/* =============================================================================
   클린미션 새 틀 · 독립 묶음 (frame.css)
   옛 쪽(Tailwind 또는 자체 css)에 새 헤더 · 모바일 메뉴 · 푸터만 얹을 때 쓴다.
   기준 = /lp/cm-toss.css + /lp/min.css 의 헤더 · 모바일 메뉴 · 푸터 값(색 · 크기 · 모션 그대로).
   그 두 파일과 같이 싣지 않는다(홈 · 안전관리 · 안전장비 · AI 쪽은 min.css 를 쓴다).

   지키는 것
   - html · body · * 재설정 없음, 서체 강제 없음, .cm-page 범위 규칙 없음.
     모든 규칙은 .min-hd(헤더 + 모바일 메뉴) · .min-ft(푸터) · .min-scrim(메뉴 뒤 어두운 면) 안에서만 먹는다.
   - 토큰은 --cmf-* 로 이 범위에만 둔다. 옛 쪽이 --cm-ink · --cm-line 같은 이름을 다른 값으로 쓰기 때문이다(점검 인터락 쪽).
   - 선택자는 .min-hd .x 꼴(클래스 둘)로 적어 옛 쪽의 태그 · 속성 규칙(nav · a · button · [type=button] · img · ul)보다 앞선다.
   - 서체: 쪽에 이미 실린 Pretendard 를 쓴다. 틀 범위에만 지정한다.
   - 굵기에만 !important 를 붙였다. MSDS · 위탁 · 교육 쪽이 body :where(*){font-weight:400!important} 로 전체 굵기를 눌러 두었기 때문이다.
   예외 한 줄(맨 아래): 모바일 메뉴가 열려 있는 동안 따라오는 상담 버튼과 언어 전환을 숨긴다(html[data-cmf-menu]).
   겹침 순서: 메뉴 뒤 면 45 < 헤더 50.
   ============================================================================= */

.min-hd,
.min-ft {
  --cmf-hd-h: 64px;
  --cmf-ink: #191f28;
  --cmf-ink-2: #333d4b;
  --cmf-ink-3: #4e5968;
  --cmf-ink-4: #6b7684;
  --cmf-line: #f2f4f6;
  --cmf-fill: #f2f4f6;
  --cmf-grey-500: #8b95a1;
  --cmf-violet-500: #6929ff;
  --cmf-brand: #4c00ff;
  --cmf-brand-hover: #6929ff;
  --cmf-brand-press: #3700b8;
  --cmf-brand-tint: #f4f0ff;
  --cmf-row-tint: rgba(105, 41, 255, 0.04);
  --cmf-shadow-3: 0 18px 48px rgba(23, 92, 211, 0.12);
  --cmf-ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --cmf-t-press: 140ms;
  --cmf-t-fast: 150ms;
  --cmf-t-base: 240ms;
  --cmf-gutter: clamp(20px, 5vw, 40px);
  --cmf-max: 1120px;
  --cmf-font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", system-ui, sans-serif;
  --cmf-safe-t: env(safe-area-inset-top, 0px);
  --cmf-safe-b: env(safe-area-inset-bottom, 0px);
  --cmf-safe-l: env(safe-area-inset-left, 0px);
  --cmf-safe-r: env(safe-area-inset-right, 0px);

  color: var(--cmf-ink);
  font-size: 16px; font-weight: 400; font-style: normal; line-height: 1.6; letter-spacing: 0;
  text-align: start; text-transform: none; word-break: keep-all; overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.min-hd, .min-hd *, .min-ft, .min-ft * { font-family: var(--cmf-font); }
.min-hd, .min-hd *, .min-hd *::before, .min-hd *::after,
.min-ft, .min-ft *, .min-ft *::before, .min-ft *::after { box-sizing: border-box; }
.min-hd :where(a, button):focus-visible,
.min-ft :where(a, button):focus-visible { outline: 2px solid var(--cmf-brand); outline-offset: 2px; }

.min-hd .cm-wrap,
.min-ft .cm-wrap {
  width: 100%; max-width: calc(var(--cmf-max) + var(--cmf-gutter) * 2); margin-inline: auto;
  padding-left: max(var(--cmf-gutter), var(--cmf-safe-l)); padding-right: max(var(--cmf-gutter), var(--cmf-safe-r));
}

/* ---- 헤더 (반투명 고정 바 · 스크롤하면 그림자) ------------------------------------ */
.min-hd.cm-nav {
  position: -webkit-sticky; position: sticky; top: 0; z-index: 50;
  margin: 0; padding: var(--cmf-safe-t) 0 0; border: 0;
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
          backdrop-filter: saturate(180%) blur(20px);
  transition: box-shadow var(--cmf-t-base) ease;
}
.min-hd.cm-nav[data-scrolled] { box-shadow: 0 1px 0 rgba(23, 92, 211, 0.06), 0 8px 24px rgba(23, 92, 211, 0.05); }
.min-hd .min-hd__row { display: flex; align-items: center; justify-content: flex-start; gap: 8px; height: var(--cmf-hd-h); }
.min-hd .min-hd__logo {
  display: inline-flex; align-items: center; gap: 4px; min-height: 44px; margin: 0 0 0 -4px; padding: 0 8px 0 0;
  color: var(--cmf-ink); text-decoration: none; border-radius: 10px;
  font-size: 18px; font-weight: 700 !important; line-height: 1; letter-spacing: -0.03em; white-space: nowrap;
}
.min-hd .min-hd__logo img { display: block; width: 30px; height: 30px; max-width: none; margin: 0; }

.min-hd .min-hd__nav {
  position: static; display: block; margin: 0 auto; padding: 0; border: 0; background: none;
  box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none;
}
.min-hd .min-nav { display: none; align-items: center; gap: 2px; margin: 0; padding: 0; list-style: none; }
.min-hd .min-nav > li { position: relative; margin: 0; padding: 0; list-style: none; }
.min-hd .min-hd__join { display: none; position: relative; flex: none; }
.min-hd .min-hd__join > .min-nav__link { padding-inline: 10px; font-size: 13px; font-weight: 400 !important; }
.min-hd .min-hd__join .min-nav__caret { width: 10px; height: 10px; }
.min-hd .min-hd__join .min-menu__list { min-width: 160px; }
.min-hd .min-hd__join .min-menu__item { font-size: 14px; }
@media (min-width: 1024px) { .min-hd .min-hd__join { display: block; } }
.min-hd .min-nav__link {
  -webkit-appearance: none; appearance: none; border: 0; background: transparent; cursor: pointer;
  display: inline-flex; align-items: center; gap: 4px; min-height: 44px; margin: 0; padding: 0 14px; border-radius: 10px;
  color: var(--cmf-ink-3); font-size: 15px; font-weight: 500 !important; line-height: 1; letter-spacing: 0; text-decoration: none; white-space: nowrap;
  transition: background-color var(--cmf-t-fast) ease, color var(--cmf-t-fast) ease;
  -webkit-tap-highlight-color: transparent;
}
.min-hd .min-nav__link[aria-current="page"],
.min-hd .min-nav__link[data-current] { color: var(--cmf-violet-500); }
.min-hd .min-nav__link[aria-expanded="true"] { color: var(--cmf-ink); background: var(--cmf-row-tint); }
.min-hd .min-nav__caret {
  display: block; width: 12px; height: 12px; flex: none; margin: 0; fill: none; stroke: currentColor; stroke-width: 2.5;
  stroke-linecap: round; stroke-linejoin: round; opacity: 0.7; transition: transform var(--cmf-t-fast) var(--cmf-ease-out);
}
.min-hd .min-nav__link[aria-expanded="true"] .min-nav__caret { transform: rotate(180deg); }
@media (hover: hover) and (pointer: fine) {
  .min-hd .min-nav__link:hover { color: var(--cmf-ink); background: var(--cmf-row-tint); }
}

/* 드롭다운: 누른 자리(위 가운데)에서 열린다. 나갈 때가 더 빠르다. 버튼과 판 사이 빈 자리는 판의 위 여백이 덮는다. */
.min-hd .min-menu {
  position: absolute; top: 100%; left: 50%; z-index: 1; margin: 0; padding: 18px 0 0;
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateX(-50%) translateY(-4px) scale(0.97); transform-origin: top center;
  transition: opacity 120ms var(--cmf-ease-out), transform 120ms var(--cmf-ease-out), visibility 0s linear 120ms;
}
.min-hd [data-min-menu][data-open] > .min-menu,
.min-hd:not([data-cmf-js]) [data-min-menu]:focus-within > .min-menu {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%);
  transition: opacity 160ms var(--cmf-ease-out), transform 200ms var(--cmf-ease-out), visibility 0s;
}
@media (hover: hover) and (pointer: fine) {
  .min-hd:not([data-cmf-js]) [data-min-menu]:hover > .min-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%); }
}
.min-hd .min-menu__list {
  margin: 0; padding: 8px; list-style: none; min-width: 208px;
  background: #fff; border: 1px solid var(--cmf-line); border-radius: 16px; box-shadow: var(--cmf-shadow-3);
}
.min-hd .min-menu__list > li { margin: 0; padding: 0; list-style: none; }
.min-hd .min-menu__item {
  display: flex; align-items: center; min-height: 44px; margin: 0; padding: 0 14px; border-radius: 10px;
  color: var(--cmf-ink-2); font-size: 15px; font-weight: 500 !important; letter-spacing: 0; text-decoration: none; white-space: nowrap;
  transition: background-color var(--cmf-t-fast) ease, color var(--cmf-t-fast) ease;
}
.min-hd .min-menu__item[aria-current="page"] { color: var(--cmf-violet-500); }
.min-hd .min-menu__item:active { background: var(--cmf-row-tint); }
@media (hover: hover) and (pointer: fine) { .min-hd .min-menu__item:hover { background: var(--cmf-row-tint); color: var(--cmf-ink); } }

/* 상담 버튼 (.cm-btn 값 그대로. 헤더 = 작은 것 40px, 모바일 메뉴 = 가운데 것 56px) */
.min-hd .cm-btn {
  -webkit-appearance: none; appearance: none; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 64px; margin: 0; padding: 0 24px; border-radius: 14px;
  background: var(--cmf-brand); color: #fff;
  font-size: 17px; font-weight: 700 !important; line-height: 1; letter-spacing: -0.01em; text-decoration: none;
  transition: transform var(--cmf-t-press) var(--cmf-ease-out), background-color var(--cmf-t-fast) ease;
  -webkit-tap-highlight-color: transparent;
}
.min-hd .cm-btn:active { transform: scale(0.97); background: var(--cmf-brand-press); }
@media (hover: hover) and (pointer: fine) { .min-hd .cm-btn:hover { background: var(--cmf-brand-hover); color: #fff; } }
.min-hd .cm-btn--md { min-height: 56px; font-size: 16px; }
.min-hd .cm-btn--sm { min-height: 40px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.min-hd .min-hd__cta { display: none; flex: none; }

.min-hd .min-hd__btn {
  -webkit-appearance: none; appearance: none; border: 0; background: transparent; cursor: pointer;
  display: inline-grid; place-items: center; width: 44px; height: 44px; min-width: 0; min-height: 0; margin: 0 -10px 0 auto; padding: 0;
  border-radius: 12px; color: var(--cmf-ink); -webkit-tap-highlight-color: transparent;
  transition: background-color var(--cmf-t-fast) ease, transform var(--cmf-t-press) var(--cmf-ease-out);
}
.min-hd .min-hd__btn:active { transform: scale(0.97); background: var(--cmf-fill); }
.min-hd .min-hd__btn svg {
  display: block; grid-area: 1 / 1; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round;
  transition: opacity var(--cmf-t-fast) ease, transform var(--cmf-t-fast) var(--cmf-ease-out);
}
.min-hd .min-hd__btn .min-hd__x { opacity: 0; transform: rotate(-45deg); }
.min-hd .min-hd__btn[aria-expanded="true"] .min-hd__bars { opacity: 0; transform: rotate(45deg); }
.min-hd .min-hd__btn[aria-expanded="true"] .min-hd__x { opacity: 1; transform: none; }

/* ---- 모바일 메뉴: 헤더 아래로 내려오는 흰 면. 닫혀 있어도 DOM 에 있다(상담 링크 계측 계약). ---- */
.min-hd .min-mnav {
  position: absolute; left: 0; right: 0; top: 100%; display: block; margin: 0; border: 0;
  max-height: calc(100vh - var(--cmf-hd-h) - var(--cmf-safe-t));
  max-height: calc(100dvh - var(--cmf-hd-h) - var(--cmf-safe-t));
  overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
  padding: 4px max(var(--cmf-gutter), var(--cmf-safe-r)) calc(20px + var(--cmf-safe-b)) max(var(--cmf-gutter), var(--cmf-safe-l));
  background: #fff; border-top: 1px solid var(--cmf-line); box-shadow: 0 18px 48px rgba(23, 92, 211, 0.12);
  border-radius: 0 0 20px 20px;
  -webkit-backdrop-filter: none; backdrop-filter: none;
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-8px);
  transition: opacity 120ms var(--cmf-ease-out), transform 120ms var(--cmf-ease-out), visibility 0s linear 120ms;
}
.min-hd[data-menu-open] .min-mnav {
  opacity: 1; visibility: visible; pointer-events: auto; transform: none;
  transition: opacity 200ms var(--cmf-ease-out), transform 260ms var(--cmf-ease-out), visibility 0s;
}
.min-hd .min-mnav__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: 0; min-height: 52px; padding: 6px 4px 0; border: 0;
  color: var(--cmf-ink); font-size: 16px; font-weight: 500 !important; line-height: 1.3; letter-spacing: -0.01em; text-decoration: none;
}
.min-hd .min-mnav__grid + .min-mnav__head,
.min-hd .min-mnav__head + .min-mnav__head { margin-top: 6px; border-top: 1px solid var(--cmf-line); }
.min-hd .min-mnav__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0 0 10px; list-style: none; }
.min-hd .min-mnav__grid > li { margin: 0; padding: 0; list-style: none; }
.min-hd .min-mnav__chip {
  display: flex; align-items: center; min-height: 48px; margin: 0; padding: 6px 14px; border-radius: 12px;
  background: var(--cmf-fill); color: var(--cmf-ink); font-size: 15px; font-weight: 500 !important; line-height: 1.25; letter-spacing: 0;
  text-decoration: none; word-break: keep-all;
  transition: transform var(--cmf-t-press) var(--cmf-ease-out), background-color var(--cmf-t-fast) ease;
}
.min-hd .min-mnav__chip[aria-current="page"] { background: var(--cmf-brand-tint); color: var(--cmf-brand); }
.min-hd .min-mnav__chip:active { transform: scale(0.97); }
.min-hd .min-mnav__head--go { padding-top: 0; border-radius: 0; -webkit-tap-highlight-color: transparent; transition: color var(--cmf-t-fast) ease; }
.min-hd .min-mnav__head--go:active,
.min-hd .min-mnav__head--go[aria-current="page"],
.min-hd .min-mnav__head[data-current] { color: var(--cmf-violet-500); }
.min-hd .min-mnav__go { display: block; flex: none; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; opacity: 0.45; }
.min-hd .min-mnav .cm-btn { display: flex; width: 100%; margin-top: 16px; }
.min-hd .min-mnav__head--go + .cm-btn { margin-top: 10px; }

.min-scrim {
  position: fixed; inset: 0; z-index: 45; background: rgba(15, 18, 24, 0.28);
  opacity: 0; visibility: hidden; transition: opacity 200ms cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 200ms;
}
.min-scrim[data-on] { opacity: 1; visibility: visible; transition: opacity 200ms cubic-bezier(0.22, 1, 0.36, 1), visibility 0s; }

@media (min-width: 1024px) {
  .min-hd .min-nav { display: flex; }
  .min-hd .min-hd__cta { display: inline-flex; }
  .min-hd .min-hd__btn, .min-hd .min-mnav, .min-scrim { display: none; }
}

/* 다국어(영어 · 일본어): 이름이 길어 1024~1279px 에서는 한 줄에 다 안 들어간다. 그 폭에서는 모바일 메뉴를 쓴다. */
@media (min-width: 1024px) and (max-width: 1279.98px) {
  html[lang="en"] .min-hd .min-nav, html[lang="ja"] .min-hd .min-nav,
  html[lang="en"] .min-hd .min-hd__cta, html[lang="ja"] .min-hd .min-hd__cta { display: none; }
  html[lang="en"] .min-hd .min-hd__btn, html[lang="ja"] .min-hd .min-hd__btn { display: inline-grid; }
  html[lang="en"] .min-hd .min-mnav, html[lang="ja"] .min-hd .min-mnav { display: block; }
  html[lang="en"] .min-scrim, html[lang="ja"] .min-scrim { display: block; }
}
@media (min-width: 1280px) {
  html[lang="en"] .min-hd .min-nav__link, html[lang="ja"] .min-hd .min-nav__link { padding: 0 10px; }
}

/* ---- 푸터 -------------------------------------------------------------------- */
.min-ft { display: block; margin: 0; padding: 36px 0 calc(36px + var(--cmf-safe-b)); background: #fff; border: 0; border-top: 1px solid var(--cmf-line); }
.min-ft .min-ft__links { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0 4px; margin: 0; padding: 0; list-style: none; }
.min-ft .min-ft__links + .min-ft__links { margin-top: 2px; }
.min-ft .min-ft__links > li { margin: 0; padding: 0; list-style: none; }
.min-ft .min-ft__links a {
  display: inline-flex; align-items: center; min-height: 36px; margin: 0; padding: 0 8px; border-radius: 8px;
  color: var(--cmf-ink-4); font-size: 13px; font-weight: 500 !important; letter-spacing: 0; text-decoration: none; white-space: nowrap;
  transition: color var(--cmf-t-fast) ease;
}
.min-ft .min-ft__links--more a { color: var(--cmf-ink-4); font-weight: 400 !important; }
.min-ft .min-ft__links[data-ft-row="menu"] a { color: var(--cmf-ink-3); }
.min-ft .min-ft__links a[aria-current="page"],
.min-ft .min-ft__links[data-ft-row="menu"] a[aria-current="page"] { color: var(--cmf-ink); }
@media (hover: hover) and (pointer: fine) {
  .min-ft .min-ft__links a:hover,
  .min-ft .min-ft__links[data-ft-row="menu"] a:hover { color: var(--cmf-ink); }
}
.min-ft .min-ft__legal { margin: 20px 0 0; padding: 16px 0 0; border-top: 1px solid var(--cmf-line); }
.min-ft .min-ft__legal .min-ft__links a { font-size: 12.5px; }
.min-ft .min-ft__biz { margin: 8px 0 0; padding: 0; color: var(--cmf-ink-4); font-size: 12px; font-weight: 400 !important; line-height: 1.7; letter-spacing: 0; text-align: center; }
@media (max-width: 640px) {
  .min-ft .min-ft__links a { min-height: 40px; }
}

/* ---- 감속 · 투명도 · 대비 · 인쇄 --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .min-hd .min-menu, .min-hd [data-min-menu][data-open] > .min-menu { transform: translateX(-50%); transition: opacity 120ms ease, visibility 0s; }
  .min-hd .min-mnav, .min-hd[data-menu-open] .min-mnav { transform: none; transition: opacity 120ms ease, visibility 0s; }
  .min-hd .min-nav__caret, .min-hd .min-hd__btn svg { transition: none; }
  .min-hd .min-hd__btn:active, .min-hd .min-mnav__chip:active, .min-hd .cm-btn:active { transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .min-hd.cm-nav { background: #fff; -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-contrast: more) {
  .min-hd .min-menu__list { border-color: var(--cmf-grey-500); box-shadow: none; }
  .min-hd .min-nav__link, .min-ft .min-ft__links a, .min-ft .min-ft__biz { color: var(--cmf-ink-2); }
  .min-hd .min-mnav__go { opacity: 1; }
}
@media print {
  .min-hd, .min-scrim { display: none; }
}

/* ---- 예외: 모바일 메뉴가 열려 있는 동안 화면에 떠 있는 것(따라오는 상담 버튼 · 언어 전환)을 숨긴다 ----
   frame.js 가 메뉴를 열 때 html 에 data-cmf-menu 를 붙이고 닫을 때 뗀다. 닫히면 원래 상태로 돌아간다(각 요소의 표시 규칙은 건드리지 않는다). */
html[data-cmf-menu] #floatCta,
html[data-cmf-menu] .cm-floating-contact,
html[data-cmf-menu] #cmLangSwitch { visibility: hidden !important; }

/* Confirmed credentials: award, venture status and credit guarantee support. */
.min-ft__credentials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 820px;
  margin: 0 auto 28px;
  padding: 0 0 28px;
  border-bottom: 1px solid var(--cm-line, #e8eaed);
  list-style: none;
}
.min-ft__credentials > li { margin: 0; padding: 0; }
.min-ft__credential {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  color: #565e6b;
  text-decoration: none;
  border-radius: 4px;
}
.min-ft__credential:focus-visible { outline: 2px solid #3156b8; outline-offset: 5px; }
.min-ft__credential-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 64px;
  width: 190px;
  height: 64px;
  overflow: hidden;
}
.min-ft__credential-logo img { display: block; width: auto; height: auto; max-width: 170px; max-height: 52px; }
/* The official signature preview includes white margins; preserve the artwork and its proportions. */
.min-ft__credential-logo--venture img { flex: 0 0 auto; width: 236px; max-width: none; max-height: none; }
.min-ft__credential-copy { font-size: 12px; font-weight: 500; line-height: 1.6; text-align: center; word-break: keep-all; }
@media (max-width: 600px) {
  .min-ft__credentials { grid-template-columns: 1fr; gap: 12px; max-width: 340px; padding-bottom: 24px; margin-bottom: 20px; }
  .min-ft__credential { flex-direction: row; justify-content: center; gap: 18px; }
  .min-ft__credential-logo { flex: 0 0 150px; width: 150px; height: 56px; }
  .min-ft__credential-logo img { max-width: 142px; max-height: 46px; }
  .min-ft__credential-logo--venture img { width: 218px; max-width: none; max-height: none; }
  .min-ft__credential-copy { flex: 0 1 150px; text-align: left; font-size: 11.5px; }
}