:root {
            --bg-main: #FAF8F5; /* 温暖柔和暖米白底色 */
            --primary-navy: #1E293B; /* 沉稳深蓝灰 */
            --accent-orange: #E06D53; /* 焦虑型标志暖陶土橙 */
            --accent-orange-dark: #C5533A;
            --accent-purple: #9333EA; /* 抗议型标志紫 */
            --accent-blue: #0284C7; /* 依赖型标志蓝 */
            --card-bg: #FFFFFF;
            --text-dark: #0F172A;
            --text-muted: #64748B;
            --border-color: #E2E8F0;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
            --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.08);
            --radius: 12px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

        body {
            background-color: var(--bg-main);
            color: var(--text-dark);
            line-height: 1.7;
        }

        .container {
            max-width: 1080px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 顶部导航 */
        header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 66px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--primary-navy);
            text-decoration: none;
            letter-spacing: -0.5px;
        }

        .logo span {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--accent-orange);
            background: #FFF5F2;
            padding: 2px 8px;
            border-radius: 6px;
            border: 1px solid #FFEDD5;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .nav-link {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: color 0.2s;
        }

        .nav-link:hover {
            color: var(--accent-orange);
        }

        .btn-test-nav {
            background: var(--accent-orange);
            color: #FFF;
            padding: 7px 18px;
            border-radius: 20px;
            text-decoration: none;
            font-size: 0.88rem;
            font-weight: 600;
            transition: background 0.2s;
        }

        .btn-test-nav:hover {
            background: var(--accent-orange-dark);
        }

        /* 模块 1：首屏（双视角分流） */
        .module-hero {
            padding: 45px 0 30px;
            text-align: center;
        }

        .hero-tag {
            display: inline-block;
            background: #FFF5F2;
            color: var(--accent-orange-dark);
            font-size: 0.82rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            border: 1px solid #FED7AA;
        }

        .module-hero h1 {
            font-size: 2.1rem;
            color: var(--primary-navy);
            line-height: 1.35;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }

        .slogan {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--accent-orange);
            margin-bottom: 28px;
        }

        .perspective-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            max-width: 860px;
            margin: 0 auto 20px;
            text-align: left;
        }

        @media (min-width: 768px) {
            .perspective-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        .perspective-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 22px 24px;
            border: 1.5px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all 0.2s ease;
        }

        .perspective-card:hover {
            border-color: var(--accent-orange);
            box-shadow: var(--shadow-md);
        }

        .perspective-card.self-card {
            border-left: 5px solid var(--accent-orange);
        }

        .perspective-card.partner-card {
            border-left: 5px solid var(--accent-blue);
        }

        .perspective-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--primary-navy);
            margin-bottom: 8px;
        }

        .perspective-desc {
            font-size: 0.92rem;
            color: #334155;
            line-height: 1.6;
        }

        .disclaimer-mini {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* 模块 2：追逃循环视觉化 + 去污名化定义 */
        .module-loop {
            margin-bottom: 45px;
        }

        .section-header {
            text-align: center;
            margin-bottom: 25px;
        }

        .section-header h2 {
            font-size: 1.55rem;
            color: var(--primary-navy);
            margin-bottom: 6px;
        }

        .loop-chain-box {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 22px;
            max-width: 860px;
            margin: 0 auto 25px;
            box-shadow: var(--shadow-sm);
        }

        .loop-chain {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #334155;
            text-align: center;
        }

        .loop-step {
            background: #F1F5F9;
            padding: 8px 14px;
            border-radius: 8px;
            border: 1px solid #E2E8F0;
        }

        .loop-step.highlight {
            background: #FFF5F2;
            color: var(--accent-orange-dark);
            border-color: #FFEDD5;
        }

        .loop-arrow {
            color: var(--accent-orange);
            font-weight: bold;
        }

        .destigmatize-box {
            background: #FFF5F2;
            border: 1px solid #FFEDD5;
            border-radius: var(--radius);
            padding: 22px 26px;
            max-width: 860px;
            margin: 0 auto;
            text-align: left;
        }

        .destigmatize-box h3 {
            font-size: 1.1rem;
            color: var(--accent-orange-dark);
            margin-bottom: 8px;
        }

        .destigmatize-box p {
            font-size: 0.95rem;
            color: #431407;
            line-height: 1.7;
            margin-bottom: 10px;
        }

        .destigmatize-box p:last-child {
            margin-bottom: 0;
            font-weight: 700;
            color: var(--primary-navy);
        }

        /* 模块 3：焦虑型两种表现形式 */
        .module-subtypes {
            margin-bottom: 45px;
        }

        .subtypes-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            max-width: 860px;
            margin: 0 auto;
        }

        @media (min-width: 768px) {
            .subtypes-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        .subtype-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .subtype-card.depend { border-top: 5px solid var(--accent-blue); }
        .subtype-card.protest { border-top: 5px solid var(--accent-purple); }

        .subtype-card h3 {
            font-size: 1.15rem;
            color: var(--primary-navy);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .subtype-tag {
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 20px;
            font-weight: 600;
        }

        .subtype-tag.blue { background: #E0F2FE; color: #0369A1; }
        .subtype-tag.purple { background: #F3E8FD; color: #7E22CE; }

        .subtype-body {
            font-size: 0.9rem;
            color: #334155;
            line-height: 1.65;
        }

        .subtype-body p {
            margin-bottom: 10px;
        }

        /* 模块 4：4 大误区 + 误区后轻钩子 */
        .module-misc {
            margin-bottom: 30px;
        }

        .misc-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        @media (min-width: 768px) {
            .misc-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        .misc-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 22px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .misc-wrong {
            font-size: 0.98rem;
            font-weight: 700;
            color: #C53030;
            margin-bottom: 8px;
        }

        .misc-truth {
            font-size: 0.88rem;
            color: #334155;
            line-height: 1.6;
        }

        .mid-light-hook {
            background: linear-gradient(135deg, #FFF5F2 0%, #FFEDD5 100%);
            border: 1.5px solid #FED7AA;
            border-radius: var(--radius);
            padding: 20px 24px;
            max-width: 860px;
            margin: 25px auto 45px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: space-between;
            gap: 15px;
            text-align: center;
        }

        @media (min-width: 768px) {
            .mid-light-hook {
                flex-direction: row;
                text-align: left;
            }
        }

        .mid-hook-text {
            font-size: 0.93rem;
            color: #9A3412;
            line-height: 1.6;
        }

        .mid-hook-text strong {
            color: var(--primary-navy);
            font-size: 1.02rem;
            display: block;
            margin-bottom: 3px;
        }

        .btn-light-hook {
            background: var(--accent-orange);
            color: #FFFFFF;
            font-size: 0.92rem;
            font-weight: 700;
            padding: 10px 22px;
            border-radius: 30px;
            text-decoration: none;
            white-space: nowrap;
            transition: all 0.2s ease;
            box-shadow: 0 2px 8px rgba(224, 109, 83, 0.3);
        }

        .btn-light-hook:hover {
            background: var(--accent-orange-dark);
        }

        /* 模块 5：高频困境与替代脚本（含报告预览提权） */
        .module-faq {
            background: #F8FAFC;
            border-radius: 16px;
            padding: 35px 22px;
            margin-bottom: 30px;
            border: 1px solid var(--border-color);
        }

        .faq-container {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 22px;
            border: 1px solid var(--border-color);
        }

        .faq-q {
            font-size: 1.02rem;
            font-weight: 700;
            color: var(--primary-navy);
            margin-bottom: 12px;
        }

        .script-compare {
            display: grid;
            grid-template-columns: 1fr;
            gap: 10px;
            font-size: 0.88rem;
            margin-bottom: 12px;
        }

        @media (min-width: 768px) {
            .script-compare {
                grid-template-columns: 1fr 1fr;
            }
        }

        .script-dont {
            background: #FFF5F5;
            border-left: 4px solid #EF4444;
            padding: 10px 12px;
            border-radius: 4px;
            color: #991B1B;
        }

        .script-do {
            background: #F0FDF4;
            border-left: 4px solid #22C55E;
            padding: 10px 12px;
            border-radius: 4px;
            color: #166534;
        }

        .paid-preview-card {
            background: var(--primary-navy);
            color: #F8FAFC;
            border-radius: var(--radius);
            padding: 20px 22px;
            margin-top: 15px;
            box-shadow: var(--shadow-sm);
        }

        .paid-preview-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #FB923C;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .paid-preview-list {
            list-style: none;
            font-size: 0.88rem;
            color: #CBD5E1;
            line-height: 1.65;
        }

        .paid-preview-list li {
            margin-bottom: 8px;
            position: relative;
            padding-left: 18px;
        }

        .paid-preview-list li:last-child {
            margin-bottom: 0;
        }

        .paid-preview-list li::before {
            content: "✦";
            position: absolute;
            left: 0;
            color: #FB923C;
            font-size: 0.8rem;
        }

        /* 缝补收口框 */
        .bridge-close-box {
            background: #FFF5F2;
            border: 1px solid #FFEDD5;
            border-radius: var(--radius);
            padding: 18px 22px;
            max-width: 900px;
            margin: 0 auto 30px;
            text-align: left;
            font-size: 0.92rem;
            color: #9A3412;
            line-height: 1.65;
        }

        .bridge-close-box strong {
            color: var(--accent-orange-dark);
        }

        /* 模块 6：测试转化区 */
        .module-cta-gold {
            background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
            color: #FFFFFF;
            border-radius: 20px;
            padding: 40px 25px;
            box-shadow: var(--shadow-md);
            margin-bottom: 50px;
        }

        .cta-inner-layout {
            display: grid;
            grid-template-columns: 1fr;
            gap: 25px;
            align-items: center;
        }

        @media (min-width: 850px) {
            .cta-inner-layout {
                grid-template-columns: 1fr 1fr;
            }
        }

        .value-gap-box {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius);
            padding: 22px;
            text-align: left;
        }

        .gap-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            margin-bottom: 8px;
            background: #FB923C;
            color: #431407;
        }

        .gap-text {
            font-size: 0.9rem;
            color: #E2E8F0;
            line-height: 1.65;
        }

        .cta-content-side {
            text-align: center;
        }

        @media (min-width: 850px) {
            .cta-content-side {
                text-align: left;
            }
        }

        .cta-content-side h2 {
            font-size: 1.65rem;
            margin-bottom: 10px;
            color: #F8FAFC;
        }

        .cta-content-side p {
            font-size: 0.92rem;
            color: #94A3B8;
            margin-bottom: 22px;
            line-height: 1.6;
        }

        .btn-cta-gold {
            display: inline-block;
            background: var(--accent-orange);
            color: #FFFFFF;
            font-size: 1.1rem;
            font-weight: 700;
            padding: 16px 40px;
            border-radius: 50px;
            text-decoration: none;
            transition: all 0.2s ease;
            box-shadow: 0 4px 15px rgba(224, 109, 83, 0.4);
        }

        .btn-cta-gold:hover {
            background: var(--accent-orange-dark);
            transform: translateY(-2px);
        }

        .cta-sub-note {
            font-size: 0.78rem;
            color: #64748B;
            margin-top: 12px;
        }

        /* SEO 文章矩阵 */
        .seo-section {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 30px 22px;
            border: 1px solid var(--border-color);
            margin-bottom: 50px;
        }

        .seo-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--bg-main);
        }

        .seo-header h3 {
            font-size: 1.25rem;
            color: var(--primary-navy);
        }

        .seo-header a {
            color: var(--accent-orange-dark);
            text-decoration: none;
            font-size: 0.88rem;
            font-weight: 600;
        }

        .seo-article-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
        }

        @media (min-width: 768px) {
            .seo-article-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        .seo-article-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px dashed var(--border-color);
            font-size: 0.9rem;
        }

        .seo-article-item a {
            color: var(--text-dark);
            text-decoration: none;
            transition: color 0.2s;
        }

        .seo-article-item a:hover {
            color: var(--accent-orange-dark);
        }

        .seo-date {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* Footer */
        footer {
            background: #0F172A;
            color: #64748B;
            padding: 40px 0 20px;
            text-align: center;
            font-size: 0.82rem;
        }

        .disclaimer {
            max-width: 800px;
            margin: 0 auto 15px;
            line-height: 1.6;
            color: #475569;
            font-size: 0.75rem;
        }