-secondary); margin: 15px 0; }
        .intro-section p { color: var(--text-secondary); font-size: 15px; }
        .grid-container {
            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-common);
            transition: transform 0.3s ease;
        }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; }
        .article-list { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .article-card {
            display: flex;
            background: var(--bg-surface);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-common);
        }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 10px; flex: 1; }
        .article-content h3 { font-size: 15px; color: var(--primary); }
        .article-content p { font-size: 12px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 15px;
            background: var(--bg-secondary);
        }
        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 10px;
            color: var(--text-secondary);
        }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 5px; }
        .winning-records { padding: 15px; background: var(--bg-surface); margin: 15px; border-radius: 10px; }
        .record-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-common);
            font-size: 13px;
        }
        .record-user { color: var(--secondary); font-weight: 600; }
        .record-amount { color: var(--success); font-weight: 700; }
        .provider-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 0 15px;
        }
        .provider-block {
            background: var(--bg-surface);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            border: 1px solid var(--border-common);
            font-weight: bold;
            color: var(--primary);
        }
        .reviews-section { padding: 0 15px; }
        .review-card {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 15px;
            border: 1px solid var(--border-common);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-secondary); }
        .review-user { font-weight: 600; font-size: 14px; }
        .stars { color: #F1C40F; font-size: 12px; }
        .review-body { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--border-active); margin-top: 8px; display: block; }
        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; border: 1px solid var(--border-common); padding: 15px; }
        .faq-question { font-weight: bold; color: var(--primary); margin-bottom: 8px; display: block; }
        .faq-answer { font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px; text-align: center; background: var(--bg-secondary); margin-top: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--success); }
        .security-text { font-size: 12px; color: var(--text-secondary); }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-common);
            z-index: 1001;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item.active { color: var(--primary); }
        footer { padding: 30px 15px 100px; background: var(--bg-main); border-top: 1px solid var(--border-common); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-secondary); padding-top: 20px; border-top: 1px solid var(--border-common); }