/* Only the four technical figures; no global article or navigation changes. */
.kq-technical-figure{margin:2rem auto;max-width:100%;color:inherit}.kq-technical-figure .kq-figure-title{font-size:1.08rem;font-weight:600;line-height:1.5;margin:0 0 1rem}.kq-technical-figure .kq-diagram-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.kq-technical-figure .kq-diagram-panel{min-width:0}.kq-technical-figure .kq-panel-title{font-size:.96rem;line-height:1.55;margin:0 0 .6rem;overflow-wrap:anywhere}.kq-technical-figure img{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}.kq-technical-figure figcaption{font-size:.9rem;line-height:1.75;margin:1rem 0 0;overflow-wrap:anywhere}.kq-technical-figure .kq-diagram-note{display:block;margin-top:.55rem;color:#52634f;font-size:.82rem}.kq-technical-figure .kq-diagram-legend{list-style:none;padding:0;margin:.85rem 0;display:flex;flex-wrap:wrap;gap:.5rem 1rem}.kq-technical-figure .kq-diagram-legend li{display:flex;align-items:baseline;gap:.4rem;font-size:.83rem;line-height:1.55;margin:0}.kq-technical-figure .kq-legend-key{display:inline-block;flex:0 0 .75rem;width:.75rem;height:.75rem;border:1px solid #53675a}.kq-technical-figure .kq-steel{background:#a6b0a7}.kq-technical-figure .kq-passive{background:#587a5c}.kq-technical-figure .kq-iron{background:#bb7648}.kq-technical-figure .kq-oil{background:#77704e}.kq-technical-figure .kq-water{background:#d8e8ec}.kq-technical-figure .kq-chloride{background:#f2f8fa;border:2px solid #567c94;border-radius:50%}@media(max-width:760px){.kq-technical-figure .kq-diagram-grid{grid-template-columns:minmax(0,1fr);gap:1.25rem}.kq-technical-figure{margin:1.5rem auto}.kq-technical-figure .kq-panel-title{font-size:1rem}}