.topic-page{--topic-primary:#0f172a;--topic-cyan:#06b6d4;--topic-amber:#f59e0b;--topic-gray-50:#f8fafc;--topic-gray-100:#f1f5f9;--topic-gray-200:#e2e8f0;--topic-gray-300:#cbd5e1;--topic-gray-500:#64748b;--topic-gray-700:#334155;}.topic-intro{padding:36px 0 44px;background:#fff;}.topic-intro-header{margin-bottom:22px;}.topic-header-brand{display:inline-block;font-size:0.75rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px;}.topic-intro h1{font-size:1.625rem;font-weight:700;color:#0f172a;margin:0 0 6px;line-height:1.25;}.topic-header-desc{font-size:0.9375rem;color:#64748b;margin:0;line-height:1.5;max-width:720px;}.topic-intro-header::after{content:'';display:block;width:60px;height:3px;background:#06b6d4;margin-top:18px;border-radius:1px;}.topic-body{font-size:0.9375rem;line-height:1.8;color:#374151;}.topic-body h2{font-size:1.25rem;font-weight:700;color:#0f172a;margin:28px 0 10px;padding-bottom:8px;border-bottom:1px solid 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rgba(6,182,212,0.25);}.topic-table-wrap::-webkit-scrollbar{height:6px;}.topic-table-wrap::-webkit-scrollbar-track{background:#f1f5f9;}.topic-table-wrap::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px;}.topic-table-wrap::-webkit-scrollbar-thumb:hover{background:#94a3b8;}.topic-table-scroll-hint{display:none;text-align:center;font-size:0.75rem;color:#94a3b8;padding:8px 0 0;}.topic-cta{padding:48px 0;background:#fff;border-top:1px solid #e2e8f0;}.topic-cta-content{text-align:center;max-width:560px;margin:0 auto;}.topic-cta-content h2{font-size:1.375rem;font-weight:700;color:#0f172a;margin-bottom:8px;}.topic-cta-content p{font-size:0.9375rem;color:#64748b;margin-bottom:22px;line-height:1.5;}.topic-cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}.topic-cta-btn{padding:12px 26px;border-radius:6px;font-size:0.875rem;font-weight:600;display:inline-flex;align-items:center;gap:7px;cursor:pointer;transition:all 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12px;}.topic-table-wrap{border-radius:0;border-left:none;border-right:none;}.topic-cta-actions{flex-direction:column;align-items:stretch;}.topic-cta-btn{justify-content:center;}.topic-cta{padding:36px 0;}}