/* ---------------------------- */
/*       ABOUT PAGE STYLES      */
/* ---------------------------- */

:root {
  --text-100: #ffffff;
  --text-90: rgba(255, 255, 255, 0.9);
  --text-88: rgba(255, 255, 255, 0.88);
  --text-85: rgba(255, 255, 255, 0.85);
  --text-80: rgba(255, 255, 255, 0.8);
  --text-70: #aaa;
  --rule: rgba(255, 255, 255, 0.12);
}

/* ---------------- */
/* 언어 표시/숨김   */
/* ---------------- */

/* 기본: 전부 숨김 */
.lang {
  display: none !important;
}

/* 인라인(짧은 문구) */
html[data-lang="ko"] .lang-ko {
  display: inline !important;
}
html[data-lang="en"] .lang-en {
  display: inline !important;
}

/* 블록(제목/문단 등) */
.block .lang {
  display: none !important;
}
html[data-lang="ko"] .block .lang-ko {
  display: block !important;
}
html[data-lang="en"] .block .lang-en {
  display: block !important;
}

/* 리스트 항목(CV/경력)은 list-item로 */
.cv-list .lang,
.dash-list .lang {
  display: none !important;
}
html[data-lang="ko"] .cv-list .lang-ko,
html[data-lang="ko"] .dash-list .lang-ko {
  display: list-item !important;
}
html[data-lang="en"] .cv-list .lang-en,
html[data-lang="en"] .dash-list .lang-en {
  display: list-item !important;
}

/* ---------------- */
/* 페이지 레이아웃  */
/* ---------------- */
.about-page {
  background: #000;
  color: #fff;
  padding: 96px 24px 80px;
}
.about-container {
  max-width: 1100px;
  margin: 0 auto;
}

/* 상단 바 */
.about-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.breadcrumb {
  color: #888;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
}

/* 언어 스위치 */
.lang-switch {
  display: flex;
  gap: 8px;
  align-items: center;
}
.lang-btn {
  background: transparent;
  color: #bbb;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.lang-btn[aria-pressed="true"] {
  color: #111;
  background: #fff;
  border-color: #fff;
  font-weight: 600;
}
.lang-btn:focus-visible {
  outline: 2px solid #4c8aff;
  outline-offset: 2px;
}

/* 헤더 */
.about-title {
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 4px 0 10px;
}
.page-number {
  color: #b9b9b9;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

/* 소개 본문 */
.about-content .intro {
  max-width: 68ch;
  font-size: 1.06rem;
  line-height: 1.9;
  color: var(--text-88);
  margin: 18px 0 22px;
}
.about-content p + p {
  margin-top: 10px;
}

/* CV – 왼쪽 라인 */
.cv {
  position: relative;
  margin: 26px 0 36px;
  padding-left: 18px;
  border-left: 1px solid #666;
}
.cv-title {
  color: var(--text-70);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.cv-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--text-85);
  font-size: 0.97rem;
  line-height: 1.8;
  margin: 0;
  padding: 0;
}

/* ROLES */
.roles {
  margin: 28px 0 20px;
  border-top: 1px solid var(--rule);
  padding-top: 12px;
}
.roles strong {
  color: #bdbdbd;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-right: 14px;
  font-size: 0.85rem;
  text-transform: uppercase;
}
.roles-list {
  display: flex;
  flex-direction: column; /* 언어 블록별 줄분리 */
  gap: 6px;
}
.roles-list .role {
  display: block; /* 역할 줄바꿈 */
  color: #d9d9d9;
  font-size: 0.95rem;
}

/* 3열 그리드 */
.columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin: 12px 0 0;
}
.column h4 {
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  margin: 0 0 10px;
  color: #e9e9e9;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 8px;
}

/* 리스트 공통 */
.dash-list {
  display: grid;
  gap: 10px;
  padding-left: 0;
  margin: 14px 0 0;
  list-style: none;
}
.dash-list li {
  position: relative;
  padding-left: 14px;
  color: var(--text-85);
  font-size: 0.95rem;
  line-height: 1.7;

  /* 최대 3줄 말줄임 */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: calc(1.7em * 3);
}
.dash-list li::before {
  content: " · ";
  position: absolute;
  left: 0;
  top: 0;
  color: #777;
}

/* 하단 리스트: 3개만 보이기 (원하면 제거) */
.dash-list.compact-3 li:nth-child(n + 4) {
  display: none;
}

/* 반응형 */
@media (max-width: 980px) {
  .columns {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 640px) {
  .about-page {
    padding: 84px 16px 64px;
  }
  .columns {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .about-content .intro {
    max-width: 100%;
  }
}