:root{color:#202522;background:#f4f6f2;font-family:Inter,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility}:root[data-theme=dark]{color:#eef4ef;background:#101612}@media(prefers-color-scheme:dark){:root[data-theme=system]{color:#eef4ef;background:#101612}}*{box-sizing:border-box}body{min-width:320px;margin:0;background:linear-gradient(180deg,#ffffffeb,#f4f6f2f5),#f4f6f2}:root[data-theme=dark] body{background:#101612}@media(prefers-color-scheme:dark){:root[data-theme=system] body{background:#101612}}button,input,select,textarea{font:inherit}button{border:0;border-radius:8px;cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(15,118,110,.25);outline-offset:2px}.app-shell{width:min(1480px,100%);margin:0 auto;padding:28px}.app-top-nav{margin:-28px calc(50% - 50vw) 20px;border-bottom:1px solid 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