:root {
            --primary: #1A3A6D;
            --primaryHover: #254E91;
            --secondary: #BCC6CC;
            --secondaryHover: #D1D9DE;
            --accent: #00F2FF;
            --bgMain: #070B14;
            --bgSurface: #0F1626;
            --bgElevated: #1B243A;
            --textPrimary: #E6EEFF;
            --textSecondary: #A0AECB;
            --textMuted: #6B7B9A;
            --brandContrast: #070B14;
            --linkColor: #00F2FF;
            --linkHover: #70F9FF;
            --btnBg: #00F2FF;
            --btnText: #070B14;
            --btnHoverBg: #70F9FF;
            --success: #2ECC71;
            --error: #FF4D4D;
            --warning: #FFC107;
            --info: #3498DB;
            --borderDefault: #1B243A;
            --borderStrong: #2C3A5A;
            --borderBrand: #00F2FF;
            --radiusSm: 2px;
            --radiusMd: 4px;
            --radiusLg: 8px;
            --radiusPill: 9999px;
            --shadowCard: 0 4px 12px rgba(0, 0, 0, 0.5);
            --shadowElevated: 0 8px 24px rgba(0, 0, 0, 0.7);
            --shadowGlow: 0 0 15px rgba(0, 242, 255, 0.4);
            --gradBrand: linear-gradient(135deg, #1A3A6D 0%, #070B14 100%);
            --gradHero: linear-gradient(180deg, #0F1626 0%, #070B14 100%);
            --gradBtn: linear-gradient(180deg, #00F2FF 0%, #00C8D4 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;
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            overflow-x: hidden;
            background-color: var(--bgMain);
            color: var(--textPrimary);
        }
        h1, h2, h3 { font-family: 'Barlow Condensed', sans-serif; letter-spacing: -0.02em; color: var(--textPrimary); }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin: 0 0 1rem 0; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2rem; margin-bottom: 1rem; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; margin: 0 0 0.5rem 0; }
        a { color: var(--linkColor); text-decoration: none; transition: color 0.2s ease; }
        a:hover { color: var(--linkHover); }
        img { max-width: 100%; height: auto; display: block; }
        .btn {
            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 0.2s ease;
            border: none;
            text-align: center;
        }
        .btnPrimary { background: var(--gradBtn); color: var(--btnText); }
        .btnPrimary:hover { background: var(--btnHoverBg); transform: translateY(-2px); }
        .btnSecondary { background: var(--bgElevated); color: var(--textPrimary); border: 1px solid var(--borderStrong); }
        .btnSecondary:hover { background: var(--borderStrong); }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            border-bottom: 1px solid var(--borderDefault);
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; }
        .headerLogo strong { font-size: 16px; font-weight: 400; }
        .headerNav { display: flex; gap: 12px; }
        main { width: 100%; }
        .heroSection {
            padding: 2rem 0;
            text-align: center;
            background: var(--gradHero);
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
        }
        .heroIntro { max-width: 800px; margin: 0 auto 1.5rem auto; padding-inline: 1rem; color: var(--textSecondary); }
        .heroCta { display: block; width: 100%; max-width: 400px; margin: 0 auto 1.5rem auto; }
        .heroTags { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
        .tagPill {
            background: var(--bgElevated);
            color: var(--accent);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.85rem;
            border: 1px solid var(--borderStrong);
        }
        .bannerLink { display: block; width: 100%; margin-bottom: 2rem; }
        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2rem;
        }
        .categoryTile {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            border-radius: var(--radiusLg);
            padding: 1.5rem;
            text-align: center;
            transition: border-color 0.2s ease;
        }
        .categoryTile:hover { border-color: var(--accent); }
        .categoryTile i { font-size: 2rem; color: var(--accent); margin-bottom: 0.5rem; }
        .categoryTile span { display: block; font-weight: 600; margin-bottom: 0.25rem; }
        .categoryTile p { font-size: 0.85rem; color: var(--textSecondary); margin: 0; }
        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 2rem;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusLg);
            overflow: hidden;
            border: 1px solid var(--borderDefault);
            transition: transform 0.2s ease;
        }
        .gameCard:hover { transform: scale(1.03); border-color: var(--accent); }
        .gameCard img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
        .gameCard h3 { padding: 12px; font-size: 1rem; text-align: center; margin: 0; color: var(--textPrimary); }
        .factsSection { margin-bottom: 2rem; }
        .freshnessNotice { font-style: italic; color: var(--textMuted); font-size: 0.9rem; margin-bottom: 1rem; }
        .factsTable { width: 100%; border-collapse: collapse; background: var(--bgSurface); border-radius: var(--radiusLg); overflow: hidden; }
        .factsTable td { padding: 12px; border-bottom: 1px solid var(--borderDefault); }
        .factsTable td:first-child { font-weight: 600; color: var(--textSecondary); width: 40%; }
        .factsTable td:last-child { color: var(--textPrimary); }
        .termsLink { display: block; text-align: center; margin-top: 1rem; font-size: 0.85rem; color: var(--textMuted); }
        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 12px;
            padding-bottom: 12px;
            margin-bottom: 2rem;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            background: var(--bgElevated);
            white-space: nowrap;
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            font-size: 0.9rem;
            border: 1px solid var(--borderStrong);
        }
        .promoSection { margin-bottom: 2rem; }
        .promoCard {
            background: var(--bgSurface);
            border-left: 4px solid var(--accent);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            margin-bottom: 16px;
        }
        .promoCard h3 { margin-bottom: 0.5rem; }
        .promoCard p { color: var(--textSecondary); margin-bottom: 1.25rem; }
        .uspGrid { display: grid; gap: 16px; margin-bottom: 2rem; }
        .uspTile {
            background: var(--bgSurface);
            padding: 1.25rem;
            border-radius: var(--radiusLg);
            display: flex;
            gap: 16px;
            align-items: flex-start;
            border: 1px solid var(--borderDefault);
        }
        .uspTile i { font-size: 1.5rem; color: var(--accent); margin-top: 4px; }
        .uspTile strong { display: block; margin-bottom: 4px; font-size: 1.1rem; }
        .uspTile p { margin: 0; font-size: 0.9rem; color: var(--textSecondary); }
        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 2rem;
        }
        .paymentCard {
            background: var(--bgSurface);
            padding: 1rem;
            border-radius: var(--radiusLg);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .paymentCard i { font-size: 1.8rem; color: var(--accent); margin-bottom: 0.5rem; }
        .paymentCard strong { display: block; margin-bottom: 0.5rem; }
        .paymentCard p { font-size: 0.8rem; color: var(--textSecondary); margin: 0; }
        .guideSteps { display: grid; gap: 20px; margin-bottom: 2rem; }
        .guideStep {
            display: flex;
            gap: 16px;
            background: var(--bgSurface);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            align-items: center;
        }
        .stepNumber {
            background: var(--accent);
            color: var(--btnText);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            flex-shrink: 0;
        }
        .guideStep h3 a { color: inherit; }
        .appSection {
            background: var(--bgElevated);
            padding: 2rem;
            border-radius: var(--radiusLg);
            text-align: center;
            margin-bottom: 2rem;
        }
        .appSection p { color: var(--textSecondary); margin-bottom: 1.5rem; }
        .playerGuides { display: grid; gap: 16px; margin-bottom: 2rem; }
        .guideItem { background: var(--bgSurface); padding: 1.5rem; border-radius: var(--radiusLg); border: 1px solid var(--borderDefault); }
        .guideItem .meta { font-size: 0.8rem; color: var(--textMuted); margin-bottom: 1rem; display: block; }
        .announcementGrid { display: grid; gap: 16px; margin-bottom: 2rem; }
        .announcementCard {
            background: var(--bgSurface);
            padding: 1.25rem;
            border-radius: var(--radiusLg);
            border: 1px solid var(--borderDefault);
            display: flex;
            gap: 12px;
        }
        .announcementCard i { color: var(--accent); font-size: 1.2rem; margin-top: 4px; }
        .announcementContent h3 { font-size: 1.1rem; margin-bottom: 4px; }
        .announcementContent p { font-size: 0.9rem; color: var(--textSecondary); margin-bottom: 8px; }
        .announcementDate { font-size: 0.75rem; color: var(--textMuted); }
        .faqSection { margin-bottom: 2rem; }
        .faqItem { background: var(--bgSurface); border: 1px solid var(--borderDefault); border-radius: var(--radiusLg); margin-bottom: 12px; }
        .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; }
        .faqItem p { padding: 0 16px 16px 16px; color: var(--textSecondary); margin: 0; }
        .aboutSection { background: var(--bgSurface); padding: 2rem; border-radius: var(--radiusLg); margin-bottom: 2rem; }
        .teamCard {
            background: var(--bgElevated);
            padding: 1.5rem;
            border-radius: var(--radiusLg);
            margin-top: 2rem;
            border: 1px solid var(--borderStrong);
        }
        .securitySection { background: var(--bgSurface); padding: 2rem; border-radius: var(--radiusLg); margin-bottom: 2rem; }
        .securityLinks { display: flex; gap: 16px; flex-wrap: wrap; margin: 1.5rem 0; }
        .securityLinks a { background: var(--bgElevated); padding: 8px 16px; border-radius: var(--radiusMd); border: 1px solid var(--borderStrong); font-size: 0.9rem; }
        footer {
            background: var(--bgSurface);
            padding: 2rem 0;
            border-top: 1px solid var(--borderDefault);
            text-align: center;
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 800px;
            margin: 0 auto 2rem auto;
        }
        .footerSitemap a { color: var(--textSecondary); font-size: 0.9rem; }
        .footerContact { margin-bottom: 1.5rem; color: var(--textSecondary); }
        .footerContact a { color: var(--accent); font-weight: 600; }
        .footerLegal { font-size: 0.8rem; color: var(--textMuted); line-height: 1.4; }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: var(--bgSurface);
            border-top: 1px solid var(--borderStrong);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding-bottom: env(safe-area-inset-bottom);
            z-index: 1000;
        }
        .navItem {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--textSecondary);
            font-size: 0.7rem;
            gap: 4px;
            text-decoration: none;
        }
        .navItem i { font-size: 1.2rem; }
        .navItem:hover { color: var(--accent); }
        .utilityLink { display: inline-block; margin-top: 1rem; color: var(--accent); font-weight: 600; text-decoration: underline; }
        .sectionContainer { 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(2, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 1fr); }
            .navigator { position: static; height: auto; padding: 2rem 0; border-top: 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(7, 1fr); }
        }