/* Jia Property. Layout: sticky bar, teal band with a search card overlapping its edge, card grid, listing pages with a sticky contact column. */
:root{
  --bg:#f2f6f4;--surface:#ffffff;--ink:#13231f;--muted:#566964;--line:#d8e2de;--chip:#e4eee9;
  --brand:#0c6a5b;--brand-ink:#ffffff;--brand-soft:#d9ece6;
  --accent:#cc4817;--accent-ink:#ffffff;
  --wa:#12803f;--wa-ink:#ffffff;--danger:#b3261e;
  --shadow:0 1px 2px rgba(10,30,25,.06),0 8px 24px rgba(10,30,25,.08);
  --f-display:'Bricolage Grotesque','Segoe UI',system-ui,sans-serif;
  --f-body:'DM Sans','Segoe UI',system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1614;--surface:#16211e;--ink:#e7f0ec;--muted:#9bb1aa;--line:#273733;--chip:#1f2f2b;
  --brand:#38b9a1;--brand-ink:#05211b;--brand-soft:#173a33;
  --accent:#ff7d4d;--accent-ink:#2b0d02;
  --wa:#3ecf7a;--wa-ink:#04210f;--danger:#ff8a80;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e1614;--surface:#16211e;--ink:#e7f0ec;--muted:#9bb1aa;--line:#273733;--chip:#1f2f2b;
  --brand:#38b9a1;--brand-ink:#05211b;--brand-soft:#173a33;
  --accent:#ff7d4d;--accent-ink:#2b0d02;
  --wa:#3ecf7a;--wa-ink:#04210f;--danger:#ff8a80;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--f-body)}
h1,h2,h3{font-family:var(--f-display);line-height:1.15;margin:0;text-wrap:balance}
h1{font-size:clamp(28px,4.4vw,42px);font-weight:700;letter-spacing:-.02em}
h2{font-size:22px;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 .8em}
a{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.wrap{max-width:1160px;margin:0 auto;padding-inline:16px}
.ic{flex:none}
.muted{color:var(--muted)}
.small{font-size:13.5px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 12px;border-radius:6px;z-index:60}
.skip:focus{left:8px}
.sec{margin-top:36px}
.pagehead{padding-block:26px 8px;display:grid;gap:6px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:14px;min-height:60px;position:relative}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--brand);min-width:0;margin-right:auto}
.logo-name{font:700 21px var(--f-display);letter-spacing:-.01em;white-space:nowrap}
.logo-by{font-size:13px;color:var(--muted);white-space:nowrap}
.logo-zh{font-size:15px;color:var(--muted);white-space:nowrap}
.links{list-style:none;margin:0;padding:0;display:flex;gap:2px}
.links a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;font-weight:600;font-size:15px}
.links a:hover{background:var(--chip)}
.menubtn{display:none;padding:8px 14px;border:1px solid var(--line);border-radius:8px;font-weight:600;cursor:pointer;background:var(--surface)}
#menu-toggle:focus-visible+.menubtn{outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:860px){
  .menubtn{display:block}
  nav[aria-label=Main]{position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);padding-inline:12px;display:none}
  #menu-toggle:checked~nav[aria-label=Main]{display:block}
  .links{flex-direction:column;padding-block:8px}
  .links a{padding:12px}
}

/* buttons and fields */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:600;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--brand)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.brand{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.wa{background:var(--wa);border-color:var(--wa);color:var(--wa-ink)}
.btn.sm{min-height:38px;padding:0 13px;font-size:14px}
.btn.block{width:100%}
.btn[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}
.btn.is-disabled{opacity:.6;cursor:default}
.in{width:100%;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);min-width:0}
.fld{display:grid;gap:4px;min-width:0}
.fld>span{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.03em}

/* home band and search */
.band{background:var(--brand);color:var(--brand-ink);padding-block:34px 76px}
.band h1{max-width:18ch}
.band p{margin:10px 0 0;max-width:52ch;opacity:.93}
.search{margin-top:-48px;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:14px}
.filters{margin-top:18px}
.tabs{display:flex;gap:4px;background:var(--chip);padding:4px;border-radius:10px;width:max-content;max-width:100%}
.tabs label{position:relative}
.tabs input{position:absolute;opacity:0;inset:0;cursor:pointer}
.tabs span{display:block;padding:8px 22px;border-radius:7px;font-weight:600;color:var(--muted)}
.tabs input:checked+span{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.tabs input:focus-visible+span{outline:2px solid var(--accent)}
.qrow{display:flex;gap:10px;margin-top:12px}
.qbox{flex:1;min-width:0;position:relative;display:block}
.qbox .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.qbox .in{padding-left:38px}
.sgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:12px}
.filters .sgrid{margin-top:12px}
.frow{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-top:12px}
.frow .sort{min-width:190px}
@media (max-width:520px){.qrow{flex-direction:column}}

/* listing grid and cards */
.rhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:18px;margin-top:18px}
.rhead+.grid{margin-top:0}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.card:hover{box-shadow:var(--shadow)}
.card>a{display:flex;flex-direction:column;text-decoration:none;flex:1;min-width:0}
.ph{position:relative;aspect-ratio:3/2;background:var(--chip);overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover}
.noimg{display:grid;place-items:center;height:100%;color:var(--muted);background:var(--chip);min-height:160px;text-align:center;padding:12px}
.tag{position:absolute;left:10px;top:10px;background:var(--ink);color:var(--bg);font-size:12px;font-weight:600;padding:3px 9px;border-radius:5px}
.cnt{position:absolute;left:10px;bottom:10px;display:inline-flex;gap:5px;align-items:center;background:var(--ink);color:var(--bg);font-size:12px;font-weight:600;padding:3px 8px;border-radius:5px}
.heart{position:absolute;right:10px;top:10px;width:40px;height:40px;border-radius:50%;border:0;background:var(--surface);color:var(--muted);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow)}
.heart[aria-pressed=true]{color:var(--accent)}
.heart[aria-pressed=true] svg{fill:currentColor}
.cb{padding:12px 14px 14px;display:grid;gap:6px}
.price{font:700 23px var(--f-display);letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.ttl{font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.loc{color:var(--muted);display:flex;gap:6px;align-items:center;font-size:14px}
.specs{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:14px;font-variant-numeric:tabular-nums}
.specs span{display:inline-flex;gap:5px;align-items:center}
.meta{font-size:12.5px;color:var(--muted)}
.empty{padding:40px 16px;text-align:center;background:var(--surface);border:1px dashed var(--line);border-radius:10px;display:grid;gap:8px;justify-items:center;margin-top:18px}
.area-list{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.area-card{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:8px;text-decoration:none}
.area-card:hover{border-color:var(--brand)}
.steps{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;counter-reset:s}
.steps li{display:grid;gap:4px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}

/* listing page */
.crumbs{padding-top:16px;font-size:13.5px;color:var(--muted)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.crumbs li+li::before{content:"/";margin-right:8px}
.detail{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;align-items:start;padding-block:14px 40px}
.main-col{min-width:0}
.gallery{margin-bottom:6px}
.gal-main{position:relative;aspect-ratio:16/10;background:var(--chip);border-radius:10px;overflow:hidden}
.gal-main img{width:100%;height:100%;object-fit:cover}
.gnav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:var(--surface);color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow)}
.gnav.l{left:10px}.gnav.r{right:10px}
.gal-count{position:absolute;right:10px;bottom:10px;background:var(--ink);color:var(--bg);font-size:12.5px;font-weight:600;padding:3px 9px;border-radius:5px}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding-block:10px}
.th{flex:none;width:96px;aspect-ratio:3/2;border:2px solid transparent;border-radius:6px;overflow:hidden;background:var(--chip);display:block}
.th[aria-current=true]{border-color:var(--accent)}
.th img{width:100%;height:100%;object-fit:cover}
.banner{background:var(--brand-soft);border-radius:8px;padding:10px 14px;font-weight:600;margin:0 0 12px}
.dhead{display:grid;gap:6px;margin:8px 0 18px}
.dhead .price{font-size:32px}
.dhead h1{font-size:clamp(22px,3vw,28px);font-weight:600;letter-spacing:-.01em}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px 18px;margin:0;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.facts dt{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.03em}
.facts dd{margin:2px 0 0;font-weight:600;font-variant-numeric:tabular-nums}
.desc{max-width:68ch}
.sec h2{margin-bottom:10px;font-size:19px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--chip);border-radius:999px;padding:4px 12px;font-size:14px}
.side{display:grid;gap:14px;position:sticky;top:calc(env(safe-area-inset-top,0px) + 76px)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:12px;min-width:0}
.panel h2{font-size:18px;margin:0}
.agent{display:flex;gap:12px;align-items:center}
.av{width:46px;height:46px;border-radius:50%;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center;font:700 17px var(--f-display);flex:none}
.agent b{display:block}
.phone{display:flex;gap:8px;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:8px;padding:6px 6px 6px 12px;font-variant-numeric:tabular-nums}
.phone span{user-select:all;overflow-wrap:anywhere}
@media (max-width:900px){.detail{grid-template-columns:minmax(0,1fr)}.side{position:static}}

/* text pages */
.two{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:26px;align-items:start;padding-bottom:40px}
@media (max-width:900px){.two{grid-template-columns:minmax(0,1fr)}}
.prose{max-width:68ch;font-size:17px}
.prose h2{margin:1.4em 0 .5em}
.prose li{margin-bottom:.5em}
.article{padding-block:20px 50px}
.article h1{margin-bottom:6px}
.intro{margin-bottom:6px}
.plain{list-style:none;padding:0;display:flex;gap:14px;flex-wrap:wrap}
.guide-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;max-width:760px}
.guide-list a{display:grid;gap:4px;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:8px;text-decoration:none}

/* footer */
.foot{margin-top:40px;border-top:1px solid var(--line);background:var(--surface);padding-block:28px 24px}
.foot-grid{display:flex;flex-wrap:wrap;gap:24px 60px;justify-content:space-between}
.foot-brand{font:700 18px var(--f-display)}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 20px}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}

.foot .wrap+.wrap{margin-top:18px}
.mbar{display:none}
@media (max-width:900px){
  .mbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:25;background:var(--surface);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px))}
  .p-listing .foot{margin-bottom:76px}
  .toast{bottom:calc(86px + env(safe-area-inset-bottom,0px))}
}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;z-index:60;max-width:calc(100% - 32px);font-weight:500}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}