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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media(max-width:500px){.brand{gap:8px}.brand-mark{width:34px;height:34px;font-size:18px;flex:none}.brand strong{font-size:11px;white-space:nowrap}.mobile-menu summary{white-space:nowrap;padding:6px 9px}.hero-actions{flex-wrap:wrap;gap:8px 16px}.hero-actions .button{white-space:nowrap;flex:none}.answer-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}
@media print{.site-header,.lesson-aside,.hero-actions,.mobile-menu,.ticker,.image-button:focus-visible,.form-actions,#copy-prompt,dialog{display:none!important}.wrap{width:100%}.hero,.lesson-layout{display:block;padding:0}.hero-visual{max-width:360px}.chapter{break-inside:auto;margin:25px 0;padding:0 0 25px}.chapter h2{font-size:25px}body{background:white}.discover .discover-body{display:block}.prompt-result{display:block!important}.site-footer{background:white}}
.course-brief{display:grid;grid-template-columns:1fr 1.45fr auto;align-items:center;gap:50px;padding-block:45px;border-bottom:1px solid var(--line)}.course-brief h2{font-family:var(--serif);font-size:25px;line-height:1.5;margin-top:8px}.goal-list{display:grid;gap:8px}.goal-list p{font-size:13px;color:#5e7666}.goal-list span{font-size:10px;letter-spacing:.1em;color:#ba8061;margin-right:12px}.goal-note{font-size:11px;color:#9aaa9b;text-align:right;white-space:nowrap}.no-break{white-space:nowrap}.glossary dl{margin:2px 0}.glossary dt{font-weight:700;color:#3f624c;margin-top:12px}.glossary dd{margin:3px 0 0}.teacher-guide{padding:5px 0 3px;color:#728476}
@media(max-width:780px){.course-brief{grid-template-columns:1fr 1.3fr;gap:20px;padding-block:30px}.course-brief h2{font-size:22px}.goal-note{display:none}}
@media(max-width:500px){.course-brief{grid-template-columns:1fr;gap:14px}.course-brief h2 br{display:none}}