:root {
            --brandPrimary: #007BFF;
            --brandPrimaryHover: #3395FF;
            --brandSecondary: #C0C0C8;
            --brandSecondaryHover: #E0E0E8;
            --brandAccent: #00F5FF;
            --bgMain: #050B18;
            --bgSurface: #0D1526;
            --bgElevated: #162038;
            --bgOverlay: rgba(5, 11, 24, 0.8);
            --textPrimary: #E6EBF5;
            --textSecondary: #A0AECF;
            --textMuted: #6B7B9C;
            --textBrandContrast: #050B18;
            --textLink: #00F5FF;
            --textLinkHover: #70F9FF;
            --btnBg: #007BFF;
            --btnText: #FFFFFF;
            --btnHoverBg: #00F5FF;
            --btnHoverText: #050B18;
            --colorSuccess: #00C896;
            --colorError: #FF4D4D;
            --colorWarning: #FFB800;
            --colorInfo: #00B4FF;
            --borderDefault: #1E2B45;
            --borderStrong: #2D3F63;
            --borderBrand: #00F5FF;
            --radiusSm: 6px;
            --radiusMd: 12px;
            --radiusLg: 20px;
            --radiusPill: 9999px;
            --shadowCard: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            --shadowElevated: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
            --shadowGlow: 0 0 15px rgba(0, 245, 255, 0.4);
            --gradBrand: linear-gradient(135deg, #007BFF 0%, #00F5FF 100%);
            --gradHero: radial-gradient(circle at center, #162038 0%, #050B18 100%);
            --gradButton: linear-gradient(to bottom, #008CFF, #007BFF);
        }
        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;
        }
        img, video, iframe { max-width: 100%; height: auto; display: block; }
        a { color: var(--textLink); text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: var(--textLinkHover); }
        .btn, .cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 24px;
            border-radius: var(--radiusMd);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            text-align: center;
            text-decoration: none;
        }
        .btnPrimary { background: var(--gradButton); color: var(--btnText); box-shadow: var(--shadowGlow); }
        .btnPrimary:hover { background: var(--btnHoverBg); color: var(--btnHoverText); transform: translateY(-2px); }
        .btnSecondary { background: var(--bgElevated); color: var(--textPrimary); border: 1px solid var(--borderStrong); }
        .btnSecondary:hover { background: var(--borderStrong); color: var(--textLink); }
        h1 { font-family: 'Be Vietnam Pro', sans-serif; font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin: 0 0 1rem 0; color: var(--textPrimary); font-weight: 700; }
        h2 { font-family: 'Be Vietnam Pro', sans-serif; font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2.5rem; margin-bottom: 1.25rem; color: var(--textPrimary); font-weight: 600; }
        h3 { font-family: 'Be Vietnam Pro', sans-serif; font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; margin: 0 0 0.5rem 0; color: var(--textPrimary); font-weight: 600; }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-block: 1rem;
            background: rgba(13, 21, 38, 0.8);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--borderDefault);
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: inherit; }
        .headerBrand { font-size: 16px; font-weight: 400; color: var(--textPrimary); }
        .headerActions { display: flex; gap: 12px; }
        main { width: 100%; }
        .heroSection {
            padding-block: 3rem 1.5rem;
            text-align: center;
            background: var(--gradHero);
            border-radius: 0 0 var(--radiusLg) var(--radiusLg);
        }
        .heroIntro { max-width: 800px; margin: 0 auto 2rem auto; color: var(--textSecondary); font-size: 1.1rem; }
        .heroPills { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 2rem; }
        .pill {
            background: var(--bgElevated);
            border: 1px solid var(--borderBrand);
            color: var(--textPrimary);
            padding: 6px 16px;
            border-radius: var(--radiusPill);
            font-size: 0.85rem;
            backdrop-filter: blur(5px);
        }
        .bannerWrapper { display: block; width: 100%; margin: 1.5rem 0; }
        .bannerImg { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radiusMd); }
        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-block: 2rem 0;
        }
        .categoryTile {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 20px;
            border-radius: var(--radiusMd);
            text-align: center;
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }
        .categoryTile:hover { border-color: var(--brandAccent); background: var(--bgElevated); transform: translateY(-5px); }
        .categoryIcon { font-size: 2rem; color: var(--brandAccent); margin-bottom: 8px; }
        .categoryName { display: block; color: var(--textPrimary); font-weight: 600; margin-bottom: 4px; }
        .categoryDesc { font-size: 0.85rem; color: var(--textSecondary); line-height: 1.4; }
        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-block: 1.5rem 0;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusMd);
            overflow: hidden;
            border: 1px solid var(--borderDefault);
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .gameCard:hover { border-color: var(--brandAccent); box-shadow: var(--shadowCard); transform: scale(1.02); }
        .gameImg { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .gameInfo { padding: 12px; text-align: center; }
        .gameInfo h3 { font-size: 1rem; margin: 0; color: var(--textPrimary); }
        .factsWrapper { background: var(--bgSurface); border: 1px solid var(--borderDefault); border-radius: var(--radiusMd); padding: 20px; margin-block: 1.5rem 0; }
        .freshnessNotice { font-style: italic; color: var(--textMuted); font-size: 0.85rem; margin-bottom: 1rem; display: block; }
        .factsTable { width: 100%; border-collapse: collapse; }
        .factsTable td { padding: 12px; border-bottom: 1px solid var(--borderDefault); }
        .factsLabel { color: var(--textSecondary); font-weight: 500; width: 40%; }
        .factsValue { color: var(--textPrimary); text-align: right; }
        .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-block: 1rem;
            scrollbar-width: none;
            border-top: 1px solid var(--borderDefault);
            border-bottom: 1px solid var(--borderDefault);
            margin-block: 2rem 0;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            background: var(--bgElevated);
            color: var(--textSecondary);
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            white-space: nowrap;
            font-size: 0.9rem;
            border: 1px solid var(--borderStrong);
        }
        .tocLink:hover { background: var(--brandPrimary); color: #fff; }
        .promoGrid { display: flex; flex-direction: column; gap: 20px; margin-block: 1.5rem 0; }
        .promoCard {
            background: var(--bgSurface);
            border: 1px solid var(--borderStrong);
            padding: 24px;
            border-radius: var(--radiusLg);
            position: relative;
            overflow: hidden;
        }
        .promoCard::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 4px; height: 100%;
            background: var(--gradBrand);
        }
        .uspBar { display: flex; flex-direction: column; gap: 16px; margin-block: 2rem 0; }
        .uspTile {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderDefault);
            display: flex;
            gap: 15px;
            align-items: flex-start;
        }
        .uspIcon { font-size: 1.5rem; color: var(--brandAccent); margin-top: 4px; }
        .uspTitle { display: block; font-weight: 600; color: var(--textPrimary); margin-bottom: 4px; }
        .uspText { font-size: 0.9rem; color: var(--textSecondary); }
        .paymentGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-block: 1.5rem 0; }
        .payCard {
            background: var(--bgElevated);
            padding: 16px;
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderDefault);
            text-align: center;
        }
        .payIcon { font-size: 1.5rem; color: var(--textPrimary); margin-bottom: 8px; }
        .payName { display: block; font-weight: 600; margin-bottom: 6px; }
        .payDesc { font-size: 0.8rem; color: var(--textSecondary); }
        .guideSteps { display: flex; flex-direction: column; gap: 20px; margin-block: 1.5rem 0; }
        .stepItem {
            display: flex;
            gap: 15px;
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderDefault);
        }
        .stepNum {
            min-width: 32px; height: 32px;
            background: var(--gradBrand);
            color: var(--bgMain);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .stepContent h3 { margin-bottom: 8px; }
        .stepContent h3 a { color: inherit; text-decoration: none; }
        .stepText { font-size: 0.95rem; color: var(--textSecondary); margin: 0; }
        .downloadBox {
            background: var(--bgSurface);
            border: 1px solid var(--brandAccent);
            padding: 30px;
            border-radius: var(--radiusLg);
            text-align: center;
            margin-block: 2rem 0;
        }
        .downloadText { margin-bottom: 1.5rem; color: var(--textSecondary); }
        .playerGuides { display: flex; flex-direction: column; gap: 16px; margin-block: 1.5rem 0; }
        .guideItem { background: var(--bgElevated); padding: 20px; border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); }
        .guideMeta { font-size: 0.8rem; color: var(--textMuted); margin-bottom: 10px; display: block; }
        .announcementGrid { display: flex; flex-direction: column; gap: 16px; margin-block: 1.5rem 0; }
        .announcementItem {
            background: var(--bgSurface);
            padding: 16px;
            border-radius: var(--radiusMd);
            border-left: 3px solid var(--brandPrimary);
            display: flex;
            gap: 12px;
        }
        .announcementIcon { font-size: 1.2rem; color: var(--brandAccent); }
        .announcementDetails h3 { font-size: 1.1rem; margin-bottom: 4px; }
        .announcementDate { font-size: 0.8rem; color: var(--textMuted); display: block; margin-top: 8px; }
        .faqSection { margin-block: 2rem 0; }
        .faqItem { background: var(--bgSurface); border: 1px solid var(--borderDefault); border-radius: var(--radiusMd); margin-bottom: 12px; overflow: hidden; }
        .faqItem summary { padding: 16px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; }
        .faqItem summary h3 { margin: 0; font-size: 1rem; text-align: left; }
        .faqAnswer { padding: 0 16px 16px 16px; color: var(--textSecondary); font-size: 0.95rem; border-top: 1px solid var(--borderDefault); padding-top: 12px; }
        .aboutBox { background: var(--bgSurface); padding: 25px; border-radius: var(--radiusLg); border: 1px solid var(--borderDefault); margin-block: 2rem 0; }
        .teamCard {
            background: var(--bgElevated);
            padding: 20px;
            border-radius: var(--radiusMd);
            margin-top: 20px;
            border: 1px solid var(--borderStrong);
        }
        .securitySection { background: var(--bgSurface); padding: 25px; border-radius: var(--radiusLg); border: 1px solid var(--borderDefault); margin-block: 2rem 0; }
        .rgLinks { display: flex; gap: 15px; flex-wrap: wrap; margin-block: 1rem 0; }
        .rgLink { background: var(--bgElevated); color: var(--textPrimary); padding: 8px 16px; border-radius: var(--radiusSm); font-size: 0.85rem; border: 1px solid var(--borderStrong); }
        footer {
            background: var(--bgSurface);
            padding-block: 3rem 1rem;
            border-top: 1px solid var(--borderDefault);
            text-align: center;
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            max-width: 800px;
            margin: 0 auto 2rem auto;
            text-align: center;
        }
        .footerSitemap a { color: var(--textSecondary); font-size: 0.9rem; }
        .footerContact { margin-bottom: 2rem; color: var(--textSecondary); }
        .footerContact a { color: var(--brandAccent); font-weight: 600; }
        .footerLegal { font-size: 0.8rem; color: var(--textMuted); line-height: 1.5; padding-inline: 20px; }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            background: rgba(13, 21, 38, 0.95);
            backdrop-filter: blur(15px);
            display: flex;
            justify-content: space-around;
            padding-block: 12px;
            padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
            border-top: 1px solid var(--borderDefault);
            z-index: 2000;
        }
        .navItem { display: flex; flex-direction: column; align-items: center; gap: 4px; text-decoration: none; color: var(--textSecondary); font-size: 0.75rem; }
        .navItem i { font-size: 1.2rem; }
        .navItem:hover { color: var(--brandAccent); }
        .utilLink { font-size: 0.85rem; color: var(--brandAccent); text-decoration: underline; transition: opacity 0.3s; }
        .utilLink:hover { opacity: 0.8; }
        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(2, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 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); }
            .footerSitemap { grid-template-columns: repeat(5, 1fr); }
        }