:root{
  --ink:#16181d; --ink-soft:#5b6070; --line:#e6e8ee; --bg:#f7f7fb; --card:#ffffff;
  --brand:#3d4bf5; --brand-dark:#2a35c4; --brand-soft:#eef0ff; --accent:#0ea89c;
  --radius:14px; --shadow:0 1px 2px rgba(20,20,40,.04), 0 8px 24px -12px rgba(20,20,40,.12);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
img,svg{max-width:100%;}

header.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.top-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.02em;}
.logo .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;}
.main-tabs{display:flex;align-items:center;gap:4px;background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:4px;}
.nav-tab{font-size:13px;font-weight:600;color:var(--ink-soft);padding:7px 14px;border-radius:8px;}
.nav-tab:hover{color:var(--ink);}
.nav-tab.active{background:#fff;color:var(--brand);box-shadow:var(--shadow);}
.top-actions{display:flex;align-items:center;gap:10px;}
.btn{border:1px solid transparent;border-radius:10px;padding:9px 16px;font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:.15s;}
.btn-primary{background:var(--brand);color:#fff;}
.btn-primary:hover{background:var(--brand-dark);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{background:var(--bg);}
.btn-sm{padding:7px 12px;font-size:13px;}

nav.breadcrumb{max-width:1180px;margin:0 auto;padding:14px 24px 0;font-size:13px;color:var(--ink-soft);}
nav.breadcrumb a:hover{color:var(--brand);}

.hero{background:radial-gradient(1200px 400px at 15% -10%,#e8ebff 0%,transparent 60%),radial-gradient(900px 380px at 100% 0%,#e2fbf7 0%,transparent 55%),var(--bg);padding:56px 24px 40px;}
.hero-inner{max-width:1180px;margin:0 auto;}
.hero h1{font-size:36px;line-height:1.15;margin:0 0 10px;letter-spacing:-.02em;}
.hero p.sub{color:var(--ink-soft);font-size:16px;margin:0 0 28px;max-width:640px;}
.search-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;display:grid;grid-template-columns:1.5fr 1fr 1fr .9fr auto;gap:10px;align-items:end;}
.field{display:flex;flex-direction:column;gap:5px;min-width:0;}
.field label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);}
.field input,.field select{border:1px solid var(--line);border-radius:9px;padding:10px 11px;font-size:14px;color:var(--ink);background:#fff;width:100%;}
.field input:focus,.field select:focus{outline:2px solid var(--brand-soft);border-color:var(--brand);}
.search-btn{background:var(--brand);color:#fff;border:none;border-radius:10px;padding:11px 22px;font-weight:700;font-size:14px;white-space:nowrap;}
.search-btn:hover{background:var(--brand-dark);}
.quick-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;align-items:center;}
.tag{font-size:13px;background:#fff;border:1px solid var(--line);color:var(--ink-soft);padding:6px 12px;border-radius:999px;}
.tag:hover{border-color:var(--brand);color:var(--brand);}

.trust-strip{max-width:1180px;margin:0 auto;padding:0 24px 8px;display:flex;gap:28px;flex-wrap:wrap;color:var(--ink-soft);font-size:13px;}

.ad-slot{max-width:1180px;margin:20px auto 0;padding:0 24px;}
.ad-slot .ad-label{display:block;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px;}
.ad-slot a{display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);line-height:0;}
.ad-slot img{width:100%;height:auto;display:block;}

main{flex:1;}
.section{max-width:1180px;margin:0 auto;padding:36px 24px;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px;flex-wrap:wrap;gap:8px;}
.section-head h1,.section-head h2{font-size:21px;margin:0;letter-spacing:-.01em;}
.section-head .count{color:var(--ink-soft);font-size:14px;}
.seo-copy{color:var(--ink-soft);font-size:14.5px;line-height:1.6;max-width:820px;margin:0 0 24px;}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px;}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column;}
.card:hover{transform:translateY(-3px);box-shadow:0 4px 10px rgba(20,20,40,.06),0 16px 32px -14px rgba(20,20,40,.18);}
.thumb{height:150px;position:relative;display:flex;align-items:center;justify-content:center;font-size:34px;color:#fff;}
.thumb .flag{position:absolute;top:10px;left:10px;background:rgba(255,255,255,.92);color:var(--ink);font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px;}
.thumb .instant{position:absolute;top:10px;right:10px;background:rgba(14,168,156,.95);color:#fff;font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:999px;}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1;}
.card-body h3{font-size:15.5px;margin:0;line-height:1.3;}
.loc{font-size:13px;color:var(--ink-soft);}
.meta-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px;}
.chip{font-size:11.5px;background:var(--bg);border:1px solid var(--line);color:var(--ink-soft);padding:3px 8px;border-radius:7px;}
.price-row{margin-top:auto;padding-top:10px;display:flex;align-items:center;justify-content:space-between;}
.price{font-weight:800;font-size:15px;}
.price span{font-weight:500;color:var(--ink-soft);font-size:12px;}
.rating{font-size:12.5px;color:var(--ink-soft);}

.city-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.city-links a{font-size:13px;background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px;}
.city-links a:hover{border-color:var(--brand);color:var(--brand);}

.detail-hero{height:280px;position:relative;display:flex;align-items:flex-end;}
.detail-hero .grad{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.55),rgba(0,0,0,0) 55%);}
.detail-hero .content{position:relative;z-index:2;color:#fff;max-width:1180px;margin:0 auto;padding:0 24px 22px;width:100%;}
.back-link{position:absolute;top:18px;left:24px;z-index:3;background:rgba(255,255,255,.92);color:var(--ink);padding:8px 14px;border-radius:9px;font-size:13px;font-weight:600;}
.detail-hero h1{font-size:28px;margin:0 0 6px;}
.detail-hero .loc-line{font-size:14px;opacity:.92;}
.detail-grid{max-width:1180px;margin:0 auto;padding:32px 24px 60px;display:grid;grid-template-columns:1.6fr 1fr;gap:30px;align-items:start;}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);}
.panel + .panel{margin-top:18px;}
.panel h2{margin:0 0 12px;font-size:16px;}
.amenity-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:13.5px;color:var(--ink-soft);}
.amenity-grid div{display:flex;align-items:center;gap:8px;}
.nearby-list{display:flex;flex-direction:column;gap:10px;}
.nearby-item{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;border-bottom:1px dashed var(--line);padding-bottom:8px;}
.nearby-item:last-child{border-bottom:none;padding-bottom:0;}
.nearby-item .cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--brand);display:block;}
.nearby-item .dist{color:var(--ink-soft);}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:4px;}
.stat-box{background:var(--bg);border-radius:10px;padding:12px;text-align:center;}
.stat-box b{display:block;font-size:16px;}
.stat-box span{font-size:11.5px;color:var(--ink-soft);}
.booking-card{position:sticky;top:84px;}
.booking-price{font-size:24px;font-weight:800;}
.booking-price span{font-size:13px;font-weight:500;color:var(--ink-soft);}
.form-row{margin-top:12px;display:flex;flex-direction:column;gap:5px;}
.form-row label{font-size:12px;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;}
.form-row input,.form-row select,.form-row textarea{border:1px solid var(--line);border-radius:9px;padding:10px 11px;font-size:14px;width:100%;font-family:inherit;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.conv-note{font-size:12px;color:var(--ink-soft);margin-top:10px;background:var(--brand-soft);padding:9px 11px;border-radius:9px;}

.confirm-box{max-width:520px;margin:60px auto;text-align:center;padding:0 24px;}
.confirm-box .check{width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:28px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;}

table.owner-table{width:100%;border-collapse:collapse;font-size:13.5px;}
table.owner-table th,table.owner-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);}
table.owner-table th{color:var(--ink-soft);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.03em;}

footer{border-top:1px solid var(--line);padding:26px 24px;color:var(--ink-soft);font-size:12.5px;text-align:center;}
footer nav{display:flex;gap:14px;justify-content:center;margin-top:8px;flex-wrap:wrap;}

.hidden{display:none !important;}

@media (max-width:860px){
  .top-inner{flex-wrap:wrap;row-gap:10px;}
  .main-tabs{order:3;width:100%;justify-content:center;}
  .search-card{grid-template-columns:1fr 1fr;}
  .search-card .search-btn{grid-column:1/-1;}
  .detail-grid{grid-template-columns:1fr;}
  .booking-card{position:static;}
  .hero h1{font-size:27px;}
}