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minmax(0,1fr)}}@media(max-width:1000px){.lesson-header-layout{grid-template-columns:1fr;gap:1rem}.lesson-header-layout>.scene-artwork{max-width:400px;margin-inline:auto}}@media(max-width:850px){.tutorial-frame{grid-template-columns:160px minmax(0,1fr);gap:2.5rem}.course-rail{padding-left:0}.lesson-body{padding:2rem 0 3rem}}@media(max-width:700px){.tutorial-frame{grid-template-columns:1fr;gap:0}.course-mobile{padding-inline:0}.lesson-body{padding:2rem 0 3rem}}
