/* ==========================================================================
   생각별 수집단 · collection.css
   밝고 캐주얼한 학습 캐릭터 수집 앱 테마. 모든 기존 stylesheet 뒤에 로드된다.
   팔레트: 민트 · 살구 · 아이보리 · 짙은 네이비
   대상: 1024x768 태블릿 가로 / 390x844 폰 세로
   자산: assets/collection-creatures.png (4x3 atlas), assets/collection-heroes.png (2x1 atlas),
         assets/collection-garden.png (장식 배경)
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. 토큰
   -------------------------------------------------------------------------- */
:root{
  --c-mint:#c9f0e4;
  --c-mint-soft:#e6f8f2;
  --c-mint-deep:#5fc3a7;
  --c-mint-ink:#1d7d64;
  --c-apricot:#ffd9b8;
  --c-apricot-soft:#fff0e2;
  --c-apricot-deep:#f29c5c;
  --c-apricot-ink:#b85e22;
  --c-ivory:#fff9f0;
  --c-ivory-deep:#f6ecdc;
  --c-cream:#fffdf8;
  --c-navy:#1f2d4d;
  --c-navy-soft:#3b4a6e;
  --c-navy-mute:#6b7792;
  --c-line:#e5e0d4;
  --c-line-strong:#d2cbbb;
  --c-sky:#d9ecff;
  --c-rose:#ffd4d9;
  --c-rose-ink:#b5424f;
  --c-sun:#ffe59a;

  --shadow-card:0 1px 0 #ffffffb0 inset,0 6px 0 #e8dfcf,0 14px 28px #1f2d4d12;
  --shadow-soft:0 8px 24px #1f2d4d14;
  --shadow-pop:0 12px 32px #1f2d4d22;
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --tap:44px;

  /* 기존 테마 변수를 새 팔레트로 재배선 */
  --paper:var(--c-ivory);
  --ink:var(--c-navy);
  --green:var(--c-mint-ink);
  --muted:var(--c-navy-mute);
  --line:var(--c-line);
  --white:var(--c-cream);
  --yellow:var(--c-sun);
  --wood:var(--c-ivory-deep);
}

html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--c-navy);
  font-family:Pretendard,"Pretendard Variable","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  background:
    radial-gradient(900px 500px at -10% -10%,#d9f3ea 0,transparent 60%),
    radial-gradient(800px 460px at 110% 10%,#ffe6d1 0,transparent 60%),
    radial-gradient(700px 500px at 50% 110%,#e0f1ff 0,transparent 60%),
    var(--c-ivory);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  word-break:keep-all;
}
#app{min-height:100dvh;display:flex;flex-direction:column}
#app>main{flex:1}
button{font-family:inherit;cursor:pointer;touch-action:manipulation}
button:disabled{cursor:not-allowed}
button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--c-mint-deep);outline-offset:3px;border-radius:var(--radius-sm);
}
h1,h2,h3{letter-spacing:-.02em;word-break:keep-all}
.eyebrow{font-size:13px;font-weight:750;letter-spacing:.02em;color:var(--c-apricot-ink);margin:0 0 8px}
.small,p.small{font-size:13px;color:var(--c-navy-mute);line-height:1.65}

/* --------------------------------------------------------------------------
   1. 공용 버튼
   -------------------------------------------------------------------------- */
.primary,.secondary,.text-button,.record-button,.brand{
  min-height:var(--tap);
  border-radius:999px;
  font-weight:750;
  line-height:1.2;
  transition:transform .14s ease,box-shadow .14s ease,background-color .14s ease,color .14s ease;
}
.primary{
  background:linear-gradient(180deg,#ff9f62 0,#f2894a 100%);
  color:#fff;border:0;
  padding:12px 22px;font-size:16px;
  box-shadow:0 4px 0 #c96a2d,0 10px 18px #f29c5c40;
}
.primary:hover{transform:translateY(-1px);box-shadow:0 5px 0 #c96a2d,0 12px 22px #f29c5c50}
.primary:active{transform:translateY(2px);box-shadow:0 2px 0 #c96a2d}
.primary:disabled{background:#e4dfd5;color:#9a9a9a;box-shadow:0 3px 0 #cfc8bb;transform:none}
.secondary{
  background:#fff;color:var(--c-navy);
  border:2px solid var(--c-mint-deep);
  padding:10px 18px;font-size:15px;
  box-shadow:0 3px 0 #b9e3d6;
}
.secondary:hover{background:var(--c-mint-soft);transform:translateY(-1px)}
.secondary:active{transform:translateY(1px);box-shadow:0 1px 0 #b9e3d6}
.secondary:disabled{border-color:#ddd;color:#aaa;box-shadow:none;background:#f7f7f7}
.text-button{
  background:transparent;border:0;color:var(--c-navy-soft);
  padding:10px 14px;font-size:14px;text-decoration:none;
}
.text-button:hover{background:#1f2d4d0d}
.text-button:disabled{color:#b6b6b6;background:transparent}

/* --------------------------------------------------------------------------
   2. 헤더 · 푸터 (compact)
   -------------------------------------------------------------------------- */
header{
  position:relative;z-index:6;
  max-width:1120px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 20px;
  background:transparent;border-bottom:0;
}
.brand{
  display:inline-flex;align-items:center;gap:9px;
  background:transparent;border:0;padding:6px 10px 6px 6px;
  font-size:20px;font-weight:850;color:var(--c-navy);letter-spacing:-.02em;
}
.brand:hover{background:#1f2d4d0a}
.star-brand{
  display:inline-grid;place-items:center;
  width:34px;height:34px;border-radius:12px;
  background:linear-gradient(145deg,#6fd3b8,#3eae92);
  color:#fff;font-size:18px;
  box-shadow:0 3px 0 #2d8c73;
  transform:rotate(-6deg);
}
.header-right{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}
.grade-chip{
  background:#fff;border:1px solid var(--c-line);
  color:var(--c-navy-soft);padding:9px 12px;border-radius:999px;
  font-size:13px;font-weight:750;white-space:nowrap;
}
.record-button{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 10px 8px 14px;
  background:var(--c-mint-soft);border:1px solid #a8e0d0;color:var(--c-mint-ink);
  font-size:14px;white-space:nowrap;
}
.record-button:hover{background:var(--c-mint)}
.record-button b{
  background:var(--c-navy);color:#fff;border-radius:999px;
  padding:3px 10px;margin-left:0;font-size:13px;font-variant-numeric:tabular-nums;
}
.header-right .text-button{font-size:13px;white-space:nowrap}

.bottom-note{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:28px 4px 20px;
  font-size:12px;color:var(--c-navy-mute);
  border-top:1px dashed var(--c-line-strong);margin-top:28px;
}

/* --------------------------------------------------------------------------
   3. 스프라이트 · 캐릭터
   -------------------------------------------------------------------------- */
/* 수집 친구 (4x3 atlas, 셀 정방형). 난도별 기본 크기 64/90/112 */
.spirit{
  --size:90px;
  display:inline-block;flex:none;
  width:var(--size);height:var(--size);
  background-image:url("assets/collection-creatures.png");
  background-repeat:no-repeat;
  background-size:400% 300%;
  background-position:var(--sx,0%) var(--sy,0%);
  image-rendering:auto;
  filter:drop-shadow(0 6px 6px #1f2d4d1f);
  transition:transform .2s ease,filter .2s ease,opacity .2s ease;
}
.spirit-mild{--size:64px}
.spirit-medium{--size:90px}
.spirit-spicy{--size:112px}
.spirit.silhouette{filter:brightness(0);opacity:.25}
.spirit.tiny{--size:32px;filter:drop-shadow(0 2px 2px #1f2d4d22)}
.spirit.large{--size:150px}
.spirit.celebrate{--size:200px;filter:drop-shadow(0 14px 16px #1f2d4d2a)}
/* 난도 톤 유지하되 silhouette는 강제로 동일 */
.spirit-spicy.silhouette,.spirit-medium.silhouette,.spirit-mild.silhouette{filter:brightness(0);opacity:.25}

/* 주인공 (2x1 atlas, 셀 정방형). 마크업: .hero-art + inline background-position */
.hero-art,.hero-sheet{
  display:inline-block;flex:none;
  width:160px;height:160px;
  background-image:url("assets/collection-heroes.png");
  background-repeat:no-repeat;
  background-size:200% 100%;
  filter:drop-shadow(0 10px 10px #1f2d4d1f);
}
.hero-sheet{background-position:var(--hero,0%) 0}

/* --------------------------------------------------------------------------
   4. 홈 · 환영 영역 (좌: 카피+주인공+CTA / 우: 정원)
   -------------------------------------------------------------------------- */
.wrap{width:100%;min-width:0;max-width:1100px;margin:0 auto;padding:12px 20px 24px}
.collection-home{padding-top:4px}

.welcome{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,46fr) minmax(0,54fr);
  gap:24px;
  align-items:stretch;
  padding:22px;
  border-radius:var(--radius-xl);
  background:
    radial-gradient(420px 260px at 0% 0%,#ffffffb0 0,transparent 70%),
    linear-gradient(135deg,#fff7ea 0,#fdf1e6 48%,#e9f8f2 100%);
  border:1px solid #ffffffd0;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.welcome::before{
  content:"";position:absolute;inset:auto auto -60px -40px;
  width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,#ffd9b8aa 0,transparent 70%);
  pointer-events:none;
}
.welcome-copy{
  position:relative;z-index:1;
  display:flex;flex-direction:column;justify-content:center;
  min-width:0;
  padding:10px 170px 10px 10px;
}
.welcome-copy .eyebrow{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  background:#fff;border:1px solid #ffd2b1;color:var(--c-apricot-ink);
  padding:6px 12px;border-radius:999px;font-size:12px;
}
.welcome-copy .eyebrow::before{content:"✦";color:var(--c-apricot-deep)}
.welcome-copy h1{
  font-size:clamp(30px,3.8vw,44px);
  line-height:1.18;margin:12px 0 12px;
  color:var(--c-navy);font-weight:850;
}
.welcome-copy>p:not(.eyebrow){
  margin:0 0 18px;font-size:16px;line-height:1.65;color:var(--c-navy-soft);
}
.big-cta{
  align-self:flex-start;
  display:inline-flex;align-items:center;gap:10px;
  min-height:56px;padding:14px 26px;
  font-size:18px;border-radius:999px;
}
.big-cta span{
  display:inline-grid;place-items:center;
  width:26px;height:26px;border-radius:50%;
  background:#ffffff33;font-size:15px;
  transition:transform .18s ease;
}
.big-cta:hover span{transform:translateX(3px)}
.hero-pick{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:16px;align-self:flex-start;
  padding:4px 4px 4px 12px;
  background:#ffffffc8;border:1px solid var(--c-line);
  border-radius:999px;
}
.hero-pick>span{font-size:12px;font-weight:750;color:var(--c-navy-mute);margin-right:4px;white-space:nowrap}
.hero-pick button{
  min-height:var(--tap);min-width:60px;
  border:0;border-radius:999px;background:transparent;
  color:var(--c-navy-soft);font-size:14px;font-weight:750;padding:8px 14px;
  transition:background-color .14s ease,color .14s ease;
}
.hero-pick button:hover{background:var(--c-mint-soft)}
.hero-pick button[aria-pressed="true"]{
  background:var(--c-navy);color:#fff;
  box-shadow:0 2px 0 #121b31;
}
/* 주인공: 카피 블록 우측 하단에 서 있음 */
.welcome-copy>.hero-art{
  position:absolute;right:-6px;bottom:-12px;
  width:176px;height:176px;
  animation:hero-bob 4s ease-in-out infinite;
}

/* 정원 */
.garden{
  position:relative;z-index:1;
  display:flex;flex-direction:column;
  min-height:340px;
  border-radius:var(--radius-lg);
  background:
    linear-gradient(180deg,#ffffff00 0,#ffffff00 55%,#fff9f0cc 100%),
    url("assets/collection-garden.png") center 40%/cover no-repeat,
    linear-gradient(180deg,#dff6ee 0,#fbe9d7 100%);
  border:2px solid #ffffff;
  box-shadow:0 0 0 1px #d8ebe3,0 10px 24px #1f2d4d14;
  overflow:hidden;
}
.garden::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 50% at 50% 100%,#ffffff55 0,transparent 70%);
}
.garden-label{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin:12px 12px 0;
  padding:8px 10px 8px 14px;
  background:#ffffffe8;border:1px solid #ffffff;
  border-radius:999px;
  font-size:14px;font-weight:800;color:var(--c-navy);
  box-shadow:0 3px 10px #1f2d4d12;
  backdrop-filter:blur(6px);
}
.garden-label b{
  background:var(--c-navy);color:#fff;
  padding:4px 11px;border-radius:999px;
  font-size:13px;font-variant-numeric:tabular-nums;
}
.garden-friends{
  position:relative;z-index:2;
  flex:1;min-height:0;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  grid-template-rows:repeat(3,minmax(0,1fr));
  gap:4px 6px;
  padding:10px 12px 12px;
  align-items:end;
}
.garden-slot{
  display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:2px;
  min-height:var(--tap);min-width:0;
  padding:4px 2px 2px;
  border:0;background:transparent;border-radius:var(--radius-md);
  color:var(--c-navy);
  transition:transform .18s ease,background-color .18s ease;
}
.garden-slot:hover{background:#ffffff66;transform:translateY(-3px)}
.garden-slot:active{transform:translateY(0)}
.garden-slot .spirit{
  width:calc(var(--size) * .78);height:calc(var(--size) * .78);
  filter:drop-shadow(0 5px 4px #1f2d4d24);
}
.garden-slot .spirit.silhouette{filter:brightness(0);opacity:.25}
.garden-slot small{
  max-width:100%;
  padding:2px 8px;border-radius:999px;
  background:#ffffffd9;border:1px solid #ffffff;
  font-size:11px;font-weight:750;color:var(--c-navy);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  box-shadow:0 1px 3px #1f2d4d14;
}
.garden-slot .silhouette+small{
  background:#1f2d4d14;border-color:transparent;color:var(--c-navy-mute);
  box-shadow:none;
}
/* 아직 안 만난 슬롯은 살짝 떠 있는 점선 바닥 */
.garden-slot .silhouette{position:relative}
.garden-slot:has(.silhouette)::after{
  content:"";position:absolute;inset:auto auto 22px auto;
  width:38%;height:6px;border-radius:50%;
  background:#1f2d4d12;pointer-events:none;
}
.garden-slot{position:relative}
/* 홈 전용: 정원이 비어 있지 않게 바닥 톤 보강 */
.collection-home .garden{background-color:#e4f5ee}

/* 저장 경고 / 이어하기 */
.save-warning{
  margin:14px 0 0;
  padding:12px 16px;border-radius:var(--radius-md);
  background:#fff3cf;border:1px solid #f1d58a;color:#7b5a12;
  font-size:14px;line-height:1.6;
}
.resume-list{margin:20px 0 0}
.resume-list h2{font-size:15px;margin:0 0 10px;color:var(--c-navy-soft)}
.resume-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 12px 12px 16px;margin-bottom:8px;
  background:#fff;border:1px solid var(--c-line);border-left:6px solid var(--c-apricot-deep);
  border-radius:var(--radius-md);
  box-shadow:0 3px 0 #efe6d8;
}
.resume-bar b{font-size:15px;color:var(--c-navy)}
.resume-bar small{display:block;margin-top:3px;font-size:12px;color:var(--c-navy-mute)}
.resume-bar button{flex:none}

/* --------------------------------------------------------------------------
   5. 홈 · 도전(친구) 목록
   -------------------------------------------------------------------------- */
.quest-section{margin-top:28px}
.quest-heading{
  display:flex;align-items:flex-end;justify-content:space-between;gap:14px;
  margin-bottom:14px;
}
.quest-heading h2{font-size:26px;margin:0;color:var(--c-navy);font-weight:850}
.quest-heading .eyebrow{margin-bottom:6px}
.quest-heading .secondary{flex:none;white-space:nowrap}

.taste-tabs,.subject-tabs{
  display:flex;flex-wrap:wrap;gap:6px;
  background:#ffffffa6;border:1px solid var(--c-line);
  padding:5px;border-radius:999px;
}
.taste-tabs{margin-bottom:8px}
.subject-tabs{margin-bottom:18px;background:transparent;border:0;padding:0}
.taste-tabs button,.subject-tabs button{
  min-height:var(--tap);
  border:0;border-radius:999px;background:transparent;
  padding:9px 18px;font-size:14px;font-weight:750;color:var(--c-navy-soft);
  transition:background-color .14s ease,color .14s ease,box-shadow .14s ease;
}
.taste-tabs button:hover,.subject-tabs button:hover{background:#1f2d4d0d}
.taste-tabs button[aria-pressed="true"]{
  background:var(--c-navy);color:#fff;
  box-shadow:0 2px 4px #1f2d4d33;
}
.subject-tabs button{
  background:#fff;border:1px solid var(--c-line);padding:8px 14px;font-size:13px;
}
.subject-tabs button[aria-pressed="true"]{
  background:var(--c-mint);border-color:var(--c-mint-deep);color:var(--c-mint-ink);
}

.quest-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.quest-grid>p{grid-column:1/-1;text-align:center;color:var(--c-navy-mute);padding:30px 0}
.quest-card{
  position:relative;
  display:flex;flex-direction:column;
  min-width:0;text-align:left;
  padding:14px 16px 14px;
  background:var(--c-cream);
  border:1px solid #ece4d6;
  border-radius:var(--radius-lg);
  color:var(--c-navy);
  box-shadow:var(--shadow-card);
  transition:transform .16s ease,box-shadow .16s ease;
  overflow:hidden;
}
.quest-card:hover{transform:translateY(-4px);box-shadow:0 1px 0 #ffffffb0 inset,0 9px 0 #e8dfcf,0 20px 32px #1f2d4d18}
.quest-card:active{transform:translateY(1px);box-shadow:0 3px 0 #e8dfcf}
.quest-card .card-top{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  height:auto;padding:0;border:0;
  font-size:12px;font-weight:750;color:var(--c-navy-mute);
}
.taste-pill{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 10px;border-radius:999px;
  font-size:11px;font-weight:800;letter-spacing:.01em;
  background:#eef4f0;color:#3c7a5c;
}
.taste-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.85}
.taste-pill.mild{background:var(--c-mint-soft);color:var(--c-mint-ink)}
.taste-pill.medium{background:var(--c-apricot-soft);color:var(--c-apricot-ink)}
.taste-pill.spicy{background:var(--c-rose);color:var(--c-rose-ink)}

/* 친구 그림 영역: 모든 카드 같은 높이, 안의 친구만 64/90/112 */
.quest-art{
  position:relative;
  display:flex;align-items:center;justify-content:center;
  height:150px;margin:10px 0 12px;
  border-radius:var(--radius-md);
  background:
    radial-gradient(70% 40% at 50% 100%,#ffffffb0 0,transparent 70%),
    linear-gradient(180deg,#e9f8f2 0,#d7f1e7 100%);
  overflow:hidden;
}
.quest-art::before{
  content:"";position:absolute;left:50%;bottom:14px;
  width:46%;height:14px;border-radius:50%;
  transform:translateX(-50%);
  background:#1f2d4d14;filter:blur(2px);
}
.quest-art .spirit{position:relative;z-index:1}
.quest-art span{
  position:absolute;right:8px;bottom:8px;z-index:2;
  padding:4px 9px;border-radius:999px;
  background:#ffffffe6;border:1px solid #fff;
  font-size:11px;font-weight:750;color:var(--c-navy-soft);
  box-shadow:0 1px 3px #1f2d4d12;
}
.quest-card:has(.silhouette) .quest-art{
  background:
    repeating-linear-gradient(135deg,#ffffff00 0 10px,#ffffff30 10px 20px),
    linear-gradient(180deg,#f4efe6 0,#eae3d6 100%);
}
.quest-card:has(.silhouette) .quest-art span{color:var(--c-navy-mute)}
.quest-card:not(:has(.silhouette)) .quest-art span{color:var(--c-mint-ink)}
.quest-card:not(:has(.silhouette)) .quest-art span::before{content:""}
.quest-card h3{font-size:18px;line-height:1.35;margin:0 0 6px;font-weight:800}
.quest-card>p{
  margin:0;font-size:13px;line-height:1.6;color:var(--c-navy-mute);
  min-height:42px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.quest-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  margin-top:12px;padding-top:10px;
  border-top:1px dashed var(--c-line-strong);
  font-size:13px;font-weight:750;color:var(--c-apricot-ink);
}
.quest-bottom b{
  display:inline-grid;place-items:center;
  width:28px;height:28px;border-radius:50%;
  background:var(--c-apricot-soft);color:var(--c-apricot-ink);
  transition:transform .16s ease,background-color .16s ease;
}
.quest-card:hover .quest-bottom b{transform:translateX(3px);background:var(--c-apricot)}
.quest-card:not(:has(.silhouette)) .quest-bottom{color:var(--c-mint-ink)}
.quest-card:not(:has(.silhouette)) .quest-bottom b{background:var(--c-mint-soft);color:var(--c-mint-ink)}

/* --------------------------------------------------------------------------
   6. 문제 화면
   -------------------------------------------------------------------------- */
/* 상단 수집 띠: 항상 상단에 compact하게 고정 */
.collection-strip{
  position:sticky;top:0;z-index:7;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  max-width:1100px;margin:0 auto;
  padding:4px 10px;
  min-height:52px;
  background:#fff9f0ee;
  border-bottom:1px solid #eadfcf;
  backdrop-filter:blur(10px);
}
.collection-strip .text-button{font-size:13px;white-space:nowrap;color:var(--c-navy-soft)}
.collection-strip .text-button b{
  background:var(--c-navy);color:#fff;border-radius:999px;
  padding:2px 9px;margin-left:5px;font-size:12px;font-variant-numeric:tabular-nums;
}
.mini-friends{
  flex:1;min-width:0;
  display:flex;align-items:center;justify-content:center;gap:2px;
  height:40px;padding:0 10px;
  border-radius:999px;background:#ffffffb0;border:1px solid #ffffff;
  overflow:hidden;
}
.mini-friends .spirit.tiny{
  --size:34px;
  margin:0 -3px;
  transition:transform .16s ease;
}
.mini-friends .spirit.tiny:hover{transform:translateY(-3px) scale(1.1)}
.mini-friends>span{
  font-size:12px;color:var(--c-navy-mute);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

.active-collection{padding-top:10px;padding-bottom:12px}
.active-collection .activity-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
  padding:4px 0 8px;
}
.activity-title{display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-width:0}
.activity-title .tag{
  display:inline-block;padding:4px 10px;border-radius:999px;
  background:var(--c-mint-soft);color:var(--c-mint-ink);
  font-size:12px;font-weight:800;
}
.activity-title h1{font-size:22px;line-height:1.3;margin:0;color:var(--c-navy);font-weight:850}
.activity-head>.text-button{flex:none;border:1px solid var(--c-line);background:#fff}

.journey{
  display:flex;align-items:center;gap:12px;
  padding:0 0 10px;
  font-size:12px;font-weight:700;color:var(--c-navy-mute);
}
.progress-track{
  flex:1;height:10px;border-radius:999px;
  background:#ece4d6;overflow:hidden;
  box-shadow:inset 0 1px 2px #1f2d4d14;
}
.progress-track i{
  display:block;height:100%;border-radius:999px;
  background:linear-gradient(90deg,#5fc3a7,#8fd9c6);
  box-shadow:0 0 0 1px #4fb094 inset;
  transition:width .3s ease;
}

/* 점수 띠 compact */
.score-strip{
  display:flex;align-items:center;gap:14px;
  margin:0 0 12px;
  padding:8px 8px 8px 14px;
  background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-md);
  box-shadow:0 2px 0 #efe6d8;
}
.score-strip>div{display:flex;align-items:baseline;gap:8px;flex:none}
.score-strip>div b{font-size:24px;line-height:1;color:var(--c-navy);font-variant-numeric:tabular-nums}
.score-strip>div b small{font-size:12px;font-weight:600;color:var(--c-navy-mute);margin-left:2px}
.score-strip>div span{font-size:12px;color:var(--c-navy-mute);font-weight:700}
.score-strip>p{flex:1;margin:0;font-size:12px;color:var(--c-navy-mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.score-strip .text-button{flex:none;font-size:12px;padding:8px 10px}

/* 하나의 column */
.activity-layout{
  display:block;
  padding-bottom:12px;
}
.puzzle-panel{
  background:var(--c-cream);
  border:1px solid #ece4d6;
  border-radius:var(--radius-xl);
  padding:22px 26px 14px;
  box-shadow:var(--shadow-card);
  overflow:visible;
}
.step-nav{
  display:flex;flex-wrap:wrap;gap:6px;
  margin:0 0 14px;
}
.step-nav .text-button{
  min-height:40px;padding:8px 12px;font-size:13px;
  background:#f4efe6;border-radius:999px;
}
.step-nav .text-button:hover{background:#ebe3d5}
.step-nav .text-button:disabled{background:#f7f4ee;color:#b7b2a8}

.task-title{font-size:24px;line-height:1.35;color:var(--c-navy);font-weight:850}
.task-desc{font-size:17px;line-height:1.75;color:var(--c-navy-soft)}

.feedback{
  margin-top:16px;padding:14px 16px;
  border-radius:var(--radius-md);
  background:var(--c-apricot-soft);border:1px solid #ffd2b1;
  color:#7a4a1f;font-size:15px;line-height:1.65;
}
.feedback.good{background:var(--c-mint-soft);border-color:#a8e0d0;color:var(--c-mint-ink)}
.hint-body{
  margin-top:12px;padding:14px 16px;
  border-radius:var(--radius-md);
  background:#fff6d6;border:1px solid #f3dd98;
  color:#6a5110;font-size:15px;line-height:1.65;
}
.hint-body b{display:block;font-size:13px;margin-bottom:4px;color:#8a6b15}
.hint-body p{margin:0}

/* 하단 sticky 액션바 */
.actionbar{
  position:sticky;bottom:10px;z-index:5;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin:18px -6px -2px;
  padding:10px;
  background:#fffdf8f2;
  border:1px solid #e7dfd0;
  border-radius:999px;
  box-shadow:0 10px 28px #1f2d4d1c;
  backdrop-filter:blur(10px);
  max-width:none;width:auto;left:auto;right:auto;transform:none;
}
.actionbar .primary,.actionbar .secondary{min-height:48px}
.actionbar .primary{flex:1;max-width:360px;font-size:16px}
.actionbar .secondary{flex:none;font-size:14px;padding:10px 16px}
.action-progress{
  font-size:13px;font-weight:750;color:var(--c-navy-mute);
  font-variant-numeric:tabular-nums;white-space:nowrap;
}

/* --------------------------------------------------------------------------
   7. 문제 시각화 (.map-nine / .plant-picture / .time-picture / .visual-chips)
   -------------------------------------------------------------------------- */
.map-example{
  margin:6px 0 20px;
  padding:16px;
  border-radius:var(--radius-lg);
  background:linear-gradient(180deg,#eef9f4 0,#e3f3ec 100%);
  border:1px solid #cfe9df;
  text-align:center;
}
.map-example>p{margin:0 0 12px;font-size:13px;font-weight:750;color:var(--c-mint-ink)}
.map-example small{display:block;margin-top:10px;font-size:13px;color:var(--c-navy-soft);font-weight:700}
.map-nine{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:6px;
  width:min(100%,312px);
  margin:0 auto;
  padding:8px;
  background:#ffffffcc;
  border:2px solid #b9e3d6;
  border-radius:var(--radius-md);
}
.map-nine span{
  display:grid;place-items:center;
  aspect-ratio:1;
  border-radius:var(--radius-sm);
  background:#f3faf7;
  border:1px solid #d8ebe3;
  font-size:13px;font-weight:800;color:var(--c-navy);
  text-align:center;line-height:1.3;padding:4px;
  word-break:keep-all;
}
.map-nine span:nth-child(3){background:var(--c-apricot-soft);border-color:#ffd2b1;color:var(--c-apricot-ink)}
.map-nine span:nth-child(7){background:var(--c-sky);border-color:#b7d8f7;color:#2c5f8f}
/* 가운데 점은 흐리게 */
.map-nine span:not(:nth-child(3)):not(:nth-child(7)){color:#9fb7ad;font-size:20px}

.visual-chips{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 18px}
.visual-chips span{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--c-line-strong);
  font-size:14px;font-weight:750;color:var(--c-navy);
  box-shadow:0 2px 0 #efe6d8;
}
.visual-chips span::before{content:"✓";color:var(--c-mint-deep);font-weight:900}

.time-picture{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;
  margin:6px 0 20px;
}
.time-picture span{
  display:block;
  padding:14px 16px;
  border-radius:var(--radius-md);
  background:#fff;border:1px solid var(--c-line);
  border-top:6px solid var(--c-mint-deep);
  font-size:13px;font-weight:750;color:var(--c-navy-mute);line-height:1.5;
  font-variant-numeric:tabular-nums;
}
.time-picture span:last-child{border-top-color:var(--c-apricot-deep)}
.time-picture span b{display:block;margin-top:6px;font-size:16px;color:var(--c-navy)}
.time-picture span small{display:block;margin-top:6px;font-size:12px;color:var(--c-rose-ink);font-weight:700}

.plant-picture{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;
  margin:6px 0 20px;
  padding:16px 16px 12px;
  border-radius:var(--radius-lg);
  background:linear-gradient(180deg,#fdf6ec 0,#f4ecdd 100%);
  border:1px solid #ecdcc3;
}
.plant-picture>div{
  display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;
  min-height:190px;
  padding:12px 10px 10px;
  border-radius:var(--radius-md);
  background:#ffffffb8;border:1px solid #ffffff;
}
.plant-picture>div span{font-size:24px;line-height:1}
.plant-picture>div b{font-size:14px;color:var(--c-navy)}
.plant-picture>div i{
  display:block;width:34px;min-height:8px;
  border-radius:14px 14px 4px 4px;
  background:linear-gradient(180deg,#8fd9a7 0,#4fae73 100%);
  box-shadow:inset -3px 0 0 #3f9361;
  position:relative;
}
.plant-picture>div i::before{
  content:"";position:absolute;left:-10px;top:30%;
  width:14px;height:10px;border-radius:50% 50% 50% 0;
  background:#7ccd98;transform:rotate(-20deg);
}
.plant-picture>div i::after{
  content:"";position:absolute;right:-10px;top:55%;
  width:14px;height:10px;border-radius:50% 50% 0 50%;
  background:#7ccd98;transform:rotate(20deg);
}
.plant-picture>div:last-child i{background:linear-gradient(180deg,#b7d9a9 0,#7ea86f 100%);box-shadow:inset -3px 0 0 #6f9562}
.plant-picture>div small{
  padding:4px 10px;border-radius:999px;
  background:#c9875f;color:#fff;font-size:12px;font-weight:750;
}
.plant-picture>div:last-child small{background:#8d7560}
.plant-picture>p{grid-column:1/-1;margin:4px 0 0;font-size:12px;color:var(--c-navy-mute);text-align:center}

/* --------------------------------------------------------------------------
   8. 모달 · 친구 도감 / 친구 상세 / 기록
   -------------------------------------------------------------------------- */
.modal-shade{
  position:fixed;inset:0;z-index:50;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  background:#1f2d4d66;
  backdrop-filter:blur(4px);
  animation:shade-in .18s ease;
}
.modal{
  width:100%;max-width:560px;max-height:min(88dvh,900px);
  overflow:auto;
  padding:22px 26px 26px;
  background:var(--c-cream);
  border:1px solid #fff;
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-pop);
  animation:modal-in .22s cubic-bezier(.2,.9,.3,1.2);
  overscroll-behavior:contain;
}
.modal.wide{max-width:860px}
.modal-top{
  position:sticky;top:-22px;z-index:2;
  display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
  margin:-22px -26px 10px;padding:18px 26px 12px;
  background:linear-gradient(180deg,var(--c-cream) 80%,#fffdf800);
}
.modal-top h2{margin:0;font-size:22px;color:var(--c-navy);font-weight:850}
.modal-top .secondary{min-height:40px;padding:8px 14px;font-size:14px;flex:none}
.modal>p{font-size:15px;line-height:1.7;color:var(--c-navy-soft)}
.modal h3{font-size:18px;color:var(--c-navy)}

.friend-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin-top:14px;
}
.friend-tile{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
  min-width:0;
  padding:0 10px 14px;
  background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-lg);
  color:var(--c-navy);
  box-shadow:0 4px 0 #efe6d8;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;
  overflow:hidden;
}
.friend-tile:hover{transform:translateY(-3px);border-color:#b9e3d6;box-shadow:0 7px 0 #e4ded2,0 12px 22px #1f2d4d12}
.friend-tile:active{transform:translateY(1px);box-shadow:0 2px 0 #efe6d8}
/* 모든 타일 같은 높이의 무대, 친구만 난도별 크기 */
.friend-tile .spirit{
  margin:0 -10px 4px;
  width:100%;height:132px;
  background-size:auto;
  background:none;
  position:relative;
}
.friend-tile .spirit::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,#e9f8f2 0,#d7f1e7 100%);
}
.friend-tile .spirit::after{
  content:"";position:absolute;left:50%;top:50%;
  width:var(--size);height:var(--size);
  transform:translate(-50%,-50%);
  background-image:url("assets/collection-creatures.png");
  background-repeat:no-repeat;
  background-size:400% 300%;
  background-position:var(--sx,0%) var(--sy,0%);
  filter:drop-shadow(0 6px 6px #1f2d4d1f);
}
.friend-tile .spirit.silhouette{filter:none;opacity:1}
.friend-tile .spirit.silhouette::before{
  background:
    repeating-linear-gradient(135deg,#ffffff00 0 10px,#ffffff30 10px 20px),
    linear-gradient(180deg,#f4efe6 0,#eae3d6 100%);
}
.friend-tile .spirit.silhouette::after{filter:brightness(0);opacity:.25}
.friend-tile b{font-size:14px;line-height:1.35;color:var(--c-navy)}
.friend-tile:has(.silhouette) b{color:var(--c-navy-mute);font-weight:700}
.friend-tile small{font-size:12px;color:var(--c-navy-mute)}

.friend-detail{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
  padding:4px 0 0;
}
.friend-detail .spirit.large{
  --size:150px;
  margin:4px 0 8px;
  animation:spirit-pop .5s cubic-bezier(.2,.9,.3,1.3);
}
.friend-detail h3{margin:6px 0 2px;font-size:20px}
.friend-detail>p{margin:4px 0;font-size:15px;line-height:1.7;color:var(--c-navy-soft);max-width:420px}
.friend-detail>p:nth-of-type(2){font-size:13px;color:var(--c-navy-mute);font-weight:750}
.friend-detail .card-score{
  width:100%;max-width:420px;margin:10px 0 6px;
  padding:12px 16px;
  background:var(--c-ivory-deep);border-radius:var(--radius-md);
  text-align:left;
}
.card-score b{display:block;font-size:15px;color:var(--c-navy)}
.card-score span{display:block;margin-top:3px;font-size:12px;color:var(--c-navy-mute)}
.friend-detail .primary{margin-top:10px;min-width:220px}

/* 시작 모달 */
.start-kicker{font-size:13px;font-weight:750;color:var(--c-mint-ink);margin:0 0 6px}
.start-purpose{font-size:17px;line-height:1.7;color:var(--c-navy)}
.start-score{
  display:flex;align-items:center;gap:16px;
  margin:14px 0;padding:14px 18px;
  background:linear-gradient(135deg,#e9f8f2,#fff0e2);
  border-radius:var(--radius-md);
}
.start-score b{font-size:34px;line-height:1;color:var(--c-navy);font-variant-numeric:tabular-nums}
.start-score b small{display:block;font-size:12px;font-weight:700;color:var(--c-navy-mute);margin-top:4px}
.start-score p{margin:0;font-size:14px;line-height:1.6;color:var(--c-navy-soft)}
.start-rules{background:#f7f3ea;border:1px solid var(--c-line);border-radius:var(--radius-md);padding:12px 16px;margin:12px 0}
.start-rules summary{cursor:pointer;font-weight:800;min-height:var(--tap);display:flex;align-items:center;color:var(--c-navy)}
.score-rules{margin:8px 0 0;padding-left:18px;font-size:14px;line-height:1.75;color:var(--c-navy-soft)}
.score-rules li{margin:4px 0}
.score-rules b{color:var(--c-apricot-ink)}
.start-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px}
.start-actions .primary{flex:1;min-width:200px}

/* 기록 모달 */
.pass-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px;margin-top:12px;
  background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-lg);
  box-shadow:0 3px 0 #efe6d8;
}
.pass-item.hot{border-color:#ffd2b1}
.pass-seal{
  flex:none;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:60px;height:60px;border-radius:50%;
  background:var(--c-mint-soft);border:2px solid var(--c-mint-deep);
  color:var(--c-mint-ink);font-size:22px;font-weight:900;
  transform:rotate(-8deg);
}
.pass-seal small{font-size:10px;font-weight:800;letter-spacing:.04em}
.pass-content{flex:1;min-width:0}
.pass-content h3{margin:2px 0 8px;font-size:17px}
.pass-content>p{margin:6px 0;font-size:13px;color:var(--c-navy-soft);line-height:1.6}
.pass-category{font-size:12px;font-weight:750;color:var(--c-navy-mute);margin:0}
.record-scores{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;
  margin:8px 0;
}
.record-scores span{
  display:flex;flex-direction:column;gap:2px;
  padding:10px 12px;border-radius:var(--radius-sm);
  background:var(--c-ivory-deep);font-size:12px;color:var(--c-navy-mute);
}
.record-scores span b{font-size:16px;color:var(--c-navy);font-variant-numeric:tabular-nums}
.record-scores small{font-size:11px}
.attempt-details{margin-top:6px}
.attempt-details summary{
  cursor:pointer;min-height:var(--tap);display:flex;align-items:center;
  font-size:14px;font-weight:750;color:var(--c-mint-ink);
}
.attempt-details ol{margin:6px 0 0;padding-left:0;list-style:none}
.attempt-details li{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 10px;
  padding:9px 0;border-bottom:1px dashed var(--c-line);
  font-size:13px;color:var(--c-navy-soft);
}
.attempt-details li b{color:var(--c-navy);font-variant-numeric:tabular-nums}
.legacy-note{font-size:12px;color:var(--c-navy-mute)}
.pass-content>small{display:block;margin-top:6px;font-size:12px;color:var(--c-mint-ink);font-weight:700}

.legacy-list article{border-bottom:1px solid var(--c-line)}
.notebook{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-md)}

/* --------------------------------------------------------------------------
   9. 완료 화면 · 아름다운 친구 소개
   -------------------------------------------------------------------------- */
.done-panel.collection-done{
  position:relative;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  max-width:720px;margin:14px auto 0;
  padding:34px 28px 28px;
  border-radius:var(--radius-xl);
  background:
    radial-gradient(400px 220px at 50% 0%,#ffffffd0 0,transparent 70%),
    linear-gradient(180deg,#e9f8f2 0,#fff7ea 60%,#fff 100%);
  border:1px solid #fff;
  box-shadow:var(--shadow-pop);
  overflow:hidden;
}
.collection-done::before,.collection-done::after{
  content:"✦";position:absolute;font-size:28px;color:#f2a16b;opacity:.75;
  animation:twinkle 2.6s ease-in-out infinite;
}
.collection-done::before{left:9%;top:60px;color:var(--c-mint-deep);animation-delay:.3s}
.collection-done::after{right:10%;top:110px;font-size:20px}
.collection-done .eyebrow{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid #ffd2b1;color:var(--c-apricot-ink);
  padding:7px 14px;border-radius:999px;font-size:13px;margin-bottom:10px;
}
.collection-done .spirit.celebrate{
  --size:200px;
  margin:4px 0 6px;
  animation:spirit-pop .7s cubic-bezier(.2,.9,.3,1.3) both,spirit-float 3.6s ease-in-out 1s infinite;
}
.collection-done h1{font-size:32px;line-height:1.3;margin:6px 0 10px;color:var(--c-navy);font-weight:850}
.collection-done>p:not(.eyebrow):not(.small){
  max-width:520px;margin:0;font-size:16px;line-height:1.75;color:var(--c-navy-soft);
}
.collection-count{
  display:inline-flex;align-items:center;gap:6px;
  margin:18px 0 10px;padding:9px 18px;
  border-radius:999px;
  background:var(--c-navy);color:#fff;
  font-size:15px;font-weight:800;letter-spacing:.01em;
  box-shadow:0 4px 0 #121b31;
  font-variant-numeric:tabular-nums;
}
.done-score{
  width:100%;max-width:520px;margin:12px 0 0;
  padding:18px 20px;
  background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-lg);
  box-shadow:0 3px 0 #efe6d8;
}
.done-score>p{margin:0;font-size:13px;font-weight:750;color:var(--c-navy-mute)}
.done-score>b{display:block;font-size:56px;line-height:1.05;margin:6px 0;color:var(--c-navy);font-variant-numeric:tabular-nums}
.done-score>b small{font-size:14px;font-weight:700;color:var(--c-navy-mute)}
.score-pair{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;
  margin:14px 0 10px;
}
.score-pair span{
  display:flex;flex-direction:column;gap:3px;
  padding:10px 8px;border-radius:var(--radius-sm);
  background:var(--c-ivory-deep);font-size:12px;color:var(--c-navy-mute);
}
.score-pair span b{font-size:17px;color:var(--c-navy);font-variant-numeric:tabular-nums}
.done-score .small{margin-top:8px;font-size:12px;line-height:1.7}
.collection-done .reflection{
  width:100%;max-width:520px;margin-top:14px;
  padding:16px 20px;text-align:left;
  background:var(--c-mint-soft);border:1px solid #c6ebdf;
  border-radius:var(--radius-lg);
}
.reflection b{display:block;font-size:13px;color:var(--c-mint-ink);margin-bottom:6px}
.reflection p{margin:0;font-size:15px;line-height:1.75;color:var(--c-navy)}
.collection-done .done-actions{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;
  margin-top:22px;width:100%;
}
.collection-done .done-actions .primary{min-height:52px;padding:14px 26px;font-size:17px;margin-top:0}
.collection-done>.small{margin-top:16px;font-size:13px}

/* 쉬는 화면 */
.rest{
  max-width:560px;margin:40px auto 0;
  padding:36px 28px;text-align:center;
  background:#ffffffb8;border:1px solid #fff;
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow-soft);
}
.rest .hero-art.done-helper{width:150px;height:150px;margin:0 auto 12px}
.rest h1{font-size:26px;margin:0 0 8px;color:var(--c-navy)}
.rest p{margin:0 0 14px;color:var(--c-navy-soft)}

/* --------------------------------------------------------------------------
   10. 애니메이션
   -------------------------------------------------------------------------- */
@keyframes hero-bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes spirit-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes spirit-pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.06);opacity:1}100%{transform:scale(1);opacity:1}}
@keyframes twinkle{0%,100%{transform:scale(1) rotate(0);opacity:.55}50%{transform:scale(1.3) rotate(20deg);opacity:1}}
@keyframes shade-in{from{opacity:0}to{opacity:1}}
@keyframes modal-in{from{transform:translateY(16px) scale(.98);opacity:0}to{transform:none;opacity:1}}

#toast{
  position:fixed;left:50%;bottom:24px;z-index:60;
  transform:translate(-50%,20px);opacity:0;
  padding:12px 18px;border-radius:999px;
  background:var(--c-navy);color:#fff;font-size:14px;font-weight:700;
  transition:transform .2s ease,opacity .2s ease;pointer-events:none;
}
#toast.show{transform:translate(-50%,0);opacity:1}

/* --------------------------------------------------------------------------
   11. 태블릿 가로 (701px ~ 1100px) · 1024x768 기준
   헤더가 화면을 차지하지 않도록, 환영 영역이 첫 화면 안에 들어오도록
   -------------------------------------------------------------------------- */
@media (min-width:701px) and (max-width:1100px){
  header{padding:8px 18px}
  .brand{font-size:18px}
  .star-brand{width:30px;height:30px;font-size:16px}
  .grade-chip{display:none}
  .wrap{padding:8px 18px 20px}
  .welcome{gap:18px;padding:18px;grid-template-columns:minmax(0,44fr) minmax(0,56fr)}
  .welcome-copy{padding:6px 150px 6px 6px}
  .welcome-copy h1{font-size:36px;margin:10px 0}
  .welcome-copy>p:not(.eyebrow){font-size:15px;margin-bottom:14px}
  .welcome-copy>.hero-art{width:156px;height:156px;right:-4px;bottom:-10px}
  .big-cta{min-height:52px;padding:12px 22px;font-size:17px}
  .hero-pick{margin-top:12px}
  .garden{min-height:320px;max-height:420px}
  .garden-slot .spirit{width:calc(var(--size) * .68);height:calc(var(--size) * .68)}
  .quest-grid{gap:14px}
  .quest-art{height:140px}
  .puzzle-panel{padding:20px 22px 12px}
  .actionbar{margin:16px -4px -2px}
  .friend-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
}
/* 짧은 가로 화면 (태블릿 가로 768 높이): 환영 영역을 더 납작하게 */
@media (min-width:701px) and (max-height:820px){
  .welcome{padding:16px}
  .welcome-copy h1{font-size:34px;margin:8px 0}
  .welcome-copy>p:not(.eyebrow){margin-bottom:12px}
  .garden{min-height:300px;max-height:380px}
  .quest-section{margin-top:22px}
  .quest-heading h2{font-size:22px}
  .collection-done .spirit.celebrate{--size:170px}
}

/* --------------------------------------------------------------------------
   12. 폰 세로 (≤700px) · 390x844 기준
   -------------------------------------------------------------------------- */
@media (max-width:700px){
  header{padding:8px 12px;gap:8px;flex-wrap:nowrap}
  .brand{font-size:16px;gap:6px;padding:6px 6px 6px 2px}
  .star-brand{width:28px;height:28px;font-size:14px;border-radius:9px}
  .header-right{gap:4px;margin-left:auto}
  .grade-chip{display:none}
  .record-button{font-size:12px;padding:6px 6px 6px 10px;min-height:40px}
  .record-button b{padding:2px 8px;font-size:12px}
  .header-right .text-button{font-size:12px;padding:8px 8px;min-height:40px}

  .wrap{padding:6px 12px 20px}
  .collection-home{padding-top:2px}

  /* 환영: 세로 스택, 정원은 250~300 높이 */
  .welcome{
    grid-template-columns:minmax(0,1fr);
    gap:14px;
    padding:16px 14px 14px;
    border-radius:22px;
  }
  .welcome-copy{padding:2px 112px 2px 2px;min-height:230px}
  .welcome-copy .eyebrow{font-size:11px;padding:5px 10px}
  .welcome-copy h1{font-size:30px;line-height:1.2;margin:10px 0 8px}
  .welcome-copy>p:not(.eyebrow){font-size:14px;line-height:1.6;margin-bottom:14px}
  .welcome-copy>p:not(.eyebrow) br{display:none}
  .big-cta{min-height:50px;padding:12px 20px;font-size:16px}
  .hero-pick{margin-top:12px;padding:3px 3px 3px 10px}
  .hero-pick>span{font-size:11px}
  .hero-pick button{min-width:52px;padding:8px 10px;font-size:13px}
  .welcome-copy>.hero-art{width:120px;height:120px;right:-10px;bottom:-6px}

  .garden{min-height:260px;max-height:300px;border-radius:18px}
  .garden-label{margin:10px 10px 0;padding:6px 6px 6px 12px;font-size:13px}
  .garden-label b{padding:3px 9px;font-size:12px}
  .garden-friends{gap:2px 4px;padding:6px 8px 8px}
  .garden-slot{padding:2px 0 0;gap:1px}
  .garden-slot .spirit{width:calc(var(--size) * .5);height:calc(var(--size) * .5)}
  .garden-slot small{font-size:10px;padding:1px 6px}
  .garden-slot:has(.silhouette)::after{bottom:18px;height:4px}

  .save-warning{font-size:13px;padding:10px 12px}
  .resume-bar{padding:10px 10px 10px 12px;gap:8px}
  .resume-bar b{font-size:14px}
  .resume-bar button{font-size:13px;padding:8px 12px;min-width:92px}

  .quest-section{margin-top:22px}
  .quest-heading{align-items:flex-start;flex-direction:column;gap:10px}
  .quest-heading h2{font-size:22px}
  .quest-heading .secondary{align-self:stretch;text-align:center}
  .taste-tabs{gap:2px;padding:3px;width:100%}
  .taste-tabs button{flex:1;padding:8px 6px;font-size:13px}
  .subject-tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -12px 16px;padding:0 12px;-webkit-overflow-scrolling:touch}
  .subject-tabs::-webkit-scrollbar{display:none}
  .subject-tabs button{flex:none;white-space:nowrap;padding:8px 13px}

  .quest-grid{grid-template-columns:1fr;gap:12px}
  .quest-card{
    display:grid;
    grid-template-columns:118px minmax(0,1fr);
    grid-template-areas:"art top" "art title" "art desc" "art bottom";
    column-gap:12px;row-gap:0;
    padding:12px;border-radius:18px;
  }
  .quest-card .card-top{grid-area:top;font-size:11px;margin-bottom:4px}
  .quest-card .card-top>span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .taste-pill{padding:3px 8px;font-size:10px}
  .quest-art{grid-area:art;height:100%;min-height:148px;margin:0;border-radius:14px}
  .quest-art .spirit{width:calc(var(--size) * .8);height:calc(var(--size) * .8)}
  .quest-art span{right:auto;left:50%;transform:translateX(-50%);bottom:6px;white-space:nowrap;font-size:10px;padding:3px 7px}
  .quest-card h3{grid-area:title;font-size:16px;margin:0 0 4px}
  .quest-card>p{grid-area:desc;font-size:12px;min-height:0;-webkit-line-clamp:2}
  .quest-bottom{grid-area:bottom;margin-top:8px;padding-top:8px;font-size:12px;align-self:end}
  .quest-bottom b{width:24px;height:24px;font-size:12px}

  .bottom-note{flex-direction:column;align-items:center;text-align:center;gap:6px;padding:22px 0 16px;font-size:11px}

  /* 문제 화면 */
  .collection-strip{min-height:48px;padding:3px 6px;gap:6px}
  .collection-strip .text-button{font-size:12px;padding:8px}
  .collection-strip .text-button b{padding:1px 7px;font-size:11px}
  .mini-friends{height:36px;padding:0 6px}
  .mini-friends .spirit.tiny{--size:30px}
  .mini-friends>span{font-size:11px}

  .active-collection{padding-top:8px}
  .active-collection .activity-head{padding:2px 0 8px;gap:8px}
  .activity-title h1{font-size:19px}
  .activity-title .tag{font-size:11px;padding:3px 9px}
  .activity-head>.text-button{font-size:12px;padding:8px 10px}
  .journey{gap:8px;font-size:12px;padding-bottom:8px}
  .journey>span:last-child{display:none}
  .score-strip{flex-wrap:wrap;gap:6px 10px;padding:8px 8px 8px 12px;margin-bottom:10px}
  .score-strip>div b{font-size:20px}
  .score-strip>p{order:3;flex-basis:100%;white-space:normal;font-size:11px}
  .score-strip .text-button{margin-left:auto;min-height:40px}

  .activity-layout{display:block;padding-bottom:8px}
  .puzzle-panel{padding:16px 14px 10px;border-radius:20px}
  .step-nav{gap:4px;margin-bottom:12px}
  .step-nav .text-button{font-size:12px;padding:8px 10px;min-height:40px}
  .task-title{font-size:21px}
  .task-desc{font-size:16px;line-height:1.7}
  .feedback,.hint-body{font-size:14px;padding:12px 14px}

  .actionbar{
    margin:14px -4px 0;
    padding:8px;gap:6px;
    bottom:max(8px,env(safe-area-inset-bottom));
    border-radius:22px;
  }
  .actionbar .primary{flex:1;max-width:none;font-size:15px;min-height:48px;padding:10px 14px}
  .actionbar .secondary{font-size:13px;min-height:48px;padding:10px 12px;min-width:0}
  .action-progress{display:none}

  .map-example{padding:12px}
  .map-nine{width:min(100%,210px);gap:5px;padding:6px}
  .map-nine span{font-size:12px}
  .time-picture{grid-template-columns:1fr;gap:8px}
  .time-picture span{padding:12px 14px}
  .plant-picture{gap:8px;padding:12px 12px 10px}
  .plant-picture>div{min-height:170px;padding:10px 8px 8px}
  .plant-picture>div i{width:28px}
  .plant-picture>div small{font-size:11px;padding:3px 8px}

  /* 모달 */
  .modal-shade{padding:0;align-items:flex-end}
  .modal{
    max-width:none;max-height:92dvh;
    padding:18px 16px calc(18px + env(safe-area-inset-bottom));
    border-radius:24px 24px 0 0;
    animation:sheet-in .24s cubic-bezier(.2,.9,.3,1.1);
  }
  .modal-top{top:-18px;margin:-18px -16px 8px;padding:16px 16px 10px}
  .modal-top h2{font-size:19px}
  .modal>p{font-size:14px}
  .friend-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .friend-tile{padding:0 8px 12px;border-radius:16px}
  .friend-tile .spirit{height:124px;margin:0 -8px 4px}
  .friend-tile b{font-size:13px}
  .friend-tile small{font-size:11px}
  .friend-detail .spirit.large{--size:130px}
  .friend-detail h3{font-size:18px}
  .friend-detail>p{font-size:14px}
  .friend-detail .primary{width:100%}
  .start-score{gap:12px;padding:12px 14px}
  .start-score b{font-size:28px}
  .start-actions .primary{width:100%}
  .pass-item{padding:14px 12px;gap:10px}
  .pass-seal{width:50px;height:50px;font-size:18px}
  .record-scores{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .record-scores span{padding:8px;font-size:11px}
  .record-scores span b{font-size:14px}

  /* 완료 */
  .done-panel.collection-done{margin-top:8px;padding:26px 16px 22px;border-radius:24px}
  .collection-done .spirit.celebrate{--size:160px}
  .collection-done h1{font-size:26px}
  .collection-done>p:not(.eyebrow):not(.small){font-size:15px}
  .collection-count{font-size:14px;padding:8px 16px}
  .done-score{padding:14px 14px}
  .done-score>b{font-size:46px}
  .score-pair{gap:6px}
  .score-pair span{padding:8px 6px;font-size:11px}
  .score-pair span b{font-size:15px}
  .collection-done .done-actions{flex-direction:column;align-items:stretch}
  .collection-done .done-actions .primary,.collection-done .done-actions .secondary{width:100%}
  .collection-done::before{left:5%;top:70px}
  .collection-done::after{right:6%;top:120px}

  .rest{margin-top:20px;padding:28px 18px}
  .rest .hero-art.done-helper{width:120px;height:120px}
  .rest h1{font-size:22px}
}
@keyframes sheet-in{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}

/* 아주 좁은 폰 */
@media (max-width:360px){
  .welcome-copy{padding-right:96px}
  .welcome-copy>.hero-art{width:104px;height:104px}
  .welcome-copy h1{font-size:27px}
  .quest-card{grid-template-columns:104px minmax(0,1fr)}
  .friend-grid{gap:8px}
  .brand{font-size:15px}
}

/* --------------------------------------------------------------------------
   13. 넓은 데스크톱 (1101px+)
   -------------------------------------------------------------------------- */
@media (min-width:1101px){
  .welcome{padding:26px}
  .welcome-copy{padding:14px 186px 14px 14px}
  .garden{min-height:380px}
  .collection-done .spirit.celebrate{--size:220px}
}

/* --------------------------------------------------------------------------
   14. 접근성 · 모션 · 인쇄
   -------------------------------------------------------------------------- */
@media (hover:none){
  .quest-card:hover,.friend-tile:hover,.garden-slot:hover,.primary:hover,.secondary:hover{transform:none}
  .quest-card:hover{box-shadow:var(--shadow-card)}
  .garden-slot:hover{background:transparent}
}
@media(min-width:701px){
  .puzzle-panel:has(>.map-example){display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:24px}
  .puzzle-panel:has(>.map-example)>*{grid-column:1/-1}
  .puzzle-panel:has(>.map-example)>.map-example{grid-column:1;grid-row:5;margin:0;padding:10px}
  .puzzle-panel:has(>.map-example)>.choices,.puzzle-panel:has(>.map-example)>.answer-fields{grid-column:2;grid-row:5;align-self:center}
  .map-nine{width:min(100%,190px)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .welcome-copy>.hero-art,.collection-done .spirit.celebrate,.friend-detail .spirit.large{animation:none}
  body{background-attachment:scroll}
  .modal-shade,.modal{animation:none}
}
@media (prefers-contrast:more){
  .quest-card,.friend-tile,.puzzle-panel,.score-strip,.pass-item{border-color:var(--c-navy-soft)}
  .spirit.silhouette{opacity:.4}
  .garden-slot small{border-color:var(--c-navy-soft)}
}
@media print{
  body{background:#fff!important}
  header,.collection-strip,.actionbar,.bottom-note,.hero-pick,.big-cta{display:none!important}
  .welcome,.quest-card,.puzzle-panel,.done-panel{box-shadow:none;border:1px solid #bbb}
  .spirit,.hero-art{filter:none}
}
/* Quiet controls, theatrical encounters. */
.poem-page{max-width:640px;margin:20px auto;padding:28px 32px;border-radius:18px;background:linear-gradient(135deg,#fffaf0,#eef6ee);border:1px solid #dce6d6;text-align:left;box-shadow:0 8px 28px #223b4310}
.poem-page figcaption{font-size:13px;color:#617c74;margin-bottom:20px}
.poem-page p{display:block;margin:0;line-height:2.1;white-space:pre-line;font-size:clamp(17px,2.2vw,21px);letter-spacing:.02em}
.poem-page p.stanza{margin-bottom:1.3em}
.active-collection .step-nav{justify-content:space-between}
.active-collection .actionbar{justify-content:space-between}
.quest-arrival{animation:quest-arrival .65s ease-out both}
.encounter-modal{animation:encounter-open .42s ease-out both}
.encounter-modal[data-taste="spicy"]{box-shadow:0 0 0 2px #dca558,0 0 90px #a174dd80}
.encounter-modal[data-taste="spicy"] .spirit{filter:brightness(0) drop-shadow(0 0 15px #e6b55c)}
.collection-done .seal-reveal.new-friend:after{content:'✦';position:absolute;inset:0;display:grid;place-items:center;color:#fff2aa;font-size:220px;pointer-events:none;animation:seal-release 1.2s ease-out both}
@keyframes quest-arrival{from{opacity:0;filter:blur(10px);transform:translateY(10px)}to{opacity:1;filter:blur(0);transform:none}}
@keyframes encounter-open{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
@keyframes seal-release{0%{opacity:0;transform:scale(.2) rotate(-30deg)}35%{opacity:.9}100%{opacity:0;transform:scale(1.9) rotate(60deg)}}
@media(prefers-reduced-motion:reduce){.quest-arrival,.encounter-modal,.collection-done .seal-reveal.new-friend:after{animation:none}.collection-done .seal-reveal.new-friend:after{display:none}}
.quest-portal video{display:block;width:100%;border-radius:16px;aspect-ratio:16/9;object-fit:contain;background:#182d34}.quest-portal{text-align:center}.quest-portal p{font-weight:700;color:#55756c}.quest-portal .primary{min-height:48px}