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i{width:9px;height:9px}.ei-hero{min-height:40vh}.ei-title{font-size:3.2rem}.ei-chapter{margin-top:4.8rem}.ei-step{min-height:60vh;scroll-margin-top:53vh}.ei-step h3{font-size:2.4rem}}@media(prefers-reduced-motion:reduce){.ei *,.ei *::before,.ei *::after{transition:none!important;animation:none!important}.ei-scene.fx-bus .sc-pulse,.ei-scene.fx-spec .sc-guessnote{opacity:1}.ei-scene.fx-spec .sc-guess{fill:var(--ei-tok)}.ei-scene.fx-spec .sc-guess.g3,.ei-scene.fx-spec[data-w=spec-ngram] .sc-guess.g1,.ei-scene.fx-spec[data-w=spec-none] .sc-guess.g0{fill:var(--ei-req)}.ei-scene.fx-spec[data-w=spec-ngram] .sc-guess.g2,.ei-scene.fx-spec[data-w=spec-ngram] .sc-guess.g3{fill:var(--ei-box2)}}