:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--accent:#a65c03;--accent-soft:#a65c031f;--on-accent:#fff;--page:#f5f5f7;--surface:#fff;--text:#1d1d1f;--quiet:#6e6e73;--border:#d9d9de;--danger:#d0312d;--map-fg:#1d1d1f;--map-bg:#fff;--map-muted:#8e8e93;--map-soft:#f2f2f7;--map-line:#d1d1d6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Hiragino Sans,Noto Sans JP,Noto Sans,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--accent:#ef8605;--accent-soft:#ef86052e;--on-accent:#1d1d1f;--page:#000;--surface:#1c1c1e;--text:#f5f5f7;--quiet:#98989d;--border:#38383a;--map-fg:#f5f5f7;--map-bg:#000;--map-soft:#2c2c2e;--map-line:#3a3a3c}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--page);color:var(--text);-webkit-font-smoothing:antialiased}#app{flex-direction:column;min-height:100%;display:flex}.quiet{color:var(--quiet)}.error{color:var(--danger)}.icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:20px;height:20px}.button{min-height:40px;font:inherit;cursor:pointer;color:inherit;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 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a{color:inherit}.logo{width:64px;height:64px;display:block}.logo.small{width:32px;height:32px}.bar{z-index:5;background:color-mix(in srgb, var(--page) 85%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);align-items:center;gap:8px;min-height:56px;padding:8px 12px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:8px;font-size:20px;font-weight:800;display:flex}.bar-title{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;margin:0;font-size:17px;overflow:hidden}.bar-end{align-items:center;gap:4px;margin-left:auto;display:flex}.quota{color:var(--quiet);white-space:nowrap;padding:0 8px;font-size:13px}.back{padding-left:4px}.menu{position:relative}.menu summary{list-style:none}.menu summary::-webkit-details-marker{display:none}.menu-items{background:var(--surface);border:1px solid var(--border);border-radius:14px;min-width:200px;padding:6px;display:grid;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 10px 30px #00000026}.menu-items button{text-align:left;font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:10px 12px}.menu-items button:hover{background:var(--accent-soft)}.home{gap:20px;width:min(900px,100%);margin:0 auto;padding:20px 16px 40px;display:grid}.drop{border:2px dashed var(--border);background:var(--surface);text-align:center;border-radius:20px;justify-items:center;gap:8px;padding:32px 16px;display:grid}.drop .icon{width:32px;height:32px;color:var(--accent)}.drop.over{border-color:var(--accent);background:var(--accent-soft)}.cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;display:grid}.empty{text-align:center;grid-column:1/-1}.card{background:var(--surface);color:inherit;border:1px solid #0000;border-radius:16px;align-items:center;gap:12px;padding:14px 16px;text-decoration:none;display:flex}.card:hover{border-color:var(--border)}.card-text{gap:3px;min-width:0;display:grid}.card-title{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.card-meta{color:var(--quiet);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.card.failed .card-meta{color:var(--danger)}.kind-dot{background:var(--accent);border-radius:50%;flex:none;width:12px;height:12px}.card.processing .kind-dot{animation:1s ease-in-out infinite alternate pulse}.kind-mindmap{background:#e0701f}.kind-tree{background:#2f9950}.kind-timeline{background:#2c7cc7}.kind-flowchart{background:#cf3450}.kind-table{background:#1a9aa0}.kind-cycle{background:#8052b8}.kind-venn{background:#2c7cc7}.kind-fishbone{background:#e0701f}.kind-concept{background:#2f9950}@keyframes pulse{0%{opacity:.3}to{opacity:1}}.center{text-align:center;flex:1;place-content:center;justify-items:center;gap:12px;padding:24px;display:grid}.center h2{margin:0}.spinner{border:3px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.map-screen{flex-direction:column;flex:1;height:calc(100dvh - 57px);min-height:0;display:flex}.picture{background:var(--map-bg);flex:1;min-height:0;position:relative}.description-panel{background:var(--map-soft);border-top:1px solid var(--border);display:none;overflow:auto}.with-description .description-panel{flex:0 0 40%;display:block}@media (aspect-ratio>=1){.map-screen{flex-direction:row}.with-description .description-panel{border-top:0;border-left:1px solid var(--border);flex-basis:min(40%,460px)}}.viewport{touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;overflow:hidden}.viewport.dragging{cursor:grabbing}.viewport-layer{transform-origin:0 0;position:absolute;top:0;left:0}.map-canvas{display:block}.view-buttons{z-index:2;gap:10px;display:flex;position:absolute;bottom:12px;right:16px}.round{cursor:pointer;width:46px;height:46px;color:var(--accent);background:color-mix(in srgb, var(--surface) 80%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:0;border-radius:50%;place-items:center;display:grid;box-shadow:0 1px 6px #00000026}.round .icon{width:22px;height:22px}.round[aria-pressed=true]{background:var(--accent);color:var(--on-accent)}.description{-webkit-user-select:text;user-select:text;gap:6px;padding:16px;font-size:15px;line-height:1.35;display:grid}.description-kind{color:var(--quiet);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:600}.description h3{margin:8px 0 0;font-size:16px}.description-item{align-items:baseline;gap:6px;display:flex}.description-item .marker{color:var(--quiet);font-variant-numeric:tabular-nums;flex:none}.description .detail{color:var(--quiet);white-space:pre-line;margin-top:2px;font-size:13px}.description .quiet{color:var(--quiet)}.description strong{font-weight:600}.source{background:var(--surface);max-width:min(900px,94vw);color:var(--text);border:0;border-radius:20px;padding:16px}.source::backdrop{background:#00000080}.source-images{gap:12px;max-height:75vh;margin-bottom:12px;display:grid;overflow:auto}.source-images img{border-radius:12px;max-width:100%}.toast{background:var(--text);color:var(--page);z-index:20;border-radius:14px;max-width:min(520px,92vw);padding:12px 18px;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #00000040}@media (width<=560px){.bar .label{display:none}}