/* ============ column (블로그/칼럼) — 허브 + 기사 ============ */
/* 기존 tokens.css 변수에 100% 의존. 콘텐츠 가독성 우선 레이아웃. */

/* 칼럼 페이지는 hero가 없으므로 navbar를 항상 solid(다크)로 고정해 가독성 확보.
   마크업에서 <div class="navbar is-sticky"> 로 렌더 → is-sticky 규칙이 항상 적용됨. */

body.col-page {
  background: linear-gradient(180deg, #fcfcfd 0%, #f6f6f9 30%, #fcfcfd 60%, #f4f4f7 100%);
}

.col-main { padding-top: 6.5rem; }              /* fixed navbar 높이 확보 */
@media screen and (max-width: 767px) { .col-main { padding-top: 5rem; } }

.col-wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ---- breadcrumb ---- */
.col-breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem;
  font-size: var(--fs-tiny); color: var(--c-grey); margin-bottom: 1.5rem;
}
.col-breadcrumb a { color: var(--c-grey); }
.col-breadcrumb a:hover { color: var(--c-ink); }
.col-breadcrumb .sep { opacity: .45; }

/* ---- eyebrow (라임 닷 + 카테고리) ---- */
.col-eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: var(--fs-tiny); letter-spacing: .04em; text-transform: uppercase;
  color: var(--c-grey); font-weight: 500; margin-bottom: 1rem;
}
.col-eyebrow .elipse { width: 6px; height: 6px; }

/* ============ 허브(목록) ============ */
.col-hub-head { max-width: 760px; margin: 0 auto 1.1rem; text-align: center; }
.col-hub-title {
  font-size: 3rem; line-height: 1.2; font-weight: 700; color: var(--c-ink);
  letter-spacing: -.02em; margin-bottom: 1.1rem;
}
.col-hub-sub { font-size: var(--fs-regular); line-height: 1.8; color: var(--c-grey); }
.col-hub-head .col-eyebrow { justify-content: center; }

@media screen and (max-width: 767px) { .col-hub-title { font-size: 2.2rem; } }

/* 카테고리 필터(정적 라벨) */
.col-cats { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin: 0 auto 2.75rem; }
.col-cat {
  font-family: inherit; font-size: var(--fs-small); color: var(--c-grey); font-weight: 500;
  padding: .55rem 1.1rem; border: 1px solid var(--c-social-border); border-radius: var(--r-pill);
  background: rgba(255,255,255,.6); cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.col-cat:hover { border-color: var(--c-ink); color: var(--c-ink); }
.col-cat.is-active { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-white); font-weight: 600; }
.col-card.is-hidden { display: none; }

/* 카드 그리드 */
.col-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
@media screen and (max-width: 991px) { .col-grid { grid-template-columns: repeat(2, 1fr); } }
@media screen and (max-width: 600px)  { .col-grid { grid-template-columns: 1fr; } }

.col-card {
  display: flex; flex-direction: column;
  background: var(--c-white); border: 1px solid #ececef; border-radius: var(--r-card);
  padding: 1.6rem 1.6rem 1.5rem; min-height: 230px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.col-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(20,20,30,.08); border-color: #e2e2e6; }
.col-card-cat {
  font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: .04em;
  color: var(--c-ink); font-weight: 600; margin-bottom: .9rem;
  display: inline-flex; align-items: center; gap: .5rem;
}
.col-card-cat .elipse { width: 6px; height: 6px; }
.col-card-title {
  font-size: 1.3rem; line-height: 1.45; font-weight: 700; color: var(--c-ink);
  letter-spacing: -.01em; margin-bottom: .7rem;
}
.col-card-desc { font-size: var(--fs-small); line-height: 1.6; color: var(--c-grey); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: auto; }
.col-card-meta {
  margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid #f0f0f2;
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--fs-tiny); color: var(--c-grey);
}
.col-card-go { font-weight: 600; color: var(--c-ink); display: inline-flex; align-items: center; gap: .35rem; }
.col-card-go .arr { transition: transform .2s ease; }
.col-card:hover .col-card-go .arr { transform: translateX(3px); }

/* ============ 기사(본문) ============ */
/* 기사 본문 공통 폭 — head·hero·body·CTA·related 전부 동일 정렬 */
.article-shell { max-width: 760px; margin-left: auto; margin-right: auto; padding-left: 1.5rem; padding-right: 1.5rem; }
.article-head { margin: 0 0 2.75rem; }
.article-h1 {
  font-size: 2.6rem; line-height: 1.32; font-weight: 700; color: var(--c-ink);
  letter-spacing: -.02em; margin-bottom: 1.1rem;
}
@media screen and (max-width: 767px) { .article-h1 { font-size: 1.95rem; } }
.article-lead { font-size: var(--fs-regular); line-height: 1.85; color: var(--c-grey); }
.article-meta {
  margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
  font-size: var(--fs-tiny); color: var(--c-grey);
}
.article-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--c-grey); opacity: .5; }

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem;
  --article-flow-gap: 2.75rem;
}
.article-body > * + * { margin-top: var(--article-flow-gap); }
.article-body figure { margin-left: 0; margin-right: 0; margin-bottom: 0; }   /* figure 기본 좌우 40px 여백 제거 → 위 카드와 좌우 정렬 일치, 위쪽 여백은 전체 흐름 간격을 따름 */
.article-body p { font-size: 1.0625rem; line-height: 2.05; color: #2f3033; }
.article-body h2 {
  font-size: 1.8rem; line-height: 1.5; font-weight: 800; color: var(--c-ink);
  letter-spacing: -.01em; margin-top: 3.6rem; padding-top: .2rem;
}
.article-body h3 { font-size: 1.2rem; line-height: 1.55; font-weight: 700; color: var(--c-ink); margin-top: 2.4rem; }
.article-standfirst { font-size: 1.22rem; line-height: 1.7; font-weight: 600; color: var(--c-ink); letter-spacing: -.01em; }
.article-conclusion-lead { font-weight: 600; color: var(--c-ink); }
.article-body strong { font-weight: 800; color: var(--c-ink); }

/* 역발상 단언(앵커) — 세로 바 없이 타이포만으로 강조 */
.article-claim {
  font-size: 1.6rem; line-height: 1.7; font-weight: 800; color: var(--c-ink);
  letter-spacing: -.015em; padding: .4rem 0; margin: 3rem 0;
}
/* 본문 강조(중요 부분) — 엑스트라볼드 + 라임 하이라이트 */
.col-page .hl { background-color: rgba(176,255,7,.5); color: var(--c-ink); font-weight: 800; padding: .02em .14em; border-radius: 3px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
@media screen and (max-width: 767px) { .article-claim { font-size: 1.35rem; } }

/* 인용구(대표 질문) */
.article-quote {
  font-size: 1.18rem; line-height: 1.6; color: var(--c-ink); font-weight: 500;
  padding: 1.3rem 1.5rem; background: rgba(0,0,0,.035); border-radius: var(--r-card);
}
.article-quote::before { content: "“"; color: var(--c-grey); margin-right: .15rem; }
.article-quote::after  { content: "”"; color: var(--c-grey); margin-left: .15rem; }

/* DR-12 오프너 — 독자 속마음 따옴표 스택 (세로바·이탤릭 없음) */
.article-thoughts { margin: 0 0 2.1rem; display: flex; flex-direction: column; gap: .85rem; }
.article-thoughts .thought {
  font-size: 1.22rem; line-height: 1.6; font-weight: 600; color: var(--c-ink);
  letter-spacing: -.012em; margin: 0;
}
.article-thoughts .thought::before { content: "“"; color: var(--c-grey); margin-right: .08rem; }
.article-thoughts .thought::after  { content: "”"; color: var(--c-grey); margin-left: .08rem; }
@media screen and (max-width: 767px) { .article-thoughts .thought { font-size: 1.06rem; } }

/* 리스트 분해 */
.article-list { list-style: none; padding: 0; margin: 0; counter-reset: al; }
.article-list li {
  position: relative; padding: 1.2rem 0 1.2rem 2.6rem; border-bottom: 1px solid #ededf0;
  font-size: 1.0625rem; line-height: 1.85; color: #2f3033;
}
.article-list li::before {
  counter-increment: al; content: counter(al);
  position: absolute; left: 0; top: 1.2rem;
  width: 1.7rem; height: 1.7rem; border-radius: 50%;
  background: var(--c-ink); color: var(--c-white);
  font-size: .8rem; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
.article-list li .meaning { display: block; margin-top: .4rem; color: var(--c-grey); }

/* 외부 데이터 출처 */
.article-source { font-size: var(--fs-tiny); color: var(--c-grey); }
.article-source a { color: var(--c-grey); text-decoration: underline; text-underline-offset: 2px; }

/* 비교표 */
.article-table-wrap { overflow-x: auto; }
.article-table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.article-table caption { text-align: left; font-weight: 700; color: var(--c-ink); margin-bottom: .8rem; font-size: 1.05rem; }
.article-table th, .article-table td { padding: 1.05rem 1rem; text-align: left; vertical-align: top; border-bottom: 1px solid #ececef; line-height: 1.7; }
.article-table thead th { font-weight: 700; color: var(--c-ink); border-bottom: 2px solid var(--c-ink); }
.article-table thead th.col-after { background: rgba(176,255,7,.16); }
.article-table td.col-after { background: rgba(176,255,7,.07); }

/* 체크리스트 박스 */
.article-checklist { background: var(--c-white); border: 1px solid #e7e7ea; border-radius: var(--r-card); padding: 1.8rem; }
.article-checklist h3 { margin-top: 0; }
.article-checklist .intro { font-size: var(--fs-small); color: var(--c-grey); margin: .6rem 0 1.2rem; }
.article-checklist ul { list-style: none; padding: 0; margin: 0; }
.article-checklist li { position: relative; padding: .8rem 0 .8rem 2rem; font-size: 1.0125rem; line-height: 1.75; color: #2f3033; }
.article-checklist li::before {
  content: ""; position: absolute; left: 0; top: .95rem;
  width: 16px; height: 16px; border: 2px solid var(--c-grey); border-radius: 4px;
}
.article-checklist .verdict { margin-top: 1.2rem; font-weight: 700; color: var(--c-ink); font-size: 1.0125rem; }

/* FAQ (native details) */
.article-faq { margin-top: 1rem; }
.article-faq details {
  border-bottom: 1px solid #e3e3e7; padding: .35rem 0;
}
.article-faq summary {
  cursor: pointer; list-style: none; padding: 1.05rem 2.2rem 1.05rem 0; position: relative;
  font-size: 1.0625rem; font-weight: 600; color: var(--c-ink); line-height: 1.5;
}
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after {
  content: "+"; position: absolute; right: .2rem; top: .95rem; font-size: 1.35rem; font-weight: 400;
  color: var(--c-grey); transition: transform .2s ease;
}
.article-faq details[open] summary::after { transform: rotate(45deg); }
.article-faq .faq-a { padding: 0 0 1.45rem; font-size: 1.0125rem; line-height: 1.95; color: #3a3b3e; }

/* CTA 박스 */
.article-cta {
  margin-top: 3.5rem; background: var(--c-black-bar); color: var(--c-white);
  border-radius: var(--r-btn); padding: 2.4rem 2.2rem; text-align: center;
}
.article-cta .cta-eyebrow { font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: .08em; color: var(--c-lime); margin-bottom: .9rem; }
.article-cta h3 { font-size: 1.45rem; font-weight: 700; color: var(--c-white); margin: 0 0 .7rem; line-height: 1.5; }
.article-cta p { font-size: var(--fs-small); line-height: 1.65; color: rgba(255,255,255,.72); max-width: 30rem; margin: 0 auto 1.6rem; }
.article-cta .cta-btns { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }
.article-cta-btn {
  display: inline-flex; align-items: center; gap: .4rem; font-size: var(--fs-small); font-weight: 600;
  padding: .85rem 1.5rem; border-radius: var(--r-pill);
}
.article-cta-btn.primary { background: var(--c-lime); color: #0a0a0a; }
.article-cta-btn.ghost { background: rgba(255,255,255,.08); color: var(--c-white); border: 1px solid rgba(255,255,255,.22); }

/* 관련 글 */
.article-related { margin-top: 4rem; padding-top: 2.5rem; border-top: 1px solid #e3e3e7; }
.article-related h2 { font-size: 1.3rem; font-weight: 700; color: var(--c-ink); margin-bottom: 1.5rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media screen and (max-width: 767px) { .related-grid { grid-template-columns: 1fr; } }
.related-card { display: block; padding: 1.3rem; border: 1px solid #ececef; border-radius: var(--r-card); background: var(--c-white); transition: border-color .2s ease, transform .2s ease; }
.related-card:hover { border-color: #d8d8dc; transform: translateY(-3px); }
.related-card .rc-cat { font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: .04em; color: var(--c-grey); margin-bottom: .5rem; }
.related-card .rc-title { font-size: 1.0125rem; line-height: 1.55; font-weight: 700; color: var(--c-ink); }

/* 광고/검색 유입 CTA — 정보 흐름을 끊지 않는 상담 카드 */
.article-adcta {
  background: #10110f;
  color: var(--c-white);
  border-radius: var(--r-card);
  padding: 1.65rem 1.55rem;
  margin: 2.2rem 0 2.6rem;
}
.article-adcta .adcta-kicker {
  font-size: 1.06rem;
  line-height: 1.45;
  font-weight: 800;
  color: var(--c-lime);
  margin-bottom: .65rem;
}
.article-adcta p {
  color: rgba(255,255,255,.78);
  font-size: .98rem;
  line-height: 1.75;
  margin: 0;
}
.article-adcta .adcta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1.15rem;
}
.article-adcta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: var(--r-pill);
  padding: .72rem 1.1rem;
  font-size: .92rem;
  font-weight: 750;
}
.article-adcta .adcta-primary { background: var(--c-lime); color: #10110f; }
.article-adcta .adcta-secondary { background: rgba(255,255,255,.08); color: var(--c-white); border: 1px solid rgba(255,255,255,.2); }
.article-inline-cta {
  display: grid;
  grid-template-columns: 1.2fr 2fr auto;
  align-items: center;
  gap: 1rem;
  border: 1px solid #e7e7ea;
  border-radius: var(--r-card);
  padding: 1.1rem 1.2rem;
  background: rgba(176,255,7,.08);
}
.article-inline-cta strong { color: var(--c-ink); font-size: 1rem; line-height: 1.5; }
.article-inline-cta span { color: #3a3b3e; font-size: .94rem; line-height: 1.65; }
.article-inline-cta a {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: var(--r-pill);
  background: var(--c-ink);
  color: var(--c-white);
  padding: .7rem 1rem;
  font-size: .88rem;
  font-weight: 750;
}
@media screen and (max-width: 767px) {
  .article-adcta { padding: 1.35rem 1.2rem; }
  .article-adcta .adcta-actions { flex-direction: column; }
  .article-adcta a { width: 100%; }
  .article-inline-cta { grid-template-columns: 1fr; gap: .65rem; }
  .article-inline-cta a { width: 100%; white-space: normal; }
}

/* 본문 인라인 링크(에디북스 서비스 등) */
.article-body a.inline-link { color: var(--c-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--c-lime); text-decoration-thickness: 2px; }
.article-body a.inline-link:hover { background: rgba(176,255,7,.18); }

/* 자연연결 안내 — 본문 말미 (이탤릭 금지) */
.article-softcta { font-style: normal; color: var(--c-grey); font-size: var(--fs-small); line-height: 1.85; margin-top: 2.4rem; padding-top: 1.8rem; border-top: 1px solid #ededf0; }
.article-softcta a { color: var(--c-ink); text-decoration: underline; text-underline-offset: 2px; }

/* 칼럼 페이지 전체 이탤릭 금지 (종현 지시) */
.col-page em, .col-page i, .col-page cite, .col-page address { font-style: normal; }

/* 줄바꿈: 단어(어절) 중간 끊김 절대 금지 → "…자부/심", "…어긋난/다" 같은 고아 음절 방지.
   한글은 공백(어절)·문장부호 단위로만 줄바꿈한다. */
.col-page, .col-page * { word-break: keep-all; overflow-wrap: normal; }
/* 제목·역발상·후킹 등 짧은 강조 텍스트는 절 단위로 균형 있게 줄바꿈 */
.col-hub-title, .col-hub-sub, .article-h1, .article-lead, .article-hook, .article-claim,
.col-card-title, .pc-title, .pc-text, .related-card .rc-title, .funnel-row,
.article-body h2, .article-body h3, .article-cta h3, .article-cta p { text-wrap: balance; }

/* ============ 프리미엄 컴포넌트 (이미지·그래프·SB7·모텔) ============ */

/* 히어로 이미지 — 본문 텍스트와 동일 폭(760)으로 정렬, 과대 크기 방지 */
.article-hero { max-width: 760px; margin: 0 auto 2.6rem; padding: 0 1.5rem; }
.article-hero img { width: 100%; height: auto; aspect-ratio: 16 / 7; object-fit: cover; border-radius: var(--r-card); display: block; }
.article-hero figcaption { font-size: var(--fs-tiny); color: var(--c-grey); margin-top: .6rem; text-align: right; }

/* 본문 인라인 이미지 */
.article-figure { margin: 0; }
.article-figure img { width: 100%; height: auto; border-radius: var(--r-card); display: block; }
.article-figure figcaption { font-size: var(--fs-tiny); color: var(--c-grey); margin-top: .6rem; }

/* 초사고 후킹 — 오프닝 standfirst */
.article-hook { font-size: 1.5rem; line-height: 1.7; font-weight: 800; color: var(--c-ink); letter-spacing: -.015em; }
@media screen and (max-width: 767px) { .article-hook { font-size: 1.25rem; } }

/* 마인드리딩 블록 */
.article-mindread { background: #f6f6f4; border-radius: var(--r-card); padding: 1.6rem 1.7rem; }
.article-mindread p { font-size: 1.0125rem; line-height: 1.9; color: #3a3b3e; }
.article-mindread p + p { margin-top: .9rem; }

/* SB7 3차원 문제 카드 */
.article-problem .p3-intro { font-size: 1.0625rem; line-height: 2.05; color: #2f3033; margin-bottom: 1.5rem; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media screen and (max-width: 720px) { .problem-grid { grid-template-columns: 1fr; } }
.problem-card { background: var(--c-white); border: 1px solid #e7e7ea; border-radius: var(--r-card); padding: 1.5rem 1.4rem; }
.problem-card .pc-tag { font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: .05em; color: var(--c-grey); font-weight: 600; margin-bottom: .7rem; }
.problem-card .pc-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--c-ink);
  margin-bottom: .6rem;
  line-height: 1.6;
  min-height: calc(1.6em * 2);
}
.problem-card .pc-text { font-size: 0.9rem; line-height: 1.7; color: #3a3b3e; }

/* 퍼널 그래프 */
.article-chart { background: var(--c-white); border: 1px solid #e7e7ea; border-radius: var(--r-card); padding: 1.9rem 1.8rem; }
.article-chart .ch-title { font-size: 1.08rem; line-height: 1.55; font-weight: 700; color: var(--c-ink); margin-bottom: 1.3rem; }
.funnel { display: flex; flex-direction: column; gap: .55rem; align-items: center; }
.funnel-row { width: 100%; background: var(--c-ink); color: var(--c-white); border-radius: var(--r-pill); padding: .9rem 1rem; text-align: center; font-size: var(--fs-small); font-weight: 600; }
.funnel-row.lead { background: #10110f; }
.funnel-row .fr-sub { display: block; font-size: var(--fs-tiny); font-weight: 400; color: rgba(255,255,255,.66); margin-top: .25rem; }
.article-chart .ch-caption { font-size: var(--fs-tiny); color: var(--c-grey); margin-top: 1.2rem; line-height: 1.65; }

/* 모텔이론 비판매 클로징 */
.article-motel { background: #f6f6f4; border-radius: var(--r-card); padding: 1.7rem 1.8rem; }
.article-motel .am-label { font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: .06em; color: var(--c-grey); font-weight: 600; margin-bottom: .8rem; }
.article-motel p { font-size: 1.0125rem; line-height: 1.95; color: #3a3b3e; }
.article-motel p + p { margin-top: .9rem; }