@font-face{font-family:CustomFont;src:url(/assets/%E6%96%B9%E6%AD%A3%E9%9A%B6%E4%B9%A6%E7%AE%80%E4%BD%93-3PtmQthu.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{font-family:CustomFont,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}.app{width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background-color:beige;font-family:CustomFont,LiSu,隶书,KaiTi,楷体,serif;overflow-x:hidden;overflow-y:auto}.game-panel{display:flex;flex-direction:row;gap:20px;padding:10px;max-width:100%;width:100%;box-sizing:border-box;align-items:flex-start;justify-content:center}.info-section{display:flex;flex-direction:column;gap:20px;min-width:300px;flex:0 0 auto;box-sizing:border-box}.status-section{width:100%;display:flex;justify-content:center}.board-section{width:90vmin;height:auto;aspect-ratio:.92 / 1;max-width:900px;max-height:980px;display:flex;justify-content:center;align-items:center;background-color:#deb887;border-radius:8px;box-shadow:0 4px 20px #0000004d;-webkit-tap-highlight-color:transparent}.board-section canvas{-webkit-tap-highlight-color:transparent;outline:none}.controls-section{flex:0 0 300px;display:flex;flex-direction:column;gap:20px}.control-buttons{display:flex;gap:10px;justify-content:center}.control-button{flex:1;padding:12px 20px;font-size:2rem;font-family:CustomFont,LiSu,隶书,KaiTi,楷体,serif;font-weight:700;color:beige;background-color:#5c4033;border:3px solid #3d2b1f;border-radius:6px;cursor:pointer;transition:all .2s ease;white-space:nowrap}.control-button.waiting{font-size:1.2rem}.control-button:hover:not(:disabled){background-color:#7a5548;border-color:#5c4033;transform:translateY(-2px);box-shadow:0 4px 8px #0003}.control-button:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 4px #0003}.control-button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.status-text{font-size:1.5rem;font-weight:700;padding:15px 30px;border-radius:6px;border:3px solid}@media(min-width:768px)and (max-width:1024px)and (orientation:portrait){.game-panel{flex-direction:column;gap:10px;padding:0;align-items:stretch;width:100%;box-sizing:border-box}.info-section{min-width:auto;width:100%;padding:10px;box-sizing:border-box}.controls-section{flex:0 0 auto;width:100%}.board-section{width:100%!important;max-width:none!important;height:auto!important;max-height:none!important;aspect-ratio:.92 / 1;border-radius:0}}@media(max-width:768px){.app{justify-content:center}.game-panel{flex-direction:column;gap:10px;padding:0;align-items:stretch;width:100%;box-sizing:border-box}.info-section{min-width:auto;width:100%;padding:0 10px 10px;box-sizing:border-box}.controls-section{flex:0 0 auto;width:100%;flex-direction:column;flex-wrap:wrap;gap:10px;align-items:center}.board-section{width:100%!important;max-width:none!important;height:auto!important;max-height:none!important;aspect-ratio:.92 / 1;border-radius:0;box-shadow:none}.control-button{font-size:1.8rem;padding:10px 15px}.status-text{font-size:1.2rem;padding:10px 20px}}.confirm-dialog-overlay{position:fixed;inset:0;background-color:#0009;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.confirm-dialog{background-color:beige;border:3px solid #5C4033;border-radius:8px;padding:25px;max-width:400px;width:90%;box-shadow:0 8px 32px #0006;animation:slideIn .2s ease}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.confirm-dialog-title{margin:0 0 15px;font-size:1.5rem;color:#5c4033;text-align:center;font-family:CustomFont,LiSu,隶书,KaiTi,楷体,serif;font-weight:700;border-bottom:2px solid #5C4033;padding-bottom:12px}.confirm-dialog-message{margin:0 0 25px;font-size:1.1rem;color:#333;text-align:center;line-height:1.6;font-family:CustomFont,LiSu,隶书,KaiTi,楷体,serif}.confirm-dialog-buttons{display:flex;gap:15px;justify-content:center}.confirm-dialog-button{flex:1;padding:12px 24px;font-size:1.3rem;font-family:CustomFont,LiSu,隶书,KaiTi,楷体,serif;font-weight:700;border:3px solid;border-radius:6px;cursor:pointer;transition:all .2s ease}.confirm-dialog-button.confirm{color:beige;background-color:#c41e3a;border-color:#a32929}.confirm-dialog-button.confirm:hover{background-color:#d42a4a;border-color:#b53232;transform:translateY(-2px);box-shadow:0 4px 8px #c41e3a4d}.confirm-dialog-button.confirm:active{transform:translateY(0);box-shadow:0 2px 4px #c41e3a33}.confirm-dialog-button.cancel{color:#333;background-color:#deb887;border-color:#b8860b}.confirm-dialog-button.cancel:hover{background-color:#e8cda0;border-color:#cda63d;transform:translateY(-2px);box-shadow:0 4px 8px #b8860b4d}.confirm-dialog-button.cancel:active{transform:translateY(0);box-shadow:0 2px 4px #b8860b33}