*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;background:#fff;color:#111;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}:focus,:focus-visible{outline:none}#app{display:flex;flex-direction:column;min-height:100vh}#app-header{background:#fff;border-bottom:1px solid #111;padding:0 1.5rem;position:sticky;top:0;z-index:100}.header-inner{max-width:760px;margin:0 auto;display:flex;align-items:center;gap:1rem;height:56px}.header-title{font-size:.85rem;font-weight:700;color:#111;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-0.01em}.header-name{direction:rtl;font-size:.85rem;font-weight:700;color:#111;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-0.01em}#app-main{flex:1;padding:2rem 1rem 4rem;display:flex;justify-content:center;align-items:center}.step-wrap{width:100%;max-width:720px;margin:0 auto}.step-progress{display:flex;align-items:center;gap:0;margin-bottom:2rem}.step-progress .step-dot{display:flex;flex-direction:column;align-items:center;gap:.25rem;flex:1;position:relative}.step-progress .step-dot:not(:last-child)::after{content:"";position:absolute;top:14px;left:calc(50% + 14px);right:calc(-50% + 14px);height:1px;background:#ccc}.step-progress .step-dot.done::after{background:#111}.step-progress .step-dot .dot-circle{width:28px;height:28px;border-radius:50%;border:1px solid #ccc;background:#fff;display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;color:#6e6e6e;position:relative;z-index:1}.step-progress .step-dot .dot-label{font-size:.68rem;color:#6e6e6e;text-align:center;line-height:1.2}.step-progress .step-dot.done .dot-circle{background:#111;border-color:#111;color:#fff}.step-progress .step-dot.active .dot-circle{background:#111;border-color:#111;color:#fff}.step-progress .step-dot.active .dot-label{color:#111;font-weight:700}.card{background:#fff;border:1px solid #111;border-radius:0;padding:2rem;margin-bottom:1.5rem}.card.card-sm{padding:1.5rem}.section-title{font-size:1.3rem;font-weight:800;color:#111;letter-spacing:-0.02em;margin-bottom:.4rem}.section-subtitle{color:#6e6e6e;font-size:.9rem;margin-bottom:1.5rem;line-height:1.5}.form-group{margin-bottom:1.2rem}.form-group label{display:block;font-size:.875rem;font-weight:700;margin-bottom:.5rem;color:#111}.form-group input[type=text]{width:100%;padding:.6rem .9rem;border:1px solid #ccc;border-radius:0;font-size:.9rem;color:#111;background:#fff}.form-group input[type=text]::placeholder{color:#a3a3a3}.radio-group{display:flex;flex-wrap:wrap;gap:.5rem}.radio-group label{display:flex;align-items:center;gap:.4rem;padding:.5rem 1rem;border:1px solid #ccc;border-radius:0;cursor:pointer;font-size:.875rem;font-weight:400;color:#6e6e6e;margin:0;white-space:nowrap}.radio-group label input[type=radio]{display:none}.radio-group label:hover{border-color:#111;color:#111}.radio-group label.selected{border-color:#111;background:#111;color:#fff;font-weight:700}.step-instruction{font-size:1.05rem;line-height:1.65;font-weight:500;color:#111;margin-bottom:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.65rem 1.6rem;border-radius:0;border:1px solid rgba(0,0,0,0);font-size:.9rem;font-weight:700;cursor:pointer;text-decoration:none;background:#fff;color:#111}.btn:disabled{opacity:.35;cursor:not-allowed}.btn.btn-primary{background:#111;color:#fff;border-color:#111}.btn.btn-primary:not(:disabled):hover{background:#fff;color:#111}.btn.btn-outline{background:#fff;color:#111;border-color:#111}.btn.btn-outline:not(:disabled):hover{background:#111;color:#fff}.btn.btn-gray{background:#fff;color:#6e6e6e;border-color:#ccc}.btn.btn-gray:not(:disabled):hover{border-color:#111;color:#111}.btn.btn-lg{padding:.85rem 2.2rem;font-size:1rem}.btn.btn-full{width:100%}.btn.btn-select,.btn.btn-reject{flex:1;font-size:1rem;padding:.9rem 1rem;background:#fff;color:#111;border-color:#ccc}.btn.btn-select:not(:disabled):hover,.btn.btn-reject:not(:disabled):hover{border-color:#111}.btn.btn-selected-select,.btn.btn-selected-reject{flex:1;padding:.9rem 1rem;font-size:1rem;background:#111;color:#fff;border-color:#111}.btn-row{display:flex;gap:.75rem;margin-top:1.2rem}.btn-row.center{justify-content:center}.btn-row.end{justify-content:flex-end}.progress-bar-wrap{margin-bottom:1.5rem}.progress-bar-wrap .progress-label{display:flex;justify-content:space-between;font-size:.82rem;color:#6e6e6e;margin-bottom:.4rem;font-weight:700}.progress-bar-wrap .progress-track{height:4px;background:#e5e5e5;border-radius:0;overflow:hidden}.progress-bar-wrap .progress-track .progress-fill{height:100%;background:#111;transition:width .3s ease}.case-card .case-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1.4rem;padding-bottom:1rem;border-bottom:1px solid #ccc}.case-card .case-header .team-badge{font-size:1.4rem;font-weight:800;color:#111;background:#fff;border:1px solid #111;border-radius:0;padding:.2rem .7rem;line-height:1.4}.case-card .case-header .industry-tag{font-size:.82rem;background:#fff;border:1px solid #ccc;border-radius:0;padding:.25rem .7rem;color:#6e6e6e;font-weight:400}.var-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.85rem}.var-row .var-name{font-size:.82rem;font-weight:400;color:#333;min-width:110px;flex-shrink:0}.var-row .var-bar-track{flex:1;height:8px;background:#e5e5e5;border-radius:0;overflow:hidden}.var-row .var-bar-track .var-bar-fill{height:100%;transition:width .4s ease}.var-row .var-score{font-size:.85rem;font-weight:700;min-width:32px;text-align:right;color:#111;font-variant-numeric:tabular-nums}.var-bar-fill[data-level=low]{background:#c7c7c7}.var-bar-fill[data-level=mid]{background:#8a8a8a}.var-bar-fill[data-level=high]{background:#111}.judgment-section{margin-top:1.5rem;padding-top:1.2rem;border-top:1px solid #ccc}.judgment-section .judgment-label{font-size:.875rem;font-weight:700;margin-bottom:.75rem;color:#111}.confidence-section{margin-top:1.2rem;padding:1rem 1.2rem;background:#fff;border:1px solid #ccc;border-radius:0}.confidence-section .confidence-label{font-size:.82rem;font-weight:700;color:#111;margin-bottom:.6rem;display:flex;justify-content:space-between}.confidence-section .confidence-slider{width:100%;appearance:none;height:4px;border-radius:0;background:#e5e5e5;cursor:pointer}.confidence-section .confidence-slider::-webkit-slider-thumb{appearance:none;width:18px;height:18px;border-radius:50%;background:#111;cursor:pointer;border:none}.confidence-section .confidence-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#111;border:none;cursor:pointer}.confidence-section .confidence-labels{display:flex;justify-content:space-between;margin-top:.4rem}.confidence-section .confidence-labels .cl{font-size:.7rem;color:#6e6e6e}.judgment-likert-row{display:flex;margin-top:.5rem}.judgment-likert-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.7rem .3rem;border:1px solid #ccc;border-radius:0;background:#fff;cursor:pointer}.judgment-likert-btn+.judgment-likert-btn{margin-left:-1px}.judgment-likert-btn .jl-num{font-size:1.1rem;font-weight:800;color:#6e6e6e}.judgment-likert-btn .jl-label{font-size:.65rem;color:#6e6e6e;text-align:center;line-height:1.3}.judgment-likert-btn:hover{border-color:#111;position:relative;z-index:1}.judgment-likert-btn.active,.judgment-likert-btn[data-val].active{border-color:#111;background:#111;position:relative;z-index:2}.judgment-likert-btn.active .jl-num,.judgment-likert-btn.active .jl-label,.judgment-likert-btn[data-val].active .jl-num,.judgment-likert-btn[data-val].active .jl-label{color:#fff}.ahp-pair-card .pair-title{font-size:.85rem;color:#6e6e6e;margin-bottom:1.2rem;font-weight:400}.ahp-pair-card .pair-criteria{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.2rem}.ahp-pair-card .pair-criteria .crit{flex:1;text-align:center;font-size:1rem;font-weight:400;color:#6e6e6e;padding:.6rem;border-radius:0}.ahp-pair-card .pair-criteria .crit.crit-left{text-align:right}.ahp-pair-card .pair-criteria .crit.crit-right{text-align:left}.ahp-pair-card .pair-criteria .crit.crit-active-left,.ahp-pair-card .pair-criteria .crit.crit-active-right{color:#111;font-weight:800}.ahp-pair-card .pair-criteria .vs-badge{font-size:.75rem;font-weight:700;color:#6e6e6e;background:#fff;border:1px solid #ccc;border-radius:0;padding:.2rem .5rem;flex-shrink:0}.ahp-slider-wrap{padding:.5rem 0}.ahp-scale-labels{display:flex;justify-content:space-between;margin-bottom:.5rem;padding:0 11px}.ahp-scale-labels span{font-size:.7rem;color:#6e6e6e;font-weight:400;text-align:center;min-width:0}.ahp-scale-labels .sc-mid{font-weight:800;color:#111;font-size:.72rem}.ahp-slider{width:100%;appearance:none;height:4px;border-radius:0;background:#e5e5e5;cursor:pointer}.ahp-slider::-webkit-slider-thumb{appearance:none;width:22px;height:22px;border-radius:50%;background:#111;border:none;cursor:pointer}.ahp-slider::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:#111;border:none;cursor:pointer}.ahp-description{text-align:center;margin-top:1rem;padding:.7rem 1rem;background:#fff;border:1px solid #ccc;border-radius:0;font-size:.875rem;font-weight:700;color:#111;min-height:42px}.weight-chart{margin-top:.5rem}.weight-chart .wc-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.7rem}.weight-chart .wc-row .wc-label{font-size:.82rem;font-weight:400;color:#333;min-width:110px;flex-shrink:0}.weight-chart .wc-row .wc-track{flex:1;height:14px;background:#e5e5e5;border-radius:0;overflow:hidden}.weight-chart .wc-row .wc-track .wc-fill{height:100%;background:#111;transition:width .5s ease}.weight-chart .wc-row .wc-pct{font-size:.82rem;font-weight:700;color:#111;min-width:38px;text-align:right;font-variant-numeric:tabular-nums}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(160px, 1fr));gap:.75rem;margin-top:1rem}.stats-grid .stat-box{background:#fff;border:1px solid #ccc;border-radius:0;padding:1rem;text-align:center}.stats-grid .stat-box .stat-val{font-size:1.6rem;font-weight:800;color:#111;font-variant-numeric:tabular-nums}.stats-grid .stat-box .stat-label{font-size:.75rem;color:#6e6e6e;margin-top:.25rem;line-height:1.3}.stats-grid .stat-box.stat-warn{border-color:#111}.stats-grid .stat-box.stat-ok{border-color:#ccc}.comparison-table-wrap{overflow-x:auto;margin-top:1rem;border:1px solid #111;border-radius:0}.comparison-table-wrap table{width:100%;border-collapse:collapse;font-size:.82rem}.comparison-table-wrap table th{background:#fff;padding:.6rem .8rem;text-align:center;font-weight:700;border-bottom:1px solid #111;white-space:nowrap;color:#111}.comparison-table-wrap table td{padding:.55rem .8rem;text-align:center;border-bottom:1px solid #ccc;color:#333}.comparison-table-wrap table td:first-child{font-weight:700;color:#111}.comparison-table-wrap table tr:last-child td{border-bottom:none}.comparison-table-wrap table tr.mismatch td{background:#f5f5f5;color:#111}.comparison-table-wrap table tr.mismatch td:first-child{color:#111}.badge{display:inline-block;padding:.2rem .55rem;border-radius:0;font-size:.72rem;font-weight:700;line-height:1.4;border:1px solid rgba(0,0,0,0)}.badge.badge-select{background:#111;color:#fff;border-color:#111}.badge.badge-reject{background:#fff;color:#6e6e6e;border-color:#ccc}.badge.badge-match{background:#fff;color:#111;border-color:#111}.badge.badge-mismatch{background:#111;color:#fff;border-color:#111}.badge.badge-neutral{background:#fff;color:#6e6e6e;border-color:#ccc}.neutral-row td{background:#f5f5f5;color:#333}.likert-group{margin-bottom:1.5rem}.likert-group .likert-q{font-size:.9rem;font-weight:700;color:#111;margin-bottom:.75rem;line-height:1.5}.likert-group .likert-options{display:flex}.likert-group .likert-options label{flex:1;display:flex;flex-direction:column;align-items:center;gap:.3rem;cursor:pointer}.likert-group .likert-options label+label .likert-btn{margin-left:-1px}.likert-group .likert-options label input[type=radio]{display:none}.likert-group .likert-options label .likert-btn{width:100%;padding:.55rem .2rem;border:1px solid #ccc;border-radius:0;text-align:center;font-size:.9rem;font-weight:700;color:#6e6e6e;background:#fff}.likert-group .likert-options label .likert-desc{font-size:.65rem;color:#6e6e6e;text-align:center;line-height:1.2}.likert-group .likert-options label input:checked+.likert-btn{border-color:#111;background:#111;color:#fff;position:relative;z-index:1}.likert-group .likert-options label:hover .likert-btn{border-color:#111}.open-textarea{width:100%;padding:.8rem 1rem;border:1px solid #ccc;border-radius:0;font-size:.875rem;font-family:inherit;color:#111;background:#fff;resize:vertical;min-height:100px}.complete-screen{text-align:center;padding:2rem 1rem}.complete-screen .complete-icon{font-size:2.5rem;margin-bottom:1rem;filter:grayscale(1)}.complete-screen .complete-title{font-size:1.5rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:.5rem}.complete-screen .complete-desc{color:#6e6e6e;font-size:.9rem;margin-bottom:2rem;line-height:1.7}.json-output{background:#fff;color:#333;border:1px solid #ccc;border-radius:0;padding:1.2rem;font-family:"Menlo","Monaco","Consolas",monospace;font-size:.75rem;line-height:1.6;text-align:left;overflow-x:auto;max-height:400px;overflow-y:auto;white-space:pre;margin-top:1rem}.divider{height:1px;background:#ccc;margin:1.5rem 0}.text-muted{color:#6e6e6e;font-size:.85rem}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mb-1{margin-bottom:.5rem}.highlight-text{color:#111;font-weight:800}@media(max-width: 600px){#app-header{padding:0 1rem}.header-title{font-size:.78rem}.card{padding:1.2rem}.step-instruction{font-size:.95rem;margin-bottom:1.2rem}.step-progress .step-dot .dot-label{display:none}.var-row .var-name{min-width:80px;font-size:.76rem}.ahp-pair-card .pair-criteria{flex-direction:column;text-align:center;gap:.5rem}.ahp-pair-card .pair-criteria .crit{text-align:center !important}.stats-grid{grid-template-columns:repeat(2, 1fr)}.comparison-table-wrap table{font-size:.75rem}.comparison-table-wrap table td,.comparison-table-wrap table th{padding:.4rem .5rem}.likert-group .likert-options label .likert-desc{display:none}.btn.btn-lg{padding:.75rem 1.5rem;font-size:.9rem}}@media(max-width: 380px){.step-progress .step-dot .dot-circle{width:22px;height:22px;font-size:.65rem}}