:root {
            --brand-primary: #1E3A8A;
            --brand-primary-hover: #2563EB;
            --brand-secondary: #CBD5E1;
            --brand-accent: #06B6D4;
            --bg-main: #050B18;
            --bg-surface: #0D162B;
            --bg-elevated: #16223D;
            --text-primary: #F0F9FF;
            --text-secondary: #B0C4DE;
            --text-muted: #64748B;
            --btn-bg: #06B6D4;
            --btn-text: #050B18;
            --btn-hover-bg: #22D3EE;
            --border-default: #1E293B;
            --border-brand: #06B6D4;
            --radius-sm: 4px;
            --radius-md: 12px;
            --radius-lg: 24px;
            --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            --glow-cyan: 0 0 15px rgba(6, 182, 212, 0.4);
        }
        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(--bg-main);
            color: var(--text-primary);
        }
        h1, h2, h3 { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 700; color: var(--text-primary); margin: 0; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin-bottom: 1rem; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2rem; margin-bottom: 1.2rem; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; }
        img { max-width: 100%; height: auto; display: block; }
        a { color: var(--brand-accent); text-decoration: none; transition: color 0.2s; }
        a:hover { color: #A5F3FC; }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s, background-color 0.2s;
            text-align: center;
            border: none;
        }
        .btn-primary { background: var(--btn-bg); color: var(--btn-text); }
        .btn-primary:hover { background: var(--btn-hover-bg); transform: translateY(-2px); }
        .btn-outline { background: transparent; border: 1px solid var(--border-brand); color: var(--text-primary); }
        .btn-outline:hover { background: rgba(6, 182, 212, 0.1); }
        .btn-full { width: 100%; box-sizing: border-box; }
        header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            margin-bottom: 20px;
        }
        .header-brand { display: flex; align-items: center; gap: 10px; }
        .header-brand strong { font-size: 16px; font-weight: 400; }
        .header-actions { display: flex; gap: 12px; }
        main { width: 100%; }
        .hero-section { padding: 20px 0; text-align: center; }
        .hero-intro { max-width: 800px; margin: 0 auto 24px; }
        .hero-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 20px; }
        .hero-pill {
            background: var(--bg-elevated);
            border: 1px solid var(--border-default);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        .banner-link { display: block; width: 100%; margin-bottom: 30px; }
        .banner-img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radius-md); }
        .category-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 30px;
        }
        .category-tile {
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            padding: 16px;
            border-radius: var(--radius-md);
            text-align: center;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .category-tile:hover { border-color: var(--brand-accent); box-shadow: var(--glow-cyan); }
        .category-tile i { font-size: 1.5rem; margin-bottom: 10px; color: var(--brand-accent); }
        .category-tile span { display: block; font-weight: 600; margin-bottom: 6px; }
        .category-tile p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .game-card {
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: transform 0.2s;
        }
        .game-card:hover { transform: scale(1.03); border-color: var(--brand-accent); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .game-card h3 { padding: 12px; font-size: 1rem; text-align: center; color: var(--text-primary); }
        .facts-wrapper {
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            border-radius: var(--radius-lg);
            padding: 20px;
            margin-bottom: 30px;
        }
        .freshness-notice { font-style: italic; color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 15px; display: block; }
        .facts-table { width: 100%; border-collapse: collapse; margin-bottom: 15px; }
        .facts-table td { padding: 12px; border-bottom: 1px solid var(--border-default); font-size: 0.95rem; }
        .facts-table td:first-child { font-weight: 600; color: var(--text-secondary); width: 40%; }
        .terms-link { font-size: 0.85rem; color: var(--text-muted); text-align: center; display: block; }
        .toc-nav {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding-bottom: 15px;
            margin-bottom: 20px;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link {
            background: var(--bg-elevated);
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            white-space: nowrap;
            font-size: 0.9rem;
            border: 1px solid var(--border-default);
        }
        .promo-section { margin-bottom: 40px; }
        .promo-card {
            background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
            border: 1px solid var(--border-brand);
            padding: 24px;
            border-radius: var(--radius-lg);
            margin-bottom: 20px;
            box-shadow: var(--shadow-card);
        }
        .promo-card h3 { margin-bottom: 12px; color: var(--brand-accent); }
        .promo-card p { margin-bottom: 20px; color: var(--text-secondary); }
        .usp-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 40px; }
        .usp-tile {
            display: flex;
            gap: 15px;
            padding: 16px;
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            border-left: 4px solid var(--brand-accent);
        }
        .usp-tile i { font-size: 1.25rem; color: var(--brand-accent); margin-top: 4px; }
        .usp-tile strong { display: block; margin-bottom: 4px; }
        .usp-tile p { margin: 0; font-size: 0.9rem; color: var(--text-secondary); }
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 30px;
        }
        .payment-card {
            background: var(--bg-surface);
            border: 1px solid var(--border-default);
            padding: 16px;
            border-radius: var(--radius-md);
            text-align: center;
        }
        .payment-card i { font-size: 1.5rem; margin-bottom: 10px; color: var(--text-primary); }
        .payment-card strong { display: block; margin-bottom: 8px; font-size: 0.95rem; }
        .payment-card p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }
        .step-list { margin-bottom: 30px; }
        .step-item {
            display: flex;
            gap: 15px;
            padding: 20px;
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            margin-bottom: 15px;
            align-items: flex-start;
        }
        .step-num {
            min-width: 32px;
            height: 32px;
            background: var(--brand-accent);
            color: var(--bg-main);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .step-content h3 { margin-bottom: 8px; }
        .step-content h3 a { color: inherit; }
        .step-content p { margin: 0; color: var(--text-secondary); font-size: 0.95rem; }
        .mobile-access {
            background: var(--bg-surface);
            padding: 24px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-default);
            text-align: center;
            margin-bottom: 40px;
        }
        .guide-list { margin-bottom: 40px; }
        .guide-item {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            margin-bottom: 15px;
            border: 1px solid var(--border-default);
        }
        .guide-meta { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 10px; display: block; }
        .announcement-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
            margin-bottom: 40px;
        }
        .announcement-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
            display: flex;
            gap: 15px;
        }
        .announcement-card i { color: var(--brand-accent); font-size: 1.2rem; margin-top: 4px; }
        .announcement-info h3 { font-size: 1.1rem; margin-bottom: 8px; }
        .announcement-info p { margin: 0 0 10px; font-size: 0.9rem; color: var(--text-secondary); }
        .announcement-date { font-size: 0.8rem; color: var(--text-muted); }
        .faq-container { margin-bottom: 40px; }
        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 12px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
        }
        .faq-item summary { padding: 16px; cursor: pointer; list-style: none; }
        .faq-item summary h3 { font-size: 1rem; display: flex; justify-content: space-between; align-items: center; }
        .faq-item summary h3::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 0.8rem; }
        .faq-answer { padding: 0 16px 16px; color: var(--text-secondary); font-size: 0.95rem; }
        .trust-statement { background: var(--bg-surface); padding: 24px; border-radius: var(--radius-lg); margin-bottom: 30px; }
        .team-card {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid var(--border-default);
        }
        .security-section {
            background: var(--bg-surface);
            padding: 24px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-brand);
        }
        .rg-links { display: flex; gap: 15px; margin: 20px 0; flex-wrap: wrap; }
        .rg-link { background: var(--bg-elevated); padding: 8px 16px; border-radius: var(--radius-md); font-size: 0.9rem; border: 1px solid var(--border-default); }
        footer {
            background: var(--bg-surface);
            padding: 40px 0 20px;
            margin-top: 40px;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }
        .footer-sitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
            text-align: left;
            max-width: 600px;
            margin-inline: auto;
        }
        .footer-sitemap a { font-size: 0.9rem; color: var(--text-secondary); }
        .contact-line { margin-bottom: 20px; font-size: 0.95rem; }
        .legal-line { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }
        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            background: var(--bg-surface);
            border-top: 1px solid var(--border-default);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .nav-item { text-align: center; color: var(--text-secondary); flex: 1; }
        .nav-item i { display: block; font-size: 1.2rem; margin-bottom: 4px; }
        .nav-item span { font-size: 0.7rem; font-weight: 500; }
        .utility-link { color: var(--brand-accent); font-weight: 600; text-decoration: underline; }
        .center-wrapper { text-align: center; }
        .pill-radius { border-radius: var(--radius-pill); }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .category-grid { grid-template-columns: repeat(3, 1fr); }
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .usp-grid { grid-template-columns: repeat(2, 1fr); }
            .navigator { position: static; display: none; }
            footer { padding-bottom: 24px; }
        }
        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .category-grid { grid-template-columns: repeat(4, 1fr); }
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .usp-grid { grid-template-columns: repeat(4, 1fr); }
        }
        section { content-visibility: auto; contain-intrinsic-size: 1px 500px; }