:root {
            --primary: #FFD700;
            --primary-hover: #FFB800;
            --secondary: #E60012;
            --accent: #00FFCC;
            --bg-main: #0F0F1A;
            --bg-surface: #1C1C2D;
            --bg-surface-light: #2A2A3F;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-tertiary: #808080;
            --border-default: #33334D;
            --border-strong: #4A4A6A;
            --border-highlight: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: 'Montserrat', sans-serif; 
            line-height: 1.5; 
            -webkit-font-smoothing: antialiased;
        }
        h1, h2, h3 { font-family: 'Poppins', sans-serif; font-weight: 700; }
        header {
            background-color: var(--bg-surface);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .header-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
        .header-logo img { width: 25px; height: 25px; border-radius: 4px; }
        .header-logo strong { font-size: 16px; font-weight: normal; }
        .header-auth { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 8px; 
            border: none; 
            cursor: pointer; 
            font-weight: 600; 
            transition: 0.3s; 
            font-family: 'Roboto', sans-serif;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-login:hover { background: var(--primary); color: var(--bg-main); }
        .btn-reg { background: var(--primary); color: var(--bg-main); }
        .btn-reg:hover { background: var(--primary-hover); }
        
        main { max-width: 1200px; margin: 0 auto; padding: 20px; padding-bottom: 100px; }
        .banner-container { width: 100%; margin-bottom: 25px; cursor: pointer; }
        .banner-container img { 
            width: 100%; 
            aspect-ratio: 4/3; 
            object-fit: cover; 
            border-radius: 15px; 
            display: block;
        }

        .promo-card {
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-surface-light));
            padding: 30px;
            border-radius: 20px;
            text-align: center;
            border: 2px solid var(--primary);
            margin-bottom: 30px;
        }
        .promo-card h2 { font-size: 32px; color: var(--primary); margin-bottom: 15px; }
        .promo-card p { font-size: 18px; color: var(--text-secondary); margin-bottom: 20px; }
        .btn-promo { 
            background: var(--secondary); 
            color: white; 
            font-size: 20px; 
            padding: 15px 40px; 
            border-radius: 50px; 
            text-transform: uppercase; 
            box-shadow: 0 0 20px rgba(230, 0, 18, 0.4);
        }

        .section-title { font-size: 24px; margin: 30px 0 20px; display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--primary); padding-left: 15px; }
        
        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            text-decoration: none; 
            color: inherit; 
            overflow: hidden; 
            transition: transform 0.2s;
            border: 1px solid var(--border-default);
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { 
            width: 100%; 
            aspect-ratio: 1/1; 
            object-fit: cover; 
            display: block;
        }
        .game-card h3 { 
            padding: 12px; 
            font-size: 16px; 
            text-align: center; 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        .intro-card {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 20px;
            border-left: 6px solid var(--primary);
            margin-bottom: 30px;
        }
        .intro-card h1 { font-size: 32px; color: var(--primary); margin-bottom: 15px; }
        .intro-card p { font-size: 16px; color: var(--text-secondary); }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .payment-item {
            background: var(--bg-surface-light);
            padding: 15px;
            text-align: center;
            border-radius: 10px;
            font-size: 14px;
            border: 1px solid var(--border-default);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .payment-item i { color: var(--primary); font-size: 20px; }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .guide-item {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-default);
        }
        .guide-item h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .comment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .comment-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid var(--border-default);
        }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--text-tertiary); }
        .comment-user { font-weight: 600; font-size: 15px; }
        .comment-stars { color: var(--primary); font-size: 13px; margin-bottom: 8px; }
        .comment-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; font-style: italic; }
        .comment-date { font-size: 12px; color: var(--text-tertiary); }

        .win-list {
            background: var(--bg-surface);
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 30px;
        }
        .win-item {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            padding: 12px 15px;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
            text-align: center;
            align-items: center;
        }
        .win-item:nth-child(odd) { background: var(--bg-surface-light); }
        .win-amount { color: var(--primary); font-weight: 700; }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .provider-item {
            background: var(--bg-surface-light);
            padding: 20px;
            text-align: center;
            border-radius: 10px;
            font-weight: 600;
            color: var(--text-primary);
            border: 1px solid var(--border-strong);
        }

        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 15px;
            border-radius: 10px;
            border: 1px solid var(--border-default);
            overflow: hidden;
        }
        .faq-question {
            padding: 15px 20px;
            cursor: pointer;
            font-weight: 600;
            color: var(--primary);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-answer {
            padding: 0 20px 15px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 12px 0;
            border-top: 1px solid var(--border-strong);
            z-index: 2000;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
        }
        .nav-link {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            transition: 0.3s;
        }
        .nav-link i { font-size: 20px; }
        .nav-link:hover { color: var(--primary); }

        footer {
            background: var(--bg-surface);
            padding: 40px 20px;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }
        .footer-contact {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 30px;
            font-size: 14px;
        }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; transition: 0.3s; }
        .footer-contact a:hover { color: var(--primary); }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 600px;
            margin: 0 auto 30px;
            text-align: left;
        }
        .footer-links a {
            color: var(--text-tertiary);
            text-decoration: none;
            font-size: 13px;
            transition: 0.3s;
        }
        .footer-links a:hover { color: var(--text-primary); }
        .footer-security {
            border-top: 1px solid var(--border-default);
            padding-top: 20px;
            color: var(--text-tertiary);
            font-size: 12px;
        }
        .security-badges {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 10px;
            color: var(--primary);
        }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); text-align: center; }
            .win-item { font-size: 11px; }
        }