:root {
            --primary-bg: #0B0E11;
            --secondary-bg: #151921;
            --tertiary-bg: #1E232F;
            --overlay-bg: rgba(0, 0, 0, 0.85);
            --primary-brand: #FFD700;
            --secondary-brand: #C41E3A;
            --accent-brand: #FFB800;
            --gradient-gold: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --success: #28A745;
            --error: #DC3545;
            --warning: #FFC107;
            --info: #17A2B8;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-disabled: #6C757D;
            --text-interactive: #FFD700;
            --border-default: #2D323E;
            --border-light: #3E4451;
            --border-focus: #FFD700;
            --font-main: 'Montserrat', sans-serif;
            --font-secondary: 'Inter', sans-serif;
            --font-accent: 'Oswald', sans-serif;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            background-color: var(--primary-bg);
            color: var(--text-primary);
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }
        h1, h2, h3, h4, h5 {
            font-family: var(--font-accent);
            line-height: 1.2;
            text-transform: uppercase;
            color: var(--primary-brand);
        }
        h1 { font-size: 48px; text-align: center; margin: 20px 0; }
        h2 { font-size: 36px; margin: 30px 0 20px; border-left: 4px solid var(--secondary-brand); padding-left: 15px; }
        h3 { font-size: 28px; margin: 15px 0; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        .container { padding: 0 15px; max-width: 1200px; margin: 0 auto; }
        header {
            background-color: var(--secondary-bg);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .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;
            cursor: pointer;
            border: none;
            font-family: var(--font-secondary);
            transition: opacity 0.2s;
        }
        .btn-login { background-color: transparent; border: 1px solid var(--primary-brand); color: var(--primary-brand); }
        .btn-register { background-image: var(--gradient-gold); color: #000; }
        .hero-banner { width: 100%; aspect-ratio: 2 / 1; cursor: pointer; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: radial-gradient(circle, #C41E3A 0%, #151921 100%);
            padding: 20px;
            text-align: center;
            margin: 20px 0;
            border-radius: 12px;
            border: 2px solid var(--primary-brand);
        }
        .jackpot-label { font-size: 18px; color: #fff; font-weight: 700; margin-bottom: 5px; }
        .jackpot-amount { font-size: 42px; font-family: var(--font-accent); color: var(--primary-brand); text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
        .intro-section { padding: 20px 0; text-align: center; }
        .intro-section p { color: var(--text-secondary); max-width: 800px; margin: 0 auto; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin: 20px 0; }
        .game-card {
            background-color: var(--secondary-bg);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary-brand); }
        .game-card img { aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 16px; margin: 5px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-list { display: flex; flex-direction: column; gap: 20px; }
        .article-card {
            display: flex;
            background-color: var(--secondary-bg);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-card img { width: 120px; object-fit: cover; }
        .article-content { padding: 15px; }
        .article-content h3 { font-size: 18px; color: var(--primary-brand); margin-top: 0; }
        .article-content p { font-size: 14px; color: var(--text-secondary); margin-bottom: 0; }
        .payment-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            background-color: var(--tertiary-bg);
            padding: 20px;
            border-radius: 12px;
            margin: 30px 0;
        }
        .payment-item { text-align: center; font-size: 12px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary-brand); display: block; margin-bottom: 5px; }
        .winning-records { background-color: var(--secondary-bg); border-radius: 12px; padding: 15px; overflow: hidden; }
        .winning-row {
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-default);
            font-size: 14px;
        }
        .winning-row span:nth-child(3) { color: var(--success); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 20px 0; }
        .provider-block {
            background-color: var(--tertiary-bg);
            padding: 20px;
            text-align: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--primary-brand);
            border-bottom: 3px solid var(--secondary-brand);
        }
        .review-grid { display: flex; flex-direction: column; gap: 15px; margin: 20px 0; }
        .review-card {
            background-color: var(--secondary-bg);
            padding: 15px;
            border-radius: 12px;
            border: 1px solid var(--border-default);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-secondary); }
        .stars { color: var(--accent-brand); font-size: 14px; }
        .faq-section { margin: 40px 0; }
        .faq-item { background-color: var(--secondary-bg); margin-bottom: 10px; border-radius: 8px; padding: 15px; }
        .faq-question { font-weight: 700; color: var(--primary-brand); margin-bottom: 10px; cursor: pointer; }
        .faq-answer { color: var(--text-secondary); font-size: 14px; }
        .security-section {
            background-color: var(--tertiary-bg);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            margin: 30px 0;
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; }
        .security-icons i { font-size: 30px; color: var(--success); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background-color: var(--secondary-bg);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 2px; }
        .nav-item:nth-child(3) i { color: var(--primary-brand); }
        footer { background-color: var(--primary-bg); padding: 40px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
        .footer-link { display: block; color: var(--text-secondary); font-size: 14px; margin-bottom: 8px; }
        .footer-bottom { text-align: center; color: var(--text-disabled); font-size: 12px; border-top: 1px solid var(--border-default); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .review-grid { grid-template-columns: repeat(3, 1fr); display: grid; }
            .footer-cols { grid-template-columns: repeat(5, 1fr); }
        }