:root {
            --primary: #FFD700;
            --primary-variant: #C5A000;
            --secondary: #B22222;
            --accent: #FF4500;
            --main-bg: #1A1A1A;
            --surface: #2D2D2D;
            --elevated: #3D3D3D;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFAB00;
            --error: #FF5252;
            --info: #2196F3;
            --border-def: #404040;
            --border-strong: #5A5A5A;
            --border-high: #FFD700;
            --font-primary: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-heading: 'Montserrat', sans-serif;
            --font-accent: 'Oswald', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--main-bg);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--surface);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
        }
        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; color: var(--primary); }
        header .auth-btns { display: flex; gap: 10px; }
        .btn-auth {
            padding: 6px 15px;
            border-radius: 4px;
            font-family: var(--font-accent);
            cursor: pointer;
            border: none;
            font-weight: 600;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn-auth:hover { opacity: 0.8; transform: translateY(-2px); }
        main { padding-bottom: 80px; }
        .banner-container { width: 100%; cursor: pointer; }
        .banner-container img { width: 100%; aspect-ratio: 2/1; object-fit: cover; }
        .promo-section {
            background: linear-gradient(135deg, var(--secondary), var(--accent));
            padding: 30px 20px;
            text-align: center;
            border-radius: 0 0 20px 20px;
            margin-bottom: 30px;
        }
        .promo-section h2 { font-family: var(--font-heading); font-size: 24px; margin-bottom: 15px; color: var(--primary); }
        .promo-section p { color: var(--text-primary); margin-bottom: 20px; font-size: 16px; }
        .btn-promo {
            background: var(--primary);
            color: var(--text-inverse);
            padding: 12px 30px;
            border-radius: 30px;
            font-family: var(--font-accent);
            font-size: 18px;
            font-weight: bold;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 22px;
            text-align: center;
            margin: 30px 0 20px;
            color: var(--primary);
            text-transform: uppercase;
        }
        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .game-card {
            background: var(--surface);
            border-radius: 12px;
            overflow: hidden;
            text-decoration: none;
            transition: 0.3s;
            border: 1px solid var(--border-def);
        }
        .game-card:hover { transform: scale(1.03); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 {
            font-size: 14px;
            color: var(--text-primary);
            padding: 10px;
            text-align: center;
            font-family: var(--font-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .intro-card {
            background: var(--surface);
            margin: 30px 15px;
            padding: 25px;
            border-radius: 20px;
            border-left: 5px solid var(--primary);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        .intro-card h1 { font-family: var(--font-heading); font-size: 28px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-secondary); font-size: 15px; line-height: 1.6; }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 0 15px;
        }
        .payment-item {
            background: var(--elevated);
            padding: 15px 5px;
            text-align: center;
            border-radius: 10px;
            font-size: 12px;
            color: var(--text-secondary);
            border: 1px solid var(--border-def);
        }
        .payment-item i { display: block; color: var(--primary); font-size: 20px; margin-bottom: 8px; }
        .guide-section { padding: 0 15px; }
        .guide-card {
            background: var(--surface);
            padding: 15px;
            border-radius: 12px;
            margin-bottom: 15px;
            border: 1px solid var(--border-def);
        }
        .guide-card h3 { font-size: 18px; color: var(--primary); margin-bottom: 8px; font-family: var(--font-heading); }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }
        .comment-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 15px;
        }
        .comment-card {
            background: var(--elevated);
            padding: 15px;
            border-radius: 15px;
            font-size: 13px;
        }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--primary); }
        .comment-header span { font-weight: bold; color: var(--text-primary); }
        .stars { color: #FFD700; font-size: 12px; margin-bottom: 5px; }
        .comment-text { color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 11px; color: var(--text-disabled); text-align: right; }
        .lottery-list { padding: 0 15px; }
        .lottery-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--surface);
            padding: 12px 15px;
            border-radius: 8px;
            margin-bottom: 8px;
            border: 1px solid var(--border-def);
            font-size: 14px;
        }
        .lottery-item .user { color: var(--text-primary); }
        .lottery-item .game { color: var(--text-secondary); font-size: 12px; }
        .lottery-item .amount { color: var(--success); font-weight: bold; }
        .lottery-item .time { color: var(--text-disabled); font-size: 11px; }
        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 0 15px;
        }
        .provider-item {
            background: var(--elevated);
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            font-family: var(--font-accent);
            font-weight: bold;
            border: 1px solid var(--primary);
            color: var(--primary);
        }
        .faq-section { padding: 0 15px; }
        .faq-item {
            background: var(--surface);
            margin-bottom: 10px;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-def);
        }
        .faq-question {
            padding: 15px;
            background: var(--elevated);
            cursor: pointer;
            font-weight: 600;
            color: var(--primary);
            display: block;
            text-decoration: none;
        }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; border-top: 1px solid var(--border-def); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: var(--surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            height: 65px;
            border-top: 2px solid var(--primary);
            z-index: 2000;
        }
        .nav-item {
            text-decoration: none;
            display: flex;
            flex-direction: column;
            align-items: center;
            color: var(--text-secondary);
            font-size: 11px;
            gap: 4px;
        }
        .nav-item i { font-size: 20px; color: var(--text-primary); }
        footer {
            background: var(--surface);
            padding: 30px 15px 100px;
            border-top: 1px solid var(--border-strong);
            color: var(--text-secondary);
        }
        .footer-contact {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 15px;
            margin-bottom: 30px;
            text-align: center;
        }
        .contact-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
        .contact-links a { color: var(--primary); text-decoration: none; font-size: 14px; }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 13px;
            transition: 0.3s;
        }
        .footer-links a:hover { color: var(--primary); }
        .security-box {
            text-align: center;
            padding: 20px;
            background: var(--elevated);
            border-radius: 12px;
            font-size: 12px;
        }
        .security-box i { color: var(--success); font-size: 24px; margin-bottom: 10px; }
        .security-box p { margin: 5px 0; }