:root{--passport-primary: #1a365d;--passport-secondary: #2c5282;--passport-gold: #d4af37;--passport-gold-light: #f0d78c;--passport-cream: #faf8f5;--passport-paper: #f5f0e8;--temp-cold: #4a90a4;--temp-cool: #6b8e9f;--temp-neutral: #a89f91;--temp-warm: #c4956a;--temp-hot: #d4804a;--text-primary: #1a1a1a;--text-secondary: #4a4a4a;--text-muted: #7a7a7a;--text-light: #ffffff;--font-serif: "Noto Serif SC", "Songti SC", serif;--font-sans: "Noto Sans SC", "PingFang SC", sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .2);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-out-back: cubic-bezier(.34, 1.56, .64, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:linear-gradient(135deg,#1a365d,#2c5282,#1a365d);min-height:100vh;color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased}#app{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-lg)}.dynamic-background{position:fixed;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,var(--temp-cold) 0%,var(--temp-cool) 25%,var(--temp-neutral) 50%,var(--temp-warm) 75%,var(--temp-hot) 100%);background-size:400% 400%;opacity:0;transition:opacity 1s ease;z-index:-1}.dynamic-background.active{opacity:1}.page{display:none;width:100%;max-width:480px;animation:fadeIn .6s var(--ease-out-expo)}.page.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.passport-cover{background:linear-gradient(145deg,#1e4976,#152f54);border-radius:var(--radius-lg);padding:var(--space-3xl) var(--space-xl);text-align:center;position:relative;box-shadow:var(--shadow-xl),inset 0 1px #ffffff1a,inset 0 -1px #0003;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.passport-cover:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:repeating-linear-gradient(45deg,transparent,transparent 2px,rgba(255,255,255,.02) 2px,rgba(255,255,255,.02) 4px);pointer-events:none}.passport-decoration{position:absolute;left:50%;transform:translate(-50%);width:60%;height:2px;background:linear-gradient(90deg,transparent 0%,var(--passport-gold) 20%,var(--passport-gold) 80%,transparent 100%)}.passport-decoration.top{top:var(--space-lg)}.passport-decoration.bottom{bottom:var(--space-lg)}.passport-emblem{width:80px;height:80px;margin:0 auto var(--space-xl);color:var(--passport-gold);opacity:.9}.globe-icon{width:100%;height:100%}.passport-title{font-family:var(--font-serif);font-size:2.5rem;font-weight:700;color:var(--passport-gold);letter-spacing:.3em;margin-bottom:var(--space-sm);text-shadow:0 2px 4px rgba(0,0,0,.3)}.passport-subtitle{font-family:var(--font-sans);font-size:.875rem;font-weight:300;color:var(--passport-gold-light);letter-spacing:.4em;opacity:.8;margin-bottom:var(--space-xl)}.passport-divider{width:40px;height:1px;background:var(--passport-gold);margin:0 auto var(--space-xl);opacity:.6}.passport-tagline{font-family:var(--font-serif);font-size:1.125rem;color:var(--text-light);opacity:.9;margin-bottom:var(--space-2xl);line-height:1.6}.passport-btn{display:inline-flex;align-items:center;gap:var(--space-sm);background:linear-gradient(135deg,var(--passport-gold) 0%,#c9a227 100%);color:var(--passport-primary);font-family:var(--font-sans);font-size:1.125rem;font-weight:600;padding:var(--space-md) var(--space-2xl);border:none;border-radius:50px;cursor:pointer;transition:all .3s var(--ease-out-expo);box-shadow:0 4px 15px #d4af374d,inset 0 1px #ffffff4d}.passport-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #d4af3766,inset 0 1px #ffffff4d}.passport-btn:active{transform:translateY(0)}.btn-arrow{width:20px;height:20px;transition:transform .3s ease}.passport-btn:hover .btn-arrow{transform:translate(4px)}.passport-note{font-size:.875rem;color:var(--text-light);opacity:.5;margin-top:var(--space-lg)}.quiz-container{background:var(--passport-cream);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-xl);position:relative}.progress-track{position:relative;height:50px;margin-bottom:var(--space-xl);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-md)}.progress-line{position:absolute;left:40px;right:40px;top:50%;height:2px;background:repeating-linear-gradient(90deg,#ccc 0px,#ccc 8px,transparent 8px,transparent 12px);transform:translateY(-50%)}.progress-fill{position:absolute;left:40px;top:50%;height:3px;width:0%;background:linear-gradient(90deg,var(--passport-gold),var(--passport-primary));transform:translateY(-50%);transition:width .5s var(--ease-out-expo);border-radius:2px}.plane-icon{position:absolute;left:5%;top:50%;transform:translate(-50%,-50%);font-size:1.5rem;transition:left .5s var(--ease-out-expo);filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));z-index:2}.progress-start,.progress-end{font-size:1.25rem;z-index:1}.progress-text{position:absolute;bottom:-5px;left:50%;transform:translate(-50%);font-size:.75rem;color:var(--text-muted);font-weight:500}.question-card{background:#fff;border-radius:var(--radius-md);padding:var(--space-xl);box-shadow:var(--shadow-md);position:relative}.question-number{position:absolute;top:var(--space-md);right:var(--space-md);font-size:.75rem;color:var(--text-muted);font-weight:500}.question-text{font-family:var(--font-serif);font-size:1.25rem;font-weight:600;color:var(--text-primary);line-height:1.7;margin-bottom:var(--space-xl);padding-right:var(--space-xl)}.options-container{display:flex;flex-direction:column;gap:var(--space-sm)}.option-btn{background:var(--passport-paper);border:2px solid transparent;border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);text-align:left;font-family:var(--font-sans);font-size:1rem;color:var(--text-secondary);cursor:pointer;transition:all .3s var(--ease-out-expo);line-height:1.5}.option-btn:hover{background:#fff;border-color:var(--passport-gold);transform:translate(4px);box-shadow:var(--shadow-sm)}.option-btn:active{transform:translate(2px)}.option-btn.selected{background:linear-gradient(135deg,var(--passport-primary) 0%,var(--passport-secondary) 100%);color:#fff;border-color:var(--passport-primary)}.stamp-effect{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:100;opacity:0}.stamp-effect.active{animation:stampAppear .6s var(--ease-out-back)}@keyframes stampAppear{0%{opacity:0}10%{opacity:1}50%{opacity:1}to{opacity:0}}.stamp-circle{width:120px;height:120px;border:4px solid #c41e3a;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fffffff2;transform:rotate(-15deg);animation:stampDrop .4s var(--ease-out-back)}@keyframes stampDrop{0%{transform:rotate(-15deg) scale(2) translateY(-50px);opacity:0}60%{transform:rotate(-15deg) scale(.9)}to{transform:rotate(-15deg) scale(1);opacity:1}}.stamp-circle span{font-family:var(--font-serif);font-size:1.25rem;font-weight:700;color:#c41e3a;letter-spacing:.1em}.result-passport{background:var(--passport-cream);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xl)}.result-header{background:linear-gradient(145deg,var(--passport-primary) 0%,var(--passport-secondary) 100%);padding:var(--space-xl);text-align:center;position:relative}.result-header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent 0%,var(--passport-gold) 20%,var(--passport-gold) 80%,transparent 100%)}.result-emblem{width:60px;height:60px;margin:0 auto var(--space-md);background:var(--passport-gold);border-radius:50%;display:flex;align-items:center;justify-content:center}.result-title{font-family:var(--font-serif);font-size:1.5rem;color:var(--passport-gold);letter-spacing:.2em;margin-bottom:var(--space-xs)}.result-subtitle{font-size:.75rem;color:var(--passport-gold-light);letter-spacing:.15em;opacity:.8}.result-main{padding:var(--space-xl);text-align:center;border-bottom:1px dashed #ddd}.result-country{margin-bottom:var(--space-xl)}.country-totem{width:100px;height:100px;margin:0 auto var(--space-md);display:flex;align-items:center;justify-content:center}.country-totem svg{width:100%;height:100%}.country-name{font-family:var(--font-serif);font-size:2rem;font-weight:700;color:var(--passport-primary);margin-bottom:var(--space-sm)}.country-tagline{font-size:1rem;color:var(--text-secondary);font-style:italic}.result-photo{width:100%;aspect-ratio:16/9;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md)}.atmosphere-img{width:100%;height:100%;object-fit:cover}.result-chart{padding:var(--space-xl);border-bottom:1px dashed #ddd;text-align:center}.chart-title{font-family:var(--font-serif);font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--space-xs)}.chart-subtitle{font-size:.75rem;color:var(--text-muted);margin-bottom:var(--space-lg)}#radar-chart{max-width:300px;margin:0 auto var(--space-lg)}.chart-keywords{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-sm)}.keyword-tag{background:var(--passport-paper);padding:var(--space-xs) var(--space-md);border-radius:50px;font-size:.875rem;color:var(--passport-primary);border:1px solid rgba(26,54,93,.2)}.result-tips{padding:var(--space-xl);border-bottom:1px dashed #ddd}.tips-title{font-family:var(--font-serif);font-size:1.25rem;color:var(--text-primary);margin-bottom:var(--space-lg);text-align:center}.tips-list{list-style:none;display:flex;flex-direction:column;gap:var(--space-md)}.tips-list li{background:#fff;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);font-size:.9375rem;line-height:1.6;color:var(--text-secondary);border-left:3px solid var(--passport-gold);box-shadow:var(--shadow-sm)}.result-secondary{padding:var(--space-xl);border-bottom:1px dashed #ddd;text-align:center}.secondary-title{font-size:1rem;color:var(--text-muted);margin-bottom:var(--space-lg)}.secondary-countries{display:flex;justify-content:center;gap:var(--space-lg)}.secondary-country{text-align:center}.secondary-country .mini-totem{width:50px;height:50px;margin-bottom:var(--space-sm);opacity:.7}.secondary-country .name{font-size:.875rem;color:var(--text-secondary)}.secondary-country .match{font-size:.75rem;color:var(--text-muted)}.result-footer{padding:var(--space-xl);text-align:center;background:var(--passport-paper);padding-bottom:calc(var(--space-xl) + env(safe-area-inset-bottom))}.footer-date{font-size:.75rem;color:var(--text-muted);margin-bottom:var(--space-lg)}.restart-btn{background:transparent;border:2px solid var(--passport-primary);color:var(--passport-primary);font-family:var(--font-sans);font-size:1rem;font-weight:500;padding:var(--space-sm) var(--space-xl);border-radius:50px;cursor:pointer;transition:all .3s ease;margin-bottom:var(--space-xl)}.restart-btn:hover{background:var(--passport-primary);color:#fff}.qrcode-section{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);margin-top:var(--space-lg)}#qrcode-canvas{width:100px!important;height:100px!important;padding:4px;background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.footer-note{font-size:.75rem;color:var(--text-muted);letter-spacing:.05em}.share-hint{font-size:.875rem;color:var(--passport-primary);opacity:.8;margin-top:var(--space-md);font-weight:500}@media (max-width: 520px){#app{padding:var(--space-md)}.passport-cover{padding:var(--space-2xl) var(--space-lg)}.passport-title{font-size:2rem;letter-spacing:.2em}.question-text{font-size:1.125rem}.option-btn{padding:var(--space-md);font-size:.9375rem}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;background:linear-gradient(145deg,#1e4976,#152f54);border-radius:var(--radius-lg);padding:var(--space-3xl);box-shadow:var(--shadow-xl)}.loading-spinner{position:relative;width:100px;height:100px;margin-bottom:var(--space-xl)}.spinner-ring{position:absolute;top:0;right:0;bottom:0;left:0;border:3px solid rgba(212,175,55,.2);border-top-color:var(--passport-gold);border-radius:50%;animation:spin 1s linear infinite}.spinner-core{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:2.5rem;animation:pulse 1.5s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.1);opacity:1}}.loading-text{font-family:var(--font-serif);font-size:1.25rem;color:var(--passport-gold);margin-bottom:var(--space-lg);animation:textFade .5s ease-in-out}@keyframes textFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.loading-progress{width:200px;height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden}.loading-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--passport-gold),var(--passport-gold-light));border-radius:2px;animation:loadingProgress 2s ease-out forwards}@keyframes loadingProgress{0%{width:0%}30%{width:35%}60%{width:70%}to{width:100%}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}