@import"https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700;800&display=swap";:root{color-scheme:light;--bg: #f1f5f9;--bg-strong: #e2e8f0;--surface: #ffffff;--surface-alt: #f8fafc;--ink: #0f172a;--ink-soft: #475569;--ink-muted: #64748b;--line: rgba(15, 23, 42, .08);--line-strong: rgba(15, 23, 42, .14);--accent: #4f46e5;--accent-soft: rgba(79, 70, 229, .08);--accent-medium: rgba(79, 70, 229, .15);--accent-dark: #3730a3;--accent-text: #4338ca;--accent-glow: rgba(79, 70, 229, .2);--success: #059669;--success-soft: rgba(5, 150, 105, .08);--warning: #d97706;--warning-soft: rgba(217, 119, 6, .08);--danger: #dc2626;--danger-soft: rgba(220, 38, 38, .06);--cyan: #0891b2;--cyan-soft: rgba(8, 145, 178, .08);--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .06), 0 2px 4px -2px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .06), 0 4px 6px -4px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .07), 0 8px 10px -6px rgba(15, 23, 42, .04);--shadow-accent: 0 4px 14px rgba(79, 70, 229, .18);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 999px;font-family:Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,sans-serif;line-height:1.6;font-weight:400;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;color:var(--ink);background:radial-gradient(ellipse at 0% 0%,rgba(79,70,229,.04),transparent 50%),radial-gradient(ellipse at 100% 0%,rgba(8,145,178,.04),transparent 50%),var(--bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}@media(prefers-reduced-motion:reduce){*,:before,:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}button{cursor:pointer}#root{min-height:100vh}.shell{width:min(1120px,calc(100vw - 2rem));margin:0 auto;padding:1rem 0 4rem}.shell__header{display:grid;gap:1rem;padding:1.25rem 1.5rem;border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--surface);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand-kicker,.hero__eyebrow,.quiz-order{margin:0 0 .25rem;color:var(--accent);font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.shell__header h1,.hero h1{margin:0;font-size:clamp(1.5rem,4vw,2.4rem);font-weight:800;letter-spacing:-.025em;line-height:1.15;color:var(--ink)}.brand-copy,.hero p{margin:.4rem 0 0;max-width:44rem;color:var(--ink-soft);font-size:.92rem;line-height:1.6}.shell__header-side{display:grid;gap:.85rem}.shell__stats,.chip-row,.badge-row,.toggle-row{display:flex;flex-wrap:wrap;gap:.5rem}.shell__stats span,.badge,.chip-button,.nav-link{padding:.4rem .75rem;border-radius:var(--radius-full);border:1px solid var(--line);font-size:.82rem;font-weight:500}.badge{background:var(--surface-alt);color:var(--ink-soft);font-size:.78rem;font-weight:600;letter-spacing:.02em}.badge--accent{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent-medium)}.shell__nav{position:sticky;top:.5rem;z-index:10;display:flex;gap:.45rem;overflow-x:auto;padding:.75rem .25rem;scrollbar-width:none}.shell__nav::-webkit-scrollbar{display:none}.nav-link{background:var(--surface);white-space:nowrap;font-weight:500;transition:all .2s ease;box-shadow:var(--shadow-xs);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.nav-link:hover{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent-medium);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.nav-link.is-active{background:var(--accent);color:#fff;border-color:transparent;box-shadow:var(--shadow-accent);font-weight:600}.shell__main,.page-stack{display:grid;gap:1rem}.hero,.overview-grid,.detail-grid,.quick-grid,.filter-grid,.card-grid,.quiz-grid{display:grid;gap:.85rem}.filter-grid,.overview-grid,.detail-grid,.quick-grid,.card-grid,.quiz-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.hero{padding:1.5rem;border-radius:var(--radius-xl);border:1px solid var(--line);background:linear-gradient(135deg,var(--surface) 0%,var(--surface-alt) 100%);box-shadow:var(--shadow-md)}.hero__stats,.hero__actions,.compare-dock__actions{display:flex;flex-wrap:wrap;gap:.6rem}.stat-card{min-width:7rem;padding:.75rem 1rem;border-radius:var(--radius-md);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-xs);transition:all .2s ease}.stat-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}.stat-card span{display:block;font-size:.75rem;font-weight:500;color:var(--ink-muted);letter-spacing:.03em;text-transform:uppercase}.stat-card strong{font-size:1.35rem;font-weight:800;color:var(--accent);letter-spacing:-.02em}.panel{padding:1.15rem 1.25rem;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:box-shadow .2s ease,transform .2s ease;animation:fadeInUp .4s ease both}.panel:hover{box-shadow:var(--shadow-md)}.panel h2,.panel h3,.section-heading h2{margin:0 0 .35rem;font-size:1rem;font-weight:700;letter-spacing:-.01em}.panel p,.panel li,.panel dd,.panel small{color:var(--ink-soft);font-size:.9rem;line-height:1.6}.panel__header,.filter-panel__header,.disease-card__header,.disease-card__footer,.compare-table__heading,.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.field,.toggle,.option-card{display:grid;gap:.35rem}.field span{font-size:.82rem;font-weight:600;color:var(--ink-soft);letter-spacing:.03em}.field input,.field select,.note-input{width:100%;padding:.75rem 1rem;border-radius:var(--radius-md);border:1.5px solid var(--line-strong);background:var(--surface);color:var(--ink);transition:border-color .2s ease,box-shadow .2s ease;font-size:.9rem}.field input:focus,.field select:focus,.note-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field input::placeholder,.note-input::placeholder{color:var(--ink-muted)}.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2.5rem}.toggle{grid-template-columns:auto 1fr;align-items:center;gap:.6rem}.toggle input[type=checkbox]{width:2.6rem;height:1.4rem;appearance:none;border-radius:var(--radius-full);background:var(--bg-strong);border:1.5px solid var(--line-strong);position:relative;cursor:pointer;transition:background .2s ease,border-color .2s ease}.toggle input[type=checkbox]:before{content:"";position:absolute;top:2px;left:2px;width:1rem;height:1rem;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:transform .2s ease}.toggle input[type=checkbox]:checked{background:var(--accent);border-color:var(--accent)}.toggle input[type=checkbox]:checked:before{transform:translate(1.2rem)}.toggle span{font-size:.88rem;font-weight:500}.primary-button,.secondary-button,.icon-button,.text-button,.chip-button,.confidence-button{border:0;transition:all .2s ease;font-weight:600;font-size:.88rem;letter-spacing:.01em;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:.4rem}.primary-button,.secondary-button,.icon-button,.chip-button,.confidence-button{padding:.6rem 1rem;border-radius:var(--radius-md)}.primary-button{background:var(--accent);color:#fff;box-shadow:var(--shadow-accent)}.primary-button:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 6px 20px #4f46e540}.primary-button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.secondary-button,.chip-button,.confidence-button,.icon-button{background:var(--surface);color:var(--ink);border:1.5px solid var(--line-strong)}.secondary-button:hover,.chip-button:hover,.confidence-button:hover,.icon-button:hover{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent-medium);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.secondary-button.is-active,.chip-button.is-active,.confidence-button.is-active,.icon-button.is-active{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.text-button{padding:0;background:transparent;color:var(--accent-text);font-weight:600}.text-button:hover{color:var(--accent-dark);text-decoration:underline}.auth-card{display:grid;gap:.5rem;justify-items:start}.auth-card p{margin:0;font-size:.85rem;color:var(--ink-soft)}.auth-card small{font-size:.78rem;color:var(--ink-muted)}.disease-card{display:flex;flex-direction:column;gap:.75rem;padding:1.15rem 1.25rem;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:all .25s ease;animation:fadeInUp .4s ease both;height:100%}.disease-card:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--accent),var(--cyan));opacity:0;transition:opacity .25s ease}.disease-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--accent-medium)}.disease-card:hover:before{opacity:1}.disease-card h3{margin:.2rem 0 0;font-size:1.05rem;font-weight:700;letter-spacing:-.01em}.disease-card h3 a{transition:color .15s ease}.disease-card h3 a:hover{color:var(--accent)}.disease-card__summary{margin:0;font-size:.88rem;color:var(--ink-soft);line-height:1.6;flex-grow:1}.fact-list{display:grid;gap:.55rem;margin:0}.fact-list dt{margin-bottom:.15rem;color:var(--accent-text);font-weight:700;font-size:.82rem;letter-spacing:.02em}.fact-list dd{margin:0;font-size:.88rem;color:var(--ink-soft);line-height:1.55}.confidence-group{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem}.confidence-label{font-size:.82rem;color:var(--ink-muted);font-weight:500}.confidence-button{min-width:2.8rem;text-align:center;font-weight:700;border-radius:var(--radius-sm)!important;padding:.6rem .5rem}.confidence-button.is-active{background:var(--accent);color:#fff;border-color:var(--accent)}.flex-shrink-0{flex-shrink:0}.detail-meta{display:grid;gap:.2rem;margin-bottom:.85rem}.detail-meta p{margin:0;font-size:.88rem}.plain-list{display:grid;gap:.4rem;margin:0;padding-left:1.2rem;font-size:.9rem}.plain-list--ordered{list-style:decimal}.compare-table-wrapper{overflow-x:auto;border-radius:var(--radius-md)}.compare-table{width:100%;border-collapse:collapse;font-size:.88rem}.compare-table th,.compare-table td{min-width:200px;padding:.8rem;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.compare-table th:first-child,.compare-table td:first-child{min-width:110px;position:sticky;left:0;background:var(--surface);z-index:1}.compare-table thead th{font-weight:700;font-size:.85rem;color:var(--ink);border-bottom:2px solid var(--line-strong);background:var(--surface-alt)}.compare-table tbody tr:nth-child(2n){background:var(--surface-alt)}.compare-table tbody tr:hover{background:var(--accent-soft)}.option-list{display:grid;gap:.5rem}.option-card{grid-template-columns:auto 1fr;align-items:center;padding:.7rem .9rem;border-radius:var(--radius-md);border:1.5px solid var(--line-strong);background:var(--surface);cursor:pointer;transition:all .18s ease}.option-card:hover{border-color:var(--accent-medium);background:var(--accent-soft)}.option-card input[type=radio]{accent-color:var(--accent);width:1rem;height:1rem}.quiz-result{margin-top:1rem;padding-top:1rem;border-top:2px solid var(--line)}.quiz-result h2{font-size:1.15rem;font-weight:800;color:var(--accent)}.compare-dock{position:sticky;bottom:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1rem;padding:1rem 1.25rem;border-radius:var(--radius-xl);border:1px solid var(--accent-medium);background:#fffffff2;box-shadow:var(--shadow-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.compare-dock strong{font-weight:700;color:var(--accent-text)}.compare-dock p{margin:.15rem 0 0;font-size:.82rem;color:var(--ink-soft)}.loading-panel{grid-template-columns:auto 1fr;align-items:center}.spinner{width:2rem;height:2rem;border-radius:var(--radius-full);border:3px solid var(--accent-soft);border-top-color:var(--accent);animation:spin .8s linear infinite}.error-text{color:var(--danger);font-size:.85rem;font-weight:500}.empty-panel{text-align:center;padding:2rem 1.5rem}.empty-panel h2{color:var(--ink-soft);font-weight:600}.empty-panel p{color:var(--ink-muted)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.card-grid>:nth-child(1){animation-delay:0ms}.card-grid>:nth-child(2){animation-delay:40ms}.card-grid>:nth-child(3){animation-delay:80ms}.card-grid>:nth-child(4){animation-delay:.12s}.card-grid>:nth-child(5){animation-delay:.16s}.card-grid>:nth-child(6){animation-delay:.2s}.card-grid>:nth-child(7){animation-delay:.24s}.card-grid>:nth-child(8){animation-delay:.28s}.card-grid>:nth-child(9){animation-delay:.32s}.card-grid>:nth-child(10){animation-delay:.36s}.card-grid>:nth-child(11){animation-delay:.4s}.card-grid>:nth-child(12){animation-delay:.44s}.quick-grid>*,.overview-grid>*,.detail-grid>*{animation:fadeInUp .4s ease both}.overview-grid>:nth-child(1){animation-delay:0ms}.overview-grid>:nth-child(2){animation-delay:60ms}.overview-grid>:nth-child(3){animation-delay:.12s}.quick-grid>:nth-child(1){animation-delay:0ms}.quick-grid>:nth-child(2){animation-delay:60ms}.quick-grid>:nth-child(3){animation-delay:.12s}.quick-grid>:nth-child(4){animation-delay:.18s}@media(min-width:860px){.shell__header{grid-template-columns:1.6fr 1fr;align-items:start}.hero{grid-template-columns:1.6fr 1fr;align-items:end}.hero--detail{grid-template-columns:1.4fr .8fr}}@media(max-width:859px){.shell{width:min(100vw - .75rem,100%);padding:.5rem 0 3rem}.shell__header{border-radius:var(--radius-lg);padding:1rem}.shell__header h1{font-size:1.35rem}.hero{padding:1.15rem;border-radius:var(--radius-lg)}.compare-dock,.panel__header,.filter-panel__header,.disease-card__header,.disease-card__footer,.shell__header-side,.hero__actions{grid-auto-flow:row}.compare-dock{flex-direction:column;text-align:center}.card-grid{grid-template-columns:1fr}.nav-link{padding:.35rem .65rem;font-size:.8rem}}::selection{background:var(--accent-medium);color:var(--ink)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--ink-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--ink-soft)}