:root {
            --brand-primary: #0B4D3B;
            --brand-primary-hover: #0E634C;
            --brand-secondary: #C5A368;
            --brand-secondary-hover: #D4B885;
            --brand-accent: #FCD34D;
            --bg-main: #041A14;
            --bg-surface: #08261D;
            --bg-elevated: #0D352B;
            --bg-overlay: rgba(4, 26, 20, 0.8);
            --text-primary: #E6F2EF;
            --text-secondary: #B2C9C2;
            --text-muted: #7A948C;
            --text-brand-contrast: #041A14;
            --text-link: #FCD34D;
            --text-link-hover: #FDE68A;
            --btn-bg: #C5A368;
            --btn-text: #041A14;
            --btn-bg-hover: #D4B885;
            --border-default: #1B433A;
            --border-strong: #2D5D51;
            --border-brand: rgba(197, 163, 104, 0.4);
            --radius-sm: 4px;
            --radius-md: 12px;
            --radius-lg: 24px;
            --radius-pill: 9999px;
            --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            --shadow-elevated: 0 12px 40px 0 rgba(0, 0, 0, 0.5);
            --grad-brand: linear-gradient(135deg, #0B4D3B 0%, #041A14 100%);
            --grad-hero: radial-gradient(circle at center, #0D352B 0%, #041A14 100%);
            --grad-button: linear-gradient(to bottom, #D4B885 0%, #C5A368 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;
            background-color: var(--bg-main);
            color: var(--text-primary);
            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(--text-link); text-decoration: none; transition: color 0.2s ease; }
        a:hover { color: var(--text-link-hover); }
        
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            max-width: 1200px;
            margin: 0 auto;
        }
        .header-brand { display: flex; align-items: center; gap: 8px; }
        .header-brand strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        .header-actions { display: flex; gap: 12px; }
        
        .btn-nav {
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            font-weight: 500;
            font-size: 14px;
            background: var(--bg-surface);
            color: var(--text-primary);
            border: 1px solid var(--border-brand);
        }
        .btn-nav-primary {
            background: var(--grad-button);
            color: var(--text-brand-contrast);
            border: none;
        }

        main { max-width: 1200px; margin: 0 auto; }

        .hero-section {
            text-align: center;
            padding: 3rem 0;
            background: var(--grad-hero);
            border-radius: var(--radius-lg);
            margin-bottom: 2rem;
        }
        h1 { 
            font-size: clamp(1.6rem, 6.5vw, 2.4rem); 
            line-height: 1.2; 
            margin-bottom: 1.5rem;
            color: var(--brand-secondary);
        }
        .hero-text {
            max-width: 800px;
            margin: 0 auto 2rem;
            color: var(--text-secondary);
        }
        .btn-hero {
            display: block;
            width: 100%;
            max-width: 400px;
            margin: 0 auto;
            padding: 16px;
            background: var(--grad-button);
            color: var(--text-brand-contrast);
            border-radius: var(--radius-pill);
            font-weight: 700;
            font-size: 1.2rem;
            text-align: center;
            box-shadow: var(--shadow-card);
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            margin-top: 2rem;
        }
        .tag-pill {
            background: var(--bg-surface);
            border: 1px solid var(--border-brand);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .banner-link { display: block; width: 100%; margin-bottom: 2rem; }
        .banner-img { 
            width: 100%; 
            aspect-ratio: 2 / 1; 
            object-fit: cover; 
            border-radius: var(--radius-md); 
        }

        .cat-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 3rem;
        }
        .cat-tile {
            background: var(--bg-surface);
            border: 1px solid var(--border-brand);
            padding: 20px;
            border-radius: var(--radius-md);
            text-align: center;
            backdrop-filter: blur(10px);
            transition: transform 0.2s ease;
        }
        .cat-tile:hover { transform: translateY(-5px); }
        .cat-tile i { font-size: 2rem; color: var(--brand-secondary); margin-bottom: 10px; }
        .cat-tile span { display: block; font-weight: 600; margin-bottom: 5px; color: var(--text-primary); }
        .cat-tile p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

        .game-section { margin-bottom: 3rem; }
        h2 { 
            font-size: clamp(1.3rem, 5.2vw, 1.8rem); 
            line-height: 1.25; 
            margin-top: 2rem; 
            margin-bottom: 1.5rem;
            color: var(--brand-secondary);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: border-color 0.3s ease;
        }
        .game-card:hover { border-color: var(--brand-secondary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { 
            font-size: 1rem; 
            margin: 0; 
            padding: 12px; 
            text-align: center; 
            color: var(--text-primary);
            font-weight: 500;
        }

        .facts-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-bottom: 1rem;
        }
        .facts-table td {
            padding: 12px 15px;
            border-bottom: 1px solid var(--border-default);
        }
        .facts-table td:first-child { 
            font-weight: 600; 
            color: var(--text-secondary); 
            width: 40%;
            background: var(--bg-elevated);
        }
        .freshness-notice {
            font-style: italic;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 1rem;
        }
        .terms-link {
            display: block;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 10px;
        }

        .toc-nav {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding: 1rem 0;
            margin-bottom: 2rem;
            scrollbar-width: none;
        }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link {
            white-space: nowrap;
            background: var(--bg-elevated);
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            font-size: 0.9rem;
            border: 1px solid var(--border-default);
        }

        .promo-grid { display: flex; flex-direction: column; gap: 20px; margin-bottom: 3rem; }
        .promo-card {
            background: var(--bg-surface);
            border: 1px solid var(--border-brand);
            padding: 24px;
            border-radius: var(--radius-lg);
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .promo-card h3 { margin: 0; color: var(--brand-secondary); }
        .btn-promo {
            align-self: flex-start;
            padding: 10px 20px;
            background: var(--grad-button);
            color: var(--text-brand-contrast);
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .usp-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 3rem; }
        .usp-tile {
            display: flex;
            gap: 15px;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
            align-items: center;
        }
        .usp-tile i { font-size: 1.5rem; color: var(--brand-secondary); width: 30px; text-align: center; }
        .usp-tile strong { display: block; color: var(--text-primary); 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: 15px;
            margin-bottom: 3rem;
        }
        .pay-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
            text-align: center;
        }
        .pay-card i { font-size: 2rem; color: var(--brand-secondary); margin-bottom: 10px; }
        .pay-card strong { display: block; margin-bottom: 8px; color: var(--text-primary); }
        .pay-card p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

        .guide-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 3rem; }
        .guide-step {
            display: flex;
            gap: 20px;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
        }
        .step-num {
            flex-shrink: 0;
            width: 36px;
            height: 36px;
            background: var(--brand-secondary);
            color: var(--text-brand-contrast);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .guide-step h3 { margin: 0 0 10px; font-size: 1.1rem; }
        .guide-step h3 a { color: inherit; }
        .guide-step p { margin: 0; color: var(--text-secondary); font-size: 0.95rem; }

        .download-panel {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-brand);
            text-align: center;
            margin-bottom: 3rem;
        }
        .btn-download {
            display: inline-block;
            padding: 16px 32px;
            background: var(--grad-button);
            color: var(--text-brand-contrast);
            border-radius: var(--radius-pill);
            font-weight: 700;
            margin-top: 20px;
        }

        .player-guides { display: flex; flex-direction: column; gap: 20px; margin-bottom: 3rem; }
        .guide-item {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
        }
        .guide-item .meta { font-size: 0.8rem; color: var(--text-muted); display: block; margin-bottom: 10px; }

        .announcement-list { display: flex; flex-direction: column; gap: 15px; margin-bottom: 3rem; }
        .announcement-item {
            display: flex;
            gap: 15px;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: var(--radius-md);
            border-left: 4px solid var(--brand-secondary);
        }
        .announcement-item i { color: var(--brand-secondary); margin-top: 4px; }
        .announcement-content h3 { margin: 0 0 8px; font-size: 1.1rem; }
        .announcement-content p { margin: 0 0 8px; font-size: 0.9rem; color: var(--text-secondary); }
        .announcement-date { font-size: 0.8rem; color: var(--text-muted); }

        .faq-section { margin-bottom: 3rem; }
        details {
            background: var(--bg-surface);
            margin-bottom: 12px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
        }
        summary {
            padding: 15px 20px;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        summary h3 { margin: 0; font-size: 1rem; color: var(--text-primary); font-weight: 500; }
        .faq-answer { padding: 0 20px 20px; color: var(--text-secondary); font-size: 0.95rem; }

        .about-panel {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-brand);
            margin-bottom: 3rem;
        }
        .team-card {
            margin-top: 2rem;
            padding: 20px;
            background: var(--bg-elevated);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-default);
        }

        .security-panel {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-default);
            margin-bottom: 3rem;
        }
        .rg-links { display: flex; gap: 20px; margin: 20px 0; }
        .rg-link {
            padding: 8px 16px;
            background: var(--bg-elevated);
            border: 1px solid var(--border-default);
            border-radius: var(--radius-md);
            font-size: 0.9rem;
        }

        footer {
            border-top: 1px solid var(--border-default);
            padding: 3rem 0;
            margin-top: 3rem;
            text-align: center;
        }
        .footer-sitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 800px;
            margin: 0 auto 2rem;
            text-align: left;
        }
        .footer-contact { margin-bottom: 2rem; color: var(--text-secondary); }
        .footer-legal { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: var(--bg-surface);
            backdrop-filter: blur(15px);
            border-top: 1px solid var(--border-brand);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding-bottom: env(safe-area-inset-bottom);
            z-index: 1000;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            color: var(--text-secondary);
            font-size: 0.75rem;
            text-decoration: none;
        }
        .nav-item i { font-size: 1.2rem; }

        .utility-link {
            display: inline-block;
            margin-top: 15px;
            font-weight: 600;
            color: var(--brand-secondary);
        }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .cat-grid { grid-template-columns: repeat(3, 1fr); }
            .game-grid { grid-template-columns: repeat(2, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .navigator { display: none; }
        }

        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .cat-grid { grid-template-columns: repeat(4, 1fr); }
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
        }

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