:root {
            /* Palette */
            --bg: #04140f;
            --surface: #0a241b;
            --surface-alt: #0d2d22;
            --accent: #f0b429;
            --accent-hover: #d9a01f;
            --accent2: #2dd4a7;
            --text: #eefbf5;
            --muted: #8fb3a5;
            --border: rgba(45, 212, 167, 0.15);

            /* Typography */
            --font-display: 'Teko', sans-serif;
            --font-body: 'Nunito', sans-serif;

            /* Layout */
            --container-w: 1200px;
            --gap: 24px;
            --radius: 12px;
            --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;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { color: var(--accent2); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--accent); }

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

        /* Typography Utilities */
        h1, h2, h3, .logo, .footer-brand {
            font-family: var(--font-display);
            text-transform: uppercase;
            font-weight: 600;
            line-height: 1.1;
        }

        /* Header (Verbatim Styling) */
        header {
            background-color: rgba(4, 20, 15, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid var(--border);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }
        .logo {
            font-size: 2rem;
            color: var(--accent);
            letter-spacing: 1px;
        }
        nav ul {
            list-style: none;
            display: flex;
            gap: 24px;
        }
        nav a {
            color: var(--text);
            font-family: var(--font-display);
            font-size: 1.25rem;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        nav a:hover { color: var(--accent); }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            width: 30px;
            height: 24px;
            position: relative;
            z-index: 101;
        }
        .menu-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background-color: var(--accent);
            position: absolute;
            transition: var(--transition);
        }
        .menu-toggle span:nth-child(1) { top: 0; }
        .menu-toggle span:nth-child(2) { top: 11px; }
        .menu-toggle span:nth-child(3) { bottom: 0; }

        /* Hero Section */
        .hero {
            padding: 60px 0 40px;
            position: relative;
            background: linear-gradient(180deg, var(--surface-alt) 0%, var(--bg) 100%);
            border-bottom: 1px solid var(--border);
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background-image: radial-gradient(circle at 80% 20%, rgba(240, 180, 41, 0.05) 0%, transparent 40%);
            pointer-events: none;
        }
        .breadcrumb {
            font-size: 0.875rem;
            color: var(--muted);
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            color: var(--text);
            margin-bottom: 16px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5);
            letter-spacing: 1px;
        }
        .meta-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 24px;
        }
        .chip {
            background-color: var(--surface);
            border: 1px solid var(--border);
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.875rem;
            color: var(--accent);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .chip::before {
            content: '';
            display: inline-block;
            width: 8px; height: 8px;
            background-color: var(--accent2);
            border-radius: 50%;
        }
        .intro-text {
            font-size: 1.125rem;
            color: var(--muted);
            max-width: 800px;
            line-height: 1.7;
            border-left: 3px solid var(--accent);
            padding-left: 20px;
            background: linear-gradient(90deg, rgba(240, 180, 41, 0.05) 0%, transparent 100%);
        }

        /* Main Content Layout */
        .content-area {
            padding: 60px 0;
            display: grid;
            gap: 40px;
        }

        /* Fintech Dashboard Cards */
        .dashboard-card {
            background-color: var(--surface);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 32px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0,0,0,0.2);
        }
        .dashboard-card::after {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent), var(--accent2));
            opacity: 0.8;
        }
        .dashboard-card h2 {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .dashboard-card p {
            margin-bottom: 16px;
            color: var(--text);
        }
        .dashboard-card p:last-child { margin-bottom: 0; }

        /* Lists styling */
        .dashboard-card ul {
            list-style: none;
            margin: 20px 0;
            padding: 0;
        }
        .dashboard-card ul li {
            position: relative;
            padding-left: 28px;
            margin-bottom: 12px;
            color: var(--text);
        }
        .dashboard-card ul li::before {
            content: '✓';
            position: absolute;
            left: 0; top: 2px;
            color: var(--bg);
            background-color: var(--accent2);
            width: 18px; height: 18px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            font-weight: bold;
        }

        /* Inline links in content */
        .dashboard-card a {
            color: var(--accent);
            font-weight: 600;
            border-bottom: 1px dashed var(--accent);
        }
        .dashboard-card a:hover {
            color: var(--accent2);
            border-bottom-color: var(--accent2);
        }

        /* FAQ Section */
        .faq-card {
            background: transparent;
            border: none;
            padding: 0;
            box-shadow: none;
        }
        .faq-card::after { display: none; }
        .faq-card h2 {
            font-size: 2.5rem;
            margin-bottom: 24px;
            text-align: center;
        }
        details {
            background-color: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 16px;
            overflow: hidden;
            transition: var(--transition);
        }
        details[open] {
            border-color: var(--accent);
            box-shadow: 0 4px 15px rgba(240, 180, 41, 0.1);
        }
        summary {
            font-family: var(--font-display);
            font-size: 1.5rem;
            color: var(--text);
            padding: 20px 24px;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            letter-spacing: 0.5px;
        }
        summary::-webkit-details-marker { display: none; }
        summary::after {
            content: '+';
            color: var(--accent2);
            font-size: 1.5rem;
            font-weight: 400;
            transition: transform 0.3s ease;
        }
        details[open] summary::after {
            content: '−';
            color: var(--accent);
            transform: rotate(90deg);
        }
        .faq-content {
            padding: 0 24px 24px;
            color: var(--muted);
            border-top: 1px solid rgba(255,255,255,0.05);
            margin-top: -10px;
            padding-top: 20px;
        }

        /* Related Pages Block */
        .related-nav {
            background-color: var(--surface-alt);
            border-radius: var(--radius);
            padding: 32px;
            border: 1px dashed var(--border);
        }
        .related-nav h3 {
            font-size: 1.75rem;
            color: var(--text);
            margin-bottom: 20px;
            text-align: center;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 16px;
        }
        .related-link {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background-color: var(--bg);
            padding: 16px 20px;
            border-radius: 8px;
            border: 1px solid var(--border);
            color: var(--text);
            font-weight: 600;
            text-transform: capitalize;
            transition: var(--transition);
        }
        .related-link:hover {
            border-color: var(--accent);
            background-color: var(--surface);
            transform: translateY(-2px);
        }
        .related-link::after {
            content: '→';
            color: var(--accent2);
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }
        .related-link:hover::after {
            transform: translateX(5px);
            color: var(--accent);
        }

        /* CTA Block */
        .cta-block {
            background: linear-gradient(135deg, var(--surface) 0%, #0d3627 100%);
            border-radius: var(--radius);
            padding: 48px 32px;
            text-align: center;
            border: 1px solid var(--border);
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            top: -50%; left: -50%; width: 200%; height: 200%;
            background: radial-gradient(circle, rgba(240, 180, 41, 0.1) 0%, transparent 60%);
            pointer-events: none;
        }
        .cta-block h2 {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 16px;
            position: relative;
        }
        .cta-block p {
            color: var(--text);
            margin-bottom: 32px;
            font-size: 1.125rem;
            max-width: 600px;
            margin-inline: auto;
            position: relative;
        }
        .btn-group {
            display: flex;
            gap: 16px;
            justify-content: center;
            position: relative;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            border-radius: 8px;
            font-family: var(--font-display);
            font-size: 1.25rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-weight: 600;
            min-width: 160px;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-primary {
            background-color: var(--accent);
            color: var(--bg);
            border: 2px solid var(--accent);
        }
        .btn-primary:hover {
            background-color: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(240, 180, 41, 0.3);
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
        }
        .btn-secondary:hover {
            background-color: rgba(240, 180, 41, 0.1);
            transform: translateY(-2px);
        }

        /* Footer (Verbatim Styling) */
        footer {
            background-color: #020a07;
            padding: 60px 0 30px;
            border-top: 1px solid var(--border);
            text-align: center;
            margin-top: 40px;
        }
        .footer-brand {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 16px;
            letter-spacing: 2px;
        }
        .footer-tagline {
            color: var(--muted);
            max-width: 600px;
            margin: 0 auto 32px;
            font-size: 0.9rem;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 24px;
            margin-bottom: 32px;
        }
        .footer-links a {
            color: var(--text);
            font-size: 0.9rem;
        }
        .footer-links a:hover { color: var(--accent); }
        .copyright {
            color: rgba(143, 179, 165, 0.5);
            font-size: 0.8rem;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .menu-toggle { display: block; }
            nav#main-nav {
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--surface);
                border-bottom: 1px solid var(--border);
                transform: translateY(-150%);
                transition: transform 0.3s ease-in-out;
                opacity: 0;
                visibility: hidden;
            }
            nav#main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            nav ul {
                flex-direction: column;
                padding: 20px;
                gap: 16px;
                text-align: center;
            }
            .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(8px, 8px); }
            .menu-toggle.active span:nth-child(2) { opacity: 0; }
            .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -8px); }

            .btn-group { flex-direction: column; }
            .btn { width: 100%; }

            .dashboard-card { padding: 24px; }
            summary { padding: 16px; font-size: 1.25rem; }
            .faq-content { padding: 0 16px 16px; }
        }
        @media (max-width: 390px) {
            .hero h1 { font-size: 2.25rem; }
            .meta-chips { flex-direction: column; align-items: flex-start; }
            .dashboard-card h2 { font-size: 1.75rem; }
        }


/* 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; }