:root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --trust-blue: #1A73E8;
            --bg-default: #0A0A0A;
            --bg-paper: #121212;
            --bg-elevated: #1E1E1E;
            --bg-contrast: #161616;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-brand: #000000;
            --success: #00C853;
            --border-subtle: #2C2C2C;
            --border-default: #3D3D3D;
            --font-main: 'Inter', -apple-system, sans-serif;
            --font-heading: 'Montserrat', sans-serif;
            --font-display: 'Oswald', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-paper);
            border-bottom: 1px solid var(--border-subtle);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text-primary); }
        .header-logo img { width: 25px; height: 25px; border-radius: 4px; }
        .header-logo strong { font-size: 16px; font-weight: 400; font-family: var(--font-heading); }
        .header-btns { display: flex; gap: 10px; }
        .btn { border: none; padding: 8px 16px; border-radius: 6px; font-weight: 600; cursor: pointer; font-size: 14px; transition: opacity 0.2s; }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: var(--text-brand); }
        main { max-width: 1200px; margin: 0 auto; padding: 15px; }
        .banner-container { width: 100%; aspect-ratio: 2 / 1; border-radius: 12px; overflow: hidden; margin-bottom: 20px; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, #1a1a1a, #000);
            border: 2px solid var(--primary);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-family: var(--font-display); color: var(--primary); font-size: 1.2rem; text-transform: uppercase; letter-spacing: 2px; }
        #jackpot-amount { font-family: var(--font-display); font-size: 2.5rem; color: #fff; text-shadow: 0 0 10px var(--primary); margin: 10px 0; }
        .intro-card { background-color: var(--bg-paper); padding: 20px; border-radius: 12px; margin-bottom: 25px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-secondary); font-size: 0.95rem; }
        .section-title { font-family: var(--font-heading); font-size: 1.25rem; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background-color: var(--bg-elevated); border-radius: 10px; overflow: hidden; text-decoration: none; color: inherit; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 0.85rem; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 25px; text-align: center; }
        .trust-item { background: var(--bg-contrast); padding: 10px 5px; border-radius: 8px; font-size: 0.7rem; color: var(--text-secondary); }
        .trust-item i { display: block; font-size: 1.2rem; color: var(--primary); margin-bottom: 5px; }
        .guide-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .guide-card { background: var(--bg-paper); padding: 15px; border-radius: 10px; border: 1px solid var(--border-subtle); }
        .guide-card h2 { font-size: 1.1rem; color: var(--primary); margin-bottom: 8px; }
        .guide-card p { font-size: 0.85rem; color: var(--text-secondary); }
        .lottery-container { background: var(--bg-contrast); border-radius: 12px; padding: 15px; margin-bottom: 25px; }
        .lottery-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border-subtle); font-size: 0.8rem; }
        .lottery-user { color: var(--primary); }
        .lottery-win { color: var(--success); font-weight: bold; }
        .provider-row { display: flex; gap: 10px; margin-bottom: 25px; overflow-x: auto; padding-bottom: 5px; }
        .provider-block { flex: 0 0 45%; background: linear-gradient(45deg, var(--bg-elevated), var(--bg-contrast)); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--secondary); border: 1px solid var(--border-subtle); }
        .comment-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .comment-card { background: var(--bg-elevated); padding: 15px; border-radius: 12px; }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .comment-header i { font-size: 1.5rem; color: var(--secondary); }
        .stars { color: var(--primary); font-size: 0.8rem; }
        .faq-section { margin-bottom: 25px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; border-bottom: 1px solid var(--border-subtle); color: var(--primary); }
        .faq-answer { padding: 15px; font-size: 0.85rem; color: var(--text-secondary); }
        .security-section { background: #000; padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--accent); margin-bottom: 25px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 1.5rem; color: var(--success); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-paper); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-subtle); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); text-align: center; font-size: 0.7rem; display: flex; flex-direction: column; gap: 4px; }
        .nav-item i { font-size: 1.2rem; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-contrast); padding: 30px 15px 100px; border-top: 1px solid var(--border-subtle); }
        .footer-contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 0.8rem; display: flex; align-items: center; gap: 8px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.8rem; }
        .footer-copy { text-align: center; font-size: 0.75rem; color: var(--text-disabled); padding-top: 20px; border-top: 1px solid var(--border-subtle); }