/* =====================================================================
   Kindergarden 디자인 시스템 v3 — kg.css   (11-09 사용자 지시 반영)
   · 바탕: 사용자가 보낸 방 사진(병풍이 선 작은 방)을 탁자만 지우고 그대로 쓴다. bg/studio.jpg
     생각하는 동안은 조명이 20%로 내려가 병풍만 빛나고(bg/studio-dark.jpg),
     생각이 끝나 갈수록 천장 조명이 안쪽 줄부터 하나씩 켜진다.
   · 포인트: 같은 사진의 탁자 앞판 꽃살(bg/lattice*.jpg)과 보상화 한 송이(bg/rosette.png).
     입력창 = 탁자(앞판 꽃살 띠와 황동 윗선), 킨더가든 표시 = 보상화, 문서 = 족자(위아래 꽃살 비단띠).
   · 유리 없음. 종이(한지)와 리넨, 황동. 글은 종이 위에만 올린다(사진 위에 바로 쓰지 않는다).
   · 서체: 화면 글은 Pretendard, 문서 본문은 Noto Serif KR(한글 문서는 명조로 찍힌다),
     킨더가든의 손은 Nanum Pen Script. 셋 다 할 일이 하나씩이다.
   · 색의 뜻: 호박 형광펜 = AI 같은 문장(진할수록 더), 초록 펜 = 킨더가든이 고친 손.
     기본 동작은 짙은 초록 하나. 나머지는 잉크와 회색.
   · 점수·분포·자 같은 측정 숫자는 화면에 내지 않는다.
   ===================================================================== */
:root{
  --paper:#fcfaf5;       /* 한지 */
  --paper-2:#f1f2ee;     /* 리넨(사이드바), 사진의 벽 색을 밝힌 것 */
  --line:#e0d5c2;
  --rule:#ebe3d5;
  --text:#1b1a17;
  --muted:#5f5a50;
  --faint:#6b655a;       /* 종이·리넨 위 4.5:1 이상 */
  --accent:#1f3a2b;      /* 짙은 초록, 기본 동작 하나에만 */
  --accent-2:#2b4c3a;
  --brass:#a87a3c;       /* 사진의 황동 */
  --brass-2:#c9a46a;
  --pen:#1e6b43;         /* 킨더가든의 손 */
  --hl:217,154,43;       /* 호박 형광펜 */
  --ui:"Geist","Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo",system-ui,sans-serif;
  --doc:"Noto Serif KR","Nanum Myeongjo",AppleMyungjo,serif;
  --pen-font:"Nanum Pen Script","Pretendard Variable",cursive;
  --r-paper:3px; --r-ctl:6px;
  --ease:cubic-bezier(.2,.7,.2,1);
  /* 예전 이름(다른 페이지 호환) */
  --surface:var(--paper); --raised:#ece4d6; --border:var(--line); --hue:var(--pen);
  --mono:var(--ui); --sans:var(--ui); --r-card:6px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--paper-2);font-family:var(--ui);color:var(--text);font-size:14px;
     -webkit-font-smoothing:antialiased;letter-spacing:-.003em}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
a{color:inherit}
.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ── 창: 사이드바 + 본문 ─────────────────────────────────────── */
.win{width:100vw;height:100vh;display:grid;grid-template-columns:248px 1fr;overflow:hidden;overflow:clip;position:relative}

/* ── 사이드바: 리넨 한 장, 선 하나로 본문과 나뉜다 ─────────────── */
.side{background:var(--paper-2);border-right:1px solid var(--line);display:flex;flex-direction:column;
      padding:16px 12px 12px;min-height:0;position:relative;z-index:2}
.ws{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 18px}
.ws a{display:block}
.ws img{height:19px;width:auto;display:block}
.ws .tg{width:28px;height:28px;border-radius:var(--r-ctl);display:grid;place-items:center;color:var(--muted)}
.ws .tg:hover{background:rgba(80,60,30,.07)}

.starts{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.newchat,.newdoc{display:flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 10px;
  border-radius:var(--r-ctl);font-size:13.5px;font-weight:500;text-decoration:none;
  background:var(--paper);border:1px solid var(--line);color:var(--text)}
.newchat:hover,.newdoc:hover{border-color:#cdbfa7}
.newchat svg,.newdoc svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.nav{margin-top:12px;display:flex;flex-direction:column}
.nav a,.grp a{display:flex;align-items:center;gap:10px;height:32px;margin:1px 0;padding:0 8px;border-radius:var(--r-ctl);
  font-size:14px;color:#3b372f;text-decoration:none;white-space:nowrap}
.nav a svg{width:16px;height:16px;flex:none;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;color:var(--muted)}
.nav a:hover,.grp a:hover{background:rgba(80,60,30,.06)}
.nav a.on,.grp a.on{background:var(--paper);color:var(--text);outline:1px solid var(--line);outline-offset:-1px}
.nav a em,.grp a em{font-style:normal;margin-left:auto;padding-left:8px;font-size:12px;color:var(--faint)}
.grp{margin-top:22px}
.grp h3{display:flex;font-size:12.5px;font-weight:400;color:var(--muted);padding:0 8px 6px}
.grp h3 span{margin-left:auto;font-size:12px;color:var(--faint)}
.grp a span{overflow:hidden;text-overflow:ellipsis}
.grp a em.left{color:var(--muted);font-variant-numeric:tabular-nums}

.me{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px 8px 2px;border-top:1px solid var(--line);text-decoration:none}
.me .av,.av{width:28px;height:28px;border-radius:50%;background:#e3d8c5;display:grid;place-items:center;
  font-size:12px;font-weight:500;color:#4a4134;flex:none}
.me b{font-weight:500;font-size:13.5px}
.me s{display:block;text-decoration:none;font-size:12px;color:var(--muted)}
.me em{margin-left:auto;font-style:normal;font-size:12px;color:var(--muted);padding:2px 8px;border-radius:999px;border:1px solid var(--line)}

/* ── 본문: 방 사진 위에 대화 ─────────────────────────────────── */
.main{position:relative;min-height:0;overflow:hidden;overflow:clip;display:grid;grid-template-rows:auto 1fr auto;background:#cdbfa8}
.main>*{position:relative;z-index:1}

/* 먼지: 빛 속을 떠다니는 작은 먼지(kg.js가 그린다). 사진 위, 종이 아래 */
.main>canvas.dust{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}

/* 방 사진. 사진 비율 그대로 두고, 천장부터 병풍 아래끝 바로 위까지만 보이게 놓는다.
   가로가 넓으면 폭에, 세로가 길면 높이에 맞춘다(133vh = 보이는 높이가 늘 사진의 580px 안). */
.studio{position:absolute;left:50%;top:0;width:max(106%,138vh);aspect-ratio:768/1024;
  transform:translate(-50%,-3%);pointer-events:none;z-index:0;
  filter:blur(2.6px) saturate(.84) contrast(.9) brightness(.96)}
.studio>i{position:absolute;inset:0;background:url(bg/studio.jpg) center/100% 100% no-repeat}
.studio>.dark{background-image:url(bg/studio-dark.jpg)}
/* 천장 조명 줄. 사진 좌표 그대로(768×1024에서 y 0–52, 52–175, 175–244) */
.studio>.r3{clip-path:polygon(0 0,100% 0,100% 5.1%,0 5.1%)}
.studio>.r2{clip-path:polygon(0 5.1%,100% 5.1%,100% 17.1%,0 17.1%)}
.studio>.r1{clip-path:polygon(0 17.1%,100% 17.1%,100% 17.6%,88.4% 23.8%,11.1% 23.8%,0 17.6%)}

/* 생각하는 동안: 어두운 방 → 천장 안쪽 줄부터 켜짐 → 방 전체. 시각은 --on1..--on4 */
.think .studio>.r1{animation:kg-lamp .7s ease-out both;animation-delay:var(--on1,2.2s)}
.think .studio>.r2{animation:kg-lamp .7s ease-out both;animation-delay:var(--on2,3.6s)}
.think .studio>.r3{animation:kg-lamp .7s ease-out both;animation-delay:var(--on3,4.8s)}
.think .studio>.lit{animation:kg-room 1.1s ease-in-out both;animation-delay:var(--on4,5.7s)}
@keyframes kg-lamp{0%{opacity:0}28%{opacity:.75}40%{opacity:.35}62%{opacity:.9}100%{opacity:1}}
@keyframes kg-room{from{opacity:0}to{opacity:1}}
/* #thinking: 생각하는 중에 멈춘 화면 */
body.thinking .studio>.lit,body.thinking .studio>.r1,body.thinking .studio>.r2,body.thinking .studio>.r3{animation:none;opacity:0}

/* ── 머리: 사진 위 종이 이름표 두 장 ─────────────────────────── */
.head{display:flex;align-items:center;gap:10px;padding:14px 18px 0}
.tagp{display:flex;align-items:center;gap:8px;height:36px;padding:0 14px;background:var(--paper);
  border:1px solid rgba(120,90,50,.18);border-radius:var(--r-paper)}
.head h1{font-size:15px;font-weight:600;letter-spacing:-.01em}
.head .crumb{font-size:13px;color:var(--muted)}
.head .crumb:after{content:"/";margin-left:8px;color:var(--faint)}
.head .r{margin-left:auto;display:flex;gap:6px}
.head .r button,.head .r a{height:36px;padding:0 13px;font-size:13px;color:#3b372f;text-decoration:none;display:flex;align-items:center;gap:6px}
.head .r button:hover,.head .r a:hover{border-color:rgba(120,90,50,.35)}

/* ── 대화 ───────────────────────────────────────────────────── */
.thread{min-height:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:0 24px}
.col{width:min(760px,100%);margin:0 auto;padding-bottom:14px}

/* 내 말: 종이 쪽지, 오른쪽 가장자리에 잉크 세로줄 */
/* 내 말: 반투명 한지. 뒤의 방이 은은하게 비친다. 오른쪽에 잉크 세로줄 */
.ask{margin:18px 0 0 auto;width:fit-content;max-width:560px;padding:12px 18px 13px 20px;
  background:rgba(251,249,244,.66);border-radius:4px;
  -webkit-backdrop-filter:blur(14px) saturate(.9);backdrop-filter:blur(14px) saturate(.9); /* taste-skill-ignore: 사용자 지시(내 말은 반투명 한지) */
  font-size:15px;line-height:1.7}
.ask .m{display:block;text-align:right;font-size:12px;color:#45413a;margin-bottom:3px}
.ask .file{display:flex;align-items:center;gap:10px;margin-bottom:8px;padding:8px 10px;border:1px solid var(--line);
  border-radius:var(--r-ctl);background:#f7f2e8}
.ask .file svg{width:18px;height:18px;flex:none;stroke:var(--muted);fill:none;stroke-width:1.5}
.ask .file b{display:block;font-size:13.5px;font-weight:500}
.ask .file s{display:block;text-decoration:none;font-size:12px;color:var(--muted)}

/* 킨더가든의 답: 족자 한 폭. 위아래가 꽃살 비단띠 */
.reply{margin-top:16px;background:var(--paper);border-radius:var(--r-paper);position:relative;
  box-shadow:0 0 0 1px rgba(120,90,50,.16),0 2px 6px rgba(40,26,8,.08)} /* taste-skill-ignore: 사진 앞에 놓인 종이의 가장자리 */
.reply:before,.reply:after{content:"";display:block;height:9px;background:url(bg/lattice-band.jpg) 0 50%/auto 40px repeat-x;filter:saturate(.8);
  border-radius:var(--r-paper) var(--r-paper) 0 0}
.reply:after{border-radius:0 0 var(--r-paper) var(--r-paper)}
.who{display:flex;align-items:center;gap:8px;padding:14px 22px 0;font-size:12.5px;color:var(--muted)}
.who b{font-weight:600;color:var(--text);font-size:13.5px}
.who .mark{height:18px;width:auto;display:block}
.who .st{position:relative;display:inline-grid}
.who .st>em{grid-area:1/1;font-style:normal;white-space:nowrap}
.say{padding:6px 22px 0;font-size:15px;line-height:1.7;color:#2a2722}

/* 원고: 족자 안의 문서. 명조로 찍히고, 그 위에 형광펜과 초록 펜 */
.doc{margin:14px 22px 0;border-top:1px solid var(--rule)}
.doc .dh{display:flex;align-items:center;gap:10px;padding:12px 0 2px}
.doc .dh .k{font-size:12px;color:var(--muted)}
.doc .dh b{font-family:var(--doc);font-weight:600;font-size:16px;letter-spacing:-.01em}
.doc .dh .rd{margin-left:auto;display:flex;align-items:center;gap:10px}
.doc .bd{display:grid;grid-template-columns:1fr 172px;gap:0 24px;padding:12px 0 4px;position:relative}
.doc .txt{position:relative;z-index:1}
.doc .txt p{font-family:var(--doc);font-size:16.5px;line-height:2.2;color:var(--text);word-break:keep-all}
.doc .txt p+p{margin-top:10px}
.doc .mg{position:relative}
.doc .mg .pen{position:absolute;left:0;width:172px}
.doc .end{padding:4px 0 14px;display:flex}
.doc .end .pen{font-size:24px;margin-left:auto;text-align:right;max-width:500px}
.acts{display:flex;align-items:center;gap:4px;padding:10px 14px 12px;border-top:1px solid var(--rule)}
.acts .sp{flex:1}
.acts .t{height:32px;padding:0 10px;border-radius:var(--r-ctl);font-size:13px;color:#3b372f;text-decoration:none;display:inline-flex;align-items:center}
.acts .t:hover{background:rgba(80,60,30,.06)}

/* ── 형광펜 ──────────────────────────────────────────────────── */
.s{border-radius:2px;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:2px 0;
   background-color:rgba(var(--hl),calc(var(--ai,0) * .55));animation:kg-hl .6s ease both;animation-delay:var(--d,0s)}
@keyframes kg-hl{from{background-color:rgba(var(--hl),0)}}
.hlkey{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.hlkey span{display:inline-flex;gap:2px}
.hlkey span i{width:14px;height:8px;border-radius:2px;display:block}
.hlkey span i:nth-child(1){background:rgba(var(--hl),.06)}
.hlkey span i:nth-child(2){background:rgba(var(--hl),.17)}
.hlkey span i:nth-child(3){background:rgba(var(--hl),.29)}
.hlkey span i:nth-child(4){background:rgba(var(--hl),.41)}
.hlkey span i:nth-child(5){background:rgba(var(--hl),.55)}

/* 읽는 줄: 원고를 위에서 아래로 한 번 훑는다(색 한 가지, 가는 선) */
.scan{position:absolute;left:-6px;right:-6px;top:0;height:0;border-top:1.5px solid rgba(30,107,67,.55);
  pointer-events:none;z-index:2;opacity:0;animation:kg-read 1.2s cubic-bezier(.45,.05,.3,1) both;animation-delay:var(--d,.3s)}
@keyframes kg-read{0%{top:0;opacity:0}8%{opacity:1}92%{opacity:1}100%{top:100%;opacity:0}}

/* ── 초록 펜 ─────────────────────────────────────────────────── */
.penbox{position:relative}
.penlayer{position:absolute;left:0;top:0;pointer-events:none;overflow:visible;z-index:3}
.pen-stroke{fill:none;stroke:var(--pen);stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:var(--len,300);stroke-dashoffset:var(--len,300);animation:kg-draw var(--w,.55s) linear both}
.pen-stroke.lead{stroke-width:1.7;stroke-dasharray:.1 4.4;stroke-dashoffset:0;opacity:.8;
  clip-path:inset(-30px 100% -30px -30px);animation:kg-reveal var(--w,.34s) linear both}
@keyframes kg-reveal{to{clip-path:inset(-30px -30px -30px -30px)}}
@keyframes kg-draw{to{stroke-dashoffset:0}}
/* 펜글씨: 한 줄씩 왼쪽에서 오른쪽으로 써진다. 줄마다 --d(시작), --w(걸리는 시간) */
.pen{font-family:var(--pen-font);color:var(--pen);font-size:22px;line-height:1.15;letter-spacing:0}
.pen>span{display:block;width:fit-content;clip-path:inset(-6px 100% -6px -2px);
  animation:kg-write var(--w,.8s) linear both;animation-delay:var(--d,1.6s)}
@keyframes kg-write{to{clip-path:inset(-6px -6px -6px -2px)}}
/* 고침: 인쇄된 말에 줄을 긋고, 그 위에 손으로 고쳐 쓴다 */
.fix{position:relative}
.fix .old{animation:kg-fade-old .4s ease both;animation-delay:var(--d,3s)}
@keyframes kg-fade-old{to{color:#8b8477}}
.fix .ins{position:absolute;left:6px;bottom:calc(100% - 3px);white-space:nowrap;font-size:19px;line-height:1}

/* 형광펜 층(글자 뒤): 줄마다 왼쪽에서 오른쪽으로 칠해진다 */
.hllayer{position:absolute;left:0;top:0;pointer-events:none;z-index:0;overflow:visible}
.hl-tool .s{background-color:transparent!important;animation:none!important}
.hl-rect{clip-path:inset(-3px 100% -3px -3px);animation:kg-sweep var(--w,.4s) linear both;animation-delay:var(--d,1s)}
.hl-rect.fade{clip-path:none;animation:kg-fade-in var(--w,.4s) ease both;animation-delay:var(--d,.4s)}
@keyframes kg-sweep{to{clip-path:inset(-3px -3px -3px -3px)}}
@keyframes kg-fade-in{from{opacity:0}to{opacity:1}}
/* 도구(만년필·형광펜): kg.js가 획을 따라 움직인다 */
.nib{position:absolute;left:0;top:0;width:1px;height:1px;overflow:visible;pointer-events:none;z-index:6;opacity:0;transform-origin:0 0}

/* ── 입력창 = 탁자. 황동 윗선, 앞판은 꽃살 ──────────────────── */
.compose{padding:6px 24px 18px}
.box{width:min(760px,100%);margin:0 auto;background:var(--paper);border-radius:10px 10px 4px 4px;position:relative;
  
  box-shadow:0 0 0 1px rgba(120,90,50,.18),0 4px 10px rgba(40,26,8,.08)} /* taste-skill-ignore: 떠 있는 입력창 */
.box:after{content:"";display:block;height:14px;border-radius:0 0 4px 4px;filter:saturate(.82);
  background:url(bg/lattice-band.jpg) 0 52%/auto 56px repeat-x;border-top:1px solid #9c7440}
.box .in{display:flex;align-items:flex-start;gap:10px;padding:13px 14px 2px}
.box .kind{flex:none;display:flex;align-items:center;gap:5px;height:28px;padding:0 10px;border-radius:5px;
  background:#f1eadc;font-size:12.5px;font-weight:500;color:var(--text);margin-top:1px}
.box .kind svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:1.6}
.box textarea{flex:1;border:0;outline:0;resize:none;font:inherit;font-size:15px;line-height:1.6;
  height:46px;color:var(--text);background:none;padding-top:3px}
.box textarea::placeholder{color:var(--faint)}
.bar{display:flex;align-items:center;gap:6px;padding:2px 10px 10px}
.bar .sp{flex:1}
.sq{width:32px;height:32px;border-radius:var(--r-ctl);display:grid;place-items:center;color:#3b372f}
.sq:hover{background:rgba(80,60,30,.07)}
.sq svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.mdl{height:32px;padding:0 8px;border-radius:var(--r-ctl);display:flex;align-items:center;gap:6px;font-size:13px;color:#3b372f}
.mdl:hover{background:rgba(80,60,30,.07)}
.mdl .p{color:var(--muted)}
.mdl svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:1.6}
.mode{display:inline-flex;background:#efe7d8;border-radius:8px;padding:2px}
.mode button{height:28px;padding:0 11px;border-radius:6px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}
.mode button.on{background:var(--paper);color:var(--text);outline:1px solid var(--line);outline-offset:-1px}
.mode button .lvv{font-size:12px;color:var(--pen);font-weight:600}
body.full .mode button:first-child{background:none;outline:0;color:var(--muted)}
body.full .mode button:last-child{background:var(--paper);color:var(--text);outline:1px solid var(--line);outline-offset:-1px}
.go{height:34px;padding:0 13px 0 15px;border-radius:var(--r-ctl);background:var(--accent);color:#fff;
  display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:500}
.go:hover{background:var(--accent-2)}
.go kbd{font:inherit;font-size:12px;color:rgba(255,255,255,.65)}
.go.idle{background:#e6dccb;color:#5f5646}
.go.idle kbd{color:#7a705f}
.foot{width:min(760px,100%);margin:9px auto 0;text-align:center;font-size:12px;color:#f5ecdc;
  text-shadow:0 1px 2px rgba(40,26,8,.6)}

/* ── 메뉴: 떠 있는 종이 ──────────────────────────────────────── */
.pop{position:relative}
.menu{display:none;position:absolute;left:-2px;bottom:calc(100% + 10px);width:360px;background:var(--paper);
  border-radius:10px;padding:6px;z-index:8;border:1px solid var(--line);
  box-shadow:0 2px 4px rgba(60,40,10,.06),0 18px 40px rgba(60,40,10,.22)} /* taste-skill-ignore: 떠 있는 메뉴 */
body.tools .menu.t,body.models .menu.m,body.full .menu.lv{display:block}
.menu h4{font-size:12.5px;font-weight:500;color:var(--muted);padding:8px 10px 6px}
.menu .it{display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;padding:9px 10px;border-radius:var(--r-ctl);text-decoration:none}
.menu .it:hover,.menu .it.on{background:#f3ecdf}
.menu .it svg{width:18px;height:18px;flex:none;margin-top:1px;stroke:#3b372f;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.menu .it b{display:block;font-size:14px;font-weight:500}
.menu .it s{display:block;text-decoration:none;font-size:12.5px;color:var(--muted);margin-top:1px}
.menu .it .ck{margin-left:auto;align-self:center;color:var(--text)}
.menu .kinds{display:flex;flex-wrap:wrap;gap:6px;padding:4px 10px 10px}
.menu .kinds button{height:30px;padding:0 11px;border-radius:var(--r-ctl);border:1px solid var(--line);font-size:13px;color:#2b2822}
.menu .kinds button.on{background:var(--accent);border-color:var(--accent);color:#fff}
.menu hr{border:0;height:1px;background:var(--rule);margin:4px 6px}
.menu .note{padding:8px 10px 6px;font-size:12.5px;line-height:1.6;color:var(--muted)}
.menu .note b{font-weight:600;color:var(--text)}
.menu.m{width:330px}

/* 전면 수정: 얼마나 고칠지 묻는다(여섯 단계) */
.menu.lv{width:390px;left:auto;right:-120px}
.lvl{display:flex;flex-direction:column;gap:2px;padding:0 4px}
.lvl button{display:grid;grid-template-columns:44px 52px 1fr auto;align-items:center;gap:8px;height:40px;padding:0 10px;
  border-radius:var(--r-ctl);text-align:left}
.lvl button:hover{background:#f3ecdf}
.lvl b{font-size:14px;font-weight:600}
.lvl em{font-style:normal;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.lvl s{text-decoration:none;font-size:13px;color:#3b372f}
.lvl button[aria-checked="true"]{background:var(--paper);outline:1.5px solid var(--accent);outline-offset:-1.5px}
.lvl i{font-style:normal;font-size:11.5px;font-weight:600;color:var(--pen);padding:2px 7px;border-radius:999px;background:#e3efe6}

/* ── 공용 부품(다른 페이지) ───────────────────────────────────── */
.side a,.nav a,.grp a{text-decoration:none}
.page{display:grid;grid-template-rows:auto 1fr;min-height:0;position:relative;background:var(--paper)}
.page>.body{overflow:auto;min-height:0;padding:8px 40px 48px}
.page>.head{padding:18px 40px 4px}
.wrap{max-width:1040px;margin:0 auto}
.wrap.narrow{max-width:760px}
.ph{display:flex;align-items:flex-end;gap:16px;padding:14px 0 22px}
.ph h1{font-size:24px;font-weight:600;letter-spacing:-.02em;line-height:1.25}
.ph p{margin-top:6px;font-size:14px;color:var(--muted);line-height:1.55;max-width:640px}
.ph p b{font-weight:600;color:var(--text)}
.ph .r{margin-left:auto;display:flex;gap:8px;align-items:center}
.sec{margin-top:32px}
.sec:first-child{margin-top:0}
.sec>h2,.sh{display:flex;align-items:baseline;gap:10px;font-size:16px;font-weight:600;margin-bottom:12px}
.sec>h2 em,.sh em{font-style:normal;font-size:13px;font-weight:400;color:var(--muted)}
.sec>h2 .r,.sh .r{margin-left:auto;font-size:13px;font-weight:400}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:18px 20px}
.panel.flush{padding:0}
.panel+.panel{margin-top:12px}
.panel h3{font-size:14px;font-weight:600;margin-bottom:10px;display:flex;align-items:baseline;gap:8px}
.panel h3 em{font-style:normal;font-size:12.5px;font-weight:400;color:var(--muted)}
.panel h3 .r{margin-left:auto;font-size:12.5px;font-weight:400}
.tone{background:#f1eadc;border-radius:6px;padding:18px 20px}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g21{grid-template-columns:2fr 1fr}.g12{grid-template-columns:1fr 2fr}
.btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border-radius:var(--r-ctl);
     font-size:13.5px;font-weight:500;background:#ece4d6;color:var(--text);text-decoration:none;white-space:nowrap}
.btn:hover{background:#e4dac8}
.btn.pri{background:var(--accent);color:#fff}
.btn.pri:hover{background:var(--accent-2)}
.btn.ghost{background:none;font-weight:400;color:#3b372f}
.btn.ghost:hover{background:rgba(80,60,30,.07)}
.btn.sm{height:30px;padding:0 11px;font-size:13px}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.link{color:var(--text);text-decoration:none;border-bottom:1px solid #cdbfa7}
.muted{color:var(--muted)}.faint{color:var(--faint)}
.tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;font-size:12px;color:#3b372f;background:#ece4d6;white-space:nowrap;flex:none}
.tag.ok{background:#e3efe6;color:#1d5434}
.tag.warn{background:#fbf1de;color:#7a4b0e}
.tag.bad{background:#fbe9e7;color:#86241f}
.tag.line{background:none;border:1px solid var(--line)}
.tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs a,.tabs button{padding:10px 0;font-size:14px;color:var(--muted);text-decoration:none;margin-bottom:-1px;border-bottom:2px solid transparent}
.tabs .on{color:var(--text);border-bottom-color:var(--text)}
.seg{display:inline-flex;background:#efe7d8;border-radius:var(--r-ctl);padding:2px}
.seg button{height:28px;padding:0 11px;border-radius:5px;font-size:13px;color:var(--muted)}
.seg button.on{background:var(--paper);color:var(--text)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{font-weight:400;font-size:12.5px;color:var(--muted);text-align:left;padding:0 12px 9px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:0 12px;height:52px;border-bottom:1px solid var(--rule);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl th:first-child,.tbl td:first-child{padding-left:0}
.tbl th:last-child,.tbl td:last-child{padding-right:0}
.tbl .r{text-align:right;font-variant-numeric:tabular-nums}
.tbl td b{font-weight:500}
.tbl td s{display:block;text-decoration:none;font-size:12.5px;color:var(--muted);margin-top:2px}
.fig{font-size:30px;font-weight:500;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}
.fig small{font-size:14px;font-weight:400;color:var(--muted);letter-spacing:0;margin-left:4px}
.cap{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.5}
.kv{display:grid;grid-template-columns:160px 1fr;font-size:14px}
.kv dt{color:var(--muted);padding:12px 0;border-bottom:1px solid var(--rule)}
.kv dd{padding:12px 0;border-bottom:1px solid var(--rule)}
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-size:13px;color:#3b372f;margin-bottom:6px}
.field small{display:block;font-size:12.5px;color:var(--muted);margin-top:6px}
.input,select.input{width:100%;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:var(--r-ctl);
  background:var(--paper);font:inherit;font-size:14px;color:var(--text);outline:0}
.input:focus{border-color:#b9a988}
textarea.input{height:auto;padding:10px 12px;line-height:1.55;resize:vertical}
.sw{position:relative;width:34px;height:20px;border-radius:999px;background:#d8ccb7;flex:none;display:inline-block}
.sw:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff}
.sw.on{background:var(--accent)}
.sw.on:after{left:16px}
.row{display:flex;align-items:center;gap:20px;padding:16px 0;border-bottom:1px solid var(--rule)}
.row:last-child{border-bottom:0}
.row .t b{display:block;font-size:14px;font-weight:600}
.row .t s{display:block;text-decoration:none;font-size:13px;color:var(--muted);margin-top:3px;line-height:1.5}
.row .c{margin-left:auto;display:flex;align-items:center;gap:8px}
.empty{text-align:center;padding:40px 20px;color:var(--muted);font-size:14px;line-height:1.6}
.empty b{display:block;color:var(--text);font-weight:600;font-size:15px;margin-bottom:4px}
del.was{color:var(--muted);text-decoration:line-through;text-decoration-color:#b3a993}
ins.now{text-decoration:none;color:var(--text);box-shadow:inset 0 -2px 0 rgba(30,107,67,.4)}
mark.flag{background:rgba(var(--hl),.22)}
kbd.k{font:inherit;font-size:12px;color:var(--muted);padding:1px 6px;border-radius:4px;background:#ece4d6}
/* 예전 측정 부품(재설계 전 페이지가 쓰는 이름만 남긴다. 숫자는 화면에 내지 않기로 함) */
.score,.tick,.dots,.meter .big b,.sv{display:none}

/* ── 움직임 ─────────────────────────────────────────────────── */
.rise{animation:kg-rise .5s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes kg-rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
/* 생각하는 동안 보상화가 천천히 돈다 */
.think .who .mark{animation:kg-breathe 1.5s ease-in-out 0s 6 both}
@keyframes kg-breathe{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.84);opacity:.5}}
.who .st>em{opacity:0}
.who .st>em:last-child{opacity:1}
.think .who .st>em{animation:kg-step var(--sw,1s) steps(1,end) forwards;animation-delay:var(--sd,0s)}
.think .who .st>em:last-child{opacity:0;animation:kg-last .3s ease forwards;animation-delay:var(--sd,5.7s)}
@keyframes kg-step{0%{opacity:1}100%{opacity:0}}
@keyframes kg-last{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.001s!important;animation-delay:0s!important;animation-iteration-count:1!important}
  .nib{display:none}
}

/* ── 좁은 화면: 사이드바는 접히고, 원고 여백 메모는 문단 아래로 ─── */
.mbar{display:none}
@media (max-width:1000px){
  .win{grid-template-columns:1fr}
  .side{display:none}
  .mbar{display:flex;align-items:center;gap:8px;height:52px;padding:0 12px;background:var(--paper-2);border-bottom:1px solid var(--line);position:relative;z-index:2}
  .mbar img{height:17px}
  .mbar b{font-size:15px;font-weight:600;margin-left:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .main{grid-template-rows:auto auto 1fr auto}
  .head .crumb{display:none}
}
@media (max-width:640px){
  .head{padding:10px 12px 0}
  .head .r{display:none}
  .thread{padding:0 12px}
  .compose{padding:6px 12px 12px}
  .doc{margin:12px 16px 0}
  .who,.say{padding-left:16px;padding-right:16px}
  .doc .bd{grid-template-columns:1fr}
  .doc .mg{display:flex;flex-direction:column;gap:6px;padding-top:6px}
  .doc .mg .pen{position:static;width:auto}
  .doc .end .pen{text-align:left;margin-left:0}
  .bar .mdl .p,.bar .mic{display:none}
  .mode button{padding:0 9px}
  .acts{flex-wrap:wrap}
  .menu,.menu.lv{width:calc(100vw - 24px);left:0;right:auto}
}

/* 사이드바 접기: 옆으로 밀려 들어가고, 본문이 그 자리를 채운다 */
.win{transition:grid-template-columns .5s var(--ease)}
.side{transition:transform .5s var(--ease),opacity .35s ease}
body.rolled .win{grid-template-columns:0 1fr}
body.rolled .side{transform:translateX(-100%);opacity:0;pointer-events:none}
.unfold{position:absolute;left:14px;top:14px;z-index:7;width:36px;height:36px;border-radius:var(--r-paper);display:grid;place-items:center;
  background:var(--paper);border:1px solid rgba(120,90,50,.18);color:#3b372f;opacity:0;pointer-events:none;transition:opacity .3s ease .25s}
.unfold svg{width:16px;height:16px}
body.rolled .unfold{opacity:1;pointer-events:auto}
body.rolled .head{padding-left:62px}

/* ── 내보내기: 한 파일로 정리해서 ───────────────────────────── */
.acts .pop{display:inline-flex}
.acts .xbtn svg{width:11px;height:11px;margin-left:5px;stroke:currentColor;fill:none;stroke-width:1.6}
.menu.x{width:356px;left:auto;right:-8px;padding:8px}
.xgo{justify-content:flex-end}
body.export .menu.x,.pop.open>.menu{display:block}
.fmt{display:flex;flex-direction:column;gap:2px}
.fmt button{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:var(--r-ctl);text-align:left}
.fmt button:hover{background:#f3ecdf}
.fmt button[aria-checked="true"]{outline:1.5px solid var(--accent);outline-offset:-1.5px;background:var(--paper)}
.fmt svg{width:22px;height:26px;flex:none}
.fmt b{display:block;font-size:14px;font-weight:600}
.fmt s{display:block;text-decoration:none;font-size:12.5px;color:var(--muted);margin-top:1px}
.menu.x .seg{margin:0 10px 4px}
.fname{display:flex;align-items:center;gap:8px;margin:10px 10px 4px}
.fname span{font-size:12.5px;color:var(--muted);flex:none}
.fname .input{height:34px;font-size:13.5px}
.fname em{font-style:normal;font-size:13px;color:var(--muted);flex:none}
.xgo{display:flex;align-items:center;gap:10px;margin:10px 10px 4px}
.xgo .note{padding:0;font-size:12px;line-height:1.5;flex:1}


/* =====================================================================
   A4로 크게 보기 (11-09): 대화에서는 지금 모습, 다 쓰면 한 장으로 크게.
   ===================================================================== */
.doc .dh .big{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border-radius:var(--r-ctl);
  font-size:12.5px;color:#3b372f;border:1px solid var(--line);background:var(--paper)}
.doc .dh .big:hover{border-color:#cdbfa7}
.doc .dh .big svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round}
.think .after{opacity:0;animation:kg-fade-in .4s ease forwards;animation-delay:var(--on4,9s)}
.cv{position:absolute;inset:0;z-index:20;display:none;grid-template-rows:auto 1fr}
body.canvas .cv{display:grid;animation:kg-fade-in .35s ease both}
.cv:before{content:"";position:absolute;inset:0;background:rgba(30,20,8,.34)}
.cv-bar{position:relative;z-index:1;display:flex;align-items:center;gap:8px;margin:14px 18px 0;padding:6px;background:var(--paper);
  border-radius:8px;border:1px solid rgba(120,90,50,.2);box-shadow:0 12px 30px -14px rgba(20,12,4,.6)} /* taste-skill-ignore: 떠 있는 도구 막대 */
.cv-bar .sp{flex:1}
.cv-bar .back{display:flex;align-items:center;gap:6px;height:32px;padding:0 12px 0 8px;border-radius:var(--r-ctl);font-size:13px;color:#3b372f}
.cv-bar .back:hover{background:rgba(80,60,30,.07)}
.cv-bar .back svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round}
.cv-bar .ttl{display:flex;align-items:baseline;gap:8px;padding-left:6px;border-left:1px solid var(--rule)}
.cv-bar .ttl b{font-size:14.5px;font-weight:600}
.cv-bar .ttl span{font-size:12px;color:var(--muted)}
.cv-stage{position:relative;z-index:1;overflow:auto;display:flex;justify-content:center;padding:20px 24px 40px}
.cv-wrap{position:relative;flex:none;width:1044px;height:1123px;transform:scale(var(--z,.72));transform-origin:top center;
  margin-bottom:calc(1123px * (var(--z,.72) - 1))}
body.canvas .cv-wrap{animation:kg-cv-in .45s var(--ease) both}
@keyframes kg-cv-in{from{opacity:0;translate:0 16px}to{opacity:1;translate:0 0}}
.a4{position:absolute;left:0;top:0;width:794px;height:1123px;padding:84px 92px 70px;z-index:1}
.cv-wrap:before{content:"";position:absolute;left:0;top:0;width:794px;height:1123px;background:#fffdf8;z-index:-1;
  box-shadow:0 2px 3px rgba(20,12,4,.1),0 36px 70px -24px rgba(10,6,2,.7)} /* taste-skill-ignore: 떠 오른 종이 한 장 */
.slips{z-index:2}
body.canvas .head,body.canvas .thread,body.canvas .compose{visibility:hidden}
.a4-h{display:flex;align-items:flex-start;gap:20px;padding-bottom:16px;border-bottom:1.5px solid #2b2822;margin-bottom:22px}
.a4-h>div{flex:1}
.a4-k{font-family:var(--ui);font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}
.a4-k .tag{height:20px;font-size:11.5px}
.a4 h2{font-family:var(--doc);font-weight:600;font-size:27px;letter-spacing:-.02em;margin-top:6px}
.a4-d{font-family:var(--ui);font-size:12.5px;color:var(--muted);margin-top:6px}
.kyul{border-collapse:collapse;font-family:var(--ui);font-size:11.5px;text-align:center}
.kyul th{font-weight:500;color:var(--muted);border:1px solid #9c9486;padding:3px 0;width:58px;background:#f6f1e6}
.kyul td{border:1px solid #9c9486;height:46px;font-family:var(--doc);font-size:12.5px}
.a4 .txt h3{font-family:var(--doc);font-weight:600;font-size:16px;margin:22px 0 8px}
.a4 .txt h3:first-child{margin-top:0}
.a4 .txt p,.a4 .txt li{font-family:var(--doc);font-size:14.5px;line-height:2.15;word-break:keep-all}
.a4 .txt p+p{margin-top:6px}
.a4 .txt ul{padding-left:18px}
.a4-t{width:100%;border-collapse:collapse;font-family:var(--ui);font-size:13px;margin:4px 0 2px}
.a4-t th{font-weight:500;color:var(--muted);text-align:left;padding:7px 10px;border-top:1.5px solid #2b2822;border-bottom:1px solid #cfc6b6}
.a4-t td{padding:8px 10px;border-bottom:1px solid #e6dfd2}
.a4-t .r{text-align:right;font-variant-numeric:tabular-nums}
.a4-t .q{color:#8a4b12}
.a4-f{position:absolute;left:92px;right:92px;bottom:40px;display:flex;justify-content:space-between;font-family:var(--ui);font-size:11px;color:var(--muted)}
.slips{position:absolute;left:770px;top:0;width:274px;height:100%}
.slips .pen{position:absolute;left:0;width:auto;max-width:250px;background:#fbf4df;padding:8px 14px 9px;font-size:21px;
  border-radius:2px;transform:rotate(-1.2deg);box-shadow:0 1px 1px rgba(40,26,8,.12),0 8px 16px -8px rgba(40,26,8,.5)} /* taste-skill-ignore: 붙여 둔 부전지 */
.slips .pen:nth-child(2n){transform:rotate(1deg)}
.fix .new{display:none}
/* 이미 끝난 표시는 움직이지 않고 그대로 */
.static .pen-stroke,.static .pen-stroke.lead{stroke-dashoffset:0;clip-path:none;animation:none}
.static .pen>span,.static .hl-rect{clip-path:none;animation:none}
.static .fix .old{color:#8b8477;animation:none}
.static .s{animation:none}
/* 깨끗한 판: 고친 대로 찍힌 모양 */
.cv-wrap.clean .penlayer,.cv-wrap.clean .hllayer,.cv-wrap.clean .slips,.cv-wrap.clean .fix .old,.cv-wrap.clean .fix .ins,.cv-wrap.clean .cut{display:none}
.cv-wrap.clean .fix .new{display:inline}
.cv-wrap.clean .s{background-color:transparent}

/* =====================================================================
   전면 수정 모드 (level.html): 목적 → 고치는 정도(여섯 단계) → 바뀌는 범위 → 자료·그림 제안
   ===================================================================== */
.col.wide{width:min(960px,100%)}
.lvcard{margin:14px 22px 0;border-top:1px solid var(--rule);padding-top:14px;display:grid;grid-template-columns:1fr 340px;gap:0 28px}
.lvcard h3{font-size:13px;font-weight:600;color:#3b372f;margin:0 0 8px;display:flex;align-items:baseline;gap:8px}
.lvcard h3 em{font-style:normal;font-weight:400;font-size:12px;color:var(--muted)}
.lvcard .sec2+.sec2{margin-top:16px}
.why-chips{display:flex;flex-wrap:wrap;gap:6px}
.why-chips button{height:30px;padding:0 11px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:#3b372f;background:var(--paper)}
.why-chips button.on{background:var(--accent);border-color:var(--accent);color:#fff}
/* 여섯 단계: 원고지 칸처럼 이어 붙은 여섯 칸 */
.scale{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid #cbd7cb;border-radius:4px;background:#fdfcf8;position:relative}
.scale button{height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-left:1px solid #dbe3db;position:relative}
.scale button:first-child{border-left:0}
.scale b{font-size:15px;font-weight:600}
.scale em{font-style:normal;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.scale button[aria-checked="true"]{background:linear-gradient(rgba(253,251,246,.3),rgba(253,251,246,.3)),url(bg/lattice.jpg) center/150px auto;outline:2px solid var(--accent);outline-offset:-2px} /* taste-skill-ignore: 꽃살 위 옅은 덮개 */
.scale button[aria-checked="true"] b,.scale button[aria-checked="true"] em{background:rgba(253,251,246,.92);padding:0 7px;border-radius:3px}
.scale button[aria-checked="true"] em{color:#3b372f}
.lvcard .rec{position:absolute;right:calc(100% / 6 * 1.5 - 22px);top:-30px;font-size:21px;white-space:nowrap}
.lvcard .say2{font-size:13.5px;line-height:1.6;color:#3b372f;margin-top:9px}
.lvcard .say2 b{font-weight:600}
/* 바뀌는 범위: 단계가 오를수록 칸이 차오른다. 고른 단계 열에 엷은 띠 */
.ladder{--lab:150px;display:grid;grid-template-columns:var(--lab) repeat(6,1fr);row-gap:3px;align-items:center;font-size:12.5px;color:#3b372f;position:relative}
.ladder .lab{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:8px}
.ladder i{height:13px;margin:0 4px;border-radius:3px;display:block}
.ladder i.on{background:#35654b}
.ladder i.later{box-shadow:inset 0 0 0 1.5px #9fb3a5}
.ladder i.off{background:repeating-linear-gradient(90deg,transparent 0 3px,transparent 3px)} /* taste-skill-ignore: 빈 칸 */
.ladder .colsel{position:absolute;top:-4px;bottom:-4px;border-radius:4px;background:rgba(31,58,43,.07);pointer-events:none}
.ladder .head2{font-size:11.5px;color:var(--muted);text-align:center}
/* 오른쪽: 자료와 그림, 내용 */
.props{display:flex;flex-direction:column;gap:2px}
.prop{display:grid;grid-template-columns:20px 74px 1fr;gap:10px;align-items:start;padding:8px 6px;border-radius:6px}
.prop:hover{background:#f6f0e4}
.prop input{margin-top:3px;width:16px;height:16px;accent-color:var(--accent)}
.prop svg.sk{width:74px;height:50px;background:#fdfcf8;border:1px solid var(--rule);border-radius:3px}
.prop b{display:block;font-size:13.5px;font-weight:600}
.prop s{display:block;text-decoration:none;font-size:12.5px;line-height:1.5;color:var(--muted);margin-top:1px}
.prop .tag{height:19px;font-size:11px;margin-left:6px;vertical-align:1px}
.prop.dim{opacity:.55}
.props.txtonly .prop{grid-template-columns:20px 1fr}
.lvfoot{grid-column:1/-1;display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:12px;border-top:1px solid var(--rule)}
.lvfoot p{flex:1;font-size:12.5px;color:var(--muted)}
.mode button .lvv{margin-left:2px}

/* 좁은 화면: 사이드바는 접힌 채로 시작하고, 펼치기 단추로 위에 덮어 연다 */
@media (max-width:1000px){
  .unfold{opacity:1;pointer-events:auto}
  .head{padding-left:62px}
  body.navopen .side{display:flex;position:fixed;left:0;top:0;bottom:0;width:264px;z-index:40;transform:none;opacity:1;
    box-shadow:0 0 0 100vmax rgba(30,20,8,.35)} /* taste-skill-ignore: 덮어 연 서랍 뒤를 어둡게 */
}

@media (max-width:860px){
  .lvcard{grid-template-columns:1fr;gap:16px 0;margin:14px 16px 0}
  .ladder{--lab:104px;font-size:12px}
  .lvcard .rec{display:none}
}