/* wiki/wiki.css */

/* 폰트 import */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");

:root {
  --primary: #006D77;
  --primary-dark: #054a51;
  --secondary: #FF9F1C;
  --accent: #006D77;
  --radius: 14px;
  --radius-lg: 16px;
  --primary-light: #f0fdfa;
  --text-main: #1e293b;
  --text-sub: #64748b;
  --bg-body: #f8fafc;
  --surface: #ffffff;
  --border: #e2e8f0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: all 0.2s ease; }

/* 레이아웃 공통 */
.wikiWrap {
  max-width: 1024px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

/* 헤더 영역 */
.wikiHeader {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}

@media(min-width: 768px) {
  .wikiHeader {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.wikiBrand { display: flex; flex-direction: column; }
.wikiBrandTitle {
  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  font-size: 24px;
  color: var(--primary-dark);
  letter-spacing: -0.5px;
}
.wikiBrandSub {
  font-size: 13px;
  color: var(--text-sub);
  font-weight: 500;
}

/* 네비게이션 */
.wikiNav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.wikiNav::-webkit-scrollbar { display: none; }

.wikiNavLink {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-sub);
  background: transparent;
  white-space: nowrap;
}
.wikiNavLink:hover {
  background-color: var(--border);
  color: var(--text-main);
}
.wikiNavLink.active {
  background-color: var(--primary-light);
  color: var(--primary-dark);
}

/* 타이틀 및 텍스트 */
.heroSection {
  text-align: center;
  margin-bottom: 3rem;
}

.wikiH1 {
  margin-bottom: 1.5rem;
}

.wikiDesc {
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
  line-height: 1.7;
}

.sectionTitle {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 26px 0 12px;
}

/* 카드 그리드 (Index) */
.wikiGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.wikiCard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  height: 100%;
}
.wikiCard:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}
.cardIcon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.cardContent h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--text-main);
}
.cardContent p {
  font-size: 14px;
  color: var(--text-sub);
  margin: 0;
  line-height: 1.5;
  word-break: keep-all;
}
.cardArrow {
  margin-top: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}
.wikiCard:hover .cardArrow {
  opacity: 1;
  transform: translateX(0);
}

/* 리스트 스타일 (Sub-pages) */
.listWrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 18px;
}
.wikiList {
  list-style: none;
  padding: 0;
  margin: 0;
}

.wikiItemLink {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 12px;
  border-radius: var(--radius);
  background: transparent;
}

.wikiItemLink:hover {
  background: rgba(15, 118, 110, 0.06);
}

.wikiItemChevron {
  font-size: 18px;
  line-height: 1;
  color: var(--text-sub);
  padding-top: 2px;
  flex: 0 0 auto;
}

.wikiItem {
  margin: 0;
}
.wikiItem:hover {
  background: #f1f5f9;
  cursor: pointer;
}
.wikiItemTitle {
  font-weight: 700;
  letter-spacing: -0.01em;
}
.wikiItemDesc {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-sub);
  word-break: keep-all;
}
.badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-dark);
  background: var(--primary-light);
  border: 1px solid #ccfbf1;
  padding: 6px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* 푸터 */
.wikiFooter {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-sub);
  font-size: 13px;
}

/* Readability helpers */
.keyPhrase{color:var(--primary);font-weight:700;}
.hl{background:rgba(13,148,136,.10);padding:.05em .25em;border-radius:.4em;}

/* 본문 가독성: 폭/줄간격/문단 간격 */
.wikiArticle{
  font-size:16px;
  max-width: 860px;
  margin: 0 auto;
}
.wikiArticle p{
  line-height:1.85;
  margin: 1.1rem 0;
  letter-spacing:-0.01em;
  word-break: keep-all;
}
.wikiArticle h2{margin-top:28px;}
.wikiArticle strong{font-weight:800;}

/* ===== Summary box (added) ===== */
.wikiSummary{
  margin: 18px 0 26px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  background: var(--primary-light);
  border-radius: var(--radius-lg);
}
.wikiSummary ul{
  margin: 10px 0 0;
  padding-left: 18px;
}
.wikiSummary li{
  margin: 6px 0;
  color: var(--text-main);
}

/* 키워드 강조 */
.highlight{
  color: var(--primary-dark);
  font-weight: 600;
}

/* ===== Figure / image layout ===== */
.wikiFigure{
  margin: 2rem auto;
  max-width: 860px;
  text-align: center;
}
.wikiFigure img{
  max-width: 760px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
}
.wikiFigure figcaption{
  margin-top: 0.8rem;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-sub);
  text-align: center;
}

/* 선택: 그림 종류별 크기 조절 */
.wikiFigure.is-context img{ max-width: 680px; }
.wikiFigure.is-model img{ max-width: 760px; }
.downloadSection {
  margin-top: 3rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: #f8fafc;
}

.downloadButton {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius);
  background: #006D77; /* NOFRAILTY teal */
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.downloadButton:hover {
  background: #054a51;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(13, 148, 136, 0.25);
}

.wikiRef {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.5;
}

/* ===== Case studies / external posts list ===== */
.caseGroup{
  margin-top: 1.25rem;
}
.caseGroupTitle{
  margin: 2rem 0 0.75rem;
  font-size: 1.05rem;
  color: var(--text-strong);
}
.caseGrid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
@media (max-width: 860px){
  .caseGrid{ grid-template-columns: 1fr; }
}
.caseCard{
  display: block;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(2, 6, 23, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.caseCard:hover{
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(2, 6, 23, 0.10);
}
.caseThumb{
  aspect-ratio: 16 / 9;
  width: 100%;
  object-fit: cover;
  display: block;
  background: #f1f5f9;
}
.caseCardBody{
  padding: 14px 16px 16px;
}
.caseCardTitle{
  font-size: 1rem;
  color: var(--text-strong);
  line-height: 1.35;
}
.caseCardDesc{
  margin-top: 6px;
  font-size: 0.92rem;
  color: var(--text-sub);
  line-height: 1.6;
}
.caseMetaRow{
  margin-top: 10px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-sub);
}
.caseTag{
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #f8fafc;
}
.caseDot{
  opacity: 0.6;
}

/* External item style (manual list) */
.policy-item{
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #ffffff;
  margin: 12px 0;
}
.policy-item h2{
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}
.policy-item h2 a{
  color: var(--text-strong);
  text-decoration: none;
}
.policy-item h2 a:hover{
  text-decoration: underline;
}
.policy-meta{
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--text-sub);
}
.policy-summary{
  margin-top: 10px;
  font-size: 0.92rem;
  color: var(--text-sub);
  line-height: 1.7;
}
/* 본문 이미지 기본 스타일 */
.post-figure {
  margin: 2.5rem auto;
  text-align: center;
}

/* 이미지 크기 제어 */
.post-figure img {
  max-width: 680px;   /* ← 여기서 전체 분위기 결정 */
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* 캡션 */
.post-figure figcaption {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: #64748b; /* slate-500 계열 */
}


/* Wiki card arrow alignment */
.wikiCard{
  display:flex;
  flex-direction:column;
}
.cardArrow{
  margin-top:auto;
}

/* Mobile nav scroll affordance */
@media (max-width: 768px){
  nav{
    padding-right:20px;
  }
}

/* Mobile readability adjustment */
@media (max-width: 768px){
  .wikiArticle p{
    line-height:1.65;
  }
}

/* Brand logo animation consistency */
@keyframes frailtySolid{
  0%{ color:#006D77; }
  50%{ color:#FF9F1C; }
  100%{ color:#006D77; }
}
.wikiBrandTitle{
  animation: frailtySolid 6s ease-in-out infinite;
}