:root{color-scheme:light;--mc-max-width:640px;--mc-space-1:4px;--mc-space-2:8px;--mc-space-3:12px;--mc-space-4:16px;--mc-space-5:24px;--mc-space-6:32px;--mc-radius-sm:6px;--mc-radius-md:12px;--mc-radius-lg:16px;--mc-font-sans:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;--mc-color-bg:#f6f7f9;--mc-color-surface:#fff;--mc-color-surface-muted:#f0f2f5;--mc-color-border:#dde1e7;--mc-color-text:#1a1d23;--mc-color-text-muted:#5b6270;--mc-color-primary:#1a5fb4;--mc-color-primary-hover:#164d92;--mc-color-primary-contrast:#fff;--mc-color-success-bg:#e6f4ea;--mc-color-success-text:#1e7a34;--mc-color-warning-bg:#fff4e5;--mc-color-warning-text:#8a5a00;--mc-color-danger-bg:#fdecea;--mc-color-danger-text:#c1291f;--mc-color-focus-ring:#1a5fb4;--mc-shadow-card:0 1px 2px rgba(20,24,33,.06),0 1px 8px rgba(20,24,33,.05)}@media (prefers-color-scheme:dark){:root{color-scheme:dark;--mc-color-bg:#14161a;--mc-color-surface:#1d2026;--mc-color-surface-muted:#262a32;--mc-color-border:#363b45;--mc-color-text:#eceef1;--mc-color-text-muted:#a3aab7;--mc-color-primary:#6ab0f3;--mc-color-primary-hover:#8fc4f6;--mc-color-primary-contrast:#0d1117;--mc-color-success-bg:#163823;--mc-color-success-text:#6fd98c;--mc-color-warning-bg:#3a2d10;--mc-color-warning-text:#f0c169;--mc-color-danger-bg:#3a1c1a;--mc-color-danger-text:#f28b83;--mc-color-focus-ring:#8fc4f6;--mc-shadow-card:0 1px 2px rgba(0,0,0,.4),0 1px 8px rgba(0,0,0,.3)}}:root[data-mc-theme=light]{color-scheme:light;--mc-color-bg:#f6f7f9;--mc-color-surface:#fff;--mc-color-surface-muted:#f0f2f5;--mc-color-border:#dde1e7;--mc-color-text:#1a1d23;--mc-color-text-muted:#5b6270;--mc-color-primary:#1a5fb4;--mc-color-primary-hover:#164d92;--mc-color-primary-contrast:#fff;--mc-color-success-bg:#e6f4ea;--mc-color-success-text:#1e7a34;--mc-color-warning-bg:#fff4e5;--mc-color-warning-text:#8a5a00;--mc-color-danger-bg:#fdecea;--mc-color-danger-text:#c1291f;--mc-color-focus-ring:#1a5fb4;--mc-shadow-card:0 1px 2px rgba(20,24,33,.06),0 1px 8px rgba(20,24,33,.05)}:root[data-mc-theme=dark]{color-scheme:dark;--mc-color-bg:#14161a;--mc-color-surface:#1d2026;--mc-color-surface-muted:#262a32;--mc-color-border:#363b45;--mc-color-text:#eceef1;--mc-color-text-muted:#a3aab7;--mc-color-primary:#6ab0f3;--mc-color-primary-hover:#8fc4f6;--mc-color-primary-contrast:#0d1117;--mc-color-success-bg:#163823;--mc-color-success-text:#6fd98c;--mc-color-warning-bg:#3a2d10;--mc-color-warning-text:#f0c169;--mc-color-danger-bg:#3a1c1a;--mc-color-danger-text:#f28b83;--mc-color-focus-ring:#8fc4f6;--mc-shadow-card:0 1px 2px rgba(0,0,0,.4),0 1px 8px rgba(0,0,0,.3)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--mc-color-bg);color:var(--mc-color-text);font-family:var(--mc-font-sans);line-height:1.6;-webkit-text-size-adjust:100%}:focus-visible{outline:3px solid var(--mc-color-focus-ring);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.mc-topbar{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:var(--mc-space-1) var(--mc-space-3);padding:var(--mc-space-2) var(--mc-space-4);background:var(--mc-color-surface);border-bottom:1px solid var(--mc-color-border);color:var(--mc-color-text-muted)}.mc-topbar,.mc-topbar a,.mc-topbar button{font-size:.875rem}.mc-topbar-balance{white-space:nowrap}.mc-shell{max-width:var(--mc-max-width);margin:0 auto;padding:var(--mc-space-5) var(--mc-space-4) var(--mc-space-6)}.mc-shell h1{font-size:1.375rem;line-height:1.4}.mc-shell h1,.mc-shell h2{margin:0 0 var(--mc-space-2)}.mc-shell h2{font-size:1.0625rem}.mc-lede{color:var(--mc-color-text-muted);margin:0 0 var(--mc-space-4)}@media (min-width:900px){.mc-shell{max-width:760px;padding-top:var(--mc-space-6)}}.mc-steps{display:flex;gap:var(--mc-space-2);list-style:none;padding:0;margin:0 0 var(--mc-space-5)}.mc-steps li{flex:1;height:4px;border-radius:999px;background:var(--mc-color-border)}.mc-steps li[data-state=current],.mc-steps li[data-state=done]{background:var(--mc-color-primary)}.mc-steps-label{display:block;font-size:.8125rem;color:var(--mc-color-text-muted);margin:0 0 var(--mc-space-2)}.mc-card{background:var(--mc-color-surface);border:1px solid var(--mc-color-border);border-radius:var(--mc-radius-md);box-shadow:var(--mc-shadow-card);padding:var(--mc-space-4);margin:0 0 var(--mc-space-4)}.mc-card>:last-child{margin-bottom:0}.mc-card-muted{background:var(--mc-color-surface-muted);border-radius:var(--mc-radius-md);padding:var(--mc-space-4)}.mc-card-muted,.mc-field{margin:0 0 var(--mc-space-4)}.mc-field label{display:block;font-weight:600;margin-bottom:var(--mc-space-2)}.mc-select{width:100%;padding:var(--mc-space-3);border-radius:var(--mc-radius-sm);border:1px solid var(--mc-color-border);background:var(--mc-color-surface);color:var(--mc-color-text);font-size:1rem}.mc-select:disabled{opacity:.55}.mc-motion-hint{margin:var(--mc-space-2) 0 0;font-size:.875rem;color:var(--mc-color-text-muted)}.mc-fieldset{border:none;padding:0;margin:0 0 var(--mc-space-4)}.mc-fieldset legend{font-weight:600;padding:0 0 var(--mc-space-2)}.mc-option-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--mc-space-2)}.mc-option-grid label{display:flex;align-items:center;gap:var(--mc-space-2);border:1px solid var(--mc-color-border);border-radius:var(--mc-radius-sm);padding:var(--mc-space-3);background:var(--mc-color-surface);cursor:pointer}.mc-option-grid label:has(input:checked){border-color:var(--mc-color-primary);background:var(--mc-color-surface-muted)}.mc-button-row{display:flex;gap:var(--mc-space-3);margin-top:var(--mc-space-5);flex-wrap:wrap}.mc-button{appearance:none;border-radius:var(--mc-radius-sm);padding:var(--mc-space-3) var(--mc-space-4);font-size:1rem;font-weight:600;border:1px solid transparent;cursor:pointer;min-height:44px}.mc-button:disabled{cursor:not-allowed;opacity:.5}.mc-button--primary{background:var(--mc-color-primary);color:var(--mc-color-primary-contrast);flex:1}.mc-button--primary:not(:disabled):hover{background:var(--mc-color-primary-hover)}.mc-button--secondary{background:transparent;color:var(--mc-color-text);border-color:var(--mc-color-border)}.mc-button--link{background:none;border:none;color:var(--mc-color-primary);padding:var(--mc-space-1) 0;min-height:auto;font-weight:600}.mc-callout{border-radius:var(--mc-radius-sm);padding:var(--mc-space-3) var(--mc-space-4);margin:0 0 var(--mc-space-4);font-size:.9375rem}.mc-callout--info{background:var(--mc-color-surface-muted);color:var(--mc-color-text)}.mc-callout--success{background:var(--mc-color-success-bg);color:var(--mc-color-success-text)}.mc-callout--warning{background:var(--mc-color-warning-bg);color:var(--mc-color-warning-text)}.mc-callout--danger{background:var(--mc-color-danger-bg);color:var(--mc-color-danger-text)}.mc-badge{display:inline-flex;align-items:center;border-radius:999px;padding:2px var(--mc-space-2);font-size:.75rem;font-weight:700;background:var(--mc-color-primary);color:var(--mc-color-primary-contrast)}.mc-frame-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--mc-space-3);list-style:none;padding:0;margin:0 0 var(--mc-space-5)}@media (min-width:640px){.mc-frame-grid{grid-template-columns:repeat(5,1fr)}}.mc-frame-button{width:100%;padding:var(--mc-space-2);border-radius:var(--mc-radius-sm);border:2px solid var(--mc-color-border);background:var(--mc-color-surface);cursor:pointer;text-align:left;position:relative}.mc-frame-button[aria-pressed=true]{border-color:var(--mc-color-primary)}.mc-frame-button img{display:block;width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--mc-radius-sm);background:var(--mc-color-surface-muted)}.mc-frame-order{position:absolute;top:var(--mc-space-2);left:var(--mc-space-2);min-width:22px;height:22px;border-radius:999px;background:var(--mc-color-primary);color:var(--mc-color-primary-contrast);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center}.mc-frame-hint{display:block;font-size:.75rem;color:var(--mc-color-text-muted);margin-top:var(--mc-space-1)}.mc-sticky-footer{position:sticky;bottom:0;background:linear-gradient(to top,var(--mc-color-bg) 60%,transparent);padding-top:var(--mc-space-4);padding-bottom:env(safe-area-inset-bottom,var(--mc-space-3))}.mc-result-section{margin:0 0 var(--mc-space-5)}.mc-priority-card{background:var(--mc-color-success-bg);color:var(--mc-color-success-text);border-radius:var(--mc-radius-md);padding:var(--mc-space-4);margin:0 0 var(--mc-space-4)}.mc-observation-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--mc-space-3)}.mc-observation-list li{border:1px solid var(--mc-color-border);border-radius:var(--mc-radius-sm);padding:var(--mc-space-3)}.mc-confidence-note{color:var(--mc-color-text-muted);font-size:.8125rem}.mc-image-figure{margin:0}.mc-image-figure img{width:100%;border-radius:var(--mc-radius-sm);display:block}.mc-image-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--mc-space-3);padding:0;margin:0 0 var(--mc-space-4);list-style:none;min-width:0}.mc-image-grid li{min-width:0}.mc-image-grid img{display:block;width:100%;max-width:100%;height:auto;border-radius:var(--mc-radius-sm)}.mc-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}.mc-safety-note{border-left:3px solid var(--mc-color-warning-text);padding-left:var(--mc-space-3);color:var(--mc-color-text-muted);font-size:.875rem}