:root{--bg: #f8f8f7;--surface: #ffffff;--surface-2: #fbfbfa;--text: #16171a;--text-soft: #5a5e66;--text-mute: #8a8e96;--border: #ececec;--border-strong:#d6d6d4;--hover: #f1f1ef;--active: #e8e8e5;--accent: #00a82d;--accent-600: #008a26;--accent-700: #04701f;--accent-tint: #eef9f1;--cv:#2563eb;--cv-bg:#eef4ff;--cn:#db2777;--cn-bg:#fdf2f7;--ht:#b97714;--ht-bg:#fbf3e2;--tt:#00a82d;--tt-bg:#eef9f1;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(0,0,0,.025), 0 2px 4px rgba(0,0,0,.02);--sidebar-w: 256px;--green: var(--accent);--green-600: var(--accent-600);--green-700: var(--accent-700);--green-50: var(--accent-tint)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Be Vietnam Pro,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.zh{font-family:Noto Sans SC,Be Vietnam 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