:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --ink: #17201c;
  --muted: #66706b;
  --line: #e4e2db;
  --brand: #0f3d2e;
  --brand-2: #1f7a55;
  --accent: #e2553b;
  --chip: #eef2ef;
  --radius: 14px;
  --bar-muted: #c9d0cc;
  --up: #c2410c;
  --down: #1d4ed8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111513;
    --surface: #191e1c;
    --ink: #e9eeeb;
    --muted: #97a29c;
    --line: #2a322e;
    --brand: #7fd1a8;
    --brand-2: #5cc293;
    --accent: #ff7a5f;
    --chip: #222a26;
    --bar-muted: #4a554f;
    --up: #ff9a6b;
    --down: #8fb4ff;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  word-break: keep-all;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }

/* 헤더 */
.top { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.top-in { display: flex; align-items: center; gap: 16px; height: 60px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 19px; letter-spacing: -0.02em; white-space: nowrap; }
.logo small { font-weight: 600; font-size: 13px; color: var(--muted); }
.logo-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--brand); color: var(--surface); font-size: 16px; }
.search { flex: 1; max-width: 360px; margin-left: auto; }
.search input { width: 100%; height: 38px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); padding: 0 14px; font: inherit; font-size: 14px; }
.search input:focus { outline: 2px solid var(--brand-2); outline-offset: -1px; }

/* 경로 */
.crumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: 13px; color: var(--muted); margin: 18px 0 0; }
.crumb a:hover { color: var(--ink); }
.crumb .sep { opacity: 0.5; }

/* 상단 요약 */
.hero { padding: 22px 0 8px; }
.hero h1 { font-size: 28px; line-height: 1.25; letter-spacing: -0.03em; margin: 0; font-weight: 800; }
.hero h1 span { color: var(--brand-2); }
.hero.home h1 { font-size: 34px; }
.sub { color: var(--muted); margin: 6px 0 0; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 18px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; min-width: 0; }
.stat span { font-size: 12px; color: var(--muted); }
.stat strong { font-size: 21px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat small { font-size: 12px; color: var(--muted); }

/* 카드 */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 18px 14px; margin: 14px 0; }
.card h2 { font-size: 17px; margin: 0 0 12px; letter-spacing: -0.02em; }
.card h1 { font-size: 24px; margin: 0 0 12px; }
.prose p, .prose li { color: var(--ink); }
.prose h2 { margin-top: 20px; }
.hint, .empty { font-size: 13px; color: var(--muted); margin: 8px 0 0; }

/* 표 */
.table-wrap { overflow-x: auto; margin: 0 -18px; padding: 0 18px; }
table.trades { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 14px; }
.trades th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.trades td { padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap; }
.trades tr:last-child td { border-bottom: 0; }
.trades td small { display: block; font-size: 12px; color: var(--muted); }
.trades td.apt { white-space: normal; min-width: 120px; }
.trades td.apt a { font-weight: 600; }
.trades td.apt a:hover { color: var(--brand-2); }
.trades .price { font-weight: 700; }
.trades .price small { font-weight: 400; }
.trades .date { color: var(--muted); }
.trades tr.cancel td { color: var(--muted); }
.trades tr.cancel .price { text-decoration: line-through; font-weight: 400; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; padding: 1px 6px; border-radius: 6px; background: var(--chip); color: var(--muted); margin-left: 6px; vertical-align: 1px; }
.tag.up { background: var(--accent); color: #fff; }
.tag.off { background: transparent; border: 1px solid var(--line); }

/* 차트 */
.chart { margin: 0; }
.chart svg { width: 100%; height: auto; display: block; }
.chart text { font-size: 11px; fill: var(--muted); font-family: inherit; }
.chart .g { stroke: var(--line); stroke-width: 1; }
.chart circle { fill: var(--brand-2); fill-opacity: 0.35; stroke: var(--brand-2); stroke-width: 1; }
.chart circle.rec { fill: var(--accent); fill-opacity: 1; stroke: var(--accent); }

/* 단지 카드 */
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.cards li > a, .cards li > div { display: flex; flex-direction: column; gap: 2px; height: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.cards li > a:hover { border-color: var(--brand-2); }
.cards strong { font-size: 15px; letter-spacing: -0.01em; }
.cards .meta { font-size: 12px; color: var(--muted); }
.cards .price { margin-top: 6px; font-weight: 700; font-size: 16px; font-variant-numeric: tabular-nums; }
.cards .price small { display: block; font-weight: 400; font-size: 12px; color: var(--muted); }

/* 칩 · 지역 */
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--chip); font-size: 14px; }
.chips a:hover { background: var(--brand-2); color: #fff; }
.chips small { font-size: 11px; opacity: 0.6; }
.chips.big a { padding: 9px 16px; font-weight: 600; font-size: 15px; }
.regions { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.regions a { display: flex; flex-direction: column; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; }
.regions a:hover { border-color: var(--brand-2); }
.regions span { font-size: 12px; color: var(--muted); }

/* 업투유 소개 */
.promo { margin: 14px 0; padding: 18px 20px; border-radius: var(--radius); background: linear-gradient(135deg, #0f3d2e, #1f7a55); color: #fff; }
.promo-tag { display: inline-block; font-size: 12px; font-weight: 700; background: rgba(255,255,255,0.18); padding: 2px 8px; border-radius: 6px; }
.promo-title { display: block; font-size: 18px; margin: 8px 0 4px; letter-spacing: -0.02em; }
.promo p { margin: 0 0 12px; font-size: 14px; opacity: 0.9; }
.promo-btn { display: inline-block; background: #fff; color: #0f3d2e; font-weight: 700; padding: 8px 16px; border-radius: 10px; font-size: 14px; }

/* 기사 */
.nav { font-weight: 700; font-size: 15px; margin-left: 8px; white-space: nowrap; }
.nav:hover { color: var(--brand-2); }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.card-head a { font-size: 13px; color: var(--muted); }
.news { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.news li a { display: flex; gap: 14px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.news li:last-child a { border-bottom: 0; }
.news li a:hover strong { color: var(--brand-2); }
.news strong { display: block; font-size: 16px; line-height: 1.45; letter-spacing: -0.01em; }
.news .meta { font-size: 12px; color: var(--muted); }
.news-art { display: block; width: 100%; height: auto; border-radius: 16px; margin: 6px 0 14px; }
.news-art text { font-family: "Pretendard Variable", Pretendard, sans-serif; }
.news-art.small { width: 132px; flex: none; margin: 0; border-radius: 10px; }
.article { max-width: 720px; margin: 0 auto; }
.article-head { padding: 22px 0 8px; }
.article-head h1 { font-size: 27px; line-height: 1.35; letter-spacing: -0.03em; margin: 6px 0 12px; }
.kicker { margin: 0; font-size: 13px; font-weight: 700; color: var(--brand-2); }
.lead { font-size: 17px; font-weight: 600; line-height: 1.65; margin: 0 0 10px; }
.byline { font-size: 12px; color: var(--muted); margin: 0; }
.article-body { font-size: 16.5px; line-height: 1.85; }
.article-body h4, .article-body h3 { font-size: 19px; margin: 28px 0 10px; letter-spacing: -0.02em; }
.article-body p { margin: 0 0 14px; }
.article-body ul { padding-left: 20px; margin: 0 0 14px; }
.article-body li { margin-bottom: 6px; }
.article-body hr { border: 0; border-top: 1px solid var(--line); margin: 24px 0; }
.article-body a, .sources a { color: var(--brand-2); text-decoration: underline; }
.sources ul { margin: 0; padding-left: 18px; font-size: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; }
.tags span { font-size: 13px; color: var(--muted); background: var(--chip); padding: 3px 10px; border-radius: 99px; }
.disclaimer { font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 12px; }

/* 검색 페이지 */
.bigsearch { margin: 6px 0 10px; }
.bigsearch input { width: 100%; height: 54px; border-radius: 14px; border: 2px solid var(--brand-2); background: var(--surface); color: var(--ink); padding: 0 18px; font: inherit; font-size: 18px; }
.bigsearch input:focus { outline: 3px solid color-mix(in srgb, var(--brand-2) 30%, transparent); }

/* 동네 비교 · 랭킹 · FAQ */
.cmp-verdict { font-size: 16px; margin: 0 0 12px; }
.hbars { display: grid; gap: 8px; }
.hb { display: grid; grid-template-columns: minmax(80px, 30%) 1fr auto; gap: 10px; align-items: center; font-size: 14px; }
.hb-l { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hb-t { height: 14px; background: var(--chip); border-radius: 4px; overflow: hidden; }
.hb-t i { display: block; height: 100%; background: var(--bar-muted); border-radius: 4px; }
.hb.me .hb-l { font-weight: 800; color: var(--brand-2); }
.hb.me .hb-t i { background: var(--brand-2); }
.hb-v { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.rank { list-style: none; margin: 0; padding: 0; counter-reset: rk; }
.rank li a { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.rank li:last-child a { border-bottom: 0; }
.rank li a::before { counter-increment: rk; content: counter(rk); flex: none; width: 26px; height: 26px; border-radius: 8px; background: var(--chip); display: grid; place-items: center; font-weight: 800; font-size: 13px; }
.rank li:nth-child(-n+3) a::before { background: var(--brand-2); color: #fff; }
.rk-n { flex: 1; min-width: 0; font-weight: 700; }
.rk-n small, .rk-v small { display: block; font-weight: 400; font-size: 12px; color: var(--muted); }
.rk-v { text-align: right; font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.rk-v.up { color: var(--up); }
.rank li a:hover .rk-n { color: var(--brand-2); }
.faq details { border-top: 1px solid var(--line); padding: 10px 0; }
.faq details:first-of-type { border-top: 0; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { margin: 6px 0 0; }

/* 기사 시각 요소 */
.summary { background: var(--surface); border: 2px solid var(--brand-2); border-radius: var(--radius); padding: 16px 18px 10px; margin: 0 0 14px; }
.summary h2 { font-size: 16px; margin: 0 0 8px; }
.summary ol { margin: 0; padding-left: 22px; }
.summary li { margin-bottom: 8px; font-size: 15.5px; line-height: 1.6; font-weight: 500; }
.ktiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0 0 18px; }
.kt { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; min-width: 0; }
.kt span { font-size: 12px; color: var(--muted); }
.kt strong { font-size: 20px; letter-spacing: -0.02em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.kt small { font-size: 12px; color: var(--muted); }
.kt.up strong { color: var(--up); }
.kt.down strong { color: var(--down); }
.viz { margin: 18px 0 22px; padding: 16px 16px 10px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.viz figcaption { font-weight: 800; font-size: 16px; margin-bottom: 10px; letter-spacing: -0.01em; }
.viz svg { width: 100%; max-width: 480px; height: auto; display: block; overflow: visible; margin: 0 auto; }
.viz text { font-family: inherit; }
.viz .bl { font-size: 14px; font-weight: 700; fill: var(--ink); }
.viz .bl.me { fill: var(--brand-2); }
.viz .bs { font-size: 11px; fill: var(--muted); }
.viz .bv { font-size: 14px; font-weight: 600; fill: var(--ink); }
.viz .bv.me { font-weight: 800; }
.viz .vb { fill: var(--bar-muted); }
.viz .vb-me { fill: var(--brand-2); }
.viz .g { stroke: var(--line); }
.viz .ax { font-size: 11px; fill: var(--muted); }
.viz .ref { stroke: var(--muted); stroke-dasharray: 6 5; stroke-width: 1.5; }
.viz .dot { fill: var(--bar-muted); stroke: var(--surface); stroke-width: 2; }
.viz .dot-me { fill: var(--brand-2); stroke: var(--surface); stroke-width: 3; }
.viz .lab { font-size: 12px; font-weight: 600; fill: var(--muted); }
.viz .lab.me { font-size: 13px; font-weight: 800; fill: var(--brand-2); }
.viz-note { font-size: 12.5px; color: var(--muted); margin: 8px 0 2px; line-height: 1.5; }
.floorviz svg { max-width: 360px; margin: 0 auto; }
.viz .bldg { fill: var(--chip); stroke: var(--line); stroke-width: 2; }
.viz .win { fill: var(--bar-muted); opacity: .45; }
.viz .fl-me { fill: var(--brand-2); }
.viz .fl-pm { fill: none; stroke: var(--muted); stroke-width: 2; stroke-dasharray: 4 3; }
.viz .lead-fl-me { stroke: var(--brand-2); stroke-width: 2; }
.viz .lead-fl-pm { stroke: var(--muted); stroke-width: 1.5; stroke-dasharray: 3 3; }
.viz .ground { stroke: var(--muted); stroke-width: 2; }
.kmap { width: 100%; height: 280px; border-radius: 12px; overflow: hidden; background: var(--chip); }
.kmap-label { background: var(--brand); color: #fff; font-size: 13px; font-weight: 700; padding: 4px 10px; border-radius: 8px; white-space: nowrap; }
.viz .addr { font-size: 14px; margin: 8px 0; }
.maplinks { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.maplinks a { font-size: 14px; font-weight: 700; padding: 8px 14px; border-radius: 10px; background: var(--chip); }
.article-body .maplinks a { text-decoration: none; color: var(--ink); }
.maplinks a:hover { background: var(--brand-2); color: #fff; }
.glossary { margin: 18px 0; padding: 14px 18px; background: var(--chip); border-radius: var(--radius); }
.glossary h2 { font-size: 16px; margin: 0 0 6px; }
.glossary details { border-top: 1px solid var(--line); padding: 8px 0; }
.glossary details:first-of-type { border-top: 0; }
.glossary summary { cursor: pointer; font-weight: 700; font-size: 15px; }
.glossary p { margin: 6px 0 0; font-size: 14px; line-height: 1.65; color: var(--ink); }
.more-link a { font-weight: 700; color: var(--brand-2); }

/* 업투유 사전 신청 */
.promo-insta { display: inline-block; margin-left: 12px; font-size: 13px; color: #fff; opacity: 0.85; text-decoration: underline; }
.wl-progress { margin: 4px 0 6px; }
.wl-count { font-size: 14px; }
.wl-count b { font-size: 22px; font-variant-numeric: tabular-nums; }
.wl-count span { opacity: 0.85; }
.wl-bar { height: 8px; border-radius: 99px; background: rgba(255,255,255,0.2); overflow: hidden; margin-top: 6px; }
.wl-bar i { display: block; height: 100%; width: 0; background: #ffd66b; border-radius: 99px; transition: width .6s ease; }
.promo .wl-goal { font-size: 13px; opacity: 0.9; margin: 6px 0 12px; }
.wl-row { display: flex; gap: 8px; flex-wrap: wrap; }
.wl-row input { flex: 1 1 200px; min-width: 0; height: 44px; border-radius: 10px; border: 0; padding: 0 14px; font: inherit; font-size: 16px; color: #17201c; background: #fff; }
.wl-row input:focus { outline: 3px solid #ffd66b; }
.wl-row .promo-btn { height: 44px; border: 0; cursor: pointer; font: inherit; font-weight: 700; background: #ffd66b; color: #17201c; padding: 0 18px; white-space: nowrap; }
.wl-row .promo-btn:disabled { opacity: 0.6; cursor: default; }
.wl-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.wl-consent { display: flex; align-items: center; gap: 8px; margin-top: 10px; font-size: 13px; cursor: pointer; }
.wl-consent input { flex-shrink: 0; width: 18px; height: 18px; accent-color: #ffd66b; }
.wl-all { padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,.25); }
.wl-detail { font-size: 12px; opacity: 0.85; margin-top: 4px; }
.wl-detail summary { cursor: pointer; }
.wl-detail ul { margin: 6px 0 0; padding-left: 18px; }
.promo .wl-msg { margin: 8px 0 0; font-size: 13px; min-height: 1em; }
.wl-msg.err { color: #ffd66b; font-weight: 700; }
.wl-done strong { display: block; font-size: 16px; margin: 4px 0; }
.wl-done .promo-btn { border: 0; cursor: pointer; font: inherit; font-weight: 700; }

.ad { margin: 14px 0; min-height: 90px; }

/* 푸터 */
.foot { margin-top: 32px; padding: 22px 0 40px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.foot p { margin: 0 0 6px; }
.foot a { text-decoration: underline; }

@media (max-width: 640px) {
  .hero h1 { font-size: 23px; }
  .hero.home h1 { font-size: 27px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats .stat:last-child { grid-column: span 2; }
  .stat strong { font-size: 18px; }
  .logo small { display: none; }
  .nav { font-size: 14px; margin-left: 2px; }
  .top-in { gap: 10px; }
  .article-head h1 { font-size: 23px; }
  .ktiles { grid-template-columns: 1fr; gap: 8px; }
  .kt { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
  .kt span { width: 100%; }
  .kt strong { font-size: 19px; }
  .viz { padding: 14px 12px 8px; margin-left: -4px; margin-right: -4px; }
  .article-body { font-size: 16px; }
  .news-art.small { width: 96px; }
  .news strong { font-size: 15px; }
  .card { padding: 16px 16px 12px; }
  .table-wrap { margin: 0 -16px; padding: 0 16px; }
  .trades { font-size: 13px; }
  .trades td, .trades th { padding-left: 5px; padding-right: 5px; }
  .trades td.apt { min-width: 96px; }
  .tag { display: block; width: fit-content; margin: 3px 0 0; }
  .cards { grid-template-columns: 1fr 1fr; gap: 8px; }
  .cards li > a, .cards li > div { padding: 10px 12px; }
  .cards strong { font-size: 14px; }
  .cards .price { font-size: 15px; }
}