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var(--border-light);border-radius:8px;background:#fff;font-size:13px;cursor:pointer;transition:all .2s}.game-2048__restart:hover{background:#f5f5f5}.game-2048__board{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px;background:#bbada0;border-radius:10px;max-width:360px;margin:0 auto}.game-2048__cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:6px;font-weight:700;font-size:20px;background:#cdc1b4;color:#776e65;transition:all .15s 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#333;border-radius:8px;overflow:hidden;margin-bottom:12px}.snake-game__canvas{display:block;background:#1a1a2e}.snake-game__controls{display:flex;gap:8px;justify-content:center;margin-bottom:12px}.snake-game__btn{padding:8px 20px;border:1px solid var(--border-light);border-radius:8px;background:#fff;font-size:14px;cursor:pointer;transition:all .2s}.snake-game__btn:hover{background:#f5f5f5}.snake-game__btn.active{background:#007aff;color:#fff;border-color:#007aff}.snake-game__score{font-size:14px;color:var(--text-secondary)}.snake-game__best{font-size:13px;color:var(--accent, #f59e0b);margin-top:2px}.moyu-reader{max-width:640px;margin:0 auto}.moyu-reader__category-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.moyu-reader__tab{padding:6px 16px;border-radius:20px;border:1px solid var(--border-light);background:#fff;font-size:13px;cursor:pointer;transition:all 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.2s}.moyu-reader__nav-btn:hover{background:#f5f5f5}.typing-game{text-align:center}.typing-game__stats{display:flex;justify-content:center;gap:32px;margin-bottom:20px}.typing-game__stat{text-align:center}.typing-game__stat-value{font-size:24px;font-weight:700;color:var(--text-primary)}.typing-game__stat-label{font-size:12px;color:var(--text-secondary)}.typing-game__word{font-size:32px;font-weight:600;color:var(--text-primary);margin-bottom:16px;min-height:44px;letter-spacing:4px}.typing-game__input{width:240px;height:48px;border:2px solid var(--border-light);border-radius:10px;text-align:center;font-size:20px;outline:none;transition:border-color .2s}.typing-game__input:focus{border-color:#007aff}.typing-game__progress{width:100%;max-width:360px;height:6px;background:#eee;border-radius:3px;margin:16px auto 0;overflow:hidden}.typing-game__progress-bar{height:100%;background:#007aff;border-radius:3px;transition:width .1s linear}.reaction-game{text-align:center}.reaction-game__box{width:100%;max-width:480px;height:240px;margin:0 auto 20px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:500;cursor:pointer;transition:background .15s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.reaction-game__box.waiting{background:#ff3b30;color:#fff}.reaction-game__box.ready{background:#34c759;color:#fff}.reaction-game__box.idle{background:#f5f5f5;color:var(--text-secondary);border:2px dashed var(--border-light)}.reaction-game__box.result{background:#f0f5ff;color:#007aff}.reaction-game__result{font-size:14px;color:var(--text-secondary)}.reaction-game__best{margin-top:12px;font-size:14px;color:var(--text-secondary)}.memory-game__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.memory-game__info{font-size:14px;color:var(--text-secondary)}.memory-game__board{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:360px;margin:0 auto}.memory-game__card{aspect-ratio:1;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:28px;background:#007aff;transition:all .3s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.memory-game__card.flipped,.memory-game__card.matched{background:#fff;border:2px solid var(--border-light)}.memory-game__card.matched{border-color:#34c759;background:#f0fff4}.memory-game__card:not(.flipped):not(.matched):hover{background:#0066d6}.boss-key-section{margin-top:32px;text-align:center}.boss-key__btn{padding:14px 40px;border:none;border-radius:12px;background:linear-gradient(135deg,#ff6b6b,#ee5a24);color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .25s;box-shadow:0 4px 12px #ff6b6b4d}.boss-key__btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b6b66}.boss-key__tip{margin-top:10px;font-size:13px;color:var(--text-secondary)}.boss-key__overlay{display:none;position:fixed;inset:0;background:#fff;z-index:9999;padding:60px 80px;overflow-y:auto;text-align:center}.boss-key__overlay.active{display:flex;flex-direction:column;align-items:center}.boss-key__overlay h1{font-size:22px;font-weight:600;color:#1d1d1f;margin-bottom:16px;text-align:center}.boss-key__overlay p{font-size:14px;line-height:1.8;color:#424245;margin-bottom:12px;text-indent:2em;max-width:700px;text-align:left}.boss-key__close-hint{position:fixed;bottom:20px;right:30px;font-size:12px;color:#999}.boss-key__upload-bar{position:fixed;bottom:20px;left:30px;display:flex;align-items:center;gap:10px}.boss-key__upload-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;font-size:13px;color:#555;background:#f5f5f7;border:1px solid #e5e5e5;border-radius:6px;cursor:pointer;transition:all .2s}.boss-key__upload-btn:hover{background:#e8e8ed;color:#1d1d1f}.boss-key__upload-count{font-size:12px;color:#999}.boss-key__delete-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;font-size:13px;color:#999;background:transparent;border:1px solid #e5e5e5;border-radius:6px;cursor:pointer;transition:all .2s}.boss-key__delete-btn:hover{color:#ff3b30;border-color:#ff3b30;background:#fff5f5}.tetris-game{display:flex;gap:20px;justify-content:center;align-items:flex-start;padding:10px}.tetris-game__main{background:#f8f8f8;border-radius:8px;padding:8px;box-shadow:0 2px 12px #00000014}.tetris-game__canvas{display:block;background:#fff;border-radius:4px}.tetris-game__side{display:flex;flex-direction:column;gap:8px;min-width:140px}.tetris-game__info{background:#f8f8f8;border-radius:8px;padding:8px 12px;text-align:center}.tetris-game__label{font-size:12px;color:#999;margin-bottom:2px}.tetris-game__value{font-size:22px;font-weight:700;color:#333}.tetris-game__next-label{font-size:12px;color:#999;text-align:center}.tetris-game__next{display:block;margin:0 auto;background:#fff;border-radius:6px;border:1px solid #eee}.tetris-game__btns{display:flex;gap:6px}[data-theme=dark] .tetris-game__main{background:#2a2a2e}[data-theme=dark] .tetris-game__canvas{background:#1a1a1e}[data-theme=dark] .tetris-game__info{background:#2a2a2e}[data-theme=dark] .tetris-game__value{color:#e5e5e7}[data-theme=dark] .tetris-game__next{background:#1a1a1e;border-color:#3a3a3e}@media(max-width:768px){.moyu-page__grid{grid-template-columns:repeat(2,1fr);gap:12px}.moyu-card{padding:18px}.moyu-card__icon{font-size:28px}.game-2048__board{max-width:300px}.boss-key__overlay{padding:40px 24px}}[data-theme=dark] .moyu-page{background:#1a1a1e;color:#e5e5e7}[data-theme=dark] .moyu-page h2{color:#e5e5e7}[data-theme=dark] .moyu-page p,[data-theme=dark] .moyu-page span{color:#ababae}[data-theme=dark] .moyu-card{background:#232326;border:1px solid rgba(255,255,255,.06);color:#e5e5e7}[data-theme=dark] .moyu-card:hover{background:#2a2a2d;border-color:#ffffff1a}[data-theme=dark] .moyu-card__name{color:#e5e5e7}[data-theme=dark] .moyu-card__desc{color:#98989d}[data-theme=dark] .game-2048-container{background:#232326}[data-theme=dark] .game-2048__board{background:#2a2a2d}[data-theme=dark] .game-2048__cell{background:#3a3a3c;color:#e5e5e7}[data-theme=dark] .game-2048-overlay{background:#000000d9}[data-theme=dark] .game-2048-overlay__title{color:#e5e5e7}[data-theme=dark] .game-2048-overlay__score,[data-theme=dark] .game-2048__score-label{color:#98989d}[data-theme=dark] .game-2048__score-value{color:#e5e5e7}[data-theme=dark] .snake-container{background:#232326}[data-theme=dark] .snake-canvas{background:#1a1a1e;border:1px solid rgba(255,255,255,.1)}[data-theme=dark] .snake-info{color:#ababae}[data-theme=dark] .memory-container{background:#232326}[data-theme=dark] .memory-card{background:#2a2a2d;border:1px solid rgba(255,255,255,.08)}[data-theme=dark] .memory-card--flipped,[data-theme=dark] .memory-card--matched{background:#3a3a3c}[data-theme=dark] .typing-container{background:#232326}[data-theme=dark] .typing-input{background:#2a2a2d;border:1px solid rgba(255,255,255,.1);color:#e5e5e7}[data-theme=dark] .typing-input:focus{border-color:#fff3}[data-theme=dark] .typing-text{color:#ababae}[data-theme=dark] .typing-text .correct{color:#4cd964}[data-theme=dark] .typing-text .wrong{color:#ff6b6b;background:#ff3b3026}[data-theme=dark] .reaction-container{background:#232326}[data-theme=dark] .reaction-box{background:#2a2a2d;border:1px solid rgba(255,255,255,.08)}[data-theme=dark] .reaction-box--waiting{background:#c0392b}[data-theme=dark] .reaction-box--ready{background:#27ae60}[data-theme=dark] .reaction-box--result{background:#2a2a2d}[data-theme=dark] .guess-container{background:#232326}[data-theme=dark] .guess-input{background:#2a2a2d;border:1px solid rgba(255,255,255,.1);color:#e5e5e7}[data-theme=dark] .guess-input:focus{border-color:#fff3}[data-theme=dark] .guess-hint{color:#98989d}[data-theme=dark] .boss-key__overlay{background:#fff;color:#333}[data-theme=dark] .boss-key__overlay h1,[data-theme=dark] .boss-key__overlay h2,[data-theme=dark] .boss-key__overlay p,[data-theme=dark] .boss-key__overlay li,[data-theme=dark] .boss-key__overlay span{color:#333}[data-theme=dark] .boss-key__delete-btn{color:#98989d;border-color:#ffffff1a;background:#ffffff0d}[data-theme=dark] .moyu-page button{background:#ffffff14;color:#ababae;border:1px solid rgba(255,255,255,.1)}[data-theme=dark] .moyu-page button:hover{background:#ffffff1f;color:#e5e5e7}[data-theme=dark] .moyu-page button:disabled{opacity:.4}[data-theme=dark] .game-score,[data-theme=dark] .game-info{color:#ababae}