.kids-world{background:radial-gradient(circle at 20% 0,rgba(98,216,255,.2),transparent 30%),linear-gradient(160deg,#10254b,#301d5e 55%,#0d1729);border-radius:28px;padding:22px;border:1px solid rgba(255,255,255,.14);overflow:hidden}.kids-intro{text-align:center;max-width:760px;margin:auto}.kids-intro .mascot{font-size:64px;animation:floatKid 2.5s ease-in-out infinite}.kids-age-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.kids-age-card{border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:22px;background:rgba(8,19,35,.68);color:white;text-align:left;min-height:190px}.kids-age-card i{font-size:45px;font-style:normal}.kids-age-card b{font-size:21px;display:block;margin:10px 0 5px}.kids-age-card span{color:#bdcbe0;line-height:1.5}.kids-player{display:none}.kids-player.open{display:block}.story-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.story-book{max-width:820px;margin:18px auto;background:linear-gradient(135deg,#fff8dd,#e9f7ff);color:#14213a;border-radius:30px;padding:26px;box-shadow:0 25px 70px rgba(0,0,0,.35);position:relative}.story-book:before{content:'✦';position:absolute;right:24px;top:18px;color:#d6a92d;font-size:30px}.story-book h3{font-family:Georgia,serif;font-size:30px;margin:7px 0}.story-scene{font-size:18px;line-height:1.65}.story-line{background:white;border-radius:18px;padding:17px;margin:18px 0;font-size:24px;font-weight:800;box-shadow:0 8px 25px rgba(20,33,58,.08)}.kids-question{font-weight:800;font-size:18px}.kids-choices{display:grid;gap:9px;margin-top:12px}.kids-choices button{border:1px solid #cad9eb;border-radius:15px;background:white;color:#14213a;padding:14px;text-align:left;font-weight:700}.kids-feedback{min-height:30px;font-weight:800;margin-top:12px}.kids-progress{height:9px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden;margin-top:12px}.kids-progress span{display:block;height:100%;background:linear-gradient(90deg,#ffd75f,#62d8ff);transition:.4s}.kids-finish{text-align:center;padding:50px 20px}.finish-hero{font-size:80px}@keyframes floatKid{50%{transform:translateY(-8px)}}@media(max-width:700px){.kids-age-grid{grid-template-columns:1fr}.kids-age-card{min-height:0}.story-book{padding:20px}.story-book h3{font-size:25px}.story-line{font-size:20px}}