:root{--ink:#203b3d;--muted:#617578;--teal:#147c78;--orange:#dc8846;--paper:#fff;--bg:#f3f5f2;--line:#dce5df;--red:#b95043;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{border:1px solid var(--line);border-radius:9px;background:white;color:var(--ink);padding:9px 13px;cursor:pointer;transition:background .15s}button:hover{background:#eaf3ed}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #cf9e4d;outline-offset:3px}a{color:var(--teal)}.rail{width:210px;position:fixed;inset:0 auto 0 0;background:#fdfefb;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:26px 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