:root{--bg:#f7f6f2;--paper:#fff;--ink:#282d29;--muted:#858980;--line:#e8e9e2;--accent:#df7855;--green:#365c47;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:13px;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.4}a{color:inherit;text-decoration:none}button{border:0;background:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #dc9a69;outline-offset:4px}button,a,input,select{touch-action:manipulation}[hidden]{display:none!important}.header{height:83px;margin:0 4.5%;display:flex;align-items:center;border-bottom:1px solid 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