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

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

            /* Layout */
            --container-w: 1200px;
            --header-h: 80px;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
        }

        /* 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;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: var(--accent2);
        }
        h1, h2, h3, h4 {
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.3;
            color: var(--accent);
        }
        .container {
            width: 100%;
            max-width: var(--container-w);
            margin: 0 auto;
            padding: 0 20px;
        }
        p {
            margin-bottom: 1.5rem;
        }
        p:last-child {
            margin-bottom: 0;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-family: var(--font-body);
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-size: 0.9rem;
        }
        .btn-primary {
            background: linear-gradient(135deg, #f0c419 0%, #d4a90f 100%);
            color: #170812;
            border: none;
            box-shadow: 0 4px 15px rgba(240, 196, 25, 0.3);
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, #fce16d 0%, #f0c419 100%);
            color: #170812;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(240, 196, 25, 0.5);
        }
        .btn-secondary {
            background: transparent;
            color: var(--accent);
            border: 1px solid var(--accent);
        }
        .btn-secondary:hover {
            background: rgba(240, 196, 25, 0.1);
            color: var(--accent);
        }

        /* Header (Exact Match Structure Styling) */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: var(--header-h);
            background: rgba(23, 8, 18, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(240, 196, 25, 0.2);
            z-index: 1000;
            display: flex;
            align-items: center;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
        }
        .brand-logo {
            font-family: var(--font-display);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-links {
            display: none;
            gap: 24px;
        }
        .nav-links a {
            color: var(--text);
            font-size: 0.95rem;
            font-weight: 500;
        }
        .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;
            padding: 5px;
        }
        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            width: 100%;
            background: var(--surface);
            padding: 20px;
            flex-direction: column;
            gap: 16px;
            border-bottom: 1px solid rgba(240, 196, 25, 0.2);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: var(--text);
            font-size: 1.1rem;
            padding: 10px 0;
            border-bottom: 1px solid rgba(253, 244, 255, 0.05);
        }
        .header-actions-mobile {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 10px;
        }

        /* Hero / Stage Section */
        .hero-stage {
            margin-top: var(--header-h);
            padding: 80px 20px 60px;
            background: radial-gradient(circle at center top, #3a1542 0%, var(--bg) 70%);
            text-align: center;
            position: relative;
            border-bottom: 1px solid rgba(181, 101, 216, 0.2);
        }
        .hero-stage::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; height: 100%;
            background: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 100 L100 0 M-50 50 L50 -50 M50 150 L150 50" stroke="rgba(240,196,25,0.03)" stroke-width="2"/></svg>') repeat;
            opacity: 0.5;
            pointer-events: none;
        }
        .breadcrumb {
            font-size: 0.85rem;
            color: var(--muted);
            margin-bottom: 24px;
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            z-index: 1;
        }
        .hero-stage h1 {
            font-size: 2.2rem;
            margin-bottom: 24px;
            color: var(--accent);
            text-shadow: 0 4px 12px rgba(0,0,0,0.5);
            position: relative;
            z-index: 1;
        }
        .meta-chips {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .chip {
            background: rgba(43, 16, 48, 0.8);
            border: 1px solid rgba(181, 101, 216, 0.3);
            color: var(--muted);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            display: inline-flex;
            align-items: center;
        }

        /* Main Content Area */
        .content-area {
            padding: 60px 0;
            position: relative;
        }
        .content-grid {
            max-width: 900px;
            margin: 0 auto;
        }

        /* Intro Blockquote */
        .intro-curtain {
            background: linear-gradient(to right, rgba(43, 16, 48, 0), rgba(43, 16, 48, 0.8), rgba(43, 16, 48, 0));
            padding: 40px 20px;
            margin-bottom: 60px;
            text-align: center;
            border-top: 1px solid rgba(240, 196, 25, 0.1);
            border-bottom: 1px solid rgba(240, 196, 25, 0.1);
        }
        .intro-curtain p {
            font-family: var(--font-display);
            font-size: 1.25rem;
            font-style: italic;
            color: var(--text);
            line-height: 1.8;
            max-width: 800px;
            margin: 0 auto;
        }

        /* Section Cards */
        .content-card {
            background: var(--surface);
            border: 1px solid rgba(181, 101, 216, 0.15);
            border-radius: var(--radius-md);
            padding: 32px 24px;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.4);
            border-color: rgba(240, 196, 25, 0.3);
        }
        .content-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 4px; height: 100%;
            background: var(--accent);
        }
        .content-card h2 {
            font-size: 1.6rem;
            margin-bottom: 20px;
            color: var(--accent);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .content-card p {
            color: rgba(253, 244, 255, 0.9);
            font-size: 1rem;
        }
        .content-card a {
            font-weight: 600;
            border-bottom: 1px dashed var(--accent);
        }
        .content-card a:hover {
            border-bottom-style: solid;
        }

        /* Illustrated Checklist */
        .step-list {
            list-style: none;
            margin-top: 24px;
            display: grid;
            gap: 16px;
        }
        .step-list li {
            background: rgba(23, 8, 18, 0.5);
            border: 1px solid rgba(240, 196, 25, 0.1);
            padding: 16px 20px 16px 60px;
            border-radius: var(--radius-sm);
            position: relative;
            color: var(--text);
            font-size: 0.95rem;
        }
        .step-list li::before {
            content: '★';
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            width: 30px;
            height: 30px;
            background: var(--accent2);
            color: var(--text);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 0.8rem;
            font-weight: bold;
            box-shadow: 0 0 10px rgba(181, 101, 216, 0.4);
        }

        /* FAQ Section */
        .faq-wrapper {
            margin-top: 60px;
        }
        .faq-wrapper h2 {
            text-align: center;
            margin-bottom: 32px;
            font-size: 2rem;
        }
        details {
            background: var(--surface);
            border: 1px solid rgba(181, 101, 216, 0.2);
            border-radius: var(--radius-sm);
            margin-bottom: 16px;
            overflow: hidden;
        }
        summary {
            padding: 20px 24px;
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--accent);
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        summary::-webkit-details-marker {
            display: none;
        }
        summary::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--muted);
            transition: transform 0.3s ease;
        }
        details[open] summary::after {
            transform: rotate(45deg);
            color: var(--accent2);
        }
        details p {
            padding: 0 24px 24px;
            color: rgba(253, 244, 255, 0.9);
            border-top: 1px solid rgba(253, 244, 255, 0.05);
            margin-top: 10px;
            padding-top: 20px;
        }

        /* Related Links (Kreatif Navigasi) */
        .related-stage {
            padding: 60px 0;
            background: rgba(43, 16, 48, 0.3);
            border-top: 1px solid rgba(240, 196, 25, 0.1);
        }
        .related-stage h3 {
            text-align: center;
            margin-bottom: 32px;
            font-size: 1.5rem;
            color: var(--muted);
        }
        .related-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            max-width: 800px;
            margin: 0 auto;
        }
        .related-tags a {
            background: var(--surface);
            border: 1px solid rgba(181, 101, 216, 0.3);
            color: var(--text);
            padding: 12px 24px;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .related-tags a::before {
            content: '♦';
            color: var(--accent);
        }
        .related-tags a:hover {
            background: var(--accent2);
            border-color: var(--accent2);
            color: var(--bg);
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(181, 101, 216, 0.4);
        }
        .related-tags a:hover::before {
            color: var(--bg);
        }

        /* Grand CTA */
        .grand-cta {
            margin: 60px auto;
            max-width: 900px;
            background: linear-gradient(135deg, var(--surface) 0%, #3a1542 100%);
            border: 2px solid var(--accent);
            border-radius: var(--radius-lg);
            padding: 60px 30px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 0 30px rgba(240, 196, 25, 0.1);
        }
        .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%);
            animation: rotate 20s linear infinite;
            pointer-events: none;
        }
        @keyframes rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        .grand-cta h2 {
            font-size: 2.2rem;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }
        .grand-cta p {
            font-size: 1.1rem;
            color: var(--muted);
            margin-bottom: 32px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 1;
        }
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            position: relative;
            z-index: 1;
            flex-wrap: wrap;
        }

        /* Footer (Exact Match Structure Styling) */
        footer {
            background: #0f050c;
            padding: 60px 0 20px;
            border-top: 1px solid rgba(240, 196, 25, 0.2);
            font-size: 0.9rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand h2 {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .footer-brand p {
            color: var(--muted);
            max-width: 300px;
        }
        .footer-links-group {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-links-group a {
            color: var(--muted);
        }
        .footer-links-group a:hover {
            color: var(--accent);
            padding-left: 5px;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(253, 244, 255, 0.05);
            color: var(--muted);
            font-size: 0.85rem;
        }

        /* Media Queries */
        @media (min-width: 768px) {
            .hero-stage h1 { font-size: 3rem; }
            .content-card { padding: 40px; }
            .content-card h2 { font-size: 2rem; }
            .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
            .grand-cta h2 { font-size: 2.8rem; }
        }
        @media (min-width: 1024px) {
            .nav-links, .header-actions { display: flex; }
            .mobile-menu-btn { display: none; }
            .intro-curtain p { font-size: 1.5rem; }
        }


/* 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; }