:root {
            --primaryColor: #006D77;
            --primaryHover: #00838C;
            --secondaryColor: #E29578;
            --secondaryHover: #F2A68D;
            --accentColor: #FF5C4B;
            --bgMain: #001C1E;
            --bgSurface: #00292B;
            --bgElevated: #00373A;
            --bgOverlay: rgba(0, 28, 30, 0.8);
            --textPrimary: #F1F5F2;
            --textSecondary: #BCCDCB;
            --textMuted: #7A9190;
            --textContrast: #001C1E;
            --textLink: #FFB7A8;
            --textLinkHover: #FFD5C8;
            --btnBg: #FF5C4B;
            --btnText: #FFFFFF;
            --btnBgHover: #FF7C6B;
            --borderDefault: #003B3E;
            --borderStrong: #005458;
            --borderBrand: #FF5C4B;
            --radiusSm: 2px;
            --radiusMd: 4px;
            --radiusLg: 8px;
            --radiusPill: 9999px;
            --shadowCard: 0 4px 0px #001C1E;
            --shadowElevated: 0 8px 16px rgba(0, 0, 0, 0.4);
            --shadowGlow: 0 0 15px rgba(255, 92, 75, 0.5);
            --gradBrand: linear-gradient(135deg, #006D77 0%, #003B3E 100%);
            --gradHero: linear-gradient(180deg, #00292B 0%, #001C1E 100%);
            --gradBtn: linear-gradient(to bottom, #FF7C6B 0%, #FF5C4B 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);
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-block: 12px;
            border-bottom: 1px solid var(--borderDefault);
        }
        .headerLogo {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--textPrimary);
        }
        .headerBrand {
            font-size: 16px;
            font-weight: normal;
        }
        .headerActions {
            display: flex;
            gap: 10px;
        }
        .btnBase {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 18px;
            border-radius: var(--radiusMd);
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.2s, background-color 0.2s;
            cursor: pointer;
        }
        .btnPrimary {
            background: var(--gradBtn);
            color: var(--btnText);
            border: none;
        }
        .btnPrimary:hover { background: var(--btnBgHover); transform: translateY(-2px); }
        .btnOutline {
            background: transparent;
            color: var(--textPrimary);
            border: 1px solid var(--borderStrong);
        }
        .btnOutline:hover { background: var(--bgSurface); }
        
        main { width: 100%; }
        h1, h2, h3 {
            font-family: 'Archivo', sans-serif;
            letter-spacing: -0.02em;
            line-height: 1.1;
            margin-top: 2rem;
            margin-bottom: 1rem;
            font-style: italic;
        }
        h1 { font-size: clamp(1.6rem, 6.5vw, 3rem); line-height: 1.2; color: var(--textPrimary); }
        h2 { font-size: clamp(1.3rem, 5.2vw, 2.25rem); color: var(--textPrimary); }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.75rem); color: var(--textPrimary); }
        
        .heroSection {
            padding-block: 40px 20px;
            text-align: center;
            background: var(--gradHero);
        }
        .heroIntro {
            max-width: 800px;
            margin: 0 auto 24px;
            color: var(--textSecondary);
        }
        .heroCta {
            display: block;
            width: 100%;
            max-width: 500px;
            margin: 0 auto 20px;
            text-align: center;
            font-size: 1.25rem;
        }
        .heroPills {
            display: flex;
            justify-content: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .pill {
            background: var(--bgSurface);
            border: 1px solid var(--borderStrong);
            padding: 6px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.875rem;
            color: var(--textSecondary);
        }
        .bannerLink {
            display: block;
            width: 100%;
            aspect-ratio: 2 / 1;
            margin-bottom: 30px;
        }
        .bannerImg {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radiusLg);
        }
        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-block: 24px;
        }
        .categoryTile {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            text-decoration: none;
            color: var(--textPrimary);
            text-align: center;
            border: 1px solid var(--borderDefault);
            transition: border-color 0.3s;
        }
        .categoryTile:hover { border-color: var(--accentColor); }
        .categoryTile i { font-size: 2rem; margin-bottom: 12px; color: var(--secondaryColor); }
        .categoryTile span { display: block; font-weight: 700; margin-bottom: 8px; }
        .categoryTile p { font-size: 0.875rem; color: var(--textMuted); margin: 0; }
        
        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-block: 20px;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusLg);
            text-decoration: none;
            color: var(--textPrimary);
            overflow: hidden;
            box-shadow: var(--shadowCard);
            transition: transform 0.2s;
        }
        .gameCard:hover { transform: scale(1.03); }
        .gameCard img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
            border-bottom: 2px solid var(--borderStrong);
        }
        .gameCard h3 {
            font-size: 1rem;
            padding: 12px;
            margin: 0;
            text-align: center;
            font-style: normal;
        }
        
        .factsContainer {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            margin-block: 24px;
        }
        .freshNotice {
            font-style: italic;
            color: var(--textMuted);
            font-size: 0.875rem;
            margin-bottom: 16px;
            display: block;
        }
        .factsTable {
            width: 100%;
            border-collapse: collapse;
        }
        .factsTable td {
            padding: 12px;
            border-bottom: 1px solid var(--borderDefault);
        }
        .factsLabel {
            font-weight: 600;
            color: var(--textSecondary);
            width: 40%;
        }
        .termsLink {
            display: block;
            text-align: center;
            margin-top: 12px;
            font-size: 0.875rem;
            color: var(--textLink);
            text-decoration: none;
        }
        .termsLink:hover { color: var(--textLinkHover); }
        
        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding-block: 20px;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            background: var(--bgElevated);
            color: var(--textPrimary);
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            text-decoration: none;
            white-space: nowrap;
            font-size: 0.875rem;
            border: 1px solid var(--borderStrong);
        }
        .tocLink:hover { background: var(--primaryColor); }
        
        .promoGrid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-block: 24px;
        }
        .promoCard {
            background: var(--bgSurface);
            padding: 24px;
            border-radius: var(--radiusLg);
            border-left: 4px solid var(--accentColor);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .promoCard h3 { margin-top: 0; }
        .promoCard p { color: var(--textSecondary); margin: 0; }
        
        .uspBar {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin-block: 24px;
        }
        .uspTile {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            display: flex;
            gap: 16px;
            align-items: center;
            border: 1px solid var(--borderDefault);
        }
        .uspTile i { font-size: 1.5rem; color: var(--accentColor); }
        .uspTitle { font-weight: 700; display: block; margin-bottom: 4px; }
        .uspDesc { font-size: 0.875rem; color: var(--textMuted); margin: 0; }
        
        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-block: 20px;
        }
        .paymentCard {
            background: var(--bgSurface);
            padding: 16px;
            border-radius: var(--radiusLg);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .paymentCard i { font-size: 1.5rem; margin-bottom: 8px; color: var(--secondaryColor); }
        .paymentCard strong { display: block; margin-bottom: 8px; }
        .paymentCard p { font-size: 0.75rem; color: var(--textMuted); margin: 0; }

        .stepList {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-block: 24px;
        }
        .stepItem {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
        }
        .stepBadge {
            background: var(--accentColor);
            color: var(--btnText);
            min-width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .stepContent h3 { margin-top: 0; font-style: normal; }
        .stepContent h3 a { color: inherit; text-decoration: none; }
        
        .downloadBox {
            background: var(--bgSurface);
            padding: 30px;
            border-radius: var(--radiusLg);
            text-align: center;
            margin-block: 24px;
            border: 2px dashed var(--borderStrong);
        }
        .downloadBox p { color: var(--textSecondary); margin-bottom: 20px; }
        
        .guideGrid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin-block: 24px;
        }
        .guideItem {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusLg);
            border: 1px solid var(--borderDefault);
        }
        .guideMeta { font-size: 0.75rem; color: var(--textMuted); display: block; margin-block: 8px; }
        
        .announcementGrid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin-block: 24px;
        }
        .announcementItem {
            background: var(--bgSurface);
            padding: 16px;
            border-radius: var(--radiusLg);
            display: flex;
            gap: 12px;
            border: 1px solid var(--borderDefault);
        }
        .announcementItem i { color: var(--secondaryColor); margin-top: 4px; }
        .announcementDate { font-size: 0.75rem; color: var(--textMuted); display: block; margin-top: 8px; }
        
        .faqSection { margin-block: 24px; }
        .faqItem {
            background: var(--bgSurface);
            margin-bottom: 12px;
            border-radius: var(--radiusLg);
            overflow: hidden;
        }
        .faqItem summary {
            padding: 16px;
            cursor: pointer;
            list-style: none;
            border-bottom: 1px solid var(--borderDefault);
        }
        .faqItem summary h3 { margin: 0; font-style: normal; font-size: 1.1rem; }
        .faqAnswer { padding: 16px; color: var(--textSecondary); }
        
        .aboutBox {
            background: var(--bgSurface);
            padding: 24px;
            border-radius: var(--radiusLg);
            margin-block: 24px;
        }
        .teamCard {
            background: var(--bgElevated);
            padding: 20px;
            border-radius: var(--radiusLg);
            margin-top: 20px;
            border-left: 4px solid var(--primaryColor);
        }
        .teamCard h3 { margin-top: 0; font-style: normal; }
        .teamCard ul { padding-left: 20px; color: var(--textSecondary); margin-bottom: 16px; }
        .teamCard li { margin-bottom: 4px; }
        
        .securityBox {
            background: var(--bgSurface);
            padding: 24px;
            border-radius: var(--radiusLg);
            margin-block: 24px;
            border: 1px solid var(--borderStrong);
        }
        .securityLinks {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            margin-block: 16px;
        }
        .securityLinks a {
            color: var(--textLink);
            text-decoration: none;
            font-size: 0.875rem;
            border: 1px solid var(--textLink);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
        }
        
        footer {
            background: var(--bgSurface);
            padding-block: 40px 20px;
            margin-top: 40px;
            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 30px;
            text-align: center;
        }
        .footerSitemap a {
            color: var(--textSecondary);
            text-decoration: none;
            font-size: 0.875rem;
        }
        .footerSitemap a:hover { color: var(--textPrimary); }
        .footerContact { margin-bottom: 20px; font-size: 0.875rem; }
        .footerContact a { color: var(--textLink); text-decoration: none; }
        .footerLegal {
            font-size: 0.75rem;
            color: var(--textMuted);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            background: var(--bgSurface);
            display: flex;
            justify-content: space-around;
            padding-block: 10px;
            padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
            border-top: 1px solid var(--borderStrong);
            z-index: 1000;
        }
        .navItem {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: var(--textSecondary);
            font-size: 0.75rem;
            gap: 4px;
        }
        .navItem i { font-size: 1.25rem; }
        .navItem:hover { color: var(--textPrimary); }

        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); }
            .stepList { grid-template-columns: repeat(2, 1fr); }
            .navigator { position: static; display: none; }
            .uspBar { grid-template-columns: repeat(3, 1fr); }
            .promoGrid { grid-template-columns: repeat(3, 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(4, 1fr); }
            .stepList { grid-template-columns: repeat(4, 1fr); }
        }