:root{--mg-bg:#071b1d;--mg-panel:#102d2b;--mg-line:#2b6d68;--mg-text:#effff7;--mg-muted:#9bc5b7;--mg-mint:#75e6b3;--mg-gold:#ffd166;--mg-pink:#ff8f9f}.mg-page{min-height:calc(100vh - 67px);padding:28px 14px 48px;background:radial-gradient(circle at 50% 0,#1c6453,#071b1d 64%);color:var(--mg-text);font-family:system-ui,sans-serif}.mg-page *{box-sizing:border-box}.mg-wrap{width:min(1030px,100%);margin:auto}.mg-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.mg-eyebrow{color:var(--mg-gold);font-size:10px;font-weight:900;letter-spacing:.2em}.mg-header h1{margin:5px 0;color:#f4fff9;font-size:clamp(30px,7vw,50px);letter-spacing:.08em}.mg-header p{margin:0;color:var(--mg-muted);font-size:13px}.mg-back{margin-top:8px;color:#d8fff0;font-size:12px;text-decoration:underline;text-underline-offset:4px;white-space:nowrap}.mg-layout{display:grid;grid-template-columns:minmax(300px,760px) 220px;gap:18px;align-items:start}.mg-play,.mg-panel{border:1px solid var(--mg-line);border-radius:8px;background:#0d2826e8;box-shadow:0 18px 55px #0008}.mg-play{padding:clamp(12px,3vw,22px)}.mg-score-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}.mg-score-row div{padding:8px;border-radius:8px;background:#071b1d;text-align:center}.mg-score-row span{display:block;color:var(--mg-muted);font-size:10px;letter-spacing:.1em}.mg-score-row strong{display:block;margin-top:2px;color:var(--mg-gold);font:800 20px ui-monospace,monospace}.mg-score-row div:nth-child(2) strong{color:var(--mg-mint)}.mg-intro{margin-bottom:14px;padding:11px 13px;border:1px solid #398f7b;border-radius:8px;background:#123a35;color:#e8fff4;font-size:12px;line-height:1.6}.mg-intro strong{color:var(--mg-gold)}.mg-intro ol{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:7px 0 0;padding:0;list-style-position:inside}.mg-intro p{margin:7px 0 0;color:var(--mg-muted);font-size:11px}.mg-arena{position:relative;overflow:hidden;border-radius:8px}.mg-canvas{display:block;width:100%;height:auto;border:2px solid #398f7b;border-radius:8px;background:#236d50;box-shadow:inset 0 0 30px #06251d,0 10px 35px #0007;touch-action:none;cursor:crosshair}.mg-canvas.is-aiming{cursor:grabbing}.mg-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:11px;padding:25px;border-radius:8px;background:#061b1bd9;text-align:center}.mg-overlay:not(.show){display:none}.mg-overlay h2{margin:0;color:var(--mg-gold);font-size:clamp(22px,5vw,34px)}.mg-overlay p{max-width:460px;margin:0;color:var(--mg-muted);line-height:1.7}.mg-message{min-height:1.5em;margin:12px 0 0;color:var(--mg-muted);font-size:11px;text-align:center}.mg-side{display:flex;flex-direction:column;gap:10px}.mg-panel{padding:13px}.mg-actions{display:grid;gap:8px}.mg-panel h2{margin:0 0 9px;color:#b9e1d2;font-size:11px;letter-spacing:.13em}.mg-button{min-height:39px;border:1px solid var(--mg-line);border-radius:8px;padding:8px 12px;background:#16413d;color:var(--mg-text);font:700 12px system-ui,sans-serif;cursor:pointer}.mg-button:hover,.mg-button:focus-visible{border-color:var(--mg-gold);outline:2px solid #ffd16655;outline-offset:2px}.mg-primary{border-color:var(--mg-gold);background:var(--mg-gold);color:#15322a}.mg-button[aria-pressed=false]{color:var(--mg-muted);opacity:.65}.mg-sound>div{display:grid;grid-template-columns:1fr 1fr;gap:7px}.mg-sound .mg-button{padding:6px 3px;font-size:11px}.mg-sound label{display:grid;gap:4px;margin-top:10px;color:var(--mg-muted);font-size:11px}.mg-sound input{width:100%;accent-color:var(--mg-gold)}.mg-help ol{margin:0;padding-left:19px;color:#d9f4e8;font-size:11px;line-height:1.7}.mg-help p{margin:9px 0 0;color:var(--mg-muted);font-size:10px;line-height:1.7}.mg-help b{color:#fff}.mg-note{margin:14px 0 0;color:#73a293;font-size:10px;text-align:center}.mg-result{position:fixed;z-index:20;inset:0;display:grid;place-items:center;padding:20px;background:#03100fd9}.mg-result[hidden]{display:none}.mg-result-box{width:min(360px,100%);padding:28px;border:1px solid #3f9b84;border-radius:8px;background:#10312d;text-align:center;box-shadow:0 20px 70px #0008}.mg-result-box h2{margin:7px 0;color:var(--mg-gold);font-size:28px}.mg-result-box p{margin:0 0 20px;color:#d9f4e8;font-size:13px}.mg-page section{margin-bottom:10px}@media(min-width:1181px){.mg-page{padding-right:320px!important}}@media(max-width:760px){.mg-page{padding:19px 9px 38px}.mg-header{margin-bottom:13px}.mg-layout{display:block}.mg-side{display:grid;grid-template-columns:1fr 1fr;margin-top:10px}.mg-help{grid-column:1/-1}.mg-intro ol{grid-template-columns:1fr}}@media(max-width:440px){.mg-header{display:block}.mg-back{display:inline-block;margin-top:10px}.mg-score-row strong{font-size:16px}.mg-side{display:block}.mg-panel{margin-bottom:9px}}