:root {
            --bg-color: #150e04;
            --surface-color: #281c08;
            --accent-color: #f5c542;
            --accent2-color: #fb923c;
            --text-color: #fff8e7;
            --muted-color: #c2a878;
            --font-display: 'Chakra Petch', sans-serif;
            --font-body: 'Manrope', sans-serif;
            --glow-primary: 0 0 20px rgba(245, 197, 66, 0.3);
            --glow-secondary: 0 0 15px rgba(251, 146, 60, 0.2);
            --transition: all 0.3s ease;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

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

        a:hover {
            color: var(--accent2-color);
        }

        h1, h2, h3, h4, .logo, .footer-logo {
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.2;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 1rem;
            border-radius: 4px;
            cursor: pointer;
            transition: var(--transition);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            min-height: 44px;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent-color), var(--accent2-color));
            color: var(--bg-color);
            border: none;
            box-shadow: var(--glow-primary);
        }

        .btn-primary:hover {
            color: var(--bg-color);
            box-shadow: 0 0 30px rgba(245, 197, 66, 0.6);
            transform: translateY(-2px);
        }

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

        .btn-secondary:hover {
            background: rgba(245, 197, 66, 0.1);
            box-shadow: var(--glow-primary);
        }

        /* --- HEADER STYLES --- */
        header {
            background-color: rgba(21, 14, 4, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(245, 197, 66, 0.2);
            position: sticky;
            top: 0;
            z-index: 100;
        }

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

        .logo {
            font-size: 1.8rem;
            color: var(--accent-color);
            text-transform: uppercase;
            letter-spacing: 1px;
            text-shadow: 0 0 10px rgba(245, 197, 66, 0.5);
        }

        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 24px;
        }

        .desktop-nav a {
            color: var(--text-color);
            font-family: var(--font-display);
            font-weight: 500;
            font-size: 1rem;
            text-transform: uppercase;
        }

        .desktop-nav a:hover {
            color: var(--accent-color);
            text-shadow: 0 0 8px rgba(245, 197, 66, 0.4);
        }

        .header-ctas {
            display: flex;
            gap: 12px;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--accent-color);
            font-size: 1.8rem;
            cursor: pointer;
            min-width: 44px;
            min-height: 44px;
        }

        .mobile-nav {
            display: none;
            background-color: var(--surface-color);
            border-bottom: 1px solid var(--accent-color);
            padding: 20px;
            flex-direction: column;
            gap: 15px;
        }

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

        .mobile-nav a {
            color: var(--text-color);
            font-family: var(--font-display);
            font-size: 1.1rem;
            padding: 10px 0;
            border-bottom: 1px solid rgba(194, 168, 120, 0.1);
        }

        .header-ctas-mobile {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 10px;
        }

        /* --- INNER PAGE SPECIFIC STYLES --- */

        /* Hero Banner */
        .page-hero {
            position: relative;
            padding: 60px 0 40px;
            background: radial-gradient(circle at top center, rgba(245, 197, 66, 0.15) 0%, transparent 60%);
            border-bottom: 1px solid rgba(245, 197, 66, 0.1);
            text-align: center;
        }

        .breadcrumb {
            font-size: 0.85rem;
            color: var(--muted-color);
            margin-bottom: 20px;
            font-family: var(--font-display);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .page-hero h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            color: var(--accent-color);
            margin-bottom: 20px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5), 0 0 20px rgba(245, 197, 66, 0.2);
        }

        .meta-chips {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .chip {
            background-color: var(--surface-color);
            border: 1px solid rgba(245, 197, 66, 0.3);
            color: var(--muted-color);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-family: var(--font-display);
            display: inline-flex;
            align-items: center;
        }

        /* Content Area */
        .article-content {
            padding: 60px 0;
            max-width: 900px;
            margin: 0 auto;
        }

        .intro-block {
            background: linear-gradient(90deg, var(--surface-color) 0%, transparent 100%);
            border-left: 4px solid var(--accent-color);
            padding: 24px 30px;
            font-size: 1.1rem;
            color: var(--text-color);
            margin-bottom: 50px;
            border-radius: 0 8px 8px 0;
            box-shadow: -5px 0 15px rgba(245, 197, 66, 0.05);
        }

        .content-section {
            margin-bottom: 60px;
        }

        .content-section h2 {
            font-size: 1.8rem;
            color: var(--text-color);
            margin-bottom: 24px;
            position: relative;
            display: inline-block;
        }

        .content-section h2::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent2-color);
            border-radius: 2px;
            box-shadow: var(--glow-secondary);
        }

        .prose p {
            margin-bottom: 20px;
            color: var(--muted-color);
            font-size: 1.05rem;
        }

        .prose a {
            color: var(--accent-color);
            border-bottom: 1px dashed var(--accent-color);
            font-weight: 500;
        }

        .prose a:hover {
            color: var(--accent2-color);
            border-bottom-color: var(--accent2-color);
        }

        /* Grid Layout for specific sections */
        .prose-grid {
            display: grid;
            gap: 24px;
        }

        .prose-grid p {
            background-color: var(--surface-color);
            padding: 24px;
            border-radius: 8px;
            border: 1px solid rgba(194, 168, 120, 0.1);
            margin-bottom: 0;
            color: var(--muted-color);
            transition: var(--transition);
        }

        .prose-grid p:hover {
            border-color: rgba(245, 197, 66, 0.3);
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }

        /* Feature List (Checklist) */
        .feature-list {
            list-style: none;
            display: grid;
            gap: 16px;
            margin-top: 30px;
        }

        .feature-list li {
            background-color: var(--surface-color);
            padding: 16px 24px 16px 50px;
            border-radius: 6px;
            position: relative;
            color: var(--text-color);
            font-weight: 500;
            border-left: 2px solid transparent;
            transition: var(--transition);
        }

        .feature-list li:hover {
            border-left-color: var(--accent-color);
            background-color: rgba(40, 28, 8, 0.8);
        }

        .feature-list li::before {
            content: '✓';
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--accent-color);
            font-weight: bold;
            font-family: var(--font-display);
            text-shadow: var(--glow-primary);
        }

        /* Highlight Box */
        .highlight-box {
            background: rgba(251, 146, 60, 0.05);
            border: 1px solid rgba(251, 146, 60, 0.2);
            border-radius: 12px;
            padding: 40px;
            text-align: center;
        }

        .highlight-box h2::after {
            left: 50%;
            transform: translateX(-50%);
        }

        .highlight-box .prose p {
            color: var(--text-color);
        }

        /* FAQ Section */
        .faq-wrapper {
            margin-top: 60px;
            border-top: 1px solid rgba(245, 197, 66, 0.1);
            padding-top: 40px;
        }

        .faq-wrapper h3 {
            font-size: 1.5rem;
            margin-bottom: 24px;
            color: var(--accent-color);
            text-align: center;
        }

        details {
            background-color: var(--surface-color);
            margin-bottom: 12px;
            border-radius: 6px;
            border: 1px solid rgba(194, 168, 120, 0.1);
            overflow: hidden;
        }

        summary {
            padding: 20px 24px;
            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-color);
            transition: var(--transition);
        }

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

        summary::after {
            content: '+';
            color: var(--accent-color);
            font-size: 1.5rem;
            font-weight: 400;
            transition: transform 0.3s ease;
        }

        details[open] summary {
            background-color: rgba(245, 197, 66, 0.05);
            color: var(--accent-color);
            border-bottom: 1px solid rgba(245, 197, 66, 0.1);
        }

        details[open] summary::after {
            content: '−';
            transform: rotate(90deg);
        }

        details p {
            padding: 20px 24px;
            color: var(--muted-color);
            margin: 0;
        }

        /* Related Links Nav */
        .related-nav {
            margin-top: 60px;
            padding: 30px;
            background-color: var(--surface-color);
            border-radius: 12px;
        }

        .related-nav h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: var(--muted-color);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .related-links-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .related-links-grid a {
            padding: 8px 16px;
            border: 1px solid rgba(245, 197, 66, 0.2);
            border-radius: 30px;
            font-size: 0.9rem;
            color: var(--text-color);
            background: rgba(21, 14, 4, 0.5);
        }

        .related-links-grid a:hover {
            background: var(--accent-color);
            color: var(--bg-color);
            border-color: var(--accent-color);
            box-shadow: var(--glow-primary);
        }

        /* Final CTA */
        .final-cta {
            margin: 80px 0;
            padding: 60px 20px;
            background: linear-gradient(to bottom, transparent, rgba(40, 28, 8, 0.8), transparent);
            border-top: 1px solid rgba(245, 197, 66, 0.1);
            border-bottom: 1px solid rgba(245, 197, 66, 0.1);
            text-align: center;
        }

        .final-cta h2 {
            font-size: 2.5rem;
            color: var(--text-color);
            margin-bottom: 16px;
        }

        .final-cta p {
            color: var(--muted-color);
            font-size: 1.1rem;
            margin-bottom: 32px;
        }

        .cta-buttons-group {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* --- FOOTER STYLES --- */
        footer {
            background-color: var(--surface-color);
            padding: 60px 0 20px;
            border-top: 2px solid var(--accent-color);
        }

        .footer-brand {
            margin-bottom: 30px;
            text-align: center;
        }

        .footer-logo {
            font-size: 2rem;
            color: var(--accent-color);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .footer-tagline {
            color: var(--muted-color);
            max-width: 500px;
            margin: 0 auto;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px 30px;
            margin-bottom: 40px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .footer-links a {
            color: var(--text-color);
            font-size: 0.95rem;
        }

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

        .footer-bottom {
            text-align: center;
            color: rgba(194, 168, 120, 0.5);
            font-size: 0.85rem;
            border-top: 1px solid rgba(194, 168, 120, 0.1);
            padding-top: 20px;
        }

        /* --- RESPONSIVE --- */
        @media (min-width: 768px) {
            .prose-grid {
                grid-template-columns: 1fr 1fr;
            }
            .feature-list {
                grid-template-columns: 1fr 1fr;
            }
            .highlight-box {
                padding: 50px 80px;
            }
        }

        @media (max-width: 1024px) {
            .desktop-nav {
                display: none;
            }
            .header-ctas {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
        }

        @media (max-width: 767px) {
            .intro-block {
                padding: 20px;
                font-size: 1rem;
                border-left-width: 3px;
            }
            .content-section h2 {
                font-size: 1.5rem;
            }
            .highlight-box {
                padding: 30px 20px;
            }
            .final-cta h2 {
                font-size: 2rem;
            }
            .cta-buttons-group {
                flex-direction: column;
                width: 100%;
                max-width: 300px;
                margin: 0 auto;
            }
            .cta-buttons-group .btn {
                width: 100%;
            }
        }


/* 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; }