:root {
            /* Palette */
            --bg: #0d0716;
            --surface: #1a0f2e;
            --surface-hover: #261645;
            --accent: #d4af37; /* Gold */
            --accent2: #c026d3; /* Magenta */
            --text: #f5f0ff;
            --muted: #9d94b8;
            --jade: #00a86b; /* Dragon-jade motif accent */

            /* Typography */
            --font-display: 'Chakra Petch', sans-serif;
            --font-body: 'Manrope', sans-serif;

            /* Layout & UI */
            --radius: 12px;
            --radius-lg: 20px;
            --container: 1200px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Reset & Base */
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: var(--font-body);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a { color: inherit; text-decoration: none; transition: var(--transition); }
        ul, ol { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }

        .container {
            width: 100%;
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Typography */
        h1, h2, h3, .footer-brand, .logo a {
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.2;
        }
        h1 { font-size: 2.2rem; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1px; }
        h2 { font-size: 1.8rem; margin-bottom: 1.2rem; color: var(--text); display: flex; align-items: center; gap: 12px; }
        h3 { font-size: 1.3rem; margin-bottom: 1rem; color: var(--accent); }
        p { margin-bottom: 1.2rem; color: var(--muted); font-size: 1.05rem; }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: 8px;
            font-family: var(--font-display);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            cursor: pointer;
            min-height: 44px;
            text-align: center;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--accent), #b89320);
            color: #000;
            box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
        }
        .btn-primary:hover {
            box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: transparent;
            color: var(--accent2);
            border: 2px solid var(--accent2);
            box-shadow: 0 0 10px rgba(192, 38, 211, 0.1) inset;
        }
        .btn-secondary:hover {
            background: rgba(192, 38, 211, 0.1);
            box-shadow: 0 0 15px rgba(192, 38, 211, 0.3) inset, 0 0 15px rgba(192, 38, 211, 0.2);
            transform: translateY(-2px);
        }

        /* HEADER (A1 Styles) */
        header {
            background: rgba(13, 7, 22, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 15px 0;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }
        #main-nav {
            display: none;
            gap: 24px;
        }
        #main-nav a {
            color: var(--text);
            font-weight: 500;
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-family: var(--font-display);
        }
        #main-nav a:hover { color: var(--accent); text-shadow: 0 0 8px rgba(212, 175, 55, 0.4); }
        .header-ctas { display: none; gap: 12px; }
        .menu-toggle {
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.8rem;
            cursor: pointer;
            min-width: 44px;
            min-height: 44px;
        }

        /* HERO BANNER */
        .hero-banner {
            position: relative;
            padding: 60px 0 40px;
            background-color: var(--bg);
            background-image:
                radial-gradient(circle at 80% 0%, rgba(0, 168, 107, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 20% 100%, rgba(192, 38, 211, 0.1) 0%, transparent 50%),
                linear-gradient(rgba(26, 15, 46, 0.4) 1px, transparent 1px),
                linear-gradient(90deg, rgba(26, 15, 46, 0.4) 1px, transparent 1px);
            background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
            border-bottom: 1px solid rgba(0, 168, 107, 0.2);
            text-align: center;
            overflow: hidden;
        }
        .hero-banner::after {
            content: '';
            position: absolute;
            bottom: 0; left: 0; right: 0; height: 1px;
            background: linear-gradient(90deg, transparent, var(--jade), transparent);
            box-shadow: 0 -2px 15px rgba(0, 168, 107, 0.5);
        }
        .breadcrumb {
            font-size: 0.85rem;
            color: var(--muted);
            margin-bottom: 20px;
            display: inline-block;
            background: rgba(26, 15, 46, 0.6);
            padding: 6px 16px;
            border-radius: 20px;
            border: 1px solid rgba(255,255,255,0.05);
        }
        .hero-banner h1 {
            background: linear-gradient(to right, var(--text), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 30px rgba(212, 175, 55, 0.2);
            max-width: 800px;
            margin: 0 auto 20px;
        }
        .meta-chips {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .chip {
            font-size: 0.8rem;
            font-family: var(--font-display);
            text-transform: uppercase;
            padding: 4px 12px;
            border-radius: 4px;
            background: rgba(192, 38, 211, 0.1);
            border: 1px solid rgba(192, 38, 211, 0.3);
            color: #e8a5f1;
            letter-spacing: 0.5px;
        }

        /* MAIN CONTENT AREA */
        .content-area {
            padding: 60px 0;
            max-width: 900px;
            margin: 0 auto;
        }

        .intro-block {
            font-size: 1.15rem;
            color: var(--text);
            padding: 24px 30px;
            background: linear-gradient(180deg, var(--surface), rgba(26, 15, 46, 0.3));
            border-left: 4px solid var(--accent);
            border-radius: 0 var(--radius) var(--radius) 0;
            margin-bottom: 50px;
            box-shadow: 20px 20px 60px rgba(0,0,0,0.5);
            position: relative;
        }
        .intro-block p { color: #e2dcf2; margin: 0; }

        .content-section { margin-bottom: 50px; }

        /* Stylized H2 */
        .content-section h2::before {
            content: '■';
            color: var(--accent2);
            font-size: 1.2rem;
            text-shadow: 0 0 10px var(--accent2);
        }

        /* Links in text */
        .content-section p a {
            color: var(--accent);
            font-weight: 600;
            border-bottom: 1px dashed var(--accent);
        }
        .content-section p a:hover {
            color: #fff;
            border-bottom-style: solid;
            text-shadow: 0 0 8px var(--accent);
        }

        /* GAME SHOWCASE CARDS (List) */
        .game-showcase-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-top: 24px;
        }
        .game-card {
            background: var(--surface);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: var(--radius);
            padding: 24px;
            position: relative;
            transition: var(--transition);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .game-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 3px;
            background: linear-gradient(90deg, var(--accent2), var(--jade));
            opacity: 0.5;
            transition: var(--transition);
        }
        .game-card:hover {
            background: var(--surface-hover);
            border-color: rgba(0, 168, 107, 0.3);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .game-card:hover::before { opacity: 1; }
        .game-card a {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 8px;
            display: inline-block;
        }
        .game-card a:hover { color: #fff; text-shadow: 0 0 10px var(--accent); }
        .game-card span { color: var(--muted); font-size: 0.95rem; }

        /* FAQ SECTION */
        .faq-section {
            background: var(--surface);
            padding: 40px;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.05);
            margin-bottom: 50px;
        }
        .faq-section h2 { margin-bottom: 30px; justify-content: center; }
        .faq-section h2::before { display: none; } /* Remove square from FAQ title */
        details {
            background: rgba(13, 7, 22, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 8px;
            margin-bottom: 16px;
            overflow: hidden;
        }
        summary {
            padding: 20px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text);
            transition: var(--transition);
        }
        summary::-webkit-details-marker { display: none; }
        summary::after {
            content: '+';
            color: var(--accent2);
            font-size: 1.5rem;
            transition: transform 0.3s ease;
        }
        details[open] summary { color: var(--accent); border-bottom: 1px solid rgba(255,255,255,0.05); }
        details[open] summary::after { transform: rotate(45deg); color: var(--accent); }
        details p { padding: 20px; margin: 0; color: var(--muted); }

        /* RELATED LINKS */
        .related-links-block {
            padding: 40px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            margin-bottom: 50px;
        }
        .related-links-block h3 { color: var(--text); margin-bottom: 24px; }
        .tags-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }
        .tags-grid a {
            background: var(--surface);
            padding: 10px 20px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--muted);
            border: 1px solid rgba(255, 255, 255, 0.1);
            text-transform: capitalize;
        }
        .tags-grid a:hover {
            background: rgba(0, 168, 107, 0.1);
            color: var(--text);
            border-color: var(--jade);
            box-shadow: 0 0 15px rgba(0, 168, 107, 0.2);
        }

        /* BOTTOM CTA */
        .bottom-cta {
            background: linear-gradient(135deg, var(--surface), #2a1147);
            padding: 50px 30px;
            border-radius: var(--radius-lg);
            text-align: center;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(192, 38, 211, 0.3);
            box-shadow: 0 20px 50px rgba(0,0,0,0.4);
        }
        .bottom-cta::before {
            content: '';
            position: absolute;
            top: -50%; left: -50%; width: 200%; height: 200%;
            background: radial-gradient(circle, rgba(192, 38, 211, 0.15) 0%, transparent 60%);
            pointer-events: none;
        }
        .bottom-cta h2 { justify-content: center; margin-bottom: 16px; font-size: 2rem; color: #fff; }
        .bottom-cta h2::before { display: none; }
        .bottom-cta p { color: #e2dcf2; margin-bottom: 30px; font-size: 1.1rem; }
        .cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
        .cta-buttons .btn { min-width: 160px; }

        /* FOOTER (A2 Styles) */
        footer {
            background-color: #08040d;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 60px 0 30px;
            text-align: center;
        }
        .footer-brand {
            font-size: 2.5rem;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 3px;
            margin-bottom: 16px;
        }
        .footer-tagline { color: var(--muted); margin-bottom: 30px; font-size: 1rem; }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 24px;
            margin-bottom: 40px;
            max-width: 800px;
            margin-inline: auto;
        }
        .footer-links a { color: var(--text); font-size: 0.9rem; }
        .footer-links a:hover { color: var(--accent); text-decoration: underline; }
        .copyright { color: #666; font-size: 0.85rem; }

        /* RESPONSIVE */
        @media (min-width: 768px) {
            h1 { font-size: 2.8rem; }
            .hero-banner { padding: 80px 0 60px; }
            .game-showcase-list { grid-template-columns: repeat(2, 1fr); }
            #main-nav { display: flex; }
            .header-ctas { display: flex; }
            .menu-toggle { display: none; }
        }
        @media (min-width: 1024px) {
            h1 { font-size: 3.2rem; }
            .content-area { padding: 80px 20px; }
            .game-showcase-list { grid-template-columns: repeat(3, 1fr); }
        }
        @media (max-width: 390px) {
            .cta-buttons { flex-direction: column; width: 100%; }
            .cta-buttons .btn { width: 100%; }
            .intro-block { padding: 20px 15px; }
            .faq-section { padding: 24px 15px; }
        }


/* pipeline image & layout guards */
html, body { overflow-x: clip; }
img { max-width: 100%; height: auto; }
img.site-logo { height: 40px; width: auto; max-width: 240px; object-fit: contain; flex: none; }
header .logo a { display: inline-flex; align-items: center; flex: none; text-decoration: none; }
img.hero-visual { width: 100%; max-width: 560px; height: auto; object-fit: cover; border-radius: 16px; display: block; margin-inline: auto; }
img[class^="strip-"], img[class*=" strip-"] { width: 100%; height: auto; display: block; border-radius: 12px; object-fit: cover; }
/* 合规声明块（zb-disclaimer，全站 footer） */
.zb-disclaimer { margin-top: 18px !important; padding: 14px 0 0 0 !important; border-top: 1px solid rgba(128,128,128,.25) !important; font-size: .72rem !important; line-height: 1.7 !important; opacity: .85 !important; display: block !important; text-align: left !important; width: 100% !important; clear: both !important; }
.zb-disclaimer .zb-18 { display: inline-block !important; padding: 2px 10px !important; border: 1.5px solid currentColor !important; border-radius: 6px !important; font-weight: 800 !important; letter-spacing: 1px !important; margin: 0 0 10px 0 !important; font-size: .78rem !important; }
.zb-disclaimer p { display: block !important; margin: 5px 0 !important; padding: 0 !important; color: inherit !important; font-size: .72rem !important; line-height: 1.7 !important; }
.zb-disclaimer p:last-child { margin-bottom: 0 !important; }