:root {
            --primary: #0D254D;
            --primaryHover: #153A7A;
            --secondary: #C0C0C0;
            --secondaryHover: #E0E0E0;
            --accent: #00F5FF;
            --bgMain: #050B1A;
            --bgSurface: #0C162D;
            --bgElevated: #15213E;
            --textPrimary: #E6F1FF;
            --textSecondary: #B0C4DE;
            --textMuted: #6B7C97;
            --btnBg: #00F5FF;
            --btnText: #050B1A;
            --btnHoverBg: #70F9FF;
            --borderDefault: #1A2C54;
            --borderBrand: #00F5FF;
            --radiusSm: 4px;
            --radiusMd: 8px;
            --radiusLg: 16px;
            --radiusPill: 9999px;
            --shadowCard: 0 10px 30px rgba(0,0,0,0.5);
            --glow: 0 0 15px rgba(0, 245, 255, 0.6);
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Be Vietnam Pro', sans-serif;
            background-color: var(--bgMain);
            color: var(--textPrimary);
            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;
        }
        h1, h2, h3 { font-family: 'Rajdhani', sans-serif; letter-spacing: -0.02em; margin-top: 0; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin-bottom: 1rem; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin: 2rem 0 1rem; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; }
        a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
        a:hover { color: var(--btnHoverBg); }
        img { max-width: 100%; height: auto; display: block; font-style: italic; }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 18px;
            border-radius: var(--radiusMd);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
            text-align: center;
        }
        .btnPrimary { background: var(--btnBg); color: var(--btnText); }
        .btnPrimary:hover { background: var(--btnHoverBg); transform: translateY(-2px); box-shadow: var(--glow); }
        .btnSecondary { background: var(--bgElevated); color: var(--textPrimary); border: 1px solid var(--borderDefault); }
        .btnSecondary:hover { border-color: var(--accent); }
        
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            max-width: 1200px;
            margin: 0 auto;
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; }
        .headerLogo strong { font-size: 16px; font-weight: normal; color: var(--textPrimary); }
        .headerActions { display: flex; gap: 10px; }

        .heroSection {
            text-align: center;
            padding: 2rem 0;
            background: radial-gradient(circle at center, #15213E 0%, #050B1A 100%);
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
        }
        .heroIntro { max-width: 800px; margin: 0 auto 1.5rem; padding-inline: 1rem; color: var(--textSecondary); }
        .heroCTA { display: block; width: 100%; max-width: 400px; margin: 0 auto 1.5rem; }
        .heroPills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
        .pill {
            background: var(--bgElevated);
            color: var(--accent);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.8rem;
            border: 1px solid var(--borderDefault);
        }

        .bannerLink { display: block; overflow: hidden; border-radius: var(--radiusLg); margin-bottom: 2rem; }
        .bannerImg { aspect-ratio: 2 / 1; width: 100%; object-fit: cover; }

        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2rem;
        }
        .categoryTile {
            background: var(--bgSurface);
            padding: 1.5rem;
            border-radius: var(--radiusMd);
            text-align: center;
            border: 1px solid var(--borderDefault);
            transition: border-color 0.3s;
        }
        .categoryTile:hover { border-color: var(--accent); }
        .categoryTile i { font-size: 2rem; color: var(--accent); margin-bottom: 0.5rem; }
        .categoryTile strong { display: block; margin-bottom: 0.5rem; color: var(--textPrimary); }
        .categoryTile span { font-size: 0.85rem; color: var(--textMuted); }

        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 2rem;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusMd);
            overflow: hidden;
            border: 1px solid var(--borderDefault);
            transition: transform 0.3s;
        }
        .gameCard:hover { transform: scale(1.03); border-color: var(--accent); }
        .gameCard img { aspect-ratio: 1 / 1; width: 100%; object-fit: cover; }
        .gameCard h3 { font-size: 1rem; padding: 10px; margin: 0; text-align: center; color: var(--textPrimary); }

        .factTable {
            width: 100%;
            border-collapse: collapse;
            margin: 1rem 0;
            background: var(--bgSurface);
            border-radius: var(--radiusMd);
            overflow: hidden;
        }
        .factTable td { padding: 12px; border-bottom: 1px solid var(--borderDefault); }
        .factTable td:first-child { font-weight: 600; color: var(--textSecondary); width: 40%; }
        .freshnessNotice { font-style: italic; color: var(--textMuted); font-size: 0.85rem; margin-bottom: 1rem; }
        .termsLink { display: block; text-align: center; font-size: 0.85rem; margin-top: 10px; color: var(--textMuted); }

        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding: 1rem 0;
            margin-bottom: 2rem;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            white-space: nowrap;
            background: var(--bgElevated);
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            font-size: 0.9rem;
            border: 1px solid var(--borderDefault);
        }

        .promoGrid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 2rem; }
        .promoCard {
            background: var(--bgSurface);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            border-left: 4px solid var(--accent);
            box-shadow: var(--shadowCard);
        }
        .promoCard h3 { margin-bottom: 0.5rem; }
        .promoCard p { color: var(--textSecondary); margin-bottom: 1.5rem; }

        .uspBar {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-bottom: 2rem;
        }
        .uspTile {
            background: var(--bgSurface);
            padding: 1.2rem;
            border-radius: var(--radiusMd);
            display: flex;
            gap: 15px;
            align-items: flex-start;
            border: 1px solid var(--borderDefault);
        }
        .uspTile i { color: var(--accent); font-size: 1.5rem; margin-top: 4px; }
        .uspTile strong { display: block; color: var(--textPrimary); margin-bottom: 4px; }
        .uspTile span { font-size: 0.9rem; color: var(--textSecondary); }

        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2rem;
        }
        .paymentCard {
            background: var(--bgSurface);
            padding: 1rem;
            border-radius: var(--radiusMd);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .paymentCard i { font-size: 1.8rem; color: var(--accent); margin-bottom: 8px; }
        .paymentCard strong { display: block; margin-bottom: 6px; font-size: 0.95rem; }
        .paymentCard p { font-size: 0.8rem; color: var(--textMuted); margin: 0; }

        .guideSteps { display: flex; flex-direction: column; gap: 20px; margin-bottom: 2rem; }
        .stepItem {
            display: flex;
            gap: 15px;
            background: var(--bgSurface);
            padding: 1.2rem;
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderDefault);
        }
        .stepNum {
            min-width: 32px;
            height: 32px;
            background: var(--accent);
            color: var(--bgMain);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .stepContent h3 { margin: 0 0 8px; }
        .stepContent a { color: inherit; }

        .downloadSection {
            background: var(--bgElevated);
            padding: 2rem;
            border-radius: var(--radiusLg);
            text-align: center;
            margin-bottom: 2rem;
            border: 1px solid var(--borderBrand);
        }
        .downloadText { color: var(--textSecondary); margin-bottom: 1.5rem; }

        .announcementList { display: flex; flex-direction: column; gap: 12px; margin-bottom: 2rem; }
        .announcementItem {
            background: var(--bgSurface);
            padding: 1rem;
            border-radius: var(--radiusMd);
            display: flex;
            gap: 12px;
            border: 1px solid var(--borderDefault);
        }
        .announcementItem i { color: var(--accent); margin-top: 4px; }
        .announcementDate { font-size: 0.75rem; color: var(--textMuted); display: block; margin-bottom: 4px; }

        .faqList { display: flex; flex-direction: column; gap: 10px; margin-bottom: 2rem; }
        .faqItem { background: var(--bgSurface); border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); }
        .faqItem summary { padding: 15px; cursor: pointer; list-style: none; outline: none; }
        .faqItem summary::-webkit-details-marker { display: none; }
        .faqItem h3 { font-size: 1.1rem; margin: 0; color: var(--textPrimary); }
        .faqAnswer { padding: 0 15px 15px; color: var(--textSecondary); font-size: 0.95rem; }

        .aboutSection {
            background: var(--bgSurface);
            padding: 2rem;
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
        }
        .teamCard {
            margin-top: 1.5rem;
            padding: 1.5rem;
            background: var(--bgMain);
            border-radius: var(--radiusMd);
            border: 1px solid var(--accent);
        }
        .teamCard h3 { color: var(--accent); margin-bottom: 10px; }

        .securitySection {
            padding: 2rem 0;
            border-top: 1px solid var(--borderDefault);
            margin-bottom: 2rem;
        }
        .securityNotice { margin-bottom: 1rem; color: var(--textSecondary); }
        .rgLinks { display: flex; gap: 15px; margin: 1rem 0; }
        .rgLink { background: var(--bgElevated); padding: 8px 12px; border-radius: var(--radiusSm); font-size: 0.85rem; border: 1px solid var(--borderDefault); }

        footer {
            padding: 2rem 0;
            border-top: 1px solid var(--borderDefault);
            text-align: center;
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 2rem;
            text-align: left;
        }
        .footerSitemap a { color: var(--textMuted); font-size: 0.85rem; }
        .footerContact { margin-bottom: 1rem; color: var(--textSecondary); }
        .footerLegal { font-size: 0.8rem; color: var(--textMuted); line-height: 1.4; }

        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            background: var(--bgSurface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
            border-top: 1px solid var(--borderBrand);
            z-index: 1000;
        }
        .navItem {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            color: var(--textSecondary);
            font-size: 0.7rem;
            text-decoration: none;
        }
        .navItem i { font-size: 1.2rem; color: var(--accent); }

        section { content-visibility: auto; contain-intrinsic-size: 1px 500px; }

        @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; }
            .promoGrid { grid-template-columns: repeat(3, 1fr); flex-direction: row; }
            .uspBar { grid-template-columns: repeat(3, 1fr); }
        }

        @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); }
        }
        
        .utilityLink { display: inline-block; margin-top: 1rem; color: var(--accent); font-weight: 600; }