@font-face{font-family:'Resource Han Rounded';font-weight:500;font-display:swap;src:url(../../assets/fonts/ResourceHanRoundedCN-Medium.subset.woff2) format('woff2')}
@font-face{font-family:'Resource Han Rounded';font-weight:700;font-display:swap;src:url(../../assets/fonts/ResourceHanRoundedCN-Bold.subset.woff2) format('woff2')}
:root{font-family:'Resource Han Rounded',ui-rounded,'Arial Rounded MT Bold','Nunito','PingFang SC','Microsoft YaHei',sans-serif;color:#5A3A44;background:#F5EFE7;font-synthesis:none;--primary:#E07416;--surface:#FFFFFF;--ink:#5A3A44;--muted:#A98590}
*{box-sizing:border-box}html,body{background:#F5EFE7}body{margin:0;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom);min-height:100svh}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:disabled{opacity:.45;cursor:default}button:focus-visible{outline:3px solid #5A3A44;outline-offset:3px}button:active:not(:disabled){transform:scale(.96)}[hidden]{display:none!important}
.airport{max-width:520px;margin:auto;padding:20px 18px 16px}.topbar{display:flex;justify-content:space-between;align-items:center;text-align:center}.eyebrow{font-size:12px;letter-spacing:.2em;margin:0 0 3px;font-weight:700;color:#A98590}h1{font-size:28px;line-height:1.2;margin:0;color:#5A3A44}.icon-button{width:48px;height:48px;border:0;border-radius:50%;background:#FFFFFF;box-shadow:0 4px 14px rgba(110,70,82,.14);display:grid;place-items:center}.icon-button canvas{width:29px;height:29px}.status{display:flex;justify-content:center;align-items:center;gap:38px;margin:20px 0 8px}.status>div{min-width:100px}.caption{display:block;font-size:12px;color:#A98590;margin-bottom:2px}.status strong{font-size:32px;font-variant-numeric:tabular-nums;color:#5A3A44}.mission strong{font-size:24px}.progress-track{height:5px;width:100px;background:#F1E7E0;border-radius:5px;margin-top:6px;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:#E07416;transition:width .25s}.notice{min-height:52px;display:flex;align-items:center;justify-content:center;text-align:center;padding:6px 12px;font-size:13px;line-height:1.55;border-radius:18px;color:#7A5560;background:#FFFFFF;box-shadow:0 4px 14px rgba(110,70,82,.08)}.notice.warning{background:#FBE3CB;color:#A44825;box-shadow:none}.airspace{position:relative;width:calc(100% + 24px);margin:0 -12px;height:420px;user-select:none;-webkit-user-select:none;touch-action:manipulation}#board{display:block;width:100%;height:100%;touch-action:none}#plane-controls{position:absolute;inset:0;pointer-events:none}.plane-hit{position:absolute;transform:translate(-50%,-50%);min-width:44px;min-height:44px;background:transparent;border:0;border-radius:50%;pointer-events:auto;padding:0;color:transparent}.plane-hit:active:not(:disabled){transform:translate(-50%,-50%) scale(.96)}.plane-hit:focus-visible{outline:3px solid #E07416}.plane-hit.queued{outline:2px solid #E07416}.rotation-controls{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:0}.rotate{border:0;background:transparent;min-width:80px;min-height:92px;display:flex;align-items:center;flex-direction:column;font-weight:700;padding:4px;color:#7A5560}.rotate canvas{width:50px;height:50px}.rotate small{font-size:11px;font-weight:400;margin-top:2px;color:#A98590}.rotation-note{text-align:center;font-size:11px;line-height:1.8;color:#A98590}footer{display:flex;justify-content:space-between;align-items:center;padding:14px 8px 0;margin-top:8px;font-size:12px}footer>span{font-weight:700}.restart{background:#E07416;color:#fff;border:0;border-radius:50px;padding:8px 16px;min-height:44px;display:flex;align-items:center;gap:7px;box-shadow:0 4px 14px rgba(224,116,22,.28)}.restart canvas{width:26px;height:26px}
dialog{border:0;border-radius:24px;background:var(--surface);color:var(--ink);padding:28px;max-width:calc(100vw - 32px);width:390px;max-height:90svh;overflow:auto;box-shadow:0 18px 40px rgba(90,58,68,.18)}dialog::backdrop{background:rgba(62,46,53,.5);backdrop-filter:blur(5px)}h2{font-size:24px;margin:0 0 14px}dialog p,dialog li{font-size:14px;line-height:1.75;color:#7A5560}dialog ol{padding-left:21px}.close{position:absolute;right:12px;top:8px;border:0;background:#FFFFFF;box-shadow:0 4px 14px rgba(110,70,82,.14);font-size:28px;width:44px;height:44px;border-radius:50%}.primary,.secondary{border:0;border-radius:50px;min-height:48px;padding:12px 18px;font-weight:700}.primary{background:#E07416;color:#fff}.secondary{background:#FBF6F0;color:#5A3A44}.dialog-actions{display:grid;gap:10px;margin-top:22px}.small{font-size:11px!important;color:#A98590}.level-option{width:100%;text-align:left;margin:8px 0;border:0;border-radius:16px;background:#FBF6F0;padding:14px;font-size:14px}.level-option strong{display:block;margin-bottom:5px}.level-option small{display:block;font-size:12px;line-height:1.6;color:#7A5560}.level-option.current{background:#FBE3CB;box-shadow:inset 0 0 0 2px #E07416}
@media(max-height:760px){.airport{padding-top:12px}.status{margin-top:12px}.airspace{height:370px}.rotation-controls{gap:15px}.rotate{min-height:78px}.rotate canvas{width:40px;height:40px}footer{padding-top:8px;margin-top:4px}.notice{min-height:44px}}
@media(min-width:700px){.airport{margin:18px auto;padding:26px 26px 20px}.airspace{height:490px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}button:active:not(:disabled){transform:none}.plane-hit:active:not(:disabled){transform:translate(-50%,-50%)}}