:root {
  --ink: #14202e; --ink-2: #3b4a5a; --muted: #6b7887; --line: #e3e0d8;
  --paper: #faf8f3; --card: #ffffff; --jade: #1f6f5c; --jade-2: #e6f1ec; --cinnabar: #b23a2a;
  --gold: #a8812f; --amber-bg: #fbf3e2; --red-bg: #f8e9e6;
  --radius: 10px; --shadow: 0 1px 2px rgba(20,32,46,.06), 0 6px 20px rgba(20,32,46,.06);
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--font); color: var(--ink); background: var(--paper); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--jade); }
img { max-width: 100%; display: block; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

header#site-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  max-width: 1200px; margin: 0 auto; padding: 14px 16px; }
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; color: var(--ink); }
.brand b { font-family: var(--serif); font-size: 22px; letter-spacing: .04em; display: block; line-height: 1.1; }
.brand small { color: var(--muted); font-size: 12px; }
.seal { width: 38px; height: 38px; border-radius: 6px; background: var(--cinnabar); color: #fff; display: grid; place-items: center;
  font-family: var(--serif); font-size: 20px; }
nav { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
nav a, nav .lang { padding: 6px 12px; border-radius: 999px; text-decoration: none; color: var(--ink-2); font-size: 14px; border: 1px solid transparent; background: none; cursor: pointer; font-family: inherit; }
nav a.on { background: var(--ink); color: #fff; }
nav .lang { border-color: var(--line); }

.hero { background: linear-gradient(180deg, #13202e 0%, #1b3042 100%); color: #f5f1e8; }
.hero .wrap { padding: 44px 16px 92px; }
.hero h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(26px, 4vw, 40px); margin: 0 0 8px; letter-spacing: .02em; }
.hero p { margin: 0; max-width: 720px; color: #cfd6dc; }
.trust { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 16px; font-size: 13px; color: #b9c4cc; }
.trust span::before { content: "✓ "; color: #7fc8ad; }

.search { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin-top: -64px; position: relative;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; align-items: end; }
.search label { font-size: 12px; color: var(--muted); display: grid; gap: 4px; }
input, select, textarea { font: inherit; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); width: 100%; }
textarea { min-height: 90px; }
button.primary { font: inherit; background: var(--jade); color: #fff; border: 0; border-radius: 8px; padding: 10px 16px; cursor: pointer; font-weight: 600; }
button.primary:hover { filter: brightness(1.08); }
button.ghost { font: inherit; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px; cursor: pointer; color: var(--ink); }

.bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 22px 0 12px; flex-wrap: wrap; }
.bar h2 { margin: 0; font-size: 18px; }
.fxnote { color: var(--muted); font-size: 12px; }

.layout { display: grid; grid-template-columns: 1fr; gap: 16px; }
.layout.with-map { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
#map { height: 640px; border-radius: var(--radius); border: 1px solid var(--line); position: sticky; top: 12px; display: none; }
.layout.with-map #map { display: block; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .15s; }
.card:hover { transform: translateY(-2px); }
.card .ph { aspect-ratio: 4/3; background: #e9e5db center/cover no-repeat; position: relative; }
.badge { position: absolute; top: 10px; left: 10px; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--jade); color: #fff; }
.badge.demo { left: auto; right: 10px; background: var(--gold); }
.card .body { padding: 12px 14px 14px; display: grid; gap: 4px; }
.price { font-size: 20px; font-weight: 700; }
.price small { font-size: 13px; font-weight: 400; color: var(--muted); margin-left: 6px; }
.facts { color: var(--ink-2); font-size: 14px; }
.addr { color: var(--muted); font-size: 13px; }
.empty { padding: 40px; text-align: center; color: var(--muted); background: var(--card); border-radius: var(--radius); }
.pager { display: flex; gap: 8px; justify-content: center; margin: 22px 0; }

/* detail */
.detail { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 24px; margin: 20px 0 40px; }
.gallery { display: grid; gap: 8px; }
.gallery .main { aspect-ratio: 3/2; border-radius: var(--radius); background: #e9e5db center/cover; }
.thumbs { display: flex; gap: 6px; overflow-x: auto; }
.thumbs img { width: 96px; height: 64px; object-fit: cover; border-radius: 6px; cursor: pointer; flex: none; }
.panel { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.rule { background: var(--jade-2); border-radius: 8px; padding: 10px 12px; font-size: 13px; }
.attrib { font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 10px; margin-top: 10px; }
form.inq { display: grid; gap: 10px; }
form.inq .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
form.inq label { font-size: 13px; display: grid; gap: 4px; }
form.inq .check { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; }
form.inq .check input { width: auto; margin-top: 4px; }
.msg { font-size: 14px; }
.msg.ok { color: var(--jade); } .msg.err { color: var(--cinnabar); }
.hp { position: absolute; left: -9999px; }

/* states */
.states { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-bottom: 40px; }
.st { background: var(--card); border-radius: var(--radius); padding: 14px; border-left: 4px solid var(--jade); box-shadow: var(--shadow); font-size: 13px; }
.st h3 { margin: 0 0 4px; font-size: 16px; display: flex; justify-content: space-between; gap: 8px; }
.st.restricted { border-left-color: var(--gold); }
.st.blocked { border-left-color: var(--cinnabar); background: var(--red-bg); }
.st.review { border-left-color: var(--muted); }
.st .tag { font-size: 12px; font-weight: 500; }
.st p { margin: 4px 0; color: var(--ink-2); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; margin: 8px 0 18px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
.note { background: var(--amber-bg); border-radius: 8px; padding: 12px 14px; font-size: 14px; }

.prose { max-width: 820px; margin: 20px auto 40px; }
.prose h1 { font-family: var(--serif); }
.prose h2 { font-size: 19px; margin-top: 28px; }
.prose .note { margin: 14px 0; }

footer#site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; padding: 20px 16px 40px; max-width: 1200px; margin: 0 auto; }
.eho { font-weight: 600; }

@media (max-width: 860px) {
  .layout.with-map { grid-template-columns: 1fr; }
  #map { height: 380px; position: static; }
  .detail { grid-template-columns: 1fr; }
  form.inq .row { grid-template-columns: 1fr; }
}

/* owner-direct additions */
.serif { font-family: var(--serif); }
.wrap.narrow { max-width: 760px; }
.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.btn { display: inline-block; padding: 11px 18px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 15px; }
.btn.primary { background: var(--jade); color: #fff; }
.btn.ghost-light { border: 1px solid rgba(255,255,255,.35); color: #f5f1e8; }
.hero .wrap { padding-bottom: 56px; }
.how { margin: 28px 0 8px; }
.how h2, #homes-sec h2, #cities h2 { font-size: 20px; margin: 0; }
.how ol { list-style: none; padding: 0; margin: 14px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; counter-reset: step; }
.how li { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 16px 16px 56px; position: relative; display: grid; gap: 4px; counter-increment: step; }
.how li::before { content: counter(step); position: absolute; left: 16px; top: 16px; width: 28px; height: 28px; border-radius: 50%; background: var(--cinnabar); color: #fff; display: grid; place-items: center; font-weight: 700; }
.how li span { color: var(--ink-2); font-size: 14px; }
.empty.wide { grid-column: 1 / -1; }
.card.city .body { padding: 16px; gap: 6px; }
.city-name { font-family: var(--serif); font-size: 20px; font-weight: 600; }
.price.sm { font-size: 16px; }
.kv.big { font-size: 15px; gap: 10px 18px; margin-top: 18px; }
form.inq h3 { margin: 10px 0 0; font-size: 15px; color: var(--ink-2); }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin: 0; }
legend { font-size: 13px; padding: 0 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex !important; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; font-size: 13px; cursor: pointer; }
.chip input { width: auto; margin: 0; }
.note.small { font-size: 12px; margin: 0; }
#homes-sec, #cities { margin-top: 26px; }