:root {
            --primary: #FFD700;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --dark: #1A1A1A;
            --bg-main: #0F0F0F;
            --bg-surface: #1C1C1C;
            --bg-elevated: #2C2C2C;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFC107;
            --error: #FF5252;
            --info: #2196F3;
            --border-light: #333333;
            --border-medium: #4D4D4D;
            --border-strong: #FFD700;
            --font-primary: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-heading: 'Montserrat', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: var(--bg-main); color: var(--text-primary); font-family: var(--font-primary); line-height: 1.5; overflow-x: hidden; }
        h1, h2, h3 { font-family: var(--font-heading); }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        
        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--border-strong);
            padding: 0 15px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header .logo-area img { width: 25px; height: 25px; object-fit: cover; }
        header .logo-area strong { font-size: 16px; font-weight: normal; }
        header .auth-btns { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 8px; 
            font-weight: 600; 
            cursor: pointer; 
            transition: 0.3s; 
            border: none; 
            font-family: var(--font-primary);
        }
        .btn-login { background: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--border-medium); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-bonus { background: linear-gradient(45deg, var(--primary), var(--warning)); color: var(--text-inverse); padding: 15px 30px; font-size: 18px; display: inline-block; width: 100%; text-align: center; }

        main { padding: 15px; max-width: 1200px; margin: 0 auto; }
        .banner-container { width: 100%; margin-bottom: 20px; }
        .banner-img { width: 100%; aspect-ratio: 4/3; border-radius: 15px; object-fit: cover; cursor: pointer; display: block; }
        
        .promo-card {
            background: linear-gradient(135deg, #2C2C2C 0%, #1A1A1A 100%);
            padding: 25px;
            border-radius: 20px;
            border: 1px solid var(--border-medium);
            text-align: center;
            margin-bottom: 30px;
        }
        .promo-card h2 { color: var(--primary); font-size: 24px; margin-bottom: 15px; }
        .promo-card p { color: var(--text-secondary); margin-bottom: 20px; font-size: 16px; }

        .section-title { font-size: 22px; margin-bottom: 20px; color: var(--primary); display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-light); 
            transition: transform 0.2s; 
        }
        .game-card:hover { transform: translateY(-5px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .intro-card {
            background: var(--bg-surface);
            padding: 25px;
            border-radius: 20px;
            border: 2px solid var(--primary);
            margin-bottom: 30px;
            text-align: center;
        }
        .intro-card h1 { font-size: 32px; color: var(--primary); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .payment-item {
            background: var(--bg-elevated);
            padding: 15px 10px;
            border-radius: 10px;
            text-align: center;
            font-size: 12px;
            border: 1px solid var(--border-light);
        }
        .payment-item i { display: block; font-size: 20px; color: var(--primary); margin-bottom: 5px; }

        .guide-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 30px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 3px solid var(--primary); }
        .guide-item h3 { font-size: 16px; margin-bottom: 8px; color: var(--primary); }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .comment-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 30px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-light); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--secondary); }
        .comment-header .name { font-weight: 600; font-size: 14px; }
        .comment-stars { color: var(--warning); font-size: 12px; margin-bottom: 10px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--text-disabled); text-align: right; }

        .lottery-list { background: var(--bg-surface); border-radius: 15px; overflow: hidden; margin-bottom: 30px; }
        .lottery-item { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            padding: 12px 15px; 
            border-bottom: 1px solid var(--border-light); 
            font-size: 13px; 
        }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--text-primary); font-weight: 500; }
        .lottery-game { color: var(--text-secondary); }
        .lottery-win { color: var(--success); font-weight: 700; }
        .lottery-time { color: var(--text-disabled); font-size: 11px; }

        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 30px; }
        .provider-item { background: var(--bg-elevated); padding: 15px; text-align: center; border-radius: 8px; font-weight: 600; border: 1px solid var(--border-medium); }

        .faq-section { margin-bottom: 30px; }
        .faq-item { background: var(--bg-surface); padding: 15px; border-radius: 12px; margin-bottom: 10px; border: 1px solid var(--border-light); }
        .faq-item h3 { font-size: 15px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            border-top: 2px solid var(--border-strong);
            display: flex;
            justify-content: space-around;
            align-items: center;
            height: 65px;
            z-index: 1001;
            padding-bottom: env(safe-area-inset-bottom);
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; cursor: pointer; flex: 1; }
        .nav-item i { font-size: 20px; color: var(--text-primary); }
        .nav-item:hover { color: var(--primary); }

        footer {
            background: var(--bg-surface);
            border-top: 1px solid var(--border-medium);
            padding: 30px 15px;
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 80px;
        }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border-light); }
        .footer-contact a { color: var(--text-primary); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { display: block; padding: 5px 0; transition: 0.2s; }
        .footer-links a:hover { color: var(--primary); }
        .footer-security { text-align: center; padding-top: 20px; border-top: 1px solid var(--border-light); }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 10px; color: var(--primary); font-size: 20px; }
        .security-text { font-size: 12px; line-height: 1.6; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .guide-grid { grid-template-columns: repeat(2, 1fr); }
            .comment-grid { grid-template-columns: repeat(2, 1fr); }
        }