.expansion-hero{margin:1.5rem auto 4rem;max-width:1180px;min-height:420px;padding:clamp(2rem,7vw,5.5rem);border-radius:2.4rem;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 30px 80px #0b234b33;overflow:hidden;position:relative}.expansion-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 10%,#fff5,transparent 28%);pointer-events:none}.expansion-hero>*{position:relative}.expansion-hero.life{background:linear-gradient(135deg,#073f62,#0d7b77 58%,#42b678)}.expansion-hero.safety{background:linear-gradient(135deg,#37216d,#7a397c 55%,#d25b64)}.expansion-hero.music{background:linear-gradient(135deg,#201157,#572b90 52%,#d34e91)}.expansion-hero h1{font-size:clamp(3.2rem,8vw,7rem);line-height:.88;margin:.7rem 0 1.2rem}.expansion-hero>p:last-child{max-width:720px;font-size:1.15rem;line-height:1.8}.mission-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.1rem;margin:2rem 0 4rem}.mission-grid article{border:1px solid #d8e2ea;background:#fff;border-radius:1.5rem;padding:1.5rem;box-shadow:0 18px 45px #17334d12}.mission-grid article>b{display:grid;place-items:center;width:2.7rem;height:2.7rem;border-radius:.9rem;background:#092f57;color:#fff}.mission-grid h3{font-size:1.35rem;margin:1rem 0}.mission-grid p{line-height:1.65}.family-challenge,.now-playing{margin:3rem auto;max-width:1050px;border-radius:2rem;padding:clamp(1.5rem,5vw,3.5rem);background:#edf8f4;border:1px solid #b8e0d0}.family-challenge li{margin:.75rem 0;line-height:1.6}.safety-note{margin-top:1.5rem;padding:1rem;border-radius:1rem;background:#fff;border:1px solid #c9ddd5}.now-playing{background:#171036;color:#fff;border-color:#9e77e8}.now-playing audio{width:100%;margin:1.4rem 0}.song-list{display:grid;gap:.75rem}.song-list p{display:flex;justify-content:space-between;gap:1rem;padding:1rem;border-radius:1rem;background:#fff}.song-list span{font-weight:700;color:#705c27}.kingdom-expansion{background:linear-gradient(135deg,#f0fbff,#fff4dc)}@media(max-width:850px){.mission-grid{grid-template-columns:1fr 1fr}}@media(max-width:580px){.mission-grid{grid-template-columns:1fr}.expansion-hero{border-radius:1.4rem;min-height:360px}.song-list p{align-items:flex-start;flex-direction:column}}
.expansion-hero.learn{background:linear-gradient(135deg,#0a3158,#176b86 54%,#e4a22d)}.age-trails{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:2rem 0 4rem}.age-trails article{border-radius:1.4rem;padding:1.35rem;background:#fff8e8;border:1px solid #ead9ad}.age-trails h3{margin:.35rem 0}.subject-hall{margin:4rem 0}.subject-hall>header{position:static;display:block;height:auto;padding:0;background:none;color:inherit;border:0}.subject-hall>header p{max-width:740px}.subject-hall .mission-grid{margin-top:1.5rem}.mission-grid article small{display:block;margin-top:1rem;color:#526170;font-weight:700}.grown-up-card{margin:4rem auto;max-width:1050px;padding:clamp(1.5rem,5vw,3.5rem);border-radius:2rem;background:#fff8e8;border:1px solid #ead9ad}.grown-up-card li{margin:.7rem 0}@media(max-width:700px){.age-trails{grid-template-columns:1fr}}