:root {
            /* Palette */
            --bg: #170812;
            --surface: #2b1030;
            --surface-hover: #3a1542;
            --accent: #f0c419;
            --accent-hover: #ffd740;
            --accent2: #b565d8;
            --text: #fdf4ff;
            --muted: #b895b0;

            /* Typography */
            --font-display: 'Playfair Display', serif;
            --font-body: 'Inter', sans-serif;

            /* Layout */
            --container-w: 1200px;
            --content-w: 840px;
            --radius: 8px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            text-align: center;
        }
        .btn-primary {
            background-color: var(--accent);
            color: #111;
            border: 2px solid var(--accent);
        }
        .btn-primary:hover {
            background-color: var(--accent-hover);
            border-color: var(--accent-hover);
            box-shadow: 0 0 15px rgba(240, 196, 25, 0.4);
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
        }
        .btn-secondary:hover {
            background-color: rgba(240, 196, 25, 0.1);
        }

        /* Header Styles (Matching provided structure) */
        header {
            background-color: rgba(23, 8, 18, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(181, 101, 216, 0.2);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }
        .brand-logo {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 1px;
            text-transform: lowercase;
        }
        .nav-links {
            display: none;
            gap: 24px;
        }
        .nav-links a {
            color: var(--text);
            font-weight: 500;
            font-size: 0.95rem;
        }
        .nav-links a:hover { color: var(--accent); }
        .header-actions { display: none; gap: 12px; }

        .mobile-menu-btn {
            display: block;
            background: none;
            border: none;
            color: var(--accent);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            background-color: var(--surface);
            padding: 20px;
            border-bottom: 1px solid var(--accent2);
        }
        .mobile-nav.active {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav a {
            color: var(--text);
            font-size: 1.1rem;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }
        .header-actions-mobile {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 15px;
        }

        @media (min-width: 1024px) {
            .mobile-menu-btn { display: none; }
            .nav-links { display: flex; }
            .header-actions { display: flex; }
            .mobile-nav { display: none !important; }
        }

        /* Hero Section */
        .hero-banner {
            background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
            padding: 60px 20px 40px;
            text-align: center;
            border-bottom: 2px solid var(--accent2);
            position: relative;
            overflow: hidden;
        }
        .hero-banner::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: radial-gradient(circle at center, rgba(181, 101, 216, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }
        .breadcrumb {
            font-size: 0.85rem;
            color: var(--muted);
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
        }
        .hero-banner h1 {
            font-family: var(--font-display);
            font-size: clamp(2rem, 5vw, 3.5rem);
            color: var(--accent);
            line-height: 1.2;
            margin-bottom: 20px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 2;
        }
        .meta-chips {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }
        .chip {
            background: rgba(181, 101, 216, 0.15);
            border: 1px solid rgba(181, 101, 216, 0.4);
            color: var(--text);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
        }

        /* Main Content */
        .article-content {
            max-width: var(--content-w);
            margin: 40px auto;
            padding: 0 20px;
        }

        .intro-block {
            font-size: 1.15rem;
            color: var(--text);
            background: linear-gradient(90deg, rgba(43, 16, 48, 0.8) 0%, rgba(23, 8, 18, 0) 100%);
            border-left: 4px solid var(--accent);
            padding: 24px 30px;
            margin-bottom: 40px;
            border-radius: 0 var(--radius) var(--radius) 0;
            font-style: italic;
        }

        .content-section {
            margin-bottom: 48px;
        }
        .content-section h2 {
            font-family: var(--font-display);
            font-size: 2rem;
            color: var(--accent2);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .content-section h2::after {
            content: '';
            flex: 1;
            height: 1px;
            background: linear-gradient(90deg, var(--accent2) 0%, transparent 100%);
            opacity: 0.3;
        }
        .content-section p {
            margin-bottom: 20px;
            color: #e5d5e2;
            font-size: 1.05rem;
        }
        .content-section a {
            color: var(--accent);
            font-weight: 600;
            border-bottom: 1px dashed var(--accent);
        }
        .content-section a:hover {
            color: var(--accent-hover);
            border-bottom-style: solid;
        }

        /* Custom List for Banks */
        .bank-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin-top: 24px;
            margin-bottom: 24px;
        }
        @media (min-width: 768px) {
            .bank-grid { grid-template-columns: repeat(2, 1fr); }
        }
        .bank-card {
            background-color: var(--surface);
            border: 1px solid rgba(181, 101, 216, 0.3);
            border-radius: var(--radius);
            padding: 20px;
            position: relative;
            transition: var(--transition);
        }
        .bank-card:hover {
            border-color: var(--accent);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.4);
        }
        .bank-card::before {
            content: '✦';
            color: var(--accent);
            font-size: 1.5rem;
            position: absolute;
            top: 16px;
            right: 20px;
            opacity: 0.5;
        }
        .bank-card-content {
            padding-right: 30px;
            font-size: 0.95rem;
            color: var(--text);
        }

        /* FAQ Section */
        .faq-wrapper {
            background-color: var(--surface);
            border-radius: var(--radius);
            padding: 30px;
            margin-top: 50px;
            border: 1px solid rgba(240, 196, 25, 0.2);
        }
        .faq-wrapper h2 {
            font-family: var(--font-display);
            color: var(--accent);
            text-align: center;
            margin-bottom: 30px;
            font-size: 2.2rem;
        }
        details {
            background-color: rgba(23, 8, 18, 0.6);
            margin-bottom: 12px;
            border-radius: var(--radius);
            border: 1px solid rgba(181, 101, 216, 0.2);
            overflow: hidden;
        }
        summary {
            padding: 18px 20px;
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        summary::-webkit-details-marker { display: none; }
        summary::after {
            content: '+';
            color: var(--accent);
            font-size: 1.5rem;
            transition: transform 0.3s;
        }
        details[open] summary::after { transform: rotate(45deg); }
        details[open] summary { color: var(--accent); border-bottom: 1px solid rgba(181, 101, 216, 0.2); }
        details p {
            padding: 20px;
            margin: 0;
            color: var(--muted);
        }

        /* Related Links */
        .related-links-block {
            margin-top: 60px;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        .related-links-block h3 {
            font-family: var(--font-display);
            color: var(--text);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        .related-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .related-grid a {
            background-color: var(--surface);
            color: var(--muted);
            padding: 10px 20px;
            border-radius: 30px;
            font-size: 0.9rem;
            border: 1px solid rgba(181, 101, 216, 0.3);
        }
        .related-grid a:hover {
            background-color: var(--accent2);
            color: #fff;
            border-color: var(--accent2);
        }

        /* Grand CTA */
        .grand-cta {
            margin-top: 60px;
            background: linear-gradient(135deg, var(--surface) 0%, #461b4d 100%);
            padding: 60px 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 2px solid var(--accent);
            position: relative;
            overflow: hidden;
        }
        .grand-cta::before {
            content: '';
            position: absolute;
            top: -50%; left: -50%; width: 200%; height: 200%;
            background: radial-gradient(circle, rgba(240, 196, 25, 0.1) 0%, transparent 60%);
            pointer-events: none;
        }
        .grand-cta h2 {
            font-family: var(--font-display);
            font-size: 2.5rem;
            color: var(--text);
            margin-bottom: 15px;
            position: relative;
            z-index: 2;
        }
        .grand-cta p {
            color: var(--muted);
            font-size: 1.1rem;
            margin-bottom: 30px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 2;
        }
        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            position: relative;
            z-index: 2;
            flex-wrap: wrap;
        }
        .cta-actions .btn {
            min-width: 180px;
            padding: 14px 24px;
            font-size: 1.05rem;
        }

        /* Footer Styles (Matching provided structure) */
        footer {
            background-color: #0d040a;
            padding: 60px 0 20px;
            border-top: 4px solid var(--surface);
            margin-top: 80px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (min-width: 768px) {
            .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
        }
        .footer-brand h2 {
            font-family: var(--font-display);
            color: var(--accent);
            font-size: 2rem;
            margin-bottom: 15px;
            text-transform: lowercase;
        }
        .footer-brand p {
            color: var(--muted);
            font-size: 0.95rem;
            max-width: 300px;
        }
        .footer-links-group {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-links-group a {
            color: var(--muted);
            font-size: 0.95rem;
        }
        .footer-links-group a:hover {
            color: var(--accent2);
            padding-left: 5px;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.05);
            color: #666;
            font-size: 0.85rem;
        }


/* 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; }