/* 코리안투데이 맞춤법 검사기 — 교정쇄(proof) 모양: 원문 위에 교정 빨간펜.
   폰(900px 아래) = 한 줄 기둥 + 아래서 올라오는 카드 · PC = 원문 | 교정 카드 두 칸. 색은 본지 테마(--wia-accent #b01e23) 계열 */
:root{
  --bg:#f6f5f2; --paper:#ffffff; --ink:#1a1a1a; --sub:#5b5953; --line:#e2e0da; --soft:#efede8;
  --pen:#b01e23; --pen-soft:#f8e3e3; --check:#3a5f8a; --check-soft:#e4ecf5; --ok:#2f6b3f; --ok-soft:#e3f0e6;
  --btn:#1a1a1a; --btn-fg:#ffffff; --shadow:0 10px 30px rgba(26,26,26,.10);
  --f-display:"Noto Serif KR","Nanum Myeongjo",serif; --f-body:"Noto Sans KR","Pretendard","Malgun Gothic",system-ui,sans-serif;
  --r:10px; color-scheme:light;
}
/* 다크: <head> 스크립트가 붙이는 .dk(기기 따르기·라이트·다크 고르기). 스크립트가 꺼진 브라우저는 기기 설정만 따른다 */
:root.dk{
  --bg:#141413; --paper:#1e1d1b; --ink:#ecebe7; --sub:#a9a69e; --line:#34322e; --soft:#262522;
  --pen:#ff6b6b; --pen-soft:#3b1f1f; --check:#8fb4e0; --check-soft:#1d2a3a; --ok:#7fca93; --ok-soft:#1c2e22;
  --btn:#ecebe7; --btn-fg:#141413; --shadow:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}
@media (prefers-color-scheme: dark){:root:not(.js){
  --bg:#141413; --paper:#1e1d1b; --ink:#ecebe7; --sub:#a9a69e; --line:#34322e; --soft:#262522;
  --pen:#ff6b6b; --pen-soft:#3b1f1f; --check:#8fb4e0; --check-soft:#1d2a3a; --ok:#7fca93; --ok-soft:#1c2e22;
  --btn:#ecebe7; --btn-fg:#141413; --shadow:0 10px 30px rgba(0,0,0,.5); color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;
  padding:max(12px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(32px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
a{color:inherit}
img{max-width:100%}
button{font:inherit;color:inherit;cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--check);outline-offset:2px}
/* 2026-11-03: left:-9999px 로 숨기면 오른쪽→왼쪽(ar·he·fa·ur) 문서가 1만 px 넓어져 PC 화면이 비어 보였다 → 위로 올려 숨김 */
.skip{position:absolute;top:-80px;inset-inline-start:16px;background:var(--ink);color:var(--bg);padding:8px 12px;border-radius:8px;z-index:200}
.skip:focus{top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.app{max-width:1080px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;position:relative;box-shadow:var(--shadow)}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.ktlogo{display:inline-flex;flex:none}.ktlogo img{height:26px;width:auto;display:block}
.ktlogo .lg-d{display:none}
:root.dk .ktlogo .lg-l{display:none}:root.dk .ktlogo .lg-d{display:block}
@media (prefers-color-scheme: dark){:root:not(.js) .ktlogo .lg-l{display:none}:root:not(.js) .ktlogo .lg-d{display:block}}
.brand .bar{width:1px;height:20px;background:var(--line);flex:none}
.brand h1{font-family:var(--f-display);font-weight:800;font-size:19px;margin:0;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand h1 .mark{color:var(--pen)}
.lang{border:1px solid var(--line);background:none;border-radius:999px;padding:4px 10px;font-size:13px;white-space:nowrap;flex:none}
.suggest{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;padding:8px 18px;background:var(--soft);border-bottom:1px solid var(--line);font-size:14px}
.suggest a{font-weight:700;text-decoration:none;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:3px 12px}
.suggest button{border:0;background:none;color:var(--sub);font-size:18px;line-height:1;padding:2px 6px}
.intro{margin:0;padding:12px 18px 0;color:var(--sub);font-size:14px}

.body{display:grid;grid-template-columns:1fr}
.pane{padding:14px 18px 18px;min-width:0}
.pane:focus{outline:none}
@media (min-width:900px){
  .body.has-result{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}
  .body.has-result .pane.side{border-inline-start:1px solid var(--line);background:var(--soft);max-height:80vh;overflow:auto;position:sticky;top:0}
  .sheet{display:none}
}
@media (max-width:899.98px){.app{border-radius:14px}.brand h1{font-size:16px}}

.box{position:relative;border:1.5px solid var(--line);border-radius:var(--r);background:var(--paper);transition:border-color .15s ease,box-shadow .15s ease}
/* 2026-11-03 형: 칸 안 글상자에 따로 뜨던 네모 초점선이 둥근 테두리와 어긋남 → 초점·호버는 바깥 둥근 상자 하나로만(같은 반지름의 고리) */
.box:hover{border-color:var(--sub)}
.box:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px var(--check-soft)}
.box textarea:focus,.box textarea:focus-visible{outline:none}
textarea{width:100%;min-height:300px;resize:vertical;border:0;background:none;color:var(--ink);font:inherit;font-size:18px;line-height:1.75;padding:16px 16px 34px;border-radius:var(--r)}
@media (max-width:899.98px){textarea{min-height:42vh}}
textarea::placeholder{color:var(--sub)}
.count{position:absolute;inset-inline-end:12px;bottom:8px;font-size:12px;color:var(--sub);font-variant-numeric:tabular-nums}
.tools{display:flex;gap:8px;margin:10px 0 14px}
.ghost{border:1px solid var(--line);background:none;border-radius:8px;padding:6px 12px;font-size:14px;color:var(--sub)}
.go{width:100%;border:0;border-radius:12px;background:var(--btn);color:var(--btn-fg);font-size:18px;font-weight:700;padding:16px;display:flex;align-items:center;justify-content:center;gap:10px;min-height:58px}
.go:disabled{opacity:.35;cursor:not-allowed}
.spin{width:18px;height:18px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(1turn)}}
.hint{margin:10px 0 0;font-size:13px;color:var(--sub)}

.sum{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:12px 14px;border-radius:var(--r);background:var(--soft);margin-bottom:12px}
.sum .chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:13px;font-weight:700;border-radius:999px;padding:3px 10px}
.chip.err{background:var(--pen-soft);color:var(--pen)}
.chip.chk{background:var(--check-soft);color:var(--check)}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.sum .sp{flex:1}
.fixall{border:0;border-radius:8px;background:var(--pen);color:#fff;font-weight:700;font-size:14px;padding:8px 12px}
:root.dk .fixall{color:#1a1a1a}
.proof{font-size:18px;line-height:2.05;padding:6px 2px 4px;white-space:pre-wrap;word-break:keep-all;overflow-wrap:anywhere}
.m{border:0;background:none;padding:0 1px;font:inherit;line-height:inherit;border-radius:3px;white-space:pre-wrap}
.m.err{color:var(--pen);text-decoration:underline solid var(--pen) 2.5px;text-underline-offset:5px}
.m.chk{text-decoration:underline dotted var(--check) 2.5px;text-underline-offset:5px}
.m.sel{background:var(--pen-soft)}
.m.chk.sel{background:var(--check-soft)}
.fixed{background:var(--ok-soft);color:var(--ok);border-radius:3px;padding:0 1px}
.after{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.after .go{flex:1;min-width:160px}
.after .ghost{padding:10px 14px}
.notice{padding:18px;border-radius:var(--r);border:1px dashed var(--line);color:var(--sub);font-size:15px}
.notice strong{color:var(--ink)}
.notice.bad{border-color:var(--pen);color:var(--ink)}

.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:grid;gap:8px}
.card + .card{margin-top:10px}
.card.on{border-color:var(--ink)}
.card .pair{font-size:18px;display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}
.card .w{text-decoration:line-through;color:var(--sub)}
.card .r{font-weight:700}
.card .cat{font-size:11px;color:var(--sub);border:1px solid var(--line);border-radius:999px;padding:1px 7px;margin-inline-start:auto}
.card .cat + .lv{margin-inline-start:0}
.card .lv{font-size:11px;font-weight:700;letter-spacing:.06em;padding:2px 8px;border-radius:999px;margin-inline-start:auto}
.lv.err{background:var(--pen-soft);color:var(--pen)}
.lv.chk{background:var(--check-soft);color:var(--check)}
.card p{margin:0;font-size:14.5px;color:var(--sub)}
.card .alts{font-size:13.5px}
.card .alts button{border:1px solid var(--line);background:none;border-radius:999px;padding:1px 9px;margin:2px 4px 0 0;font-size:13.5px}
.card .acts{display:flex;gap:8px;flex-wrap:wrap}
.card .acts button,.card .acts a{font-size:14px;border-radius:8px;padding:7px 12px;text-decoration:none}
.card .fix{border:0;background:var(--ink);color:var(--bg);font-weight:700}
.card .fix:disabled{opacity:.35}
.card .keep{border:1px solid var(--line);background:none}
.card .more{border:1px solid var(--line);color:var(--sub)}
.side h2{font-size:13px;letter-spacing:.06em;color:var(--sub);margin:0 0 10px;font-weight:700}

.sheet{visibility:hidden;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 14px max(16px,env(safe-area-inset-bottom,0px));background:var(--paper);border-top:1px solid var(--line);box-shadow:0 -10px 30px rgba(0,0,0,.14);border-radius:16px 16px 0 0;transform:translateY(105%);transition:transform .22s ease,visibility 0s .22s;max-height:70vh;overflow:auto}
.sheet.open{transform:none;visibility:visible;transition:transform .22s ease}
.sheet .grab{width:40px;height:4px;border-radius:4px;background:var(--line);margin:0 auto 10px}
.sheet .card{border:0;padding:4px 2px}
@media (prefers-reduced-motion: reduce){.sheet{transition:none}.spin{animation:none}}

.foot{padding:16px 18px 20px;border-top:1px solid var(--line)}
.foot .h3{font-size:14px;margin:0 0 8px}
.foot .h3 small{font-weight:400;color:var(--sub);font-size:12.5px;margin-inline-start:6px}
.words{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.words button{font-size:14px;border:1px solid var(--line);background:none;border-radius:999px;padding:4px 11px}
.words button b{font-weight:500;color:var(--sub)}
.who{margin:12px 0 0;font-size:12.5px;color:var(--sub)}
.who code{font-size:12px;background:var(--soft);padding:1px 6px;border-radius:6px;word-break:break-all}
.corp{padding:14px 18px 18px;border-top:1px solid var(--line);background:var(--soft);font-size:12px;color:var(--sub);line-height:1.7}
.corp .co{display:inline-block;margin-bottom:6px;color:var(--ink);font-weight:700;font-size:13px;text-decoration:none}
.corp dl{display:flex;flex-wrap:wrap;gap:0 14px;margin:0}.corp dl div{display:flex;gap:5px}.corp dt{font-weight:500}.corp dd{margin:0}
.corp p{margin:2px 0 0}.corp nav{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:8px}.corp nav a{color:var(--ink);text-decoration:none;font-weight:500}
.corp bdi{unicode-bidi:isolate}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-size:14px;z-index:300;max-width:calc(100vw - 32px)}

.lm{position:fixed;inset:0;z-index:100;background:rgba(9,9,11,.55);display:flex;align-items:center;justify-content:center;padding:16px}
.lm-p{background:var(--paper);color:var(--ink);border-radius:16px;width:min(920px,100%);max-height:86vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.lm-h{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center;padding:18px 48px 14px;position:relative}
.lm-h h2{margin:0;font-size:20px}.lm-h p{margin:4px 0 0;font-size:12.5px;opacity:.92}
.lm-x{position:absolute;top:12px;inset-inline-end:12px;width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.25);color:#fff;font-size:20px}
.lm-s{padding:12px 16px;border-bottom:1px solid var(--line)}.lm-s input{width:100%;font:inherit;font-size:15px;padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink)}
.lm-s input:focus,.lm-s input:focus-visible{outline:none;border-color:#764ba2;box-shadow:0 0 0 3px rgba(118,75,162,.2)}
.lm-n{font-size:12.5px;color:var(--sub);margin:8px 2px 0}
.lm-g{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;padding:12px 16px 18px;overflow-y:auto}
.lm-g a{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:9px 10px;font-size:14px;display:flex;gap:8px;align-items:center;text-decoration:none}
.lm-g a[aria-current="true"]{border-color:#764ba2;box-shadow:0 0 0 2px rgba(118,75,162,.25);font-weight:700}
.lm-g .fb{font-size:10px;color:var(--sub);margin-inline-start:auto}

/* 화면 밝기 단추(본지 kt-dark 와 같은 모양) */
.top-r{display:flex;align-items:center;gap:8px;flex:none}
.thbtn{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:none;display:inline-flex;align-items:center;justify-content:center;padding:0;color:var(--ink)}
.thbtn svg{width:18px;height:18px}
.thmenu{position:fixed;z-index:120;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:180px}
.thmenu b{display:block;font-size:12px;color:var(--sub);padding:4px 8px 6px}
.thmenu button{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;padding:8px 10px;border-radius:8px;font-size:14px;text-align:start}
.thmenu button svg{width:18px;height:18px}
.thmenu button:hover,.thmenu button:focus-visible{background:var(--soft)}
.thmenu button[aria-checked="true"]{font-weight:700}
.thmenu button[aria-checked="true"]::after{content:"✓";margin-inline-start:auto;color:var(--ok)}
.dk-anim,.dk-anim *{transition:background-color .6s ease,color .6s ease,border-color .6s ease!important}
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
/* 교정 물결(fx.js) — 카드 밖 여백에만 그린다 */
.fx-proof{position:fixed;inset:0;z-index:0;pointer-events:none}
.app{z-index:1}
@media (max-width:899.98px){.fx-proof{display:none}}

/* 코투(마스코트) — 빈 칸 오른쪽 아래(RTL 이면 왼쪽 아래)에 서서 말풍선. 글이 들어오면 칸 아래 띠(글자 수 옆)로 작게 비켜 선다. 2026-11-03 */
.koto{position:absolute;inset-inline-end:12px;bottom:26px;z-index:2;display:flex;align-items:flex-end;gap:6px;cursor:pointer;flex-direction:row;transition:transform .35s cubic-bezier(.3,1.4,.5,1),opacity .25s;transform-origin:100% 100%}
[dir=rtl] .koto{transform-origin:0 100%}   /* 줄 방향이 저절로 뒤집혀 코투가 왼쪽 구석, 말풍선이 그 오른쪽 */
.koto img{width:112px;height:112px;flex:none;animation:kotoFloat 3.6s ease-in-out infinite;filter:drop-shadow(0 6px 10px rgba(0,0,0,.12))}
.koto-bub{position:relative;max-width:260px;margin-bottom:64px;padding:10px 13px;border-radius:14px;background:var(--soft);border:1px solid var(--line);color:var(--ink);font-size:14px;line-height:1.55;box-shadow:var(--shadow);animation:kotoIn .45s ease-out both}
.koto-bub b{display:block;font-size:13px;color:var(--sub);font-weight:700;margin-bottom:2px}
.koto-bub::after{content:"";position:absolute;bottom:14px;inset-inline-end:-7px;width:12px;height:12px;background:var(--soft);border:1px solid var(--line);border-inline-start:0;border-block-end:0;transform:rotate(45deg)}
[dir=rtl] .koto-bub::after{transform:rotate(-45deg)}
.koto.pop .koto-bub{animation:kotoIn .3s ease-out both}
.koto.mini{bottom:3px;inset-inline-end:58px;cursor:default}
.koto.mini img{width:28px;height:28px;animation:none}
.koto.mini .koto-bub{display:none}
.koto-say{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:15px;color:var(--ink)}
.koto-say img{width:44px;height:44px;flex:none;animation:kotoIn .4s ease-out both}
@keyframes kotoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes kotoIn{from{opacity:0;transform:translateY(6px) scale(.96)}to{opacity:1;transform:none}}
@media (max-width:899.98px){.koto img{width:84px;height:84px}.koto-bub{max-width:200px;font-size:13px;margin-bottom:48px}}
@media (max-width:420px){.koto-bub{max-width:160px}}
@media (prefers-reduced-motion: reduce){.koto img,.koto-bub,.koto-say img{animation:none}.koto{transition:none}}

/* 검사 대상은 늘 한국어 — 오른쪽→왼쪽 화면에서도 한국어 글은 왼쪽→오른쪽으로(마침표가 앞으로 튀지 않게). 2026-11-03 */
.proof[lang=ko],.card .pair[lang=ko]{direction:ltr;unicode-bidi:isolate;text-align:start}
[dir=rtl] .proof[lang=ko]{text-align:right}
#src:placeholder-shown{direction:inherit}