:root{--ink: #e8f6f8;--muted: #9bc0c8;--panel: rgba(4, 22, 30, .72);--line: rgba(130, 220, 230, .25);--acc: #7fffd0;--font: "Zen Maru Gothic", "Noto Sans JP", system-ui, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;overflow:hidden;background:#03141e;color:var(--ink);font-family:Noto Sans JP,system-ui,sans-serif;overscroll-behavior:none}#world{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;touch-action:none;cursor:crosshair}button{font-family:var(--font);font-weight:700;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 12px;cursor:pointer;font-size:13px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}button:hover{border-color:var(--acc)}button.on{background:#7fffd038;border-color:var(--acc)}button.primary{background:linear-gradient(180deg,#7fffd0,#3ac8a8);color:#052018;border-color:#c8fff0}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row>*{flex:1}.note,.cap{font-size:11px;color:var(--muted);margin:6px 0 0}#top{position:fixed;left:0;right:0;top:0;display:flex;align-items:center;gap:14px;padding:max(8px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left));background:linear-gradient(180deg,#031018d9,#03101800);pointer-events:none;z-index:5;flex-wrap:wrap}#top>*{pointer-events:auto}.logo{font-family:var(--font);font-weight:900;letter-spacing:.12em;font-size:18px;color:var(--acc);text-shadow:0 0 14px rgba(127,255,208,.6)}.stats{display:flex;gap:12px;font-size:13px;color:var(--muted);flex-wrap:wrap}.stats b{color:var(--ink);font-size:15px}.ev{color:#ffd88a}.speed{margin-left:auto;display:flex;gap:4px;align-items:center}.speed button{padding:5px 9px}#stSpeed{font-size:12px;color:var(--muted);min-width:52px;text-align:right}#tools{position:fixed;left:max(10px,env(safe-area-inset-left));bottom:max(10px,env(safe-area-inset-bottom));display:flex;gap:6px;z-index:5;flex-wrap:wrap;max-width:calc(100vw - 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