:root{--color-cream:#FFE9D1;--color-pink:#F4B5B0;--color-brown:#C09471;--color-peach:#FAC59D;--color-lavender:#E6D5F5;--color-mint:#C8F4E6;--color-yellow:#FFF4B8;--color-blue:#D4E5F7;--shadow-sm:0 2px 4px rgba(0,0,0,0.1);--shadow-md:0 4px 6px rgba(0,0,0,0.1);--shadow-lg:0 10px 25px rgba(0,0,0,0.15);--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Roboto','Oxygen','Ubuntu','Cantarell','Fira Sans','Droid Sans','Helvetica Neue',sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,var(--color-cream) 0%,var(--color-peach) 100%);min-height:100vh;color:#333;line-height:1.6}.site-header{background:var(--color-pink);padding:1rem 1.5rem;box-shadow:var(--shadow-md)}.header-content{max-width:1400px;margin:0 auto;text-align:center}.site-title{font-size:1.5rem;font-weight:700;color:#fff;margin:0}.pet-neko-text{font-size:0.9rem;font-weight:600;color:var(--color-brown);margin-bottom:0.5rem;text-align:center;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}.main-content{max-width:1400px;margin:0 auto;padding:1rem 1rem}.page-title{text-align:center;font-size:1.75rem;color:var(--color-brown);margin:2rem 0;font-weight:700}.wheel-container{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:2rem;background:white;padding:1.5rem 1rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.neko-cat-container{text-align:center;order:-1}.neko-cat{width:180px;height:auto;display:block;margin:0 auto;cursor:pointer;transition:transform 0.3s ease}.neko-cat:hover{transform:scale(1.05)}.neko-cat:active{transform:scale(0.95)}.neko-cat.waving{animation:wave 0.5s ease-in-out infinite}@keyframes wave{0%,100%{transform:rotate(0deg)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}.cat-label{margin-top:0.5rem;font-size:0.85rem;color:var(--color-brown);font-weight:600;display:none}.wheel-wrapper{position:relative;display:flex;flex-direction:column;align-items:center;gap:1.5rem;transform:scale(1.15) translateX(20px);transform-origin:center}.wheel-pointer{position:absolute;top:-65px;left:50%;transform:translateX(-50%);font-size:6rem;background:linear-gradient(135deg,var(--color-pink) 0%,var(--color-peach) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 4px 8px rgba(0,0,0,0.25));line-height:1;z-index:2;margin-top:2rem}#wheelCanvas{max-width:100%;height:auto;cursor:pointer;transition:transform 0.3s ease;border-radius:50%;box-shadow:var(--shadow-lg)}#wheelCanvas:hover{transform:scale(1.02)}#wheelCanvas.spinning{cursor:not-allowed}.spin-button{background:linear-gradient(135deg,var(--color-pink) 0%,var(--color-peach) 100%);color:white;border:none;padding:1rem 3rem;font-size:1.25rem;font-weight:700;border-radius:var(--radius-full);cursor:pointer;box-shadow:var(--shadow-md);transition:var(--transition);min-width:200px;min-height:56px;text-transform:uppercase;letter-spacing:0.5px}.spin-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.spin-button:active{transform:translateY(0)}.spin-button:disabled{opacity:0.6;cursor:not-allowed;transform:none}.input-container{display:flex;flex-direction:column;gap:0.75rem;width:100%;max-width:400px;margin:0 auto;padding:0 1rem}.wheel-selector-container{display:flex;flex-direction:column;gap:0.5rem;margin-bottom:1rem;padding:1rem;background:linear-gradient(135deg,#fff 0%,#fafafa 100%);border:2px solid var(--color-peach);border-radius:var(--radius-md)}.wheel-selector-label{font-weight:700;color:var(--color-brown);font-size:0.95rem}.wheel-selector{width:100%;padding:0.7rem;font-size:1rem;font-family:inherit;font-weight:600;color:var(--color-brown);background:white;border:2px solid var(--color-peach);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition)}.wheel-selector:hover{border-color:var(--color-pink)}.wheel-selector:focus{outline:none;border-color:var(--color-pink);box-shadow:0 0 0 3px rgba(244,181,176,0.1)}.wheel-actions{display:flex;gap:0.5rem;justify-content:center}.wheel-action-btn{flex:1;padding:0.6rem;font-size:1.2rem;background:white;border:2px solid var(--color-peach);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);min-height:44px}.wheel-action-btn:hover{background:var(--color-cream);border-color:var(--color-pink);transform:translateY(-2px)}.wheel-action-btn:active{transform:translateY(0)}.wheel-action-btn.delete-btn{border-color:#e74c3c;color:#e74c3c}.wheel-action-btn.delete-btn:hover{background:#fee;border-color:#c0392b}.input-label{font-weight:600;color:var(--color-brown);font-size:1rem;text-align:center;width:100%;display:block}.name-textarea{width:100%;height:280px;padding:1rem;border:2px solid var(--color-peach);border-radius:var(--radius-md);font-size:1rem;font-family:inherit;resize:vertical;box-sizing:border-box;transition:var(--transition);background:#fafafa}@media (min-width:768px){.name-textarea{height:500px}}.name-textarea:focus{outline:none;border-color:var(--color-pink);background:white;box-shadow:0 0 0 3px rgba(244,181,176,0.1)}.name-textarea::placeholder{color:#C09471;opacity:0.6;font-style:italic;line-height:1.5}.input-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.name-count{font-size:0.9rem;color:#666;font-weight:500}.button-group{display:flex;gap:0.5rem;flex-wrap:nowrap;justify-content:center;align-items:center}.secondary-button{background:white;color:var(--color-brown);border:2px solid var(--color-peach);padding:0.5rem 1.1rem 0.5rem 0.7rem;font-size:0.9rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);min-height:44px;min-width:110px;flex:1 1 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;justify-content:flex-start;text-align:left}.secondary-button:hover{background:var(--color-cream);border-color:var(--color-pink)}.secondary-button:active{transform:scale(0.98)}.import-button{background:white;color:#27ae60;border:2px solid #27ae60}.import-button:hover{background:#eafaf1;border-color:#229954}.export-button{background:white;color:#3498db;border:2px solid #3498db}.export-button:hover{background:#ebf5fb;border-color:#2874a6}.clear-button{background:white;color:#e74c3c;border:2px solid #e74c3c}.clear-button:hover{background:#fee;border-color:#c0392b}.share-container{position:relative;display:inline-block}.share-main-button{position:relative}.share-dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(-10px);margin-top:5px;min-width:140px;background:white;border:2px solid var(--color-pink);border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.15);z-index:1000;opacity:0;visibility:hidden;transition:all 0.2s ease;overflow:hidden}.share-container.active .share-dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.share-option{display:block;width:100%;padding:0.75rem 1rem;border:none;background:white;color:var(--color-brown);text-align:left;font-family:inherit;font-size:0.9rem;cursor:pointer;transition:background-color 0.2s ease;border-bottom:1px solid #f5f5f5;display:flex;align-items:center;gap:0.5rem}.share-option svg{flex-shrink:0;vertical-align:middle}.share-option:last-child{border-bottom:none}.share-option:hover{background:var(--color-cream);color:var(--color-pink)}.share-option:active{background:#f0f0f0}.share-option:focus{outline:2px solid var(--color-pink);outline-offset:-2px}.share-dropdown-overlay{position:fixed;top:0;left:0;width:100%;height:100%;z-index:999;background:transparent}.section-title{font-size:1.75rem;color:var(--color-brown);margin-bottom:1.5rem;font-weight:700}.how-to-section,.content-section,.faq-section,.testimonial-section{background:white;padding:2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:2rem}.testimonial-intro{text-align:center;color:#666;font-size:1rem;margin-bottom:2rem;line-height:1.6}.testimonial-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-bottom:2rem}@media (min-width:768px){.testimonial-grid{grid-template-columns:repeat(3,1fr)}}.testimonial-card{background:linear-gradient(135deg,#fff 0%,#fafafa 100%);border:2px solid var(--color-peach);border-radius:var(--radius-md);padding:1.5rem;text-align:center;transition:var(--transition)}.testimonial-card:hover{border-color:var(--color-pink);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.testimonial-icon{font-size:2.5rem;margin-bottom:1rem}.testimonial-title{font-size:1.2rem;color:var(--color-brown);font-weight:700;margin-bottom:0.75rem}.testimonial-text{color:#555;line-height:1.7;margin-bottom:1rem;font-size:0.95rem}.testimonial-source{font-size:0.85rem;color:#999;font-style:italic}.testimonial-transparency{background:#fff9e6;border:2px solid #ffd966;border-radius:var(--radius-md);padding:1.25rem;color:#666;font-size:0.9rem;line-height:1.7;text-align:center}.testimonial-transparency strong{color:var(--color-brown);font-weight:700}.instruction-list{list-style:none;counter-reset:instruction-counter;padding-left:0}.instruction-list li{counter-increment:instruction-counter;position:relative;padding-left:3rem;margin-bottom:1.5rem;line-height:1.8}.instruction-list li::before{content:counter(instruction-counter);position:absolute;left:0;top:0;background:linear-gradient(135deg,var(--color-pink) 0%,var(--color-peach) 100%);color:white;width:2rem;height:2rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}.content-section p{margin-bottom:1rem;line-height:1.8}.content-section p:last-child{margin-bottom:0}.faq-item{margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid #eee}.faq-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.faq-question{font-size:1.1rem;color:var(--color-brown);margin-bottom:0.75rem;font-weight:600}.faq-answer p{line-height:1.8;color:#555}.ad-container{margin:2rem auto;text-align:center}.ad-placeholder{background:#f5f5f5;border:2px dashed #ddd;border-radius:var(--radius-md);padding:2rem;min-height:100px;display:flex;align-items:center;justify-content:center}.ad-label{color:#999;font-size:0.85rem;text-transform:uppercase;letter-spacing:1px}.desktop-ad{display:none}.mobile-ad{display:block}@media (min-width:768px){.desktop-ad{display:block}.mobile-ad{display:none}}.site-footer{background:var(--color-pink);color:white;padding:2rem 1.5rem;text-align:center;margin-top:3rem}.footer-nav{margin-bottom:1rem}.footer-nav a{color:white;text-decoration:none;font-weight:500;transition:var(--transition);padding:0.5rem}.footer-nav a:hover{color:var(--color-cream)}.separator{margin:0 0.5rem;opacity:0.5}.copyright{font-size:0.9rem;opacity:0.9}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.5);backdrop-filter:blur(4px);animation:fadeIn 0.3s ease}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.modal.show{display:flex;align-items:center;justify-content:center}.modal-content{background:white;padding:3rem 2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);text-align:center;max-width:90%;width:400px;position:relative;animation:slideUp 0.3s ease}@keyframes slideUp{from{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.confetti{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;pointer-events:none;z-index:0}#confettiCanvas{position:fixed;width:100vw;height:100vh;top:0;left:0;z-index:9999;pointer-events:none;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.modal-title{font-size:2rem;color:var(--color-brown);margin-bottom:1rem}.winner-text{font-size:1.75rem;color:var(--color-pink);font-weight:700;margin-bottom:2rem;word-break:break-word}.modal-button{background:linear-gradient(135deg,var(--color-pink) 0%,var(--color-peach) 100%);color:white;border:none;padding:0.75rem 2.5rem;font-size:1.1rem;font-weight:700;border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);min-height:48px}.modal-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.modal-buttons{display:flex;gap:1rem;justify-content:center}.modal-button-remove{background:linear-gradient(135deg,#e74c3c 0%,#c0392b 100%)}.modal-button-remove:hover{background:linear-gradient(135deg,#c0392b 0%,#a93226 100%)}.history-modal-content{max-width:600px;width:90%;max-height:80vh;display:flex;flex-direction:column;padding:0}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:2px solid var(--color-peach)}.modal-header .modal-title{margin:0;font-size:1.5rem}.close-modal{background:none;border:none;font-size:2rem;color:var(--color-brown);cursor:pointer;line-height:1;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.close-modal:hover{color:var(--color-pink);transform:scale(1.1)}.history-controls{display:flex;gap:0.75rem;padding:1rem 2rem;border-bottom:1px solid #eee;background:#fafafa}.history-control-btn{flex:1;padding:0.6rem 1rem;font-size:0.9rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);min-height:40px;border:2px solid}.history-control-btn.export-btn{background:white;color:#3498db;border-color:#3498db}.history-control-btn.export-btn:hover{background:#ebf5fb;border-color:#2874a6}.history-control-btn.clear-btn{background:white;color:#e74c3c;border-color:#e74c3c}.history-control-btn.clear-btn:hover{background:#fee;border-color:#c0392b}.history-list{flex:1;overflow-y:auto;padding:1rem 2rem 2rem}.history-empty{text-align:center;color:#999;padding:3rem 1rem;font-size:1rem}.history-item{padding:1rem;border:2px solid var(--color-peach);border-radius:var(--radius-md);margin-bottom:0.75rem;background:white;transition:var(--transition)}.history-item:hover{border-color:var(--color-pink);box-shadow:var(--shadow-sm)}.history-winner{font-size:1.1rem;font-weight:700;color:var(--color-pink);margin-bottom:0.5rem;word-break:break-word}.history-meta{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;font-size:0.85rem;color:#666}.history-wheel{font-weight:600}.history-time{color:#999}.history-button{background:white;color:#9b59b6;border:2px solid #9b59b6}.history-button:hover{background:#f4ecf7;border-color:#8e44ad}.toast{position:fixed;bottom:-100px;left:50%;transform:translateX(-50%);background:var(--color-brown);color:white;padding:1rem 2rem;border-radius:var(--radius-full);box-shadow:var(--shadow-lg);font-weight:600;z-index:2000;transition:bottom 0.3s ease}.toast.show{bottom:2rem}.privacy-notice{position:fixed;bottom:0;left:0;right:0;background:linear-gradient(135deg,var(--color-pink) 0%,var(--color-peach) 100%);color:white;padding:1rem;box-shadow:0 -4px 12px rgba(0,0,0,0.15);z-index:3000;display:none;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;text-align:center}.privacy-notice.show{display:flex}.privacy-notice p{margin:0;font-size:0.95rem;line-height:1.5}.privacy-notice a{color:white;text-decoration:underline;font-weight:600}.privacy-notice a:hover{color:var(--color-cream)}.privacy-accept{background:white;color:var(--color-pink);border:none;padding:0.6rem 1.5rem;border-radius:var(--radius-full);font-weight:700;cursor:pointer;transition:var(--transition);white-space:nowrap}.privacy-accept:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.privacy-accept:active{transform:scale(0.98)}@media (min-width:768px){.site-header{padding:1.25rem 1.5rem}.site-title{font-size:1.75rem}.main-content{padding:2rem 1.5rem}.page-title{font-size:2rem}.wheel-container{display:grid;grid-template-columns:auto minmax(350px,450px) auto;gap:1.5rem 2rem;align-items:start;padding:2rem;position:relative}.neko-cat-container{order:0;position:absolute;left:30px;top:120px}.neko-cat{width:216px}.cat-label{display:block}.pet-neko-text{font-size:1rem}.wheel-wrapper{order:0;grid-column:2}.input-container{order:0;grid-column:3;padding:0;max-width:340px}.name-textarea{width:100%}.input-label{width:100%}}@media (max-width:375px){.site-header{padding:0.75rem 1rem}.site-title{font-size:1.25rem}.main-content{padding:0.75rem 0.75rem}.wheel-container{padding:1rem 0.75rem}.neko-cat{width:110px}.pet-neko-text{font-size:0.85rem}.how-to-section,.content-section,.faq-section{padding:1.5rem}.header-content{flex-direction:column;text-align:center}.input-footer{flex-direction:column;align-items:stretch}.button-group{flex-direction:row;flex-wrap:nowrap;gap:0.3rem}.secondary-button{flex:1 1 0;min-width:0;font-size:0.75rem;padding:0.5rem 0.3rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-container{flex:1 1 auto}.share-dropdown{left:0;right:0;min-width:100%;margin-top:5px}.share-option{padding:1rem;font-size:1rem;text-align:center;justify-content:center}}@media (max-width:767px){.neko-cat-container{display:flex;flex-direction:column;align-items:flex-start;padding-left:30px;padding-top:20px;margin-bottom:30px;width:100%}.neko-cat{width:180px;margin:0}.pet-neko-text{text-align:left;margin-left:0}.wheel-wrapper{transform:scale(1) translateX(0) !important;margin:0 auto;width:100%;max-width:100%}.wheel-container{justify-content:center;align-items:center;gap:0.5rem;padding:1rem 0.5rem}#wheelCanvas{width:85vw !important;max-width:350px !important;height:auto !important}.spin-button{width:85vw;max-width:350px;padding:0.875rem 2rem;font-size:1.1rem}.input-container{padding:0 1rem}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}:focus{outline:2px solid var(--color-pink);outline-offset:2px}button:focus,a:focus,textarea:focus{outline:2px solid var(--color-pink);outline-offset:2px}@media print{.site-header,.site-footer,.ad-container,.spin-button,.secondary-button,.modal{display:none}}