:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #1E2329;
            --bg-tertiary: #2B3139;
            --brand-primary: #F0B90B;
            --brand-secondary: #D4AF37;
            --brand-accent: #FFD700;
            --brand-hover: #FCD435;
            --text-primary: #EAECEF;
            --text-secondary: #929AA5;
            --border-color: #2B3139;
            --gold-grad: linear-gradient(180deg, #F0B90B 0%, #D4AF37 100%);
            --radius: 12px;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--brand-primary); }
        a { text-decoration: none; color: inherit; }
        .container { padding: 15px; max-width: 1200px; margin: 0 auto; }
        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-color);
        }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--gold-grad); color: var(--bg-secondary); }
        .hero-banner img {
            width: 100%;
            aspect-ratio: 2 / 1;
            object-fit: cover;
            display: block;
            cursor: pointer;
        }
        .jackpot-pool {
            background: var(--bg-secondary);
            margin: 15px;
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--brand-secondary);
        }
        .jackpot-title { font-size: 14px; color: var(--text-secondary); margin-bottom: 5px; text-transform: uppercase; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--brand-accent); letter-spacing: 1px; }
        .intro-section { margin-bottom: 25px; text-align: center; }
        .intro-section h1 { font-size: 24px; margin-bottom: 10px; }
        .intro-section p { font-size: 14px; color: var(--text-secondary); }
        .section-title { font-size: 20px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card {
            background: var(--bg-secondary);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--bg-tertiary);
        }
        .game-card img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
            display: block;
        }
        .game-card h3 { font-size: 14px; padding: 10px; color: var(--text-primary); text-align: center; }
        .article-list { display: flex; flex-direction: column; gap: 15px; }
        .article-item {
            background: var(--bg-secondary);
            border-radius: var(--radius);
            display: flex;
            overflow: hidden;
            border: 1px solid var(--bg-tertiary);
        }
        .article-item img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 10px; flex: 1; }
        .article-content h3 { font-size: 14px; margin-bottom: 5px; line-height: 1.2; }
        .article-content p { font-size: 12px; color: var(--text-secondary); line-height: 1.3; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 20px 0; }
        .payment-item {
            background: var(--bg-secondary);
            padding: 15px 5px;
            text-align: center;
            border-radius: 8px;
            font-size: 10px;
            color: var(--text-secondary);
        }
        .payment-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 5px; display: block; }
        .win-record-list { background: var(--bg-secondary); border-radius: var(--radius); padding: 10px; }
        .win-record-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--bg-tertiary);
            font-size: 13px;
        }
        .win-record-item:last-child { border-bottom: none; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-block {
            background: var(--bg-tertiary);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-weight: 600;
            color: var(--brand-primary);
        }
        .review-card {
            background: var(--bg-secondary);
            border-radius: var(--radius);
            padding: 15px;
            margin-bottom: 12px;
            border-left: 4px solid var(--brand-primary);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .review-stars { color: var(--brand-accent); font-size: 12px; }
        .review-text { font-size: 13px; font-style: italic; color: var(--text-secondary); }
        .review-date { font-size: 11px; color: var(--text-secondary); text-align: right; margin-top: 5px; }
        .faq-section { margin-top: 30px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; color: var(--brand-primary); border-bottom: 1px solid var(--bg-tertiary); }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section {
            background: var(--bg-tertiary);
            padding: 20px;
            border-radius: var(--radius);
            margin-top: 30px;
            text-align: center;
        }
        .security-section i { font-size: 40px; color: var(--brand-primary); margin-bottom: 15px; }
        .security-section p { font-size: 12px; margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-color);
            z-index: 1000;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 10px; flex: 1; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 2px; }
        footer { background: #000; padding: 30px 15px 80px; text-align: center; }
        .footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; text-align: left; }
        .footer-cols a { display: block; color: var(--text-secondary); font-size: 13px; margin-bottom: 8px; }
        .footer-bottom { font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--bg-tertiary); padding-top: 15px; }