:root{--paper:#f3f1e9;--ink:#21382b;--muted:#70796e;--line:#d9ddd0;--white:#fffef8;--accent:#d9ed93;--red:#a23a2b;--radius:3px;font-family:"Avenir Next","Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
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