/* Authored semantic artwork; asset licences are at /illustration-credits.html. */
.learn-card.has-curriculum-visual { position: relative; overflow: hidden; gap: 0; }
.learn-card.has-curriculum-visual .learn-card-head { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: start; gap: 12px; padding-bottom: 14px; }
.curriculum-visual { position: relative; display: block; margin: 0 0 20px; width: 100%; aspect-ratio: 8/5; overflow: hidden; border-radius: 15px; background: #fbf8f1; border: 1px solid #ece8dc; }
.curriculum-visual > img,.curriculum-visual > svg { display: block; width: 100%; height: 100%; object-fit: contain; }
.curriculum-visual figcaption { position: absolute; bottom: 9px; left: 12px; right: 12px; color: #25443d; font-size: 11px; font-weight: 600; line-height: 1.3; text-align: center; }
.curriculum-visual-missing { display: grid; height: 100%; place-content: center; color: #53675f; font-size: 14px; }
.learn-card[data-category="phonics"] .curriculum-visual { aspect-ratio: 8/5; }
.learn-card.has-curriculum-visual .learn-card-title h3 { font-size: clamp(22px,2.3vw,30px); line-height: 1.25; letter-spacing: -.035em; }
.learn-card[data-category="phrases"] .learn-card-title h3,.learn-card[data-category="phonics"] .learn-card-title h3 { font-size: clamp(19px,1.8vw,25px); }
.learn-card.has-curriculum-visual .learn-card-title small { font-size: 10px; letter-spacing: .09em; }
.learn-card.has-curriculum-visual .learn-card-ja { font-size: 15px; margin-top: 7px; }
.learn-card-notes { border-top: 1px solid var(--learn-line); margin-top: 15px; padding: 10px 16px 0; }
.learn-card-notes > summary { min-height: 44px; display: flex; align-items: center; gap: 10px; cursor: pointer; color: var(--learn-brand-deep); font-size: 13px; font-weight: 650; list-style: none; }
.learn-card-notes > summary::after { content: '+'; margin-left: auto; font-size: 20px; flex-shrink: 0; }
.learn-card-notes[open] > summary::after { content: '−'; }
.learn-card-notes > summary:focus-visible { outline: 3px solid var(--learn-brand); outline-offset: 3px; border-radius: 6px; }
.learn-card-notes .learn-chip-list { margin-top: 12px; }
.learn-level-heading { flex-wrap: wrap; }
.learn-level-heading > div { flex: 1 1 100%; }
.learn-card-notes .learn-card-body { padding: 0 0 10px; }
.learn-card.has-curriculum-visual .learn-audio-block { margin-top: 12px; }
.learn-card.has-curriculum-visual .learn-card-body { gap: 8px; }
.learn-card.has-curriculum-visual .learn-card-footer { margin-top: 14px; }
.learn-review-visual { width: min(100%,480px); margin: 12px auto 20px; }
html[data-theme="dark"] .curriculum-visual { background: #f7f4eb; border-color: #34564f; }
html[data-theme="dark"] .curriculum-visual > img { filter: brightness(.94); }
.learn-personal-packs { margin: 0 0 22px; padding: 20px; border: 1px solid var(--learn-line); background: var(--learn-surface); border-radius: 20px; }
.learn-personal-packs h2 { font-size: 18px; margin: 0 0 10px; }
.learn-personal-packs p { color: var(--learn-muted); font-size: 14px; }
.learn-pack-links { display: flex; flex-wrap: wrap; gap: 8px; }
.learn-pack-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border: 1px solid var(--learn-line); border-radius: 12px; color: var(--learn-brand-deep); text-decoration: none; font-weight: 600; font-size: 13px; }
@media (min-width: 1200px) { .learn-card-grid { grid-template-columns: repeat(3,minmax(0,1fr)); } .learn-card-grid:has(.learn-card[data-category="phonics"]) { grid-template-columns: minmax(0,850px); justify-content: center; } }
@media (max-width: 600px) { .curriculum-visual { margin-bottom: 16px; } .learn-card.has-curriculum-visual .learn-card-title h3 { font-size: 26px; } .learn-card[data-category="phrases"] .learn-card-title h3,.learn-card[data-category="phonics"] .learn-card-title h3 { font-size: 22px; } }
@media (prefers-reduced-motion: reduce) { .curriculum-visual *, .learn-review-visual { animation: none !important; transition: none !important; } }