:root {
            --color-primary: #0A2647;
            --color-primary-hover: #143A6B;
            --color-secondary: #C0C0C0;
            --color-secondary-hover: #E0E0E0;
            --color-accent: #00F5FF;
            --bg-main: #050C1A;
            --bg-surface: #0D182B;
            --bg-elevated: #16243D;
            --text-primary: #E6F1FF;
            --text-secondary: #B0C4DE;
            --text-muted: #708090;
            --text-link: #00F5FF;
            --text-link-hover: #80FFFF;
            --btn-bg: #00F5FF;
            --btn-text: #050C1A;
            --btn-hover-bg: #80FFFF;
            --border-default: #1B2D4A;
            --border-strong: #2A4575;
            --border-brand: #00F5FF;
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 16px;
            --radius-pill: 9999px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-glow: 0 0 15px rgba(0, 245, 255, 0.5);
            --grad-brand: linear-gradient(135deg, #0A2647 0%, #00F5FF 100%);
            --grad-hero: radial-gradient(circle at center, #16243D 0%, #050C1A 100%);
            --grad-btn: linear-gradient(to right, #00F5FF, #00C2CC);
        }

        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(--bg-main);
            color: var(--text-primary);
        }

        h1, h2, h3 { font-family: 'Exo 2', sans-serif; color: var(--text-primary); margin-top: 2rem; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin-bottom: 1rem; letter-spacing: -0.02em; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-bottom: 1.5rem; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; margin-bottom: 0.75rem; }

        a { color: var(--text-link); text-decoration: none; transition: color 0.3s; }
        a:hover { color: var(--text-link-hover); }

        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 24px;
            border-radius: var(--radius-pill);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-align: center;
            border: none;
            font-family: inherit;
        }
        .btnPrimary { background: var(--grad-btn); color: var(--btn-text); box-shadow: var(--shadow-glow); }
        .btnPrimary:hover { background: var(--btn-hover-bg); transform: translateY(-2px); }
        .btnSecondary { background: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--border-strong); }
        .btnSecondary:hover { background: var(--border-strong); }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-default);
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; }
        .headerLogo strong { font-size: 16px; font-weight: normal; }
        .headerActions { display: flex; gap: 12px; }

        main { width: 100%; }

        .heroSection { 
            text-align: center; 
            padding: 3rem 0; 
            background: var(--grad-hero); 
            border-radius: var(--radius-lg); 
            margin-bottom: 2rem; 
        }
        .heroIntro { max-width: 800px; margin: 0 auto 2rem; padding: 0 1rem; color: var(--text-secondary); }
        .heroTags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 2rem; }
        .tagPill { 
            background: var(--bg-surface); 
            color: var(--text-secondary); 
            padding: 6px 16px; 
            border-radius: var(--radius-pill); 
            font-size: 0.875rem; 
            border: 1px solid var(--border-default); 
        }

        .bannerWrap { margin: 2rem 0; }
        .bannerImg { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radius-md); }

        .categoryGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 3rem; 
        }
        .categoryTile { 
            background: var(--bg-surface); 
            padding: 1.5rem; 
            border-radius: var(--radius-lg); 
            text-align: center; 
            border: 1px solid var(--border-default); 
            transition: border-color 0.3s; 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 10px; 
        }
        .categoryTile:hover { border-color: var(--color-accent); }
        .categoryTile i { font-size: 2rem; color: var(--color-accent); }
        .categoryTile span { display: block; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
        .categoryTile p { font-size: 0.875rem; color: var(--text-muted); margin: 0; }

        .gameGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 3rem; 
        }
        .gameCard { 
            background: var(--bg-surface); 
            border-radius: var(--radius-md); 
            overflow: hidden; 
            border: 1px solid var(--border-default); 
            transition: transform 0.3s; 
        }
        .gameCard:hover { transform: scale(1.03); border-color: var(--border-strong); }
        .gameImg { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .gameInfo { padding: 12px; text-align: center; }
        .gameInfo h3 { margin: 0; font-size: 1rem; color: var(--text-primary); }

        .factsTable { 
            width: 100%; 
            border-collapse: collapse; 
            margin: 1rem 0; 
            background: var(--bg-surface); 
            border-radius: var(--radius-md); 
            overflow: hidden; 
        }
        .factsTable td { 
            padding: 12px 16px; 
            border-bottom: 1px solid var(--border-default); 
            font-size: 0.95rem; 
        }
        .factsTable td:first-child { font-weight: 600; color: var(--text-secondary); width: 40%; }
        .factsTable td:last-child { color: var(--text-primary); }
        .freshnessNotice { font-style: italic; color: var(--text-muted); font-size: 0.875rem; margin-bottom: 1rem; }
        .termsLink { display: block; text-align: center; margin-top: 1rem; font-size: 0.875rem; color: var(--text-muted); }

        .tocNav { 
            display: flex; 
            overflow-x: auto; 
            gap: 12px; 
            padding: 1rem 0; 
            margin-bottom: 2rem; 
            scrollbar-width: none; 
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink { 
            white-space: nowrap; 
            background: var(--bg-elevated); 
            padding: 8px 16px; 
            border-radius: var(--radius-pill); 
            font-size: 0.875rem; 
            border: 1px solid var(--border-strong); 
        }

        .promoGrid { display: flex; flex-direction: column; gap: 20px; margin-bottom: 3rem; }
        .promoCard { 
            background: var(--bg-surface); 
            padding: 2rem; 
            border-radius: var(--radius-lg); 
            border-left: 4px solid var(--color-accent); 
            display: flex; 
            flex-direction: column; 
            gap: 15px; 
        }
        .promoCard h3 { margin-top: 0; }
        .promoCard p { color: var(--text-secondary); margin-bottom: 0; }

        .uspGrid { display: flex; flex-direction: column; gap: 16px; margin-bottom: 3rem; }
        .uspTile { 
            display: flex; 
            align-items: center; 
            gap: 16px; 
            background: var(--bg-surface); 
            padding: 1.25rem; 
            border-radius: var(--radius-md); 
            border: 1px solid var(--border-default); 
        }
        .uspTile i { font-size: 1.5rem; color: var(--color-accent); width: 30px; text-align: center; }
        .uspContent strong { display: block; color: var(--text-primary); margin-bottom: 4px; }
        .uspContent p { margin: 0; font-size: 0.875rem; color: var(--text-secondary); }

        .paymentGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 3rem; 
        }
        .paymentCard { 
            background: var(--bg-surface); 
            padding: 1.5rem; 
            border-radius: var(--radius-md); 
            text-align: center; 
            border: 1px solid var(--border-default); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 12px; 
        }
        .paymentCard i { font-size: 1.75rem; color: var(--text-link); }
        .paymentCard strong { display: block; font-size: 1rem; }
        .paymentCard p { font-size: 0.875rem; color: var(--text-muted); margin: 0; }

        .guideSteps { display: flex; flex-direction: column; gap: 24px; margin-bottom: 3rem; }
        .stepItem { display: flex; gap: 20px; align-items: flex-start; }
        .stepNum { 
            min-width: 40px; 
            height: 40px; 
            background: var(--color-accent); 
            color: var(--btn-text); 
            border-radius: 50%; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            font-weight: 700; 
            flex-shrink: 0; 
        }
        .stepContent h3 a { color: inherit; }

        .downloadBox { 
            background: var(--bg-surface); 
            padding: 2rem; 
            border-radius: var(--radius-lg); 
            text-align: center; 
            border: 1px solid var(--border-strong); 
            margin-bottom: 3rem; 
        }
        .downloadBox p { color: var(--text-secondary); margin-bottom: 1.5rem; }

        .providerGrid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 16px; 
            margin-bottom: 3rem; 
        }
        .providerTile { 
            background: var(--bg-elevated); 
            padding: 1.5rem; 
            border-radius: var(--radius-md); 
            text-align: center; 
            border: 1px solid var(--border-default); 
        }
        .providerTile strong { display: block; font-size: 1.1rem; margin-bottom: 8px; }
        .providerTile p { font-size: 0.875rem; color: var(--text-secondary); margin: 0; }

        .playerGuides { display: flex; flex-direction: column; gap: 20px; margin-bottom: 3rem; }
        .guideItem { background: var(--bg-surface); padding: 1.5rem; border-radius: var(--radius-md); border: 1px solid var(--border-default); }
        .guideItem .meta { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 10px; display: block; }

        .announcementGrid { display: flex; flex-direction: column; gap: 16px; margin-bottom: 3rem; }
        .announcementItem { 
            display: flex; 
            gap: 16px; 
            background: var(--bg-surface); 
            padding: 1.5rem; 
            border-radius: var(--radius-md); 
            border: 1px solid var(--border-default); 
        }
        .announcementItem i { color: var(--color-accent); font-size: 1.25rem; margin-top: 4px; }
        .announcementText h3 { margin: 0 0 8px 0; font-size: 1.1rem; }
        .announcementText p { margin: 0 0 8px 0; font-size: 0.9rem; color: var(--text-secondary); }
        .announcementDate { font-size: 0.75rem; color: var(--text-muted); }

        .faqSection { margin-bottom: 3rem; }
        .faqItem { margin-bottom: 12px; background: var(--bg-surface); border-radius: var(--radius-md); overflow: hidden; }
        .faqItem summary { padding: 16px; cursor: pointer; list-style: none; display: flex; align-items: center; }
        .faqItem summary::-webkit-details-marker { display: none; }
        .faqItem summary h3 { margin: 0; font-size: 1.05rem; color: var(--text-primary); text-align: left; }
        .faqAnswer { padding: 0 16px 16px; color: var(--text-secondary); font-size: 0.95rem; }

        .aboutSection { 
            background: var(--bg-surface); 
            padding: 2rem; 
            border-radius: var(--radius-lg); 
            margin-bottom: 3rem; 
            border: 1px solid var(--border-default); 
        }
        .teamCard { 
            margin-top: 2rem; 
            padding: 1.5rem; 
            background: var(--bg-elevated); 
            border-radius: var(--radius-md); 
            border: 1px solid var(--border-strong); 
        }
        .teamCard h3 { margin-top: 0; font-size: 1.1rem; color: var(--color-accent); }
        .teamCard p { font-size: 0.9rem; color: var(--text-secondary); margin: 0 0 8px 0; }

        .securitySection { 
            padding: 2rem; 
            background: var(--bg-surface); 
            border-radius: var(--radius-lg); 
            margin-bottom: 3rem; 
            border: 1px solid var(--border-default); 
        }
        .securityGrid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 1.5rem; }
        .securityItem { display: flex; gap: 12px; align-items: center; color: var(--text-secondary); }
        .securityItem i { color: var(--color-accent); }
        .externalLinks { display: flex; flex-wrap: wrap; gap: 15px; margin: 1.5rem 0; }
        .extLink { background: var(--bg-elevated); padding: 8px 16px; border-radius: var(--radius-sm); font-size: 0.875rem; border: 1px solid var(--border-strong); }

        footer { 
            background: var(--bg-surface); 
            padding: 3rem 0; 
            border-top: 1px solid var(--border-default); 
            text-align: center; 
        }
        .footerSitemap { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 12px; 
            max-width: 800px; 
            margin: 0 auto 2rem; 
            text-align: center; 
        }
        .footerSitemap a { font-size: 0.875rem; color: var(--text-secondary); }
        .footerContact { margin-bottom: 1.5rem; font-size: 0.9rem; }
        .footerContact a { color: var(--color-accent); font-weight: 600; }
        .footerLegal { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; max-width: 700px; margin: 0 auto; }

        .navigator { 
            position: fixed; 
            inset-inline: 0; 
            bottom: 0; 
            height: 72px; 
            background: var(--bg-surface); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            border-top: 1px solid var(--border-strong); 
            padding-bottom: env(safe-area-inset-bottom); 
            z-index: 1000; 
        }
        .navItem { 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 4px; 
            color: var(--text-secondary); 
            font-size: 0.7rem; 
            text-decoration: none; 
        }
        .navItem i { font-size: 1.2rem; }
        .navItem:hover { color: var(--color-accent); }

        .utilLink { color: var(--text-link); font-weight: 500; text-decoration: underline; }

        @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(3, 1fr); }
            .providerGrid { grid-template-columns: repeat(3, 1fr); }
            .navigator { position: static; height: auto; padding: 0; border: none; display: none; }
            .heroSection { padding: 5rem 0; }
        }

        @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); }
            .providerGrid { grid-template-columns: repeat(4, 1fr); }
            .footerSitemap { grid-template-columns: repeat(5, 1fr); }
        }

        section { content-visibility: auto; contain-intrinsic-size: 1px 500px; }