.reward-show{animation:reward-in .25s ease-out}#reward-root{position:fixed;left:50%;top:calc(76px + env(safe-area-inset-top));transform:translateX(-50%);z-index:80;background:#fff6d8;border:2px solid #f2ca61;border-radius:24px;box-shadow:0 12px 40px #58471430;padding:14px 24px;display:none;align-items:center;gap:12px;pointer-events:none;max-width:92vw;min-width:260px}#reward-root.reward-show{display:flex}#reward-root>span{font-size:44px}#reward-root strong{display:block;font-size:20px;color:#775112}#reward-root small{display:block;margin-top:5px;color:#795f31}
.game-instruction{font-size:22px}.game-stage{overflow:hidden}.mole-field{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 28px;background:linear-gradient(#def2b4,#c3e69a);border-radius:30px;padding:12px 28px 22px;margin-top:12px}.mole-hole{height:155px;position:relative;overflow:hidden;border-radius:0 0 50% 50%}.hole-rim{position:absolute;bottom:0;left:0;right:0;height:24px;border-radius:50%;background:#855334;border-bottom:8px solid #ad8051;pointer-events:none;z-index:2}.mole-target{position:absolute;bottom:8px;left:5%;width:90%;height:135px;border:0;border-radius:45% 45% 20% 20%;background:#f2d4a0;transform:translateY(150px);visibility:hidden;transition:transform .18s ease-out;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:0;cursor:pointer;color:#382d24;padding:0 8px 14px}.mole-target.is-up{transform:translateY(0);visibility:visible}.mole-target span{font-size:62px;line-height:1}.mole-target b{font-size:21px;max-width:100%;overflow-wrap:anywhere}.mole-target.correct{background:#b3e8b9}.mole-target.missed{background:#ffd1c2}.mole-target:disabled{opacity:1}.balloon-field{position:relative;height:390px;margin:10px 0 30px;border-radius:28px;background:radial-gradient(ellipse at 15% 15%,#fff 0 9%,transparent 10%),radial-gradient(ellipse at 85% 55%,#fff 0 12%,transparent 13%),linear-gradient(#d7effb,#edf8ff);overflow:hidden}.floating-balloon{position:absolute;width:34%;height:132px;border-radius:50% 50% 46% 46%;border:0;box-shadow:inset -9px -6px 0 #0000000c,inset 8px 6px 0 #ffffff50;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#263943;cursor:pointer;animation:balloon-drift var(--duration) ease-in-out var(--delay) infinite alternate;touch-action:manipulation}.floating-balloon:after{content:'';position:absolute;top:99%;border:8px solid transparent;border-bottom-color:var(--balloon-color);transform:rotate(180deg)}.floating-balloon i{position:absolute;top:calc(100% + 13px);height:35px;border-left:2px solid #94adb7;transform:rotate(8deg)}.floating-balloon span{font-size:33px}.floating-balloon b{font-size:20px;line-height:1.1;overflow-wrap:anywhere;max-width:94%}.balloon-0{left:9%;top:28px;--balloon-color:#ffd67a;background:var(--balloon-color)}.balloon-1{left:56%;top:43px;--balloon-color:#b7dfbd;background:var(--balloon-color)}.balloon-2{left:9%;top:220px;--balloon-color:#cbb9ed;background:var(--balloon-color)}.balloon-3{left:56%;top:225px;--balloon-color:#ffbba8;background:var(--balloon-color)}.floating-balloon.correct{outline:4px solid #298145;animation:none}.floating-balloon.missed{opacity:.48;animation:none}.floating-balloon:disabled{cursor:default}.reading-world{background:radial-gradient(ellipse at 90% 12%,#fff9c6,transparent 32%),linear-gradient(#f0f0ce 45%,#d5eab7 46%,#b9d99b);border-radius:28px;padding:22px 30px 18px;max-width:880px;margin:auto}.reading-progress{display:flex;justify-content:space-between;gap:8px;font-weight:700;color:#516b39}.reading-world progress{width:100%;height:10px;margin:12px 0 20px}.reading-board{border:9px solid #ad7853;border-bottom-width:14px;box-shadow:0 6px 0 #82573f20;border-radius:28px;padding:22px 24px;background:#fff9ed;text-align:center}.reading-stars{font-size:30px;color:#c89e53;letter-spacing:10px;margin:0 0 15px}.reading-tools{justify-content:center}.spoken-sentence{font-size:clamp(27px,4vw,40px)!important;line-height:1.65;font-weight:700}.spoken-sentence span{border-radius:8px;padding:2px 3px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.spoken-sentence .speaking-word{background:#ffe188;color:#b84721;box-shadow:0 3px 0 #e7b84c}.line-translation{font-size:18px;color:#687256}.reading-board .recorder{background:transparent;border:0;margin:12px 0}.reading-board .recorder .row{justify-content:center}.reading-board .recorder .primary{background:#eeac38;border:0;color:#493319;box-shadow:0 5px 0 #c78b28}.reading-board .recorder small{font-size:12px}.reading-trail{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:20px}.reading-guide{font-size:58px}.trail-step{background:#dbb17a;color:#755033;box-shadow:0 5px 0 #ab7c48;min-width:40px;min-height:40px;display:grid;place-items:center;border-radius:50%;font-weight:800}.trail-step.current{background:#ffdb74;color:#6e4a15;outline:3px solid #fff3b6}.trail-step.cleared{background:#68a673;color:#fff;box-shadow:0 5px 0 #508355}.listen-fallback{font-size:13px;margin:18px auto 0;color:#6d7866}.listen-fallback summary{cursor:pointer;padding:12px}.book-import-banner{display:flex;align-items:center;justify-content:space-between;gap:15px;background:#e4efda;border-radius:20px;padding:18px;margin-bottom:16px}.book-import-banner p{font-size:14px;margin-bottom:0}.book-import-banner .btn{flex-shrink:0}.memory-card.matched{animation:reward-in .3s ease-out}.memory-grid .memory-wrong{background:#ffe1d9;border-color:#bd6554;color:#8b302b}
@keyframes balloon-drift{from{transform:translate(calc(var(--drift) * -.5),-9px) rotate(-3deg)}to{transform:translate(calc(var(--drift) * .5),10px) rotate(3deg)}}@keyframes reward-in{from{opacity:0;scale:.9}to{opacity:1;scale:1}}
@media(max-width:600px){.mole-field{gap:8px 16px;padding:8px 15px 18px}.mole-hole{height:137px}.mole-target{height:118px}.mole-target b{font-size:17px}.mole-target span{font-size:54px}.game-instruction{font-size:19px}.balloon-field{height:350px}.floating-balloon{height:112px}.floating-balloon b{font-size:17px}.balloon-2,.balloon-3{top:195px}.reading-world{padding:16px 10px;border-radius:22px}.reading-board{border-width:6px;border-bottom-width:10px;padding:16px 10px}.reading-progress{font-size:13px}.reading-trail{gap:9px}.reading-guide{font-size:43px}.trail-step{min-width:33px;min-height:33px}.reading-tools .btn{font-size:14px;padding:10px}.book-import-banner{align-items:flex-start;flex-direction:column}.reading-board #record-status{font-size:13px}#reward-root{padding:10px 16px;top:70px}#reward-root strong{font-size:17px}}
@media(prefers-reduced-motion:reduce){.floating-balloon,.reward-show,.memory-card.matched{animation:none}.mole-target{transition:none}}
@media(max-width:600px){.reading-board .sentence{margin:12px 0!important;line-height:1.5}.reading-board .line-translation{margin:12px 0}.reading-board .reading-stars{margin-bottom:10px;font-size:26px}.reading-board #voice-status{margin:6px 0;min-height:18px;font-size:12px}.reading-board .recorder{padding:8px 0;margin:6px 0}.reading-board .recorder p{margin:10px 0}.reading-board .feedback:empty{display:none}.listen-fallback{margin-top:8px}.reading-world progress{margin:10px 0 14px}.reading-world{padding-top:12px}.reading-trail{margin-top:15px}}
.reading-board .feedback:empty{display:none}
@media(min-width:601px) and (max-height:900px){html[data-view=focus] .screen-scroll{padding-top:10px}.reading-world{padding:12px 22px}.reading-world progress{margin:8px 0 12px}.reading-board{padding:12px 22px}.reading-board .reading-stars{font-size:25px;margin:0 0 6px}.reading-board .sentence{font-size:32px!important;line-height:1.4;margin:10px 0!important}.reading-board #voice-status{min-height:18px;font-size:12px;margin:4px 0}.reading-board .recorder{padding:6px 0 0;margin:4px 0}.reading-board .recorder p{margin:6px 0;font-size:13px}.reading-board .listen-fallback{margin-top:5px}.reading-board .listen-fallback summary{padding:7px}.reading-trail{margin-top:12px}.reading-guide{font-size:40px}.trail-step{min-width:34px;min-height:34px}}
@media(min-width:601px) and (max-height:900px){html[data-view=focus] .screen-hint{margin-bottom:8px}.reading-board{padding-top:9px;padding-bottom:9px}}