:root{font-family:system-ui,-apple-system,"PingFang SC",sans-serif;color:#2b5144;background:#eaf1db;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{height:100dvh}button,select,a{-webkit-tap-highlight-color:transparent}button,select{font:inherit;touch-action:manipulation}button{cursor:pointer}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #327965;outline-offset:3px}[hidden]{display:none!important}#game{position:absolute;inset:0}#settings-open{position:absolute;z-index:10;left:max(20px,env(safe-area-inset-left));top:calc(env(safe-area-inset-top,0px) + 18px);min-height:44px;padding:10px 16px;border:1px solid #fff9;border-radius:17px;color:#42634f;background:#fffdefcc;font-size:12px;font-weight:650;backdrop-filter:blur(12px)}body[data-game-state=playing] #settings-open{display:none}body[data-game-state=paused] #settings-open,body[data-game-state=over] #settings-open{left:auto;right:max(20px,env(safe-area-inset-right))}#practice-label{position:absolute;pointer-events:none;z-index:7;bottom:calc(env(safe-area-inset-bottom,0px) + 9px);left:12px;right:12px;margin:0;text-align:center;font-size:10px;line-height:1.4;letter-spacing:.03em;color:#486b58;background:#f6f7e9c9;border-radius:20px;padding:5px 9px;width:max-content;max-width:calc(100% - 24px);margin-inline:auto}#settings{position:absolute;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;padding:16px;background:#29483ca8;backdrop-filter:blur(12px)}.settings-card{max-height:100%;overflow:auto;overscroll-behavior:contain;width:min(100%,440px);background:#faf7e9;border:1px solid #fff9;border-radius:28px;padding:24px;box-shadow:0 20px 80px #16362e30}.settings-card header{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin-bottom:22px}.eyebrow{font-size:9px;letter-spacing:.12em;color:#7d8b69;font-weight:700}.settings-card h1{font-size:23px;line-height:1.3;letter-spacing:-.04em;margin:8px 0 0}.settings-card button{min-height:44px;border:1px solid #d8e0c8;border-radius:13px;background:#e9eddc;color:#3e614b;padding:10px 13px}.settings-card header button{flex:none}.setting-row{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:50px;margin:10px 0;font-size:14px}.setting-row select{min-height:44px;max-width:60%;padding:8px 12px;background:#fffdf4;color:#315342;border:1px solid #ced8bf;border-radius:12px}.settings-card p{font-size:12px;line-height:1.65;color:#6a7c60}.settings-card a{display:inline-block;color:#355e47;min-height:44px;padding-block:12px;font-size:13px}.settings-card #restart{width:100%;background:#294f41;color:#fffdf0;margin-top:12px;font-weight:650}#best-label{font-weight:700;color:#375b43}#error,noscript{position:absolute;z-index:50;inset:30% 20px auto;padding:24px;border-radius:18px;background:#fffdf4;color:#653d34;text-align:center}body[data-collection=true] #settings-open{display:none}@media(max-height:550px){#settings-open{top:calc(env(safe-area-inset-top,0px) + 10px);left:16px}#practice-label{bottom:5px;font-size:9px}.settings-card{padding:18px 22px}.settings-card header{margin-bottom:10px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* Reserve a separate bottom lane for the local-practice badge. The original
   game's two-line English charge hint must stay entirely above that lane. */
#game .jump-charge-guide{bottom:calc(var(--safe-bottom,env(safe-area-inset-bottom,0px)) + 48px)}
@media(orientation:landscape) and (max-height:550px){#game .jump-charge-guide{bottom:calc(var(--safe-bottom,env(safe-area-inset-bottom,0px)) + 40px)}}