:root {
            --brand-primary: #D4AF37;
            --brand-primary-hover: #B8860B;
            --brand-secondary: #C0C0C0;
            --brand-secondary-hover: #A9A9A9;
            --brand-accent: #FFD700;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-elevated: #262626;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #666666;
            --text-brand-contrast: #000000;
            --text-link: #D4AF37;
            --text-link-hover: #FFD700;
            --semantic-success: #28A745;
            --semantic-error: #DC3545;
            --semantic-warning: #FFC107;
            --semantic-info: #17A2B8;
            --border-default: #333333;
            --border-strong: #444444;
            --border-brand: #D4AF37;
            --font-headings: 'Montserrat', sans-serif;
            --font-body: 'Roboto', sans-serif;
        }

        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: var(--font-body);
            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;
            color: var(--text-primary);
            background: var(--bg-main);
        }
        img, video, iframe { max-width: 100%; height: auto; display: block; }
        a, button { -webkit-tap-highlight-color: transparent; text-decoration: none; color: inherit; transition: all 0.3s ease; }
        button, .btn, .cta { min-height: 44px; min-inline-size: 44px; padding: 12px 18px; cursor: pointer; border: none; border-radius: 8px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; }
        h1, h2, h3 { font-family: var(--font-headings); color: var(--text-primary); letter-spacing: -0.02em; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin: 0 0 1rem 0; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2rem; margin-bottom: 1.5rem; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; margin: 0 0 0.5rem 0; }
        main > section { margin-block: 32px; content-visibility: auto; contain-intrinsic-size: 1px 500px; }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-block: 1rem;
            border-bottom: 1px solid var(--border-default);
        }
        .header-logo { display: flex; align-items: center; gap: 8px; }
        .header-logo strong { font-size: 16px; font-weight: 400; }
        .header-actions { display: flex; gap: 10px; }
        .btn-login { background: var(--bg-elevated); color: var(--text-primary); }
        .btn-register { background: var(--brand-primary); color: var(--text-brand-contrast); }

        .hero-banner { width: 100%; aspect-ratio: 2/1; display: block; overflow: hidden; border-radius: 0; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }
        .hero-content { padding-block: 1.5rem; text-align: center; }
        .cta-full { width: 100%; background: var(--brand-primary); color: var(--text-brand-contrast); font-size: 1.2rem; text-transform: uppercase; margin-top: 1rem; }

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:hover { transform: translateY(-5px); border-color: var(--brand-primary); }
        .game-card img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
        .game-card h3 { padding: 12px; font-size: 1rem; text-align: center; margin: 0; }

        .fact-sheet { background: var(--bg-surface); border-radius: 16px; padding: 20px; border: 1px solid var(--border-strong); }
        .fact-table { width: 100%; border-collapse: collapse; }
        .fact-table tr { border-bottom: 1px solid var(--border-default); }
        .fact-table td { padding: 12px 8px; font-size: 14px; }
        .fact-table td:first-child { color: var(--text-secondary); font-weight: 500; width: 40%; }
        .freshness-tag { font-style: italic; font-size: 13px; color: var(--text-secondary); margin-bottom: 1rem; display: block; }

        .toc-nav { display: flex; overflow-x: auto; gap: 12px; padding-block: 1rem; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link { white-space: nowrap; background: var(--bg-elevated); padding: 8px 16px; border-radius: 20px; font-size: 14px; color: var(--text-secondary); border: 1px solid var(--border-default); }
        .toc-link:hover { background: var(--brand-primary); color: var(--text-brand-contrast); }

        .category-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .cat-tile { background: var(--bg-surface); padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); display: flex; flex-direction: column; align-items: center; gap: 10px; }
        .cat-tile i { font-size: 2rem; color: var(--brand-primary); }
        .cat-tile h3 { font-size: 1.1rem; margin: 0; }
        .cat-tile p { font-size: 12px; color: var(--text-secondary); margin: 0; line-height: 1.4; }

        .announcement-list { display: flex; flex-direction: column; gap: 12px; }
        .announcement-item { background: var(--bg-surface); padding: 16px; border-radius: 12px; display: flex; gap: 15px; align-items: flex-start; border-left: 4px solid var(--brand-primary); }
        .announcement-item i { color: var(--brand-primary); margin-top: 4px; }
        .announcement-content h3 { font-size: 1.1rem; margin-bottom: 8px; }
        .announcement-content p { font-size: 14px; color: var(--text-secondary); margin: 0 0 8px 0; }
        .announcement-date { font-size: 12px; color: var(--text-muted); }

        .usp-bar { display: grid; grid-template-columns: 1fr; gap: 16px; }
        .usp-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; display: flex; gap: 15px; align-items: center; border: 1px solid var(--border-default); }
        .usp-card i { font-size: 1.5rem; color: var(--brand-primary); width: 30px; text-align: center; }
        .usp-card h3 { font-size: 1.1rem; margin: 0 0 4px 0; }
        .usp-card p { font-size: 14px; color: var(--text-secondary); margin: 0; }

        .promo-card { background: var(--bg-surface); border-radius: 16px; padding: 24px; margin-bottom: 16px; border: 1px solid var(--border-strong); position: relative; overflow: hidden; }
        .promo-card h3 { color: var(--brand-primary); font-size: 1.4rem; }
        .promo-card p { color: var(--text-secondary); margin-bottom: 20px; }
        .promo-cta { background: var(--brand-primary); color: var(--text-brand-contrast); width: fit-content; }

        .payment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .payment-card { background: var(--bg-surface); padding: 16px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); }
        .payment-card i { font-size: 1.5rem; color: var(--text-primary); margin-bottom: 10px; }
        .payment-card h3 { font-size: 1rem; margin: 0 0 8px 0; }
        .payment-card p { font-size: 12px; color: var(--text-secondary); margin: 0; }

        .step-list { display: flex; flex-direction: column; gap: 20px; }
        .step-item { display: flex; gap: 15px; align-items: flex-start; }
        .step-number { background: var(--brand-primary); color: var(--text-brand-contrast); width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; }
        .step-content h3 { margin: 0 0 8px 0; }
        .step-content a { color: var(--brand-primary); text-decoration: underline; }

        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .provider-item { background: var(--bg-surface); padding: 16px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); }
        .provider-item h3 { font-size: 1.1rem; margin-bottom: 8px; }
        .provider-item p { font-size: 13px; color: var(--text-secondary); margin: 0; }

        .guide-item { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 16px; border: 1px solid var(--border-default); }
        .guide-meta { font-size: 12px; color: var(--text-muted); display: block; margin-bottom: 10px; }

        .article-card { display: flex; gap: 16px; background: var(--bg-surface); padding: 16px; border-radius: 12px; margin-bottom: 16px; border: 1px solid var(--border-default); }
        .article-card img { width: 100px; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; }
        .article-info h3 { font-size: 1.1rem; margin: 0 0 8px 0; color: var(--brand-primary); }
        .article-info p { font-size: 14px; color: var(--text-secondary); margin: 0; }

        .vip-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .vip-card { background: var(--bg-elevated); padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--border-strong); }
        .vip-card h3 { color: var(--brand-accent); margin-bottom: 10px; }
        .vip-card p { font-size: 13px; color: var(--text-secondary); margin: 0; }

        .faq-section { display: flex; flex-direction: column; gap: 12px; }
        .faq-item details { background: var(--bg-surface); border-radius: 12px; border: 1px solid var(--border-default); }
        .faq-item summary { padding: 16px; font-weight: 600; cursor: pointer; outline: none; list-style: none; display: flex; justify-content: space-between; align-items: center; }
        .faq-item summary::after { content: '\f054'; font-family: 'Font Awesome 6 Free'; font-weight: 900; transition: transform 0.3s; }
        .faq-item details[open] summary::after { transform: rotate(180deg); }
        .faq-item .faq-answer { padding: 0 16px 16px 16px; color: var(--text-secondary); font-size: 14px; }

        .about-box { background: var(--bg-surface); padding: 24px; border-radius: 16px; border: 1px solid var(--border-strong); }
        .team-card { margin-top: 20px; padding: 20px; background: var(--bg-elevated); border-radius: 12px; border-left: 4px solid var(--brand-primary); }

        .security-box { background: var(--bg-surface); padding: 24px; border-radius: 16px; border: 1px solid var(--border-default); text-align: center; }
        .security-links { display: flex; justify-content: center; gap: 20px; margin: 20px 0; flex-wrap: wrap; }
        .security-links a { color: var(--brand-primary); font-weight: 600; font-size: 14px; border: 1px solid var(--brand-primary); padding: 6px 12px; border-radius: 4px; }

        footer { margin-top: 48px; padding-block: 32px; border-top: 1px solid var(--border-default); }
        .footer-sitemap { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
        .footer-sitemap a { font-size: 14px; color: var(--text-secondary); }
        .footer-legal { text-align: center; font-size: 13px; color: var(--text-muted); line-height: 1.6; }

        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding-block: 10px;
            padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px));
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 1.2rem; }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            main > section { margin-block: 48px; }
            .navigator { position: static; margin-top: 32px; }
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .category-grid { grid-template-columns: repeat(3, 1fr); }
            .usp-bar { grid-template-columns: repeat(2, 1fr); }
            .payment-grid { grid-template-columns: repeat(4, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .vip-grid { grid-template-columns: repeat(4, 1fr); }
            .footer-sitemap { grid-template-columns: repeat(4, 1fr); }
        }

        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
        }