:root {
            --color-primary: #0A192F;
            --color-primary-hover: #112240;
            --color-secondary: #C0C0C0;
            --color-secondary-hover: #E0E0E0;
            --color-accent: #00F5FF;
            --color-bg-main: #040B18;
            --color-bg-surface: #0B1629;
            --color-bg-elevated: #13213C;
            --color-text-primary: #E6F1FF;
            --color-text-secondary: #B0C4DE;
            --color-text-muted: #708090;
            --color-btn-bg: #00F5FF;
            --color-btn-text: #040B18;
            --color-btn-hover: #A0FFFF;
            --color-border: #1D2D4A;
            --color-border-strong: #2D4061;
            --color-border-brand: rgba(0, 245, 255, 0.4);
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-pill: 9999px;
            --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            --shadow-glow: 0 0 15px rgba(0, 245, 255, 0.6);
            --font-headings: 'Be Vietnam Pro', sans-serif;
            --font-body: 'Manrope', sans-serif;
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: var(--font-body);
            background-color: var(--color-bg-main);
            color: var(--color-text-primary);
            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;
        }
        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(--color-text-primary);
        }
        .headerBrand {
            font-size: 16px;
            font-weight: normal;
        }
        .headerActions {
            display: flex;
            gap: 12px;
        }
        .btnPrimary {
            background: var(--color-btn-bg);
            color: var(--color-btn-text);
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            font-weight: 600;
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background 0.3s ease;
        }
        .btnPrimary:hover { background: var(--color-btn-hover); }
        .btnSecondary {
            background: transparent;
            color: var(--color-accent);
            border: 1px solid var(--color-accent);
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            font-weight: 600;
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        .btnSecondary:hover { background: rgba(0, 245, 255, 0.1); }
        main { width: 100%; }
        .heroSection {
            text-align: center;
            padding: 3rem 0;
            background: radial-gradient(circle at top right, #112240 0%, #040B18 100%);
        }
        h1 {
            font-family: var(--font-headings);
            font-size: clamp(1.6rem, 6.5vw, 2.4rem);
            line-height: 1.2;
            margin-bottom: 1.5rem;
            color: var(--color-text-primary);
        }
        .heroIntro {
            max-width: 800px;
            margin: 0 auto 2rem;
            color: var(--color-text-secondary);
        }
        .heroCta {
            display: block;
            width: 100%;
            max-width: 400px;
            margin: 0 auto 2rem;
            text-align: center;
        }
        .heroPills {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }
        .pillTag {
            background: rgba(0, 245, 255, 0.1);
            border: 1px solid var(--color-border-brand);
            color: var(--color-accent);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.875rem;
        }
        .bannerLink {
            display: block;
            width: 100%;
            aspect-ratio: 2 / 1;
            overflow: hidden;
            margin: 0;
            padding: 0;
        }
        .bannerImg {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 2rem 0;
        }
        .categoryTile {
            background: var(--color-bg-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            text-decoration: none;
            color: var(--color-text-primary);
            backdrop-filter: blur(10px);
            transition: transform 0.3s ease, border-color 0.3s ease;
        }
        .categoryTile:hover {
            transform: translateY(-5px);
            border-color: var(--color-accent);
        }
        .categoryIcon {
            font-size: 2rem;
            margin-bottom: 10px;
            color: var(--color-accent);
        }
        .categoryLabel {
            display: block;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .categoryDesc {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            display: block;
        }
        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding-bottom: 2rem;
        }
        .gameCard {
            background: var(--color-bg-surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            text-decoration: none;
            color: var(--color-text-primary);
            border: 1px solid var(--color-border);
            transition: border-color 0.3s ease;
        }
        .gameCard:hover { border-color: var(--color-accent); }
        .gameThumb {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
        }
        .gameInfo { padding: 12px; text-align: center; }
        .gameInfo h3 {
            margin: 0;
            font-size: 1rem;
            font-weight: 500;
        }
        .factsSection { padding: 2rem 0; }
        .factsTitle { margin-bottom: 1rem; }
        .freshnessNotice {
            font-style: italic;
            color: var(--color-text-muted);
            font-size: 0.875rem;
            margin-bottom: 1rem;
            display: block;
        }
        .factsTable {
            width: 100%;
            border-collapse: collapse;
            background: var(--color-bg-surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--color-border);
        }
        .factsRow { border-bottom: 1px solid var(--color-border); }
        .factsRow:last-child { border-bottom: none; }
        .factsLabel {
            padding: 12px;
            font-weight: 600;
            color: var(--color-text-secondary);
            width: 40%;
            text-align: left;
            border-right: 1px solid var(--color-border);
        }
        .factsValue { padding: 12px; color: var(--color-text-primary); }
        .termsLink {
            display: block;
            margin-top: 1rem;
            font-size: 0.875rem;
            color: var(--color-text-muted);
            text-decoration: none;
        }
        .termsLink:hover { color: var(--color-accent); }
        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding: 1rem 0;
            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);
            text-decoration: none;
            white-space: nowrap;
            font-size: 0.875rem;
            border: 1px solid var(--color-border);
        }
        .tocLink:hover { background: var(--color-border-strong); border-color: var(--color-accent); }
        .promoSection { padding: 2rem 0; }
        .promoCard {
            background: var(--color-bg-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 24px;
            margin-bottom: 20px;
            backdrop-filter: blur(10px);
        }
        .promoCard h3 { margin-top: 0; color: var(--color-accent); }
        .uspBar {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            padding: 2rem 0;
        }
        .uspTile {
            display: flex;
            gap: 15px;
            background: var(--color-bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border-left: 4px solid var(--color-accent);
        }
        .uspIcon { font-size: 1.5rem; color: var(--color-accent); }
        .uspContent strong { display: block; margin-bottom: 5px; }
        .uspContent p { margin: 0; font-size: 0.875rem; color: var(--color-text-secondary); }
        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 2rem 0;
        }
        .paymentCard {
            background: var(--color-bg-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
        }
        .paymentIcon { font-size: 1.8rem; margin-bottom: 10px; color: var(--color-accent); }
        .paymentName { display: block; font-weight: 600; margin-bottom: 8px; }
        .paymentDesc { font-size: 0.8rem; color: var(--color-text-secondary); line-height: 1.4; }
        .guideSection { padding: 2rem 0; }
        .guideStep {
            display: flex;
            gap: 20px;
            margin-bottom: 25px;
            align-items: flex-start;
        }
        .stepNum {
            width: 32px;
            height: 32px;
            background: var(--color-accent);
            color: var(--color-bg-main);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            flex-shrink: 0;
        }
        .stepContent h3 { margin: 0 0 8px 0; }
        .stepContent h3 a { color: inherit; text-decoration: none; }
        .mobileSection {
            padding: 2rem 0;
            text-align: center;
            background: var(--color-bg-surface);
            border-radius: var(--radius-lg);
            padding: 30px;
        }
        .playerGuide { padding: 2rem 0; }
        .guideItem {
            background: var(--color-bg-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 20px;
            margin-bottom: 15px;
        }
        .guideMeta {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            margin-bottom: 10px;
            display: block;
        }
        .announcementSection { padding: 2rem 0; }
        .announcementCard {
            display: flex;
            gap: 15px;
            background: var(--color-bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            margin-bottom: 15px;
            border: 1px solid var(--color-border);
        }
        .announcementIcon { font-size: 1.2rem; color: var(--color-accent); }
        .announcementDate { font-size: 0.75rem; color: var(--color-text-muted); display: block; margin-top: 5px; }
        .faqSection { padding: 2rem 0; }
        details {
            background: var(--color-bg-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
        }
        summary {
            padding: 15px;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        summary h3 { margin: 0; font-size: 1rem; font-weight: 500; }
        .faqAnswer { padding: 0 15px 15px; color: var(--color-text-secondary); font-size: 0.9rem; }
        .aboutSection { padding: 2rem 0; }
        .teamCard {
            background: var(--color-bg-elevated);
            border: 1px solid var(--color-border-strong);
            border-radius: var(--radius-md);
            padding: 20px;
            margin-top: 2rem;
        }
        .securitySection {
            padding: 2rem 0;
            background: var(--color-bg-surface);
            border-radius: var(--radius-lg);
            padding: 30px;
        }
        .rgLink {
            display: inline-block;
            margin-right: 15px;
            color: var(--color-accent);
            text-decoration: none;
            font-size: 0.9rem;
        }
        footer {
            background: var(--color-bg-surface);
            padding: 3rem 0 2rem;
            margin-top: 3rem;
            border-top: 1px solid var(--color-border);
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 2rem;
        }
        .footerLink {
            color: var(--color-text-secondary);
            text-decoration: none;
            font-size: 0.875rem;
        }
        .footerLink:hover { color: var(--color-accent); }
        .footerContact {
            text-align: center;
            margin-bottom: 2rem;
            color: var(--color-text-secondary);
        }
        .footerContact a { color: var(--color-accent); text-decoration: none; }
        .footerLegal {
            text-align: center;
            font-size: 0.75rem;
            color: var(--color-text-muted);
            line-height: 1.5;
        }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: rgba(11, 22, 41, 0.95);
            backdrop-filter: blur(15px);
            border-top: 1px solid var(--color-border);
            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(--color-text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.7rem;
            gap: 4px;
        }
        .navItem i { font-size: 1.2rem; }
        .navItem:hover { color: var(--color-accent); }
        .utilityLink {
            display: inline-block;
            color: var(--color-accent);
            text-decoration: none;
            font-weight: 600;
            margin-top: 1rem;
        }
        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(3, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 1fr); }
            .uspBar { 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(4, 1fr); }
            .uspBar { grid-template-columns: repeat(4, 1fr); }
        }