html{background:var(--bg)}:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.dark{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}body{background:var(--bg);color:var(--text);margin:0;transition:background-color .3s,color .3s}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px}.counter{color:var(--accent);background:var(--accent-bg);border:2px solid #0000;border-radius:5px;margin-bottom:24px;padding:5px 10px;font-size:16px;transition:border-color .3s}.counter:hover{border-color:var(--accent-border)}#app{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}main{box-sizing:border-box;flex:1;width:100%;padding:2rem}.app-header[data-v-59c666b9]{background:var(--code-bg);border-bottom:1px solid var(--border);text-align:left;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 2rem;display:flex}.logo h1[data-v-59c666b9]{color:var(--text-h);margin:0;font-size:1.5rem}.nav[data-v-59c666b9]{gap:1.5rem;display:flex}.nav a[data-v-59c666b9]{color:var(--text);border-radius:20px;padding:.3rem .8rem;font-weight:700;text-decoration:none;transition:all .2s}.nav a[data-v-59c666b9]:hover,.nav a.router-link-active[data-v-59c666b9]{background:var(--accent);color:#fff}.theme-btn[data-v-59c666b9]{background:var(--social-bg);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:30px;padding:.4rem 1rem;font-size:.9rem}.theme-btn[data-v-59c666b9]:hover{background:var(--accent);color:#fff}.app-footer[data-v-4356b13b]{text-align:center;background:var(--code-bg);border-top:1px solid var(--border);color:var(--text);margin-top:auto;padding:1rem;font-size:.8rem}.simple-mode[data-v-97712643]{text-align:center;width:100%;max-width:100%;margin:0;padding:0}.char-set-selector[data-v-97712643]{flex-wrap:wrap;justify-content:center;gap:1rem;margin:1rem 0;display:flex}.char-set-selector button[data-v-97712643]{background:var(--code-bg);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:30px;padding:.4rem 1rem}.char-set-selector button.active[data-v-97712643]{background:var(--accent);color:#fff;border-color:var(--accent)}.character-image-area[data-v-97712643]{width:100%;margin-bottom:1.5rem}.char-image[data-v-97712643]{width:80%;height:auto;box-shadow:var(--shadow);background:var(--bg);border-radius:20px;margin:0 auto;display:block}.image-caption[data-v-97712643]{color:var(--text);margin-top:.3rem;font-size:.8rem}.current-char[data-v-97712643]{background:var(--code-bg);border:1px solid var(--border);color:var(--text-h);border-radius:20px;max-width:90%;margin:1rem auto;padding:1rem;font-size:6rem;font-weight:700;display:inline-block}.input-field[data-v-97712643]{text-align:center;border:2px solid var(--border);background:var(--bg);width:80%;color:var(--text);border-radius:50px;margin-bottom:1rem;margin-left:auto;margin-right:auto;padding:.8rem;font-size:1.5rem;display:block}.stats[data-v-97712643]{background:var(--code-bg);color:var(--text);border-radius:30px;flex-wrap:wrap;justify-content:center;gap:2rem;max-width:90%;margin:1rem auto;padding:.8rem;font-weight:700;display:flex}.reset-btn[data-v-97712643]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:40px;margin-top:1rem;padding:.6rem 1.5rem;font-size:1rem}.reset-btn[data-v-97712643]:hover{background:var(--accent-border);filter:brightness(.9)}.completion-message[data-v-97712643]{color:#10b981;margin-top:1rem;font-weight:700}.combo-message[data-v-97712643]{background:var(--accent);color:#fff;z-index:1000;pointer-events:none;white-space:nowrap;border-radius:50px;padding:.8rem 1.5rem;font-size:1.5rem;font-weight:700;animation:.8s ease-out forwards fadeOut-97712643;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes fadeOut-97712643{0%{opacity:1;transform:translate(-50%,-50%)scale(1)}to{opacity:0;transform:translate(-50%,-50%)scale(1.2)}}.progress-chart[data-v-50e75653]{width:100%;margin-top:20px}.chart[data-v-50e75653]{width:100%;height:400px}.no-data-tip[data-v-50e75653]{text-align:center;color:#aaa;background-color:#f9f9f9;border-radius:8px;margin-top:20px;padding:20px}.loading[data-v-22345617]{text-align:center;color:var(--accent);padding:2rem;font-size:1.2rem}.advanced-mode[data-v-22345617]{max-width:1200px;margin:0 auto;padding:1rem}.difficulty-selector[data-v-22345617]{text-align:center;margin-bottom:1rem}.difficulty-selector select[data-v-22345617]{background:var(--bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:30px;padding:.4rem 1rem;font-size:1rem}.character-image-area[data-v-22345617]{flex-direction:column;align-items:center;margin-bottom:1.5rem;display:flex}.char-image[data-v-22345617]{width:100%;max-width:400px;height:auto;box-shadow:var(--shadow);background:var(--bg);border-radius:20px;margin:0 auto;display:block}.image-caption[data-v-22345617]{color:var(--text);margin-top:.3rem;font-size:.8rem}.sentence-display[data-v-22345617]{background:var(--code-bg);border:1px solid var(--border);word-break:break-word;white-space:pre-wrap;border-radius:12px;margin-bottom:1rem;padding:1rem;font-family:monospace;font-size:1.6rem;line-height:1.4}.sentence-display span[data-v-22345617]{transition:all 50ms;display:inline}.correct[data-v-22345617]{color:#10b981;background-color:#d1fae5}.incorrect[data-v-22345617]{color:#ef4444;background-color:#fee2e2;text-decoration:underline}.pending[data-v-22345617]{color:var(--text-h)}.input-area[data-v-22345617]{border:2px solid var(--border);resize:vertical;background:var(--bg);width:100%;color:var(--text);border-radius:12px;margin-bottom:1rem;padding:1rem;font-family:monospace;font-size:1.3rem}.stats[data-v-22345617]{background:var(--code-bg);color:var(--text);border-radius:16px;flex-wrap:wrap;justify-content:space-around;gap:1rem;margin-bottom:1rem;padding:.8rem;font-weight:700;display:flex}.next-hint[data-v-22345617]{background:var(--accent-bg);color:var(--accent);border-radius:12px;margin-bottom:1rem;padding:.5rem;font-size:1.2rem}.buttons[data-v-22345617]{justify-content:center;gap:1rem;margin-bottom:1rem;display:flex}button[data-v-22345617]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:40px;padding:.6rem 1.2rem;font-size:1rem;transition:all .2s}button[data-v-22345617]:hover{filter:brightness(.9)}.completion-message[data-v-22345617]{color:#10b981;text-align:center;margin-top:1rem;font-size:1.4rem;font-weight:700}.history-section[data-v-22345617]{border-top:1px solid var(--border);text-align:left;margin-top:2rem;padding-top:1rem}.history-section table[data-v-22345617]{border-collapse:collapse;background:var(--bg);border-radius:12px;width:100%;display:block;overflow-x:auto}.history-section th[data-v-22345617],.history-section td[data-v-22345617]{border:1px solid var(--border);text-align:center;padding:8px;font-size:.9rem}.history-section th[data-v-22345617]{background-color:var(--accent);color:#fff}.delete-btn[data-v-22345617]{cursor:pointer;color:#ef4444;background:0 0;border:none;padding:0 .3rem;font-size:1.2rem}.delete-btn[data-v-22345617]:hover{color:#dc2626;transform:scale(1.1)}.tutorial[data-v-74dc3d60]{text-align:center;max-width:1000px;margin:0 auto;padding:1rem}.card[data-v-74dc3d60]{background:var(--code-bg);border:1px solid var(--border);border-radius:20px;margin-top:1rem;padding:1rem}.page-content[data-v-74dc3d60]{background:var(--bg);border-radius:12px;justify-content:center;align-items:center;width:100%;height:50vh;min-height:400px;display:flex;overflow:hidden}.tutorial-image[data-v-74dc3d60]{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%;box-shadow:var(--shadow);border-radius:12px}.fade-enter-active[data-v-74dc3d60],.fade-leave-active[data-v-74dc3d60]{transition:opacity .3s}.fade-enter-from[data-v-74dc3d60],.fade-leave-to[data-v-74dc3d60]{opacity:0}.page-nav[data-v-74dc3d60]{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:1.5rem;padding-top:1rem;display:flex}.page-nav button[data-v-74dc3d60]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:30px;padding:.5rem 1rem}.page-nav button[data-v-74dc3d60]:disabled{opacity:.5;cursor:not-allowed}