:root{--bg: #0f1117;--card-bg: #1a1d29;--sub-bg: #232735;--border: #2e3346;--text-primary: #e8eaf0;--text-secondary: #9298a8;--primary: #7c5cfc;--accent: #4dd4ac;--warning: #f0a050;--danger: #f06565;--radius: 12px;--topbar-h: 56px;--max-w: 640px;--shadow-card: 0 4px 20px rgba(0, 0, 0, .25);--transition: .2s ease}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}[hidden],.page[hidden]{display:none!important}.noscript-notice{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;max-width:640px;margin:0 auto;padding:32px 24px;background:var(--card-bg);border:1px solid var(--border);border-left:3px solid var(--warning);border-radius:var(--radius);color:var(--text-primary);font-size:15px;line-height:1.7;text-align:center}html,body{margin:0;padding:0;background:var(--bg);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;min-height:100dvh}:root{--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}body{padding-top:calc(var(--topbar-h) + var(--safe-top));padding-bottom:calc(64px + var(--safe-bottom));padding-left:var(--safe-left);padding-right:var(--safe-right)}body.embed{padding-top:var(--safe-top);padding-bottom:var(--safe-bottom);padding-left:var(--safe-left);padding-right:var(--safe-right)}body.embed .topbar,body.embed .footer{display:none}.topbar{position:fixed;top:0;left:0;right:0;height:calc(var(--topbar-h) + var(--safe-top));padding-top:var(--safe-top);background:#0f1117d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100}.topbar-inner{max-width:960px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 20px}.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;letter-spacing:.5px}.brand-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 0 12px #7c5cfc99}.brand-name{color:var(--text-primary)}.ghost-btn{background:transparent;border:1px solid var(--border);color:var(--text-secondary);font-size:13px;padding:6px 12px;border-radius:8px;cursor:pointer;transition:var(--transition)}.ghost-btn:hover{border-color:var(--primary);color:var(--text-primary)}.primary-btn,.secondary-btn,.tertiary-btn{width:100%;min-height:48px;padding:12px 24px;border-radius:var(--radius);font-size:16px;font-weight:500;cursor:pointer;border:none;transition:var(--transition);letter-spacing:.3px;display:flex;align-items:center;justify-content:center}.primary-btn{background:linear-gradient(135deg,var(--primary),#9478ff);color:#fff;box-shadow:0 4px 16px #7c5cfc59}.primary-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px #7c5cfc80}.primary-btn:disabled{background:var(--sub-bg);color:var(--text-secondary);cursor:not-allowed;box-shadow:none;transform:none}.secondary-btn{background:var(--sub-bg);color:var(--text-primary);border:1px solid var(--border)}.secondary-btn:hover{border-color:var(--primary)}.tertiary-btn{background:transparent;color:var(--text-secondary);border:1px dashed var(--border)}.tertiary-btn:hover{color:var(--text-primary);border-color:var(--accent)}#app{max-width:var(--max-w);margin:0 auto;padding:20px}.page{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-home{display:flex;flex-direction:column;gap:28px;padding-top:40px}.hero{text-align:center;margin-bottom:12px}.hero-title{font-size:40px;margin:0 0 12px;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700;letter-spacing:1px}.hero-subtitle{font-size:16px;color:var(--text-secondary);margin:0}.home-actions{display:flex;flex-direction:column;gap:14px}.privacy{margin-top:24px;padding:14px 16px;background:var(--sub-bg);border-radius:var(--radius);border-left:3px solid var(--accent);font-size:13px;color:var(--text-secondary);line-height:1.6}.quiz-shell{display:flex;flex-direction:column;gap:20px;min-height:calc(100vh - var(--topbar-h) - 80px)}.progress-wrap{display:flex;flex-direction:column;gap:8px}.progress-track{width:100%;height:6px;background:var(--sub-bg);border-radius:3px;overflow:hidden}.progress-fill{height:100%;width:0;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:3px;transition:width .3s ease}.progress-text{font-size:13px;color:var(--text-secondary);text-align:right;font-variant-numeric:tabular-nums}.quiz-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-card);flex:1;display:flex;flex-direction:column;gap:20px}.quiz-group-tag{display:inline-block;align-self:flex-start;padding:4px 12px;background:var(--sub-bg);color:var(--accent);border-radius:100px;font-size:12px;font-weight:500;letter-spacing:.5px}.quiz-question{font-size:19px;line-height:1.6;color:var(--text-primary);font-weight:500;min-height:60px}.quiz-options{display:flex;flex-direction:column;gap:10px;margin-top:auto}.option-btn{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--sub-bg);border:1px solid var(--border);border-radius:10px;color:var(--text-primary);font-size:15px;cursor:pointer;transition:var(--transition);text-align:left;min-height:48px}.option-btn:hover{border-color:var(--primary)}.option-btn.selected{background:linear-gradient(135deg,#7c5cfc33,#4dd4ac26);border-color:var(--primary);color:var(--text-primary);box-shadow:0 0 0 1px var(--primary)}.option-key{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--bg);border-radius:50%;font-size:13px;color:var(--text-secondary);font-weight:600;flex-shrink:0}.option-btn.selected .option-key{background:var(--primary);color:#fff}.quiz-nav{display:flex;gap:12px}.nav-btn{flex:1;min-height:48px;border-radius:var(--radius);font-size:15px;font-weight:500;cursor:pointer;border:none;transition:var(--transition)}.nav-prev{background:var(--sub-bg);color:var(--text-primary);border:1px solid var(--border)}.nav-prev:disabled{color:var(--text-secondary);cursor:not-allowed;opacity:.5}.nav-next{flex:1.5}.page-result{display:flex;flex-direction:column;gap:16px;padding-bottom:40px}.result-hero{background:linear-gradient(135deg,#7c5cfc2e,#4dd4ac1f);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;text-align:center}.result-type{font-size:24px;font-weight:600;color:var(--text-primary);margin-bottom:16px;letter-spacing:.5px}.result-gap-sentence{font-size:17px;line-height:1.7;color:var(--text-primary);font-weight:500}.type-one-liner{font-size:15px;line-height:1.7;color:var(--text-secondary);font-weight:400;font-style:normal}.gap-a{color:var(--accent);font-weight:700;padding:0 6px;border-radius:4px;background:#4dd4ac1f;border-bottom:2px dashed var(--accent)}.gap-b{color:#b39bff;font-weight:700;padding:0 6px;border-radius:4px;background:#7c5cfc24;border-bottom:2px dashed var(--primary)}.result-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px;box-shadow:var(--shadow-card)}.card-title{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border);letter-spacing:.3px}.card-body{font-size:15px;line-height:1.75;color:var(--text-secondary)}.radar-wrap{background:var(--bg);border-radius:10px;padding:12px;margin-bottom:12px;position:relative;width:100%;height:320px;max-width:480px;margin-left:auto;margin-right:auto}@media(min-width:768px){.radar-wrap{height:400px}}#radarCanvas{display:block}.radar-legend{display:flex;justify-content:center;gap:24px;font-size:13px;color:var(--text-secondary)}.legend-item{display:flex;align-items:center;gap:6px}.legend-line{display:inline-block;width:20px;height:2px}.legend-solid{background:var(--accent)}.legend-dashed{background:transparent;border-top:2px dashed var(--primary)}.share-btn{margin-top:4px}.placeholder-line{color:var(--text-secondary);font-style:italic;font-size:14px;margin:0}.footer{position:fixed;bottom:0;left:0;right:0;padding:12px 20px calc(12px + var(--safe-bottom));text-align:center;font-size:12px;color:var(--text-secondary);background:#0f1117d9;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--border)}.radar-fallback-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--border)}.radar-fallback-row:last-child{border-bottom:none}.radar-fallback-name{width:72px;flex:none;font-size:13px;color:var(--text-secondary)}.radar-fallback-bars{flex:1}.radar-fallback-bar{display:flex;align-items:center;gap:8px;height:18px}.radar-fallback-bar .tag{width:18px;flex:none;font-size:11px;color:var(--text-secondary)}.radar-fallback-bar i{display:block;height:6px;border-radius:3px;min-width:2px}.radar-fallback-bar b{font-size:11px;font-weight:500;color:var(--text-secondary);width:24px;text-align:right}.scene-hero-card{border-left:3px solid var(--accent)}.scene-hero{font-size:24px;font-weight:700;color:var(--accent);line-height:1.4}.scene-hero-cat{margin-top:6px;font-size:13px;color:var(--text-secondary)}.scene-actions{margin-top:16px}.query-tabs{display:flex;gap:8px;margin-bottom:20px;background:var(--card-bg);padding:6px;border-radius:var(--radius);border:1px solid var(--border)}.query-tab{flex:1;min-height:40px;border:none;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;border-radius:8px;cursor:pointer;transition:var(--transition)}.query-tab.active{background:var(--primary);color:#fff}.query-hint{font-size:14px;color:var(--text-secondary);margin:0 0 16px;line-height:1.6}.type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.type-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px 14px;cursor:pointer;transition:var(--transition);text-align:left;min-height:96px;display:flex;flex-direction:column;gap:6px}.type-card:hover{border-color:var(--primary);transform:translateY(-2px)}.type-card-name{font-size:15px;font-weight:600;color:var(--text-primary)}.type-card-oneline{font-size:12px;color:var(--text-secondary);line-height:1.5}.query-input{width:100%;min-height:48px;padding:12px 16px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:15px;outline:none;transition:var(--transition)}.query-input:focus{border-color:var(--primary)}.query-input::placeholder{color:var(--text-secondary)}.phenomenon-results{margin-top:20px;display:flex;flex-direction:column;gap:12px}.phenomenon-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;cursor:pointer;transition:var(--transition)}.phenomenon-item:hover{border-color:var(--accent)}.phenomenon-label{font-size:15px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.phenomenon-types{display:flex;flex-wrap:wrap;gap:6px}.phenomenon-type-chip{display:inline-block;padding:3px 10px;background:#7c5cfc26;border:1px solid rgba(124,92,252,.3);border-radius:100px;font-size:12px;color:#b39bff}.scene-category{margin-bottom:20px}.scene-category-name{font-size:14px;font-weight:600;color:var(--accent);margin-bottom:10px;padding-left:2px}.scene-list{display:flex;flex-direction:column;gap:8px}.scene-item{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:14px 16px;font-size:14px;color:var(--text-primary);cursor:pointer;transition:var(--transition);text-align:left;min-height:48px}.scene-item:hover{border-color:var(--primary);background:var(--sub-bg)}.page-query-result{display:flex;flex-direction:column;gap:14px}.say-line,.dont-line{margin:0 0 8px;line-height:1.6}.say-line{color:var(--accent)}.dont-line{color:var(--danger)}.tone-line{margin:12px 0 0;padding:8px 12px;background:var(--sub-bg);border-radius:8px;font-size:13px;color:var(--text-secondary)}.pitfall-line{margin:0 0 8px;color:var(--text-secondary);line-height:1.6}.principle-line{margin:0 0 12px;font-weight:600;color:var(--accent)}.action-line{margin:0 0 8px;padding-left:18px;position:relative;line-height:1.6}.action-line:before{content:"\2192";position:absolute;left:0;color:var(--primary)}.qr-type-name{font-size:16px;font-weight:600;color:var(--primary);margin-bottom:6px}.page-leave{display:flex;flex-direction:column;gap:14px}.leave-question{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}.leave-q-text{font-size:15px;line-height:1.6;margin-bottom:14px;color:var(--text-primary)}.leave-q-options{display:flex;gap:10px}.leave-opt{flex:1;min-height:44px;border:1px solid var(--border);background:var(--sub-bg);color:var(--text-secondary);border-radius:10px;font-size:14px;cursor:pointer;transition:var(--transition)}.leave-opt.yes.selected{background:#f065652e;border-color:var(--danger);color:#ff8f8f}.leave-opt.no.selected{background:#4dd4ac26;border-color:var(--accent);color:var(--accent)}.leave-result{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;animation:fadeIn .4s ease}.leave-result.keep{border-left:3px solid var(--accent)}.leave-result.support{border-left:3px solid var(--warning)}.leave-result.prepare,.leave-result.leave{border-left:3px solid var(--danger)}.leave-verdict{font-size:20px;font-weight:700;margin-bottom:6px}.leave-result.keep .leave-verdict{color:var(--accent)}.leave-result.support .leave-verdict{color:var(--warning)}.leave-result.prepare .leave-verdict,.leave-result.leave .leave-verdict{color:var(--danger)}.leave-range{font-size:13px;color:var(--text-secondary);margin-bottom:14px}.leave-text{font-size:15px;line-height:1.75;margin:0 0 16px}.page-shared{padding-top:20px}.shared-card{text-align:center;padding:32px 24px}.shared-label{display:inline-block;padding:4px 14px;background:var(--sub-bg);color:var(--accent);border-radius:100px;font-size:12px;font-weight:500;letter-spacing:1px;margin-bottom:18px}.resume-btn{align-self:center;margin-top:-4px;padding:6px 4px;background:none;border:none;box-shadow:none;color:var(--text-secondary);font-size:13px;line-height:1.5;cursor:pointer;text-decoration:underline;text-underline-offset:3px;text-decoration-color:#4dd4ac80;transition:color var(--transition),text-decoration-color var(--transition)}.resume-btn:hover{color:var(--accent);text-decoration-color:var(--accent)}.resume-btn #resumeIndex{color:var(--accent);font-weight:600}.share-link-preview{margin:12px 0 0;padding:10px 12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;font-size:12px;color:var(--text-secondary);word-break:break-all;line-height:1.5;display:none}.share-link-preview.show{display:block}#shareCardRoot{position:fixed;left:-10000px;top:0;width:750px;pointer-events:none}.share-card{width:750px;height:1000px;background:linear-gradient(135deg,#1a1d29,#0f1117);border-radius:24px;padding:60px 50px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}.share-card:before{content:"";position:absolute;top:-120px;right:-120px;width:360px;height:360px;background:radial-gradient(circle,rgba(124,92,252,.35) 0%,transparent 70%);border-radius:50%}.share-card:after{content:"";position:absolute;bottom:-120px;left:-120px;width:320px;height:320px;background:radial-gradient(circle,rgba(77,212,172,.28) 0%,transparent 70%);border-radius:50%}.share-card-brand{display:flex;align-items:center;gap:12px;font-size:22px;color:#e8eaf0;font-weight:600;letter-spacing:1px;position:relative;z-index:2}.share-card-brand-dot{width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,#7c5cfc,#4dd4ac)}.share-card-type{font-size:30px;color:#e8eaf0;text-align:center;margin:24px 0 16px;position:relative;z-index:2;font-weight:500}.share-card-gap{font-size:44px;line-height:1.7;color:#fff;text-align:center;font-weight:700;letter-spacing:1px;flex:1;display:flex;align-items:center;justify-content:center;position:relative;z-index:2;padding:0 10px}.share-card-gap>.gap-inner{display:block;width:100%}.share-card-gap .gap-a{color:#4dd4ac;white-space:nowrap}.share-card-gap .gap-b{color:#b39bff;white-space:nowrap}.share-card-footer{display:flex;flex-direction:column;align-items:center;gap:16px;position:relative;z-index:2}.share-card-divider{width:80px;height:2px;background:linear-gradient(90deg,transparent,#7c5cfc,transparent);border-radius:1px}.share-card-tagline{font-size:16px;color:#9298a8;letter-spacing:1px}@media(max-width:480px){.hero-title{font-size:32px}.result-type{font-size:20px}.result-gap-sentence{font-size:15px}.quiz-question{font-size:17px}.quiz-card{padding:22px 18px}}@media(min-width:768px){.hero-title{font-size:48px}.result-hero{padding:40px 32px}.quiz-card{padding:36px 32px}}