:root {
            --primary: #D4AF37;
            --secondary: #FFD700;
            --accent: #B8860B;
            --bg-main: #0A0A0A;
            --bg-surface: #161616;
            --bg-overlay: #1E1E1E;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #707070;
            --border-default: #3D3D3D;
            --border-subtle: #2C2C2C;
            --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, sans-serif;
            --font-display: 'Oswald', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }

        a { text-decoration: none; color: inherit; transition: 0.3s; }

        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(22, 22, 22, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        header .brand { display: flex; align-items: center; gap: 8px; }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--secondary); font-family: var(--font-display); text-transform: uppercase; }

        header .auth-btns { display: flex; gap: 8px; }
        header button {
            padding: 6px 14px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
        }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        header .btn-register { background: linear-gradient(135deg, var(--secondary), var(--accent)); color: #000; }

        main { max-width: 600px; margin: 0 auto; padding: 0 0 20px 0; }

        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            background: radial-gradient(circle at center, #2c2c2c 0%, #0a0a0a 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { font-family: var(--font-display); color: var(--secondary); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 900; color: var(--primary); font-family: var(--font-display); text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }

        .intro-section { padding: 20px 15px; text-align: center; }
        .intro-section h1 { font-size: 20px; color: var(--secondary); margin-bottom: 10px; font-family: var(--font-display); }
        .intro-section p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-title { padding: 15px 15px 5px; font-size: 18px; font-weight: 700; color: var(--secondary); display: flex; align-items: center; gap: 8px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-subtle); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.97); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

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

        .guide-list { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 3px solid var(--primary); }
        .guide-item h2 { font-size: 16px; margin-bottom: 8px; color: var(--secondary); }
        .guide-item p { font-size: 13px; color: var(--text-secondary); text-align: justify; }

        .lottery-ticker { background: var(--bg-overlay); margin: 15px; border-radius: 12px; height: 160px; overflow: hidden; position: relative; border: 1px solid var(--border-subtle); }
        .ticker-track { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .ticker-item { padding: 10px 15px; border-bottom: 1px solid var(--border-subtle); display: flex; justify-content: space-between; font-size: 12px; }
        .ticker-user { color: var(--secondary); }
        .ticker-amount { color: var(--primary); font-weight: bold; }

        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: var(--bg-overlay); padding: 10px; text-align: center; border-radius: 8px; border: 1px solid var(--border-subtle); font-weight: bold; color: var(--text-secondary); font-size: 13px; }

        .comment-list { padding: 15px; display: flex; flex-direction: column; gap: 12px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-subtle); }
        .comment-header { display: flex; justify-content: space-between; margin-bottom: 10px; align-items: center; }
        .user-info { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: bold; }
        .stars { color: #FFEA00; font-size: 10px; }
        .comment-date { font-size: 11px; color: var(--text-muted); }
        .comment-content { font-size: 13px; color: var(--text-secondary); font-style: italic; }

        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 10px; background: var(--bg-surface); border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 12px 15px; font-weight: 600; font-size: 14px; cursor: pointer; color: var(--secondary); display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: var(--text-secondary); text-align: justify; }

        .security-section { padding: 20px 15px; text-align: center; border-top: 1px solid var(--border-subtle); }
        .security-logos { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }
        .security-links a { color: var(--primary); text-decoration: underline; margin: 0 5px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #161616;
            display: flex;
            justify-content: space-around;
            padding: 8px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
            max-width: 600px;
            margin: 0 auto;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; }
        .nav-item.active, .nav-item:hover { color: var(--secondary); }

        footer { background: #000; padding: 30px 15px 20px; text-align: center; border-top: 1px solid var(--border-subtle); }
        footer .contact-row { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; flex-wrap: wrap; }
        footer .contact-row a { font-size: 13px; color: var(--secondary); border: 1px solid var(--border-subtle); padding: 5px 12px; border-radius: 20px; }
        footer .links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        footer .links-grid a { font-size: 12px; color: var(--text-muted); }
        footer .copyright { font-size: 11px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 15px; }

        @media (min-width: 601px) {
            body { background-color: #000; }
            header, .navigator, main, footer { max-width: 500px; margin-left: auto; margin-right: auto; }
        }