:root {
    --property-primary: #131353;
    --property-secondary: #DB4953;
    --property-ink: #353f4f;
    --property-muted: #72758a;
    --property-soft: #f6f6fa;
    --property-line: #e7e8f0;
    --property-shadow: 0 20px 60px rgba(19,19,83,.10);
}
.property-page { background:#fff; }
.property-top { padding: 145px 0 28px; background:linear-gradient(180deg,#fbfbfe,#f6f6fa); border-bottom:1px solid var(--property-line); }
.property-breadcrumb { font-size:.84rem; color:var(--property-muted); }
.property-breadcrumb a { color:var(--property-primary); }
.property-heading { font-weight:800; letter-spacing:-.04em; line-height:1.05; margin:.7rem 0; }
.property-zone { color:var(--property-muted); display:flex; gap:.5rem; align-items:center; }
.property-code { display:inline-flex; padding:.42rem .7rem; border-radius:999px; background:#fff; border:1px solid var(--property-line); color:var(--property-muted); font-size:.78rem; font-weight:700; }
.property-detail-section { padding: 34px 0 76px; }
.property-layout { display:grid; grid-template-columns:minmax(0,1fr) 360px; gap:26px; align-items:start; }
.property-gallery-shell { border:1px solid var(--property-line); border-radius:28px; overflow:hidden; background:#fff; box-shadow:var(--property-shadow); }
.property-gallery .swiper-slide { height: min(63vw, 610px); max-height:610px; min-height:360px; display:flex; align-items:center; justify-content:center; background:#f0f0f5; }
.property-gallery .swiper-slide img { width:100%; height:100%; object-fit:contain; background:#f0f0f5; }
.property-gallery .swiper-button-next,.property-gallery .swiper-button-prev { width:48px; height:48px; border-radius:50%; background:rgba(255,255,255,.92); box-shadow:0 10px 30px rgba(19,19,83,.15); color:var(--property-primary); }
.property-gallery .swiper-button-next::after,.property-gallery .swiper-button-prev::after { font-size:18px; font-weight:800; }
.property-thumbs { padding:12px; background:#fff; }
.property-thumbs .swiper-slide { height:76px; opacity:.62; border:2px solid transparent; border-radius:12px; overflow:hidden; cursor:pointer; }
.property-thumbs .swiper-slide-thumb-active { opacity:1; border-color:var(--property-primary); }
.property-thumbs img { width:100%; height:100%; object-fit:cover; }
.property-summary { position:sticky; top:105px; border:1px solid var(--property-line); border-radius:26px; background:#fff; box-shadow:var(--property-shadow); padding:24px; }
.property-summary-label { color:var(--property-muted); font-size:.8rem; font-weight:700; }
.property-summary-price { color:var(--property-primary); font-size:2rem; font-weight:800; letter-spacing:-.035em; }
.property-summary-row { display:flex; justify-content:space-between; gap:1rem; padding:.75rem 0; border-bottom:1px solid var(--property-line); color:var(--property-muted); }
.property-summary-row strong { color:var(--property-ink); text-align:right; }
.property-summary .btn { min-height:48px; }
.property-block { margin-top:24px; border:1px solid var(--property-line); border-radius:26px; padding:26px; background:#fff; }
.property-block h2 { font-weight:800; letter-spacing:-.025em; margin-bottom:1rem; }
.property-spec-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.property-spec { border-radius:18px; background:var(--property-soft); padding:17px; min-height:110px; }
.property-spec i { color:var(--property-secondary); font-size:1.25rem; }
.property-spec span { display:block; color:var(--property-muted); font-size:.76rem; margin-top:.7rem; }
.property-spec strong { display:block; color:var(--property-ink); font-size:1rem; margin-top:.15rem; }
.property-description { white-space:pre-line; line-height:1.8; color:#5f6174; }
.property-details-list { display:grid; grid-template-columns:1fr 1fr; gap:0 24px; }
.property-detail-row { display:flex; justify-content:space-between; gap:1rem; padding:.8rem 0; border-bottom:1px solid var(--property-line); }
.property-detail-row span { color:var(--property-muted); }
.property-map { height:360px; border-radius:20px; overflow:hidden; background:#eef0f5; }
.property-video { position:relative; aspect-ratio:16/9; overflow:hidden; border-radius:20px; background:#111; }
.property-video iframe { position:absolute; inset:0; width:100%; height:100%; border:0; }
.property-share { display:flex; gap:.6rem; flex-wrap:wrap; }
.property-share a { display:inline-flex; align-items:center; gap:.4rem; padding:.62rem .85rem; border-radius:999px; border:1px solid var(--property-line); color:var(--property-primary); text-decoration:none; font-weight:700; }
.similar-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.similar-card { overflow:hidden; border:1px solid var(--property-line); border-radius:20px; color:inherit; text-decoration:none; background:#fff; transition:.2s ease; }
.similar-card:hover { transform:translateY(-3px); box-shadow:0 14px 36px rgba(19,19,83,.10); color:inherit; }
.similar-card img { width:100%; aspect-ratio:4/3; object-fit:cover; background:#eeeef5; }
.similar-card-body { padding:14px; }
.similar-card h3 { font-size:.93rem; line-height:1.3; font-weight:800; margin-bottom:.5rem; }
.similar-card strong { color:var(--property-primary); }
.property-mobile-cta { display:none; }

@media (max-width:1199.98px) {
    .property-layout { grid-template-columns:minmax(0,1fr) 330px; }
    .property-spec-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .similar-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:991.98px) {
    .property-top { padding-top:125px; }
    .property-layout { grid-template-columns:1fr; }
    .property-summary { position:relative; top:auto; }
}
@media (max-width:767.98px) {
    .property-top { padding:118px 0 24px; }
    .property-heading { font-size:2rem; }
    .property-detail-section { padding-bottom:96px; }
    .property-gallery .swiper-slide { min-height:260px; height:68vw; }
    .property-block { padding:20px; border-radius:20px; }
    .property-details-list { grid-template-columns:1fr; }
    .similar-grid { grid-template-columns:1fr; }
    .similar-card { display:grid; grid-template-columns:112px minmax(0,1fr); }
    .similar-card img { height:100%; aspect-ratio:auto; }
    .property-mobile-cta { position:fixed; display:grid; grid-template-columns:1fr 1fr; gap:8px; left:10px; right:10px; bottom:10px; z-index:1050; padding:8px; border:1px solid var(--property-line); border-radius:18px; background:rgba(255,255,255,.95); box-shadow:0 16px 44px rgba(19,19,83,.17); backdrop-filter:blur(12px); }
}