:root {
            --primaryColor: #005B96;
            --primaryHover: #0074C2;
            --secondaryColor: #C0C0C8;
            --secondaryHover: #D1D1D9;
            --accentColor: #00F5FF;
            --bgMain: #060B16;
            --bgSurface: #0D1526;
            --bgElevated: #16213B;
            --bgOverlay: rgba(6, 11, 22, 0.8);
            --textPrimary: #E6EEFF;
            --textSecondary: #B0BCCF;
            --textMuted: #7A8C9F;
            --textBrandContrast: #060B16;
            --textLink: #00F5FF;
            --textLinkHover: #C0F6FF;
            --btnBg: #00F5FF;
            --btnText: #060B16;
            --btnHoverBg: #C0F6FF;
            --btnHoverText: #060B16;
            --successColor: #00E676;
            --errorColor: #FF5252;
            --warningColor: #FFD740;
            --infoColor: #40C4FF;
            --borderDefault: #1D2C4D;
            --borderStrong: #2D426B;
            --borderBrand: #00F5FF;
            --radiusSm: 4px;
            --radiusMd: 12px;
            --radiusLg: 24px;
            --radiusPill: 9999px;
            --shadowCard: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            --shadowElevated: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
            --shadowGlow: 0 0 15px rgba(0, 245, 255, 0.4);
            --gradBrand: linear-gradient(135deg, #005B96 0%, #00F5FF 100%);
            --gradHero: radial-gradient(circle at center, #0D1526 0%, #060B16 100%);
            --gradButton: linear-gradient(180deg, #00F5FF 0%, #00D1DC 100%);
        }

        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            color: var(--textPrimary);
            background-color: var(--bgMain);
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            overflow-x: hidden;
        }
        img, video, iframe { max-width: 100%; height: auto; display: block; }
        a { color: var(--textLink); text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: var(--textLinkHover); }

        .btnBase {
            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: transform 0.2s ease, background 0.3s ease, box-shadow 0.3s ease;
            text-align: center;
            border: none;
            text-decoration: none;
        }
        .btnPrimary {
            background: var(--gradButton);
            color: var(--btnText);
            box-shadow: var(--shadowGlow);
        }
        .btnPrimary:hover {
            background: var(--btnHoverBg);
            color: var(--btnHoverText);
            transform: translateY(-2px);
        }
        .btnSecondary {
            background-color: var(--bgElevated);
            color: var(--textPrimary);
            border: 1px solid var(--borderStrong);
        }
        .btnSecondary:hover {
            background-color: var(--borderStrong);
            transform: translateY(-2px);
        }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--bgOverlay);
            backdrop-filter: blur(10px);
        }
        .headerLeft { display: flex; align-items: center; gap: 8px; }
        .headerLeft strong { font-size: 16px; font-weight: 400; }
        .headerRight { display: flex; gap: 12px; }

        main { width: 100%; }
        section {
            margin-block: 40px;
            content-visibility: auto;
            contain-intrinsic-size: 1px 500px;
        }

        h1 {
            font-size: clamp(1.6rem, 6.5vw, 2.4rem);
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--textPrimary);
            font-family: 'Be Vietnam Pro', sans-serif;
        }
        h2 {
            font-size: clamp(1.3rem, 5.2vw, 1.8rem);
            line-height: 1.25;
            margin-top: 2rem;
            margin-bottom: 1.5rem;
            color: var(--textPrimary);
            font-family: 'Be Vietnam Pro', sans-serif;
        }
        h3 {
            font-size: clamp(1.05rem, 4.2vw, 1.25rem);
            line-height: 1.3;
            margin-bottom: 0.75rem;
            color: var(--textPrimary);
            font-family: 'Be Vietnam Pro', sans-serif;
        }

        .heroSection {
            text-align: center;
            padding-block: 60px 30px;
            background: var(--gradHero);
        }
        .heroIntro {
            max-width: 800px;
            margin: 0 auto 2rem;
            color: var(--textSecondary);
        }
        .heroCta {
            display: block;
            width: 100%;
            max-width: 500px;
            margin: 0 auto;
            font-size: 1.2rem;
        }
        .heroPills {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin-top: 2rem;
        }
        .pill {
            background: var(--bgElevated);
            border: 1px solid var(--borderBrand);
            color: var(--accentColor);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.875rem;
        }

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

        .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(--radiusMd);
            text-align: center;
            transition: background 0.3s ease, border-color 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }
        .categoryTile:hover { background: var(--bgElevated); border-color: var(--accentColor); }
        .categoryTile i { font-size: 2rem; color: var(--accentColor); }
        .categoryTile strong { display: block; font-size: 1.1rem; color: var(--textPrimary); }
        .categoryTile p { font-size: 0.875rem; color: var(--textMuted); margin: 0; }

        .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 ease, box-shadow 0.3s ease;
            text-decoration: none;
        }
        .gameCard:hover { transform: translateY(-5px); box-shadow: var(--shadowCard); border-color: var(--accentColor); }
        .gameCardImg { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .gameCardContent { padding: 12px; text-align: center; }
        .gameCardContent h3 { margin: 0; font-size: 1rem; color: var(--textPrimary); }

        .factsContainer {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            border-radius: var(--radiusLg);
            padding: 24px;
            margin-block: 20px;
        }
        .freshnessNotice {
            font-style: italic;
            color: var(--textMuted);
            font-size: 0.875rem;
            margin-bottom: 1.5rem;
            display: block;
        }
        .factsTable {
            width: 100%;
            border-collapse: collapse;
        }
        .factsTable tr { border-bottom: 1px solid var(--borderDefault); }
        .factsTable td { padding: 12px 8px; vertical-align: top; }
        .factsLabel { color: var(--textSecondary); font-weight: 500; width: 40%; }
        .factsValue { color: var(--textPrimary); }
        .termsLink {
            display: block;
            text-align: center;
            margin-top: 15px;
            font-size: 0.875rem;
            color: var(--textMuted);
        }

        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 12px;
            padding-block: 10px;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            background: var(--bgElevated);
            color: var(--textSecondary);
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            white-space: nowrap;
            font-size: 0.875rem;
            border: 1px solid var(--borderDefault);
        }
        .tocLink:hover { color: var(--accentColor); border-color: var(--accentColor); }

        .promoCard {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 24px;
            border-radius: var(--radiusLg);
            margin-bottom: 20px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .promoCard h3 { margin-top: 0; }

        .uspBar {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }
        .uspTile {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 20px;
            border-radius: var(--radiusMd);
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }
        .uspTile i { font-size: 1.5rem; color: var(--accentColor); margin-top: 4px; }
        .uspTile strong { display: block; font-size: 1.1rem; color: var(--textPrimary); }
        .uspTile p { margin: 5px 0 0; font-size: 0.875rem; color: var(--textSecondary); }

        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .payCard {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 20px;
            border-radius: var(--radiusMd);
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }
        .payCard i { font-size: 2rem; color: var(--accentColor); }
        .payCard strong { display: block; font-size: 1rem; color: var(--textPrimary); }
        .payCard p { font-size: 0.875rem; color: var(--textMuted); margin: 0; }

        .guideList { display: grid; grid-template-columns: 1fr; gap: 24px; }
        .guideStep {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderDefault);
        }
        .stepNum {
            background: var(--gradBrand);
            color: var(--btnText);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            flex-shrink: 0;
        }
        .guideStep h3 a { color: inherit; text-decoration: none; }

        .downloadBox {
            background: var(--bgSurface);
            border: 2px solid var(--borderBrand);
            padding: 30px;
            border-radius: var(--radiusLg);
            text-align: center;
        }

        .providerWall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .providerTile {
            background: var(--bgElevated);
            padding: 20px;
            border-radius: var(--radiusMd);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .providerTile strong { display: block; font-size: 1.1rem; margin-bottom: 8px; }
        .providerTile p { font-size: 0.875rem; margin: 0; color: var(--textSecondary); }

        .playerGuideItem {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 20px;
            border-radius: var(--radiusMd);
            margin-bottom: 20px;
        }
        .guideMeta { font-size: 0.8rem; color: var(--textMuted); margin-bottom: 10px; display: block; }

        .announcementList { display: grid; grid-template-columns: 1fr; gap: 16px; }
        .announcementCard {
            background: var(--bgSurface);
            border-left: 4px solid var(--accentColor);
            padding: 16px;
            border-radius: 0 var(--radiusMd) var(--radiusMd) 0;
            display: flex;
            gap: 15px;
        }
        .announcementCard i { color: var(--accentColor); margin-top: 4px; }
        .announcementDate { font-size: 0.8rem; color: var(--textMuted); display: block; margin-top: 8px; }

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

        .aboutBox {
            background: var(--bgSurface);
            padding: 30px;
            border-radius: var(--radiusLg);
            border: 1px solid var(--borderDefault);
        }
        .teamCard {
            margin-top: 30px;
            padding: 20px;
            background: var(--bgElevated);
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderStrong);
        }

        .securityBox {
            background: var(--bgSurface);
            padding: 24px;
            border-radius: var(--radiusLg);
            border: 1px solid var(--borderDefault);
        }
        .securityLink { display: block; margin-block: 8px; font-weight: 500; }

        footer {
            margin-top: 60px;
            padding-block: 40px 0;
            border-top: 1px solid var(--borderDefault);
            text-align: center;
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-bottom: 30px;
        }
        .footerSitemap a { color: var(--textSecondary); font-size: 0.875rem; }
        .footerContact { margin-bottom: 20px; color: var(--textSecondary); font-size: 0.9rem; }
        .footerLegal { color: var(--textMuted); font-size: 0.8rem; line-height: 1.5; }

        .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;
            backdrop-filter: blur(10px);
        }
        .navItem {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--textSecondary);
            font-size: 0.75rem;
            text-decoration: none;
            flex: 1;
        }
        .navItem i { font-size: 1.25rem; margin-bottom: 4px; }
        .navItem:hover { color: var(--accentColor); }

        .utilLink { text-align: center; display: block; margin-top: 1rem; 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(2, 1fr); }
            .paymentGrid { grid-template-columns: repeat(3, 1fr); }
            .uspBar { grid-template-columns: repeat(3, 1fr); }
            .navigator { position: static; display: none; }
            .footerSitemap { grid-template-columns: repeat(5, 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); }
            .providerWall { grid-template-columns: repeat(4, 1fr); }
        }