:root{
  --pink:#FF6FA5; --purple:#9B7EDE; --teal:#2FB3C4; --coral:#FF8A5B;
  --ink:#2c2748; --muted:#8a86a3; --cream:#fbfaff; --radius:28px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Baloo 2","Trebuchet MS",system-ui,sans-serif;
  color:var(--ink); min-height:100vh; position:relative; overflow-x:hidden;
  background:
    radial-gradient(1200px 700px at 15% -5%, #FFE7F1 0%, transparent 55%),
    radial-gradient(1100px 700px at 100% 10%, #E6F3FF 0%, transparent 55%),
    linear-gradient(180deg,#FBF6FF 0%,#F3F7FF 100%);
}
.blob{display:none}
.wrap{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:22px 20px 70px}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px;flex-wrap:wrap}
.home-btn,.parent-btn{background:#fff;border:none;border-radius:999px;padding:10px 18px;font:inherit;font-weight:700;
  color:var(--purple);box-shadow:0 6px 18px rgba(120,90,200,.14);cursor:pointer;text-decoration:none;display:inline-block}
.parent-btn{color:#fff;background:linear-gradient(135deg,var(--purple),var(--pink))}
h1.logo{font-size:clamp(46px,9vw,104px);text-align:center;margin:.15em 0 .05em;font-weight:800;letter-spacing:.5px;
  background:linear-gradient(90deg,var(--purple),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.subtitle{text-align:center;font-size:clamp(19px,2.6vw,30px);font-weight:800;margin:.1em auto;max-width:820px}
.tagline{text-align:center;color:var(--muted);font-size:clamp(15px,2vw,20px);max-width:600px;margin:8px auto 0;font-weight:600;line-height:1.5}
.choose{text-align:center;font-weight:800;letter-spacing:.5px;margin:34px 0 22px;font-size:clamp(20px,2.4vw,26px);color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
@media(max-width:760px){.grid{grid-template-columns:1fr}}
.card{background:rgba(255,255,255,.82);backdrop-filter:blur(8px);border-radius:var(--radius);padding:30px 26px 26px;
  text-align:center;text-decoration:none;color:inherit;position:relative;overflow:hidden;
  box-shadow:0 22px 50px rgba(70,50,130,.12);border:1px solid rgba(255,255,255,.7);transition:transform .18s,box-shadow .18s}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:120px;background:var(--accent);opacity:.14;z-index:0}
.card:hover{transform:translateY(-8px);box-shadow:0 34px 66px rgba(70,50,130,.2)}
.card>*{position:relative;z-index:1}
.pill{display:inline-block;background:var(--accent);color:#fff;font-weight:800;border-radius:999px;padding:6px 16px;font-size:13.5px;letter-spacing:.3px;box-shadow:0 6px 14px rgba(0,0,0,.12)}
.char{width:158px;height:158px;margin:14px auto 4px;border-radius:34px;overflow:hidden;
  border:5px solid #fff;box-shadow:0 16px 30px rgba(70,50,130,.22), 0 0 0 4px var(--accent);}
.char img{width:100%;height:100%;object-fit:cover;display:block}
.card h3{font-size:30px;margin:14px 0 6px;font-weight:800}
.card p{color:var(--muted);margin:.2em auto 16px;font-weight:600;line-height:1.5;max-width:340px}
.tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:18px}
.tag{background:rgba(120,90,200,.09);border-radius:999px;padding:6px 13px;font-size:13px;font-weight:700;color:var(--purple)}
.go{display:inline-block;font-weight:800;color:#fff;border-radius:999px;padding:13px 26px;background:var(--accent);
  box-shadow:0 12px 24px rgba(0,0,0,.16);letter-spacing:.3px}
.card.b1{--accent:var(--pink)} .card.b2{--accent:var(--purple)} .card.b3{--accent:var(--teal)} .card.b4{--accent:var(--coral)}
.foot{text-align:center;color:var(--muted);margin-top:52px;font-weight:600}
/* ---- world / activity pages ---- */
.world-head{text-align:center;margin:10px 0 26px}
.char-big{width:180px;height:180px;margin:0 auto 6px;border-radius:40px;overflow:hidden;display:block;
  border:6px solid #fff;box-shadow:0 20px 40px rgba(70,50,130,.24), 0 0 0 5px var(--accent,#FF6FA5)}
.char-big img{width:100%;height:100%;object-fit:cover;display:block}
.world-head .pill{display:inline-block;color:#fff;font-weight:800;border-radius:999px;padding:7px 20px;font-size:15px;margin:12px 0 4px}
.world-head h2{font-size:clamp(34px,6vw,58px);margin:.08em 0;font-weight:800}
.world-head .say{color:var(--muted);font-weight:700;max-width:660px;margin:6px auto 0;font-size:18px;line-height:1.5}
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:12px}
@media(max-width:820px){.acts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.acts{grid-template-columns:1fr}}
.act{background:rgba(255,255,255,.86);backdrop-filter:blur(6px);border-radius:22px;padding:24px;text-align:center;cursor:pointer;border:1px solid rgba(255,255,255,.7);font:inherit;
  box-shadow:0 14px 30px rgba(70,50,130,.1);transition:transform .14s,box-shadow .14s;color:var(--ink)}
.act:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(70,50,130,.18)}
.act .emoji{font-size:46px;display:block;margin-bottom:10px}
.act h4{margin:6px 0 4px;font-size:20px;font-weight:800}
.act small{color:var(--muted);font-weight:600}
.nav-ages{display:flex;justify-content:space-between;margin-top:36px;font-weight:800;gap:10px;flex-wrap:wrap}
.nav-ages a{color:var(--purple);text-decoration:none;background:#fff;padding:11px 20px;border-radius:999px;box-shadow:0 6px 18px rgba(120,90,200,.14)}
/* modal + game bits (unchanged behavior, refreshed) */
.stage-bg{position:fixed;inset:0;background:rgba(44,39,72,.55);backdrop-filter:blur(4px);z-index:50;display:none;align-items:center;justify-content:center;padding:16px}
.stage-bg.open{display:flex}
.stage{background:#fff;border-radius:28px;max-width:640px;width:100%;max-height:90vh;overflow:auto;padding:26px;position:relative;text-align:center;box-shadow:0 30px 70px rgba(44,39,72,.3)}
.stage .x{position:absolute;top:14px;right:16px;border:none;background:#F1EDFF;color:var(--purple);width:40px;height:40px;border-radius:50%;font-size:20px;font-weight:800;cursor:pointer}
.stage h3{font-size:26px;margin:.2em 0 .1em;font-weight:800}
.stage .prompt{font-size:20px;font-weight:700;color:var(--muted);margin:6px 0 16px}
.big-tap{font-size:60px;border:none;background:#F7F4FF;border-radius:20px;padding:18px 24px;cursor:pointer;margin:8px;transition:transform .1s;box-shadow:0 8px 18px rgba(70,50,130,.12)}
.big-tap:hover{transform:scale(1.06)}
.opt-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:12px 0}
.opt{border:none;font:inherit;font-weight:800;font-size:20px;padding:16px 22px;border-radius:18px;cursor:pointer;background:#EEF6FF;color:var(--ink);box-shadow:0 8px 18px rgba(60,120,200,.14);transition:transform .1s}
.opt:hover{transform:scale(1.05)}
.score{font-weight:800;color:var(--purple);font-size:18px;margin-top:8px;min-height:24px}
.pop{animation:pop .4s}
@keyframes pop{0%{transform:scale(.6)}60%{transform:scale(1.15)}100%{transform:scale(1)}}
.confetti{position:fixed;top:-10px;width:10px;height:16px;z-index:80;pointer-events:none}