/* 어린이 화면 — 밝은 애니메 결. 움직임이 많으므로 값은 여기 한자리에 모아 둔다. */
:root{
  --sky1:#cfeaff;
  --sky2:#eaf6ff;
  --sky3:#fff2f7;
  --ink:#37455c;      /* 남색 먹선 — 새까맣지 않아 부드럽다 */
  --ink2:#6b7c96;
  --card:#ffffff;
  --line:#dbe8f7;
  --pink:#ff8ab5;
  --blue:#5ab6f5;
  --shadow:rgba(90,130,180,.28);
  --sans:"Pretendard","Malgun Gothic","Apple SD Gothic Neo",system-ui,sans-serif;
  --round:"Pretendard","Malgun Gothic",system-ui,sans-serif;
  --ease:cubic-bezier(.34,1.56,.64,1);   /* 살짝 튀는 느낌 */
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
html,body{height:100%;overflow:hidden}
body{
  font-family:var(--sans);color:var(--ink);
  background:var(--sky2);
  -webkit-font-smoothing:antialiased;
  user-select:none;-webkit-tap-highlight-color:transparent;
}
button,input{font-family:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:10px}

/* ── 하늘과 구름 ───────────────────────────────────────────── */
#sky{
  position:fixed;inset:0;z-index:0;
  background:
    radial-gradient(120% 80% at 20% 0%, var(--sky1) 0%, transparent 60%),
    radial-gradient(120% 80% at 85% 10%, var(--sky3) 0%, transparent 55%),
    linear-gradient(180deg, var(--sky2) 0%, #fdf7fb 100%);
}
#sky::before,#sky::after{
  content:"";position:absolute;border-radius:50%;
  background:#fff;opacity:.55;filter:blur(1px);
}
#sky::before{
  width:280px;height:90px;top:14%;left:-320px;
  box-shadow:90px -26px 0 -8px #fff, 180px 10px 0 -14px #fff;
  animation:drift 46s linear infinite;
}
#sky::after{
  width:200px;height:70px;top:46%;left:-260px;
  box-shadow:70px -20px 0 -6px #fff, 130px 8px 0 -12px #fff;
  animation:drift 68s linear infinite;animation-delay:-20s;
}
@keyframes drift{to{transform:translateX(calc(100vw + 380px))}}

/* ── 꽃잎 ──────────────────────────────────────────────────── */
#petals{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.petal{
  position:absolute;top:-40px;width:14px;height:12px;
  background:var(--pink);opacity:.65;
  border-radius:14px 2px 14px 2px;
  animation:fall linear infinite, sway ease-in-out infinite alternate;
}
@keyframes fall{to{transform:translateY(105vh) rotate(420deg)}}
@keyframes sway{from{margin-left:-26px}to{margin-left:26px}}

/* ── 머리말 ────────────────────────────────────────────────── */
#top{
  position:relative;z-index:5;display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px 6px;gap:12px;
}
h1{font-size:22px;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.bloom{display:inline-block;animation:spinSlow 9s linear infinite}
@keyframes spinSlow{to{transform:rotate(360deg)}}
.grown{
  color:var(--ink2);text-decoration:none;font-size:12.5px;font-weight:600;
  background:#ffffffcc;border:2px solid var(--line);border-radius:999px;padding:5px 13px;
  transition:transform .16s var(--ease),border-color .16s;
}
.grown:hover{transform:translateY(-2px);border-color:var(--blue)}

/* ── 검색줄 ────────────────────────────────────────────────── */
#searchbar{
  position:relative;z-index:6;display:flex;align-items:center;justify-content:center;gap:10px;
  padding:6px 22px 0;
}
.field{position:relative;width:min(430px,64vw)}
#q{
  width:100%;padding:13px 20px;border-radius:999px;
  background:#fff;border:3px solid var(--line);outline:none;
  font-size:17px;font-weight:600;text-align:center;
  box-shadow:0 6px 18px var(--shadow);
  transition:border-color .16s,transform .16s var(--ease);
}
#q:focus{border-color:var(--blue);transform:translateY(-2px)}
#q::-webkit-search-cancel-button{display:none}
#q::placeholder{color:#a9b8cc;font-weight:500;font-size:15px}
#suggest{
  position:absolute;left:0;right:0;top:60px;z-index:30;list-style:none;
  background:#fff;border:3px solid var(--line);border-radius:20px;padding:7px;
  max-height:290px;overflow:auto;box-shadow:0 14px 34px var(--shadow);
}
#suggest li{
  padding:9px 14px;border-radius:14px;cursor:pointer;font-size:17px;font-weight:600;
  display:flex;align-items:baseline;gap:8px;
}
#suggest li .hj{font-size:12px;color:var(--ink2);font-weight:500}
#suggest li.on,#suggest li:hover{background:#eaf5ff}
#suggest li.none{color:var(--ink2);font-weight:500;font-size:14px;cursor:default}

.round{
  width:46px;height:46px;flex:0 0 46px;border-radius:50%;cursor:pointer;
  background:#fff;border:3px solid var(--line);font-size:19px;
  box-shadow:0 6px 16px var(--shadow);
  transition:transform .16s var(--ease),border-color .16s;
}
.round:hover{transform:translateY(-3px) scale(1.06);border-color:var(--pink)}
.round:active{transform:scale(.94)}

/* ── 무대 ──────────────────────────────────────────────────── */
#stage{position:relative;z-index:4;height:calc(100% - 132px)}
#ring{position:absolute;inset:0}

/* 낱말 하나가 곧 캐릭터 하나 */
.card{
  position:absolute;left:0;top:0;
  display:flex;flex-direction:column;align-items:center;gap:2px;
  background:none;border:none;cursor:pointer;padding:0;
  will-change:transform;
}
.card svg{display:block;filter:drop-shadow(0 7px 14px var(--shadow))}
.card .ko{
  font-weight:800;letter-spacing:-.02em;color:var(--ink);
  text-shadow:0 2px 0 #fff,0 -2px 0 #fff,2px 0 0 #fff,-2px 0 0 #fff;
  margin-top:-6px;
}
.card .hj{font-size:12px;color:var(--ink2);font-weight:600;margin-top:-2px}
.friend .ko{font-size:19px}
.hero{cursor:default}
.hero .ko{font-size:34px}
.hero .hj{font-size:16px}

/* 스치면 살짝 커지고 갸웃한다 */
.friend:hover{z-index:9}
.friend:hover .chr{animation:tilt .5s var(--ease)}
@keyframes tilt{
  0%{transform:rotate(0) scale(1)}
  35%{transform:rotate(-9deg) scale(1.12)}
  70%{transform:rotate(7deg) scale(1.12)}
  100%{transform:rotate(0) scale(1.08)}
}
.chr{transform-origin:50% 70%;transition:transform .2s var(--ease)}

/* 눈 깜빡임 — 캐릭터마다 시작이 어긋나게 인라인으로 지연을 준다 */
.eye{transform-box:fill-box;transform-origin:center;animation:blink 5s infinite}
@keyframes blink{0%,94%,100%{transform:scaleY(1)}96.5%{transform:scaleY(.08)}}

/* 가운데 낱말은 숨 쉬듯 오르내린다 */
.hero .chr{animation:breathe 3.4s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-9px) scale(1.035)}}

/* ── 마스코트와 말풍선 ─────────────────────────────────────── */
#buddy{
  position:fixed;left:20px;bottom:18px;z-index:7;
  display:flex;align-items:flex-end;gap:10px;
}
#mascot{animation:hop 2.6s ease-in-out infinite}
#mascot svg{display:block;filter:drop-shadow(0 8px 16px var(--shadow))}
@keyframes hop{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
#mascot.cheer{animation:cheer .7s var(--ease)}
@keyframes cheer{
  0%{transform:translateY(0) rotate(0)}
  30%{transform:translateY(-24px) rotate(-10deg)}
  60%{transform:translateY(0) rotate(8deg)}
  100%{transform:translateY(0) rotate(0)}
}
.say{
  order:2;position:relative;max-width:min(320px,52vw);
  background:#fff;border:3px solid var(--line);border-radius:20px;
  padding:11px 16px;font-size:14.5px;font-weight:600;line-height:1.5;
  box-shadow:0 8px 22px var(--shadow);
  animation:pop .4s var(--ease);
}
.say::before{
  content:"";position:absolute;left:-11px;bottom:16px;
  width:14px;height:14px;background:#fff;
  border-left:3px solid var(--line);border-bottom:3px solid var(--line);
  transform:rotate(45deg);
}
.say b{color:var(--pink)}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}

/* ── 불러오는 중 ───────────────────────────────────────────── */
#loading{
  position:fixed;inset:0;z-index:40;display:grid;place-content:center;justify-items:center;gap:16px;
  background:var(--sky2);color:var(--ink2);font-size:15px;font-weight:600;
}
#loading .spin{
  width:34px;height:34px;border-radius:50%;
  border:4px solid var(--line);border-top-color:var(--pink);
  animation:spinSlow .9s linear infinite;
}
#loading.done{display:none}

@media (max-width:720px){
  #top{padding:12px 16px 4px}
  h1{font-size:18px}
  .field{width:auto;flex:1}
  #searchbar{padding:4px 16px 0;gap:8px}
  #q{padding:11px 14px;font-size:15px}
  .round{width:42px;height:42px;flex:0 0 42px;font-size:17px}
  #stage{height:calc(100% - 120px)}
  .friend .ko{font-size:16px}
  .hero .ko{font-size:27px}
  #buddy{left:12px;bottom:12px}
  .say{max-width:56vw;font-size:13px;padding:9px 13px}
}

/* 움직임을 덜어 달라는 설정이면 흔들림을 멈춘다 (알맹이는 그대로 보인다) */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important}
  #petals{display:none}
}