*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--bg-primary: #FFFFFF;--bg-secondary: #F8FAFC;--bg-tertiary: #F1F5F9;--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #94A3B8;--color-lead: #2563EB;--color-lead-bg: rgba(37, 99, 235, .1);--color-all: #16A34A;--color-all-bg: rgba(22, 163, 74, .1);--color-border: #E2E8F0;--color-shadow: rgba(0, 0, 0, .08);--color-sos: #DC2626;--color-sos-hover: #B91C1C;--chip-bg: #F1F5F9;--chip-bg-active: #2563EB;--chip-text: #475569;--chip-text-active: #FFFFFF;--card-bg: #FFFFFF;--card-shadow: 0 2px 8px rgba(0, 0, 0, .08);--card-border: 1px solid #E2E8F0;--tip-bg: rgba(37, 99, 235, .08);--tip-text: #2563EB}[data-theme=dark]{--bg-primary: #0F172A;--bg-secondary: #1E293B;--bg-tertiary: #334155;--text-primary: #F1F5F9;--text-secondary: #CBD5E1;--text-muted: #64748B;--color-lead: #93C5FD;--color-lead-bg: rgba(147, 197, 253, .15);--color-all: #86EFAC;--color-all-bg: rgba(134, 239, 172, .15);--color-border: #334155;--color-shadow: rgba(0, 0, 0, .3);--color-sos: #EF4444;--color-sos-hover: #DC2626;--chip-bg: #1E293B;--chip-bg-active: #3B82F6;--chip-text: #CBD5E1;--chip-text-active: #FFFFFF;--card-bg: #1E293B;--card-shadow: 0 2px 8px rgba(0, 0, 0, .3);--card-border: 1px solid #334155;--tip-bg: rgba(147, 197, 253, .1);--tip-text: #93C5FD}[data-theme=stealth]{--bg-primary: #020617;--bg-secondary: #0F172A;--bg-tertiary: #1E293B;--text-primary: #94A3B8;--text-secondary: #64748B;--text-muted: #475569;--color-lead: #6B7280;--color-lead-bg: rgba(107, 114, 128, .1);--color-all: #9CA3AF;--color-all-bg: rgba(156, 163, 175, .1);--color-border: #1E293B;--color-shadow: rgba(0, 0, 0, .5);--color-sos: #6B7280;--color-sos-hover: #9CA3AF;--chip-bg: #0F172A;--chip-bg-active: #374151;--chip-text: #6B7280;--chip-text-active: #9CA3AF;--card-bg: #0F172A;--card-shadow: none;--card-border: 1px solid #1E293B;--tip-bg: rgba(107, 114, 128, .1);--tip-text: #6B7280}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100dvh;transition:background-color .3s ease,color .3s ease}#root{min-height:100dvh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.container{max-width:480px;margin:0 auto;padding:0 16px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}.slide-up{animation:slideUp .4s ease}.header{position:sticky;top:0;z-index:100;background-color:var(--bg-primary);border-bottom:1px solid var(--color-border);padding:12px 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100%);font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #dc262666;transition:transform .2s ease,box-shadow .2s ease;animation:pulse 2s infinite}.sos-button:hover{transform:scale(1.1);box-shadow:0 6px 16px #dc262680}.sos-button:active{transform:scale(.95);animation:none}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.app-footer{padding:32px 16px;background-color:var(--bg-secondary);border-top:1px solid var(--color-border);margin-top:auto}.footer-content{max-width:600px;margin:0 auto;text-align:center}.footer-links{display:flex;justify-content:center;gap:16px;margin-bottom:12px;flex-wrap:wrap}.footer-links-secondary{margin-bottom:20px;padding-top:12px;border-top:1px solid var(--color-border)}.footer-link{color:var(--text-secondary);text-decoration:none;font-size:13px;font-weight:500}.footer-link:hover{text-decoration:underline;color:var(--text-primary)}.copyright{font-size:12px;color:var(--text-muted);margin-bottom:8px}.disclaimer{font-size:11px;color:var(--text-muted);line-height:1.4}[data-theme=stealth] .app-footer{background-color:#000;border-top-color:#333}.layout-container{display:flex;flex-direction:column;min-height:100vh;max-width:600px;margin:0 auto;background-color:var(--bg-primary);box-shadow:0 0 20px #0000000d}.layout-content{flex:1;width:100%;position:relative}[data-theme=stealth] .layout-container{box-shadow:none;background-color:#000}.filter-bar{padding:16px;background-color:var(--bg-secondary);border-bottom:1px solid var(--color-border)}.filter-group{max-width:480px;margin:0 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6px;gap:4px}.chip-text{font-size:.8rem}}.toast-card{background-color:var(--card-bg);border-radius:16px;padding:16px;box-shadow:var(--card-shadow);border:var(--card-border);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;animation:slideUp .3s ease}.toast-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px var(--color-shadow)}.toast-card:active{transform:translateY(0)}.toast-card:focus{outline:2px solid var(--color-lead);outline-offset:2px}.card-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.card-rank{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:24px;padding:0 8px;background:linear-gradient(135deg,var(--color-lead) 0%,#6366F1 100%);color:#fff;font-size:.7rem;font-weight:700;border-radius:12px}.card-title{flex:1;font-size:1.125rem;font-weight:700;color:var(--text-primary);margin:0}.card-arrow{color:var(--text-muted);font-size:1.25rem;transition:transform .2s ease}.toast-card:hover .card-arrow{transform:translate(4px)}.card-preview{display:flex;flex-direction:column;gap:6px}.preview-line{display:flex;align-items:flex-start;gap:8px;margin:0;font-size:.875rem;line-height:1.5}.preview-line.lead .speaker-label{color:var(--color-lead);background-color:var(--color-lead-bg)}.preview-line.all .speaker-label{color:var(--color-all);background-color:var(--color-all-bg)}.speaker-label{flex-shrink:0;padding:2px 6px;border-radius:4px;font-size:.7rem;font-weight:600}.line-text{color:var(--text-secondary)}.preview-more{color:var(--text-muted);font-size:.8rem;margin:0;font-style:italic}.toast-list{padding:16px;flex:1}.list-header{max-width:480px;margin:0 auto 16px;display:flex;justify-content:space-between;align-items:center}.list-title{font-size:1.125rem;font-weight:700;color:var(--text-primary);margin:0}.random-button{padding:8px 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40px;max-width:700px;margin:0 auto}.article-section{margin-bottom:40px}.article-section h2{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--color-lead)}.article-section p{font-size:1rem;line-height:1.8;color:var(--text-secondary);margin-bottom:16px;word-break:keep-all}.feature-list{list-style:none;padding:0;margin:0}.feature-list li{padding:16px;margin-bottom:12px;background-color:var(--bg-secondary);border-radius:12px;border-left:4px solid var(--color-lead);font-size:.95rem;line-height:1.6;color:var(--text-secondary)}.feature-list li strong{color:var(--text-primary)}.guide-links{display:flex;flex-direction:column;gap:12px}.guide-card{display:flex;align-items:center;gap:16px;padding:20px;background:var(--bg-secondary);border:1px solid var(--color-border);border-radius:16px;text-decoration:none;transition:all .2s}.guide-card:hover{background:var(--bg-tertiary);transform:translateY(-2px);box-shadow:0 4px 12px var(--color-shadow)}.guide-icon{font-size:2rem}.guide-card h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin:0 0 4px}.guide-card p{font-size:.9rem;color:var(--text-muted);margin:0}.faq-section details{margin-bottom:12px;background-color:var(--bg-secondary);border-radius:12px;overflow:hidden}.faq-section summary{padding:16px 20px;font-weight:600;color:var(--text-primary);cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}.faq-section summary:before{content:"▶";font-size:.7rem;transition:transform .2s}.faq-section details[open] summary:before{transform:rotate(90deg)}.faq-section details p{padding:0 20px 16px;margin:0;font-size:.95rem;line-height:1.7;color:var(--text-secondary)}.reading-mode{position:fixed;inset:0;z-index:1000;background-color:var(--bg-primary);display:flex;flex-direction:column;animation:fadeIn .3s ease;outline:none}.reading-mode.embedded{position:relative;inset:auto;z-index:1;min-height:60vh;box-shadow:none;animation:none;border-bottom:1px solid var(--color-border)}.reading-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--color-border)}.close-button{width:44px;height:44px;border:none;border-radius:50%;background-color:var(--bg-tertiary);color:var(--text-primary);font-size:1.25rem;cursor:pointer;transition:background-color .2s ease}.close-button:hover{background-color:var(--bg-secondary)}.reading-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin:0}.stealth-button{width:44px;height:44px;border:none;border-radius:50%;background-color:var(--bg-tertiary);font-size:1.25rem;cursor:pointer;transition:all .2s ease}.stealth-button.active{background-color:var(--text-muted)}.stealth-button:hover{transform:scale(1.05)}.reading-guide{margin:16px 24px 0;padding:20px;background-color:var(--bg-secondary);border:1px solid var(--color-border);border-radius:16px;animation:slideUp .3s ease;text-align:center;box-shadow:0 4px 12px var(--color-shadow)}.guide-label{display:block;font-size:.9rem;font-weight:700;color:var(--color-lead);margin-bottom:12px;letter-spacing:-.01em}.guide-text{font-size:1.25rem;font-weight:600;color:var(--text-primary);line-height:1.5;margin:0;word-break:keep-all}[data-theme=stealth] .reading-guide{background-color:var(--bg-tertiary);border-color:var(--color-border)}[data-theme=stealth] .guide-label{color:var(--text-muted)}[data-theme=stealth] .guide-text{color:var(--text-secondary)}.reading-tip{margin:16px;padding:12px 16px;background-color:var(--tip-bg);color:var(--tip-text);border-radius:12px;font-size:.9rem;text-align:center;animation:slideUp .4s ease}.reading-content{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:24px;gap:24px;overflow-y:auto}.reading-line{width:100%;max-width:400px;text-align:center;animation:slideUp .4s ease}.reading-line:nth-child(1){animation-delay:.05s}.reading-line:nth-child(2){animation-delay:.1s}.reading-line:nth-child(3){animation-delay:.15s}.reading-line:nth-child(4){animation-delay:.2s}.reading-speaker{display:inline-block;padding:4px 12px;border-radius:16px;font-size:.8rem;font-weight:600;margin-bottom:8px}.reading-line.lead .reading-speaker{background-color:var(--color-lead-bg);color:var(--color-lead)}.reading-line.all .reading-speaker{background-color:var(--color-all-bg);color:var(--color-all)}.reading-text{margin:0;font-size:1.5rem;font-weight:700;line-height:1.4;color:var(--text-primary)}.reading-line.lead .reading-text{color:var(--color-lead)}.reading-line.all .reading-text{color:var(--color-all);font-size:1.75rem}[data-theme=stealth] .reading-line.lead .reading-text{text-decoration:underline;text-underline-offset:4px}[data-theme=stealth] .reading-line.all .reading-text{font-weight:800}.reading-footer{padding:16px;border-top:1px solid var(--color-border)}.reading-nav{display:flex;align-items:center;justify-content:space-between;max-width:360px;margin:0 auto}.nav-button{padding:10px 20px;min-width:90px;border:none;border-radius:24px;background-color:var(--bg-tertiary);color:var(--text-primary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.nav-button:disabled{opacity:.3;cursor:not-allowed}.nav-button:not(:disabled):hover{background-color:var(--chip-bg-active);color:var(--chip-text-active)}.nav-indicator{font-size:.9rem;color:var(--text-muted);font-weight:500}.swipe-hint{text-align:center;color:var(--text-muted);font-size:.75rem;margin:12px 0 0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.toast-detail-page{padding-bottom:40px;background-color:var(--bg-primary)}.toast-rich-content{padding:24px 20px;max-width:600px;margin:0 auto}.content-section{margin-bottom:32px}.content-section h3{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:16px;border-left:4px solid var(--color-lead);padding-left:12px}.content-text{font-size:1rem;line-height:1.7;color:var(--text-secondary);margin-bottom:16px;word-break:keep-all}.content-list{list-style:none;padding:0;margin:0}.content-list li{margin-bottom:12px;padding-left:24px;position:relative;font-size:1rem;line-height:1.6;color:var(--text-secondary)}.content-list li:before{content:"✓";position:absolute;left:0;color:var(--color-lead);font-weight:700}.advice-box{background-color:var(--bg-secondary);padding:20px;border-radius:12px;border:1px solid var(--color-border)}.advice-box p{margin:0;font-size:.95rem;color:var(--text-secondary);line-height:1.6}.not-found{padding:40px;text-align:center}.back-link{text-align:center;margin-top:40px}.btn-secondary{padding:12px 24px;border-radius:24px;background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--color-border);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background-color:var(--bg-tertiary)}[data-theme=stealth] .advice-box{background-color:#111;border-color:#333}.policy-page{padding:32px 20px;max-width:800px;margin:0 auto;color:var(--text-primary)}.policy-article{background:var(--bg-secondary);border-radius:16px;padding:32px;box-shadow:0 2px 8px #0000000d}.policy-header{margin-bottom:32px;padding-bottom:24px;border-bottom:2px solid var(--color-border)}.policy-header .back-link{display:inline-block;color:var(--text-muted);text-decoration:none;font-size:.9rem;margin-bottom:16px;transition:color .2s}.policy-header .back-link:hover{color:var(--color-lead)}.policy-page h1{font-size:1.75rem;margin-bottom:8px;color:var(--text-primary)}.last-updated{font-size:.9rem;color:var(--text-muted);margin:0}.policy-section{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--color-border)}.policy-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.policy-page h2{font-size:1.25rem;margin-bottom:16px;color:var(--text-primary);font-weight:600}.policy-page h3{font-size:1.1rem;margin-top:20px;margin-bottom:12px;color:var(--text-primary);font-weight:500}.policy-page p{line-height:1.8;color:var(--text-secondary);margin-bottom:12px}.policy-page ul{padding-left:24px;margin-bottom:16px}.policy-page li{line-height:1.7;color:var(--text-secondary);margin-bottom:8px}.policy-page a{color:var(--color-lead);text-decoration:none;transition:opacity .2s}.policy-page a:hover{opacity:.8;text-decoration:underline}.policy-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95rem}.policy-table th,.policy-table td{border:1px solid var(--color-border);padding:12px 16px;text-align:left}.policy-table th{background:var(--bg-tertiary);font-weight:600;color:var(--text-primary)}.policy-table td{color:var(--text-secondary)}.contact-info{background:var(--bg-tertiary);padding:20px;border-radius:12px;margin-top:16px}.contact-info p{margin-bottom:8px}.contact-info p:last-child{margin-bottom:0}.related-links ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:16px}.related-links li{margin:0}.related-links a{display:inline-block;padding:8px 16px;background:var(--bg-tertiary);border-radius:8px;color:var(--text-primary);font-weight:500}.related-links a:hover{background:var(--color-lead);color:#fff;text-decoration:none}@media(max-width:640px){.policy-article{padding:20px}.policy-table{font-size:.85rem}.policy-table th,.policy-table td{padding:8px 12px}.related-links ul{flex-direction:column}}.guide-page{padding:0 0 60px;background-color:var(--bg-primary);min-height:100vh}.guide-article{max-width:700px;margin:0 auto;padding:0 20px}.guide-header{text-align:center;padding:32px 0;border-bottom:1px solid var(--color-border);margin-bottom:32px}.back-link{display:inline-block;color:var(--text-muted);text-decoration:none;font-size:.9rem;margin-bottom:16px}.back-link:hover{color:var(--color-lead)}.guide-header h1{font-size:1.75rem;font-weight:800;color:var(--text-primary);margin:0 0 8px}.guide-subtitle{font-size:1rem;color:var(--text-secondary);margin:0}.guide-section{margin-bottom:48px}.guide-section h2{font-size:1.35rem;font-weight:700;color:var(--text-primary);margin-bottom:20px;padding-bottom:8px;border-bottom:2px solid var(--color-lead)}.guide-section h3{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:24px 0 12px}.guide-section p{font-size:1rem;line-height:1.85;color:var(--text-secondary);margin-bottom:16px;word-break:keep-all}.intro-section p{font-size:1.1rem;text-align:center;color:var(--text-primary)}.tip-box{background-color:var(--bg-secondary);border-left:4px solid var(--color-lead);border-radius:0 12px 12px 0;padding:20px;margin:20px 0}.tip-box.warning{border-left-color:#f59e0b}.tip-box h3{margin:0 0 12px;font-size:1rem}.tip-box p{margin:0;font-size:.95rem}.numbered-list{padding-left:24px;counter-reset:item;list-style:none}.numbered-list li{position:relative;padding-left:24px;margin-bottom:16px;line-height:1.7;color:var(--text-secondary)}.numbered-list li:before{content:counter(item);counter-increment:item;position:absolute;left:0;width:20px;height:20px;background-color:var(--color-lead);color:#fff;border-radius:50%;font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center}.check-list{list-style:none;padding:0}.check-list li{position:relative;padding-left:28px;margin-bottom:12px;line-height:1.6;color:var(--text-secondary)}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--color-lead);font-weight:700}.warning-list{list-style:none;padding:0}.warning-list li{position:relative;padding-left:28px;margin-bottom:12px;line-height:1.6;color:var(--text-secondary)}.warning-list li:before{content:"✗";position:absolute;left:0;color:#ef4444;font-weight:700}.quote-list{list-style:none;padding:0}.quote-list li{background:var(--bg-secondary);padding:16px 20px;border-radius:12px;margin-bottom:12px;font-style:italic;color:var(--text-secondary);border-left:3px solid var(--color-border)}.guide-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem}.guide-table th,.guide-table td{padding:12px;text-align:left;border-bottom:1px solid var(--color-border)}.guide-table th{background-color:var(--bg-secondary);font-weight:600;color:var(--text-primary)}.guide-table td{color:var(--text-secondary)}.cta-section{text-align:center;background:var(--bg-secondary);padding:32px 24px;border-radius:16px}.cta-section h2{border-bottom:none;margin-bottom:12px}.cta-section p{margin-bottom:24px}.cta-button{display:inline-block;padding:14px 32px;background:var(--color-lead);color:#fff;text-decoration:none;border-radius:28px;font-weight:600;font-size:1rem;transition:all .2s}.cta-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0003}.app{min-height:100dvh;display:flex;flex-direction:column;background-color:var(--bg-primary)}