@import"https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700&display=swap";:root{--wood-bg: linear-gradient(160deg, #f8f4eb 0%, #f2ead8 20%, #ebe0ca 40%, #e5d8bc 60%, #ebe0ca 80%, #f8f4eb 100% );--paper-texture: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");--wood-primary: #a8845a;--wood-dark: #6f5436;--wood-light: #d4be9e;--wood-lighter: #e8dcc8;--paper-cream: #faf7f0;--paper-warm: #f5ede0;--ink-brown: #4a3825;--vermilion: #e6654a;--bamboo: #8bac5a;--wisteria: #9b7ec9;--indigo: #627d98}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;min-height:100vh;background:var(--wood-bg);background-attachment:fixed;font-family:Noto Sans TC,Hiragino Kaku Gothic Pro,Meiryo,sans-serif;color:var(--ink-brown);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;inset:0;background:var(--paper-texture);pointer-events:none;z-index:-1}body:after{content:"";position:fixed;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle at center,rgba(168,132,90,.08) 0%,rgba(168,132,90,.02) 40%,transparent 70%);border-radius:50%;pointer-events:none;z-index:-1}#root{min-height:100vh}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes gentleFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-fade-in-up{animation:fadeInUp .5s ease-out forwards}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.animate-float{animation:gentleFloat 3s ease-in-out infinite}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-400{animation-delay:.4s}.delay-500{animation-delay:.5s}.glass{background:#faf7f0bf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(168,132,90,.2)}.glass-strong{background:#fdfaf5e0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(168,132,90,.25)}.wood-frame{border:3px solid var(--wood-light);box-shadow:inset 0 0 0 1px #ffffff80,0 4px 16px #4a38251f;border-radius:8px}.paper-card{background:linear-gradient(145deg,#fdfaf5eb,#f5ede0f2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:14px;border:1px solid rgba(168,132,90,.18);box-shadow:0 4px 16px #4a382514,inset 0 1px #ffffffb3;transition:all .3s cubic-bezier(.4,0,.2,1)}.paper-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #4a38251f,inset 0 1px #fffc}.japanese-divider{display:flex;align-items:center;gap:12px;margin:1rem 0}.japanese-divider:before,.japanese-divider:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--wood-light),transparent)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#e8dcc880;border-radius:4px}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--wood-primary),var(--wood-light));border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--wood-dark),var(--wood-primary))}::selection{background:#a8845a40;color:var(--ink-brown)}.decorated-title{position:relative;display:inline-block}.decorated-title:after{content:"";position:absolute;bottom:-6px;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--vermilion),var(--wood-light),transparent);border-radius:2px}.icon-circle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#a8845a26,#d4be9e40);color:var(--wood-primary)}.icon-circle-vermilion{background:linear-gradient(135deg,#e6654a1f,#f28b762e);color:var(--vermilion)}.icon-circle-indigo{background:linear-gradient(135deg,#627d981f,#829ab12e);color:var(--indigo)}.wood-section{background:linear-gradient(135deg,#d4be9e40,#e8dcc833,#d4be9e40);border-left:4px solid var(--wood-primary);padding:1rem 1.25rem;border-radius:0 12px 12px 0}input:focus,textarea:focus,select:focus{outline:none}.loading-spinner{width:32px;height:32px;border:3px solid rgba(168,132,90,.2);border-top-color:var(--wood-primary);border-radius:50%;animation:spin .8s linear infinite}@media(max-width:768px){body:after{width:200px;height:200px;top:-50px;right:-50px}}