:root {
            --bg: #061218;
            --surface: #0d2230;
            --surface-alt: #122c3e;
            --accent: #22d3ee;
            --accent-hover: #06b6d4;
            --accent2: #a3e635;
            --text: #f0faff;
            --muted: #8fadb8;
            --border: rgba(143, 173, 184, 0.2);
            --font-display: 'Chakra Petch', sans-serif;
            --font-body: 'Manrope', sans-serif;
            --radius: 12px;
            --transition: all 0.3s ease;
        }

        * { 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;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

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

        /* HEADER STYLES */
        header {
            background-color: rgba(6, 18, 24, 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-family: var(--font-display);
            font-size: 1.5rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text);
        }
        .logo span { color: var(--accent); }
        .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); }
        .mobile-toggle {
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.5rem;
            cursor: pointer;
            display: block;
            padding: 10px;
        }

        @media (min-width: 1024px) {
            .mobile-toggle { display: none; }
            .nav-links { display: flex; }
        }

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

        /* HERO BANNER */
        .hero {
            position: relative;
            padding: 60px 0 40px;
            background: linear-gradient(135deg, var(--bg) 0%, #0a1b26 100%);
            overflow: hidden;
            border-bottom: 1px solid var(--border);
        }
        .hero::before {
            content: '';
            position: absolute;
            top: -50%; right: -20%;
            width: 600px; height: 600px;
            background: radial-gradient(circle, rgba(34, 211, 238, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .breadcrumb {
            font-size: 0.85rem;
            color: var(--muted);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero h1 {
            font-family: var(--font-display);
            font-size: clamp(2rem, 5vw, 3.5rem);
            line-height: 1.2;
            margin-bottom: 24px;
            color: var(--text);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            text-shadow: 0 0 20px rgba(34, 211, 238, 0.2);
        }
        .meta-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .chip {
            background: rgba(34, 211, 238, 0.1);
            border: 1px solid rgba(34, 211, 238, 0.2);
            color: var(--accent);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .chip.green {
            background: rgba(163, 230, 53, 0.1);
            border-color: rgba(163, 230, 53, 0.2);
            color: var(--accent2);
        }

        /* MAIN CONTENT AREA */
        .content-area {
            padding: 60px 0;
        }

        .intro-block {
            font-size: 1.1rem;
            color: #d1e8f0;
            background: linear-gradient(90deg, var(--surface) 0%, transparent 100%);
            border-left: 4px solid var(--accent);
            padding: 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin-bottom: 50px;
        }

        article h2 {
            font-family: var(--font-display);
            font-size: 1.8rem;
            color: var(--text);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border);
            position: relative;
        }
        article h2::after {
            content: '';
            position: absolute;
            bottom: -1px; left: 0;
            width: 60px; height: 2px;
            background: var(--accent);
        }
        article p {
            margin-bottom: 20px;
            color: var(--muted);
            font-size: 1.05rem;
        }
        article a {
            text-decoration: underline;
            text-underline-offset: 4px;
            color: var(--accent);
            font-weight: 500;
        }
        article a:hover {
            color: var(--accent2);
        }

        /* CUSTOM LIST STYLES */
        /* Style 1: Cards Grid (Mengapa Memilih) */
        .benefits-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            margin: 30px 0;
            list-style: none;
        }
        .benefits-grid li {
            background: var(--surface);
            padding: 20px;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            display: flex;
            align-items: flex-start;
            gap: 16px;
            transition: var(--transition);
        }
        .benefits-grid li:hover {
            border-color: var(--accent);
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        .benefits-grid li::before {
            content: '✦';
            color: var(--accent);
            font-size: 1.5rem;
            line-height: 1;
        }

        /* Style 2: Step-by-step (Langkah Mudah) */
        .steps-list {
            list-style: none;
            margin: 30px 0;
            padding-left: 10px;
            counter-reset: step-counter;
        }
        .steps-list li {
            position: relative;
            padding-left: 45px;
            margin-bottom: 24px;
            color: var(--text);
            font-weight: 500;
        }
        .steps-list li::before {
            counter-increment: step-counter;
            content: counter(step-counter);
            position: absolute;
            left: 0;
            top: -2px;
            width: 30px;
            height: 30px;
            background: var(--surface-alt);
            border: 2px solid var(--accent);
            color: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 0.9rem;
            z-index: 2;
        }
        .steps-list li:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 14px;
            top: 28px;
            bottom: -24px;
            width: 2px;
            background: var(--border);
            z-index: 1;
        }

        /* Style 3: Checklist (Tips Praktis) */
        .checklist {
            list-style: none;
            margin: 30px 0;
            background: var(--surface);
            padding: 24px;
            border-radius: var(--radius);
        }
        .checklist li {
            padding: 12px 0;
            padding-left: 35px;
            position: relative;
            border-bottom: 1px dashed var(--border);
            color: var(--text);
        }
        .checklist li:last-child {
            border-bottom: none;
        }
        .checklist li::before {
            content: '✓';
            position: absolute;
            left: 0;
            top: 12px;
            color: var(--accent2);
            font-weight: 700;
            font-size: 1.2rem;
        }

        /* FAQ SECTION */
        .faq-wrapper {
            margin-top: 50px;
        }
        details {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 16px;
            overflow: hidden;
        }
        summary {
            padding: 20px;
            font-family: var(--font-display);
            font-size: 1.1rem;
            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);
            color: var(--accent2);
        }
        details p {
            padding: 0 20px 20px;
            margin: 0;
            color: var(--muted);
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 16px;
        }

        /* RELATED LINKS BLOCK */
        .related-block {
            margin-top: 60px;
            padding: 30px;
            background: var(--surface-alt);
            border-radius: var(--radius);
            text-align: center;
        }
        .related-block h3 {
            font-family: var(--font-display);
            margin-bottom: 20px;
            color: var(--text);
        }
        .pill-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
        }
        .pill-links a {
            display: inline-block;
            padding: 10px 20px;
            border: 1px solid var(--border);
            border-radius: 30px;
            font-size: 0.9rem;
            color: var(--text);
            text-decoration: none;
            background: var(--surface);
        }
        .pill-links a:hover {
            border-color: var(--accent);
            background: rgba(34, 211, 238, 0.1);
            color: var(--accent);
        }

        /* MEGA CTA */
        .mega-cta {
            margin: 60px 0 0;
            padding: 80px 20px;
            text-align: center;
            background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
            border-top: 1px solid var(--border);
            position: relative;
        }
        .mega-cta::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; height: 1px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
        }
        .mega-cta h2 {
            font-family: var(--font-display);
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            margin-bottom: 16px;
            color: var(--text);
        }
        .mega-cta p {
            color: var(--muted);
            max-width: 600px;
            margin: 0 auto 30px;
        }
        .btn-group {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: 8px;
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 1.1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            min-height: 48px;
            min-width: 160px;
        }
        .btn-primary {
            background: var(--accent);
            color: #061218;
            border: none;
            box-shadow: 0 4px 15px rgba(34, 211, 238, 0.3);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            color: #061218;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
        }
        .btn-secondary:hover {
            background: rgba(34, 211, 238, 0.1);
            color: var(--accent);
        }

        /* FOOTER STYLES */
        footer {
            background-color: #040d12;
            padding: 60px 0 20px;
            border-top: 1px solid var(--border);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand p {
            color: var(--muted);
            margin-top: 16px;
            font-size: 0.95rem;
            max-width: 300px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 24px;
        }
        .footer-links div {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-links a {
            color: var(--muted);
            font-size: 0.95rem;
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.05);
            color: #5a7582;
            font-size: 0.85rem;
        }

        @media (min-width: 768px) {
            .benefits-grid { grid-template-columns: 1fr 1fr; }
            .footer-grid { grid-template-columns: 1fr 2fr; }
        }
        @media (min-width: 1024px) {
            .content-area {
                display: grid;
                grid-template-columns: 1fr;
                max-width: 900px;
                margin: 0 auto;
            }
        }


/* 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; }