.preschool-main{max-width:1120px;margin:auto;padding:30px 24px 60px}
.preschool-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;padding:24px 0 40px}
.preschool-hero h1{font-size:clamp(2.25rem,5vw,4.3rem);line-height:1.05;letter-spacing:-.04em;margin:14px 0 20px}
.preschool-hero h1 em{font-style:normal;color:var(--green)}
.preschool-hero p{max-width:620px;line-height:1.7;color:var(--muted)}
.preschool-hero-art{background:#fffdf6;border:1px solid var(--line);border-radius:24px;padding:24px;text-align:center;box-shadow:0 12px 0 -5px #dfeadd}
.preschool-hero-art svg{width:100%;max-width:310px;height:auto;display:block;margin:auto}
.preschool-hero-art p{font-weight:700;color:var(--green);font-size:1rem;margin:16px 0 0}
.preschool-age-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:34px 0 18px}
.preschool-age-heading h2{margin:0;font-size:1.6rem}
.preschool-age-heading p{margin:0;color:var(--muted);font-size:.9rem}
.preschool-ages{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:22px}
.preschool-ages button,.preschool-levels button{min-height:52px}
.preschool-ages button[aria-pressed=true],.preschool-levels button[aria-pressed=true]{background:var(--green);border-color:var(--green);color:white}
.preschool-topics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.preschool-topic{display:flex;align-items:center;gap:18px;padding:24px;background:white;border:1px solid var(--line);border-radius:18px;text-align:left;cursor:pointer;color:var(--ink);min-height:150px}
.preschool-topic:hover{background:#e8f3e9;border-color:#7aa690;color:var(--ink)}
.preschool-topic-icon{width:48px;min-width:48px;margin:0}.preschool-topic-icon svg{display:block;width:100%;height:auto}
.preschool-topic-copy{display:flex;flex-direction:column;gap:7px}.preschool-topic-copy small{color:var(--green);font-size:.75rem;font-weight:700}
.preschool-topic-copy strong{font-size:1.16rem;line-height:1.3}.preschool-topic-copy>span{font-size:.88rem;line-height:1.5;color:var(--muted)}
.preschool-topic-arrow{margin-left:auto;font-size:1.4rem;color:var(--green)}
.preschool-dashboard{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--ink);color:white;border-radius:20px;padding:24px}
.preschool-dashboard-copy{max-width:430px}.preschool-dashboard-copy h2{font-size:1.2rem;margin:0 0 8px}.preschool-dashboard-copy p{font-size:.85rem;color:#d6e9df;line-height:1.5;margin:0}
.preschool-metrics{display:flex;gap:26px;align-items:center}.preschool-metrics div{display:flex;flex-direction:column;gap:5px}.preschool-metrics strong{font-size:1.75rem}.preschool-metrics span{font-size:.75rem}
.preschool-dashboard button{background:#eaf5e9;color:var(--ink);border:0;min-height:48px;font-size:.88rem;border-radius:12px;padding:12px 16px;cursor:pointer}.preschool-dashboard button:hover{background:#fffdf6;color:var(--ink)}.preschool-dashboard button:disabled{opacity:.55;cursor:default}
.preschool-save-continue{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:20px 0}
.preschool-workspace{max-width:850px;margin:26px auto 0}.preschool-workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.preschool-workspace h2{font-size:clamp(1.9rem,4vw,2.8rem);letter-spacing:-.03em;margin:18px 0}
.preschool-levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0}.preschool-levels button{white-space:normal}
.preschool-lesson,.preschool-play,.preschool-result{background:white;border:1px solid var(--line);border-radius:22px;padding:30px;margin:20px 0}
.preschool-goal{font-size:.88rem;color:var(--green);font-weight:700}.preschool-child-text{font-size:1.2rem;line-height:1.65;max-width:680px}
.preschool-adult{background:#eef4e8;border-radius:14px;padding:18px;margin:24px 0}.preschool-adult summary{font-weight:700;cursor:pointer;min-height:28px}.preschool-adult p,.preschool-adult li{line-height:1.65;font-size:.95rem}
.preschool-example{border-top:1px solid var(--line);padding:24px 0}.preschool-example h3,.preschool-check h3{margin:0 0 12px;font-size:1.2rem}.preschool-example p,.preschool-check p{line-height:1.6}
.preschool-example-visual,.preschool-check-visual{max-width:460px;margin:16px auto}.preschool-picture{display:block;width:100%;height:auto}
.preschool-example-options,.preschool-check-choices,.preschool-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}
.preschool-unit-task .preschool-choices,.preschool-unit-task .preschool-example-options,.preschool-unit-task .preschool-check-choices{grid-template-columns:minmax(0,1fr)}
.preschool-unit-task #preschool-visual,.preschool-unit-task .preschool-example-visual,.preschool-unit-task .preschool-check-visual{width:calc(100% - 4px);max-width:486px;margin-inline:auto}
.preschool-unit-task .preschool-option{width:100%;max-width:490px;padding:0;justify-self:center;grid-column:auto}
.preschool-unit-task .preschool-option:last-child{width:100%;grid-column:auto}
.preschool-unit-task .preschool-option>span{padding:10px}
.preschool-source-description{font-size:.85rem;color:var(--muted);line-height:1.5}.preschool-source-description summary{padding:10px 0;cursor:pointer}.preschool-source-description p{padding:12px;background:#f3f7ef;border-radius:12px}
.preschool-option{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;min-width:0;padding:12px;background:#f9fbf5;border:2px solid var(--line);border-radius:16px;color:var(--ink);font:inherit;min-height:156px}
button.preschool-option{cursor:pointer;min-height:172px}button.preschool-option:hover{background:#e5f3e9;border-color:#559a80;color:var(--ink)}button.preschool-option:disabled{cursor:default;opacity:.7}button.preschool-option[data-correct=true]{background:#d9eee0;border-color:var(--green);opacity:1}
.preschool-option-picture{width:100%;margin:0}.preschool-option>span{font-weight:700;font-size:.95rem;line-height:1.3;overflow-wrap:anywhere}
.preschool-example-solution{padding:16px 20px;background:#eaf4e8;border-radius:14px;margin-top:18px}.preschool-example-solution li{margin-bottom:8px;line-height:1.5}
.preschool-check{padding:24px 0;border-top:1px solid var(--line)}.preschool-check small{font-size:.8rem;color:var(--muted)}
.preschool-question-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.preschool-play progress{width:100%;height:6px;margin:18px 0 12px;accent-color:var(--green)}
#preschool-prompt{font-size:clamp(1.25rem,3vw,1.6rem);font-weight:700;line-height:1.5;margin:12px 0 16px}
#preschool-visual{max-width:490px;margin:0 auto}
.preschool-feedback{border-radius:12px;line-height:1.6;margin:16px 0}.preschool-feedback:not(:empty){padding:16px;background:#f9efd9}.preschool-feedback[data-kind=correct]{background:#e0f0e4}
.preschool-hint-text{background:#eff6eb;padding:16px;border-radius:12px;line-height:1.5;font-size:.95rem}
.preschool-audio-note{font-size:.85rem;line-height:1.5;color:var(--muted)}
.preschool-start-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:20px 0}.preschool-start-row>span{font-size:.85rem;color:var(--muted)}
.preschool-note{border-top:1px solid var(--line);padding-top:26px;margin-top:44px}.preschool-note h2{font-size:1.2rem}.preschool-note p{font-size:.9rem;line-height:1.6;color:var(--muted)}.preschool-source-links{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:.85rem}
.preschool-main [hidden]{display:none!important}.preschool-main :focus-visible{outline:3px solid #cf9249;outline-offset:4px}.preschool-main button,.preschool-main a{touch-action:manipulation}.preschool-main button{min-height:48px}
@media(max-width:800px){.preschool-hero{grid-template-columns:1fr;gap:22px}.preschool-hero-art{max-width:400px}.preschool-topics{grid-template-columns:1fr}.preschool-topic{min-height:128px}.preschool-ages{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.preschool-main{padding:24px 20px 40px}.preschool-hero{padding-top:8px}.preschool-age-heading{align-items:start;flex-direction:column;gap:8px}.preschool-ages{grid-template-columns:repeat(2,minmax(0,1fr))}.preschool-ages button:last-child{grid-column:1/-1}.preschool-topic{padding:20px 16px;gap:12px}.preschool-topic-icon{width:48px;min-width:48px}.preschool-dashboard{padding:20px}.preschool-metrics{gap:22px}.preschool-lesson,.preschool-play,.preschool-result{padding:20px 16px}.preschool-levels{gap:6px}.preschool-levels button{font-size:.78rem;padding:9px 5px}.preschool-example-options,.preschool-check-choices,.preschool-choices{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.preschool-option:nth-child(3){grid-column:1/-1;width:calc(50% - 5px);justify-self:center}.preschool-option{padding:10px 6px;min-height:144px}button.preschool-option{min-height:160px}.preschool-option>span{font-size:.85rem}.preschool-hero-art{padding:16px}.preschool-question-heading .secondary{font-size:.8rem;min-height:48px}}
@media(max-width:600px){.preschool-wide-choices{grid-template-columns:minmax(0,1fr)}.preschool-wide-choices .preschool-option:last-child{width:100%;grid-column:auto}}