:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#0d0f18;color:#f2e3c0;font-family:'Hiragino Kaku Gothic ProN',sans-serif;min-height:100vh}.hk-main{max-width:380px;margin:0 auto;padding:20px 12px 40px;text-align:center}.hk-title{font-size:20px;letter-spacing:.2em;margin:0 0 10px}.hk-lead{font-size:13px;line-height:1.9;color:#c8bda0}#hk-room{width:320px;max-width:100%;height:auto;image-rendering:pixelated;display:block;margin:14px auto;background:#0d1020;border:2px solid #3d3a74}.hk-btn{background:#3d3a74;color:#f2e3c0;border:2px solid #6b5a44;border-radius:0;padding:8px 12px;font-size:13px;cursor:pointer;text-decoration:none;display:inline-block;margin:4px}.hk-btn:hover,.hk-btn:focus-visible{border-color:#ffd166}.hk-btn:disabled{cursor:default;opacity:.55}.hk-form{display:flex;flex-wrap:wrap;justify-content:center;align-items:center}.hk-form input{background:#101936;color:#f2e3c0;border:2px solid #3d3a74;padding:7px;font-size:13px;width:190px;margin:4px}.hk-hud{margin:8px 0}.hk-count{font-size:12px;color:#8a7a5c}#hk-status{font-size:13px;min-height:1.6em;color:#ffd166;line-height:1.7}#hk-caption{min-height:1.6em;color:#c8bda0;font-size:12px;line-height:1.7}#hk-give{border-top:1px solid #3d3a74;margin-top:18px;padding-top:10px}#hk-give h2{font-size:14px}#hk-give-msg{font-size:12px;color:#ffd166}.hk-note{font-size:11px;line-height:1.7;color:#8a7a5c;margin-top:24px}#hk-plane{position:fixed;left:0;top:0;width:28px;height:28px;pointer-events:none;z-index:60;image-rendering:pixelated;will-change:transform;display:none}