*{box-sizing:border-box}html{min-width:320px}body{margin:0;background:#10112a;color:#f7f4ff;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #d6f47a;outline-offset:3px}.action-shell{max-width:1120px;margin:auto;padding:clamp(20px,4vw,45px) clamp(14px,4vw,36px) 80px}.eyebrow{font-size:.76rem;font-weight:900;letter-spacing:.18em;color:#d5f57c}.action-head h1{font-size:clamp(2.6rem,6vw,4.9rem);line-height:1.05;letter-spacing:-.06em;margin:12px 0}.action-head h1 em{color:#9e8aff;font-family:Georgia,serif;font-weight:500}.action-head p{color:#d1cbe5;font-size:1.08rem}.mode-row,.stats,.action-row,.controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.mode-row{margin:24px 0 18px}.mode-row button,.action-row button{border:2px solid #8173ae;border-radius:14px;background:#332851;color:white;padding:10px 15px;min-height:48px;font-weight:800}.mode-row button[aria-pressed=true],.action-row .primary{background:#d7f27c;color:#221a43;border-color:#d7f27c}.mode-row button:disabled,.action-row button:disabled{opacity:.5}.small-note{font-size:.86rem;color:#aaa3c7}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 18px}.stats div{background:#26213f;border:1px solid #554978;border-radius:16px;padding:10px 16px}.stats small{display:block;font-size:.72rem;font-weight:900;letter-spacing:.1em;color:#b6afd0}.stats strong{font-size:1.55rem;font-variant-numeric:tabular-nums}.action-layout{display:grid;grid-template-columns:minmax(0,670px) minmax(250px,1fr);gap:22px;align-items:start}.stage-panel{background:#211b3c;border:2px solid #5f4e92;border-radius:26px;padding:clamp(9px,2vw,19px);min-width:0;box-shadow:0 20px 50px #06081770}.stage-wrap{width:min(100%,480px);position:relative;margin:auto;aspect-ratio:480/620;overflow:hidden;border-radius:18px;background:#080d26;touch-action:none;user-select:none;-webkit-user-select:none}canvas{width:100%;height:100%;display:block;touch-action:none}.game-overlay{position:absolute;inset:0;background:#0e102aba;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px;pointer-events:none;transition:opacity .2s}.game-overlay[hidden]{display:none}.game-overlay h2{font-size:clamp(1.7rem,5vw,2.7rem);margin:8px 0}.game-overlay p{max-width:340px;color:#eee9ff}.game-overlay span{font-size:3.2rem}.controls{justify-content:center;margin:15px 0 3px}.controls button{min-width:68px;min-height:62px;padding:10px 20px;border:2px solid #9281ca;border-radius:16px;background:#3b2e67;color:#fff;font-weight:900;font-size:1.12rem;touch-action:none;user-select:none}.controls button[data-control=action]{background:#ceeb76;color:#1d1833;border-color:#ceeb76;min-width:115px}.controls button:active,.controls button.active{transform:scale(.96);filter:brightness(1.2)}.status{font-size:.9rem;color:#d5f57c;text-align:center;min-height:2.5em;margin:12px 0 0}.side-panel{background:#282243;border:1px solid #645487;border-radius:24px;padding:25px}.side-panel h2{margin:6px 0 10px;font-size:1.5rem}.side-panel p,.side-panel li{color:#d2cae4}.side-panel ul{padding-left:19px}.action-row{margin:24px 0 10px}.foot{margin-top:25px;color:#aaa3c7}.foot a{color:#d5f57c}@media(max-width:790px){.action-layout{grid-template-columns:1fr}.stage-panel{max-width:620px;margin:auto;width:100%}.side-panel{max-width:620px;margin:auto;width:100%}.controls button{flex:1;min-width:0}.stats div{padding:9px}.stats strong{font-size:1.25rem}}@media(max-width:370px){.controls{gap:5px}.controls button{padding:8px;min-width:0;font-size:1rem}.stats{gap:5px}.stats small{font-size:.62rem}.stats div{padding:7px}}