:root {
            --brandPrimary: #064E3B;
            --brandPrimaryHover: #065F46;
            --brandSecondary: #D4AF37;
            --brandSecondaryHover: #E5C76B;
            --brandAccent: #FACC15;
            --bgMain: #022C22;
            --bgSurface: #063D31;
            --bgElevated: #0A4D40;
            --bgOverlay: rgba(2, 44, 34, 0.8);
            --textPrimary: #F0FDF4;
            --textSecondary: #C1D6D0;
            --textMuted: #8BA8A0;
            --textBrandContrast: #022C22;
            --textLink: #FACC15;
            --textLinkHover: #FFFFFF;
            --btnBg: #FACC15;
            --btnText: #022C22;
            --btnBgHover: #FFE35A;
            --btnTextHover: #022C22;
            --semanticSuccess: #10B981;
            --semanticError: #EF4444;
            --semanticWarning: #F59E0B;
            --semanticInfo: #3B82F6;
            --borderDefault: #0B5B4C;
            --borderStrong: #147A66;
            --borderBrand: #FACC15;
            --radiusSm: 2px;
            --radiusMd: 4px;
            --radiusLg: 8px;
            --radiusPill: 9999px;
            --shadowCard: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
            --shadowElevated: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
            --gradBrand: linear-gradient(135deg, #064E3B 0%, #022C22 100%);
            --gradHero: linear-gradient(180deg, #064E3B 0%, #022C22 100%);
            --gradButton: linear-gradient(to bottom, #FACC15 0%, #EAB308 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;
        }
        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;
            text-decoration: none;
            color: var(--textPrimary);
        }
        .headerLogo strong {
            font-size: 16px;
            font-weight: 400;
        }
        .headerActions {
            display: flex;
            gap: 12px;
        }
        .btnAction {
            text-decoration: none;
            font-family: 'Oswald', sans-serif;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: var(--radiusMd);
            font-size: 14px;
            transition: background 0.2s;
        }
        .btnActionLogin {
            background: transparent;
            color: var(--textPrimary);
            border: 1px solid var(--borderStrong);
        }
        .btnActionLogin:hover { background: var(--bgSurface); }
        .btnActionReg {
            background: var(--btnBg);
            color: var(--btnText);
        }
        .btnActionReg:hover { background: var(--btnBgHover); }

        main { max-width: 1200px; margin: 0 auto; }
        
        .heroSection {
            padding: 2rem 0;
            text-align: center;
            background: var(--gradHero);
            border-radius: var(--radiusLg);
            margin-bottom: 1.5rem;
        }
        h1 {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(1.6rem, 6.5vw, 2.4rem);
            line-height: 1.2;
            margin-bottom: 1rem;
            font-style: italic;
            color: var(--brandAccent);
        }
        .heroIntro {
            max-width: 800px;
            margin: 0 auto 2rem;
            color: var(--textSecondary);
        }
        .heroCta {
            display: block;
            width: 100%;
            max-width: 400px;
            margin: 0 auto 1.5rem;
            padding: 16px;
            background: var(--gradButton);
            color: var(--btnText);
            text-decoration: none;
            font-family: 'Oswald', sans-serif;
            font-weight: 700;
            font-size: 1.25rem;
            border-radius: var(--radiusPill);
            box-shadow: 0 0 15px rgba(250, 204, 21, 0.5);
            text-align: center;
        }
        .heroTags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px;
        }
        .heroTag {
            background: var(--bgElevated);
            border: 1px solid var(--borderStrong);
            color: var(--textSecondary);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.8rem;
        }

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

        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2.5rem;
        }
        .categoryTile {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 1.25rem;
            border-radius: var(--radiusLg);
            text-decoration: none;
            color: var(--textPrimary);
            text-align: center;
            transition: transform 0.2s;
        }
        .categoryTile:hover { transform: translateY(-4px); border-color: var(--brandAccent); }
        .categoryTile i { font-size: 2rem; color: var(--brandAccent); margin-bottom: 10px; display: block; }
        .categoryTile strong { display: block; font-family: 'Oswald', sans-serif; margin-bottom: 6px; }
        .categoryTile span { font-size: 0.85rem; color: var(--textMuted); }

        h2 {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(1.3rem, 5.2vw, 1.8rem);
            line-height: 1.25;
            margin: 2.5rem 0 1.5rem;
            font-style: italic;
            border-left: 4px solid var(--brandAccent);
            padding-left: 12px;
        }
        h3 {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(1.05rem, 4.2vw, 1.25rem);
            line-height: 1.3;
            margin-bottom: 0.75rem;
        }

        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2rem;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusMd);
            text-decoration: none;
            color: var(--textPrimary);
            overflow: hidden;
            border: 1px solid var(--borderDefault);
            transition: opacity 0.2s;
        }
        .gameCard:hover { opacity: 0.9; border-color: var(--brandAccent); }
        .gameCard img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .gameCard h3 { padding: 10px; margin: 0; font-size: 1rem; text-align: center; }

        .factsWrap {
            background: var(--bgSurface);
            border-radius: var(--radiusLg);
            padding: 1.5rem;
            margin-bottom: 2rem;
            border: 1px solid var(--borderStrong);
        }
        .freshNotice {
            font-style: italic;
            color: var(--textMuted);
            font-size: 0.85rem;
            margin-bottom: 1rem;
            display: block;
        }
        .factsTable {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 1rem;
        }
        .factsTable tr { border-bottom: 1px solid var(--borderDefault); }
        .factsTable td { padding: 12px 8px; vertical-align: middle; }
        .factsLabel { color: var(--textMuted); width: 40%; font-weight: 500; }
        .factsValue { color: var(--textPrimary); font-weight: 600; }
        .factsFooter {
            font-size: 0.85rem;
            text-align: center;
        }
        .factsFooter a { color: var(--textLink); text-decoration: none; }

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

        .promoGrid { display: grid; gap: 16px; margin-bottom: 2rem; }
        .promoCard {
            background: var(--bgElevated);
            border: 1px solid var(--borderStrong);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .promoCta {
            align-self: flex-start;
            padding: 10px 20px;
            background: var(--brandAccent);
            color: var(--btnText);
            text-decoration: none;
            font-weight: 600;
            border-radius: var(--radiusMd);
            font-size: 0.9rem;
        }

        .uspBar {
            display: grid;
            gap: 16px;
            margin-bottom: 2rem;
        }
        .uspTile {
            display: flex;
            gap: 15px;
            background: var(--bgSurface);
            padding: 1.25rem;
            border-radius: var(--radiusLg);
            align-items: flex-start;
            border-left: 4px solid var(--brandAccent);
        }
        .uspTile i { font-size: 1.5rem; color: var(--brandAccent); margin-top: 4px; }
        .uspContent strong { display: block; font-family: 'Oswald', sans-serif; margin-bottom: 4px; }
        .uspContent p { margin: 0; color: var(--textSecondary); font-size: 0.9rem; }

        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2rem;
        }
        .payCard {
            background: var(--bgSurface);
            padding: 1rem;
            border-radius: var(--radiusLg);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .payCard i { font-size: 1.5rem; color: var(--brandAccent); margin-bottom: 8px; display: block; }
        .payCard strong { display: block; margin-bottom: 6px; }
        .payCard p { margin: 0; font-size: 0.8rem; color: var(--textMuted); }

        .guideSteps {
            display: grid;
            gap: 20px;
            margin-bottom: 2rem;
        }
        .stepItem {
            display: flex;
            gap: 15px;
            align-items: flex-start;
        }
        .stepNum {
            background: var(--brandAccent);
            color: var(--btnText);
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            flex-shrink: 0;
        }
        .stepContent h3 a { color: inherit; text-decoration: none; }

        .mobileSection {
            background: var(--bgSurface);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
            text-align: center;
        }
        .btnDownload {
            display: inline-block;
            margin: 1.5rem 0;
            padding: 14px 28px;
            background: var(--gradButton);
            color: var(--btnText);
            text-decoration: none;
            font-weight: 700;
            border-radius: var(--radiusPill);
        }

        .announcementGrid {
            display: grid;
            gap: 12px;
            margin-bottom: 2rem;
        }
        .announcementCard {
            background: var(--bgElevated);
            padding: 1rem;
            border-radius: var(--radiusMd);
            display: flex;
            gap: 12px;
            border: 1px solid var(--borderDefault);
        }
        .announcementCard i { color: var(--brandAccent); margin-top: 4px; }
        .announcementDate { font-size: 0.75rem; color: var(--textMuted); display: block; margin-top: 8px; }

        .faqSection { margin-bottom: 2rem; }
        .faqItem {
            background: var(--bgSurface);
            margin-bottom: 8px;
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderDefault);
        }
        .faqItem summary {
            padding: 12px;
            cursor: pointer;
            color: var(--textPrimary);
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faqItem summary h3 { margin: 0; font-size: 1rem; }
        .faqItem p { padding: 12px; margin: 0; color: var(--textSecondary); border-top: 1px solid var(--borderDefault); }

        .aboutWrap {
            background: var(--bgSurface);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
        }
        .teamCard {
            background: var(--bgElevated);
            padding: 1.25rem;
            border-radius: var(--radiusMd);
            margin-top: 1.5rem;
            border: 1px solid var(--brandSecondary);
        }

        .securitySection {
            background: var(--bgSurface);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
        }
        .securityLinks {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            margin: 1rem 0;
        }
        .securityLinks a { color: var(--textLink); text-decoration: none; font-size: 0.9rem; }

        footer {
            background: var(--bgSurface);
            padding: 2rem 0;
            margin-top: 3rem;
            border-top: 2px solid var(--borderStrong);
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 2rem;
        }
        .footerSitemap a {
            color: var(--textSecondary);
            text-decoration: none;
            font-size: 0.85rem;
        }
        .footerContact {
            text-align: center;
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
        }
        .footerContact a { color: var(--textLink); text-decoration: none; }
        .footerLegal {
            text-align: center;
            font-size: 0.8rem;
            color: var(--textMuted);
        }

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

        .utilityLink {
            text-align: center;
            display: block;
            margin: 1rem 0;
            color: var(--textLink);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 600;
        }

        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(4, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 1fr); }
            .navigator { display: none; }
            .heroCta { max-width: 500px; }
        }

        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .categoryGrid { grid-template-columns: repeat(4, 1fr); }
        }