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code{font-size:.86em;background:var(--pubmed-surface);padding:.1em .35em;border-radius:3px;border:1px solid var(--pubmed-border)}:root{--pubmed-bg: linear-gradient(165deg, #e8eef5 0%, #f0f4f8 45%, #f5f7fa 100%);--pubmed-bg-solid: #f0f4f8;--pubmed-surface: #ffffff;--pubmed-surface-elevated: #f5f7fa;--pubmed-header-bg: #1565c0;--pubmed-header-text: #ffffff;--pubmed-border: #cfd8dc;--pubmed-text: #263238;--pubmed-muted: #546e7a;--pubmed-accent: #1565c0;--pubmed-accent-hover: #0d47a1;--pubmed-accent-soft: rgba(21, 101, 192, .08);--pubmed-row-highlight-bg: rgba(21, 101, 192, .22);--pubmed-row-highlight-border: var(--pubmed-accent);--pubmed-accent-dim: #0d47a1;--pubmed-success: #2e7d32;--pubmed-success-bg: #e8f5e9;--pubmed-warning: #e65100;--pubmed-warning-bg: #fff3e0;--pubmed-danger: #c62828;--pubmed-danger-bg: #ffebee;--pubmed-danger-border: #ef9a9a;--pubmed-danger-text: #b71c1c;--pubmed-text-xs: .75rem;--pubmed-text-sm: .82rem;--pubmed-text-base: .95rem;--pubmed-text-lg: 1.05rem;--pubmed-text-xl: 1.25rem;--pubmed-space-xs: .35rem;--pubmed-space-sm: .65rem;--pubmed-space-md: 1rem;--pubmed-space-lg: 1.75rem;--pubmed-radius: 8px;--pubmed-radius-sm: 6px;--pubmed-shadow-sm: 0 1px 3px rgba(38, 50, 56, .06);--pubmed-shadow-md: 0 4px 12px rgba(38, 50, 56, .08);--pubmed-transition-fast: .15s ease;--pubmed-chart-text: #37474f;--pubmed-chart-muted: #78909c;--pubmed-chart-axis: #b0bec5;--pubmed-chart-split: #eceff1}.pubmed-page{font-family:Segoe UI,Microsoft YaHei,PingFang SC,system-ui,sans-serif;color:var(--pubmed-text);background:var(--pubmed-bg-solid);min-height:100vh}.pubmed-page *,.pubmed-page *:before,.pubmed-page *:after{box-sizing:border-box}.pubmed-page a{color:var(--pubmed-accent);text-decoration:none}.pubmed-page a:hover{text-decoration:underline}.pubmed-panel{background:var(--pubmed-surface);border:1px solid var(--pubmed-border);border-radius:var(--pubmed-radius);box-shadow:var(--pubmed-shadow-sm)}.pubmed-muted{color:var(--pubmed-muted)}.pubmed-container{max-width:1320px;margin:var(--pubmed-space-md) auto;padding:0 var(--pubmed-space-md)}.pubmed-content{display:flex;flex-direction:column;gap:var(--pubmed-space-lg)}.error{margin:0;padding:.75rem 1rem;border-radius:var(--pubmed-radius-sm);border:1px solid var(--pubmed-danger-border);background:var(--pubmed-danger-bg);color:var(--pubmed-danger-text);font-size:.9rem}.enriching-muted{display:flex;align-items:center;justify-content:space-between;gap:var(--pubmed-space-md);margin:0;padding:.5rem .85rem;background:#e3f2fd;border:1px solid #81d4fa;border-radius:var(--pubmed-radius-sm);color:var(--pubmed-accent-dim);font-size:var(--pubmed-text-sm)}.btn-stop{flex-shrink:0;padding:.2rem .7rem;border:1px solid var(--pubmed-danger-border);border-radius:var(--pubmed-radius-sm);background:var(--pubmed-danger-bg);color:var(--pubmed-danger-text);font-size:var(--pubmed-text-xs);cursor:pointer}.btn-stop:hover{background:var(--pubmed-danger);color:#fff}.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;padding:.55rem .85rem}.filter-label{font-size:var(--pubmed-text-sm);color:var(--pubmed-text);font-weight:600}.filter-text{font-size:var(--pubmed-text-sm);color:var(--pubmed-accent)}.btn-clear{margin-left:auto;padding:.25rem .65rem;border:1px solid var(--pubmed-danger-border);border-radius:var(--pubmed-radius-sm);background:var(--pubmed-danger-bg);color:var(--pubmed-danger-text);font-size:var(--pubmed-text-xs);cursor:pointer}.btn-clear:hover{background:var(--pubmed-danger);color:#fff}.section{display:flex;flex-direction:column;gap:var(--pubmed-space-sm)}.section-title{margin:0;font-size:1.1rem;font-weight:600;color:var(--pubmed-text);border-bottom:2px solid var(--pubmed-accent);padding-bottom:.35rem}