:root{color:#17211d;background:#eef2eb;font-family:Avenir Next,Gill Sans,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:geometricPrecision;-webkit-font-smoothing:antialiased;--ink: #17211d;--muted: #66736d;--paper: #fbfcf6;--line: #d8ded3;--field: #f4f6ef;--moss: #556b3f;--green: #1f8f63;--amber: #c68526;--blue: #286f8f;--shadow: 0 24px 70px rgba(39, 50, 42, .15)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{cursor:pointer}.shell{display:grid;grid-template-columns:88px minmax(0,1fr);min-height:100vh;background:linear-gradient(90deg,rgba(85,107,63,.08) 1px,transparent 1px),linear-gradient(0deg,rgba(85,107,63,.08) 1px,transparent 1px),#eef2eb;background-size:44px 44px}.sidebar{position:sticky;top:0;display:flex;min-height:100vh;flex-direction:column;align-items:center;gap:28px;border-right:1px solid var(--line);background:#fbfcf6c7;padding:24px 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