:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #151A21;
            --bg-tertiary: #1E2329;
            --brand-primary: #F0B90B;
            --brand-secondary: #FFD700;
            --brand-accent: #E6B800;
            --success: #0ECB81;
            --error: #F6465D;
            --warning: #FF9800;
            --info: #3772FF;
            --text-primary: #EAECEF;
            --text-secondary: #848E9C;
            --text-disabled: #474D57;
            --text-on-brand: #0B0E11;
            --border-primary: #2B3139;
            --border-secondary: #363C44;
            --border-highlight: #F0B90B;
            --font-primary: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Roboto', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body { background-color: var(--bg-primary); color: var(--text-primary); font-family: var(--font-primary); line-height: 1.5; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            background-color: var(--bg-secondary);
            border-bottom: 1px solid var(--border-primary);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        .header-right { display: flex; gap: 12px; }
        .btn-login { background: transparent; border: 1px solid var(--brand-primary); color: var(--brand-primary); padding: 6px 18px; border-radius: 4px; cursor: pointer; font-family: var(--font-primary); font-weight: 500; }
        .btn-register { background: var(--brand-primary); border: none; color: var(--text-on-brand); padding: 6px 18px; border-radius: 4px; cursor: pointer; font-family: var(--font-primary); font-weight: 700; }

        main { padding-bottom: 80px; }
        .hero-banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; overflow: hidden; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
            padding: 20px;
            text-align: center;
            border-bottom: 2px solid var(--brand-primary);
        }
        .jackpot-title { color: var(--text-secondary); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; }
        .jackpot-amount { 
            font-family: var(--font-secondary); 
            font-size: 32px; 
            font-weight: 700; 
            color: var(--brand-primary); 
            text-shadow: 0 0 10px rgba(240, 185, 11, 0.5); 
        }

        .intro-card {
            margin: 20px;
            padding: 25px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-primary);
            border-radius: 16px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 15px; line-height: 1.3; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .section-title { 
            padding: 0 20px; 
            margin: 30px 0 20px; 
            font-size: 20px; 
            display: flex; 
            align-items: center; 
            gap: 10px; 
            color: var(--text-primary); 
        }
        .section-title i { color: var(--brand-primary); }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            padding: 0 20px; 
        }
        .game-card { 
            background: var(--bg-tertiary); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-primary); 
            transition: transform 0.2s; 
        }
        .game-card:active { transform: scale(0.98); }
        .game-card img { aspect-ratio: 1/1; width: 100%; object-fit: cover; }
        .game-card h3 { 
            padding: 12px; 
            font-size: 14px; 
            text-align: center; 
            color: var(--text-primary); 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        .payment-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 20px;
            background: var(--bg-secondary);
            margin: 30px 0;
        }
        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 12px;
            color: var(--text-secondary);
            padding: 15px 5px;
            border: 1px solid var(--border-primary);
            border-radius: 8px;
            text-align: center;
        }
        .payment-item i { font-size: 20px; color: var(--brand-primary); }

        .guide-grid { 
            display: grid; 
            grid-template-columns: 1fr; 
            gap: 15px; 
            padding: 0 20px; 
        }
        .guide-card { 
            background: var(--bg-secondary); 
            padding: 20px; 
            border-radius: 12px; 
            border-left: 4px solid var(--brand-primary); 
        }
        .guide-card h3 { font-size: 16px; margin-bottom: 10px; color: var(--brand-primary); }
        .guide-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .lottery-wrap {
            background: var(--bg-tertiary);
            padding: 15px 0;
            overflow: hidden;
            white-space: nowrap;
            border-top: 1px solid var(--border-primary);
            border-bottom: 1px solid var(--border-primary);
            margin: 30px 0;
        }
        .lottery-marquee {
            display: inline-block;
            animation: marquee 30s linear infinite;
        }
        .lottery-item {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 0 30px;
            font-size: 14px;
            color: var(--text-primary);
        }
        .lottery-item span { color: var(--brand-primary); font-weight: bold; }
        @keyframes marquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 0 20px;
        }
        .provider-block {
            background: var(--bg-secondary);
            padding: 20px;
            text-align: center;
            border-radius: 12px;
            font-weight: bold;
            color: var(--brand-primary);
            border: 1px solid var(--border-primary);
            font-size: 16px;
        }

        .comment-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            padding: 0 20px;
        }
        .comment-card {
            background: var(--bg-secondary);
            padding: 20px;
            border-radius: 16px;
            border: 1px solid var(--border-primary);
        }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--text-secondary); }
        .comment-header .user-info { display: flex; flex-direction: column; }
        .comment-header .user-name { font-weight: bold; font-size: 14px; }
        .comment-header .stars { color: var(--brand-primary); font-size: 12px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--text-disabled); text-align: right; }

        .faq-section { padding: 0 20px; }
        .faq-item { 
            background: var(--bg-secondary); 
            margin-bottom: 10px; 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-primary); 
        }
        .faq-question { 
            padding: 15px; 
            font-weight: bold; 
            cursor: pointer; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            background: var(--bg-tertiary); 
        }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .security-footer {
            margin: 30px 20px;
            padding: 25px;
            background: var(--bg-secondary);
            border-radius: 16px;
            text-align: center;
            border: 1px solid var(--border-primary);
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-primary); }
        .security-text { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }
        .security-text strong { color: var(--error); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-primary);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            z-index: 2000;
            box-shadow: 0 -5px 20px rgba(0,0,0,0.5);
        }
        .nav-item { 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 5px; 
            color: var(--text-secondary); 
            font-size: 12px; 
            flex: 1; 
        }
        .nav-item i { font-size: 20px; color: var(--text-primary); }
        .nav-item:active { color: var(--brand-primary); }

        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-primary);
            padding: 40px 20px 100px;
            text-align: center;
        }
        .footer-contact { 
            display: flex; 
            justify-content: center; 
            gap: 15px; 
            margin-bottom: 30px; 
            flex-wrap: wrap; 
        }
        .footer-contact a { 
            font-size: 13px; 
            color: var(--text-secondary); 
            padding: 8px 15px; 
            border: 1px solid var(--border-primary); 
            border-radius: 20px; 
        }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            text-align: left; 
            margin-bottom: 30px; 
        }
        .footer-links a { 
            font-size: 13px; 
            color: var(--text-secondary); 
            display: block; 
            padding: 5px 0; 
        }
        .footer-copyright { 
            font-size: 12px; 
            color: var(--text-disabled); 
            border-top: 1px solid var(--border-primary); 
            padding-top: 20px; 
        }