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infinite}.keyboard[data-v-c9cf868a]{display:flex;flex-direction:column;gap:.4rem;flex-shrink:0}.keyboard-row[data-v-c9cf868a]{display:flex;gap:.4rem;justify-content:center}.key-btn[data-v-c9cf868a]{width:60px;height:60px;font-size:1.5rem;font-weight:700;border:none;border-radius:var(--radius-sm);background:linear-gradient(135deg,#f8f9fa,#e9ecef);color:var(--color-dark);cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm);-webkit-user-select:none;user-select:none}.key-btn[data-v-c9cf868a]:active{transform:scale(.95);box-shadow:inset 0 2px 8px #0003}.key-special[data-v-c9cf868a]{background:linear-gradient(135deg,var(--color-warning),var(--color-orange));color:var(--color-white)}.key-submit[data-v-c9cf868a]{background:linear-gradient(135deg,var(--color-success),var(--color-green));color:var(--color-white)}.result-section[data-v-c9cf868a]{max-width:600px;margin:0 auto;width:100%;height:100%;display:flex;align-items:center}.result-card[data-v-c9cf868a]{padding:1rem;animation:fadeIn .5s ease;width:100%}.celebration-emoji[data-v-c9cf868a]{font-size:3rem;animation:bounce 1s infinite}.result-title[data-v-c9cf868a]{font-size:1.75rem;color:var(--color-success);margin-top:.5rem}.score-summary[data-v-c9cf868a]{background:linear-gradient(135deg,#4facfe1a,#00f2b81a);padding:.75rem;border-radius:var(--radius-lg)}.score-text[data-v-c9cf868a]{font-size:1.125rem;margin:.25rem 0;color:var(--color-dark)}.highlight[data-v-c9cf868a]{font-size:1.5rem;font-weight:900;color:var(--color-primary)}.star-rating[data-v-c9cf868a]{display:flex;justify-content:center;gap:.5rem}.star-icon[data-v-c9cf868a]{width:50px;height:50px}.rating-message[data-v-c9cf868a]{font-size:1.125rem;font-weight:700;color:var(--color-success)}.action-buttons[data-v-c9cf868a]{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin-top:.75rem}.action-buttons .btn-large[data-v-c9cf868a]{min-height:60px;min-width:200px;font-size:1.125rem;padding:1rem 2rem}@media screen and (min-width: 768px){.tanghulu-grid[data-v-c9cf868a]{gap:.75rem}.tanghulu-image[data-v-c9cf868a]{width:70px}.question-text[data-v-c9cf868a]{font-size:2.5rem}.key-btn[data-v-c9cf868a]{width:70px;height:70px;font-size:1.75rem}}@media screen and (max-width: 767px){.tanghulu-grid[data-v-c9cf868a]{grid-template-columns:repeat(5,1fr);gap:var(--spacing-xs)}.tanghulu-image[data-v-c9cf868a]{width:50px}.group-label[data-v-c9cf868a]{font-size:.875rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #FF6B9D;--color-secondary: #4FACFE;--color-success: #00F2B8;--color-warning: #FFC837;--color-danger: #FF5252;--color-bg-gradient-start: #667eea;--color-bg-gradient-end: #764ba2;--color-purple: #A78BFA;--color-pink: #F472B6;--color-orange: #FB923C;--color-green: #4ADE80;--color-yellow: #FACC15;--color-blue: #60A5FA;--color-white: #FFFFFF;--color-light: #F8FAFC;--color-gray: #94A3B8;--color-dark: #334155;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: .5rem;--radius-md: 1rem;--radius-lg: 1.5rem;--radius-xl: 2rem;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--shadow-xl: 0 12px 48px rgba(0, 0, 0, .2);--font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;--font-family-playful: "Pacifico", cursive}body{font-family:var(--font-family);background:linear-gradient(135deg,var(--color-bg-gradient-start) 0%,var(--color-bg-gradient-end) 100%);background-attachment:fixed;height:100vh;width:100vw;color:var(--color-dark);overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;touch-action:manipulation;position:fixed;top:0;left:0}#app{height:100vh;width:100vw;overflow:hidden;position:relative}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--color-dark)}h1{font-size:2.5rem;font-weight:900}h2{font-size:2rem}h3{font-size:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2rem;font-size:1.125rem;font-weight:600;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-md);text-decoration:none;position:relative;overflow:hidden;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.95)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-pink));color:var(--color-white)}.btn-primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-secondary{background:linear-gradient(135deg,var(--color-secondary),var(--color-blue));color:var(--color-white)}.btn-secondary:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-success{background:linear-gradient(135deg,var(--color-success),var(--color-green));color:var(--color-white)}.btn-large{padding:1.5rem 3rem;font-size:1.5rem;min-width:280px;min-height:80px}.card{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-lg);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-xl);transform:translateY(-4px)}.glass-card{background:#fff3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-md)}.container{width:100%;max-width:1024px;margin:0 auto;padding:var(--spacing-md)}.page-container{height:100vh;width:100vw;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-md);overflow:hidden;box-sizing:border-box;position:relative}.fullscreen-btn{position:fixed;top:1rem;right:1rem;width:40px;height:40px;border:none;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;color:#fff9;font-size:1.25rem;cursor:pointer;transition:all .3s ease;z-index:1000;display:flex;align-items:center;justify-content:center;opacity:.4}.fullscreen-btn:hover{opacity:1;background:#ffffff40;color:#ffffffe6;transform:scale(1.05)}.text-center{text-align:center}.text-playful{font-family:var(--font-family-playful)}.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-3{margin-top:var(--spacing-md)}.mt-4{margin-top:var(--spacing-lg)}.mt-5{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-3{margin-bottom:var(--spacing-md)}.mb-4{margin-bottom:var(--spacing-lg)}.mb-5{margin-bottom:var(--spacing-xl)}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.animate-bounce{animation:bounce 2s infinite}.animate-pulse{animation:pulse 2s infinite}.animate-float{animation:float 3s ease-in-out infinite}@media screen and (min-width: 768px) and (max-width: 1024px){html{font-size:18px}.btn-large{min-width:320px;min-height:100px;font-size:1.75rem}}.no-select{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-touch-callout:none}.spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}