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4px}.toc-h3{font-size:.78rem;color:#64748b}.doc-content{flex:1;min-width:0;background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:44px 52px;box-shadow:0 4px 20px #0f172a08}.doc-title{font-size:2.1rem;font-weight:900;color:var(--text-main);letter-spacing:-.03em;margin-bottom:8px}.doc-subtitle{color:var(--text-muted);font-size:1rem;margin-bottom:12px}.doc-version-badge{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:#0284c7;background:#f0f9ff;border:1px solid #bae6fd;padding:3px 10px;border-radius:16px;margin-bottom:24px}.doc-h2{font-size:1.45rem;font-weight:800;color:var(--text-main);margin:40px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;gap:8px}.anchor-link{color:#94a3b8;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:1.1rem;transition:color 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