:root {
            --brand-primary: #D4AF37;
            --brand-primary-hover: #FFD700;
            --brand-secondary: #B8860B;
            --brand-secondary-hover: #DAA520;
            --brand-accent: #E6C200;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-elevated: #262626;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #CCCCCC;
            --text-muted: #888888;
            --text-contrast: #000000;
            --text-link: #FFD700;
            --text-link-hover: #FFFFFF;
            --btn-bg: #D4AF37;
            --btn-text: #000000;
            --btn-bg-hover: #FFD700;
            --btn-text-hover: #000000;
            --border-default: #333333;
            --border-strong: #444444;
            --border-brand: #D4AF37;
            --semantic-success: #00C851;
            --semantic-error: #FF4444;
        }

        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Inter', 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: 'Montserrat', sans-serif; letter-spacing: -0.02em; color: var(--text-primary); }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); line-height: 1.2; margin: 1rem 0; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); line-height: 1.25; margin-top: 2rem; border-left: 4px solid var(--brand-primary); padding-left: 12px; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); line-height: 1.3; margin: 0; }

        a { color: var(--text-link); text-decoration: none; transition: color 0.2s; }
        a:hover { color: var(--text-link-hover); }

        img, video { max-width: 100%; height: auto; display: block; }
        .aspect-ratio-box { position: relative; overflow: hidden; border-radius: 12px; }
        .aspect-square { aspect-ratio: 1 / 1; }
        .aspect-video { aspect-ratio: 2 / 1; }
        .aspect-card { aspect-ratio: 4 / 3; }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--bg-main);
        }

        .header-logo { display: flex; align-items: center; gap: 8px; }
        .header-logo strong { font-size: 16px; font-weight: normal; }

        .header-actions { display: flex; gap: 8px; }
        button, .btn {
            min-height: 44px;
            min-inline-size: 44px;
            padding: 10px 16px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-family: inherit;
            font-weight: 600;
            transition: transform 0.1s, background-color 0.2s;
        }
        .btn-login { background-color: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--border-strong); }
        .btn-register { background-color: var(--btn-bg); color: var(--btn-text); }
        button:active { transform: scale(0.96); }

        main { max-width: 1200px; margin: 0 auto; }
        section { 
            margin-bottom: 40px; 
            content-visibility: auto; 
            contain-intrinsic-size: 1px 500px; 
        }

        .hero-banner a { display: block; }
        .hero-content { text-align: center; padding: 20px 0; }
        .cta-full { width: 100%; font-size: 1.2rem; background-color: var(--btn-bg); color: var(--btn-text); margin-top: 20px; }

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            color: inherit;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-4px); border-color: var(--brand-primary); }
        .game-card h3 { padding: 12px; font-size: 14px; text-align: center; }

        .fact-table { width: 100%; border-collapse: collapse; margin: 15px 0; background: var(--bg-surface); border-radius: 12px; overflow: hidden; }
        .fact-table td { padding: 12px; border-bottom: 1px solid var(--border-default); font-size: 14px; }
        .fact-table td:first-child { font-weight: 600; color: var(--text-secondary); width: 40%; }
        .freshness-notice { font-style: italic; font-size: 13px; color: var(--text-muted); margin-bottom: 10px; }

        .toc-nav { display: flex; overflow-x: auto; gap: 10px; padding: 10px 0; scrollbar-width: none; }
        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-item { 
            background: var(--bg-elevated); 
            padding: 8px 16px; 
            border-radius: 20px; 
            white-space: nowrap; 
            font-size: 13px; 
            border: 1px solid var(--border-strong);
        }

        .cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .cat-tile { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 16px; 
            text-align: center; 
            border: 1px solid var(--border-default);
            text-decoration: none;
            color: inherit;
        }
        .cat-tile i { font-size: 24px; color: var(--brand-primary); margin-bottom: 10px; display: block; }
        .cat-tile p { font-size: 12px; color: var(--text-muted); margin-top: 8px; }

        .usp-bar { display: grid; grid-template-columns: 1fr; gap: 15px; }
        .usp-card { background: var(--bg-surface); padding: 16px; border-radius: 12px; display: flex; gap: 15px; align-items: center; }
        .usp-card i { font-size: 28px; color: var(--brand-primary); }

        .promo-card { background: var(--bg-surface); border-radius: 16px; padding: 20px; margin-bottom: 15px; border: 1px solid var(--border-default); }
        .promo-card h3 { margin-bottom: 10px; }
        .promo-card p { font-size: 14px; color: var(--text-secondary); margin-bottom: 15px; }

        .payment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .payment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); }
        .payment-card i { font-size: 24px; color: var(--brand-primary); margin-bottom: 10px; display: block; }
        .payment-card p { font-size: 12px; color: var(--text-muted); }

        .guide-step { display: flex; gap: 15px; padding: 15px; background: var(--bg-surface); border-radius: 12px; margin-bottom: 12px; align-items: flex-start; }
        .step-num { background: var(--brand-primary); color: var(--text-contrast); width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; }

        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .provider-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; text-align: center; border: 1px solid var(--border-default); }

        .article-card { display: flex; gap: 15px; background: var(--bg-surface); border-radius: 12px; padding: 12px; margin-bottom: 12px; text-decoration: none; color: inherit; border: 1px solid var(--border-default); }
        .article-card img { width: 100px; height: 75px; object-fit: cover; border-radius: 8px; }
        .article-card h3 { font-size: 15px; margin-bottom: 5px; }
        .article-card p { font-size: 13px; color: var(--text-secondary); margin: 0; }

        .vip-grid { display: grid; grid-template-columns: repeat(1, 1fr); gap: 12px; }
        .vip-card { background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated)); padding: 20px; border-radius: 16px; border: 1px solid var(--border-brand); text-align: center; }

        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 12px; overflow: hidden; }
        .faq-item summary { padding: 15px; cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
        .faq-item p { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; }

        .trust-card { background: var(--bg-elevated); padding: 20px; border-radius: 16px; border-top: 4px solid var(--brand-primary); }

        footer { 
            margin-top: 50px; 
            padding: 30px 0; 
            border-top: 1px solid var(--border-default); 
            text-align: center; 
        }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
            text-align: left; 
            max-width: 600px; 
            margin: 0 auto 20px; 
        }
        .footer-links a { font-size: 14px; color: var(--text-secondary); }
        .legal-text { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

        .navigator { 
            position: fixed; 
            inset-inline: 0; 
            bottom: 0; 
            height: 72px; 
            background: var(--bg-surface); 
            border-top: 1px solid var(--border-strong); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            padding-bottom: env(safe-area-inset-bottom); 
            z-index: 1000; 
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 11px; flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }

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

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