:root {
            --color-primary: #0A1931;
            --color-primary-hover: #122A52;
            --color-secondary: #C0C0C8;
            --color-secondary-hover: #E2E2E9;
            --color-accent: #00F5FF;
            --color-bg-main: #050B18;
            --color-bg-surface: #0C162D;
            --color-bg-elevated: #142244;
            --color-text-primary: #E6EBF5;
            --color-text-secondary: #AAB4C8;
            --color-text-muted: #6B7B9A;
            --color-btn-bg: #00F5FF;
            --color-btn-text: #050B18;
            --color-btn-hover: #70F9FF;
            --color-border: #1C2D55;
            --color-border-strong: #2A3F7A;
            --font-headings: 'Archivo Black', 'Be Vietnam Pro', sans-serif;
            --font-body: 'Be Vietnam Pro', sans-serif;
            --radius-sm: 2px;
            --radius-md: 4px;
            --radius-lg: 8px;
            --radius-pill: 9999px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 15px rgba(0, 245, 255, 0.4);
            --grad-brand: linear-gradient(135deg, #0A1931 0%, #050B18 100%);
            --grad-hero: linear-gradient(180deg, #0C162D 0%, #050B18 100%);
            --grad-btn: linear-gradient(to bottom, #00F5FF 0%, #00D1DB 100%);
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: var(--font-body);
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            background-color: var(--color-bg-main);
            color: var(--color-text-primary);
            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(--color-accent); text-decoration: none; transition: color 0.2s ease; }
        a:hover { color: var(--color-btn-hover); }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: transform 0.2s ease, background 0.2s ease;
            text-align: center;
        }
        .btnPrimary {
            background: var(--grad-btn);
            color: var(--color-btn-text);
            box-shadow: var(--shadow-glow);
        }
        .btnPrimary:hover {
            background: var(--color-btn-hover);
            transform: translateY(-2px);
        }
        .btnSecondary {
            background: var(--color-bg-elevated);
            color: var(--color-text-primary);
            border: 1px solid var(--color-border-strong);
        }
        .btnSecondary:hover {
            background: var(--color-primary-hover);
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .headerLogo {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--color-text-primary);
        }
        .headerBrand {
            font-size: 16px;
            font-weight: normal;
        }
        .headerActions {
            display: flex;
            gap: 12px;
        }
        main {
            width: 100%;
        }
        .heroSection {
            padding: 40px 0;
            text-align: center;
            background: var(--grad-hero);
            border-radius: var(--radius-lg);
            margin-bottom: 24px;
        }
        h1 {
            font-family: var(--font-headings);
            font-size: clamp(1.6rem, 6.5vw, 2.4rem);
            line-height: 1.2;
            letter-spacing: -0.02em;
            font-style: italic;
            margin-bottom: 20px;
            color: var(--color-text-primary);
        }
        .heroIntro {
            font-size: 1.1rem;
            color: var(--color-text-secondary);
            max-width: 800px;
            margin: 0 auto 30px;
            padding-inline: 16px;
        }
        .heroCta {
            display: block;
            width: 100%;
            max-width: 400px;
            margin: 0 auto 24px;
        }
        .heroTags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
        }
        .tagPill {
            background: var(--color-bg-elevated);
            color: var(--color-accent);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            border: 1px solid var(--color-border-strong);
        }
        .bannerWrapper {
            display: block;
            margin-bottom: 32px;
        }
        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 40px;
        }
        .categoryTile {
            background: var(--color-bg-surface);
            padding: 20px;
            border-radius: var(--radius-lg);
            text-align: center;
            border: 1px solid var(--color-border);
            transition: border-color 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }
        .categoryTile:hover {
            border-color: var(--color-accent);
        }
        .categoryTile i {
            font-size: 2rem;
            color: var(--color-accent);
        }
        .categoryTile span {
            font-weight: 600;
            color: var(--color-text-primary);
            display: block;
        }
        .categoryDesc {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }
        .gameSection {
            margin-bottom: 48px;
            content-visibility: auto;
            contain-intrinsic-size: 1000px;
        }
        h2 {
            font-family: var(--font-headings);
            font-size: clamp(1.3rem, 5.2vw, 1.8rem);
            line-height: 1.25;
            margin-top: 2rem;
            margin-bottom: 24px;
            font-style: italic;
            border-left: 4px solid var(--color-accent);
            padding-left: 12px;
        }
        h3 {
            font-family: var(--font-headings);
            font-size: clamp(1.05rem, 4.2vw, 1.25rem);
            line-height: 1.3;
            margin: 0;
        }
        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .gameCard {
            background: var(--color-bg-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border);
            transition: transform 0.2s ease;
        }
        .gameCard:hover {
            transform: translateY(-5px);
            border-color: var(--color-accent);
        }
        .gameCard img {
            aspect-ratio: 1 / 1;
            object-fit: cover;
            width: 100%;
        }
        .gameCard h3 {
            padding: 12px;
            font-size: 1rem;
            text-align: center;
            color: var(--color-text-primary);
        }
        .factsSection {
            background: var(--color-bg-surface);
            padding: 24px;
            border-radius: var(--radius-lg);
            margin-bottom: 40px;
            border: 1px solid var(--color-border);
        }
        .freshnessNotice {
            font-style: italic;
            color: var(--color-text-muted);
            font-size: 0.9rem;
            margin-bottom: 16px;
            display: block;
        }
        .factsTable {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 16px;
        }
        .factsTable td {
            padding: 12px;
            border-bottom: 1px solid var(--color-border);
        }
        .factsLabel {
            font-weight: 600;
            color: var(--color-text-secondary);
            width: 40%;
        }
        .factsValue {
            color: var(--color-text-primary);
        }
        .termsLink {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            text-align: center;
            display: block;
        }
        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 12px;
            padding: 12px 0;
            margin-bottom: 32px;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            background: var(--color-bg-elevated);
            color: var(--color-text-primary);
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            white-space: nowrap;
            font-size: 0.9rem;
            border: 1px solid var(--color-border-strong);
        }
        .promoSection {
            margin-bottom: 48px;
        }
        .promoCard {
            background: var(--color-bg-surface);
            padding: 24px;
            border-radius: var(--radius-lg);
            margin-bottom: 16px;
            border: 1px solid var(--color-border);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .uspBar {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin-bottom: 48px;
        }
        .uspTile {
            background: var(--color-bg-elevated);
            padding: 20px;
            border-radius: var(--radius-lg);
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .uspTile i {
            font-size: 1.5rem;
            color: var(--color-accent);
            margin-top: 4px;
        }
        .uspTitle {
            font-weight: 600;
            display: block;
            color: var(--color-text-primary);
        }
        .uspDesc {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
        }
        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 32px;
        }
        .paymentCard {
            background: var(--color-bg-surface);
            padding: 20px;
            border-radius: var(--radius-lg);
            text-align: center;
            border: 1px solid var(--color-border);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }
        .paymentCard i {
            font-size: 1.8rem;
            color: var(--color-accent);
        }
        .paymentCard strong {
            display: block;
            color: var(--color-text-primary);
        }
        .paymentDesc {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }
        .guideSteps {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
            margin-bottom: 40px;
        }
        .stepItem {
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }
        .stepNum {
            background: var(--color-accent);
            color: var(--color-bg-main);
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            flex-shrink: 0;
        }
        .stepContent h3 {
            margin-bottom: 8px;
        }
        .stepContent a {
            color: inherit;
        }
        .appSection {
            background: var(--color-bg-surface);
            padding: 32px;
            border-radius: var(--radius-lg);
            text-align: center;
            margin-bottom: 48px;
            border: 1px solid var(--color-border);
        }
        .appBody {
            margin-bottom: 24px;
            color: var(--color-text-secondary);
        }
        .playerGuide {
            margin-bottom: 48px;
        }
        .guideItem {
            background: var(--color-bg-surface);
            padding: 20px;
            border-radius: var(--radius-lg);
            margin-bottom: 16px;
            border: 1px solid var(--color-border);
        }
        .guideMeta {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-bottom: 12px;
            display: block;
        }
        .announcementGrid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin-bottom: 40px;
        }
        .announcementCard {
            background: var(--color-bg-elevated);
            padding: 20px;
            border-radius: var(--radius-lg);
            display: flex;
            gap: 16px;
            border: 1px solid var(--color-border-strong);
        }
        .announcementCard i {
            color: var(--color-accent);
            font-size: 1.2rem;
        }
        .announcementDate {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            display: block;
            margin-top: 8px;
        }
        .faqSection {
            margin-bottom: 48px;
        }
        .faqItem {
            background: var(--color-bg-surface);
            margin-bottom: 12px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
        }
        .faqItem summary {
            padding: 16px;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faqItem summary h3 {
            font-size: 1.1rem;
            color: var(--color-text-primary);
        }
        .faqAns {
            padding: 0 16px 16px;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
        }
        .aboutSection {
            background: var(--color-bg-surface);
            padding: 32px;
            border-radius: var(--radius-lg);
            margin-bottom: 48px;
            border: 1px solid var(--color-border);
        }
        .teamCard {
            background: var(--color-bg-elevated);
            padding: 24px;
            border-radius: var(--radius-lg);
            margin-top: 24px;
            border: 1px solid var(--color-border-strong);
        }
        .securitySection {
            padding: 32px;
            background: var(--color-bg-surface);
            border-radius: var(--radius-lg);
            margin-bottom: 48px;
            border: 1px solid var(--color-border);
        }
        .securityLinks {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 20px 0;
        }
        .securityLinks a {
            background: var(--color-bg-main);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            font-size: 0.9rem;
        }
        footer {
            background: var(--color-bg-surface);
            padding: 40px 0 80px;
            border-top: 1px solid var(--color-border);
            text-align: center;
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            max-width: 800px;
            margin: 0 auto 32px;
            text-align: left;
        }
        .footerSitemap a {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
        }
        .footerContact {
            margin-bottom: 24px;
            color: var(--color-text-secondary);
        }
        .footerLegal {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            max-width: 600px;
            margin: 0 auto;
        }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: var(--color-bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--color-border);
            padding-bottom: env(safe-area-inset-bottom);
            z-index: 1000;
        }
        .navItem {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            color: var(--color-text-secondary);
            font-size: 0.75rem;
            text-decoration: none;
        }
        .navItem i {
            font-size: 1.2rem;
        }
        .navItem:hover {
            color: var(--color-accent);
        }
        .utilityLink {
            font-size: 0.9rem;
            color: var(--color-accent);
            text-decoration: underline;
        }
        @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); }
            .guideSteps { grid-template-columns: repeat(2, 1fr); }
            .announcementGrid { grid-template-columns: repeat(2, 1fr); }
            .navigator { 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(7, 1fr); }
            .guideSteps { grid-template-columns: repeat(4, 1fr); }
            .announcementGrid { grid-template-columns: repeat(2, 1fr); }
        }