*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #1a3a5c;--primary-light: #2563a8;--accent: #e05c1a;--bg: #f4f6f9;--card-bg: #ffffff;--text: #1a1a2e;--text-sub: #6b7280;--border: #e2e8f0;--sample: #f59e0b;--radius: 10px;--shadow: 0 2px 12px rgba(0,0,0,.08)}body{font-family:Pretendard,Noto Sans KR,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}a{text-decoration:none;color:inherit}.header-sticky-wrap{position:sticky;top:0;z-index:100}.header{background:var(--primary);color:#fff;padding:0 24px;display:flex;align-items:center;height:60px;gap:24px;box-shadow:0 2px 8px #0003}.header-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;white-space:nowrap}.header-logo span{color:var(--accent);font-size:20px}.header-nav{display:flex;gap:4px;flex:1}.header-nav a{padding:6px 12px;border-radius:6px;font-size:13px;color:#ffffffd9;transition:background .15s}.header-nav a:hover,.header-nav a.active{background:rgba(255,255,255,.15);color:#fff}.header-search{display:flex;align-items:center;gap:8px}.header-search input{padding:6px 14px;border-radius:20px;border:none;background:rgba(255,255,255,.15);color:#fff;font-size:13px;width:200px;outline:none}.header-search input::placeholder{color:#ffffff80}.header-search input:focus{background:rgba(255,255,255,.25)}.admin-btn{padding:6px 14px;border-radius:6px;background:var(--accent);color:#fff;font-size:12px;font-weight:600;border:none;cursor:pointer;white-space:nowrap}.container{max-width:1200px;margin:0 auto;padding:24px 16px}.page-title{font-size:22px;font-weight:700;margin-bottom:20px;color:var(--primary)}.facet-layout{display:flex;gap:20px;align-items:flex-start}.facet-sidebar{width:230px;flex-shrink:0;position:sticky;top:72px;max-height:calc(100vh - 108px);overflow:hidden}.facet-sidebar-scroll{height:100%;max-height:calc(100vh - 108px);overflow-y:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.facet-sidebar-scroll::-webkit-scrollbar{width:5px}.facet-sidebar-scroll::-webkit-scrollbar-track{background:transparent}.facet-sidebar-scroll::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.facet-sidebar-scroll::-webkit-scrollbar-thumb:hover{background:#94a3b8}.facet-main{flex:1;min-width:0}.facet-box{background:white;border-radius:var(--radius);padding:14px 14px 10px;box-shadow:var(--shadow);margin-bottom:10px}.facet-box h4{font-size:13px;font-weight:700;color:var(--primary);margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}.facet-box-header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:13px;font-weight:700;color:var(--primary);padding-bottom:6px;border-bottom:1px solid var(--border)}.facet-toggle{font-size:11px;color:#9ca3af}.facet-search-input{width:100%;padding:5px 8px;font-size:12px;border:1px solid var(--border);border-radius:6px;margin-bottom:6px;outline:none;box-sizing:border-box}.facet-search-input:focus{border-color:var(--primary-light)}.facet-item{display:flex;align-items:center;justify-content:space-between;padding:5px 6px;border-radius:6px;cursor:pointer;font-size:13px;transition:background .15s;margin-bottom:2px;gap:4px}.facet-item:hover{background:var(--bg)}.facet-item.active{background:var(--primary);color:#fff}.facet-item-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.facet-item .count{font-size:11px;opacity:.7;background:rgba(0,0,0,.08);padding:1px 6px;border-radius:10px;flex-shrink:0}.facet-item.active .count{background:rgba(255,255,255,.2)}.facet-clear{font-size:12px;color:var(--accent);cursor:pointer;text-align:right;margin-top:6px}.facet-items-scroll{max-height:180px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent;padding-right:2px}.facet-items-scroll::-webkit-scrollbar{width:4px}.facet-items-scroll::-webkit-scrollbar-track{background:transparent}.facet-items-scroll::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.facet-items-scroll::-webkit-scrollbar-thumb:hover{background:#94a3b8}.facet-clear-btn{display:block;width:100%;padding:8px;border-radius:6px;border:1px solid #fca5a5;background:#fff7f7;color:var(--accent);font-size:12px;font-weight:600;cursor:pointer;text-align:center;margin-top:4px;margin-bottom:8px;transition:background .15s}.facet-clear-btn:hover{background:#fee2e2}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.card{background:white;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s,box-shadow .15s;border:1px solid var(--border)}.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000001f}.card-img{width:100%;height:140px;object-fit:cover;border-radius:6px;margin-bottom:12px;background:var(--bg)}.card-img-placeholder{width:100%;height:140px;border-radius:6px;margin-bottom:12px;background:linear-gradient(135deg,#e2e8f0,#cbd5e1);display:flex;align-items:center;justify-content:center;font-size:36px}.card-name{font-size:15px;font-weight:700;margin-bottom:4px}.card-sub{font-size:12px;color:var(--text-sub);margin-bottom:8px}.card-tags{display:flex;flex-wrap:wrap;gap:4px}.tag{padding:2px 8px;border-radius:12px;font-size:11px;background:#e0e7ff;color:#3730a3}.tag.sample{background:#fef3c7;color:#92400e}.tag.category{background:#d1fae5;color:#065f46}.detail-layout{display:grid;grid-template-columns:1fr 2fr;gap:24px}.detail-card{background:white;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.detail-img{width:100%;border-radius:8px;margin-bottom:16px}.detail-title{font-size:24px;font-weight:700;margin-bottom:6px}.detail-category{font-size:13px;color:var(--text-sub);margin-bottom:16px}.detail-desc{font-size:14px;line-height:1.7;color:#374151;margin-bottom:20px}.detail-section{margin-bottom:20px}.detail-section h3{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--border)}.relation-list{display:flex;flex-direction:column;gap:6px}.relation-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg);border-radius:6px;cursor:pointer;font-size:13px;transition:background .15s}.relation-item:hover{background:#dbeafe}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}.gallery-img{width:100%;height:120px;object-fit:cover;border-radius:6px;cursor:pointer;transition:opacity .15s}.gallery-img:hover{opacity:.85}.gallery-main{width:100%;max-height:400px;object-fit:contain;border-radius:8px;margin-bottom:12px;background:#f1f5f9}.search-section{margin-bottom:24px}.search-section h3{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:12px}.search-result-item{padding:10px 16px;background:white;border-radius:8px;margin-bottom:6px;cursor:pointer;border:1px solid var(--border);display:flex;align-items:center;gap:10px;transition:background .15s}.search-result-item:hover{background:#dbeafe}.search-type-badge{font-size:11px;padding:2px 8px;border-radius:10px;font-weight:600;white-space:nowrap}.badge-company{background:#dbeafe;color:#1e40af}.badge-equip{background:#d1fae5;color:#065f46}.badge-part{background:#ede9fe;color:#5b21b6}.badge-keyword{background:#fef3c7;color:#92400e}.hero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#fff;padding:60px 24px;text-align:center}.hero h1{font-size:30px;font-weight:800;margin-bottom:12px}.hero p{font-size:16px;opacity:.85;margin-bottom:32px}.hero-search{display:flex;gap:8px;max-width:500px;margin:0 auto}.hero-search input{flex:1;padding:14px 20px;border-radius:10px;border:none;font-size:15px;outline:none}.hero-search button{padding:14px 24px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px;max-width:700px;margin-left:auto;margin-right:auto}.stat-box{background:rgba(255,255,255,.15);border-radius:10px;padding:16px}.stat-num{font-size:28px;font-weight:800}.stat-label{font-size:12px;opacity:.8;margin-top:4px}.quick-nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;margin-top:32px}.quick-card{background:white;border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s;border:1px solid var(--border)}.quick-card:hover{transform:translateY(-3px)}.quick-icon{font-size:32px;margin-bottom:8px}.quick-label{font-size:14px;font-weight:600;color:var(--primary)}.admin-layout{display:flex;gap:0;min-height:calc(100vh - 60px)}.admin-sidebar{width:200px;background:var(--primary);color:#fff;padding:16px 0;flex-shrink:0}.admin-sidebar-item{padding:10px 20px;font-size:13px;cursor:pointer;transition:background .15s}.admin-sidebar-item:hover,.admin-sidebar-item.active{background:rgba(255,255,255,.15)}.admin-content{flex:1;padding:24px;overflow-y:auto}.admin-table{width:100%;border-collapse:collapse;background:white;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.admin-table th,.admin-table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}.admin-table th{background:var(--primary);color:#fff;font-weight:600}.admin-table tr:hover td{background:var(--bg)}.btn{padding:8px 16px;border-radius:6px;border:none;cursor:pointer;font-size:13px;font-weight:600;transition:opacity .15s}.btn:hover{opacity:.85}.btn-primary{background:var(--primary);color:#fff}.btn-accent{background:var(--accent);color:#fff}.btn-danger{background:#ef4444;color:#fff}.btn-sm{padding:4px 10px;font-size:12px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--primary)}.form-control{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;outline:none}.form-control:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px #2563a81a}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.5);z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:white;border-radius:var(--radius);padding:24px;width:100%;max-width:540px;max-height:80vh;overflow-y:auto}.modal-title{font-size:18px;font-weight:700;margin-bottom:20px;color:var(--primary)}.mobile-tab-nav{display:none;gap:8px;overflow-x:auto;padding:8px 16px;background:var(--primary);scrollbar-width:none;-ms-overflow-style:none;border-top:1px solid rgba(255,255,255,.12);box-shadow:0 2px 6px #00000026}.mobile-tab-nav::-webkit-scrollbar{display:none}.mobile-tab-item{flex-shrink:0;display:inline-flex;align-items:center;padding:6px 14px;border-radius:16px;background:rgba(255,255,255,.12);color:#ffffffd9;font-size:13px;font-weight:600;white-space:nowrap;transition:background .15s,color .15s}.mobile-tab-item:hover{background:rgba(255,255,255,.2);color:#fff}.mobile-tab-item.active{background:white;color:var(--primary)}.mobile-facet-bar{display:none;flex-wrap:nowrap;align-items:center;gap:8px;margin-bottom:14px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none;-ms-overflow-style:none}.mobile-facet-bar::-webkit-scrollbar{display:none}.mfc-wrap{position:relative;flex-shrink:0}.mfc-chip{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:20px;border:1.5px solid var(--border);background:white;font-size:13px;font-weight:600;color:#374151;cursor:pointer;white-space:nowrap;box-shadow:0 1px 4px #0000000f;transition:background .15s,border-color .15s,color .15s}.mfc-chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}.mfc-label{overflow:hidden;text-overflow:ellipsis;max-width:110px}.mfc-arrow{font-size:9px;opacity:.65;flex-shrink:0}.mfc-chip.active .mfc-arrow{opacity:.8}.mfc-clear{flex-shrink:0;background:none;border:1.5px solid #fca5a5;color:var(--accent);border-radius:20px;padding:7px 12px;font-size:12px;cursor:pointer;font-weight:600;white-space:nowrap}.mfc-dropdown{background:white;border:1px solid var(--border);border-radius:12px;box-shadow:0 6px 24px #0000002e;max-width:280px;z-index:9999;overflow:hidden}.mfc-search{display:block;width:100%;box-sizing:border-box;padding:10px 14px;border:none;border-bottom:1px solid var(--border);font-size:13px;outline:none;background:#f8fafc}.mfc-list{max-height:240px;overflow-y:auto;padding:4px 0;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.mfc-list::-webkit-scrollbar{width:4px}.mfc-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.mfc-item{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;cursor:pointer;font-size:13px;gap:6px;transition:background .12s}.mfc-item:hover{background:var(--bg)}.mfc-item.active{background:var(--primary);color:#fff}.mfc-item-clear{color:var(--accent);font-size:12px;border-bottom:1px solid var(--border)}.mfc-item-clear:hover{background:#fff7f7}.mfc-item-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mfc-count{font-size:11px;opacity:.7;background:rgba(0,0,0,.07);padding:2px 6px;border-radius:10px;flex-shrink:0}.mfc-item.active .mfc-count{background:rgba(255,255,255,.2);opacity:1}.mfc-empty{padding:12px 16px;font-size:13px;color:#9ca3af}@media (max-width: 768px){.facet-sidebar{display:none}.facet-layout{display:block}.facet-main{width:100%;min-width:0}.mobile-tab-nav,.mobile-facet-bar{display:flex}.filter-badge{display:none}.header{padding:0 12px;gap:10px;height:52px}.header-logo span{font-size:18px}.header-logo>div>div:first-child{font-size:12px}.header-logo>div>div:last-child{display:none}.header-search input{width:100%;font-size:12px}.header-search{flex:1}.header-nav,.admin-btn{display:none}.mobile-tab-nav{position:static}.detail-layout{grid-template-columns:1fr;gap:14px}.detail-card{padding:16px;width:100%;box-sizing:border-box}.detail-title{font-size:18px}.detail-desc{font-size:13px}.gallery-main{max-height:240px}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:6px}.gallery-img{height:70px}.relation-item{font-size:12px;padding:7px 10px}.btn{font-size:13px;padding:10px 14px;width:100%;margin-bottom:4px}.container{width:100%;max-width:100%;padding:14px 12px;box-sizing:border-box}.hero{padding:32px 16px 28px;min-height:auto}.hero h1{font-size:20px;margin-bottom:8px}.hero p{font-size:13px;margin-bottom:20px}.hero-search{flex-direction:row;gap:6px;max-width:100%}.hero-search input{font-size:14px;padding:11px 14px}.hero-search button{font-size:14px;padding:11px 16px;flex-shrink:0}.stats-row{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}.stat-num{font-size:22px}.stat-label{font-size:11px}.quick-nav{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}.quick-card{padding:14px 10px}.quick-icon{font-size:24px;margin-bottom:6px}.quick-label{font-size:13px}.admin-layout{flex-direction:column}.admin-sidebar{width:100%;display:flex;flex-wrap:wrap}.admin-sidebar-item{padding:8px 14px}.card-grid{grid-template-columns:repeat(2,1fr);gap:10px}.card{padding:12px}.card-img,.card-img-placeholder{height:100px;font-size:28px}.card-name{font-size:13px}.card-sub{font-size:11px;margin-bottom:4px}.tag{font-size:10px;padding:2px 6px}.page-title{font-size:18px;margin-bottom:10px}.search-result-item{padding:8px 12px;font-size:13px}.search-section h3{font-size:14px}.container>button:first-child{font-size:13px;padding:6px 0;margin-bottom:12px}}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text-sub);font-size:15px}.empty{text-align:center;padding:60px;color:var(--text-sub)}.ai-badge{display:inline-flex;align-items:center;gap:4px;background:linear-gradient(135deg,#7c3aed,#2563a8);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:12px;letter-spacing:.3px}.ai-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(124,58,237,.2);border-top-color:#7c3aed;border-radius:50%;animation:ai-spin .7s linear infinite;flex-shrink:0}@keyframes ai-spin{to{transform:rotate(360deg)}}.ai-loading{display:flex;align-items:center;gap:8px;font-size:13px;color:#7c3aed;padding:10px 0}.ai-error{font-size:13px;color:#ef4444;padding:8px 0}.ai-summary-box{background:linear-gradient(135deg,#f5f3ff,#eff6ff);border:1px solid #e0d9fa;border-radius:10px;padding:14px 16px;margin-top:14px}.ai-summary-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}.ai-gen-btn{margin-left:auto;background:linear-gradient(135deg,#7c3aed,#2563a8);color:#fff;border:none;border-radius:8px;padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer;transition:opacity .15s}.ai-gen-btn:hover{opacity:.85}.ai-one-line{font-size:14px;font-weight:700;color:#1a3a5c;margin-bottom:8px;line-height:1.5}.ai-description{font-size:13px;color:#374151;line-height:1.7}.ai-empty{font-size:13px;color:#9ca3af;text-align:center;padding:8px 0}.similar-box{background:white;border-radius:10px;padding:14px 16px;box-shadow:0 2px 12px #00000014;margin-top:14px;border:1px solid #e0e7ff}.similar-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.similar-title{font-size:13px;font-weight:700;color:var(--primary)}.similar-list{display:flex;flex-direction:column;gap:8px}.similar-item{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg);border-radius:8px;cursor:pointer;transition:background .15s;border:1px solid transparent}.similar-item:hover{background:#eff6ff;border-color:#bfdbfe}.similar-item-icon{font-size:20px;flex-shrink:0}.similar-item-body{flex:1;min-width:0}.similar-item-name{font-size:13px;font-weight:700;color:var(--text)}.similar-item-summary{font-size:11px;color:#7c3aed;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.similar-item-cat{font-size:11px;color:#6b7280;margin-top:2px}.similar-score{font-size:12px;font-weight:700;color:#7c3aed;background:#ede9fe;padding:2px 8px;border-radius:10px;flex-shrink:0}.nl-search-wrap{margin-bottom:18px}.nl-search-bar{display:flex;align-items:center;gap:8px;background:white;border:1.5px solid #c4b5fd;border-radius:12px;padding:8px 12px;box-shadow:0 2px 8px #7c3aed1a}.nl-icon{font-size:18px;flex-shrink:0}.nl-input{flex:1;border:none;outline:none;font-size:14px;color:var(--text);background:transparent;min-width:0}.nl-input::placeholder{color:#9ca3af}.nl-clear-btn{background:none;border:none;cursor:pointer;color:#9ca3af;font-size:14px;padding:2px 6px;flex-shrink:0}.nl-search-btn{background:linear-gradient(135deg,#7c3aed,#2563a8);color:#fff;border:none;border-radius:8px;padding:7px 16px;font-size:13px;font-weight:700;cursor:pointer;transition:opacity .15s;display:flex;align-items:center;gap:6px;white-space:nowrap;flex-shrink:0}.nl-search-btn:hover{opacity:.85}.nl-search-btn.loading{opacity:.7;cursor:not-allowed}.nl-examples{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.nl-example-chip{background:#f5f3ff;border:1px solid #c4b5fd;color:#7c3aed;border-radius:16px;padding:4px 12px;font-size:12px;cursor:pointer;transition:background .15s}.nl-example-chip:hover{background:#ede9fe}.nl-results{background:white;border-radius:10px;border:1px solid #c4b5fd;margin-top:8px;box-shadow:0 4px 16px #7c3aed1f;overflow:hidden}.nl-results-header{display:flex;align-items:center;gap:8px;padding:10px 14px;background:linear-gradient(135deg,#f5f3ff,#eff6ff);border-bottom:1px solid #e0d9fa;font-size:13px;font-weight:700;color:#5b21b6}.nl-mode-badge{background:#ede9fe;color:#7c3aed;font-size:11px;padding:2px 8px;border-radius:10px;font-weight:600}.nl-result-close{margin-left:auto;background:none;border:none;cursor:pointer;color:#9ca3af;font-size:12px;padding:2px 6px}.nl-result-list{padding:4px 0}.nl-result-item{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;transition:background .12s;border-bottom:1px solid #f3f4f6}.nl-result-item:last-child{border-bottom:none}.nl-result-item:hover{background:#f5f3ff}.nl-result-icon{font-size:20px;flex-shrink:0}.nl-result-body{flex:1;min-width:0}.nl-result-name{font-size:13px;font-weight:700;color:var(--text)}.nl-result-reason{font-size:11px;color:#7c3aed;display:block;margin-top:2px}.nl-type-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px;flex-shrink:0}.nl-type-companies{background:#dbeafe;color:#1e40af}.nl-type-equipment{background:#d1fae5;color:#065f46}.nl-type-parts{background:#ede9fe;color:#5b21b6}.nl-score{font-size:11px;color:#7c3aed;font-weight:700;background:#f5f3ff;padding:2px 6px;border-radius:8px;flex-shrink:0}.nl-error{font-size:13px;color:#ef4444;padding:10px 0}.nl-no-result{display:flex;align-items:center;gap:8px;padding:12px 14px;font-size:13px;color:#6b7280;background:white;border-radius:10px;margin-top:8px;border:1px solid #e2e8f0}@media (max-width: 768px){.nl-input{font-size:13px}.nl-search-btn{padding:7px 12px;font-size:12px}.nl-examples{display:none}.ai-summary-box{padding:12px}.similar-item{padding:8px 10px}}