:root {
            --primaryColor: #064E3B;
            --primaryHover: #065F46;
            --secondaryColor: #D4AF37;
            --secondaryHover: #E5C76B;
            --accentColor: #FACC15;
            --bgMain: #022C22;
            --bgSurface: #063B2E;
            --bgElevated: #0B4D3E;
            --bgOverlay: rgba(2, 44, 34, 0.8);
            --textPrimary: #ECFDF5;
            --textSecondary: #A7F3D0;
            --textMuted: #6EE7B7;
            --textBrandContrast: #022C22;
            --textLink: #FACC15;
            --textLinkHover: #FDE047;
            --btnBg: #D4AF37;
            --btnText: #022C22;
            --btnHoverBg: #E5C76B;
            --borderDefault: #0B4D3E;
            --borderStrong: #14532D;
            --borderBrand: #D4AF37;
            --radiusSm: 4px;
            --radiusMd: 12px;
            --radiusLg: 24px;
            --radiusPill: 9999px;
            --shadowCard: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            --shadowElevated: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
            --glowEffect: 0 0 15px rgba(212, 175, 55, 0.4);
            --gradBrand: linear-gradient(135deg, #064E3B 0%, #022C22 100%);
            --gradHero: radial-gradient(circle at center, #0B4D3E 0%, #022C22 100%);
            --gradBtn: linear-gradient(180deg, #D4AF37 0%, #B8860B 100%);
        }
        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Manrope', 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);
            background-image: var(--gradHero);
            background-attachment: fixed;
        }
        h1, h2, h3 { font-family: 'Be Vietnam Pro', sans-serif; color: var(--textPrimary); font-weight: 700; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin-bottom: 1rem; text-align: center; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2rem; margin-bottom: 1.2rem; border-left: 4px solid var(--secondaryColor); padding-left: 12px; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; margin-bottom: 0.8rem; }
        img { max-width: 100%; height: auto; display: block; }
        a { color: var(--textLink); text-decoration: none; transition: color 0.2s ease; }
        a:hover { color: var(--textLinkHover); }
        .btn {
            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: transform 0.2s ease, background 0.2s ease;
            border: none;
            text-align: center;
            text-decoration: none;
        }
        .btnPrimary { background: var(--gradBtn); color: var(--textBrandContrast); box-shadow: var(--glowEffect); }
        .btnPrimary:hover { background: var(--btnHoverBg); transform: translateY(-2px); }
        .btnOutline { border: 1px solid var(--secondaryColor); color: var(--secondaryColor); background: transparent; }
        .btnOutline:hover { background: rgba(212, 175, 55, 0.1); }
        .glassCard {
            background: rgba(6, 59, 46, 0.4);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(212, 175, 55, 0.3);
            border-radius: var(--radiusLg);
            padding: 20px;
            box-shadow: var(--shadowCard);
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 0;
            margin-bottom: 2rem;
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: inherit; }
        .headerLogo strong { font-size: 16px; font-weight: 400; }
        .headerActions { display: flex; gap: 10px; }
        .heroSection { text-align: center; padding: 2rem 0; }
        .heroIntro { max-width: 800px; margin: 0 auto 2rem; color: var(--textSecondary); }
        .heroPills { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 2rem; }
        .heroPill { background: var(--bgElevated); border: 1px solid var(--borderBrand); color: var(--textMuted); padding: 6px 16px; border-radius: var(--radiusPill); font-size: 0.875rem; }
        .bannerLink { display: block; width: 100%; overflow: hidden; border-radius: var(--radiusMd); margin-bottom: 2rem; }
        .bannerImg { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
        .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(--radiusMd);
            padding: 16px;
            text-align: center;
            transition: border-color 0.3s ease;
        }
        .categoryTile:hover { border-color: var(--secondaryColor); }
        .categoryTile i { font-size: 1.5rem; color: var(--secondaryColor); margin-bottom: 8px; display: block; }
        .categoryTile span { display: block; font-weight: 600; margin-bottom: 4px; color: var(--textPrimary); }
        .categoryTile p { font-size: 0.8rem; color: var(--textMuted); margin: 0; }
        .gameGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 2rem; }
        .gameCard { background: var(--bgSurface); border-radius: var(--radiusMd); overflow: hidden; border: 1px solid var(--borderDefault); transition: transform 0.2s ease; }
        .gameCard:hover { transform: scale(1.03); }
        .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); }
        .factTable { width: 100%; border-collapse: collapse; margin: 1rem 0; background: var(--bgSurface); border-radius: var(--radiusMd); overflow: hidden; }
        .factTable td { padding: 12px; border-bottom: 1px solid var(--borderDefault); }
        .factLabel { font-weight: 600; color: var(--textMuted); width: 40%; }
        .freshnessNotice { font-style: italic; font-size: 0.875rem; color: var(--textSecondary); margin-bottom: 1rem; }
        .termsLink { display: block; text-align: center; font-size: 0.875rem; margin-top: 1rem; 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); padding: 8px 16px; border-radius: var(--radiusPill); white-space: nowrap; font-size: 0.9rem; border: 1px solid var(--borderDefault); }
        .promoCard { margin-bottom: 16px; display: flex; flex-direction: column; gap: 12px; }
        .uspBar { display: flex; flex-direction: column; gap: 16px; margin-bottom: 2rem; }
        .uspTile { display: flex; align-items: flex-start; gap: 16px; padding: 16px; background: var(--bgSurface); border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); }
        .uspIcon { font-size: 1.5rem; color: var(--secondaryColor); }
        .paymentGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 2rem; }
        .payCard { background: var(--bgSurface); padding: 16px; border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); text-align: center; }
        .payCard i { font-size: 1.5rem; color: var(--secondaryColor); margin-bottom: 8px; display: block; }
        .payCard strong { display: block; margin-bottom: 8px; }
        .payCard p { font-size: 0.8rem; color: var(--textMuted); margin: 0; }
        .stepList { display: flex; flex-direction: column; gap: 20px; margin-bottom: 2rem; }
        .stepItem { display: flex; gap: 16px; align-items: flex-start; }
        .stepNum { min-width: 32px; height: 32px; background: var(--secondaryColor); color: var(--textBrandContrast); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; }
        .stepContent h3 { margin: 0 0 8px 0; }
        .stepContent a { color: inherit; text-decoration: none; }
        .appSection { text-align: center; padding: 2rem; background: var(--bgSurface); border-radius: var(--radiusLg); border: 1px solid var(--borderBrand); }
        .guideItem { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--borderDefault); }
        .guideMeta { font-size: 0.8rem; color: var(--textMuted); margin-bottom: 8px; }
        .announcementList { display: flex; flex-direction: column; gap: 16px; }
        .announcementItem { display: flex; gap: 12px; padding: 16px; background: var(--bgSurface); border-radius: var(--radiusMd); }
        .announcementDate { font-size: 0.8rem; color: var(--textMuted); margin-top: 8px; display: block; }
        .faqItem { margin-bottom: 16px; }
        .faqSummary { cursor: pointer; list-style: none; }
        .faqSummary h3 { margin: 0; font-size: 1.1rem; display: flex; align-items: center; gap: 10px; }
        .faqContent { padding: 12px 0; color: var(--textSecondary); }
        .teamCard { background: var(--bgElevated); padding: 20px; border-radius: var(--radiusMd); border: 1px solid var(--secondaryColor); margin-top: 2rem; }
        .footerSitemap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 2rem; text-align: center; }
        .footerLegal { text-align: center; font-size: 0.875rem; color: var(--textMuted); margin-top: 2rem; }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: var(--bgSurface);
            border-top: 1px solid var(--borderBrand);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding-bottom: env(safe-area-inset-bottom);
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .navItem { text-align: center; color: var(--textMuted); text-decoration: none; font-size: 0.75rem; flex: 1; }
        .navItem i { display: block; font-size: 1.2rem; margin-bottom: 4px; }
        .utilityLink { text-align: center; display: block; margin-top: 1.5rem; font-weight: 600; }
        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); }
            .navigator { position: static; display: none; }
            .heroIntro { font-size: 1.1rem; }
        }
        @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); }
        }