:root{color:#26241f;font-synthesis:none;--background:#f7f3eb;--surface:#fcfaf5;--ink:#26241f;--muted:#777169;--border:#d8d0c2;--accent:#dc4d32;--accent-soft:#f7ded5;--sage:#8c9a70;--shadow:0 8px 28px #3b302212;background:#f7f3eb;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}.visually-hidden{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}body{background:var(--background);min-width:320px;min-height:100vh;margin:0}button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible{outline-offset:2px;outline:3px solid #dc4d3247}.app-shell{min-height:100vh}.sidebar{border-right:1px solid var(--border);background:#fcfaf5b8;width:240px;padding:34px 20px;position:fixed;inset:0 auto 0 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