:root{color-scheme:light;--bg: #ffffff;--surface: #f4f7fc;--surface-2: #eaf1fb;--border: #d9e3f0;--ink: #0f1b2d;--ink-2: #44546a;--ink-3: #6b7a90;--primary: #1d5fd6;--primary-strong: #0b3d91;--primary-soft: #e6effc;--warn: #9a5b00;--warn-bg: #fff6e5;--warn-border: #f4d39a;--danger: #b42318;--danger-bg: #fdecea;--danger-border: #f5c2bd;--ok: #17663a;--ok-bg: #e9f7ef;--box: #e5383b;--zoom: #1d8fe0;--radius: 14px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(15, 27, 45, .06), 0 8px 24px rgba(15, 27, 45, .06);--font: "Be Vietnam Pro", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;--maxw: 1180px}*{box-sizing:border-box}html{font-size:17px}@media (min-width: 1200px){html{font-size:18px}}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--primary)}h1,h2,h3,h4{line-height:1.25;margin:0 0 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p.lead{font-size:1.18rem;color:var(--ink-2);max-width:40em}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.steps{display:grid;gap:12px}.step{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.step-num{flex:none;width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700}.step b{display:block}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px}.stat .value{font-size:2rem;font-weight:700;color:var(--primary-strong);font-variant-numeric:tabular-nums;line-height:1.15}.stat .label{color:var(--ink-2);font-size:.92rem;margin-top:4px}.stat .denom{color:var(--ink-3);font-size:.82rem;margin-top:6px}.notice{border-radius:var(--radius-sm);padding:14px 18px;border:1px solid var(--border);background:var(--surface)}.notice.warn{background:var(--warn-bg);border-color:var(--warn-border);color:#5c3a00}.notice.danger{background:var(--danger-bg);border-color:var(--danger-border);color:#7a1a12}.notice.info{background:var(--primary-soft);border-color:#c4d7f6;color:#0b2f6e}.notice ul{margin:6px 0 0;padding-left:1.2em}.notice li+li{margin-top:4px}.disclaimer-bar{background:var(--primary-strong);color:#fff;font-size:.9rem;padding:8px 0;text-align:center}.dropzone{display:block;border:2px dashed #a9c2ea;border-radius:18px;background:#f7faff;padding:44px 24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.drag{border-color:var(--primary);background:var(--primary-soft)}.dropzone .big{font-size:1.3rem;font-weight:700;color:var(--primary-strong)}.dropzone .icon{width:56px;height:56px;margin:0 auto 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var(--border);border-radius:var(--radius-sm)}table{border-collapse:collapse;width:100%;font-size:.95rem;background:#fff}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}th{background:var(--surface);font-weight:600;color:var(--ink);font-size:.88rem;line-height:1.35}tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}th.num{white-space:normal}td .sub{display:block;color:var(--ink-3);font-size:.82rem}.flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:10px}.flow .node{flex:1 1 150px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;text-align:center}.flow .node b{display:block;color:var(--primary-strong)}.flow .node span{font-size:.85rem;color:var(--ink-2)}.flow .arrow{align-self:center;color:var(--primary);font-weight:700;font-size:1.3rem}@media (max-width: 720px){.flow .arrow{display:none}}.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:28px 0;margin-top:40px;color:var(--ink-2);font-size:.9rem}.site-footer .row{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}.field{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.field input{font:inherit;padding:10px 14px;border:1px solid var(--border);border-radius:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}body{background:#f7faff}.site-header{background:#fffffff5}.center{text-align:center}.linklike{background:none;border:none;padding:0;font:inherit;color:var(--primary);text-decoration:underline;cursor:pointer}.page-head{margin-bottom:18px}.page-head h1{margin-bottom:6px}.lead-sm{font-size:1.05rem;margin:0}.analyze .dropzone{padding:38px 20px;background:#fff;box-shadow:var(--shadow)}.dropzone.busy{opacity:.7;cursor:progress}.formats{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:12px}.formats span{background:var(--primary-soft);color:var(--primary-strong);border-radius:999px;padding:4px 12px;font-size:.85rem;font-weight:600}.stepper{margin-top:18px}.stepper ol{list-style:none;margin:0 0 14px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.stepper li{display:flex;gap:10px;align-items:center;color:var(--ink-3);font-size:.92rem}.stepper .dot{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.85rem;border:2px solid var(--border);background:#fff}.stepper li.done{color:var(--ink-2)}.stepper li.done .dot{background:var(--primary-soft);border-color:var(--primary-soft);color:var(--primary-strong)}.stepper li.now{color:var(--primary-strong);font-weight:600}.stepper li.now .dot{border-color:var(--primary);background:var(--primary);color:#fff}.dash{display:grid;gap:20px}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}@media (max-width: 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820px){.panels{grid-template-columns:1fr}}.panel{margin:0;min-width:0}.panel figcaption{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:600;margin-bottom:8px;color:var(--ink)}.panel-img{display:block;width:100%;padding:0;border:none;background:none;cursor:zoom-in}.viewer.square{aspect-ratio:1}.viewer.square img{width:100%;height:100%;object-fit:contain}.viewer.empty{display:grid;place-items:center;background:var(--surface);border:1px dashed var(--border);color:var(--ink-2);text-align:center;padding:16px}.viewer.contain{background:#fff;border:1px solid var(--border)}.viewer.contain img{max-height:340px;object-fit:contain}.viewer.big{max-width:min(92vw,900px);margin:0 auto}.viewer.big img{width:100%}.seg{display:inline-flex;flex:none;border:1px solid var(--border);border-radius:999px;overflow:hidden}.seg button{white-space:nowrap}.panel figcaption{flex-wrap:wrap}.seg button{border:none;background:#fff;padding:3px 10px;font:inherit;font-size:.8rem;color:var(--ink-2);cursor:pointer}.seg button.on{background:var(--primary);color:#fff}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.chips button{border:1.5px solid var(--border);background:#fff;border-radius:999px;padding:5px 14px;font:inherit;font-size:.88rem;cursor:pointer;color:var(--ink-2)}.chips button.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-strong);font-weight:600}.panel-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 18px;margin-top:12px}.panel-foot .caption{margin:0}.slicer{display:flex;gap:12px;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.slicer input[type=range]{flex:1;accent-color:var(--primary)}.slicer select{font:inherit;padding:6px 10px;border:1px solid var(--border);border-radius:8px;background:#fff}.row3{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}@media (max-width: 900px){.row3{grid-template-columns:1fr}}.row3 h3{margin-bottom:14px}.notes{margin:12px 0 0;padding-left:1.1em;color:var(--ink-2);font-size:.9rem}.actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}@media (max-width: 600px){.actions .btn{flex:1 1 100%}}.footnote{margin:-6px 0 0;font-size:.86rem;color:var(--ink-3);text-align:center}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#081428b8;display:grid;place-items:center;padding:16px}.lightbox-inner{background:#fff;border-radius:var(--radius);padding:14px;max-height:94vh;overflow:auto;width:min(960px,100%)}.lightbox-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.btn.small{padding:6px 12px;font-size:.9rem}.intro-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.intro-card{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow)}.intro-card h3{margin-bottom:6px;color:var(--primary-strong)}.intro-card p{margin:0;color:var(--ink-2)}.intro-icon{flex:none;width:60px;height:60px;border-radius:16px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center}.intro-icon svg{width:36px;height:36px}.intro-icon.mri{background:#e6f6fb;color:#0e7fa8}.intro-card.pick{position:relative;width:100%;text-align:left;font:inherit;color:inherit;cursor:pointer;border:2px solid var(--border);transition:border-color .15s,box-shadow .15s}.intro-card.pick:hover:not(:disabled){border-color:#9dbcf0}.intro-card.pick:focus-visible{outline:3px solid #9dbcf0;outline-offset:2px}.intro-card.pick.on{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft),var(--shadow)}.intro-card.pick:disabled{cursor:default;opacity:.75}.pick-mark{position:absolute;top:14px;right:14px;width:28px;height:28px;border-radius:50%;border:2px solid var(--border);display:grid;place-items:center;font-weight:700;color:#fff}.intro-card.pick.on .pick-mark{background:var(--primary);border-color:var(--primary)}.picker-hint{text-align:center;margin:14px 0 0}.confirm{margin-top:18px;border-left:5px solid #5aa0e8}.confirm-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.ai-status{font-size:.85rem;border-bottom:1px solid var(--border);background:var(--surface);color:var(--ink-2)}.ai-status .container{display:flex;align-items:center;gap:8px;padding-top:6px;padding-bottom:6px}.ai-status .dot{flex:none;width:9px;height:9px;border-radius:50%;background:#98a2b3}.ai-status.ready{background:var(--ok-bg);color:var(--ok)}.ai-status.ready .dot{background:var(--ok)}.ai-status.loading .dot{background:#d97706}.ai-status.off,.ai-status.error{background:var(--danger-bg);color:#7a1a12}.ai-status.off .dot,.ai-status.error .dot{background:var(--danger)}