:root{--bg: #ffffff;--panel: #ffffff;--soft: #f6f6f7;--line: #ececef;--line-strong: #dcdcdf;--fg: #0a0a0b;--fg-soft: #61616a;--fg-faint: #9a9aa3;--accent: #0a0a0b;--accent-fg: #ffffff;--track: #d3d3d8;--shadow: 0 1px 2px rgba(15, 15, 20, .04), 0 12px 32px rgba(15, 15, 20, .06);--radius: 20px;color-scheme:light}[data-theme=dark]{--bg: #08080a;--panel: #0e0e11;--soft: #15151a;--line: #212127;--line-strong: #33333c;--fg: #f4f4f5;--fg-soft: #a2a2ac;--fg-faint: #6e6e78;--accent: #f4f4f5;--accent-fg: #0a0a0b;--track: #41414c;--shadow: 0 1px 2px rgba(0, 0, 0, .6), 0 16px 40px rgba(0, 0, 0, .5);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;transition:background .25s ease,color .25s 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