:root {
            --brandPrimary: #1A2B4C;
            --brandPrimaryHover: #253B6B;
            --brandSecondary: #C0C0C8;
            --brandSecondaryHover: #E0E0E8;
            --brandAccent: #00F5FF;
            --bgMain: #060B18;
            --bgSurface: #0D162D;
            --bgElevated: #152141;
            --textPrimary: #E6EBF5;
            --textSecondary: #AAB4C8;
            --textMuted: #6B7C9B;
            --btnBg: #00F5FF;
            --btnText: #060B18;
            --btnHoverBg: #70F8FF;
            --borderDefault: #1E2D52;
            --borderStrong: #2B3D6E;
            --borderBrand: #00F5FF;
            --radiusSm: 2px;
            --radiusMd: 4px;
            --radiusLg: 8px;
            --radiusPill: 9999px;
            --shadowCard: 0 4px 0 #000000;
            --shadowElevated: 0 8px 16px rgba(0, 0, 0, 0.5);
            --shadowGlow: 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;
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            background-color: var(--bgMain);
            color: var(--textPrimary);
            overflow-x: hidden;
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-block: 15px;
            border-bottom: 2px solid var(--borderDefault);
        }
        .headerLogo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--textPrimary);
        }
        .headerLogo strong {
            font-size: 16px;
            font-weight: normal;
        }
        .headerActions {
            display: flex;
            gap: 10px;
        }
        .btnNav {
            text-decoration: none;
            font-family: 'Oswald', sans-serif;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: var(--radiusMd);
            transition: all 0.2s;
            font-size: 0.9rem;
        }
        .btnNavPrimary {
            background: var(--btnBg);
            color: var(--btnText);
        }
        .btnNavSecondary {
            background: var(--bgElevated);
            color: var(--textPrimary);
            border: 1px solid var(--borderStrong);
        }
        main { width: 100%; }
        .heroSection {
            padding-block: 40px 20px;
            text-align: center;
        }
        h1 {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(1.6rem, 6.5vw, 2.4rem);
            line-height: 1.2;
            font-style: italic;
            text-transform: uppercase;
            color: var(--brandAccent);
            text-shadow: 3px 3px 0 var(--brandPrimary);
            margin-bottom: 20px;
        }
        .heroIntro {
            max-width: 800px;
            margin: 0 auto 30px;
            color: var(--textSecondary);
        }
        .heroCta {
            display: block;
            width: 100%;
            max-width: 600px;
            margin: 0 auto 25px;
            padding: 15px;
            background: linear-gradient(to bottom, #00F5FF 0%, #00D1DD 100%);
            color: var(--bgMain);
            text-align: center;
            text-decoration: none;
            font-family: 'Oswald', sans-serif;
            font-weight: 700;
            font-size: 1.2rem;
            border-radius: var(--radiusLg);
            box-shadow: var(--shadowGlow);
            text-transform: uppercase;
        }
        .heroTags {
            display: flex;
            justify-content: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .tagPill {
            background: var(--bgSurface);
            border: 1px solid var(--borderBrand);
            color: var(--brandAccent);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.8rem;
            font-weight: 500;
        }
        .bannerLink {
            display: block;
            width: 100%;
            margin-bottom: 30px;
        }
        .bannerImg {
            width: 100%;
            aspect-ratio: 2 / 1;
            object-fit: cover;
            border-radius: var(--radiusLg);
        }
        .catGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 40px;
        }
        .catTile {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            text-decoration: none;
            color: var(--textPrimary);
            text-align: center;
            border: 1px solid var(--borderDefault);
            transition: transform 0.2s, border-color 0.2s;
        }
        .catTile:hover {
            transform: translateY(-5px);
            border-color: var(--brandAccent);
        }
        .catIcon {
            font-size: 2rem;
            color: var(--brandAccent);
            margin-bottom: 10px;
            display: block;
        }
        .catLabel {
            display: block;
            font-family: 'Oswald', sans-serif;
            font-size: 1.1rem;
            margin-bottom: 5px;
        }
        .catDesc {
            font-size: 0.85rem;
            color: var(--textSecondary);
            display: block;
        }
        h2 {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(1.3rem, 5.2vw, 1.8rem);
            line-height: 1.25;
            margin-top: 2rem;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            font-style: italic;
            color: var(--textPrimary);
            border-left: 5px solid var(--brandAccent);
            padding-left: 15px;
        }
        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusLg);
            text-decoration: none;
            color: var(--textPrimary);
            overflow: hidden;
            border: 1px solid var(--borderDefault);
            box-shadow: var(--shadowCard);
        }
        .gameThumb {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
        }
        .gameInfo {
            padding: 12px;
            text-align: center;
        }
        .gameInfo h3 {
            margin: 0;
            font-size: 1rem;
            font-family: 'Be Vietnam Pro', sans-serif;
            font-weight: 600;
        }
        .factTable {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 15px;
            background: var(--bgSurface);
            border-radius: var(--radiusLg);
            overflow: hidden;
        }
        .factRow {
            border-bottom: 1px solid var(--borderDefault);
        }
        .factLabel {
            padding: 12px;
            font-weight: 600;
            color: var(--textSecondary);
            width: 40%;
            background: var(--bgElevated);
        }
        .factValue {
            padding: 12px;
            color: var(--textPrimary);
        }
        .freshNotice {
            font-size: 0.85rem;
            font-style: italic;
            color: var(--textMuted);
            margin-bottom: 15px;
            display: block;
        }
        .termsLink {
            display: block;
            text-align: center;
            font-size: 0.8rem;
            color: var(--textSecondary);
            text-decoration: none;
            margin-top: 10px;
        }
        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding-bottom: 10px;
            margin-bottom: 30px;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            white-space: nowrap;
            background: var(--bgElevated);
            color: var(--textPrimary);
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            text-decoration: none;
            font-size: 0.85rem;
            border: 1px solid var(--borderStrong);
        }
        .promoCard {
            background: var(--bgSurface);
            border-radius: var(--radiusLg);
            padding: 20px;
            margin-bottom: 20px;
            border: 1px solid var(--borderStrong);
            position: relative;
        }
        .promoCard h3 {
            font-family: 'Oswald', sans-serif;
            color: var(--brandAccent);
            margin-top: 0;
        }
        .promoCta {
            display: inline-block;
            margin-top: 15px;
            padding: 10px 20px;
            background: var(--brandAccent);
            color: var(--bgMain);
            text-decoration: none;
            font-weight: 700;
            border-radius: var(--radiusMd);
            text-transform: uppercase;
            font-size: 0.9rem;
        }
        .uspBar {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-bottom: 40px;
        }
        .uspTile {
            background: var(--bgElevated);
            padding: 20px;
            border-radius: var(--radiusLg);
            display: flex;
            gap: 15px;
            align-items: flex-start;
            border: 1px solid var(--borderDefault);
        }
        .uspIcon {
            font-size: 1.5rem;
            color: var(--brandAccent);
        }
        .uspContent strong {
            display: block;
            font-family: 'Oswald', sans-serif;
            font-size: 1.1rem;
            margin-bottom: 5px;
        }
        .uspContent p {
            margin: 0;
            font-size: 0.9rem;
            color: var(--textSecondary);
        }
        .payGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 40px;
        }
        .payCard {
            background: var(--bgSurface);
            padding: 15px;
            border-radius: var(--radiusLg);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .payIcon {
            font-size: 1.8rem;
            color: var(--brandAccent);
            margin-bottom: 10px;
            display: block;
        }
        .payName {
            display: block;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .payDesc {
            font-size: 0.8rem;
            color: var(--textSecondary);
            display: block;
        }
        .stepList {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-bottom: 40px;
        }
        .stepItem {
            display: flex;
            gap: 15px;
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            border: 1px solid var(--borderDefault);
        }
        .stepNum {
            flex-shrink: 0;
            width: 35px;
            height: 35px;
            background: var(--brandAccent);
            color: var(--bgMain);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
        }
        .stepText h3 {
            margin: 0 0 10px 0;
            font-size: 1.1rem;
        }
        .stepText h3 a {
            color: inherit;
            text-decoration: none;
        }
        .downloadSection {
            background: var(--bgElevated);
            padding: 30px 20px;
            border-radius: var(--radiusLg);
            text-align: center;
            margin-bottom: 40px;
            border: 2px dashed var(--brandAccent);
        }
        .dlCta {
            display: block;
            width: 100%;
            max-width: 300px;
            margin: 20px auto;
            padding: 15px;
            background: var(--brandAccent);
            color: var(--bgMain);
            text-decoration: none;
            font-weight: 700;
            border-radius: var(--radiusMd);
            text-transform: uppercase;
        }
        .guideList {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-bottom: 40px;
        }
        .guideItem {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            border: 1px solid var(--borderDefault);
        }
        .guideMeta {
            font-size: 0.8rem;
            color: var(--textMuted);
            display: block;
            margin-bottom: 10px;
        }
        .announcementList {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-bottom: 40px;
        }
        .announcementItem {
            background: var(--bgSurface);
            padding: 15px;
            border-radius: var(--radiusLg);
            border-left: 4px solid var(--brandAccent);
            display: flex;
            gap: 15px;
        }
        .announcementIcon {
            font-size: 1.2rem;
            color: var(--brandAccent);
        }
        .announcementBody h3 {
            margin: 0 0 5px 0;
            font-size: 1rem;
        }
        .announcementDate {
            font-size: 0.75rem;
            color: var(--textMuted);
            display: block;
            margin-top: 5px;
        }
        .faqSection {
            margin-bottom: 40px;
        }
        .faqItem {
            background: var(--bgSurface);
            margin-bottom: 10px;
            border-radius: var(--radiusMd);
            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;
            font-weight: 600;
        }
        .faqAnswer {
            padding: 0 15px 15px;
            color: var(--textSecondary);
            font-size: 0.95rem;
        }
        .aboutBox {
            background: var(--bgSurface);
            padding: 25px;
            border-radius: var(--radiusLg);
            margin-bottom: 20px;
            border: 1px solid var(--borderStrong);
        }
        .teamCard {
            background: var(--bgElevated);
            padding: 20px;
            border-radius: var(--radiusLg);
            margin-top: 20px;
            border: 1px solid var(--borderDefault);
        }
        .teamCard h3 {
            margin-top: 0;
            font-family: 'Oswald', sans-serif;
            color: var(--brandAccent);
        }
        .securityBox {
            background: var(--bgSurface);
            padding: 25px;
            border-radius: var(--radiusLg);
            margin-bottom: 40px;
            border: 1px solid var(--borderDefault);
        }
        .rgLinks {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            margin: 20px 0;
        }
        .rgLink {
            color: var(--brandAccent);
            text-decoration: underline;
            font-size: 0.9rem;
        }
        footer {
            background: var(--bgSurface);
            padding-block: 40px 20px;
            text-align: center;
            border-top: 2px solid var(--borderDefault);
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 800px;
            margin: 0 auto 30px;
        }
        .footerLink {
            color: var(--textSecondary);
            text-decoration: none;
            font-size: 0.85rem;
        }
        .footerContact {
            margin-bottom: 20px;
            font-size: 0.9rem;
        }
        .footerContact a {
            color: var(--brandAccent);
            text-decoration: none;
        }
        .footerLegal {
            font-size: 0.8rem;
            color: var(--textMuted);
            line-height: 1.5;
        }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: var(--bgSurface);
            border-top: 2px solid var(--borderBrand);
            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: 0.7rem;
            gap: 5px;
        }
        .navItem i { font-size: 1.2rem; }
        .navItemActive { color: var(--brandAccent); }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .catGrid { grid-template-columns: repeat(3, 1fr); }
            .gameGrid { grid-template-columns: repeat(2, 1fr); }
            .payGrid { grid-template-columns: repeat(4, 1fr); }
            .stepList { grid-template-columns: repeat(2, 1fr); }
            .uspBar { grid-template-columns: repeat(3, 1fr); }
            .navigator { display: none; }
            .heroCta { width: auto; padding-inline: 40px; }
        }
        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .catGrid { grid-template-columns: repeat(6, 1fr); }
            .gameGrid { grid-template-columns: repeat(4, 1fr); }
            .payGrid { grid-template-columns: repeat(4, 1fr); }
            .stepList { grid-template-columns: repeat(4, 1fr); }
        }
        section { content-visibility: auto; contain-intrinsic-size: 500px; }