:root{--paper: #fdf6ea;--paper-2: #fffdf8;--card: #ffffff;--ink: #33302b;--ink-soft: #7a7167;--ink-faint: #a89d90;--line: #33302b;--line-soft: #e7dbc8;--accent: #ffcb5c;--accent-deep: #f5b129;--sky: #8fc9ea;--rose: #f7a3b6;--mint: #9fd6b4;--ok: #4fae7a;--warn: #d99320;--danger: #e8748c;--radius: 18px;--shadow: 3px 3px 0 var(--ink);--shadow-sm: 2px 2px 0 var(--ink);color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:Quicksand,Nunito,-apple-system,BlinkMacSystemFont,Segoe UI Rounded,PingFang SC,Microsoft YaHei,Hiragino Sans GB,sans-serif;-webkit-font-smoothing:antialiased}body{display:flex;justify-content:center;min-height:100vh;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='%2333302b' fill-opacity='0.045'%3E%3Cellipse cx='24' cy='34' rx='7' ry='5.8'/%3E%3Cellipse cx='15.5' cy='25' rx='3.3' ry='4.2'/%3E%3Cellipse 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