:root {
            --primary-bg: #0d1117;
            --secondary-bg: #161b22;
            --tertiary-bg: #21262d;
            --overlay-bg: rgba(0, 0, 0, 0.85);
            --brand-primary: #d4af37;
            --brand-secondary: #b8860b;
            --brand-accent: #ff4d4d;
            --brand-gradient: linear-gradient(135deg, #d4af37 0%, #f9e272 50%, #b8860b 100%);
            --text-primary: #ffffff;
            --text-secondary: #8b949e;
            --text-muted: #484f58;
            --text-on-brand: #0d1117;
            --text-link: #58a6ff;
            --border-default: #30363d;
            --border-active: #d4af37;
            --font-main: 'Inter', sans-serif;
            --font-heading: 'Montserrat', 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);
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
        }
        header {
            background-color: var(--secondary-bg);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .header-left {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .header-left img {
            width: 25px;
            height: 25px;
            object-fit: contain;
        }
        .header-left strong {
            font-size: 16px;
            font-weight: 400;
            color: var(--brand-primary);
        }
        .header-right {
            display: flex;
            gap: 8px;
        }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: opacity 0.2s;
        }
        .btn-login {
            background-color: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-default);
        }
        .btn-register {
            background: var(--brand-gradient);
            color: var(--text-on-brand);
        }
        main {
            padding-bottom: 80px;
        }
        .hero-banner {
            width: 100%;
            aspect-ratio: 2 / 1;
            cursor: pointer;
            overflow: hidden;
        }
        .hero-banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .jackpot-section {
            background: var(--tertiary-bg);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-label {
            font-family: var(--font-heading);
            font-size: 14px;
            color: var(--brand-primary);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 5px;
        }
        .jackpot-amount {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 900;
            color: var(--text-primary);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }
        .intro-section {
            padding: 20px 15px;
            text-align: center;
        }
        .intro-section h1 {
            font-family: var(--font-heading);
            font-size: 24px;
            color: var(--brand-primary);
            margin-bottom: 15px;
        }
        .intro-section p {
            color: var(--text-secondary);
            font-size: 14px;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 18px;
            padding: 0 15px;
            margin: 20px 0 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .section-title::before {
            content: '';
            width: 4px;
            height: 18px;
            background: var(--brand-primary);
            border-radius: 2px;
        }
        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--secondary-bg);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            text-decoration: none;
            color: inherit;
        }
        .game-card img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
        }
        .game-card h3 {
            padding: 10px;
            font-size: 14px;
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .article-list {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .article-card {
            background: var(--secondary-bg);
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            border: 1px solid var(--border-default);
            text-decoration: none;
            color: inherit;
        }
        .article-image {
            width: 100px;
            height: 100px;
            flex-shrink: 0;
        }
        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-info {
            padding: 10px;
        }
        .article-info h3 {
            font-size: 14px;
            margin-bottom: 5px;
            color: var(--brand-primary);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-info p {
            font-size: 12px;
            color: var(--text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .payment-section {
            padding: 20px 15px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            background: var(--secondary-bg);
            margin: 20px 15px;
            border-radius: 12px;
        }
        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
            font-size: 10px;
            color: var(--text-secondary);
        }
        .payment-item i {
            font-size: 20px;
            color: var(--brand-primary);
        }
        .winning-list {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .winning-card {
            background: var(--tertiary-bg);
            padding: 12px;
            border-radius: 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-left: 3px solid var(--brand-primary);
        }
        .winner-info .user { color: var(--brand-primary); font-weight: bold; }
        .winner-info .game { font-size: 12px; color: var(--text-secondary); }
        .winner-amount { color: #238636; font-weight: bold; }
        .provider-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 0 15px;
        }
        .provider-block {
            background: var(--tertiary-bg);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--text-secondary);
            border: 1px solid var(--border-default);
        }
        .review-list {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .review-card {
            background: 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: 24px; color: var(--brand-primary); }
        .star-rating { color: #d29922; font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-secondary); font-style: italic; margin: 8px 0; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section {
            padding: 0 15px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .faq-item {
            background: var(--secondary-bg);
            border-radius: 8px;
            padding: 15px;
            border: 1px solid var(--border-default);
        }
        .faq-item h3 { font-size: 15px; color: var(--brand-primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section {
            margin: 20px 15px;
            padding: 20px;
            background: var(--tertiary-bg);
            border-radius: 12px;
            text-align: center;
        }
        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 24px;
            color: var(--brand-primary);
        }
        .security-text { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .security-links a { color: var(--text-link); text-decoration: none; font-size: 12px; }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--secondary-bg);
            border-top: 1px solid var(--border-default);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            z-index: 1000;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 10px;
            gap: 4px;
        }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: var(--brand-primary); }
        footer {
            background: var(--primary-bg);
            padding: 30px 15px 100px;
            border-top: 1px solid var(--border-default);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 20px;
        }
        .footer-column a {
            display: block;
            color: var(--text-muted);
            text-decoration: none;
            font-size: 13px;
            margin-bottom: 8px;
        }
        .copyright {
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid var(--border-default);
            padding-top: 20px;
        }