:root {
            --bg: #04140e;
            --surface: #0a2420;
            --surface-light: #113630;
            --accent: #34d399;
            --accent-hover: #22c55e;
            --accent2: #fbbf24;
            --text: #effdf5;
            --muted: #8fb3a3;
            --border: rgba(52, 211, 153, 0.15);
            --font-display: 'Montserrat', sans-serif;
            --font-body: 'Lora', serif;
            --transition: all 0.3s ease;
        }

        * {
            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, .font-display {
            font-family: var(--font-display);
            line-height: 1.3;
        }

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

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

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

        /* BUTTONS */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 14px;
            border-radius: 6px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: var(--transition);
            min-height: 44px;
            text-align: center;
        }

        .btn-primary {
            background-color: var(--accent);
            color: #000;
            border: 2px solid var(--accent);
        }

        .btn-primary:hover {
            background-color: transparent;
            color: var(--accent);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
        }

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

        .btn-gold {
            background-color: var(--accent2);
            color: #000;
            border: 2px solid var(--accent2);
        }

        .btn-gold:hover {
            background-color: transparent;
            color: var(--accent2);
        }

        /* HEADER (A1) */
        header {
            background-color: rgba(4, 20, 14, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
        }

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

        .logo {
            display: flex;
            align-items: center;
        }

        .nav-links {
            display: none;
            gap: 24px;
        }

        .nav-links a {
            font-family: var(--font-display);
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
        }

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

        .header-ctas {
            display: none;
            gap: 12px;
        }

        .mobile-toggle {
            display: block;
            background: none;
            border: none;
            color: var(--text);
            font-size: 28px;
            cursor: pointer;
            min-width: 44px;
            min-height: 44px;
        }

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

        /* 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: 20px;
            border-bottom: 1px solid var(--border);
        }
        .nav-active .header-ctas {
            display: flex;
            flex-direction: column;
            position: absolute;
            top: calc(70px + 240px); /* rough estimate below nav */
            left: 0;
            width: 100%;
            background-color: var(--surface);
            padding: 20px;
            border-bottom: 1px solid var(--border);
        }

        /* HERO SECTION */
        .hero {
            padding: 140px 0 80px;
            background: radial-gradient(circle at center top, #0d4030 0%, var(--bg) 70%);
            border-bottom: 1px solid var(--border);
            text-align: center;
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(52, 211, 153, 0.02) 10px,
                rgba(52, 211, 153, 0.02) 20px
            );
            pointer-events: none;
        }

        .breadcrumb {
            font-family: var(--font-display);
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 20px;
            display: inline-block;
            background: var(--surface);
            padding: 6px 16px;
            border-radius: 20px;
            border: 1px solid var(--border);
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: clamp(28px, 5vw, 48px);
            color: var(--text);
            margin-bottom: 24px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5);
            position: relative;
            z-index: 2;
        }

        .meta-chips {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }

        .chip {
            font-family: var(--font-display);
            font-size: 12px;
            font-weight: 600;
            color: var(--bg);
            background-color: var(--accent2);
            padding: 4px 12px;
            border-radius: 4px;
            display: inline-flex;
            align-items: center;
            text-transform: uppercase;
        }

        .chip-secondary {
            background-color: var(--surface-light);
            color: var(--accent);
            border: 1px solid var(--border);
        }

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

        .article-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 60px;
            max-width: 900px;
            margin: 0 auto;
        }

        /* DEALER INTRO */
        .dealer-intro {
            background: linear-gradient(135deg, var(--surface) 0%, var(--surface-light) 100%);
            border-left: 4px solid var(--accent2);
            padding: 30px;
            border-radius: 0 12px 12px 0;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            position: relative;
        }

        .dealer-intro::before {
            content: '"';
            position: absolute;
            top: -10px;
            left: 20px;
            font-family: var(--font-display);
            font-size: 60px;
            color: rgba(251, 191, 36, 0.2);
            line-height: 1;
        }

        .dealer-intro p {
            font-size: 18px;
            font-style: italic;
            color: #fff;
            margin: 0;
        }

        /* CONTENT SECTIONS */
        .content-section h2 {
            font-size: clamp(22px, 3vw, 32px);
            color: var(--accent);
            margin-bottom: 24px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border);
        }

        .content-section p {
            margin-bottom: 20px;
            font-size: 17px;
            color: #d1e8df;
        }

        .content-section p:last-child {
            margin-bottom: 0;
        }

        /* ELEGANT LIST */
        .step-list {
            list-style: none;
            margin-top: 30px;
            counter-reset: baccarat-step;
        }

        .step-list li {
            position: relative;
            padding-left: 60px;
            margin-bottom: 24px;
            font-size: 17px;
            color: #d1e8df;
            min-height: 40px;
            display: flex;
            align-items: center;
        }

        .step-list li::before {
            counter-increment: baccarat-step;
            content: counter(baccarat-step);
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            background-color: var(--surface-light);
            border: 1px solid var(--accent);
            color: var(--accent);
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 18px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 15px rgba(52, 211, 153, 0.1);
        }

        /* FAQ SECTION */
        .faq-wrapper {
            background-color: var(--surface);
            padding: 40px;
            border-radius: 12px;
            border: 1px solid var(--border);
            margin-top: 40px;
        }

        .faq-wrapper h2 {
            text-align: center;
            margin-bottom: 30px;
            color: var(--text);
            border-bottom: none;
        }

        details {
            background-color: var(--bg);
            border: 1px solid var(--border);
            border-radius: 8px;
            margin-bottom: 16px;
            overflow: hidden;
            transition: var(--transition);
        }

        details[open] {
            border-color: var(--accent);
            box-shadow: 0 4px 20px rgba(52, 211, 153, 0.1);
        }

        summary {
            padding: 20px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 16px;
            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: 24px;
            line-height: 1;
            font-weight: 400;
            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 var(--border);
            padding-top: 16px;
        }

        /* RELATED PAGES */
        .related-section {
            padding: 60px 0;
            background-color: var(--surface);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .related-section h2 {
            text-align: center;
            margin-bottom: 40px;
            color: var(--text);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .related-link-card {
            background-color: var(--bg);
            border: 1px solid var(--border);
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 14px;
            color: var(--text);
            transition: var(--transition);
        }

        .related-link-card:hover {
            border-color: var(--accent);
            background-color: var(--surface-light);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(52, 211, 153, 0.1);
        }

        /* GRAND CTA */
        .cta-grand {
            padding: 80px 20px;
            text-align: center;
            background: linear-gradient(to bottom, var(--bg) 0%, #0a2420 100%);
            position: relative;
        }

        .cta-box {
            max-width: 800px;
            margin: 0 auto;
            background: radial-gradient(circle at center, var(--surface-light) 0%, var(--surface) 100%);
            padding: 50px 30px;
            border-radius: 16px;
            border: 1px solid var(--accent);
            box-shadow: 0 0 40px rgba(52, 211, 153, 0.15);
        }

        .cta-box h2 {
            font-size: clamp(24px, 4vw, 36px);
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-box p {
            font-size: 18px;
            color: var(--muted);
            margin-bottom: 32px;
        }

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

        /* FOOTER (A2) */
        footer {
            background-color: #020a07;
            padding: 60px 0 20px;
            border-top: 1px solid var(--border);
        }

        .footer-top {
            text-align: center;
            margin-bottom: 40px;
        }

        .footer-brand {
            font-family: var(--font-display);
            font-size: 32px;
            font-weight: 800;
            color: var(--accent);
            margin-bottom: 12px;
        }

        .footer-tagline {
            color: var(--muted);
            max-width: 600px;
            margin: 0 auto;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 24px;
            margin-bottom: 40px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .footer-links a {
            color: var(--muted);
            font-size: 14px;
        }

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

        .footer-bottom {
            text-align: center;
            color: #4a6358;
            font-size: 14px;
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 20px;
        }

        @media (max-width: 768px) {
            .faq-wrapper { padding: 24px 16px; }
            .dealer-intro { padding: 24px; border-radius: 12px; border-left: none; border-top: 4px solid var(--accent2); }
            .dealer-intro::before { top: 10px; left: 10px; font-size: 40px; }
            .step-list li { padding-left: 50px; }
            .step-list li::before { width: 32px; height: 32px; font-size: 14px; }
        }


/* 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; }