:root {
            --bg-main: #0B0C10;
            --bg-surface: #1F2833;
            --bg-elevated: #2C3531;
            --primary: #D4AF37;
            --primary-variant: #F9E076;
            --secondary: #8B0000;
            --accent: #FFD700;
            --text-primary: #FFFFFF;
            --text-secondary: #C5C6C7;
            --border: #45A29E;
            --heading-font: 'Montserrat', sans-serif;
            --body-font: 'Inter', sans-serif;
            --display-font: 'Playfair Display', serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--body-font);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-surface);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
        }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary); font-family: var(--heading-font); }
        .header-right { display: flex; gap: 8px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: transform 0.2s;
        }
        .btn:active { transform: scale(0.95); }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--bg-main); }
        main { padding: 0; max-width: 800px; margin: 0 auto; }
        .hero-banner { width: 100%; display: block; aspect-ratio: 2/1; object-fit: cover; cursor: pointer; }
        .jackpot-box {
            background: linear-gradient(135deg, var(--secondary), #000);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 2px solid var(--accent);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
        }
        .jackpot-label { font-family: var(--heading-font); color: var(--accent); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-family: var(--display-font); font-size: 2.5rem; color: #fff; font-weight: 900; margin: 5px 0; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
        .intro-card { background: var(--bg-surface); margin: 15px; padding: 20px; border-radius: 15px; border-left: 5px solid var(--primary); }
        .intro-card h1 { font-family: var(--heading-font); font-size: 1.25rem; color: var(--primary); margin-bottom: 10px; }
        .section-title { padding: 15px 15px 5px; font-family: var(--heading-font); font-size: 1.5rem; color: var(--primary-variant); display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; text-decoration: none; color: inherit; border: 1px solid var(--bg-elevated); transition: 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 0.9rem; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-secondary); }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; }
        .payment-item { background: var(--bg-elevated); padding: 10px; border-radius: 8px; text-align: center; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; color: var(--primary); display: block; margin-bottom: 5px; }
        .guide-section { padding: 15px; display: grid; gap: 15px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--bg-elevated); }
        .guide-card h2 { font-size: 1.1rem; color: var(--primary); margin-bottom: 8px; }
        .guide-card p { font-size: 0.9rem; color: var(--text-secondary); text-align: justify; }
        .lottery-list { margin: 15px; background: var(--bg-surface); border-radius: 15px; padding: 10px; }
        .lottery-item { display: flex; justify-content: space-between; align-items: center; padding: 10px; border-bottom: 1px solid var(--bg-elevated); font-size: 0.85rem; }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--primary); font-weight: 600; }
        .lottery-win { color: var(--accent); font-weight: 700; }
        .provider-wall { display: flex; gap: 10px; padding: 15px; overflow-x: auto; }
        .provider-item { background: linear-gradient(45deg, var(--bg-elevated), var(--bg-surface)); padding: 15px 25px; border-radius: 8px; white-space: nowrap; color: var(--primary); font-weight: 700; border: 1px solid var(--primary); }
        .comment-grid { padding: 15px; display: grid; gap: 15px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; position: relative; }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-avatar { font-size: 24px; color: var(--primary); }
        .comment-name { font-weight: 600; font-size: 0.9rem; }
        .comment-rating { color: #FFD700; font-size: 0.8rem; }
        .comment-text { font-size: 0.85rem; color: var(--text-secondary); font-style: italic; margin-bottom: 8px; }
        .comment-date { font-size: 0.75rem; color: var(--border); text-align: right; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); cursor: pointer; border-bottom: 1px solid var(--bg-elevated); font-size: 0.95rem; }
        .faq-answer { padding: 15px; font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
        .security-section { margin: 15px; padding: 20px; background: #000; border-radius: 15px; border: 1px dashed var(--primary); text-align: center; }
        .security-title { color: var(--primary); font-size: 1rem; margin-bottom: 10px; }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 10px; font-size: 24px; color: var(--primary); }
        .security-text { font-size: 0.8rem; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 2px solid var(--primary); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; font-size: 0.7rem; gap: 4px; }
        .nav-item i { font-size: 1.2rem; }
        .nav-item.active, .nav-item:hover { color: var(--primary); }
        footer { background: var(--bg-main); padding: 30px 15px 100px; border-top: 1px solid var(--bg-elevated); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .footer-contact a { background: var(--bg-surface); padding: 12px; border-radius: 8px; text-decoration: none; color: var(--text-primary); font-size: 0.85rem; 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 { text-decoration: none; color: var(--text-secondary); font-size: 0.85rem; }
        .footer-copy { text-align: center; font-size: 0.75rem; color: var(--border); padding-top: 20px; border-top: 1px solid var(--bg-elevated); }