:root {
            --bg: #0a0726;
            --surface: #171238;
            --surface-hover: #1e184a;
            --accent: #fbbf24;
            --accent-hover: #f59e0b;
            --accent2: #818cf8;
            --text: #f2f0ff;
            --muted: #a5a1c9;
            --border: rgba(251, 191, 36, 0.2);
            --font-display: 'Bebas Neue', sans-serif;
            --font-body: 'Sora', sans-serif;
            --gold-grad: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
            --container-px: 1.5rem;
        }

        * {
            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;
        }

        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        a:hover {
            color: var(--accent-hover);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: var(--container-px);
            padding-right: var(--container-px);
        }

        /* Typography */
        h1, h2, h3, .brand {
            font-family: var(--font-display);
            font-weight: normal;
            letter-spacing: 1px;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.75rem 1.5rem;
            font-family: var(--font-body);
            font-weight: 600;
            font-size: 0.875rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            cursor: pointer;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            min-height: 44px;
        }

        .btn-primary {
            background: var(--gold-grad);
            color: #000;
            border: none;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%);
            color: #000;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text);
            border: 1px solid var(--accent2);
        }

        .btn-secondary:hover {
            background: rgba(129, 140, 248, 0.1);
            border-color: var(--text);
            color: var(--text);
        }

        /* Header (Exact Match Styling) */
        header {
            background-color: rgba(10, 7, 38, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(251, 191, 36, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }

        .brand {
            font-size: 2rem;
            color: var(--accent);
            text-transform: uppercase;
        }

        nav ul {
            display: none;
            list-style: none;
            gap: 1.5rem;
        }

        nav a {
            color: var(--text);
            font-size: 0.875rem;
            font-weight: 400;
        }

        nav a:hover {
            color: var(--accent);
        }

        .header-actions {
            display: none;
            gap: 1rem;
        }

        .mobile-toggle {
            display: block;
            background: none;
            border: none;
            color: var(--accent);
            font-size: 1.5rem;
            cursor: pointer;
            min-width: 44px;
            min-height: 44px;
        }

        .mobile-menu {
            display: none;
            flex-direction: column;
            background-color: var(--surface);
            padding: 1.5rem var(--container-px);
            border-bottom: 1px solid var(--border);
        }

        .mobile-menu.active {
            display: flex;
        }

        .mobile-menu a {
            color: var(--text);
            padding: 0.75rem 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            font-size: 1rem;
        }

        /* Hero Banner */
        .hero {
            background-color: var(--surface);
            padding: 4rem 0;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid var(--border);
        }

        /* Gold bar motif background decoration */
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 100%;
            background-image:
                linear-gradient(90deg, rgba(251,191,36,0.03) 20px, transparent 20px),
                linear-gradient(90deg, rgba(251,191,36,0.02) 40px, transparent 40px);
            background-size: 60px 100%;
            opacity: 0.5;
            pointer-events: none;
        }

        .breadcrumb {
            font-size: 0.875rem;
            color: var(--muted);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .hero h1 {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 1.5rem;
            line-height: 1.1;
            text-transform: uppercase;
            position: relative;
            display: inline-block;
        }

        /* Gold bar motif next to H1 */
        .hero h1::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--gold-grad);
            box-shadow: 0 8px 0 0 var(--accent), 0 16px 0 0 var(--accent);
            transform: scaleY(0.5);
            transform-origin: top;
        }

        .meta-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-top: 2rem;
        }

        .chip {
            background: rgba(129, 140, 248, 0.1);
            border: 1px solid rgba(129, 140, 248, 0.2);
            color: var(--accent2);
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* Main Content */
        .content-area {
            padding: 4rem 0;
        }

        .intro-block {
            font-size: 1.125rem;
            color: var(--text);
            margin-bottom: 4rem;
            padding-left: 1.5rem;
            border-left: 4px solid var(--accent);
            background: linear-gradient(90deg, rgba(251,191,36,0.05) 0%, transparent 100%);
            padding-top: 1rem;
            padding-bottom: 1rem;
            border-radius: 0 8px 8px 0;
        }

        .event-section {
            background: var(--surface);
            border-radius: 12px;
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(255,255,255,0.03);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .event-section:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            border-color: rgba(251, 191, 36, 0.15);
        }

        .event-section h2 {
            font-size: 2rem;
            color: var(--text);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .event-section h2::before {
            content: '';
            display: block;
            width: 8px;
            height: 24px;
            background: var(--gold-grad);
            border-radius: 2px;
        }

        .event-section p {
            color: var(--muted);
            margin-bottom: 1.5rem;
        }

        .event-section p:last-child {
            margin-bottom: 0;
        }

        .event-list {
            list-style: none;
            margin-top: 1.5rem;
            background: rgba(10, 7, 38, 0.5);
            padding: 1.5rem;
            border-radius: 8px;
            border-left: 2px solid var(--accent2);
        }

        .event-list li {
            position: relative;
            padding-left: 2rem;
            margin-bottom: 1rem;
            color: var(--text);
        }

        .event-list li:last-child {
            margin-bottom: 0;
        }

        .event-list li::before {
            content: '✦';
            position: absolute;
            left: 0;
            color: var(--accent);
            font-size: 1.2rem;
            line-height: 1;
            top: 2px;
        }

        /* FAQ Section */
        .faq-section {
            margin-top: 4rem;
        }

        .faq-title {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 2rem;
            text-align: center;
        }

        details {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 8px;
            margin-bottom: 1rem;
            overflow: hidden;
        }

        summary {
            padding: 1.5rem;
            font-weight: 600;
            cursor: pointer;
            position: relative;
            list-style: none;
            color: var(--text);
            transition: background 0.3s ease;
        }

        summary::-webkit-details-marker {
            display: none;
        }

        summary:hover {
            background: var(--surface-hover);
            color: var(--accent);
        }

        summary::after {
            content: '+';
            position: absolute;
            right: 1.5rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5rem;
            color: var(--accent);
            transition: transform 0.3s ease;
        }

        details[open] summary::after {
            content: '−';
            transform: translateY(-50%) rotate(180deg);
        }

        details p {
            padding: 0 1.5rem 1.5rem;
            color: var(--muted);
            border-top: 1px solid rgba(255,255,255,0.05);
            margin-top: 1rem;
            padding-top: 1rem;
        }

        /* Related Pages Block */
        .related-pages {
            margin-top: 4rem;
            padding: 3rem 2rem;
            background: linear-gradient(180deg, var(--surface) 0%, rgba(23, 18, 56, 0) 100%);
            border-radius: 12px;
            border-top: 2px solid var(--accent2);
            text-align: center;
        }

        .related-pages h3 {
            font-size: 1.75rem;
            margin-bottom: 1.5rem;
            color: var(--text);
        }

        .related-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1rem;
        }

        .related-links a {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            background: rgba(10, 7, 38, 0.8);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 30px;
            color: var(--muted);
            font-weight: 600;
            text-transform: capitalize;
        }

        .related-links a:hover {
            background: var(--accent2);
            color: #fff;
            border-color: var(--accent2);
        }

        /* CTA Block */
        .cta-block {
            margin-top: 4rem;
            margin-bottom: 4rem;
            background: var(--surface);
            padding: 4rem 2rem;
            text-align: center;
            border-radius: 12px;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--border);
        }

        .cta-block::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            height: 4px;
            background: var(--gold-grad);
        }

        .cta-block h2 {
            font-size: 2.5rem;
            color: var(--text);
            margin-bottom: 1rem;
        }

        .cta-block p {
            color: var(--muted);
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        /* Footer (Exact Match Styling) */
        footer {
            background-color: #050314;
            padding: 4rem 0 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .footer-brand {
            display: block;
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        footer p {
            color: var(--muted);
            font-size: 0.875rem;
            max-width: 300px;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .footer-links a {
            color: var(--muted);
            font-size: 0.875rem;
            width: calc(50% - 0.5rem);
        }

        .footer-links a:hover {
            color: var(--accent);
        }

        .copyright {
            text-align: center;
            color: rgba(165, 161, 201, 0.5);
            font-size: 0.75rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        /* Breakpoints */
        @media (min-width: 768px) {
            .hero h1 { font-size: 3.5rem; }
            .event-section { padding: 3rem; }
            .footer-grid { grid-template-columns: 1fr 2fr; }
            .footer-links a { width: auto; margin-right: 1.5rem; }
            .related-links { gap: 1.5rem; }
        }

        @media (min-width: 1024px) {
            .mobile-toggle { display: none; }
            nav ul { display: flex; }
            .header-actions { display: flex; }
            .hero { padding: 6rem 0; }
            .hero h1 { font-size: 4.5rem; }
            .content-area { padding: 6rem 0; }

            /* Staggered layout for event sections on desktop */
            .events-wrapper {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
            .event-section { margin-bottom: 0; }
            .event-section:nth-child(1) { grid-column: 1 / -1; }
        }

        @media (min-width: 1280px) {
            :root { --container-px: 2rem; }
        }


/* 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; }