:root {
            --brand-primary: #D4AF37;
            --brand-primary-hover: #F9D71C;
            --brand-secondary: #1A1A1A;
            --brand-secondary-hover: #2D2D2D;
            --brand-accent: #C5A059;
            --bg-main: #0B0B0B;
            --bg-surface: #161616;
            --bg-elevated: #1F1F1F;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #BDBDBD;
            --text-muted: #757575;
            --text-brand-contrast: #000000;
            --text-link: #D4AF37;
            --text-link-hover: #F9D71C;
            --btn-bg: #D4AF37;
            --btn-text: #000000;
            --btn-bg-hover: #F9D71C;
            --btn-text-hover: #000000;
            --border-default: #333333;
            --border-strong: #4D4D4D;
            --border-brand: #D4AF37;
        }

        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));
            background-color: var(--bg-main);
            color: var(--text-primary);
            overflow-x: hidden;
        }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-block: 12px;
            background-color: var(--bg-surface);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }

        .brand-link {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--text-primary);
        }

        .brand-name {
            font-size: 16px;
            font-weight: 400;
        }

        .header-btns {
            display: flex;
            gap: 8px;
        }

        button, .btn, .cta {
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 18px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            transition: transform 0.2s, background-color 0.2s;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
        }

        .btn-primary { background-color: var(--btn-bg); color: var(--btn-text); }
        .btn-primary:hover { background-color: var(--btn-bg-hover); color: var(--btn-text-hover); }
        .btn-secondary { background-color: var(--brand-secondary); color: var(--text-primary); border: 1px solid var(--border-strong); }
        .btn-secondary:hover { background-color: var(--brand-secondary-hover); }

        main { width: 100%; }

        h1, h2, h3 { font-family: 'Montserrat', sans-serif; letter-spacing: -0.02em; line-height: 1.2; }
        h1 { font-size: clamp(1.6rem, 6.5vw, 2.4rem); margin-block: 1rem 0.5rem; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 1.8rem); margin-top: 2rem; border-left: 4px solid var(--brand-primary); padding-inline-start: 12px; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.25rem); margin-block: 0.5rem 0; }

        .hero-banner a { display: block; width: 100%; aspect-ratio: 2/1; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
        .hero-content { padding-block: 1rem 2rem; }
        .hero-content p { color: var(--text-secondary); margin-bottom: 1.5rem; }
        .full-width-cta { width: 100%; font-size: 1.1rem; }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-block: 1rem;
        }

        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            text-decoration: none;
            color: var(--text-primary);
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }

        .game-card:hover { transform: translateY(-4px); border-color: var(--brand-primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 8px; font-size: 14px; text-align: center; margin: 0; }

        .fact-table {
            width: 100%;
            border-collapse: collapse;
            margin-block: 1rem;
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
        }

        .fact-table tr { border-bottom: 1px solid var(--border-default); }
        .fact-table td { padding: 12px; font-size: 14px; }
        .fact-table td:first-child { font-weight: 600; color: var(--brand-primary); width: 40%; }
        .freshness-notice { font-style: italic; color: var(--text-muted); font-size: 13px; margin-bottom: 8px; }

        .toc-nav {
            display: flex;
            overflow-x: auto;
            gap: 12px;
            padding-block: 1rem;
            scrollbar-width: none;
        }

        .toc-nav::-webkit-scrollbar { display: none; }
        .toc-link {
            white-space: nowrap;
            background: var(--bg-elevated);
            color: var(--text-secondary);
            padding: 8px 16px;
            border-radius: 20px;
            text-decoration: none;
            font-size: 14px;
            border: 1px solid var(--border-strong);
        }

        .toc-link:hover { color: var(--brand-primary); border-color: var(--brand-primary); }

        .announcement-item {
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
            margin-block: 8px;
            border-left: 4px solid var(--brand-primary);
        }

        .announcement-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .announcement-date { font-size: 12px; color: var(--text-muted); display: block; margin-top: 8px; }

        .category-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-block: 1rem;
        }

        .category-tile {
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
            text-decoration: none;
            color: var(--text-primary);
            text-align: center;
            border: 1px solid var(--border-default);
        }

        .category-tile i { font-size: 24px; color: var(--brand-primary); margin-bottom: 8px; display: block; }
        .category-tile span { display: block; font-weight: 600; margin-bottom: 4px; }
        .category-tile p { font-size: 12px; color: var(--text-secondary); margin: 0; }

        .usp-bar { display: grid; gap: 12px; margin-block: 1rem; }
        .usp-item {
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
            display: flex;
            gap: 16px;
            align-items: center;
            border: 1px solid var(--border-default);
        }

        .usp-item i { font-size: 28px; color: var(--brand-primary); flex-shrink: 0; }
        .usp-text h3 { margin: 0; font-size: 16px; }
        .usp-text p { margin: 0; font-size: 13px; color: var(--text-secondary); }

        .promo-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            margin-block: 12px;
            border: 1px solid var(--border-default);
            position: relative;
            overflow: hidden;
        }

        .promo-card::after {
            content: ''; position: absolute; top: 0; right: 0; width: 4px; height: 100%; background: var(--brand-primary);
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-block: 1rem;
        }

        .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: 32px; color: var(--brand-primary); margin-bottom: 8px; display: block; }
        .payment-card p { font-size: 12px; color: var(--text-secondary); margin: 0; }

        .guide-step {
            display: flex;
            gap: 16px;
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
            margin-block: 8px;
            align-items: flex-start;
        }

        .step-num {
            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: 700;
            flex-shrink: 0;
        }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-block: 1rem;
        }

        .provider-card {
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
            border: 1px solid var(--border-default);
            text-align: center;
        }

        .provider-card h3 { font-size: 16px; margin-bottom: 4px; }
        .provider-card p { font-size: 12px; color: var(--text-secondary); margin: 0; }

        .player-guide-item {
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
            margin-block: 12px;
            border: 1px solid var(--border-default);
        }

        .guide-meta { font-size: 12px; color: var(--text-muted); display: block; margin-bottom: 8px; }

        .article-card {
            display: flex;
            flex-direction: column;
            background: var(--bg-surface);
            border-radius: 12px;
            margin-block: 12px;
            overflow: hidden;
            text-decoration: none;
            color: var(--text-primary);
            border: 1px solid var(--border-default);
        }

        .article-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
        .article-content { padding: 16px; }
        .article-content h3 { margin: 0 0 8px 0; font-size: 16px; }
        .article-content p { margin: 0; font-size: 14px; color: var(--text-secondary); }

        .vip-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 12px;
            margin-block: 1rem;
        }

        .vip-card {
            background: linear-gradient(145deg, var(--bg-surface), var(--bg-elevated));
            padding: 16px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-strong);
        }

        .vip-card h3 { color: var(--brand-primary); font-size: 18px; }
        .vip-card p { font-size: 12px; color: var(--text-secondary); }

        .faq-item { background: var(--bg-surface); margin-block: 8px; border-radius: 12px; border: 1px solid var(--border-default); }
        .faq-item summary { padding: 16px; cursor: pointer; font-weight: 600; 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; color: var(--brand-primary); transition: transform 0.3s; }
        .faq-item[open] summary::after { transform: rotate(180deg); }
        .faq-item p { padding: 0 16px 16px; margin: 0; color: var(--text-secondary); font-size: 14px; }

        .trust-statement { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-block: 1rem; }
        .team-card {
            background: var(--bg-elevated);
            padding: 16px;
            border-radius: 8px;
            margin-top: 16px;
            border: 1px solid var(--border-strong);
        }

        footer {
            background: var(--bg-surface);
            padding: 32px 16px;
            margin-top: 3rem;
            border-top: 1px solid var(--border-default);
            text-align: center;
        }

        .footer-sitemap {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            max-width: 600px;
            margin-inline: auto;
            margin-bottom: 24px;
            text-align: left;
        }

        .footer-link { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
        .footer-link:hover { color: var(--brand-primary); }
        .legal-text { font-size: 12px; color: var(--text-muted); line-height: 1.8; }

        .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-default);
            padding-bottom: env(safe-area-inset-bottom);
            z-index: 2000;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 11px;
            gap: 4px;
        }

        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--brand-primary); }

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

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .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); }
            .navigator { display: none; }
        }

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