:root {
            --primary: #0A2463;
            --primaryHover: #143791;
            --secondary: #C0C0C8;
            --secondaryHover: #E0E0E8;
            --accent: #00F5FF;
            --bgMain: #050B1A;
            --bgSurface: #0C162D;
            --bgElevated: #15223D;
            --textPrimary: #E6F0FF;
            --textSecondary: #A3B5D1;
            --textMuted: #6B7B96;
            --btnBg: #00F5FF;
            --btnText: #050B1A;
            --btnHoverBg: #70F9FF;
            --borderDefault: #1C2D4D;
            --borderStrong: #2D4470;
            --borderBrand: #00F5FF;
            --shadowCard: 0 8px 24px rgba(0, 0, 0, 0.4);
            --shadowGlow: 0 0 15px rgba(0, 245, 255, 0.5);
            --radiusSm: 4px;
            --radiusMd: 8px;
            --radiusLg: 16px;
            --radiusPill: 9999px;
            --fontHead: 'Exo 2', sans-serif;
            --fontBody: 'Be Vietnam Pro', sans-serif;
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: var(--fontBody);
            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;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { color: var(--accent); text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: var(--btnHoverBg); }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            max-width: 1200px;
            margin: 0 auto;
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; }
        .headerLogo strong { font-size: 16px; font-weight: 400; }
        .headerNav { display: flex; gap: 12px; }
        .btnBase {
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 18px;
            border-radius: var(--radiusMd);
            font-weight: 600;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .btnPrimary { background-color: var(--btnBg); color: var(--btnText); }
        .btnPrimary:hover { background-color: var(--btnHoverBg); transform: translateY(-2px); box-shadow: var(--shadowGlow); }
        .btnOutline { border: 1px solid var(--borderBrand); color: var(--accent); }
        .btnOutline:hover { background: rgba(0, 245, 255, 0.1); }
        
        main { max-width: 1200px; margin: 0 auto; }
        .heroSection { padding: 40px 0; text-align: center; }
        .heroSection h1 { 
            font-family: var(--fontHead);
            font-size: clamp(1.6rem, 6.5vw, 2.4rem);
            line-height: 1.2;
            margin-bottom: 20px;
            color: var(--textPrimary);
        }
        .heroIntro { color: var(--textSecondary); max-width: 800px; margin: 0 auto 30px; font-size: 1.1rem; }
        .heroCta { display: block; width: 100%; box-sizing: border-box; margin-bottom: 24px; }
        .featurePills { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
        .pill { 
            background: var(--bgElevated); 
            border: 1px solid var(--borderStrong); 
            padding: 6px 16px; 
            border-radius: var(--radiusPill); 
            font-size: 0.875rem; 
            color: var(--textSecondary); 
        }
        .bannerWrapper { margin: 0 -14px; }
        .bannerWrapper img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
        
        .categoryHub { padding: 40px 0; }
        .categoryGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
        }
        .categoryTile { 
            background: var(--bgSurface); 
            border: 1px solid var(--borderDefault); 
            padding: 20px; 
            border-radius: var(--radiusLg); 
            text-align: center; 
            transition: border-color 0.3s;
        }
        .categoryTile:hover { border-color: var(--accent); }
        .categoryTile i { font-size: 2rem; color: var(--accent); margin-bottom: 12px; }
        .categoryTile strong { display: block; margin-bottom: 8px; font-size: 1.1rem; color: var(--textPrimary); }
        .categoryTile span { font-size: 0.875rem; color: var(--textSecondary); }

        .gameSection { padding: 40px 0; content-visibility: auto; contain-intrinsic-size: 1000px; }
        .sectionTitle { 
            font-family: var(--fontHead);
            font-size: clamp(1.3rem, 5.2vw, 1.8rem); 
            line-height: 1.25; 
            margin-bottom: 24px; 
            text-align: center; 
        }
        .gameGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
        }
        .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 { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .gameCard h3 { 
            font-size: 1rem; 
            padding: 12px; 
            margin: 0; 
            text-align: center; 
            color: var(--textPrimary); 
            font-weight: 500;
        }

        .factsSection { padding: 40px 0; }
        .freshnessNotice { font-style: italic; color: var(--textMuted); margin-bottom: 16px; text-align: center; font-size: 0.875rem; }
        .factsTable { width: 100%; border-collapse: collapse; background: var(--bgSurface); border-radius: var(--radiusMd); overflow: hidden; }
        .factsTable td { padding: 14px; border-bottom: 1px solid var(--borderDefault); }
        .factsTable td:first-child { font-weight: 600; color: var(--textSecondary); width: 40%; }
        .factsTable td:last-child { color: var(--textPrimary); }
        .termsLink { display: block; text-align: center; margin-top: 16px; color: var(--textMuted); font-size: 0.875rem; }

        .tocNav { 
            display: flex; 
            overflow-x: auto; 
            gap: 12px; 
            padding: 20px 0; 
            scrollbar-width: none; 
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink { 
            background: var(--bgElevated); 
            padding: 8px 16px; 
            border-radius: var(--radiusPill); 
            white-space: nowrap; 
            font-size: 0.9rem; 
            border: 1px solid var(--borderStrong);
        }

        .promoSection { padding: 40px 0; }
        .promoCard { 
            background: var(--bgSurface); 
            border: 1px solid var(--borderStrong); 
            padding: 24px; 
            border-radius: var(--radiusLg); 
            margin-bottom: 20px; 
            display: flex; 
            flex-direction: column; 
            gap: 16px;
        }
        .promoCard h3 { margin: 0; font-family: var(--fontHead); color: var(--accent); }

        .uspBar { padding: 40px 0; }
        .uspGrid { display: grid; grid-template-columns: 1fr; gap: 20px; }
        .uspTile { 
            display: flex; 
            gap: 16px; 
            background: var(--bgSurface); 
            padding: 20px; 
            border-radius: var(--radiusMd); 
            align-items: center; 
        }
        .uspTile i { font-size: 1.5rem; color: var(--accent); }
        .uspTile strong { display: block; font-size: 1.1rem; margin-bottom: 4px; }
        .uspTile p { margin: 0; font-size: 0.9rem; color: var(--textSecondary); }

        .paymentSection { padding: 40px 0; }
        .paymentGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
        .paymentCard { 
            background: var(--bgSurface); 
            padding: 20px; 
            border-radius: var(--radiusMd); 
            text-align: center; 
            border: 1px solid var(--borderDefault);
        }
        .paymentCard i { font-size: 2rem; color: var(--accent); margin-bottom: 12px; }
        .paymentCard h4 { margin: 12px 0; font-size: 1rem; }
        .paymentCard p { margin: 0; font-size: 0.85rem; color: var(--textSecondary); }

        .guideSection { padding: 40px 0; }
        .guideStep { 
            display: flex; 
            gap: 20px; 
            margin-bottom: 24px; 
            background: var(--bgSurface); 
            padding: 20px; 
            border-radius: var(--radiusMd); 
        }
        .stepBadge { 
            min-width: 40px; 
            height: 40px; 
            background: var(--accent); 
            color: var(--bgMain); 
            border-radius: 50%; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-weight: 700; 
        }
        .guideStep h3 { margin: 0 0 8px 0; font-size: 1.1rem; }
        .guideStep a { color: inherit; }

        .downloadSection { padding: 40px 0; text-align: center; }
        .downloadContent { max-width: 700px; margin: 0 auto; color: var(--textSecondary); }

        .playerGuideSection { padding: 40px 0; }
        .guideItem { 
            background: var(--bgSurface); 
            padding: 20px; 
            border-radius: var(--radiusMd); 
            margin-bottom: 16px; 
            border-left: 4px solid var(--accent);
        }
        .guideItem .meta { font-size: 0.8rem; color: var(--textMuted); display: block; margin-bottom: 12px; }

        .announcementSection { padding: 40px 0; }
        .announcementItem { 
            display: flex; 
            gap: 16px; 
            padding: 16px; 
            background: var(--bgSurface); 
            border-radius: var(--radiusMd); 
            margin-bottom: 12px; 
            border: 1px solid var(--borderDefault);
        }
        .announcementDate { font-size: 0.8rem; color: var(--textMuted); display: block; margin-top: 8px; }

        .faqSection { padding: 40px 0; }
        .faqItem { background: var(--bgSurface); margin-bottom: 12px; border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); }
        .faqItem summary { padding: 16px; cursor: pointer; list-style: none; }
        .faqItem summary h3 { margin: 0; font-size: 1.1rem; display: flex; justify-content: space-between; align-items: center; }
        .faqItem p { padding: 0 16px 16px; color: var(--textSecondary); font-size: 0.95rem; }

        .aboutSection { padding: 40px 0; }
        .teamCard { 
            background: var(--bgElevated); 
            padding: 24px; 
            border-radius: var(--radiusLg); 
            margin-top: 30px; 
            border: 1px solid var(--borderStrong);
        }

        .securitySection { padding: 40px 0; text-align: center; }
        .securityLinks { display: flex; justify-content: center; gap: 20px; margin: 20px 0; }

        footer { 
            background: var(--bgSurface); 
            padding: 40px 0; 
            margin-top: 40px; 
            border-top: 1px solid var(--borderDefault); 
        }
        .footerSitemap { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 12px; 
            text-align: center; 
            margin-bottom: 30px; 
        }
        .footerSitemap a { color: var(--textSecondary); font-size: 0.9rem; }
        .footerContact { text-align: center; margin-bottom: 20px; color: var(--textSecondary); }
        .footerLegal { text-align: center; color: var(--textMuted); font-size: 0.8rem; padding: 0 20px; }

        .navigator { 
            position: fixed; 
            inset-inline: 0; 
            bottom: 0; 
            background: var(--bgSurface); 
            border-top: 1px solid var(--borderStrong); 
            display: flex; 
            justify-content: space-around; 
            padding: 12px 0 calc(12px + env(safe-area-inset-bottom)); 
            z-index: 1000; 
        }
        .navItem { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--textSecondary); font-size: 0.75rem; }
        .navItem i { font-size: 1.2rem; color: var(--accent); }

        @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; }
        }
        @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 { color: var(--accent); text-decoration: underline; font-weight: 500; }