*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,Microsoft YaHei,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;overflow-x:hidden}.lang-toggle{position:fixed;top:20px;right:20px;display:flex;align-items:center;gap:6px;padding:10px 16px;background:#fffffff2;border:none;border-radius:25px;cursor:pointer;font-size:.9rem;font-weight:600;color:#333;box-shadow:0 4px 15px #00000026;transition:all .3s ease;z-index:1000}.lang-toggle:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}.lang-toggle:active{transform:translateY(0)}.lang-icon{font-size:1.1rem}.lang-text{color:#667eea;font-weight:700}.hidden{display:none!important}.welcome-page{position:relative;width:100%;max-width:420px;background:#fffffff2;border-radius:30px;padding:40px 30px;box-shadow:0 25px 80px #0000004d;animation:fadeInUp .6s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.welcome-content{text-align:center;position:relative;z-index:2}.welcome-logo{margin-bottom:15px}.logo-fruit{font-size:80px;display:inline-block;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}.welcome-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#ff6b6b,#feca57,#48dbfb,#ff9ff3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:5px;text-shadow:none}.welcome-subtitle{font-size:1rem;color:#888;letter-spacing:3px;text-transform:uppercase;margin-bottom:25px}.fruit-parade{display:flex;justify-content:center;gap:5px;margin-bottom:30px;flex-wrap:wrap}.parade-fruit{font-size:1.5rem;animation:float 3s ease-in-out infinite;animation-delay:calc(var(--i, 0) * .1s)}.parade-fruit:nth-child(1){--i: 0;animation-delay:0s}.parade-fruit:nth-child(2){--i: 1;animation-delay:.1s}.parade-fruit:nth-child(3){--i: 2;animation-delay:.2s}.parade-fruit:nth-child(4){--i: 3;animation-delay:.3s}.parade-fruit:nth-child(5){--i: 4;animation-delay:.4s}.parade-fruit:nth-child(6){--i: 5;animation-delay:.5s}.parade-fruit:nth-child(7){--i: 6;animation-delay:.6s}.parade-fruit:nth-child(8){--i: 7;animation-delay:.7s}.parade-fruit:nth-child(9){--i: 8;animation-delay:.8s}.parade-fruit:nth-child(10){--i: 9;animation-delay:.9s}.parade-fruit:nth-child(11){--i: 10;animation-delay:1s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-5px) rotate(5deg)}75%{transform:translateY(5px) rotate(-5deg)}}.welcome-rules{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:15px;padding:20px;margin-bottom:25px;text-align:left}.welcome-rules h3{font-size:1.1rem;color:#333;margin-bottom:12px;text-align:center}.welcome-rules ul{list-style:none}.welcome-rules li{font-size:.95rem;color:#555;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.05)}.welcome-rules li:last-child{border-bottom:none}.start-btn{display:inline-flex;align-items:center;gap:10px;padding:16px 40px;font-size:1.2rem;font-weight:700;background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;border:none;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 25px #ff6b6b66}.start-btn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 12px 35px #ff6b6b80}.start-btn:active{transform:translateY(-1px) scale(.98)}.btn-arrow{width:20px;height:20px;transition:transform .3s ease}.start-btn:hover .btn-arrow{transform:translate(5px)}.author-credit{margin-top:25px;font-size:.85rem;color:#999}.floating-fruits{position:absolute;inset:0;pointer-events:none;overflow:hidden;border-radius:30px}.float-fruit{position:absolute;font-size:2rem;opacity:.15;animation:floatAround 15s ease-in-out infinite}.f1{top:10%;left:5%;animation-delay:0s}.f2{top:20%;right:8%;animation-delay:2s}.f3{top:60%;left:3%;animation-delay:4s}.f4{top:75%;right:5%;animation-delay:6s}.f5{top:40%;left:8%;animation-delay:8s}.f6{top:85%;left:15%;animation-delay:10s}@keyframes floatAround{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(20px,-30px) rotate(90deg)}50%{transform:translate(-10px,-50px) rotate(180deg)}75%{transform:translate(30px,-20px) rotate(270deg)}}.game-container{background:#fffffff2;border-radius:25px;padding:20px;box-shadow:0 25px 80px #0000004d;position:relative;animation:fadeInUp .5s ease-out}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;padding-bottom:15px;border-bottom:2px solid #f0f0f0}.header-left h1{font-size:1.5rem;font-weight:700;color:#333}.score-display{display:flex;flex-direction:column;align-items:flex-end;background:linear-gradient(135deg,#667eea,#764ba2);padding:8px 16px;border-radius:12px;min-width:80px}.score-label{font-size:.7rem;color:#fffc;text-transform:uppercase;letter-spacing:1px}.score-value{font-size:1.4rem;font-weight:800;color:#fff}.game-area{position:relative;width:360px;height:520px;background:linear-gradient(180deg,#fff9f0,#fff0e6,#ffe8d6);border-radius:15px;overflow:hidden;border:3px solid #ffb366;box-shadow:inset 0 0 30px #ff96321a}#game-canvas-container{width:100%;height:100%}#game-canvas-container canvas{display:block}.danger-line{position:absolute;top:80px;left:0;right:0;height:3px;background:repeating-linear-gradient(90deg,#ff4444,#ff4444 8px,transparent 8px,transparent 16px);pointer-events:none;z-index:10;animation:dangerPulse 1.5s ease-in-out infinite}@keyframes dangerPulse{0%,to{opacity:1}50%{opacity:.5}}.danger-label{position:absolute;top:60px;right:10px;font-size:.75rem;color:#f44;font-weight:600;z-index:11;animation:dangerLabelPulse 1.5s ease-in-out infinite}@keyframes dangerLabelPulse{0%,to{opacity:.8;transform:translate(0)}50%{opacity:1;transform:translate(3px)}}.next-fruit-container{position:absolute;top:10px;left:10px;background:#fffffff2;padding:10px 15px;border-radius:12px;display:flex;align-items:center;gap:10px;z-index:20;box-shadow:0 4px 15px #0000001a;border:2px solid #f0f0f0}.next-label{font-size:.85rem;color:#666;font-weight:600}#next-fruit{width:35px;height:35px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 2px 8px #00000026}.controls{margin-top:15px;display:flex;gap:10px;justify-content:center}.control-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;background:linear-gradient(135deg,#ff6b6b,#ff8e8e);color:#fff;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #ff6b6b4d}.control-btn svg{width:18px;height:18px}.control-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b6b66}.control-btn.secondary{background:linear-gradient(135deg,#a8a8a8,silver);box-shadow:0 4px 15px #00000026}.control-btn.secondary:hover{box-shadow:0 6px 20px #0003}.game-over{position:absolute;inset:0;background:#000000bf;display:flex;justify-content:center;align-items:center;border-radius:25px;z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.game-over-content{background:#fff;padding:35px 40px;border-radius:20px;text-align:center;box-shadow:0 20px 60px #0000004d;animation:scaleIn .3s ease-out}@keyframes scaleIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.game-over-icon{font-size:4rem;margin-bottom:10px}.game-over-content h2{color:#333;font-size:1.8rem;margin-bottom:20px}.final-score-display{background:linear-gradient(135deg,#667eea,#764ba2);padding:15px 30px;border-radius:15px;margin-bottom:25px;display:inline-block}.final-score-label{display:block;font-size:.8rem;color:#fffc;text-transform:uppercase;letter-spacing:1px}.final-score-value{display:block;font-size:2.5rem;font-weight:800;color:#fff}.game-over-buttons{display:flex;gap:12px;justify-content:center}.modal-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:600;border:none;border-radius:12px;cursor:pointer;transition:all .3s ease}.modal-btn svg{width:18px;height:18px}.modal-btn.primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea66}.modal-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea80}.modal-btn.secondary{background:#f0f0f0;color:#666}.modal-btn.secondary:hover{background:#e0e0e0;transform:translateY(-2px)}.drop-indicator{position:absolute;width:2px;background:#ff646480;pointer-events:none;z-index:5}@media(max-width:420px){.game-area{width:320px;height:460px}.welcome-page{padding:30px 20px}.welcome-title{font-size:2rem}.game-container{padding:15px}}