.game-container[data-v-7d237c78]{margin:0 auto;padding:20px;text-align:center;outline:none;background:#f8fbff;min-height:100vh;display:flex;flex-direction:column;font-family:PingFang SC,Helvetica Neue,Arial,sans-serif}.game-header[data-v-7d237c78]{position:sticky;top:0;z-index:100;background:#fff;padding:20px 25px;border-radius:12px;box-shadow:0 5px 20px rgba(32,107,196,.08);margin-bottom:30px;transition:all .3s ease}.header-content[data-v-7d237c78]{margin-bottom:15px}.game-header h1[data-v-7d237c78]{font-size:30px;color:#1976d2;margin-bottom:8px;font-weight:700}.instruction[data-v-7d237c78]{font-size:16px;color:#546e7a;margin:10px 0;letter-spacing:.5px}.progress-row[data-v-7d237c78]{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:15px}.level-info[data-v-7d237c78]{font-size:14px;color:#546e7a;white-space:nowrap;flex-shrink:0;font-weight:500}.progress[data-v-7d237c78]{height:10px;background:#e3f2fd;border-radius:6px;overflow:hidden;flex-grow:1;box-shadow:inset 0 1px 3px rgba(0,0,0,.05)}.progress-bar[data-v-7d237c78]{height:100%;background:linear-gradient(90deg,#4caf50,#8bc34a);transition:width .3s ease;border-radius:6px;box-shadow:0 1px 5px rgba(76,175,80,.3)}.stats-container[data-v-7d237c78]{display:flex;justify-content:center;gap:25px;margin-bottom:30px}.floating-stats[data-v-7d237c78]{position:fixed;right:20px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:20px;z-index:100}.stat-card[data-v-7d237c78]{position:relative}.card-decoration[data-v-7d237c78]{position:absolute;left:-10px;top:0;height:100%;width:20px;display:flex;flex-direction:column;align-items:center;z-index:-1}.decoration-circle[data-v-7d237c78]{width:12px;height:12px;border-radius:50%;background:#1976d2;margin-top:10px;box-shadow:0 0 10px rgba(25,118,210,.4)}.decoration-line[data-v-7d237c78]{width:2px;flex-grow:1;background:#1976d2;margin-top:5px}.stat-card.accuracy .decoration-circle[data-v-7d237c78]{background:#4caf50;box-shadow:0 0 10px rgba(76,175,80,.4)}.stat-card.accuracy .decoration-line[data-v-7d237c78]{background:#4caf50}.floating-stats .stat-box[data-v-7d237c78]{max-width:180px;background:hsla(0,0%,100%,.95);border:1px solid rgba(25,118,210,.2);border-radius:15px;box-shadow:0 10px 25px rgba(0,0,0,.1);padding:15px;transition:all .3s ease}.floating-stats .stat-box[data-v-7d237c78]:hover{transform:translateX(-5px) scale(1.03);box-shadow:0 15px 30px rgba(25,118,210,.15);border-color:rgba(25,118,210,.3)}.floating-stats .stat-box.accuracy[data-v-7d237c78]:hover{box-shadow:0 15px 30px rgba(76,175,80,.15);border-color:rgba(76,175,80,.3)}.floating-stats .stat-value[data-v-7d237c78]{font-size:28px;font-weight:700;color:#1976d2;position:relative;display:inline-block;transition:all .3s ease}.floating-stats .stat-box:hover .stat-value[data-v-7d237c78]{transform:scale(1.1)}.floating-stats .accuracy .stat-value[data-v-7d237c78]{color:#4caf50}.floating-stats .icon-circle[data-v-7d237c78]{width:40px;height:40px;font-size:20px;background:rgba(25,118,210,.15);box-shadow:0 5px 12px rgba(25,118,210,.15);position:relative;overflow:hidden}.floating-stats .accuracy .icon-circle[data-v-7d237c78]{background:rgba(76,175,80,.15);box-shadow:0 5px 12px rgba(76,175,80,.15)}.floating-stats .accuracy-bar[data-v-7d237c78]{height:6px;background:rgba(227,242,253,.5);border-radius:3px;overflow:hidden;margin-top:6px;box-shadow:inset 0 1px 2px rgba(0,0,0,.1)}.floating-stats .accuracy-fill[data-v-7d237c78]{height:100%;transition:width .3s ease;box-shadow:0 1px 3px rgba(0,0,0,.1);position:relative;overflow:hidden}.stat-box[data-v-7d237c78]{background:#fff;padding:18px 22px;border-radius:12px;box-shadow:0 8px 20px rgba(0,0,0,.05);border:1px solid rgba(25,118,210,.1);display:flex;align-items:center;gap:15px;transition:all .3s ease;flex:1;max-width:220px;position:relative;overflow:hidden}.stat-box[data-v-7d237c78]:hover{transform:translateY(-5px);border-color:rgba(25,118,210,.2);box-shadow:0 12px 25px rgba(0,0,0,.08);background-color:#fafcff}.stat-box[data-v-7d237c78]:after{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#1976d2,#64b5f6);opacity:0;transition:opacity .4s}.stat-box[data-v-7d237c78]:hover:after{opacity:1}.icon-circle[data-v-7d237c78],.stat-icon[data-v-7d237c78]{display:flex;align-items:center;justify-content:center}.icon-circle[data-v-7d237c78]{width:48px;height:48px;border-radius:50%;background:rgba(25,118,210,.1);font-size:24px;transition:all .3s ease;box-shadow:0 4px 10px rgba(25,118,210,.1)}.stat-box:hover .icon-circle[data-v-7d237c78]{transform:scale(1.1);box-shadow:0 6px 15px rgba(25,118,210,.15)}.stat-content[data-v-7d237c78]{flex:1}.stat-value[data-v-7d237c78]{color:#1976d2;transition:all .3s ease}.stat-box:hover .stat-value[data-v-7d237c78]{color:#1565c0;transform:scale(1.05)}.stat-label[data-v-7d237c78]{font-size:14px;color:#546e7a;margin-top:4px;font-weight:500}.score-change[data-v-7d237c78]{position:absolute;top:5px;right:10px;font-size:18px;font-weight:700;opacity:0;z-index:5}.score-change.positive[data-v-7d237c78]{color:#4caf50}.score-change.negative[data-v-7d237c78]{color:#f44336}.stat-value-effect[data-v-7d237c78]{position:absolute;width:100%;height:100%;top:0;left:0;border-radius:50%;z-index:-1;opacity:0;pointer-events:none}.stat-value-container[data-v-7d237c78]{display:flex;flex-direction:column;gap:6px}.accuracy-bar[data-v-7d237c78]{height:6px;background:#e3f2fd;border-radius:3px;overflow:hidden;margin-top:4px;box-shadow:inset 0 1px 2px rgba(0,0,0,.05)}.accuracy-fill[data-v-7d237c78]{height:100%;transition:width .3s ease;box-shadow:0 1px 3px rgba(0,0,0,.1)}.accuracy-fill.high[data-v-7d237c78]{background:linear-gradient(90deg,#4caf50,#8bc34a)}.accuracy-fill.medium[data-v-7d237c78]{background:linear-gradient(90deg,#ff9800,#ffc107)}.accuracy-fill.low[data-v-7d237c78]{background:linear-gradient(90deg,#f44336,#ff5722)}.typing-area[data-v-7d237c78]{background:#fff;padding:35px;border-radius:16px;margin:20px 0 30px;transition:all .3s ease;box-shadow:0 10px 30px rgba(0,0,0,.05);border:1px solid rgba(25,118,210,.1);position:relative;overflow:hidden}.typing-area[data-v-7d237c78]:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(200,230,255,.1);pointer-events:none}.typing-area.correct[data-v-7d237c78]{background:#e8f5e9;border-color:#a5d6a7;box-shadow:0 10px 30px rgba(76,175,80,.15)}.typing-area.wrong[data-v-7d237c78]{background:#ffebee;border-color:#ffcdd2;box-shadow:0 10px 30px rgba(244,67,54,.15)}.keyword-info[data-v-7d237c78]{margin-bottom:25px;display:flex;flex-direction:column;align-items:center}.keyword-name[data-v-7d237c78]{font-size:36px;font-weight:700;color:#1976d2;margin-bottom:8px;letter-spacing:1px}.keyword-desc[data-v-7d237c78]{font-size:18px;color:#546e7a;margin-bottom:15px;font-weight:500;letter-spacing:.5px}.audio-hint[data-v-7d237c78]{font-size:14px;background-color:#eef2f6;padding:6px 12px;border-radius:50px;color:#546e7a;display:inline-flex;align-items:center;box-shadow:0 2px 6px rgba(0,0,0,.06);transition:all .3s ease}.audio-hint[data-v-7d237c78]:hover{background-color:#e3f2fd;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.audio-hint[data-v-7d237c78]:before{content:"🔊";margin-right:8px;font-size:16px}.target-letters[data-v-7d237c78]{font-size:48px;font-weight:700;margin-bottom:25px;letter-spacing:12px;line-height:1.6}.target-letters span[data-v-7d237c78]{display:inline-block;padding:0 10px;color:#78909c;position:relative;transition:all .3s ease}.target-letters span.current[data-v-7d237c78]{color:#1976d2;border-bottom:3px solid #1976d2;transform:scale(1.1)}.target-letters span.completed[data-v-7d237c78]{color:#4caf50}.letter-instruction[data-v-7d237c78]{font-size:24px;color:#546e7a;margin:20px 0;font-weight:500}.letter-highlight[data-v-7d237c78]{position:relative;display:inline-block;font-size:32px;color:#1976d2;font-weight:700;transition:all .3s ease}.letter-highlight.special-char[data-v-7d237c78],.letter-highlight.uppercase[data-v-7d237c78]{color:#ff5722}.uppercase-hint[data-v-7d237c78]{position:absolute;top:-18px;right:-18px;background:linear-gradient(135deg,#ff5722,#ff9800);color:#fff;font-size:12px;padding:3px 8px;border-radius:6px;font-weight:700;transform:rotate(10deg);box-shadow:0 2px 5px rgba(255,87,34,.3)}.practice-keyboard[data-v-7d237c78]{background:linear-gradient(180deg,#37474f,#263238);padding:25px;border-radius:16px;margin:20px auto 30px;width:fit-content;box-shadow:0 15px 35px rgba(0,0,0,.2);border:1px solid #1e2b38;transition:all .3s ease}.practice-row[data-v-7d237c78]{display:flex;gap:6px;margin-bottom:6px;position:relative}.practice-row[data-v-7d237c78]:nth-child(2){padding-left:12px}.practice-row[data-v-7d237c78]:nth-child(3){padding-left:18px}.practice-row[data-v-7d237c78]:nth-child(4){padding-left:25px}.practice-key[data-v-7d237c78]{width:44px;height:44px;background:linear-gradient(180deg,#455a64,#37474f);color:#fff;border:none;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:600;font-size:15px;box-shadow:0 4px 0 #1e2b38;transition:all .15s ease;position:relative;overflow:hidden;padding:4px 2px}.practice-key[data-v-7d237c78]:after{content:"";position:absolute;top:0;left:0;right:0;height:40%;background:linear-gradient(180deg,hsla(0,0%,100%,.12),hsla(0,0%,100%,0));border-radius:7px 7px 0 0}.practice-key.active[data-v-7d237c78]{background:linear-gradient(180deg,#1976d2,#1565c0);transform:translateY(4px);box-shadow:0 0 0 #1e2b38}.practice-key.active-shift[data-v-7d237c78]{background:linear-gradient(180deg,#ff5722,#e64a19);transform:translateY(4px);box-shadow:0 0 0 #1e2b38}.backspace-key[data-v-7d237c78]{width:75px}.tab-key[data-v-7d237c78]{width:65px}.backslash-key[data-v-7d237c78]{width:55px}.caps-key[data-v-7d237c78]{width:80px}.enter-key[data-v-7d237c78]{width:85px}.shift-key-right[data-v-7d237c78],.shift-key[data-v-7d237c78]{width:100px}.alt-key[data-v-7d237c78],.ctrl-key[data-v-7d237c78],.menu-key[data-v-7d237c78],.win-key[data-v-7d237c78]{width:55px}.space-key[data-v-7d237c78]{width:280px;font-size:15px;background:linear-gradient(180deg,#546e7a,#455a64)}.space-key.active[data-v-7d237c78]{background:linear-gradient(180deg,#1976d2,#1565c0)}.control-buttons[data-v-7d237c78]{display:flex;justify-content:center;margin-top:10px}.exit-button[data-v-7d237c78]{display:flex;align-items:center;justify-content:center;padding:12px 25px;background:linear-gradient(180deg,#f44336,#d32f2f);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:700;transition:all .3s;font-size:16px;box-shadow:0 4px 10px rgba(244,67,54,.3)}.exit-button[data-v-7d237c78]:hover{background:linear-gradient(180deg,#e53935,#c62828);transform:translateY(-3px);box-shadow:0 6px 15px rgba(244,67,54,.4)}.exit-button[data-v-7d237c78]:active{transform:translateY(0);box-shadow:0 2px 8px rgba(244,67,54,.3)}.button-icon[data-v-7d237c78]{margin-right:10px;font-size:1.2em}.report-modal[data-v-7d237c78]{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);display:flex;justify-content:center;align-items:center;z-index:1000}.report-content[data-v-7d237c78]{background:#fff;padding:0;border-radius:24px;max-width:600px;width:90%;text-align:center;box-shadow:0 20px 50px rgba(0,0,0,.25);overflow:hidden;border:none;position:relative}.report-content h2[data-v-7d237c78]{font-size:28px;margin:0;padding:25px 0;color:#fff;background:linear-gradient(135deg,#4a6fff,#9c4aff);border-radius:24px 24px 0 0;position:relative;font-weight:700}.report-content h2[data-v-7d237c78]:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;background:#fff;border-radius:4px}.report-stats[data-v-7d237c78]{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:30px;position:relative}.stat-item[data-v-7d237c78]{padding:20px 15px;background:#f8f9ff;border-radius:16px;transition:all .3s ease;box-shadow:0 8px 16px rgba(0,0,0,.05);position:relative;overflow:hidden;border:2px solid #f0f0f0;opacity:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.stat-item[data-v-7d237c78]:hover{transform:translateY(-5px);box-shadow:0 12px 24px rgba(0,0,0,.1);border-color:#e0e7ff;background:#f0f7ff}.stat-item[data-v-7d237c78]:before{content:"";position:absolute;top:0;left:0;width:100%;height:6px;background:linear-gradient(90deg,#4a6fff,#9c4aff);opacity:0;transition:opacity .3s;border-radius:3px 3px 0 0}.stat-item[data-v-7d237c78]:hover:before{opacity:1}.stat-label[data-v-7d237c78]{font-size:15px;color:#666;margin-bottom:10px;position:relative;display:inline-block;font-weight:600;text-align:center}.stat-label[data-v-7d237c78]:before{content:"";position:absolute;bottom:-4px;left:50%;transform:translateX(-50%);width:30px;height:2px;background:#ddd;border-radius:2px}.stat-value[data-v-7d237c78]{font-size:26px;font-weight:700;color:#4a6fff;position:relative;display:inline-block;text-align:center;margin-top:5px}.report-message[data-v-7d237c78]{margin:0 30px 30px;padding:25px 20px;background:#f0f7ff;border-radius:16px;position:relative;overflow:hidden;box-shadow:0 8px 16px rgba(0,0,0,.05);border:2px dashed #e0e7ff;text-align:center}.report-message[data-v-7d237c78]:before{content:"";position:absolute;top:-20px;right:-20px;width:80px;height:80px;background:#4a6fff;opacity:.1;border-radius:50%}.report-message[data-v-7d237c78]:after{content:"";position:absolute;bottom:-30px;left:-30px;width:100px;height:100px;background:#9c4aff;opacity:.1;border-radius:50%}.report-message .result-container[data-v-7d237c78]{display:flex;flex-direction:column;align-items:center;justify-content:center}.report-message img[data-v-7d237c78]{width:120px;height:120px;margin-bottom:15px}.report-message p[data-v-7d237c78]{font-size:20px;color:#4a6fff;font-weight:600;margin:10px 0 0;padding:0;position:relative;display:block;text-align:center}.report-buttons[data-v-7d237c78]{display:flex;gap:15px;justify-content:center;padding:0 30px 30px}.report-buttons button[data-v-7d237c78]{padding:12px 25px;font-size:16px;font-weight:600;border-radius:50px;transition:all .3s ease;box-shadow:0 8px 16px rgba(0,0,0,.1);position:relative;overflow:hidden;border:none;cursor:pointer;min-width:140px}.report-buttons button[data-v-7d237c78]:first-child{background:linear-gradient(135deg,#4a6fff,#9c4aff);color:#fff}.report-buttons button[data-v-7d237c78]:first-child:hover{transform:translateY(-3px);box-shadow:0 12px 20px rgba(74,111,255,.3)}.report-buttons button[data-v-7d237c78]:last-child{background:#fff;color:#666;border:2px solid #eee}.report-buttons button[data-v-7d237c78]:last-child:hover{background:#f8f9ff;transform:translateY(-3px);box-shadow:0 12px 20px rgba(0,0,0,.05);border-color:#e0e7ff;color:#4a6fff}@media (max-width:768px){.game-container[data-v-7d237c78]{padding:15px}.game-header[data-v-7d237c78]{padding:15px 20px}.game-header h1[data-v-7d237c78]{font-size:24px}.stats-container[data-v-7d237c78]{flex-direction:column;align-items:center;gap:15px}.stat-box[data-v-7d237c78]{max-width:100%;width:100%}.typing-area[data-v-7d237c78]{padding:25px 15px}.keyword-name[data-v-7d237c78]{font-size:28px}.keyword-desc[data-v-7d237c78]{font-size:16px}.target-letters[data-v-7d237c78]{font-size:36px;letter-spacing:8px}.letter-instruction[data-v-7d237c78]{font-size:20px}.letter-highlight[data-v-7d237c78]{font-size:26px}.practice-keyboard[data-v-7d237c78]{padding:15px 10px;overflow-x:auto;max-width:100%}.practice-row[data-v-7d237c78]{margin-bottom:4px;flex-wrap:nowrap;min-width:540px;gap:4px}.practice-key[data-v-7d237c78]{width:35px;height:35px;font-size:13px;flex-shrink:0}.backspace-key[data-v-7d237c78]{width:60px}.tab-key[data-v-7d237c78]{width:50px}.backslash-key[data-v-7d237c78]{width:45px}.caps-key[data-v-7d237c78]{width:65px}.enter-key[data-v-7d237c78]{width:70px}.shift-key-right[data-v-7d237c78],.shift-key[data-v-7d237c78]{width:75px}.alt-key[data-v-7d237c78],.ctrl-key[data-v-7d237c78],.menu-key[data-v-7d237c78],.win-key[data-v-7d237c78]{width:45px}.space-key[data-v-7d237c78]{width:180px}.report-content[data-v-7d237c78]{padding:25px 20px}.report-content h2[data-v-7d237c78]{font-size:22px}.report-stats[data-v-7d237c78]{grid-template-columns:1fr;gap:15px}.report-message img[data-v-7d237c78]{width:80px;height:80px}.report-message p[data-v-7d237c78]{font-size:16px}.report-buttons[data-v-7d237c78]{flex-direction:column;gap:12px}.report-buttons button[data-v-7d237c78]{width:100%}}.mode-switch-container[data-v-7d237c78]{margin-bottom:20px;display:flex;justify-content:center;align-items:center;gap:10px}.mode-switch-button[data-v-7d237c78]{padding:12px 25px;background:linear-gradient(180deg,#1976d2,#1565c0);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:700;transition:all .3s ease;font-size:16px;box-shadow:0 6px 15px rgba(25,118,210,.3)}.mode-switch-button.active[data-v-7d237c78]{background:linear-gradient(180deg,#1565c0,#0d47a1);transform:translateY(-3px);box-shadow:0 10px 20px rgba(25,118,210,.4)}.mode-description[data-v-7d237c78]{font-size:16px;color:#546e7a;font-weight:500}.keyword-question[data-v-7d237c78]{font-size:22px;color:#546e7a;margin-bottom:15px;font-weight:600}.keyword-name.reverse[data-v-7d237c78]{font-size:32px;font-weight:700;color:#1976d2;margin-bottom:12px;letter-spacing:.5px;padding:5px 15px;border-radius:8px;border:2px dashed rgba(25,118,210,.2);display:inline-block}.keyword-hint[data-v-7d237c78]{background-color:#fff8e1;padding:8px 15px;border-radius:8px;margin-top:10px;margin-bottom:15px;display:inline-flex;align-items:center;transition:all .3s ease;box-shadow:0 3px 10px rgba(255,193,7,.1);border:1px solid rgba(255,193,7,.2)}.hint-label[data-v-7d237c78]{font-weight:600;color:#f57c00;margin-right:5px}.hint-text[data-v-7d237c78]{color:#ff9800;font-weight:500}.user-input[data-v-7d237c78]{margin:25px 0;text-align:center}.input-prompt[data-v-7d237c78]{display:block;font-size:18px;color:#546e7a;margin-bottom:15px;font-weight:500}.input-display[data-v-7d237c78]{display:inline-flex;padding:12px 25px;background:rgba(25,118,210,.05);border:2px solid rgba(25,118,210,.1);border-radius:8px;font-size:24px;color:#1976d2;font-weight:500;min-width:200px;min-height:35px;position:relative;justify-content:center;transition:all .3s ease}.input-display[data-v-7d237c78]:focus{border-color:rgba(25,118,210,.3);background:rgba(25,118,210,.08);box-shadow:0 3px 10px rgba(25,118,210,.1)}.typed-text[data-v-7d237c78]{letter-spacing:1px}.cursor-indicator[data-v-7d237c78]{display:inline-block;width:2px;height:25px;background-color:#1976d2;margin-left:2px;align-self:center}.hint-container[data-v-7d237c78]{margin-top:20px}.hint-button[data-v-7d237c78]{padding:10px 20px;background:linear-gradient(180deg,#ff9800,#f57c00);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600;transition:all .3s ease;font-size:15px;display:inline-flex;align-items:center;box-shadow:0 4px 10px rgba(255,152,0,.3)}.hint-button[data-v-7d237c78]:hover{background:linear-gradient(180deg,#f57c00,#ef6c00);transform:translateY(-3px);box-shadow:0 6px 15px rgba(255,152,0,.4)}.hint-button[data-v-7d237c78]:active{transform:translateY(0);box-shadow:0 2px 8px rgba(255,152,0,.3)}.key-bottom[data-v-7d237c78],.key-single[data-v-7d237c78],.key-top[data-v-7d237c78]{display:block;line-height:1.2;width:100%;text-align:center}.key-top[data-v-7d237c78]{font-size:11px;color:#ffd54f;margin-bottom:2px;position:relative;top:-2px}.key-bottom[data-v-7d237c78]{font-size:15px;position:relative;top:1px}.key-single[data-v-7d237c78]{font-size:16px}.special-char-hint[data-v-7d237c78]{position:absolute;top:-18px;right:-18px;background:linear-gradient(135deg,#ff5722,#ff9800);color:#fff;font-size:12px;padding:3px 8px;border-radius:6px;font-weight:700;transform:rotate(10deg);box-shadow:0 2px 5px rgba(255,87,34,.3)}.mode-switch-button.disabled[data-v-7d237c78]{opacity:.7;cursor:not-allowed;background-color:#f5f5f5;border-color:#ddd;color:#999;box-shadow:none}.mode-switch-button.disabled[data-v-7d237c78]:hover{background-color:#f5f5f5;border-color:#ddd;color:#999;transform:none}.mode-switch-button.disabled .button-icon[data-v-7d237c78]{opacity:.5}