:root {
            --bg: #06120c;
            --surface: #0e2619;
            --surface-light: #163a26;
            --accent: #ffd54d;
            --accent-hover: #e6be40;
            --accent2: #4ade80;
            --text: #f0fff4;
            --muted: #93b3a0;
            --border: rgba(147, 179, 160, 0.2);
            --font-display: 'Montserrat', sans-serif;
            --font-body: 'Lora', serif;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }

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

        body {
            background-color: var(--bg);
            color: var(--text);
            font-family: var(--font-body);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, .brand-logo, .nav-links, .btn, .chip, summary {
            font-family: var(--font-display);
        }

        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: 0 1.5rem;
        }

        /* BUTTONS */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.75rem 1.5rem;
            border-radius: 4px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            border: none;
        }

        .btn-primary {
            background-color: var(--accent);
            color: #000;
        }

        .btn-primary:hover {
            background-color: var(--accent-hover);
            transform: translateY(-2px);
            color: #000;
        }

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

        .btn-secondary:hover {
            background-color: rgba(255, 213, 77, 0.1);
            transform: translateY(-2px);
        }

        /* HEADER (Scoped for provided HTML) */
        header {
            background-color: rgba(6, 18, 12, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
        }

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

        .brand-logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-links {
            display: none;
            gap: 1.5rem;
        }

        .nav-links a {
            color: var(--text);
            font-size: 0.875rem;
            font-weight: 600;
            text-transform: uppercase;
        }

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

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

        .mobile-toggle {
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.5rem;
            cursor: pointer;
            display: block;
        }

        /* HERO / BANNER */
        .hero {
            position: relative;
            padding: 4rem 0 3rem;
            background: linear-gradient(135deg, var(--surface) 0%, var(--bg) 100%);
            border-bottom: 1px solid var(--border);
            overflow: hidden;
        }

        /* Garuda Wing Motif Abstract */
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(255, 213, 77, 0.03) 10px,
                rgba(255, 213, 77, 0.03) 20px
            );
            clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
            pointer-events: none;
        }

        .breadcrumb {
            font-family: var(--font-display);
            font-size: 0.75rem;
            color: var(--muted);
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: 2rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--text);
            text-transform: uppercase;
            position: relative;
            z-index: 1;
        }

        .hero h1::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background-color: var(--accent2);
            margin-top: 1rem;
        }

        .meta-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-top: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .chip {
            background-color: var(--surface-light);
            color: var(--muted);
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
        }

        .chip:first-child::before {
            content: '↻';
            margin-right: 0.5rem;
            color: var(--accent);
        }
        .chip:last-child::before {
            content: '⏱';
            margin-right: 0.5rem;
            color: var(--accent2);
        }

        /* MAIN CONTENT */
        .content-wrapper {
            max-width: 800px;
            margin: 0 auto;
            padding: 3rem 1.5rem;
        }

        .intro-blockquote {
            font-size: 1.125rem;
            color: var(--text);
            border-left: 4px solid var(--accent);
            padding: 1.5rem;
            background-color: var(--surface);
            margin-bottom: 3rem;
            border-radius: 0 8px 8px 0;
            box-shadow: var(--shadow);
            position: relative;
        }

        .intro-blockquote::before {
            content: '"';
            position: absolute;
            top: -10px;
            left: 10px;
            font-family: var(--font-display);
            font-size: 4rem;
            color: rgba(255, 213, 77, 0.1);
            line-height: 1;
        }

        .content-section {
            margin-bottom: 3.5rem;
        }

        .content-section h2 {
            font-size: 1.5rem;
            color: var(--accent);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .content-section h2::before {
            content: '';
            display: inline-block;
            width: 12px;
            height: 12px;
            background-color: var(--accent2);
            border-radius: 50%;
        }

        .content-section p {
            margin-bottom: 1.25rem;
            color: #d1e3d8;
        }

        .content-section p a {
            border-bottom: 1px dashed var(--accent);
        }

        /* Custom Playbook Steps List */
        .playbook-steps {
            list-style: none;
            counter-reset: step-counter;
            margin: 2rem 0;
            padding: 0;
            display: grid;
            gap: 1rem;
        }

        .playbook-steps li {
            counter-increment: step-counter;
            background-color: var(--surface);
            padding: 1rem 1rem 1rem 4rem;
            border-radius: 6px;
            border: 1px solid var(--border);
            position: relative;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            min-height: 60px;
        }

        .playbook-steps li::before {
            content: counter(step-counter);
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            width: 30px;
            height: 30px;
            background-color: var(--surface-light);
            color: var(--accent2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            border: 1px solid var(--accent2);
        }

        /* Stylized Card for Benefits */
        .benefit-card {
            background: linear-gradient(180deg, var(--surface) 0%, var(--surface-light) 100%);
            padding: 2rem;
            border-radius: 8px;
            border-top: 3px solid var(--accent);
            margin-top: 2rem;
            box-shadow: var(--shadow);
        }

        /* FAQ Section */
        .faq-section h2 {
            text-align: center;
            justify-content: center;
        }
        .faq-section h2::before { display: none; }

        .faq-grid {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        details {
            background-color: var(--surface);
            border: 1px solid var(--border);
            border-radius: 6px;
            overflow: hidden;
        }

        summary {
            padding: 1.25rem;
            font-weight: 600;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text);
        }

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

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

        details[open] summary::after {
            transform: rotate(45deg);
        }

        details p {
            padding: 0 1.25rem 1.25rem;
            margin: 0;
            color: var(--muted);
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 1rem;
        }

        /* RELATED LINKS BLOCK */
        .related-tactics {
            background-color: var(--surface);
            border: 1px dashed var(--muted);
            border-radius: 8px;
            padding: 2rem;
            margin: 4rem 0;
            text-align: center;
        }

        .related-tactics h3 {
            font-size: 1.25rem;
            color: var(--text);
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

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

        .related-nav a {
            background-color: var(--surface-light);
            color: var(--accent);
            padding: 0.75rem 1.5rem;
            border-radius: 30px;
            font-family: var(--font-display);
            font-size: 0.875rem;
            font-weight: 600;
            border: 1px solid var(--border);
            text-transform: uppercase;
        }

        .related-nav a:hover {
            background-color: var(--accent);
            color: #000;
            border-color: var(--accent);
        }

        /* FINAL CTA */
        .final-cta {
            background: linear-gradient(45deg, var(--surface) 0%, #0a1f14 100%);
            padding: 4rem 2rem;
            text-align: center;
            border-radius: 12px;
            margin-bottom: 4rem;
            border: 1px solid rgba(74, 222, 128, 0.2);
            box-shadow: 0 20px 40px rgba(0,0,0,0.6);
            position: relative;
            overflow: hidden;
        }

        .final-cta::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(74, 222, 128, 0.05) 0%, transparent 60%);
            pointer-events: none;
        }

        .final-cta h2 {
            font-size: 2rem;
            color: var(--text);
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }

        .final-cta p {
            color: var(--muted);
            margin-bottom: 2rem;
            font-size: 1.125rem;
            position: relative;
            z-index: 1;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        /* FOOTER (Scoped for provided HTML) */
        footer {
            background-color: #040d08;
            border-top: 1px solid var(--border);
            padding: 4rem 0 2rem;
            font-family: var(--font-display);
        }

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

        .footer-brand p {
            color: var(--muted);
            font-size: 0.875rem;
            margin-top: 1rem;
            line-height: 1.6;
            font-family: var(--font-body);
        }

        .footer-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
        }

        .footer-links h4 {
            color: var(--text);
            margin-bottom: 1.25rem;
            font-size: 1rem;
            text-transform: uppercase;
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: var(--muted);
            font-size: 0.875rem;
        }

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

        .footer-bottom {
            text-align: center;
            color: var(--muted);
            font-size: 0.875rem;
            padding-top: 2rem;
            border-top: 1px solid var(--border);
        }

        /* RESPONSIVE */
        @media (min-width: 768px) {
            .hero h1 { font-size: 2.75rem; }
            .nav-links { display: flex; }
            .header-actions { display: flex; }
            .mobile-toggle { display: none; }
            .footer-grid { grid-template-columns: 300px 1fr; }
            .playbook-steps { grid-template-columns: 1fr 1fr; }
            .playbook-steps li:last-child { grid-column: span 2; justify-self: center; width: 50%; }
        }

        @media (min-width: 1024px) {
            .hero h1 { font-size: 3.5rem; }
            .content-wrapper { padding: 4rem 0; }
        }

        /* MOBILE MENU STATE */
        .nav-active .nav-links {
            display: flex;
            flex-direction: column;
            position: absolute;
            top: 70px;
            left: 0;
            width: 100%;
            background-color: var(--surface);
            padding: 1.5rem;
            border-bottom: 1px solid var(--border);
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }

        .nav-active .header-actions {
            display: flex;
            position: absolute;
            top: 70px;
            right: 0;
            padding: 1.5rem;
            z-index: 101;
        }


/* 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; }