/* ============================================================
   새록 — 건강 기록 스타일
   흰 바탕 · 옅은 면과 얇은 선 · 초록 포인트 하나 · 그림자 없음
   큰 글씨와 큰 누름 영역은 그대로 지킵니다.
   ============================================================ */

:root {
  --bg:        #FFFFFF;
  --surf:      #F5F8F6;   /* 카드 면 */
  --surf-2:    #EDF2EF;   /* 한 단계 진한 면 */
  --ink:       #0E1A14;
  --ink-2:     #4F6459;
  --ink-3:     #8A9E93;
  --line:      #E5EDE8;
  --line-2:    #D3E0D8;

  --accent:    #0E9E62;   /* 포인트 초록 */
  --accent-d:  #0A7B4C;
  --accent-s:  #E2F4EB;   /* 옅은 초록 */
  --track:     #E4EBE7;

  --warn:      #C98A16;   /* 힌트 */
  --bad:       #D6453F;   /* 실수·오답 */
  --bad-s:     #FCECEB;

  --r-sm: 10px;
  --r:    16px;
  --r-lg: 20px;

  --font-body: 'Gothic A1', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', sans-serif;
  --font-num:  'Manrope', 'Gothic A1', sans-serif;

  --tabbar-h: 68px;
}

html { font-size: 17px; -webkit-text-size-adjust: 100%; }
html[data-fs="lg"] { font-size: 19px; }
html[data-fs="xl"] { font-size: 21.5px; }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  overscroll-behavior-y: contain;
  line-height: 1.55;
  letter-spacing: -.01em;
}

.grain { display: none; }

button { font: inherit; color: inherit; cursor: pointer; }

/* ================= 상단 바 ================= */

.appbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: .7rem;
  padding: max(.7rem, env(safe-area-inset-top)) 1rem .6rem;
  background: var(--bg);
}
.appbar__back, .appbar__gear {
  flex: none; height: 2.1rem; padding: 0 .75rem; border: 0;
  border-radius: 999px; background: var(--surf-2); color: var(--ink-2);
  font-size: .8rem; font-weight: 700; line-height: 1;
  display: grid; place-items: center;
}
.appbar__back { width: 2.1rem; padding: 0; font-size: 1rem; }
.appbar__back:active, .appbar__gear:active { background: var(--line-2); }
.appbar__title { flex: 1; min-width: 0; }
.appbar__title h1 { margin: 0; font-size: 1.16rem; font-weight: 800; letter-spacing: -.025em; }
/* 단추가 늘어 자리가 좁아졌다 — 설명글이 두 줄로 접히면 맨 위 줄이 두꺼워진다 */
.appbar__title p {
  margin: 0; font-size: .68rem; color: var(--ink-3); font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* 앱 설치 안내 — 2026-08-22 에 홈의 큰 상자에서 이 작은 단추로 옮겼다.
   매일 오시는 분에게는 상자가 자리만 차지했다. */
.appbar__inst {
  flex: none; height: 2.1rem; padding: 0 .7rem; border: 0;
  border-radius: 999px; background: var(--accent-s); color: var(--accent-d);
  font-size: .78rem; font-weight: 800; line-height: 1;
  display: flex; align-items: center; gap: .25rem;
}
.appbar__inst:active { background: #C6E7D6; }
.appbar__inst-ico { font-size: .95rem; }
/* 좁은 화면에서는 글자를 접고 그림만 남긴다 */
@media (max-width: 460px) {
  .appbar { gap: .5rem; }
  .appbar__inst { width: 2.1rem; padding: 0; justify-content: center; }
  .appbar__inst-txt { display: none; }
}

/* 앱 표시 — 새싹 마크 (rect 가 currentColor 를 쓰므로 색은 여기서 정한다) */
.seal {
  flex: none; width: 2.2rem; height: 2.2rem; display: block;
  color: var(--accent);
}

/* ================= 본문 ================= */

.view {
  max-width: 560px; margin: 0 auto;
  padding: .3rem 1rem calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 1.4rem);
  outline: none;
}

.sec {
  margin: 1.5rem .1rem .6rem;
  font-size: .82rem; font-weight: 800; color: var(--ink-2); letter-spacing: -.015em;
}

.card {
  background: var(--surf);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1rem;
}
.card__foot { margin: .75rem 0 0; font-size: .72rem; color: var(--ink-3); line-height: 1.5; }
.empty { text-align: center; color: var(--ink-3); padding: 2.2rem 1rem; line-height: 1.8; }

/* ================= 버튼 ================= */

.btn {
  border: 1px solid var(--line-2); border-radius: 14px;
  background: var(--bg); color: var(--ink);
  min-height: 3.1rem; padding: .7rem 1.1rem;
  font-weight: 700; font-size: .95rem;
  transition: transform .1s ease, background .15s ease;
}
.btn:active { transform: scale(.98); }
.btn--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--ghost  { background: var(--surf); border-color: var(--line); }
.btn--danger { color: var(--bad); border-color: #F0D3D1; background: var(--bg); }
.btn--big { width: 100%; min-height: 3.6rem; font-size: 1.02rem; margin: .2rem 0 1rem; }
.btn--big small { display: block; font-weight: 500; font-size: .74rem; opacity: .9; margin-top: .12rem; }
.btn--note { background: var(--accent-s); border-color: #C6E7D6; color: var(--accent-d); }
.btn--note small { color: var(--accent-d); opacity: .8; }
.btn--print { width: 100%; margin-top: 1rem; min-height: 3.2rem; }
.btn--print small { display: block; font-weight: 500; font-size: .72rem; color: var(--ink-3); margin-top: .1rem; }

.linkbtn {
  display: block; margin: 1.1rem auto 0; padding: .5rem;
  background: none; border: 0; color: var(--ink-3);
  font-size: .84rem; font-weight: 600; text-decoration: underline; text-underline-offset: 4px;
}
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; margin-top: 1.2rem; }

/* ================= 홈 ================= */

.card--today { padding: 1.1rem 1rem; }
.today__head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.today__date { font-size: .78rem; color: var(--ink-2); font-weight: 600; }
.badge {
  font-size: .7rem; font-weight: 800; padding: .22rem .6rem;
  border-radius: 999px; background: var(--accent-s); color: var(--accent-d);
}
.badge--soft { background: var(--surf-2); color: var(--ink-3); }

/* 고리형 오늘 점수 */
.ring { display: flex; align-items: center; gap: 1rem; margin-top: .7rem; }
.ring__svg { flex: none; }
.ring__track { stroke: var(--track); }
.ring__fill { stroke: var(--accent); transition: stroke-dasharray .7s cubic-bezier(.2,.8,.2,1); }
.ring__body { flex: 1; min-width: 0; }
.today__score { display: flex; align-items: baseline; gap: .25rem; }
.today__score b {
  font-family: var(--font-num); font-size: 2.5rem; font-weight: 800;
  line-height: 1; letter-spacing: -.04em; font-variant-numeric: tabular-nums;
}
.today__score span { font-size: .82rem; color: var(--ink-3); font-weight: 700; }
.today__meta { margin: .4rem 0 0; font-size: .72rem; color: var(--ink-3); line-height: 1.5; }

.gamelist { display: flex; flex-direction: column; gap: .5rem; }
/* 게임 이름이 주인공이다. 앞에 붙던 기호 동그라미는 없앴다 —
   종류가 늘수록 한 글자 기호로는 구별이 안 되고, 이름 읽는 것을 방해했다.
   대신 오늘 한 게임은 칸 전체를 옅은 초록으로 물들여 한눈에 보이게 한다. */

.gcard {
  display: flex; align-items: center; gap: .8rem; width: 100%; text-align: left;
  background: var(--surf); border: 1px solid var(--line);
  border-radius: var(--r); padding: 1rem 1.05rem;
  transition: transform .1s ease, background .15s ease, border-color .15s ease;
}
.gcard:active { transform: scale(.99); }

/* 오늘 한 게임 — 옅은 초록 바탕 */
.gcard.is-done { background: var(--accent-s); border-color: #C6E7D6; }
/* 하다 만 게임 — 초록 테두리만 */
.gcard.is-resume { background: var(--bg); border-color: #C6E7D6; }

.gcard__body { flex: 1; min-width: 0; display: block; }
.gcard__name {
  display: block; font-weight: 800; font-size: 1.28rem;
  letter-spacing: -.035em; line-height: 1.25;
}
.gcard__sub {
  display: block; margin-top: .15rem;
  font-size: .76rem; color: var(--ink-3); font-weight: 600;
}
.gcard.is-done .gcard__sub { color: var(--accent-d); }

.gcard__go {
  flex: none; font-family: var(--font-num); font-size: 1.35rem; font-weight: 800;
  font-variant-numeric: tabular-nums; letter-spacing: -.03em; color: var(--accent-d);
}
.gcard__go small { font-family: var(--font-body); font-size: .66rem; color: var(--accent-d); font-weight: 700; margin-left: .12rem; opacity: .75; }

/* 아직 안 한 게임 — 눌러 달라고 알약 모양으로 */
.gcard__go.is-new {
  font-family: var(--font-body); font-size: .84rem; font-weight: 800; color: #fff;
  background: var(--accent); border-radius: 999px; padding: .42rem .85rem; letter-spacing: -.02em;
}
.gcard__go.is-new.is-resume { background: var(--bg); color: var(--accent-d); box-shadow: inset 0 0 0 1.5px var(--accent); }

.tipline { margin: 1.5rem .2rem 0; font-size: .76rem; color: var(--ink-3); line-height: 1.6; text-align: center; }
.btn--wide { width: 100%; margin-top: .7rem; min-height: 2.9rem; font-size: .9rem; }

.ring__txt {
  font-family: var(--font-num); font-size: 15px; font-weight: 800;
  fill: var(--accent-d); letter-spacing: -.02em;
}

.picker__lead { margin: .4rem .2rem 1.1rem; font-size: .92rem; color: var(--ink-2); line-height: 1.6; }
.picker__lead b { color: var(--accent-d); font-weight: 800; }

/* ================= 막대 그래프 ================= */

/* 칸이 14개라 글씨를 아주 크게 하면 넘친다 — 칸이 줄어들 수 있게 두고 사이도 좁힌다 */
.chart { display: flex; align-items: flex-end; gap: .28rem; height: 96px; }
.chart__col { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: .4rem; height: 100%; }
.chart__track { flex: 1; width: 100%; display: flex; align-items: flex-end; justify-content: center; }
.chart__bar {
  width: 100%; max-width: 1.6rem; min-height: 5px; border-radius: 7px; background: var(--track);
  transition: height .5s cubic-bezier(.2,.8,.2,1);
}
.chart__col.is-today .chart__bar { background: var(--accent); }
.chart__lbl { font-size: .66rem; color: var(--ink-3); font-weight: 600; white-space: nowrap; }
html[data-fs="lg"] .chart__lbl, html[data-fs="xl"] .chart__lbl { font-size: .58rem; }
.chart__col.is-today .chart__lbl { color: var(--accent); font-weight: 800; }

/* ================= 앱 설치 안내 ================= */

.install {
  display: flex; align-items: center; gap: .8rem; width: 100%; text-align: left;
  margin-bottom: .85rem; padding: .85rem .9rem;
  border: 1px solid #C6E7D6; border-radius: var(--r);
  background: var(--accent-s); color: var(--ink);
}
.install--tip { background: var(--surf); border-color: var(--line); }
.install__ico {
  flex: none; width: 2.3rem; height: 2.3rem; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.1rem;
  background: var(--accent); color: #fff;
}
.install--tip .install__ico { background: var(--ink-3); }
.install__txt { font-weight: 700; font-size: .95rem; line-height: 1.35; }
.install__txt em {
  display: block; font-style: normal; font-weight: 500;
  font-size: .74rem; color: var(--ink-2); margin-top: .15rem; line-height: 1.5;
}
.install__txt em b { font-weight: 800; color: var(--ink); }
button.install:active { transform: scale(.99); }

/* ================= 게임 시작 화면 ================= */

.intro { text-align: center; padding-top: .6rem; }
.intro__title { margin: 0 0 .5rem; font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; }
.intro__desc { margin: 0 0 1.2rem; color: var(--ink-2); font-size: .92rem; line-height: 1.65; }
.intro__desc small { color: var(--ink-3); font-size: .8rem; }
.intro__best { margin: -.5rem 0 1.1rem; font-size: .82rem; color: var(--ink-3); font-weight: 600; }
.intro__best b { color: var(--accent-d); font-family: var(--font-num); font-size: 1rem; font-weight: 800; }
.intro__sub { margin: 1.3rem 0 .6rem; font-size: .84rem; color: var(--ink-2); font-weight: 800; }

.levels { display: flex; flex-direction: column; gap: .55rem; }
.level {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto auto;
  gap: 0 .85rem; text-align: left; align-items: center;
  background: var(--surf); border: 1px solid var(--line);
  border-radius: var(--r); padding: .8rem 1rem;
}
.level:active { transform: scale(.99); }
.level__step {
  grid-column: 1; grid-row: 1;
  font-family: var(--font-num); font-size: .66rem; font-weight: 800;
  color: var(--accent-d); background: var(--accent-s);
  border-radius: 999px; padding: .1rem .45rem; justify-self: start;
}
.level__name { grid-column: 1; grid-row: 2 / 4; font-size: 1.2rem; font-weight: 800; min-width: 3.6rem; letter-spacing: -.03em; }
.level__meta { grid-column: 2; grid-row: 1 / 3; align-self: end; }
.level__bonus { grid-column: 2; grid-row: 3; align-self: start; }
.level__meta { font-size: .78rem; color: var(--ink-2); }
.level__bonus { font-size: .72rem; color: var(--accent-d); font-weight: 700; }
.level.is-loading { opacity: .55; pointer-events: none; }

.chips { display: flex; flex-wrap: wrap; gap: .35rem; justify-content: center; }
.chip {
  border: 1px solid var(--line-2); background: var(--bg);
  border-radius: 999px; padding: .42rem .85rem; font-size: .82rem; font-weight: 700;
  color: var(--ink-2);
}
.chip.is-on { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip--tag { background: var(--surf-2); border-color: transparent; color: var(--ink-2); padding: .2rem .6rem; font-size: .72rem; }
.chip--note { background: var(--accent); border-color: transparent; color: #fff; padding: .2rem .6rem; font-size: .72rem; }

/* ================= 게임 공통 ================= */

.hud {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .4rem;
  margin-bottom: .85rem;
}
.hud__item {
  text-align: center; min-width: 0; padding: .45rem .2rem;
  background: var(--surf); border: 1px solid var(--line); border-radius: 12px;
}
.hud__lbl { display: block; font-size: .6rem; color: var(--ink-3); font-weight: 600; }
.hud__item b {
  display: block; font-size: .94rem; font-family: var(--font-num); font-weight: 800;
  font-variant-numeric: tabular-nums; letter-spacing: -.02em;
}
.hud__item b.is-urgent { color: var(--bad); animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .35; } }

.tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(0,1fr)); gap: .45rem; margin-top: 1rem; }
.tool {
  display: flex; flex-direction: column; align-items: center; gap: .15rem;
  background: var(--surf); border: 1px solid var(--line);
  border-radius: 12px; padding: .6rem .2rem;
  font-size: .72rem; font-weight: 700; color: var(--ink-2);
}
.tool span { font-size: 1rem; }
.tool.is-on { background: var(--accent); border-color: var(--accent); color: #fff; }
.tool:active { transform: scale(.97); }

/* ================= 스도쿠 ================= */

.sd-grid {
  display: grid; grid-template-columns: repeat(var(--n, 9), 1fr);
  width: 100%; aspect-ratio: 1; margin: 0 auto;
  background: var(--line-2); border-radius: 12px; overflow: hidden;
  padding: 1px; gap: 0;
  touch-action: manipulation;
}
.sd-cell {
  border: 0; padding: 0; background: var(--bg);
  display: grid; place-items: center;
  font-family: var(--font-num); font-weight: 600;
  font-size: calc(min(88vw, 540px) / var(--n, 9) * .46);
  color: var(--accent-d); line-height: 1;
  margin: 0 1px 1px 0;
}
.sd-cell.er { margin-right: 0; }
.sd-cell.eb { margin-bottom: 0; }
.sd-cell.br { margin-right: 3px; }
.sd-cell.bb { margin-bottom: 3px; }
.sd-cell.is-given { color: var(--ink); font-weight: 800; }
.sd-cell.is-peer { background: #F4F8F6; }
.sd-cell.is-same { background: var(--accent-s); }
.sd-cell.is-sel { background: var(--accent); color: #fff; }
.sd-cell.is-wrong { color: var(--bad); font-weight: 800; }
.sd-cell.is-sel.is-wrong { background: var(--bad); color: #fff; }
.sd-cell .notes {
  font-family: var(--font-body); font-size: .5em; font-weight: 700;
  color: var(--ink-3); letter-spacing: .04em; line-height: 1.15;
  max-width: 92%; word-break: break-all; text-align: center;
}
.shake { animation: shake .32s; }
@keyframes shake {
  25% { transform: translateX(-3px); } 50% { transform: translateX(3px); } 75% { transform: translateX(-2px); }
}

.pad { display: grid; grid-template-columns: repeat(5, 1fr); gap: .4rem; margin-top: .9rem; }
.pad__key {
  position: relative; min-height: 3.2rem; border-radius: 14px;
  border: 1px solid var(--line); background: var(--surf);
  font-family: var(--font-num); font-size: 1.35rem; font-weight: 800;
  letter-spacing: -.03em;
}
.pad__key:active { background: var(--accent-s); }
.pad__key--fn { font-family: var(--font-body); font-size: .82rem; font-weight: 700; color: var(--ink-2); }
.pad__left {
  position: absolute; top: 5px; right: 8px;
  font-family: var(--font-body); font-size: .58rem; font-style: normal;
  font-weight: 700; color: var(--ink-3);
}
.pad__key.is-done { opacity: .32; }

/* ================= 산수 ================= */

.mt-card {
  background: var(--surf); border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.6rem 1rem 1.1rem; text-align: center;
}
.mt-q {
  display: flex; align-items: baseline; justify-content: center; flex-wrap: wrap;
  gap: .5rem; font-family: var(--font-num); font-weight: 800;
  letter-spacing: -.02em; line-height: 1.2;
}
.mt-expr { font-size: clamp(1.9rem, 9vw, 2.8rem); }
.mt-eq { font-size: clamp(1.6rem, 7vw, 2.2rem); color: var(--ink-3); }
.mt-ans {
  min-width: 3.2rem; padding: 0 .5rem .15rem;
  font-size: clamp(1.9rem, 9vw, 2.8rem); color: var(--accent);
  border-bottom: 3px solid var(--line-2);
}
.mt-ans.is-empty::after { content: '\00a0'; }
.mt-ans.is-right { color: var(--accent); border-bottom-color: var(--accent); }
.mt-ans.is-wrong { color: var(--bad); border-bottom-color: var(--bad); }
.mt-hint { margin: 1rem 0 0; font-size: .82rem; color: var(--ink-3); }
.mt-ok { color: var(--accent-d); font-size: 1rem; }
.mt-no { color: var(--bad); font-size: 1rem; }

.mt-pad { grid-template-columns: repeat(3, 1fr); }
.pad__key--ok { background: var(--accent); border-color: var(--accent); color: #fff; font-family: var(--font-body); font-size: .95rem; font-weight: 800; }
.pad__key--ok:active { background: var(--accent-d); }

/* ================= 단어 순서 바로잡기 ================= */

.wo-card {
  background: var(--surf); border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.2rem .8rem 1rem; text-align: center;
}
.wo-label { margin: 0 0 .35rem; font-size: .68rem; font-weight: 700; color: var(--ink-3); letter-spacing: .04em; }
.wo-scr {
  font-size: clamp(1.9rem, 9.5vw, 2.6rem); font-weight: 900;
  letter-spacing: .06em; line-height: 1.15; color: var(--ink);
  word-break: keep-all;
}
.wo-down { margin: .3rem 0 .5rem; font-size: 1rem; color: var(--ink-3); }

.wo-hintbtn {
  margin-top: .7rem; padding: .3rem .8rem;
  background: none; border: 0; border-bottom: 1px solid var(--line-2);
  font-size: .8rem; font-weight: 700; color: var(--ink-3);
}
.wo-hint { margin: .7rem 0 0; font-size: .88rem; color: var(--ink-2); font-weight: 600; }
.wo-hint span {
  display: inline-block; margin-right: .45rem; padding: .1rem .5rem;
  border-radius: 999px; background: var(--accent-s); color: var(--accent-d);
  font-size: .66rem; font-weight: 800; vertical-align: .12em;
}

.wo-slots { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem; }
.wo-slot {
  width: clamp(2.7rem, 14vw, 3.4rem); height: clamp(3rem, 15vw, 3.8rem);
  display: grid; place-items: center;
  border: 2px dashed var(--line-2); border-radius: 12px; background: var(--bg);
  font-size: clamp(1.4rem, 7vw, 1.8rem); font-weight: 800; line-height: 1; color: var(--ink);
}
.wo-slot:not(.is-empty) {
  border-style: solid; border-color: var(--accent);
  background: var(--accent-s); color: var(--accent-d);
}
.wo-slot.is-next { border-color: var(--accent); background: var(--surf-2); }
.wo-slot.is-right { border-style: solid; background: var(--accent); border-color: var(--accent); color: #fff; }
.wo-slot.is-wrong { border-style: solid; background: var(--bad-s); border-color: #F0C9C7; color: var(--bad); }

.wo-msg { margin: .9rem 0 0; font-size: .84rem; color: var(--ink-3); }
.wo-msg.is-ready { color: var(--accent-d); font-weight: 700; }
.wo-msg.is-ok b { color: var(--accent-d); font-size: 1rem; }
.wo-msg.is-no b { color: var(--bad); font-size: 1rem; }

.wo-tiles { display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem; margin-top: 1rem; }
.wo-tile {
  width: clamp(3rem, 15vw, 3.6rem); height: clamp(3rem, 15vw, 3.6rem);
  display: grid; place-items: center;
  background: var(--surf); border: 1px solid var(--line-2); border-radius: 14px;
  font-size: clamp(1.4rem, 7vw, 1.8rem); font-weight: 800; line-height: 1;
  transition: opacity .12s ease, transform .1s ease;
}
.wo-tile:active { transform: scale(.96); background: var(--accent-s); }
.wo-tile.is-used { opacity: .25; }
.wo-acts { margin-top: .9rem; }

/* ================= 낱말찾기 ================= */

.ws-wrap { display: flex; justify-content: center; }
.ws-grid {
  display: grid; grid-template-columns: repeat(var(--cols), 1fr);
  gap: 3px; width: 100%; max-width: 480px;
  touch-action: none; user-select: none; -webkit-user-select: none;
}
.ws-cell {
  aspect-ratio: 1; display: grid; place-items: center;
  background: var(--surf); border: 1px solid var(--line); border-radius: 9px;
  font-weight: 700;
  font-size: calc(min(88vw, 480px) / var(--cols) * .46);
  color: var(--ink); line-height: 1;
  transition: background .12s ease, color .12s ease;
}
.ws-cell.is-found { background: var(--wc); color: #fff; border-color: transparent; }
.ws-cell.is-hinted { border-color: var(--warn); border-width: 2px; }
.ws-cell.is-pick { background: var(--accent); color: #fff; border-color: var(--accent); }
.ws-cell.is-miss { animation: miss .45s; }
@keyframes miss {
  0%, 100% { background: var(--surf); }
  40% { background: var(--bad-s); }
}

.ws-words {
  list-style: none; display: flex; flex-wrap: wrap; gap: .4rem;
  margin: 1rem 0 0; padding: 0; justify-content: center;
}
.ws-word {
  border: 1px solid var(--line-2); border-radius: 999px;
  padding: .34rem .8rem; font-size: .86rem; font-weight: 700; color: var(--ink-2);
  background: var(--bg);
}
.ws-word.is-done {
  background: var(--wc); border-color: transparent; color: #fff;
  text-decoration: line-through; text-decoration-thickness: 2px;
}

/* ================= 퀴즈 ================= */

.quiz { position: relative; }
.qz-top { display: flex; align-items: center; gap: .5rem; margin-bottom: .55rem; }
.qz-count { font-family: var(--font-num); font-weight: 800; font-size: .95rem; color: var(--ink-2); }
.qz-clock {
  margin-left: auto; font-family: var(--font-num); font-weight: 800;
  font-size: 1.25rem; min-width: 2ch; text-align: right; font-variant-numeric: tabular-nums;
}
.qz-clock.is-urgent { color: var(--bad); animation: pulse 1s infinite; }
.qz-bar { height: 6px; border-radius: 999px; background: var(--track); overflow: hidden; }
.qz-bar__fill { height: 100%; background: var(--accent); transition: width 1s linear; }

.qz-q {
  font-size: 1.28rem; font-weight: 800; line-height: 1.5;
  margin: 1.3rem .1rem 1.2rem; letter-spacing: -.03em;
}
.qz-opts { display: flex; flex-direction: column; gap: .55rem; }
.qz-opt {
  display: flex; align-items: center; gap: .7rem; text-align: left;
  background: var(--surf); border: 1px solid var(--line);
  border-radius: var(--r); padding: .95rem 1rem; min-height: 3.5rem;
  font-size: 1rem; font-weight: 700; letter-spacing: -.02em;
  transition: transform .1s ease, background .15s ease;
}
.qz-opt:active { transform: scale(.99); }
.qz-opt__no {
  flex: none; width: 1.6rem; height: 1.6rem; border-radius: 50%;
  display: grid; place-items: center; font-size: .78rem; font-weight: 800;
  background: var(--bg); border: 1px solid var(--line); color: var(--ink-3);
}
.qz-opt.is-right { background: var(--accent); border-color: var(--accent); color: #fff; }
.qz-opt.is-right .qz-opt__no { background: rgba(255,255,255,.22); border-color: transparent; color: #fff; }
.qz-opt.is-wrong { background: var(--bad-s); border-color: #F0C9C7; color: var(--bad); }
.qz-opt.is-wrong .qz-opt__no { color: var(--bad); border-color: #F0C9C7; }
.qz-opt:disabled { opacity: 1; }

.qz-badge {
  margin-top: 1rem; text-align: center;
  font-size: 1.08rem; font-weight: 800; animation: rise .3s ease;
}
.qz-badge.is-right { color: var(--accent-d); }
.qz-badge.is-wrong { color: var(--bad); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

/* ================= 색칠 공부 ================= */

.cl-modes .btn { flex-direction: column; min-height: 3.5rem; padding: .55rem .5rem; }
.cl-modes .btn small { display: block; font-weight: 500; font-size: .66rem; color: var(--ink-3); margin-top: .12rem; }
.cl-modes .btn.is-on { background: var(--accent); border-color: var(--accent); color: #fff; }
.cl-modes .btn.is-on small { color: #fff; opacity: .85; }

.cl-stage { display: flex; justify-content: center; }
.cl-svg {
  width: 100%; max-width: 460px; height: auto; display: block;
  touch-action: manipulation; user-select: none; -webkit-user-select: none;
}

.cl-rg {
  stroke: var(--ink); stroke-width: .5; stroke-linejoin: round;
  cursor: pointer; transition: fill .13s ease;
}
.cl-line { fill: none; stroke: var(--ink); stroke-width: .5; stroke-linecap: round; pointer-events: none; }

/* 번호 글자는 그림과 함께 늘어난다. '글씨 크게' 설정을 따라 한 번 더 키운다. */
.cl-num {
  font-size: 3.6px; font-family: var(--font-num); font-weight: 800;
  fill: var(--ink-2); text-anchor: middle; dominant-baseline: central;
  pointer-events: none;
}
html[data-fs="lg"] .cl-num { font-size: 4.1px; }
html[data-fs="xl"] .cl-num { font-size: 4.6px; }
.cl-num.is-hidden { display: none; }
.cl-num.is-miss { fill: var(--bad); font-size: 5.4px; }

.cl-rg.is-blink { animation: clblink .8s ease-in-out infinite; }
@keyframes clblink { 50% { fill: var(--accent-s); stroke-width: 1.1; } }
.cl-rg.is-miss { animation: clmiss .55s; }
@keyframes clmiss { 30%, 70% { fill: var(--bad-s); stroke: var(--bad); stroke-width: 1.2; } }

.cl-tip {
  margin: .7rem 0 0; min-height: 2.6em; text-align: center;
  font-size: .8rem; font-weight: 600; color: var(--ink-2); line-height: 1.4;
}

.cl-palette {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
  gap: .35rem; margin-top: .5rem;
}
.cl-color {
  display: flex; flex-direction: column; align-items: center; gap: .15rem;
  background: var(--surf); border: 1px solid var(--line);
  border-radius: 12px; padding: .4rem .1rem .35rem;
}
.cl-color:active { transform: scale(.96); }
.cl-color__dot {
  width: 1.8rem; height: 1.8rem; border-radius: 50%;
  display: grid; place-items: center;
  color: #fff; font-family: var(--font-num); font-weight: 800; font-size: .92rem;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .16);
}
.cl-color__dot.is-dark { color: #2A2A2A; }
.cl-color__nm { font-size: .58rem; font-weight: 700; color: var(--ink-2); letter-spacing: -.05em; }
.cl-color.is-on { border-color: var(--accent); background: var(--accent-s); }
.cl-color.is-on .cl-color__dot { box-shadow: inset 0 0 0 1px rgba(0,0,0,.16), 0 0 0 2px var(--bg), 0 0 0 4px var(--accent); }
.cl-color--eraser .cl-color__dot { background: var(--surf-2); color: var(--ink-2); font-size: 1rem; }

/* ================= 틀린그림찾기 ================= */

.sp-wrap { display: flex; flex-direction: column; gap: .55rem; }
.sp-panel { position: relative; margin: 0; }
.sp-cap {
  position: absolute; top: .5rem; left: .6rem; z-index: 2;
  background: var(--bg); border: 1px solid var(--line);
  color: var(--ink-3); font-size: .68rem; font-weight: 700;
  padding: .12rem .55rem; border-radius: 999px;
}
.sp-svg {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 3;
  touch-action: manipulation;
  background: var(--surf); border: 1px solid var(--line); border-radius: var(--r);
}
.sp-panel.is-miss .sp-svg { animation: shake .32s; }

.sp-mark circle { fill: none; stroke-width: 1.2; }
.sp-mark text {
  font-family: var(--font-num); font-weight: 800; font-size: 5.4px; text-anchor: middle;
}
.sp-mark.is-found circle { stroke: var(--accent); }
.sp-mark.is-found text   { fill: var(--accent-d); }
.sp-mark.is-hint circle  { stroke: var(--warn); stroke-dasharray: 2.4 1.8; }
.sp-mark.is-hint text    { fill: var(--warn); }
.sp-mark.is-miss circle  { stroke: var(--ink-3); stroke-dasharray: 2.4 1.8; }
.sp-mark.is-miss text    { fill: var(--ink-3); }
.sp-x line { stroke: var(--bad); stroke-width: 1.3; stroke-linecap: round; }

.sp-dots { display: flex; justify-content: center; gap: .4rem; margin-top: .8rem; }
.sp-dot {
  width: .95rem; height: .95rem; border-radius: 50%;
  border: 2px solid var(--line-2); background: var(--bg);
}
.sp-dot.is-on { background: var(--accent); border-color: var(--accent); }
.sp-note {
  margin: .55rem 0 0; text-align: center;
  font-size: .82rem; color: var(--ink-2); line-height: 1.5;
}

/* ================= 기록 ================= */

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: .45rem; }
.stat {
  background: var(--surf); border: 1px solid var(--line); border-radius: 12px;
  padding: .75rem .3rem; text-align: center;
}
.stat b {
  display: block; font-family: var(--font-num); font-size: 1.2rem; font-weight: 800;
  letter-spacing: -.03em; font-variant-numeric: tabular-nums;
}
.stat span { font-size: .64rem; color: var(--ink-3); font-weight: 600; }

.bestlist { padding: .3rem .9rem; }
.bestrow { display: flex; align-items: center; gap: .8rem; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.bestrow:last-child { border-bottom: 0; }
.bestrow__name { flex: 1; font-weight: 800; font-size: 1.08rem; letter-spacing: -.03em; }
.bestrow__name em, .bestrow__score em { display: block; font-style: normal; font-size: .68rem; color: var(--ink-3); font-weight: 500; }
.bestrow__score {
  text-align: right; font-family: var(--font-num); font-size: 1.15rem; font-weight: 800;
  letter-spacing: -.03em; font-variant-numeric: tabular-nums;
}

.daylist { display: flex; flex-direction: column; gap: .45rem; }
.day { background: var(--surf); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.day__head {
  display: flex; align-items: center; gap: .6rem; width: 100%;
  background: none; border: 0; padding: .85rem .9rem; text-align: left;
}
.day__date { font-weight: 700; font-size: .92rem; }
/* 게임이 늘어나도 좁아지지 않도록, 동그라미를 줄줄이 놓지 않고 숫자로 적는다 */
.day__count {
  margin-left: auto; padding: .2rem .55rem; border-radius: 999px;
  background: var(--accent-s); color: var(--accent-d);
  font-size: .72rem; font-weight: 800; letter-spacing: -.02em;
}
.day__total {
  font-family: var(--font-num); font-weight: 800; font-size: 1.02rem;
  min-width: 4.2rem; text-align: right; letter-spacing: -.03em; font-variant-numeric: tabular-nums;
}
.day__list { display: none; list-style: none; margin: 0; padding: 0 .9rem .6rem; }
.day.is-open .day__list { display: block; }
.day__list li { display: flex; align-items: center; gap: .7rem; padding: .6rem 0; border-top: 1px solid var(--line); }
.rec__name { flex: 1; font-size: 1rem; font-weight: 800; letter-spacing: -.03em; }
.rec__name em { display: block; font-style: normal; font-size: .66rem; color: var(--ink-3); font-weight: 500; }
.rec__score { font-family: var(--font-num); font-weight: 800; font-size: 1rem; font-variant-numeric: tabular-nums; }

/* ================= 모달 ================= */

.modal-root { position: fixed; inset: 0; z-index: 60; }
.modal {
  position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: center;
  background: rgba(14, 26, 20, .38); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .2s ease;
  padding: .8rem;
}
.modal.is-on { opacity: 1; }
.modal__card {
  width: 100%; max-width: 520px; max-height: 88vh; overflow-y: auto;
  background: var(--bg); border-radius: var(--r-lg);
  padding: 1.4rem 1.2rem 1.1rem;
  transform: translateY(18px); transition: transform .24s cubic-bezier(.2,.9,.2,1);
  margin-bottom: calc(env(safe-area-inset-bottom));
}
.modal.is-on .modal__card { transform: none; }
.modal__title { margin: 0 0 .9rem; font-size: 1.3rem; font-weight: 800; text-align: center; letter-spacing: -.03em; }
.modal__msg { margin: 0 0 .9rem; color: var(--ink-2); line-height: 1.65; font-size: .93rem; }
.modal__msg.small { font-size: .8rem; color: var(--ink-3); }
.modal__actions { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.2rem; }
.modal__actions .btn {
  flex: 1 1 0; min-width: 0; white-space: nowrap;
  padding-left: .5rem; padding-right: .5rem; font-size: .9rem;
}

@media (min-width: 560px) { .modal { align-items: center; } }

/* 결과 화면 */
.score { text-align: center; }
.score__big { display: flex; align-items: baseline; justify-content: center; gap: .25rem; }
.score__num {
  font-family: var(--font-num); font-size: 3.2rem; font-weight: 800; line-height: 1;
  color: var(--accent); letter-spacing: -.045em; font-variant-numeric: tabular-nums;
}
.score__unit { font-size: .95rem; color: var(--ink-3); font-weight: 700; }
.score__headline { margin: .8rem 0 1rem; font-size: .92rem; color: var(--ink-2); line-height: 1.6; }
.score__rows { list-style: none; margin: 0; padding: 0; text-align: left; }
.score__row {
  display: flex; justify-content: space-between; gap: 1rem; align-items: baseline;
  padding: .6rem .2rem; border-bottom: 1px solid var(--line); font-size: .88rem;
}
.score__row b { font-family: var(--font-num); font-size: 1.02rem; font-weight: 800; color: var(--accent-d); }
.score__row.is-minus b { color: var(--bad); }
.score__row.is-plain b { color: var(--ink-2); }
.score__note { margin: .9rem 0 0; font-size: .76rem; color: var(--ink-3); line-height: 1.5; }

/* 규칙표 */
.rules__h { margin: 1.2rem 0 .5rem; font-size: 1.02rem; font-weight: 800; }
.rules { width: 100%; border-collapse: collapse; font-size: .84rem; }
.rules th, .rules td { text-align: left; vertical-align: top; padding: .55rem .4rem; border-bottom: 1px solid var(--line); }
.rules th { width: 6.6rem; color: var(--accent-d); font-weight: 700; white-space: nowrap; }
.rules td { color: var(--ink-2); line-height: 1.55; }

/* 게임 전환 */
.switcher { display: flex; flex-direction: column; gap: .5rem; }
.switcher__item {
  display: flex; align-items: center; gap: .8rem; text-align: left; width: 100%;
  background: var(--surf); border: 1px solid var(--line); border-radius: var(--r);
  padding: .8rem .9rem;
}
.switcher__txt { flex: 1; min-width: 0; font-weight: 800; font-size: 1.14rem; letter-spacing: -.03em; }
/* 이름 오른쪽 빈 자리에 게임을 나타내는 그림을 옅게 놓는다 */
.switcher__art {
  flex: none; width: 2.1rem; height: 2.1rem;
  color: var(--accent); opacity: .55;
}
.switcher__txt em { display: block; margin-top: .1rem; font-style: normal; font-size: .74rem; color: var(--ink-3); font-weight: 600; letter-spacing: 0; }

/* 설정 */
.settings { display: flex; flex-direction: column; gap: 1rem; }
.set { display: flex; align-items: center; gap: .8rem; justify-content: space-between; }
.set__lbl { font-weight: 700; font-size: .95rem; }
.set__ver {
  font-family: var(--font-num); font-weight: 800; font-size: 1rem; color: var(--accent-d);
  background: var(--accent-s); border-radius: 999px; padding: .25rem .8rem;
}
.set--stack { flex-direction: column; align-items: stretch; gap: .45rem; }
.set--stack .set__lbl { font-size: .88rem; }
.set__hint { font-size: .74rem; color: var(--ink-3); }
.seg { display: flex; flex-wrap: wrap; gap: .25rem; background: var(--surf-2); padding: .22rem; border-radius: 999px; }
.seg button {
  flex: 1 1 auto; min-width: 0;
  border: 0; background: none; border-radius: 999px; padding: .45rem .7rem;
  font-size: .8rem; font-weight: 700; color: var(--ink-2); white-space: nowrap;
}
.seg button.is-on { background: var(--bg); color: var(--ink); }
.export { width: 100%; height: 9rem; font-size: .7rem; font-family: monospace; border-radius: var(--r-sm); border: 1px solid var(--line); padding: .6rem; }

/* 홈 아래 단추 세 개. 좁은 화면에서는 설명글이 긴 '문제 인쇄'가 한 줄을 다 쓴다. */
.row3 { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; margin-top: 1.2rem; }
.row3 > :nth-child(3) { grid-column: 1 / -1; }
@media (min-width: 720px) {
  .row3 { grid-template-columns: 1fr 1fr 1.35fr; }
  .row3 > :nth-child(3) { grid-column: auto; }
}

/* 이 사이트가 무엇을 하는 곳인지 — 한 번 닫으면 다시 나오지 않는다 */
.about {
  position: relative; margin-top: 1rem; padding: 1.1rem 2.4rem 1.1rem 1.1rem;
  background: var(--accent-s); border: 1px solid #C6E7D6; border-radius: var(--r);
}
.about__h { margin: 0 0 .45rem; font-size: 1.02rem; font-weight: 800; color: var(--accent-d); letter-spacing: -.03em; }
.about__p { margin: 0; font-size: .82rem; line-height: 1.7; color: var(--ink-2); }
.about__p--sm { margin-top: .4rem; font-size: .76rem; font-weight: 700; color: var(--accent-d); }
.about__note {
  margin-top: .7rem; padding-left: .7rem; font-size: .78rem;
  color: var(--ink-3); border-left: 2px solid var(--line);
}
.about__x {
  position: absolute; top: .5rem; right: .5rem;
  width: 2rem; height: 2rem; border: 0; border-radius: 50%;
  background: none; color: var(--accent-d); font-size: 1.2rem; line-height: 1;
  display: grid; place-items: center;
}
.about__x:active { background: var(--bg); }
.about__more {
  margin-top: .7rem; border: 0; background: none; padding: 0;
  font-size: .8rem; font-weight: 800; color: var(--accent-d);
  text-decoration: underline; text-underline-offset: 3px;
}

/* 건의하기 — 글씨가 크고 칸이 넉넉해야 어르신이 쓰기 편하다 */
.sg-field { display: block; margin-top: 1rem; }
.sg-field:first-child { margin-top: 0; }
.sg-lbl { display: block; font-size: .84rem; font-weight: 800; margin-bottom: .35rem; }
.sg-lbl em { font-style: normal; font-weight: 600; color: var(--ink-3); }
.sg-text, .sg-mail {
  width: 100%; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surf); color: var(--ink);
  font-family: inherit; font-size: 1rem; line-height: 1.6; padding: .7rem .8rem;
}
.sg-text { height: 8rem; resize: vertical; }
.sg-text:focus, .sg-mail:focus { outline: none; border-color: var(--accent); background: var(--bg); }
.sg-note { margin: .8rem 0 0; font-size: .74rem; color: var(--ink-3); line-height: 1.6; }
.sg-bad { margin: .5rem 0 0; font-size: .78rem; font-weight: 700; color: var(--bad); }

/* ================= 아래 탭 ================= */

.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;   /* 탭 개수에 맞춰 자동 분할 */
  gap: .2rem; padding: .4rem .4rem 0;
  background: var(--bg); border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.tab {
  background: none; border: 0; padding: .75rem .1rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-3); border-radius: 12px;
}
.tab__lbl { font-size: .82rem; font-weight: 700; letter-spacing: -.02em; }
.tab.is-on { color: var(--accent-d); background: var(--accent-s); }

/* ================= 토스트 ================= */

.toast {
  position: fixed; z-index: 70; left: 50%; transform: translate(-50%, 14px);
  bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 14px);
  max-width: 90vw; padding: .75rem 1.1rem; border-radius: 14px;
  background: var(--ink); color: #fff;
  font-size: .85rem; font-weight: 700; text-align: center;
  opacity: 0; transition: opacity .22s ease, transform .22s ease;
  pointer-events: none;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ================= 태블릿·PC ================= */

@media (min-width: 720px) {
  /* 본문은 가운데 한 줄로 모으고, 위·아래 막대도 그 폭에 맞춘다.
   * (막대를 통째로 좁히면 배경과 경계선이 끊기므로, 좌우 여백만 늘려 속만 모은다) */
  :root { --col: 640px; --gut: calc((100% - var(--col)) / 2); }

  .view { max-width: var(--col); padding-top: 1rem; }
  .appbar { padding-left: calc(var(--gut) + 1rem); padding-right: calc(var(--gut) + 1rem); }
  .tabbar { padding-left: calc(var(--gut) + .4rem); padding-right: calc(var(--gut) + .4rem); }

  .sd-grid, .pad, .hud, .tools { max-width: 540px; margin-left: auto; margin-right: auto; }
  .qz-q { font-size: 1.45rem; }
  /* 화면이 넓으면 두 그림을 나란히 놓는다 */
  .sp-wrap { flex-direction: row; }
  .sp-panel { flex: 1; min-width: 0; }
}

/* 큰 모니터 — 휴대폰 폭 그대로 한 줄로 세우면 좌우가 텅 빈다.
   폭을 넓히고 글씨를 키우고, 게임 칸은 두 줄로 늘어놓아 빈 곳을 채운다.
   태블릿·휴대폰은 한 줄 그대로 둔다 — 손가락으로 누르기에는 큰 칸 하나가 낫다. */
@media (min-width: 1100px) {
  html { font-size: 19px; }
  html[data-fs="lg"] { font-size: 22px; }
  html[data-fs="xl"] { font-size: 25px; }
  :root { --col: 1000px; }

  .gamelist { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
}

/* 아주 넓은 모니터 — 세 줄까지 늘어놓는다 */
@media (min-width: 1500px) {
  :root { --col: 1290px; }
  .gamelist { grid-template-columns: 1fr 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ============================================================
   인쇄(PDF 저장) — 연필로 푸는 A4 문제지
   ============================================================ */

#printRoot { display: none; }

@media print {
  @page { size: A4 portrait; margin: 12mm; }

  html, body { background: #fff !important; color: #000 !important; font-size: 12pt; }
  .grain, .appbar, .view, .tabbar, .modal-root, .toast { display: none !important; }

  #printRoot { display: block; }

  .ps-sheet { page-break-after: always; break-after: page; text-align: center; }
  .ps-sheet:last-child { page-break-after: auto; break-after: auto; }

  .ps-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    border-bottom: 2px solid #000; padding-bottom: 3mm; margin-bottom: 4mm;
  }
  .ps-head__left { display: flex; align-items: center; gap: 3mm; }
  .ps-title { font-weight: 800; font-size: 20pt; line-height: 1.1; letter-spacing: -.02em; }
  .ps-title em { display: block; font-style: normal; font-size: 10pt; font-weight: 400; }
  .ps-name { font-size: 10pt; white-space: nowrap; }
  .ps-blank { display: inline-block; width: 32mm; border-bottom: 0.8pt solid #000; margin: 0 2mm; }
  .ps-blank--sm { width: 26mm; }
  .ps-sub { font-size: 10pt; margin: 0 0 5mm; text-align: center; }

  .ps-sd { border-collapse: collapse; margin: 0 auto; border: 2.4pt solid #000; }
  .ps-sd td {
    width: calc(160mm / var(--pn, 9)); height: calc(160mm / var(--pn, 9)); padding: 0;
    border: 0.7pt solid #000; text-align: center; vertical-align: middle;
    font-family: 'Manrope', sans-serif; font-weight: 700;
    font-size: calc(95mm / var(--pn, 9));
  }
  .ps-sd td.br { border-right: 2.4pt solid #000; }
  .ps-sd td.bb { border-bottom: 2.4pt solid #000; }
  .ps-sd td.ans { font-weight: 400; color: #555; }

  .ps-ws { border-collapse: collapse; margin: 0 auto 6mm; }
  .ps-ws td {
    width: calc(160mm / var(--n)); height: calc(160mm / var(--n)); padding: 0;
    border: 0.5pt solid #999; text-align: center; vertical-align: middle;
    font-weight: 700; font-size: calc(90mm / var(--n));
  }
  .ps-ws td.ans { border: 1.4pt solid #000; background: #e2e2e2; }

  .ps-sheet--left { text-align: left; }

  .ps-math {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: 1fr 1fr; gap: 7mm 12mm;
    counter-reset: pm;
  }
  .ps-math li {
    counter-increment: pm;
    display: flex; align-items: baseline; gap: 3mm;
    font-family: 'Manrope', sans-serif; font-size: 17pt; font-weight: 700;
  }
  .ps-math li::before {
    content: counter(pm) '.';
    font-size: 10pt; font-weight: 400; color: #666; min-width: 7mm;
  }
  .pm-q { white-space: nowrap; }
  .pm-blank { flex: 1; border-bottom: 0.8pt solid #000; min-width: 18mm; height: 8mm; }
  .pm-a { color: #444; }

  /* 10문제가 A4 한 장을 꽉 채우도록 줄 높이와 글씨를 크게 잡았다 (한 줄 약 23mm) */
  .ps-wo { border-collapse: collapse; width: 100%; margin: 0 auto; }
  .ps-wo td {
    border: 0.7pt solid #000; padding: 4.5mm 2mm;
    text-align: center; vertical-align: middle;
  }
  .ps-wo td.pw-q { width: 40%; font-size: 26pt; font-weight: 800; letter-spacing: .06em; }
  .ps-wo td.pw-arrow { width: 12%; font-size: 15pt; letter-spacing: .1em; }
  .ps-wo td.pw-a { width: 48%; }
  .pw-box {
    display: inline-block; width: 14mm; height: 14mm; margin: 0 1.2mm;
    border: 0.7pt solid #888; border-radius: 1.5mm;
    font-size: 20pt; font-weight: 800; line-height: 14mm; vertical-align: middle;
  }
  .pw-box.ans { color: #444; }

  /* 찾을 낱말은 글자판 위에 놓는다 — 먼저 읽고 판을 보게 */
  .ps-ws-words {
    list-style: none; margin: 0 0 5mm; padding: 0;
    display: flex; flex-wrap: wrap; gap: 2mm 4mm; justify-content: center;
  }
  .ps-ws-words li {
    border: 0.8pt solid #000; border-radius: 2mm; padding: 1.5mm 4mm;
    font-size: 13pt; font-weight: 700;
  }

  /* ---- 색칠 도안 ---- */
  .ps-cl {
    display: block; margin: 0 auto 4mm;
    width: 168mm; height: 168mm;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .ps-cl path { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ps-cl-num {
    font-size: 3.2px; font-family: 'Manrope', sans-serif; font-weight: 700;
    fill: #333; text-anchor: middle; dominant-baseline: central;
  }
  .ps-cl-legend {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: 2mm 5mm; margin: 0; font-size: 12pt; font-weight: 700;
  }
  .ps-cl-legend i {
    display: inline-block; width: 4.5mm; height: 4.5mm; border-radius: 1mm;
    border: 0.5pt solid #000; margin-right: 1.5mm; vertical-align: -0.8mm;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }

  /* ---- 틀린그림찾기 ---- */
  .ps-sp { margin: 0 0 4mm; }
  .ps-sp figcaption {
    display: inline-block; margin: 0 0 1.5mm;
    border: 0.8pt solid #000; border-radius: 2mm; padding: 1mm 3.5mm;
    font-size: 11pt; font-weight: 700;
  }
  .ps-sp svg {
    display: block; margin: 0 auto; width: 132mm; height: 99mm;   /* 4:3 — 두 장이 A4 한 쪽에 넉넉히 들어가는 크기 */
    border: 1pt solid #000; border-radius: 2mm;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .ps-sp svg * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  /* 정답지의 동그라미 — 화면과 달리 검정 실선으로 또렷하게 */
  .ps-sp .sp-mark circle { fill: none; stroke: #000; stroke-width: 1.1; }
  .ps-sp .sp-mark text {
    font-size: 5px; font-weight: 800; fill: #000; text-anchor: middle;
    font-family: 'Manrope', sans-serif;
  }
}