:root{--bg: #f2f4f7;--panel: #ffffff;--panel2: #f5f7fa;--line: rgba(15, 23, 42, .09);--line-strong: rgba(15, 23, 42, .16);--text: #1b2430;--dim: #6a7482;--accent: #0d9c92;--accent-ink: #ffffff;--danger: #d8503c;--radius: 14px;--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06)}*{box-sizing:border-box;margin:0;padding:0}html{height:100%;-webkit-text-size-adjust:100%}body{min-height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid 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