@font-face{font-family:DemoSerif;src:local("Songti SC"),local("STSong"),local("Noto Serif CJK SC")}:root{--ink: #1b2418;--paper: #f7e8b8;--grass: #7cac4c;--river: #4f9ab4;--sun: #f4b54d}*{box-sizing:border-box}html,body,#app,#game{width:100%;height:100%;margin:0;overflow:hidden;background:#27351c;color:var(--paper);touch-action:none;overscroll-behavior:none}body{font-family:DemoSerif,PingFang SC,Microsoft YaHei,sans-serif}canvas{display:block}#orientation-lock{display:none}@media(orientation:portrait)and (max-width:900px){#orientation-lock{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:24px;background:#1e2b18;color:var(--paper);text-align:center}.orientation-lock__panel{width:min(86vw,360px);border:4px solid #f7e8b8;background:#20321d;box-shadow:8px 8px #07110c73;padding:26px 22px 24px}.orientation-lock__icon{width:72px;height:72px;margin:0 auto 14px;border:4px solid #f0ba55;display:grid;place-items:center;color:#f0ba55;font-size:42px;line-height:1}.orientation-lock__title{font-size:24px;font-weight:700;margin-bottom:10px}.orientation-lock__body{font-family:PingFang SC,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.7;color:#e8d7a9}}