:root {
            --bg-primary: #0A0A0C;
            --bg-secondary: #141417;
            --bg-tertiary: #1C1C21;
            --bg-elevated: #24242B;
            --brand-primary: #D4AF37;
            --brand-secondary: #B8860B;
            --brand-accent: #FFD700;
            --brand-highlight: #F9E076;
            --text-primary: #FFFFFF;
            --text-secondary: #A1A1AA;
            --text-muted: #71717A;
            --border-default: #27272A;
            --border-focused: #D4AF37;
            --success: #22C55E;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', 'Roboto', sans-serif;
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--brand-accent); }
        h1 { font-size: 1.75rem; text-align: center; margin: 20px 0; padding: 0 15px; }
        h2 { font-size: 1.5rem; border-left: 4px solid var(--brand-primary); padding-left: 10px; margin: 25px 15px 15px; }
        h3 { font-size: 1rem; color: var(--text-primary); }
        a { text-decoration: none; color: inherit; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }

        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-default);
        }
        .header-logo { display: flex; align-items: center; gap: 8px; }
        .header-logo img { width: 25px; height: 25px; object-fit: contain; }
        .header-logo strong { font-size: 16px; font-weight: 400; color: var(--brand-highlight); }
        .header-actions { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background-color: var(--brand-primary); color: var(--bg-primary); }

        .hero-banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-secondary);
        }
        .jackpot-label { font-size: 0.875rem; color: var(--brand-highlight); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
        .jackpot-amount { font-family: 'Oswald', sans-serif; font-size: 2.5rem; font-weight: 900; color: var(--text-primary); text-shadow: 0 0 15px rgba(212, 175, 55, 0.5); }

        .platform-intro { text-align: center; margin: 20px 15px; color: var(--text-secondary); font-size: 1rem; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card {
            background-color: var(--bg-secondary);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card-info { padding: 10px; text-align: center; }

        .article-section { padding: 15px; }
        .article-card {
            display: flex;
            background-color: var(--bg-tertiary);
            border-radius: 8px;
            margin-bottom: 15px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-img { width: 100px; min-width: 100px; aspect-ratio: 1/1; }
        .article-img img { width: 100%; height: 100%; object-fit: cover; }
        .article-body { padding: 10px; }
        .article-body h3 { font-size: 0.95rem; margin-bottom: 5px; color: var(--brand-highlight); }
        .article-body p { font-size: 0.8rem; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

        .payment-section { padding: 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item {
            background-color: var(--bg-elevated);
            padding: 15px 5px;
            border-radius: 8px;
            text-align: center;
            font-size: 0.75rem;
            color: var(--text-secondary);
        }
        .payment-item i { font-size: 1.5rem; color: var(--brand-primary); margin-bottom: 5px; display: block; }

        .winning-records { margin: 20px 15px; background-color: var(--bg-secondary); border-radius: 12px; padding: 10px; border: 1px solid var(--border-default); }
        .winner-row { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid var(--border-default); font-size: 0.85rem; }
        .winner-name { color: var(--brand-highlight); }
        .winner-amount { color: var(--success); font-weight: bold; }

        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-block { background-color: var(--bg-elevated); padding: 20px; border-radius: 8px; text-align: center; font-weight: 600; border: 1px solid var(--border-default); }

        .review-grid { padding: 0 15px; margin-top: 20px; }
        .review-card {
            background-color: var(--bg-tertiary);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
            border: 1px solid var(--border-default);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; background: var(--bg-elevated); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--brand-primary); }
        .review-stars { color: #FFD700; font-size: 0.8rem; }
        .review-text { font-size: 0.875rem; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 0.75rem; color: var(--text-muted); margin-top: 8px; }

        .faq-section { padding: 15px; }
        .faq-item { background-color: var(--bg-secondary); border-radius: 8px; margin-bottom: 10px; border: 1px solid var(--border-default); padding: 15px; }
        .faq-question { font-weight: 600; color: var(--brand-highlight); margin-bottom: 8px; display: block; }
        .faq-answer { font-size: 0.9rem; color: var(--text-secondary); }

        .security-section { padding: 25px 15px; text-align: center; background-color: var(--bg-secondary); margin-top: 30px; }
        .security-icons { font-size: 2rem; color: var(--brand-primary); display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; }
        .security-text { font-size: 0.85rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto; }
        .security-link { color: var(--brand-primary); text-decoration: underline; margin-top: 10px; display: inline-block; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 65px;
            background-color: var(--bg-secondary);
            border-top: 1px solid var(--border-default);
            display: flex;
            justify-content: space-around;
            align-items: center;
            z-index: 1100;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 0.75rem; }
        .nav-item i { font-size: 1.25rem; display: block; margin-bottom: 4px; color: var(--text-muted); }
        .nav-item.active { color: var(--brand-primary); }
        .nav-item.active i { color: var(--brand-primary); }

        footer { padding: 30px 15px 100px; background-color: var(--bg-primary); border-top: 1px solid var(--border-default); text-align: center; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 20px; margin-bottom: 20px; }
        .footer-links a { font-size: 0.85rem; color: var(--text-secondary); }
        .footer-copy { font-size: 0.75rem; color: var(--text-muted); }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .article-section { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
            .payment-section { grid-template-columns: repeat(8, 1fr); }
        }