/* ============================================================
   blog-local-news.css — 지역 부동산 주간뉴스(local-news-v1) 공개 상세 (2026-10-17)
   디자인 정본: Claude outputs/local_news_final_mockup.html (Editorial + Data Hybrid · 사진 없음)
   · views/blog/post-local-news.ejs 에서만 로드한다. 클래스는 전부 .ln-* — blog.css 의 기존 규칙(권역 글·목록)을 덮지 않는다.
   · 토큰은 blog.css :root(--bg-*) 를 그대로 쓴다. 그라데이션·그림자·사진 없음.
   · 헤더(.blog-header)는 기존 그대로 — sticky 높이 64px(≤640px 60px)에 맞춰 chips·rail 위치를 잡는다.
   ============================================================ */
.ln-main {
  --ln-hdr: 64px; --ln-chips: 48px;
  --ln-body: #262B28; --ln-line-2: #EEF0EE; --ln-tint: #F3F8F5;
  --ln-js: #3F5272; --ln-js-soft: #EEF1F6;
  padding-top: 8px;
}
.ln-main p, .ln-main h1, .ln-main h2, .ln-main h3, .ln-main dl, .ln-main dd { margin: 0; }
.ln-main .ln-kp, .ln-main .ln-deals, .ln-main .ln-pr, .ln-main .ln-spec, .ln-main .ln-tot,
.ln-main .ln-picks-h, .ln-main .ln-toprice, .ln-main .ln-meta, .ln-main .ln-chips, .ln-main .ln-rail-nav { font-variant-numeric: tabular-nums; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ── 글 머리 ─────────────────────────── */
.ln-head { padding: 28px 0 28px; max-width: 720px; }
.ln-label { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--bg-green-700); }
.ln-label a { text-decoration: none; }
.ln-label a:hover { text-decoration: underline; text-underline-offset: 3px; }
.ln-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--bg-line-strong); }
.ln-area { color: var(--bg-muted); }
.ln-h1 { margin-top: 12px !important; font-size: clamp(28px, 3.9vw, 38px); line-height: 1.24; font-weight: 800; letter-spacing: -.032em; color: var(--bg-ink); }
.ln-dek { margin-top: 8px !important; font-size: clamp(16.5px, 2vw, 19px); line-height: 1.5; color: var(--bg-muted); font-weight: 500; letter-spacing: -.01em; }
.ln-meta { margin-top: 18px !important; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; font-size: 13px; color: var(--bg-muted-2); }
.ln-meta > span + span::before { content: ""; display: inline-block; width: 1px; height: 10px; background: var(--bg-line-strong); margin: 0 10px; vertical-align: -1px; }
.ln-meta a { color: var(--bg-green-700); text-decoration: none; font-weight: 600; }
.ln-meta a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ── 레이아웃: PC 본문 700 + rail 272 ─────────────── */
.ln-layout { display: block; }
@media (min-width: 1000px) {
  .ln-layout { display: grid; grid-template-columns: minmax(0, 700px) 272px; justify-content: space-between; align-items: start; }
  .ln-rail { grid-column: 2; grid-row: 1; position: sticky; top: calc(var(--ln-hdr) + 28px); }
  .ln-body { grid-column: 1; grid-row: 1; min-width: 0; }
}

/* ── 한눈에 보기 ─────────────────────────── */
.ln-glance { border-top: 2px solid var(--bg-ink); padding-top: 14px; }
.ln-glance h2 { font-size: 13px; font-weight: 700; color: var(--bg-ink); letter-spacing: -.005em; }
.ln-kp { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 12px !important; }
.ln-kp--1 { grid-template-columns: 1fr; }
.ln-kp--2 { grid-template-columns: repeat(2, 1fr); }
.ln-kp > div { padding: 0 0 0 14px; border-left: 1px solid var(--bg-line); min-width: 0; }
.ln-kp > div:first-child { padding-left: 0; border-left: 0; }
.ln-kp dt { font-size: 12.5px; color: var(--bg-muted); white-space: nowrap; }
.ln-kp dd { margin-top: 2px !important; font-size: 30px; font-weight: 800; letter-spacing: -.035em; line-height: 1.15; color: var(--bg-ink); }
.ln-kp dd small { font-size: 14px; font-weight: 600; color: var(--bg-muted); margin-left: 2px; letter-spacing: 0; }
.ln-kp-s dd { color: var(--bg-green-ink); }
.ln-kp-j dd { color: var(--ln-js); }
.ln-toprice { margin-top: 16px; padding: 12px 14px 13px; background: var(--ln-tint); border-left: 3px solid var(--bg-accent); border-radius: 0 8px 8px 0;
  display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; align-items: end; text-decoration: none; color: var(--bg-ink); }
.ln-toprice-k { grid-column: 1 / 3; font-size: 12px; font-weight: 700; color: var(--bg-green-700); }
.ln-toprice-apt { font-size: 15px; font-weight: 700; line-height: 1.4; min-width: 0; }
.ln-toprice-sp { display: block; font-size: 12.5px; font-weight: 400; color: var(--bg-muted); }
.ln-toprice-pr { font-size: 19px; font-weight: 800; letter-spacing: -.025em; color: var(--bg-green-ink); white-space: nowrap; }
a.ln-toprice:hover .ln-toprice-apt { text-decoration: underline; text-underline-offset: 3px; }

/* rail (PC) — 본문보다 조용하게 */
.ln-rail-nav { display: none; }
@media (min-width: 1000px) {
  .ln-glance h2 { font-size: 12.5px; color: var(--bg-muted); }
  .ln-kp dd { font-size: 24px; }
  .ln-kp dd small { font-size: 12.5px; }
  .ln-kp > div { padding-left: 12px; }
  .ln-toprice { grid-template-columns: 1fr; padding: 11px 12px 12px; }
  .ln-toprice-k { grid-column: auto; }
  .ln-toprice-apt { font-size: 14px; }
  .ln-toprice-pr { font-size: 17px; margin-top: 4px; }
  .ln-rail-nav { display: block; margin-top: 26px; }
  .ln-rail-nav h2 { font-size: 12.5px; font-weight: 700; color: var(--bg-muted); padding-bottom: 6px; border-bottom: 1px solid var(--bg-line); }
  .ln-rail-nav ul { list-style: none; margin: 0; padding: 0; }
  .ln-rail-nav .ln-grp { margin-top: 14px; border-top: 1px solid var(--bg-line); }
  .ln-rail-nav > .ln-grp:first-child { margin-top: 0; border-top: 1px solid var(--bg-line); }
  .ln-rail-nav ul + h2 { margin-top: 14px; }
  .ln-rail-nav li a { position: relative; display: flex; justify-content: space-between; align-items: baseline; gap: 8px; padding: 8px 0 8px 12px;
    font-size: 14px; color: var(--bg-muted); text-decoration: none; border-bottom: 1px solid var(--ln-line-2); }
  .ln-rail-nav li a::before { content: ""; position: absolute; left: 0; top: 50%; width: 4px; height: 4px; margin-top: -2px; border-radius: 50%; background: var(--bg-line-strong); }
  .ln-rail-nav li a span { font-size: 12.5px; color: var(--bg-muted-2); white-space: nowrap; }
  .ln-rail-nav li a:hover { color: var(--bg-ink); }
  .ln-rail-nav li a[aria-current="true"] { color: var(--bg-ink); font-weight: 700; }
  .ln-rail-nav li a[aria-current="true"]::before { background: var(--bg-accent); }
  .ln-to-of { display: inline-block; margin-top: 16px; font-size: 13px; font-weight: 600; color: var(--bg-green-700); text-decoration: none; }
  .ln-to-of:hover { text-decoration: underline; text-underline-offset: 3px; }
}

/* 모바일 바로가기 chips (PC 는 rail 이 대신) */
.ln-chips { position: sticky; top: var(--ln-hdr); z-index: 20; height: var(--ln-chips); margin: 22px -20px 0; padding: 0 20px; background: #fff;
  border-bottom: 1px solid var(--bg-line); display: flex; align-items: center; gap: 6px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.ln-chips::-webkit-scrollbar { display: none; }
.ln-chips a { flex: 0 0 auto; height: 30px; display: inline-flex; align-items: center; gap: 5px; padding: 0 12px; border: 1px solid var(--bg-line); border-radius: 999px;
  background: #fff; color: var(--bg-muted); text-decoration: none; font-size: 13.5px; font-weight: 600; white-space: nowrap; }
.ln-chips a span { font-size: 12px; font-weight: 500; color: var(--bg-muted-2); }
.ln-chips a[aria-current="true"] { border-color: var(--bg-green-ink); background: var(--bg-green-ink); color: #fff; }
.ln-chips a[aria-current="true"] span { color: rgba(255, 255, 255, .72); }
@media (min-width: 1000px) { .ln-chips { display: none; } }

/* ── 본문 ─────────────────────────── */
.ln-intro { margin-top: 24px; }
.ln-intro p, .ln-lead p { font-size: 17px; line-height: 1.85; color: var(--ln-body); }
.ln-intro p + p, .ln-lead p + p, .ln-wrap p + p { margin-top: 12px; }
@media (min-width: 1000px) { .ln-intro { margin-top: 0; } .ln-intro p { font-size: 17.5px; } }

.ln-sec { margin-top: 52px; }
.ln-sec-h { display: flex; align-items: baseline; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--bg-ink); }
.ln-no { font-family: var(--bg-mono); font-size: 12px; color: var(--bg-accent); letter-spacing: .06em; }
.ln-sec-h h2 { font-size: 22px; font-weight: 800; letter-spacing: -.025em; line-height: 1.35; color: var(--bg-ink); }
.ln-sec-aside { margin-left: auto; font-size: 12.5px; color: var(--bg-muted-2); white-space: nowrap; }
.ln-lead { margin-top: 18px; }
.ln-lead p { font-size: 16px; line-height: 1.8; }

/* 동 블록 = 작은 기사 + 데이터 */
.ln-dong { padding: 26px 0 28px; scroll-margin-top: calc(var(--ln-hdr) + var(--ln-chips) + 12px); }
.ln-dong + .ln-dong { border-top: 1px solid var(--bg-line); }
#news { scroll-margin-top: calc(var(--ln-hdr) + var(--ln-chips) + 12px); }
@media (min-width: 1000px) { .ln-dong, #news { scroll-margin-top: calc(var(--ln-hdr) + 20px); } }
.ln-dong-h { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; }
.ln-dong-h h3 { font-size: 21px; font-weight: 800; letter-spacing: -.025em; line-height: 1.3; color: var(--bg-ink); }
.ln-tot { font-size: 14px; color: var(--bg-muted); }
.ln-say { margin-top: 8px !important; font-size: 16px; line-height: 1.8; color: var(--ln-body); }
.ln-picks { margin-top: 18px; }
.ln-picks-h { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--bg-line); font-size: 12.5px; }
.ln-picks-h b { font-weight: 700; color: var(--bg-ink); }
.ln-picks-h span { color: var(--bg-muted-2); }
.ln-deals { list-style: none; margin: 0; padding: 0; }

/* 거래 행 — 모바일 기본: 1줄 구분+단지명(줄바꿈 허용) / 2줄 면적·층·날짜 + 가격(공간이 모자라면 가격이 다음 줄로) */
.ln-deal { display: grid; grid-template-columns: 38px minmax(0, 1fr); grid-template-areas: "tp apt" ". row"; column-gap: 10px; padding: 13px 0; border-bottom: 1px solid var(--ln-line-2); }
.ln-deal:last-child { border-bottom: 0; }
.ln-tp { grid-area: tp; align-self: start; margin-top: 2px; height: 22px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; border-radius: 5px; color: var(--bg-green-ink); background: var(--bg-green-soft); }
.ln-tp.j { color: var(--ln-js); background: var(--ln-js-soft); }
.ln-apt { grid-area: apt; font-size: 16px; font-weight: 700; line-height: 1.45; letter-spacing: -.01em; color: var(--bg-ink); overflow-wrap: anywhere; }
.ln-row { grid-area: row; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 2px 12px; margin-top: 1px; }
.ln-spec { font-size: 13.5px; color: var(--bg-muted-2); }
.ln-pr { margin-left: auto; font-size: 17.5px; font-weight: 800; letter-spacing: -.025em; white-space: nowrap; color: var(--bg-ink); }
.ln-pr.j { color: var(--ln-js); }
.ln-best { display: none; }
.ln-deal.is-top { background: var(--ln-tint); margin: 0 -10px; padding-left: 10px; padding-right: 10px; border-radius: 6px; }
.ln-deal.is-top .ln-best { display: inline-flex; align-items: center; height: 20px; padding: 0 7px; margin-right: 6px; border-radius: 4px; font-size: 11.5px; font-weight: 700;
  color: #fff; background: var(--bg-green-ink); vertical-align: 2px; letter-spacing: -.01em; white-space: nowrap; }
.ln-deal.is-top .ln-pr { color: var(--bg-green-ink); }
/* 넓은 화면: 한 줄 3열(구분 | 단지·면적 | 가격) */
@media (min-width: 640px) {
  .ln-deal { grid-template-columns: 42px minmax(0, 1fr) auto; grid-template-areas: "tp apt pr" ". row pr"; column-gap: 14px; align-items: center; padding: 14px 0; }
  .ln-row { display: contents; }
  .ln-spec { grid-area: row; }
  .ln-pr { grid-area: pr; align-self: center; font-size: 18.5px; text-align: right; }
  .ln-deal.is-top { margin: 0 -12px; padding-left: 12px; padding-right: 12px; }
}
.ln-omitted { margin-top: 6px !important; padding: 12px 0 0; border-top: 1px solid var(--bg-line); font-size: 14px; color: var(--bg-muted); }
.ln-deal-note { margin-top: 4px !important; padding: 14px 0 0; border-top: 1px solid var(--bg-line); font-size: 13px; line-height: 1.65; color: var(--bg-muted-2); }
.ln-omitted + .ln-deal-note { border-top: 0; padding-top: 8px; }
.ln-deal-note b { color: var(--bg-muted); font-weight: 600; }

/* 뉴스 — 카드 없이 기사처럼 */
.ln-news { padding: 24px 0 26px; }
.ln-news + .ln-news { border-top: 1px solid var(--bg-line); }
.ln-news-tag { font-size: 12.5px; font-weight: 600; color: var(--bg-green-700); }
.ln-news-tag i { font-style: normal; color: var(--bg-muted-2); font-weight: 500; }
.ln-news h3 { margin-top: 6px !important; font-size: 19.5px; line-height: 1.45; font-weight: 800; letter-spacing: -.022em; color: var(--bg-ink); }
.ln-news-p { margin-top: 8px !important; font-size: 16px; line-height: 1.8; color: var(--ln-body); }
.ln-src { margin-top: 10px !important; font-size: 13px; color: var(--bg-muted-2); }

/* 정리 */
.ln-wrap > p { margin-top: 18px; font-size: 17px; line-height: 1.85; color: var(--ln-body); }
.ln-wrap > p + p { margin-top: 12px; }
.ln-parent { margin-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 0;
  border-top: 1px solid var(--bg-line); border-bottom: 1px solid var(--bg-line); text-decoration: none; color: var(--bg-ink); }
.ln-parent-t { display: block; font-size: 12.5px; color: var(--bg-muted-2); }
.ln-parent-n { display: block; font-size: 15.5px; font-weight: 700; line-height: 1.45; }
.ln-parent-go { flex: 0 0 auto; font-size: 13.5px; font-weight: 600; color: var(--bg-green-700); white-space: nowrap; }
.ln-parent:hover .ln-parent-n { text-decoration: underline; text-underline-offset: 3px; }

/* 고지(렌더러 고정 문구) */
.ln-disclosure { margin-top: 36px; padding-top: 14px; border-top: 1px solid var(--bg-line); }
.ln-disclosure p { font-size: 12.5px; line-height: 1.65; color: var(--bg-muted-2); }
.ln-disclosure p + p { margin-top: 4px; }

/* ── 중개사무소 — 본문이 끝난 뒤 전체 폭. 카드는 views/office/_card.ejs · office-brand.css 그대로 ── */
.ln-offices { margin: 72px 0 8px; padding-top: 28px; border-top: 2px solid var(--bg-ink); scroll-margin-top: calc(var(--ln-hdr) + 16px); }
.ln-offices .blog-offices-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 12px; }
.ln-offices .blog-offices-title { margin: 0; font-size: 21px; font-weight: 800; letter-spacing: -.025em; line-height: 1.35; color: var(--bg-ink); }
.ln-offices .blog-offices-badge { font-size: 12px; color: var(--bg-muted-2); border: 1px solid var(--bg-line); border-radius: 4px; padding: 0 6px; line-height: 20px; white-space: nowrap; }
.ln-offices .blog-offices-desc { margin: 6px 0 20px; font-size: 14.5px; line-height: 1.65; color: var(--bg-muted); max-width: 620px; }
@media (min-width: 1000px) { .ln-offices .ob-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } }

.ln-related { margin-top: 56px; }

/* ── 모바일 ─────────────────────────── */
@media (max-width: 640px) {
  .ln-main { --ln-hdr: 60px; }
  .ln-chips { margin: 20px -16px 0; padding: 0 16px; }
  .ln-head { padding: 18px 0 22px; }
  .ln-meta { font-size: 12.5px; }
  .ln-meta > .ln-meta-parent { flex-basis: 100%; margin-top: 2px; }
  .ln-meta > .ln-meta-parent::before { display: none; }
  .ln-kp dd { font-size: 27px; }
  .ln-sec { margin-top: 44px; }
  .ln-sec-h h2 { font-size: 20px; }
  .ln-dong { padding: 22px 0 24px; }
  .ln-dong-h h3 { font-size: 20px; }
  .ln-tot { font-size: 13.5px; }
  .ln-deal.is-top { margin: 0 -8px; padding-left: 8px; padding-right: 8px; }
  .ln-news h3 { font-size: 18.5px; }
  .ln-offices { margin-top: 56px; }
  .ln-offices .blog-offices-title { font-size: 19.5px; }
}
@media (max-width: 400px) {
  .ln-kp > div { padding-left: 10px; }
  .ln-kp dd { font-size: 24px; }
  .ln-kp dt { font-size: 12px; }
}