:root {
            --brandPrimary: #007BFF;
            --brandPrimaryHover: #3395FF;
            --brandSecondary: #C0C0C0;
            --brandAccent: #00F5FF;
            --bgMain: #050B1A;
            --bgSurface: #0C162D;
            --bgElevated: #152241;
            --textPrimary: #E6F0FF;
            --textSecondary: #B0C4DE;
            --textMuted: #708090;
            --btnBg: #00F5FF;
            --btnText: #050B1A;
            --btnHoverBg: #3395FF;
            --btnHoverText: #FFFFFF;
            --borderDefault: #1C2D52;
            --borderBrand: #00F5FF;
            --glowColor: rgba(0, 245, 255, 0.6);
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: "Noto Sans Bengali", "Manrope", sans-serif;
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            overflow-x: hidden;
            background-color: var(--bgMain);
            color: var(--textPrimary);
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-block: 12px;
            border-bottom: 1px solid var(--borderDefault);
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: inherit; }
        .headerLogo strong { font-size: 16px; font-weight: normal; }
        .headerActions { display: flex; gap: 10px; }
        .btn {
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 18px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-family: inherit;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        .btnPrimary { background: var(--btnBg); color: var(--btnText); box-shadow: 0 0 15px var(--glowColor); }
        .btnPrimary:hover { background: var(--btnHoverBg); color: var(--btnHoverText); }
        .btnSecondary { background: var(--bgElevated); color: var(--textPrimary); border: 1px solid var(--borderDefault); }
        .btnSecondary:hover { border-color: var(--brandAccent); }
        
        main { width: 100%; }
        h1 { 
            font-family: "Rajdhani", "Hind Siliguri", sans-serif;
            font-size: clamp(1.6rem, 6.5vw, 2.4rem); 
            line-height: 1.2; 
            margin-bottom: 1rem; 
            color: var(--brandAccent);
        }
        h2 { 
            font-family: "Rajdhani", "Hind Siliguri", sans-serif;
            font-size: clamp(1.3rem, 5.2vw, 1.8rem); 
            line-height: 1.25; 
            margin-top: 2rem; 
            margin-bottom: 1.2rem; 
            border-left: 4px solid var(--brandAccent);
            padding-left: 12px;
        }
        h3 { 
            font-family: "Rajdhani", "Hind Siliguri", sans-serif;
            font-size: clamp(1.05rem, 4.2vw, 1.25rem); 
            line-height: 1.3; 
            margin-bottom: 0.8rem; 
        }
        
        .heroSection { text-align: center; padding-block: 40px 20px; }
        .heroIntro { max-width: 800px; margin: 0 auto 24px; color: var(--textSecondary); }
        .heroPills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 20px; }
        .pill { 
            background: var(--bgElevated); 
            color: var(--brandAccent); 
            padding: 4px 12px; 
            border-radius: 9999px; 
            font-size: 0.85rem; 
            border: 1px solid var(--borderDefault);
        }
        
        .bannerLink { display: block; width: 100%; margin-bottom: 30px; }
        .bannerImg { width: 100%; aspect-ratio: 2/1; object-fit: cover; border-radius: 12px; }
        
        .categoryGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 12px; 
            margin-bottom: 40px; 
        }
        .categoryTile { 
            background: var(--bgSurface); 
            border: 1px solid var(--borderDefault); 
            border-radius: 12px; 
            padding: 20px; 
            text-align: center; 
            text-decoration: none; 
            color: inherit; 
            transition: transform 0.2s ease; 
        }
        .categoryTile:hover { transform: translateY(-5px); border-color: var(--brandAccent); }
        .categoryTile i { font-size: 2rem; color: var(--brandAccent); margin-bottom: 10px; display: block; }
        .categoryTile strong { display: block; margin-bottom: 8px; color: var(--textPrimary); }
        .categoryTile span { font-size: 0.85rem; color: var(--textSecondary); display: block; }
        
        .gameGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px; 
        }
        .gameCard { 
            background: var(--bgSurface); 
            border-radius: 12px; 
            text-decoration: none; 
            color: inherit; 
            overflow: hidden; 
            border: 1px solid var(--borderDefault); 
            transition: box-shadow 0.3s ease; 
        }
        .gameCard:hover { box-shadow: 0 0 15px var(--glowColor); }
        .gameCard img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .gameCard h3 { padding: 12px; margin: 0; font-size: 1rem; text-align: center; }
        
        .factsContainer { background: var(--bgSurface); border-radius: 12px; padding: 20px; margin-bottom: 30px; border: 1px solid var(--borderDefault); }
        .freshnessNotice { font-style: italic; color: var(--textMuted); font-size: 0.9rem; margin-bottom: 15px; display: block; }
        .factsTable { width: 100%; border-collapse: collapse; }
        .factsTable td { padding: 12px; border-bottom: 1px solid var(--borderDefault); }
        .factsTable td:first-child { color: var(--textSecondary); font-weight: 500; width: 40%; }
        .factsTable td:last-child { color: var(--textPrimary); text-align: right; }
        .termsLink { display: block; text-align: center; margin-top: 12px; font-size: 0.85rem; color: var(--textMuted); text-decoration: underline; }
        
        .tocNav { 
            display: flex; 
            overflow-x: auto; 
            gap: 10px; 
            padding-block: 15px; 
            margin-bottom: 30px; 
            scrollbar-width: none; 
            -ms-overflow-style: none; 
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink { 
            white-space: nowrap; 
            background: var(--bgElevated); 
            color: var(--textPrimary); 
            padding: 8px 16px; 
            border-radius: 8px; 
            text-decoration: none; 
            font-size: 0.9rem; 
            border: 1px solid var(--borderDefault); 
        }
        .tocLink:hover { color: var(--brandAccent); border-color: var(--brandAccent); }

        .promoSection { display: grid; gap: 20px; margin-bottom: 40px; }
        .promoCard { background: var(--bgSurface); padding: 24px; border-radius: 16px; border: 1px solid var(--borderDefault); position: relative; }
        .promoCard h3 { color: var(--brandAccent); }
        
        .uspGrid { display: grid; gap: 15px; margin-bottom: 40px; }
        .uspTile { 
            background: var(--bgElevated); 
            padding: 20px; 
            border-radius: 12px; 
            display: flex; 
            gap: 15px; 
            align-items: flex-start; 
            border: 1px solid var(--borderDefault); 
        }
        .uspTile i { font-size: 1.5rem; color: var(--brandAccent); margin-top: 4px; }
        
        .paymentGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 30px; }
        .payCard { 
            background: var(--bgSurface); 
            padding: 15px; 
            border-radius: 12px; 
            text-align: center; 
            border: 1px solid var(--borderDefault); 
        }
        .payCard i { font-size: 1.8rem; color: var(--brandAccent); margin-bottom: 10px; display: block; }
        .payCard strong { display: block; margin-bottom: 5px; }
        .payCard p { font-size: 0.8rem; color: var(--textSecondary); margin: 0; }
        
        .guideSteps { display: grid; gap: 20px; margin-bottom: 40px; }
        .stepCard { display: flex; gap: 15px; background: var(--bgSurface); padding: 20px; border-radius: 12px; border: 1px solid var(--borderDefault); }
        .stepNum { 
            min-width: 40px; 
            height: 40px; 
            background: var(--brandAccent); 
            color: var(--bgMain); 
            border-radius: 50%; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-weight: bold; 
        }
        .stepCard h3 { margin: 0 0 10px; color: var(--textPrimary); }
        .stepCard a { text-decoration: none; color: inherit; }
        
        .downloadBox { 
            background: linear-gradient(135deg, var(--bgSurface), var(--bgElevated)); 
            padding: 30px; 
            border-radius: 16px; 
            text-align: center; 
            border: 1px solid var(--brandAccent); 
            margin-bottom: 40px; 
        }
        
        .announcementGrid { display: grid; gap: 15px; margin-bottom: 40px; }
        .announcementItem { 
            background: var(--bgSurface); 
            padding: 15px; 
            border-radius: 12px; 
            border-left: 4px solid var(--brandAccent); 
            display: flex; 
            gap: 15px; 
        }
        .announcementDate { font-size: 0.8rem; color: var(--textMuted); display: block; margin-top: 10px; }
        
        .faqContainer { display: grid; gap: 15px; margin-bottom: 40px; }
        .faqItem { background: var(--bgSurface); border-radius: 12px; border: 1px solid var(--borderDefault); }
        .faqItem summary { padding: 15px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
        .faqItem summary h3 { margin: 0; font-size: 1rem; color: var(--textPrimary); }
        .faqItem p { padding: 0 15px 15px; color: var(--textSecondary); margin: 0; font-size: 0.95rem; }
        
        .aboutBox { background: var(--bgSurface); padding: 25px; border-radius: 16px; margin-bottom: 30px; border: 1px solid var(--borderDefault); }
        .teamCard { 
            background: var(--bgElevated); 
            padding: 20px; 
            border-radius: 12px; 
            margin-top: 20px; 
            border: 1px dashed var(--brandAccent); 
        }
        
        .securitySection { background: var(--bgElevated); padding: 25px; border-radius: 16px; border: 1px solid var(--borderDefault); }
        .securityList { list-style: none; padding: 0; margin: 0 0 20px; }
        .securityList li { margin-bottom: 10px; display: flex; gap: 10px; align-items: center; }
        .securityList i { color: var(--brandAccent); }
        
        footer { 
            background: var(--bgSurface); 
            padding: 40px 0 20px; 
            border-top: 1px solid var(--borderDefault); 
            text-align: center; 
        }
        .footerSitemap { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            max-width: 600px; 
            margin: 0 auto 30px; 
            text-align: center; 
        }
        .footerSitemap a { color: var(--textSecondary); text-decoration: none; font-size: 0.85rem; }
        .footerSitemap a:hover { color: var(--brandAccent); }
        .footerContact { margin-bottom: 20px; font-size: 0.9rem; }
        .footerContact a { color: var(--brandAccent); text-decoration: none; }
        .footerLegal { font-size: 0.8rem; color: var(--textMuted); max-width: 800px; margin: 0 auto; line-height: 1.4; }

        .navigator { 
            position: fixed; 
            inset-inline: 0; 
            bottom: 0; 
            height: 72px; 
            background: var(--bgSurface); 
            border-top: 1px solid var(--borderDefault); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            padding-bottom: env(safe-area-inset-bottom); 
            z-index: 1000; 
        }
        .navItem { 
            text-decoration: none; 
            color: var(--textSecondary); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            font-size: 0.75rem; 
            gap: 4px; 
        }
        .navItem i { font-size: 1.2rem; }
        .navItem:hover { color: var(--brandAccent); }

        .utilityLink { color: var(--brandAccent); text-decoration: none; font-weight: 500; }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .categoryGrid { grid-template-columns: repeat(3, 1fr); }
            .gameGrid { grid-template-columns: repeat(3, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 1fr); }
            .navigator { position: static; display: none; }
            .heroSection { padding-block: 60px 30px; }
        }
        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .categoryGrid { grid-template-columns: repeat(4, 1fr); }
            .gameGrid { grid-template-columns: repeat(4, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 1fr); }
            .promoSection { grid-template-columns: repeat(3, 1fr); }
        }
        section { content-visibility: auto; contain-intrinsic-size: 1px 500px; }