*{box-sizing:border-box}body{margin:0;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#241d17;background:#ded8c8}#app,#scene{width:100vw;height:100vh}#scene{display:block}.walk-panel{position:fixed;z-index:10;max-width:min(420px,calc(100vw - 32px));background:#f5efe0e0;border:1px solid rgba(72,57,42,.2);border-radius:8px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 12px 36px #2b221729}.walk-panel{left:16px;bottom:16px;padding:12px;width:min(300px,calc(100vw - 32px))}.walk-panel button{width:100%;border:0;border-radius:6px;padding:10px 12px;color:#f8efe0;background:#4d3a28;font:inherit;font-weight:700;cursor:pointer}.walk-panel p{margin:8px 0 0;font-size:13px;line-height:1.45}.touch-controls{position:fixed;right:20px;bottom:20px;z-index:11;display:none;grid-template-columns:repeat(3,58px);grid-template-rows:repeat(3,58px);gap:8px;touch-action:none;-webkit-user-select:none;user-select:none}.is-walking .touch-controls{display:grid}.move-button{border:1px solid rgba(72,57,42,.28);border-radius:8px;color:#f8efe0;background:#4d3a28d1;box-shadow:0 8px 24px #2b221733;font:inherit;font-size:24px;font-weight:800;line-height:1;cursor:pointer;-webkit-tap-highlight-color:transparent}.move-button:active,.move-button.is-pressed{background:#2a1f16eb;transform:translateY(1px)}.move-forward{grid-column:2;grid-row:1}.move-left{grid-column:1;grid-row:2}.move-backward{grid-column:2;grid-row:3}.move-right{grid-column:3;grid-row:2}.labels{position:fixed;top:0;right:0;bottom:0;left:0;z-index:8;pointer-events:none}.label{position:absolute;padding:7px 10px;color:#2c2118;background:#faf4e2e6;border:1px solid rgba(71,51,30,.22);border-radius:999px;font:inherit;font-size:12px;white-space:nowrap;pointer-events:auto;transform-origin:0 0;box-shadow:0 8px 22px #3427182e}.label-home{background:#ffe7b8f2;font-weight:700}.crosshair{position:fixed;left:50%;top:50%;z-index:9;width:12px;height:12px;border:2px solid rgba(45,35,23,.62);border-radius:50%;transform:translate(-50%,-50%);display:none;pointer-events:none}.is-walking .crosshair{display:block}@media(max-width:720px){.walk-panel{left:12px;top:12px;bottom:auto;width:min(230px,calc(100vw - 32px))}.touch-controls{right:14px;bottom:14px;grid-template-columns:repeat(3,54px);grid-template-rows:repeat(3,54px);gap:7px}}