/* Isolated teaching figures: never inherit editorial photo cropping. */
.eda-kai{margin:2rem 0;padding:clamp(18px,3vw,30px);border:1px solid var(--line,#d7e2e8);border-radius:10px;background:#f7fafb;color:var(--ink,#233a4e);max-width:100%;min-width:0}
.eda-kai>figcaption{margin:0 0 22px;color:var(--navy,#10283f);font-size:1.14rem;font-weight:700;line-height:1.35;letter-spacing:-.02em}
.eda-kai p{font-size:.9rem;line-height:1.6;margin:8px 0 0}
.eda-kai .eda-kai-note{margin:20px 0 0;padding-top:14px;border-top:1px solid var(--line,#d7e2e8);font-size:.8rem;color:var(--muted,#506578)}
.eda-kai .eda-kai-intro{margin:0 0 20px}
.eda-kai-flow,.eda-kai-evaluation{display:grid;gap:24px;list-style:none;padding:0!important;margin:0!important}
.eda-kai-flow--four{grid-template-columns:repeat(4,minmax(0,1fr))}.eda-kai-flow--three,.eda-kai-evaluation{grid-template-columns:repeat(3,minmax(0,1fr))}
.eda-kai-flow>li,.eda-kai-evaluation>li{position:relative;min-width:0;padding:17px 14px;border:1px solid #c8d9e0;border-radius:7px;background:#fff;margin:0!important}
.eda-kai-flow>li:not(:last-child):after{content:'→';position:absolute;right:-22px;top:31px;color:#087e8b;font-size:20px;line-height:1}
.eda-kai-flow strong,.eda-kai-evaluation strong{display:block;color:#10283f;font-size:.94rem;line-height:1.35;overflow-wrap:anywhere}
.eda-kai-index{display:block;font:600 .73rem/1.2 ui-monospace,Consolas,monospace;letter-spacing:.06em;color:#056977;margin-bottom:12px}
.eda-kai .eda-kai-return{padding:15px 0;font-size:.83rem;color:#294d5c}.eda-kai-return>span{font-size:24px;vertical-align:middle;margin-right:7px}
.eda-kai-stop,.eda-kai-boundary,.eda-kai-eval-result{border-left:3px solid #8f5c20;background:#fff6e9;padding:15px 18px;margin-top:16px}
.eda-kai-stop strong,.eda-kai-boundary strong,.eda-kai-eval-result strong{font-size:.88rem}.eda-kai-stop p,.eda-kai-boundary p,.eda-kai-eval-result p{font-size:.83rem}
.eda-kai-data>li:nth-child(2){border:2px dashed #8f5c20;background:#fffaf2}.eda-kai-eval-result{border-color:#087e8b;background:#e9f5f5}
.eda-kai-split{display:grid;grid-template-columns:minmax(150px,.7fr) minmax(0,1.6fr);gap:30px;align-items:center}
.eda-kai-start{padding:22px;text-align:center;background:#10283f;border-radius:8px;color:#fff}.eda-kai-start>strong{display:block;margin-top:12px;font:600 1.3rem/1.6 ui-monospace,Consolas,monospace}.eda-kai-start p{font-family:ui-monospace,Consolas,monospace;font-size:.85rem}
.eda-kai-label,.eda-kai-tag{display:block;font-size:.75rem;font-weight:650;line-height:1.45}.eda-kai-edge{display:inline-block;margin-top:14px;border:1px solid #678294;border-radius:4px;padding:2px 12px;font:600 1rem/1.5 ui-monospace,Consolas,monospace}
.eda-kai-branches{display:grid;gap:12px}.eda-kai-branch{position:relative;border:1px solid #8bbfc0;background:#e7f5f4;border-radius:7px;padding:16px 20px}.eda-kai-branch:before{content:'→';position:absolute;left:-25px;top:43%;color:#365d69}.eda-kai-branch>strong{display:block;color:#10283f;font:600 1.5rem/1.4 ui-monospace,Consolas,monospace;margin-top:6px}.eda-kai-branch--fault{border-color:#b49d7c;background:#fff5e6}
.eda-kai-scroll{max-width:100%;min-width:0;overflow-x:auto;overscroll-behavior-inline:contain;border-radius:5px;scrollbar-gutter:stable}.eda-kai-scroll:focus-visible{outline:3px solid #168c99;outline-offset:3px}
.eda-kai-svg{display:block;width:100%;min-width:700px;height:auto;max-height:none!important;color:#087e8b}.eda-kai-svg text{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;fill:#233a4e}.eda-kai-svg .eda-kai-svg-title{font-size:18px;font-weight:700;fill:#10283f}.eda-kai-svg .eda-kai-small{font-size:14px}.eda-kai-svg .eda-kai-axis{font-size:14px;fill:#506578}.eda-kai-svg .eda-kai-signal{font:600 18px ui-monospace,Consolas,monospace;fill:#10283f}
.eda-kai-box{fill:#fff;stroke:#b4cbd5;stroke-width:1.5}.eda-kai-connector{fill:none;stroke:#087e8b;stroke-width:2}.eda-kai-watchdog{fill:#e8eff3}.eda-kai-grid{stroke:#c9d7dd;stroke-dasharray:3 5}.eda-kai-wave{fill:none;stroke:#086b77;stroke-width:2.5;stroke-linejoin:round}.eda-kai-bus{fill:#e2f2f1;stroke:#087e8b;stroke-width:1.5}.eda-kai-bus--unknown{fill:#f4f0e9;stroke:#827461;stroke-dasharray:3 3}.eda-kai-svg .eda-kai-bus-value{font:600 17px ui-monospace,Consolas,monospace;fill:#10283f}.eda-kai-check{fill:#10283f;stroke:#fff;stroke-width:1}
.eda-kai-table{width:100%;min-width:520px;border-collapse:collapse;font-size:.8rem;line-height:1.45;margin:18px 0 0;background:#fff}.eda-kai-table caption{text-align:left;font-weight:600;color:#233a4e;margin:0 0 10px;caption-side:top}.eda-kai-table th,.eda-kai-table td{text-align:left;padding:9px 12px;border:1px solid #d3e0e5}.eda-kai-table thead th{background:#e7eff3;color:#10283f}.eda-kai-table tbody th{font-weight:600}
@media(max-width:900px){.eda-kai-flow--four{grid-template-columns:repeat(2,minmax(0,1fr))}.eda-kai-flow--four>li:nth-child(2):after{display:none}.eda-kai-flow--four{row-gap:14px}}
@media(max-width:600px){.eda-kai{padding:18px 14px;margin:1.5rem 0}.eda-kai-flow,.eda-kai-evaluation,.eda-kai-split{grid-template-columns:1fr}.eda-kai-flow{gap:26px}.eda-kai-flow>li:not(:last-child):after{content:'↓';right:auto;left:calc(50% - 6px);top:auto;bottom:-24px}.eda-kai-flow--four>li:nth-child(2):after{display:block}.eda-kai-evaluation{gap:12px}.eda-kai-split{gap:15px}.eda-kai-start{padding:15px}.eda-kai-branches{margin-top:4px}.eda-kai-branch:before{display:none}.eda-kai-note{overflow-wrap:anywhere}.eda-kai>figcaption{font-size:1.05rem}.eda-kai .eda-kai-intro{font-size:.83rem}}
@media print{.eda-kai{break-inside:avoid;background:#fff}.eda-kai-scroll{overflow:visible}.eda-kai-svg{min-width:0}.eda-kai-table{min-width:0}.eda-kai-flow--four{grid-template-columns:repeat(4,minmax(0,1fr))}}