:root{--bg:#f5f5f0;--paper:#fafaf5;--ink:#333;--wood:#8b7a60;--bamboo:#2e5e4e;--gold:#c9a86a;--red:#e9464d;--blue:#5aa4ae;--shadow:rgba(139,122,96,.1);--font-title:"Ma Shan Zheng",cursive,serif;--font-body:"Noto Serif SC","SimSun",serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.8;min-height:100vh;padding:20px;display:flex;flex-direction:column;align-items:center;overflow-x:hidden;position:relative}.ink-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none}.ink-blob{position:absolute;border-radius:50%;background:rgba(46,94,78,.03);filter:blur(40px);animation:ink-float 20s linear 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