:root {
  --ink: #17231f;
  --ink-2: #22332d;
  --muted: #6c7872;
  --muted-light: #aebdb5;
  --paper: #f5f4ef;
  --paper-2: #ecefe9;
  --white: #fffefa;
  --line: #d9e0da;
  --lime: #d9ee72;
  --orange: #eb7f55;
  --orange-dark: #c85f3d;
  --blue: #78b7cf;
  --aqua: #b9dfe1;
  --serif: Georgia, "Noto Serif SC", serif;
  --sans: Manrope, "Noto Sans SC", system-ui, sans-serif;
  --shadow: 0 18px 48px rgba(23, 35, 31, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 86px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); }
body.modal-open { overflow: hidden; }
button, input, select { font: inherit; }
button { border: 0; cursor: pointer; color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
[hidden] { display: none !important; }

.site-header { position: sticky; top: 0; z-index: 30; height: 76px; background: rgba(245, 244, 239, .94); border-bottom: 1px solid rgba(23, 35, 31, .1); backdrop-filter: blur(14px); }
.nav-wrap { max-width: 1220px; height: 100%; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; gap: 52px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; font-size: 20px; font-weight: 800; letter-spacing: .01em; }
.brand-mark { width: 31px; height: 31px; display: grid; place-items: center; color: var(--lime); background: var(--ink); border-radius: 8px; font-size: 17px; }
.brand-word small { margin-left: 3px; color: var(--muted); font-size: .72em; font-weight: 600; }
.main-nav { height: 100%; display: flex; align-items: center; gap: 32px; color: var(--muted); font-size: 14px; }
.main-nav a { height: 100%; display: inline-flex; align-items: center; position: relative; }
.main-nav a.active, .main-nav a:hover { color: var(--ink); font-weight: 700; }
.main-nav a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--orange); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.icon-btn { position: relative; min-width: 38px; min-height: 38px; display: grid; place-items: center; background: transparent; font-size: 21px; }
.dot { position: absolute; top: 7px; right: 7px; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }
.ghost-btn { padding: 10px 16px; border: 1px solid var(--ink); border-radius: 5px; background: transparent; font-size: 13px; font-weight: 800; transition: .2s ease; }
.ghost-btn:hover { background: var(--ink); color: var(--white); }
.avatar { width: 35px; height: 35px; border-radius: 50%; background: #d7dfd9; font-size: 11px; font-weight: 800; }
.menu-btn { display: none; margin-left: auto; width: 42px; height: 42px; background: transparent; font-size: 23px; }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 660px; overflow: hidden; color: var(--white); background: var(--ink); }
.hero-backdrop { position: absolute; inset: 0; background-image: url("https://images.unsplash.com/photo-1582075121766-29b7ab32dd8d?auto=format&fit=crop&w=2200&q=86"); background-size: cover; background-position: center 42%; filter: saturate(.82); }
.hero::after { content: ""; position: absolute; inset: 0; background: rgba(10, 22, 18, .63); }
.hero-inner { position: relative; z-index: 1; max-width: 1220px; margin: 0 auto; padding: 84px 28px 52px; }
.eyebrow, .kicker { margin: 0 0 12px; color: var(--lime); font-size: 11px; font-weight: 800; letter-spacing: .18em; }
h1, h2, h3, p { margin: 0; }
h1 { max-width: 730px; margin: 12px 0 17px; font-family: var(--serif); font-size: clamp(46px, 6vw, 78px); font-weight: 500; line-height: 1.08; letter-spacing: 0; }
h1 span { color: var(--lime); }
.hero-copy { max-width: 520px; color: #dae5df; font-size: 16px; line-height: 1.8; }

.search-panel { max-width: 1080px; margin-top: 42px; padding: 8px 10px 11px; color: var(--ink); background: var(--white); border-radius: 8px; box-shadow: var(--shadow); }
.search-tabs { display: flex; gap: 3px; padding: 0 5px; overflow-x: auto; overflow-y: hidden; border-bottom: 1px solid var(--line); scrollbar-width: none; }
.search-tab { position: relative; padding: 13px 18px; color: var(--muted); background: transparent; font-size: 14px; font-weight: 800; }
.search-tab.active { color: var(--ink); }
.search-tab.active::after { content: ""; position: absolute; right: 13px; bottom: -1px; left: 13px; height: 2px; background: var(--orange); }
.search-grid { display: grid; grid-template-columns: minmax(220px, 2.1fr) repeat(4, minmax(118px, 1fr)) auto; align-items: stretch; padding: 17px 5px 12px; }
.search-field { min-width: 0; display: flex; align-items: center; gap: 9px; padding: 0 14px; border-right: 1px solid var(--line); }
.field-icon { flex: 0 0 auto; color: var(--orange); font-size: 21px; line-height: 1; }
.field-content { display: block; min-width: 0; width: 100%; }
.field-content small, .route-field small, .route-options small { display: block; margin-bottom: 4px; color: var(--muted); font-size: 10px; }
.field-content input, .field-content select, .route-field input, .route-options select { width: 100%; min-width: 0; padding: 0; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 13px; font-weight: 800; }
.field-content input::placeholder, .route-field input::placeholder { color: #8a9690; font-weight: 600; }
.field-action { flex: 0 0 auto; width: 30px; height: 30px; color: var(--orange); border-radius: 50%; background: #fff2ea; font-size: 17px; }
.field-action:hover { background: var(--lime); color: var(--ink); }
.search-submit, .dark-btn { align-self: center; padding: 15px 20px; color: var(--white); border-radius: 5px; background: var(--orange); font-size: 13px; font-weight: 800; white-space: nowrap; transition: transform .2s ease, background .2s ease; }
.search-submit:hover, .dark-btn:hover { background: var(--orange-dark); transform: translateY(-1px); }
.search-submit span, .dark-btn span, .light-btn span, .outline-btn span, .calc-btn span { margin-left: 10px; font-size: 17px; }
.quick-filters { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 0 10px 1px; overflow-x: auto; scrollbar-width: none; }
.quick-filters::-webkit-scrollbar, .search-tabs::-webkit-scrollbar { display: none; }
.quick-filters > span { flex: 0 0 auto; margin-right: 3px; color: var(--muted); font-size: 11px; }
.quick-filters button { flex: 0 0 auto; padding: 6px 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; background: var(--white); font-size: 11px; transition: .2s ease; }
.quick-filters button:hover, .quick-filters button.selected { color: var(--ink); border-color: var(--lime); background: var(--lime); }
.search-summary { min-height: 17px; margin: 10px 10px 0; color: var(--muted); font-size: 11px; }
.hero-trust { display: flex; gap: 52px; margin-top: 42px; }
.hero-trust div { display: flex; flex-direction: column; gap: 5px; }
.hero-trust strong { font-size: 23px; line-height: 1; }
.hero-trust span { color: #b8c8c0; font-size: 11px; }

.section { max-width: 1220px; margin: 0 auto; padding: 94px 28px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.section .kicker { color: #74837c; }
.section h2, .invest-intro h2, .vr-banner h2 { font-family: var(--serif); font-size: clamp(34px, 4vw, 44px); font-weight: 500; line-height: 1.16; }
.text-link { display: inline-flex; align-items: center; gap: 10px; padding-bottom: 5px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 800; }
.text-link:hover { color: var(--orange-dark); border-color: var(--orange-dark); }
.text-button { background: transparent; }

.district-grid { display: grid; grid-template-columns: 1.22fr 1fr 1fr; grid-template-rows: 250px 250px; gap: 14px; }
.district-card { position: relative; min-width: 0; padding: 0; overflow: hidden; text-align: left; border-radius: 6px; background: #bfc8c2; }
.district-card.featured { grid-row: span 2; }
.district-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.district-card:hover img, .district-card:focus-visible img { transform: scale(1.05); }
.district-card.is-broken { background: var(--paper-2); }.district-card.is-broken::after { content: "城市图片暂不可用"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); background: var(--paper-2); font-size: 11px; }
.district-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: end; padding: 23px; color: var(--white); background: rgba(15, 28, 23, .34); }
.district-overlay small { color: #e8efeb; font-size: 10px; letter-spacing: .12em; }
.district-overlay strong { margin-top: 8px; font-size: 23px; line-height: 1.2; }
.district-overlay em { margin-top: 6px; color: #e4ece7; font-size: 12px; font-style: normal; }
.district-overlay b { max-height: 0; margin-top: 0; overflow: hidden; color: var(--lime); font-size: 11px; transition: max-height .25s ease, margin .25s ease; }
.district-card:hover .district-overlay b, .district-card:focus-visible .district-overlay b { max-height: 24px; margin-top: 10px; }

.split-section { display: grid; grid-template-columns: minmax(300px, .9fr) minmax(480px, 1.1fr); align-items: center; gap: 74px; padding-top: 48px; }
.section-lead { max-width: 440px; margin-top: 19px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.commute-box { max-width: 470px; margin-top: 26px; padding: 19px; border: 1px solid var(--line); border-radius: 7px; background: var(--white); }
.route-field { display: flex; align-items: center; gap: 11px; }
.route-field > span:last-child { flex: 1; min-width: 0; }
.route-dot { width: 10px; height: 10px; flex: 0 0 auto; border-radius: 50%; }
.home-dot { background: var(--blue); box-shadow: 0 0 0 4px #dff0f2; }
.work-dot { background: var(--orange); box-shadow: 0 0 0 4px #ffebe4; }
.route-line { height: 21px; margin: 2px 0 2px 4px; border-left: 1px dashed #aebbb4; }
.route-options { display: grid; grid-template-columns: 1fr 1.2fr; gap: 14px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.route-options label { min-width: 0; }
.route-options select { font-size: 12px; }
.radius-control output { float: right; color: var(--orange-dark); font-weight: 800; }
input[type="range"] { width: 100%; accent-color: var(--orange); }
.commute-box .dark-btn { width: 100%; margin-top: 18px; text-align: left; background: var(--ink); }
.commute-box .dark-btn:hover { background: var(--ink-2); }
.commute-error { margin-bottom: -4px; }
.commute-error:empty { display: none; }
.commute-stats { display: flex; gap: 32px; margin-top: 30px; }
.commute-stats div { display: flex; flex-direction: column; gap: 5px; }
.commute-stats strong { font-size: 23px; line-height: 1; }
.commute-stats span { color: var(--muted); font-size: 11px; }

.map-visual { position: relative; min-width: 0; height: 500px; overflow: hidden; border-radius: 7px; background: #dbe9e2; box-shadow: 0 8px 26px rgba(23, 35, 31, .08); }
.map-toolbar { position: absolute; z-index: 5; top: 15px; left: 15px; right: 15px; display: flex; align-items: center; gap: 5px; }
.map-view-btn { padding: 8px 11px; color: var(--muted); border-radius: 4px; background: rgba(255, 254, 250, .9); font-size: 11px; font-weight: 800; }
.map-view-btn.active, .map-view-btn:hover { color: var(--ink); background: var(--lime); }
.map-view-btn:disabled, .tool-btn:disabled { cursor: not-allowed; opacity: .45; }
.map-external { margin-left: auto; padding: 8px 11px; color: var(--ink); border-radius: 4px; background: rgba(255, 254, 250, .9); font-size: 11px; font-weight: 800; }
.map-external:hover { background: var(--white); }
.sketch-map { position: absolute; inset: 0; }
.map-grid { position: absolute; inset: -40px; opacity: .56; background-image: linear-gradient(30deg, transparent 47%, #afc4ba 48%, transparent 49%), linear-gradient(122deg, transparent 47%, #afc4ba 48%, transparent 49%); background-size: 75px 75px; transform: rotate(-4deg); }
.river { position: absolute; top: -70px; right: 93px; width: 194px; height: 660px; border-radius: 48%; background: var(--aqua); transform: rotate(22deg); }
.map-label { position: absolute; padding: 6px 8px; color: #597069; border-radius: 3px; background: rgba(255, 254, 250, .78); font-size: 10px; }
.label-a { top: 35%; left: 17%; }.label-b { top: 59%; left: 44%; }.label-c { top: 72%; left: 18%; }.label-d { top: 23%; left: 68%; }
.map-route { position: absolute; top: 33%; left: 25%; width: 292px; height: 160px; border-top: 3px solid var(--orange); border-left: 3px solid var(--orange); border-radius: 100% 0 0 0; transform: rotate(14deg); transition: transform .3s ease; }
.map-radius { position: absolute; top: 43%; left: 41%; width: 170px; height: 170px; border: 1px dashed rgba(235, 127, 85, .72); border-radius: 50%; background: rgba(235, 127, 85, .08); transition: transform .25s ease; }
.map-points { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.map-point { position: absolute; z-index: 2; display: flex; align-items: center; gap: 4px; transform: translate(-50%, -50%); pointer-events: auto; transition: opacity .2s ease; }
.map-point > span { padding: 5px 7px; color: var(--ink); border-radius: 3px; background: rgba(255, 254, 250, .9); font-size: 10px; font-weight: 800; box-shadow: 0 3px 9px rgba(23, 35, 31, .12); }
.map-point button { width: 34px; height: 34px; color: var(--white); border: 3px solid var(--white); border-radius: 50%; background: var(--orange); font-size: 15px; box-shadow: 0 5px 13px rgba(23, 35, 31, .2); }
.map-point button:hover, .map-point button:focus-visible { background: var(--ink); transform: scale(1.08); }
.map-point.map-highlight button { background: var(--ink); transform: scale(1.12); }
.map-legend { position: absolute; z-index: 3; bottom: 19px; left: 18px; display: flex; gap: 13px; padding: 10px 12px; color: #52645c; background: rgba(255, 254, 250, .9); font-size: 10px; }
.legend-dot { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: var(--orange); }.legend-dot.metro { background: var(--ink); }.legend-dot.radius { border: 1px solid var(--orange); background: transparent; }
.map-note { position: absolute; right: 18px; bottom: 20px; color: #52645c; font-size: 10px; }
.google-map { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #e9efeb; }
.map-attribution { position: absolute; right: 16px; bottom: 5px; z-index: 6; color: #6a7a72; font-size: 9px; }

.listing-head { align-items: end; }
.result-caption { margin-top: 10px; color: var(--muted); font-size: 12px; }
.result-caption strong { color: var(--orange-dark); font-size: 16px; }
.listing-tools { display: flex; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; }
.tool-btn { padding: 9px 13px; color: var(--muted); border-right: 1px solid var(--line); background: transparent; font-size: 11px; white-space: nowrap; }
.tool-btn:last-child { border-right: 0; }.tool-btn.active, .tool-btn:hover { color: var(--white); background: var(--ink); }.tool-btn:disabled:hover { color: var(--muted); background: transparent; }
.filter-rail { display: flex; align-items: center; gap: 12px; min-height: 47px; margin-bottom: 24px; padding: 8px 12px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filter-label { color: var(--muted); font-size: 11px; font-weight: 800; }
.filter-rail label { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 11px; }
.filter-rail select { padding: 7px 24px 7px 9px; color: var(--ink); border: 1px solid var(--line); border-radius: 4px; background: var(--white); font-size: 11px; }
.reset-btn { margin-left: auto; color: var(--orange-dark); background: transparent; font-size: 11px; font-weight: 800; }
.active-filter-summary { color: var(--muted); font-size: 10px; white-space: nowrap; }
.listing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.listing-card { position: relative; min-width: 0; overflow: hidden; border-radius: 6px; background: var(--white); transition: transform .22s ease, box-shadow .22s ease; }
.listing-card:hover, .listing-card.selected { transform: translateY(-4px); box-shadow: 0 13px 30px rgba(23, 35, 31, .13); }
.listing-card[hidden] { display: none; }
.listing-img { position: relative; height: 218px; overflow: hidden; background: #d8ded9; }
.listing-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }.listing-card:hover .listing-img img { transform: scale(1.04); }
.listing-img.is-broken::after { content: "图片暂无法加载"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); background: var(--paper-2); font-size: 11px; }
.listing-tag { position: absolute; top: 13px; left: 13px; padding: 6px 9px; color: var(--ink); border-radius: 3px; background: var(--lime); font-size: 10px; font-weight: 800; }.listing-tag.vr { background: #cbe8da; }.listing-tag.new { background: #c8e1ee; }.listing-tag.sale { background: #f5d68e; }
.heart { position: absolute; top: 8px; right: 10px; width: 36px; height: 36px; color: var(--white); text-shadow: 0 1px 6px rgba(0, 0, 0, .45); background: transparent; font-size: 24px; }.heart.saved { color: var(--orange); }
.listing-body { padding: 17px 18px 18px; }.listing-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 10px; }.verified { color: #438965; white-space: nowrap; }
.listing-body h3 { margin: 10px 0 8px; font-size: 17px; line-height: 1.35; }.listing-detail { min-height: 18px; color: var(--muted); font-size: 11px; }.listing-bottom { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-top: 19px; }.listing-bottom strong { font-size: 20px; }.listing-bottom strong small { margin-left: 2px; color: var(--muted); font-size: 11px; font-weight: 500; }.listing-bottom > span { color: var(--muted); font-size: 10px; text-align: right; }
.availability { display: flex; align-items: center; gap: 6px; margin-top: 12px; color: #aa684f; font-size: 10px; }.availability::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }.availability.sale-status { color: #5e7c6c; }.availability.sale-status::before { background: #5eaa7b; }
.card-actions { display: flex; gap: 8px; margin-top: 15px; }.card-actions button { flex: 1; min-height: 36px; padding: 8px 9px; border-radius: 4px; font-size: 11px; font-weight: 800; }.detail-btn { color: var(--ink); border: 1px solid var(--line); background: var(--white); }.detail-btn:hover { border-color: var(--ink); }.appointment-btn { color: var(--white); background: var(--ink); }.appointment-btn:hover { background: var(--orange-dark); }.appointment-btn:disabled { cursor: not-allowed; color: var(--muted); background: var(--paper-2); }
.card-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 12px; }.card-tags span { padding: 4px 7px; color: #5b7066; border-radius: 3px; background: #e7f0e9; font-size: 9px; line-height: 1.2; }
.more-btn { margin: 34px auto 0; }.outline-btn { display: block; padding: 12px 21px; color: var(--ink); border: 1px solid var(--ink); border-radius: 4px; background: transparent; font-size: 12px; font-weight: 800; }.outline-btn:hover { color: var(--white); background: var(--ink); }
.empty-state { padding: 60px 20px; text-align: center; border: 1px dashed var(--line); background: rgba(255, 254, 250, .55); }.empty-state > span { color: var(--orange); font-size: 30px; }.empty-state h3 { margin-top: 9px; font-size: 18px; }.empty-state p { margin-top: 8px; color: var(--muted); font-size: 12px; }.empty-state .outline-btn { margin: 20px auto 0; }

.invest-section { color: var(--white); background: var(--ink); }.invest-inner { max-width: 1220px; margin: 0 auto; padding: 82px 28px; }.invest-intro { display: grid; grid-template-columns: 1.1fr 1fr; grid-template-areas: "kicker note" "title note" "copy note"; column-gap: 80px; align-items: end; }.invest-intro .kicker { grid-area: kicker; color: var(--lime); }.invest-intro h2 { grid-area: title; }.invest-intro > p:not(.kicker) { grid-area: copy; max-width: 500px; margin-top: 17px; color: #c1cec7; font-size: 13px; line-height: 1.8; }.estimate-note { grid-area: note; align-self: center; padding: 16px 18px; color: #dce8df; border-left: 2px solid var(--lime); background: rgba(255, 254, 250, .07); font-size: 11px; line-height: 1.7; }
.yield-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 18px; margin-top: 42px; }.yield-controls { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; padding: 21px; border: 1px solid rgba(255, 255, 255, .15); border-radius: 6px; background: rgba(255, 255, 255, .06); }.yield-controls label { color: #c1cec7; font-size: 11px; }.yield-controls input[type="number"] { width: 100%; margin-top: 7px; padding: 11px 10px; color: var(--white); border: 1px solid rgba(255, 255, 255, .19); border-radius: 4px; outline: 0; background: rgba(255, 255, 255, .08); font-size: 14px; }.yield-controls input[type="number"]:focus { border-color: var(--lime); }.yield-controls label:nth-child(3) { grid-column: span 2; }.yield-controls label:nth-child(3) output { float: right; color: var(--lime); font-weight: 800; }.yield-controls input[type="range"] { margin-top: 10px; }.calc-btn { grid-column: span 2; min-height: 42px; color: var(--ink); border-radius: 4px; background: var(--lime); font-size: 12px; font-weight: 800; }.calc-btn:hover { background: #e8f78f; }.yield-controls .calc-error { grid-column: span 2; min-height: 0; margin: -2px 0 0; color: #ffb8a5; }.yield-result { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; align-items: start; padding: 22px; border-radius: 6px; background: var(--paper); color: var(--ink); }.yield-result > div { display: flex; flex-direction: column; gap: 8px; padding-right: 14px; border-right: 1px solid var(--line); }.yield-result > div:nth-child(3) { border-right: 0; }.yield-result span { color: var(--muted); font-size: 11px; }.yield-result strong { font-size: 27px; line-height: 1; }.yield-result p { grid-column: span 3; margin-top: 20px; padding-top: 14px; color: var(--muted); border-top: 1px solid var(--line); font-size: 10px; line-height: 1.6; }

.vr-banner { max-width: 1164px; min-height: 290px; margin: 10px auto 0; padding: 62px 80px; display: flex; align-items: center; justify-content: space-between; overflow: hidden; color: var(--white); border-radius: 7px; background: var(--ink-2); }.vr-banner .kicker { color: var(--lime); }.vr-banner p:not(.kicker) { max-width: 410px; margin: 17px 0 24px; color: #bfccc5; font-size: 13px; line-height: 1.8; }.light-btn { padding: 13px 18px; color: var(--ink); border-radius: 4px; background: var(--lime); font-size: 12px; font-weight: 800; }.light-btn:hover { background: #e8f78f; }.vr-art { position: relative; width: 320px; height: 205px; }.vr-ring { position: absolute; top: -13px; right: 21px; width: 226px; height: 226px; border: 1px solid rgba(217, 238, 114, .55); border-radius: 50%; }.vr-ring::before, .vr-ring::after { content: ""; position: absolute; border: 1px solid rgba(217, 238, 114, .3); border-radius: 50%; }.vr-ring::before { inset: 18px; }.vr-ring::after { inset: 43px; }.vr-card { position: absolute; top: 48px; right: 65px; width: 130px; height: 93px; padding: 18px; display: flex; flex-direction: column; justify-content: center; color: var(--ink); background: var(--paper); box-shadow: 10px 12px 0 rgba(235, 127, 85, .35); transform: rotate(-8deg); }.vr-card span { font-size: 25px; font-weight: 800; }.vr-card small { margin-top: 4px; color: var(--muted); font-size: 10px; }.vr-spark { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }.spark-one { top: 27px; right: 8px; }.spark-two { bottom: 21px; right: 111px; background: var(--lime); }

.service { padding-bottom: 110px; }.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.service-item { display: flex; gap: 16px; min-width: 0; padding: 29px 22px; border-right: 1px solid var(--line); }.service-item:last-child { border-right: 0; }.service-icon { flex: 0 0 auto; color: var(--orange); font-size: 28px; line-height: 1; }.service-item h3 { font-size: 15px; }.service-item p { margin-top: 8px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.site-footer { padding: 36px max(28px, calc((100% - 1164px) / 2)); display: flex; align-items: center; gap: 22px; background: #e4e9e3; font-size: 12px; }.footer-brand { display: flex; align-items: center; gap: 8px; font-weight: 800; white-space: nowrap; }.footer-brand .brand-mark { width: 26px; height: 26px; font-size: 13px; }.site-footer > p { flex: 1; color: var(--muted); }.footer-links { display: flex; align-items: center; gap: 18px; color: var(--muted); }.footer-links a:hover { color: var(--ink); }
.toast { position: fixed; z-index: 100; left: 50%; bottom: 28px; max-width: min(90vw, 480px); padding: 12px 18px; color: var(--white); border-radius: 4px; background: var(--ink); box-shadow: var(--shadow); font-size: 12px; opacity: 0; transform: translate(-50%, 18px); pointer-events: none; transition: .25s ease; }.toast.show { opacity: 1; transform: translate(-50%, 0); }

.modal-root { position: relative; z-index: 80; }.modal-backdrop { position: fixed; inset: 0; display: grid; place-items: center; padding: 22px; background: rgba(14, 25, 21, .65); }.modal { position: relative; width: min(680px, 100%); max-height: min(760px, 92vh); overflow: auto; padding: 30px; border-radius: 8px; background: var(--paper); box-shadow: 0 24px 80px rgba(0, 0, 0, .28); }.modal-close { position: absolute; top: 12px; right: 13px; width: 38px; height: 38px; border-radius: 50%; background: var(--paper-2); font-size: 24px; line-height: 1; }.modal-close:hover { background: var(--lime); }.modal .kicker { color: #74837c; }.modal h2 { margin: 6px 45px 18px 0; font-family: var(--serif); font-size: 32px; font-weight: 500; line-height: 1.2; }.modal-body { color: var(--muted); font-size: 13px; line-height: 1.75; }.modal-action { width: 100%; margin-top: 22px; text-align: left; background: var(--ink); }.modal-action:hover { background: var(--orange-dark); }
.detail-modal-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 20px; }.detail-modal-image { width: 100%; height: 220px; object-fit: cover; border-radius: 5px; background: var(--paper-2); }.detail-modal-info h3 { margin-bottom: 8px; color: var(--ink); font-size: 18px; line-height: 1.35; }.detail-price { color: var(--orange-dark); font-size: 23px; font-weight: 800; }.detail-address { margin-top: 7px; color: var(--muted); font-size: 11px; }.detail-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 17px; }.detail-facts div { padding: 10px; border: 1px solid var(--line); background: var(--white); }.detail-facts span { display: block; color: var(--muted); font-size: 10px; }.detail-facts strong { display: block; margin-top: 4px; color: var(--ink); font-size: 13px; }.detail-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 15px; }.detail-tags span { padding: 5px 8px; color: #52665d; border-radius: 3px; background: #e2eee6; font-size: 10px; }.modal-actions-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 21px; }.modal-actions-row button, .modal-actions-row a { flex: 1 1 130px; min-height: 39px; padding: 9px 12px; display: inline-flex; align-items: center; justify-content: center; border-radius: 4px; font-size: 11px; font-weight: 800; }.modal-primary { color: var(--white); background: var(--ink); }.modal-secondary { color: var(--ink); border: 1px solid var(--line); background: var(--white); }.modal-secondary:hover { border-color: var(--ink); }.modal-footnote { margin-top: 15px; color: var(--muted); font-size: 10px; }
.appointment-note { color: var(--muted); font-size: 11px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }.form-grid label { color: var(--muted); font-size: 11px; }.form-grid label.full { grid-column: span 2; }.form-grid input, .form-grid select, .form-grid textarea { width: 100%; margin-top: 6px; padding: 11px 10px; color: var(--ink); border: 1px solid var(--line); border-radius: 4px; outline: 0; background: var(--white); font-size: 13px; }.form-grid textarea { min-height: 74px; resize: vertical; }.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--orange); }.form-error { min-height: 17px; margin-top: 12px; color: #b7513b; font-size: 11px; }.form-success { padding: 18px; color: #456758; border: 1px solid #b9d5c1; background: #eaf5ec; font-size: 13px; line-height: 1.7; }.form-success strong { display: block; margin-bottom: 5px; color: var(--ink); font-size: 16px; }
.vr-modal { width: min(900px, 100%); padding: 16px; color: var(--white); background: #101d19; }.vr-modal h2 { margin: 0 0 10px 8px; color: var(--white); font-size: 22px; }.vr-stage { position: relative; height: min(58vh, 470px); overflow: hidden; border-radius: 5px; background-color: #2e4038; background-image: url("https://images.unsplash.com/photo-1600607687920-4e2a09cf159d?auto=format&fit=crop&w=1800&q=85"); background-position: 50% 50%; background-size: 125% auto; cursor: grab; }.vr-stage:active { cursor: grabbing; }.vr-stage::after { content: "360° 室内预览 · 以实地交付为准"; position: absolute; right: 14px; bottom: 13px; padding: 7px 9px; color: #e9f0eb; border-radius: 3px; background: rgba(16, 29, 25, .72); font-size: 10px; }.vr-controls { position: absolute; z-index: 2; top: 15px; left: 15px; display: flex; gap: 6px; }.vr-controls button { width: 36px; height: 36px; color: var(--white); border: 1px solid rgba(255, 255, 255, .35); border-radius: 4px; background: rgba(16, 29, 25, .65); font-size: 17px; }.vr-controls button:hover { color: var(--ink); background: var(--lime); }.vr-caption { margin: 11px 8px 0; color: #b7c7be; font-size: 11px; }.vr-modal .modal-close { color: var(--white); background: rgba(255, 255, 255, .14); }.vr-modal .modal-close:hover { color: var(--ink); }

.form-grid button:disabled { cursor: wait; opacity: .65; }
.vr-stage { touch-action: none; user-select: none; }
.auth-tabs { display: flex; gap: 5px; margin: 0 0 20px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.auth-tab { padding: 8px 14px; color: var(--muted); border-bottom: 2px solid transparent; background: transparent; font-size: 12px; font-weight: 800; }
.auth-tab.active { color: var(--ink); border-color: var(--orange); }
.code-field { display: flex; gap: 6px; margin-top: 6px; }
.code-field input { margin-top: 0; min-width: 0; }
.code-field button { flex: 0 0 auto; padding: 0 9px; color: var(--ink); border: 1px solid var(--line); border-radius: 4px; background: var(--paper-2); font-size: 10px; white-space: nowrap; }
.code-field button:hover { border-color: var(--ink); }
.code-field button:disabled { cursor: default; color: var(--muted); opacity: .75; }
.consent { display: flex; align-items: flex-start; gap: 7px; color: var(--muted); line-height: 1.5; }
.consent input { width: 15px; height: 15px; margin: 1px 0 0; accent-color: var(--orange); }
.auth-footnote { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.account-summary { display: flex; flex-direction: column; gap: 7px; padding: 17px; border: 1px solid var(--line); border-radius: 5px; background: var(--white); }
.account-summary strong { font-size: 16px; }
.account-summary span { color: #4b8062; font-size: 11px; }

@media (max-width: 1080px) {
  .nav-wrap { gap: 30px; }
  .main-nav { gap: 23px; }
  .search-grid { grid-template-columns: minmax(190px, 1.8fr) repeat(3, minmax(100px, 1fr)) auto; }
  .search-field:nth-of-type(4) { display: none; }
  .filter-rail { flex-wrap: wrap; }
  .active-filter-summary { margin-left: auto; }
}

@media (max-width: 850px) {
  .site-header { height: 68px; }.nav-wrap { padding: 0 19px; }.main-nav, .nav-actions { display: none; }.menu-btn { display: block; }
  .mobile-menu { position: absolute; top: 68px; right: 14px; left: 14px; display: flex; flex-direction: column; gap: 2px; padding: 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); box-shadow: var(--shadow); }.mobile-menu[hidden] { display: none; }.mobile-menu a, .mobile-menu button { padding: 13px 12px; text-align: left; border-radius: 4px; background: transparent; font-size: 13px; font-weight: 700; }.mobile-menu a:hover, .mobile-menu button:hover { background: var(--lime); }.mobile-menu button { margin-top: 5px; color: var(--white); background: var(--ink); }
  .hero { min-height: 700px; }.hero-inner { padding: 61px 20px 42px; }.hero-copy { font-size: 14px; }.search-panel { margin-top: 31px; }.search-grid { grid-template-columns: 1fr 1fr; padding: 15px 4px 11px; }.search-field { padding: 0 9px; }.search-location { grid-column: span 2; padding-bottom: 15px; margin-bottom: 14px; border-right: 0; border-bottom: 1px solid var(--line); }.search-field:nth-of-type(4) { display: flex; }.search-field:nth-of-type(5) { grid-column: span 2; margin-top: 13px; padding-top: 13px; border-top: 1px solid var(--line); border-right: 0; }.search-submit { grid-column: span 2; width: 100%; margin-top: 12px; }.hero-trust { gap: 28px; margin-top: 34px; }.hero-trust strong { font-size: 19px; }
  .section { padding: 68px 20px; }.section-head { align-items: flex-start; flex-direction: column; }.section-head .text-link { align-self: flex-start; }.district-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 215px 215px; }.split-section { grid-template-columns: 1fr; gap: 35px; }.map-visual { height: 410px; }.listing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.listing-tools { align-self: stretch; width: 100%; }.tool-btn { flex: 1; }.filter-rail { align-items: flex-start; }.filter-label { width: 100%; }.reset-btn { margin-left: 0; }.active-filter-summary { width: 100%; margin-left: 0; }.invest-inner { padding: 68px 20px; }.invest-intro { display: block; }.estimate-note { margin-top: 21px; }.yield-layout { grid-template-columns: 1fr; }.vr-banner { margin: 0 20px; padding: 47px 29px; }.vr-art { display: none; }.service-grid { grid-template-columns: repeat(2, 1fr); }.service-item:nth-child(2) { border-right: 0; }.service-item:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }.site-footer { flex-wrap: wrap; padding: 32px 20px; }.site-footer > p { flex-basis: 100%; order: 3; }.footer-links { width: 100%; justify-content: space-between; }
}

@media (max-width: 560px) {
  h1 { font-size: 43px; }.hero-trust { display: none; }.search-tabs { overflow-x: auto; }.search-tab { flex: 0 0 auto; padding-inline: 14px; }.quick-filters { padding-bottom: 4px; }.district-grid { display: flex; flex-direction: column; }.district-card, .district-card.featured { height: 205px; }.district-card.featured { height: 270px; }.map-visual { height: 365px; }.map-toolbar { top: 11px; left: 11px; right: 11px; }.map-view-btn, .map-external { padding: 7px 8px; font-size: 10px; }.map-note { right: 12px; bottom: 12px; max-width: 130px; line-height: 1.4; text-align: right; }.map-legend { bottom: 12px; left: 12px; gap: 7px; padding: 8px; font-size: 9px; }.river { right: 39px; }.map-route { left: 14%; width: 230px; }.map-radius { left: 33%; width: 140px; height: 140px; }.listing-grid { grid-template-columns: 1fr; }.listing-img { height: 230px; }.filter-rail label { flex: 1 1 calc(50% - 8px); }.filter-rail select { max-width: 100%; }.yield-controls { grid-template-columns: 1fr; }.yield-controls label:nth-child(3), .calc-btn { grid-column: auto; }.yield-result { grid-template-columns: 1fr 1fr; }.yield-result > div:nth-child(2) { border-right: 0; }.yield-result > div:nth-child(3) { grid-column: span 2; padding-top: 13px; border-top: 1px solid var(--line); }.yield-result p { grid-column: span 2; }.vr-banner { margin: 0; border-radius: 0; }.service-grid { grid-template-columns: 1fr; }.service-item, .service-item:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }.service-item:last-child { border-bottom: 0; }.footer-links { gap: 8px; font-size: 10px; }.modal-backdrop { padding: 12px; }.modal { padding: 23px 18px; }.detail-modal-grid { grid-template-columns: 1fr; }.detail-modal-image { height: 190px; }.modal h2 { font-size: 28px; }.form-grid { grid-template-columns: 1fr; }.form-grid label.full { grid-column: auto; }.vr-stage { height: 58vh; }.vr-modal { padding: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (max-width: 375px) {
  .hero-inner { padding-bottom: 20px; }
  /* Keep quick filters available on the smallest supported phones. The row
     already scrolls horizontally, so hiding it removed important search controls. */
  .quick-filters { display: flex; gap: 6px; padding-inline: 4px; }
  .quick-filters button { padding-inline: 10px; font-size: 10px; }
}