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h2{font-size:clamp(3rem,14vw,4.5rem)}.ladder-motif{width:48%;min-width:180px;right:3%}.dimension-motif{gap:16px;width:42%;top:38px;right:7%}.home-footer{margin-top:18px}.app-shell{width:min(100% - 24px,1500px);padding-top:22px}.title-block h1{font-size:2.5rem}.title-block p{margin-top:10px;font-size:14px}.controls{grid-template-columns:1fr 1fr;display:grid}.number-control{grid-template-columns:1fr 36px 44px 36px;padding-left:11px}.number-control label{grid-column:1/-1}.number-control button{width:36px;height:36px}.generate-button{grid-column:1/-1;min-height:54px}.board-card{border-radius:16px;padding:18px 10px 20px}.ladder-wrap{height:48vh;min-height:330px;overflow-x:auto}.ladder{min-width:580px}.start-grid,.result-grid{min-width:580px;padding-inline:27px;overflow:visible}.board-card{overflow-x:auto}.board-heading{position:sticky;left:0}.footer-actions{text-align:center;flex-direction:column;gap:8px;padding:16px 0}}@media 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