:root {
            --primary: #D4AF37;
            --primary-hover: #F1C40F;
            --secondary: #C0C0C0;
            --accent: #E31837;
            --bg-base: #0A0B0D;
            --bg-surface: #16181D;
            --bg-overlay: #1E2126;
            --bg-contrast: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-muted: #6C757D;
            --border-default: #2D3139;
            --border-active: #D4AF37;
            --success: #00C087;
            --info: #1890FF;
            --radius: 12px;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: 'Montserrat', sans-serif;
            font-size: 16px;
            line-height: 1.5;
            padding-bottom: 70px;
        }

        header {
            background: var(--bg-surface);
            border-bottom: 1px solid var(--border-default);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .brand { display: flex; align-items: center; gap: 8px; }
        header .brand img { width: 25px; height: 25px; border-radius: 4px; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--primary); }
        header .actions { display: flex; gap: 10px; }
        header .btn {
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        header .btn-register { background: var(--primary); color: var(--bg-contrast); }

        main { max-width: 1000px; margin: 0 auto; padding: 15px; }

        .banner { width: 100%; aspect-ratio: 2/1; border-radius: var(--radius); overflow: hidden; cursor: pointer; margin-bottom: 20px; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-box {
            background: linear-gradient(135deg, #1e2126 0%, #000 100%);
            border: 2px solid var(--primary);
            border-radius: var(--radius);
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
        }
        .jackpot-title { color: var(--primary); font-size: 14px; text-transform: uppercase; font-weight: 700; margin-bottom: 5px; }
        .jackpot-amount { font-size: 32px; font-weight: 900; color: #fff; text-shadow: 0 0 10px var(--primary); font-family: 'Lexend', sans-serif; }

        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: var(--radius); margin-bottom: 20px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 18px; color: var(--primary); margin-bottom: 10px; font-family: 'Lexend', sans-serif; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }

        .section-title { font-size: 20px; font-family: 'Lexend', sans-serif; margin: 25px 0 15px; border-left: 4px solid var(--primary); padding-left: 10px; display: flex; align-items: center; justify-content: space-between; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--bg-overlay); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: 0.3s; border: 1px solid var(--border-subtle); }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payments-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; background: var(--bg-surface); padding: 15px; border-radius: var(--radius); margin-bottom: 20px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; color: var(--primary); }

        .guide-section { background: var(--bg-surface); padding: 15px; border-radius: var(--radius); margin-bottom: 20px; }
        .guide-item { margin-bottom: 15px; }
        .guide-item h2 { font-size: 16px; color: var(--primary); margin-bottom: 5px; }
        .guide-item p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

        .lottery-marquee { background: var(--bg-overlay); padding: 10px; border-radius: var(--radius); overflow: hidden; margin-bottom: 20px; height: 120px; position: relative; }
        .marquee-content { animation: scrollUp 20s linear infinite; }
        .marquee-item { font-size: 13px; padding: 5px 0; border-bottom: 1px solid var(--border-subtle); display: flex; justify-content: space-between; }
        .marquee-item span:first-child { color: var(--primary); }
        .marquee-item span:last-child { color: var(--success); font-weight: bold; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }

        .providers-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
        .provider-tag { background: var(--bg-surface); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; font-size: 14px; color: var(--secondary); border: 1px solid var(--border-default); }

        .comment-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 20px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: var(--radius); border-bottom: 2px solid var(--border-default); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--text-muted); }
        .comment-name { font-weight: bold; font-size: 14px; }
        .comment-rating { color: #FFD700; font-size: 12px; }
        .comment-body { font-size: 13px; color: var(--text-secondary); font-style: italic; margin-bottom: 8px; }
        .comment-date { font-size: 11px; color: var(--text-muted); }

        .faq-section { margin-bottom: 20px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 8px; padding: 15px; }
        .faq-item h3 { font-size: 15px; color: var(--primary); margin-bottom: 8px; }
        .faq-item p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

        .security-box { background: linear-gradient(to bottom, var(--bg-surface), var(--bg-base)); padding: 20px; border-radius: var(--radius); text-align: center; border: 1px dashed var(--border-default); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-text { font-size: 12px; color: var(--text-muted); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item:active { color: var(--primary); }

        footer { background: var(--bg-contrast); padding: 30px 15px 100px; text-align: center; border-top: 2px solid var(--primary); }
        footer .contact-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; }
        footer .contact-row a { color: var(--primary); text-decoration: none; font-size: 14px; border: 1px solid var(--primary); padding: 5px 12px; border-radius: 15px; }
        footer .links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; text-align: left; }
        footer .links-grid a { color: var(--text-secondary); text-decoration: none; font-size: 13px; transition: 0.3s; }
        footer .links-grid a:hover { color: var(--primary); }
        footer .copyright { font-size: 12px; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--bg-overlay); }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            header, main, footer { padding-left: 50px; padding-right: 50px; }
        }