:root {
            --primary: #D4AF37;
            --primary-variant: #F2C94C;
            --secondary: #1E2329;
            --accent: #FFD700;
            --bg-main: #0B0E11;
            --bg-surface: #181A20;
            --bg-modal: #1E2329;
            --bg-nav: #0B0E11;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-disabled: #5E6673;
            --text-inverse: #0B0E11;
            --success: #0ECB81;
            --error: #F6465D;
            --warning: #F0B90B;
            --info: #3772FF;
            --border-default: #2B3139;
            --border-focused: #D4AF37;
            --border-subtle: #1E2329;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }

        h1, h2, h3 {
            font-family: 'Montserrat', sans-serif;
            line-height: 1.2;
            color: var(--primary);
        }

        h1 { font-size: 32px; margin-bottom: 1rem; text-align: center; }
        h2 { font-size: 24px; margin: 1.5rem 0 1rem; border-left: 4px solid var(--primary); padding-left: 10px; }
        h3 { font-size: 16px; margin: 0.5rem 0; color: var(--text-primary); }

        header {
            background-color: var(--bg-nav);
            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-left {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .header-left img {
            width: 25px;
            height: 25px;
        }

        .header-left strong {
            font-size: 16px;
            font-weight: 400;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .header-right {
            display: flex;
            gap: 10px;
        }

        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: opacity 0.2s;
        }

        .btn-login {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-default);
        }

        .btn-register {
            background: var(--primary);
            color: var(--text-inverse);
        }

        .hero-banner {
            width: 100%;
            display: block;
            aspect-ratio: 2 / 1;
            object-fit: cover;
            cursor: pointer;
        }

        .jackpot-container {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-main) 100%);
            padding: 20px;
            text-align: center;
            border-bottom: 1px solid var(--border-subtle);
        }

        .jackpot-label {
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            margin-bottom: 5px;
        }

        .jackpot-amount {
            font-family: 'Roboto Mono', monospace;
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }

        .intro-section {
            padding: 20px;
            text-align: center;
        }

        .intro-section p {
            color: var(--text-secondary);
            font-size: 16px;
        }

        .grid-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            padding: 15px;
        }

        .card {
            background-color: var(--bg-surface);
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            text-decoration: none;
            transition: transform 0.2s;
        }

        .card:active {
            transform: scale(0.98);
        }

        .card-img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
            display: block;
        }

        .card-content {
            padding: 10px;
            text-align: center;
        }

        .article-list {
            padding: 15px;
        }

        .article-item {
            display: flex;
            gap: 15px;
            background: var(--bg-surface);
            padding: 10px;
            border-radius: 8px;
            margin-bottom: 12px;
            text-decoration: none;
            border: 1px solid var(--border-subtle);
        }

        .article-item img {
            width: 80px;
            height: 80px;
            border-radius: 4px;
            object-fit: cover;
        }

        .article-info h3 {
            font-size: 14px;
            margin: 0 0 5px 0;
            color: var(--primary-variant);
        }

        .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 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 20px;
            background: var(--bg-surface);
            margin: 20px 0;
        }

        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 10px;
            color: var(--text-secondary);
            gap: 5px;
        }

        .payment-item i {
            font-size: 20px;
            color: var(--primary);
        }

        .winning-records {
            padding: 15px;
            background: var(--bg-surface);
        }

        .winning-row {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 12px;
        }

        .winning-row span:nth-child(3) {
            color: var(--success);
            font-weight: bold;
        }

        .providers-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            padding: 15px;
        }

        .provider-block {
            background: var(--secondary);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-weight: bold;
            color: var(--primary);
            border: 1px solid var(--border-default);
        }

        .reviews-section {
            padding: 15px;
        }

        .review-card {
            background: var(--bg-surface);
            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-header i {
            font-size: 24px;
            color: var(--text-secondary);
        }

        .stars {
            color: var(--warning);
            font-size: 12px;
        }

        .review-date {
            font-size: 11px;
            color: var(--text-disabled);
            margin-top: 5px;
            display: block;
        }

        .faq-section {
            padding: 15px;
        }

        .faq-item {
            margin-bottom: 15px;
            background: var(--bg-surface);
            border-radius: 8px;
            overflow: hidden;
        }

        .faq-question {
            padding: 15px;
            font-weight: 600;
            color: var(--primary);
            border-bottom: 1px solid var(--border-subtle);
        }

        .faq-answer {
            padding: 15px;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .security-section {
            padding: 20px;
            text-align: center;
            background: var(--secondary);
            font-size: 12px;
            color: var(--text-secondary);
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 24px;
            color: var(--primary);
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-nav);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }

        .nav-item {
            text-decoration: none;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            color: var(--text-secondary);
            font-size: 12px;
        }

        .nav-item i {
            font-size: 20px;
        }

        .nav-item:nth-child(3) {
            background: var(--primary);
            color: var(--text-inverse);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            justify-content: center;
            margin-top: -30px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.5);
        }

        footer {
            padding: 30px 15px 100px;
            background: var(--bg-main);
            border-top: 1px solid var(--border-default);
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 14px;
        }

        .copyright {
            text-align: center;
            font-size: 12px;
            color: var(--text-disabled);
        }

        @media (min-width: 768px) {
            .grid-container { grid-template-columns: repeat(4, 1fr); }
            h1 { font-size: 48px; }
            .hero-banner { aspect-ratio: 3 / 1; }
        }