/* =====================================================================
   bds.css — trang Mua, Thuê dài hạn, chi tiết tin, Ký gửi. Nạp sau styles.css.
   ===================================================================== */

/* --- header --- */
.bdsh{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line);}
.bdsh__hang{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;min-height:72px;}
.bdsh__tabs{justify-content:center;}
.bdsh__phai{display:flex;align-items:center;justify-content:flex-end;gap:8px;}
.bdsh__kg{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;text-decoration:none;white-space:nowrap;font-size:14px;}
@media (max-width:1120px){
  .bdsh__hang{grid-template-columns:auto 1fr;padding-top:10px;}
  .bdsh__tabs{grid-column:1 / -1;grid-row:2;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;}
  .bdsh__tabs::-webkit-scrollbar{display:none;}
}
@media (max-width:480px){
  .bdsh .brand__word{display:none;}
  .bdsh__tabs .tab{padding:8px 10px 10px;font-size:13px;}
  .bdsh__tabs .tab__icon{display:none;}
}

/* --- đầu trang và bộ lọc --- */
.bds{padding-top:24px;padding-bottom:64px;}
.bds__h1{font-size:28px;font-weight:600;letter-spacing:-.02em;margin:0;}
.bds__dem{color:var(--text-2);margin:4px 0 0;font-size:15px;min-height:22px;}
.bloc{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:10px;margin:20px 0 24px;}
.bloc__o{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-2);min-width:0;}
.bloc__o select{min-height:44px;width:100%;border:1px solid var(--line-2);border-radius:10px;padding:0 10px;
  background:#fff;color:var(--text);font:inherit;font-size:14px;}
.bloc__them{display:none;}
@media (max-width:743px){
  .bdsh{position:static;}
  .bds{padding-top:16px;}
  .bds__h1{font-size:24px;}
  .bloc{grid-template-columns:repeat(2,minmax(0,1fr));margin:14px 0 18px;}
  .bloc--gon:not(.bloc--mo) .bloc__o--phu{display:none;}
  .bloc__them{display:flex;align-items:center;justify-content:center;grid-column:1 / -1;min-height:44px;font-size:14px;}
  /* Lúc gấp, nút đứng cạnh ô giá: thêm ô dự án mà tin đầu tiên không bị đẩy xuống. */
  .bloc--gon:not(.bloc--mo) .bloc__them{grid-column:auto;align-self:end;}
}
.bds__ds[aria-busy="true"]{opacity:.5;transition:opacity .15s ease;}
.bds__rong{margin:32px auto;}

/* --- thẻ tin --- */
.blu{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 20px;}
@media (max-width:1200px){ .blu{grid-template-columns:repeat(3,minmax(0,1fr));} }
@media (max-width:860px){ .blu{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px;} }
@media (max-width:540px){ .blu{grid-template-columns:minmax(0,1fr);} }
.bthe__lk{display:block;color:inherit;text-decoration:none;}
.bthe__anh{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--hover);}
.bthe__anh img{width:100%;height:100%;object-fit:cover;display:block;}
.bthe__khonganh{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--text-3);font-size:14px;}
.bnhan{position:absolute;left:10px;top:10px;background:#fff;color:var(--text);font-size:12px;font-weight:600;
  padding:5px 9px;border-radius:999px;box-shadow:0 1px 3px rgba(0,0,0,.2);}
.bnhan--tinh,.bnhan--xong{position:static;display:inline-block;box-shadow:none;border:1px solid var(--line-2);margin:0 6px 8px 0;}
.bnhan--xong{background:var(--text);color:#fff;border-color:var(--text);}
.bthe__than{padding-top:10px;}
.bthe__gia{font-size:17px;font-weight:600;margin:0;}
.bthe__gia span{font-size:13px;font-weight:400;color:var(--text-2);}
.bthe__ten{font-size:15px;font-weight:500;margin:4px 0;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.bthe__tt,.bthe__noi{font-size:14px;color:var(--text-2);margin:2px 0 0;}
.bphan{display:flex;align-items:center;justify-content:center;gap:16px;margin:32px 0 0;flex-wrap:wrap;font-size:14px;color:var(--text-2);}
.bphan a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;text-decoration:none;}

/* --- khối mời ký gửi --- */
.bkg{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding:20px 24px;background:var(--hover);border-radius:16px;}
.bkg__h{font-size:19px;font-weight:600;margin:0;}
.bkg__mo{margin:4px 0 0;color:var(--text-2);font-size:15px;max-width:640px;}
.bkg .btn-dark,.bds__rong .btn-dark{display:inline-flex;align-items:center;justify-content:center;min-height:44px;text-decoration:none;}

/* --- ô nhập dùng chung --- */
.bo{display:flex;flex-direction:column;gap:5px;font-size:14px;font-weight:500;color:var(--text);min-width:0;}
.bo input,.bo select,.bo textarea{min-height:44px;width:100%;box-sizing:border-box;border:1px solid var(--line-2);border-radius:10px;
  padding:9px 12px;font:inherit;font-weight:400;font-size:16px;background:#fff;color:var(--text);}
.bo textarea{resize:vertical;}
.bo small{font-weight:400;font-size:13px;color:var(--text-2);}
.bhu{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;}
.bbao{margin:0;color:#C13515;font-size:14px;min-height:0;}
.bbao:empty{display:none;}
.bbao--tot{color:#0A7D33;}

/* --- trang chi tiết --- */
/* Dải ảnh trải hết chiều ngang, nằm ngoài <main>. */
.bal{position:relative;background:var(--hover);}
.bal__day{display:flex;gap:4px;height:400px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;}
.bal__day::-webkit-scrollbar{display:none;}
.bal__o{flex:0 0 calc((100% - 8px) / 3);padding:0;border:0;background:var(--hover);cursor:pointer;overflow:hidden;min-width:0;scroll-snap-align:start;}
.bal__o{display:block;}
.bal__o img{width:100%;height:100%;object-fit:cover;display:block;}
a.bal__nut{display:inline-flex;align-items:center;text-decoration:none;}
.bal__xem{position:absolute;left:12px;bottom:12px;display:flex;flex-wrap:wrap;gap:6px;max-width:calc(100% - 140px);}
.bal__xem .bal__nut{position:static;}
/* Khung video, 3D, Street view */
.bnhung{width:min(1100px,calc(100vw - 24px));max-width:none;padding:0;border:0;border-radius:12px;background:#fff;overflow:hidden;}
.bnhung::backdrop{background:rgba(0,0,0,.7);}
.bnhung__dau{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 4px 0 16px;}
.bnhung__nut{display:flex;align-items:center;gap:4px;font-size:14px;}
.bnhung__nut a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;color:var(--text);text-decoration:underline;}
.bnhung__nut button{width:44px;height:44px;border:0;background:none;font-size:24px;line-height:1;color:var(--text);cursor:pointer;}
.bnhung__khung{display:block;width:100%;aspect-ratio:16/9;max-height:calc(100dvh - 90px);border:0;background:#000;}
/* Trang dự án */
.tda__dong{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin:6px 0 14px;font-size:15px;color:var(--text-2);}
.tda__tt{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--text);}
.tda__tt i{width:9px;height:9px;border-radius:50%;background:var(--m);}
.tda__dk{margin-bottom:6px;}
.tda__theo{display:block;margin-top:2px;font-size:12px;font-weight:400;color:var(--text-2);}
.tda__theo a{color:inherit;text-decoration:underline;}
.tda__lech{margin:12px 0 0;padding:12px 14px;background:var(--hover);border-radius:12px;font-size:14px;}
.tda__rong{margin:0;font-size:15px;color:var(--text-2);}
.tda__rong a{color:var(--text);text-decoration:underline;}
.tda__gio{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));}
.tda__nguon{margin:0;padding:0 0 0 18px;font-size:14px;color:var(--text-2);}
.tda__nguon li{margin:0;}
.tda__nguon a{display:inline-flex;align-items:center;min-height:44px;color:var(--text);text-decoration:underline;}
.tda__luuy{margin:20px 0 0;padding:14px 16px;border:1px solid var(--line-2);border-radius:12px;font-size:13px;color:var(--text-2);}
.tda__nhom{margin-top:8px;}
.tdn{position:sticky;top:0;z-index:5;display:flex;gap:4px;margin:16px 0 0;overflow-x:auto;background:#fff;border-bottom:1px solid var(--line-2);scrollbar-width:none;}
.tdn::-webkit-scrollbar{display:none;}
/* Header đứng dính từ khổ này trở lên nên dải mục phải nằm dưới nó, không chui xuống dưới. */
@media (min-width:744px){ .tdn{top:80px;} .bct__chinh [id]{scroll-margin-top:136px;} }
@media (max-width:743px){ .bct__chinh [id]{scroll-margin-top:56px;} }
.tdn a{flex:none;display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-size:14px;font-weight:500;color:var(--text);text-decoration:none;white-space:nowrap;}
.tdn a:hover{background:var(--hover);}
.tdl{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;}
.tdt{display:flex;flex-direction:column;gap:6px;min-height:44px;padding:14px;border:1px solid var(--line-2);border-radius:12px;color:inherit;text-decoration:none;}
.tdt:hover{border-color:var(--text);}
.tdt__ten{font-size:15px;font-weight:600;}
.tdt__mo{font-size:13px;color:var(--text-2);}
.tdm{margin:0;padding:0;list-style:none;}
.tdm li{display:grid;grid-template-columns:100px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px solid var(--line-2);font-size:15px;}
.tdm time{font-size:14px;color:var(--text-2);}
.bda1__ten a{color:inherit;text-decoration:underline;}
.bdk dd a{color:inherit;text-decoration:underline;}
.tda__nhom .bct__h2 a{display:inline-flex;align-items:center;min-height:44px;color:inherit;text-decoration:underline;}
@media (max-width:479px){ .tdm li{grid-template-columns:minmax(0,1fr);gap:2px;} }
/* Xác thực, ưu điểm, tham quan qua ảnh */
.bxt{display:flex;align-items:flex-start;gap:10px;margin:14px 0 0;padding:12px 14px;background:var(--hover);border-radius:12px;font-size:15px;}
.bxt svg{flex:none;width:22px;height:22px;fill:none;stroke:var(--text);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;}
.bxt b{display:block;font-weight:600;}
.bxt small{display:block;margin-top:2px;font-size:13px;color:var(--text-2);}
.bud{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;margin:0;padding:0;list-style:none;font-size:15px;}
.bud li{display:flex;align-items:flex-start;gap:8px;min-width:0;}
.bud svg{flex:none;width:20px;height:20px;margin-top:1px;fill:none;stroke:var(--text);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.bud__gc{margin:10px 0 0;font-size:13px;color:var(--text-2);}
.bkh{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px;}
.bkh__o{display:block;min-width:0;color:inherit;text-decoration:none;}
.bkh__khung{display:block;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--hover-2);}
.bkh__khung img{width:100%;height:100%;object-fit:cover;display:block;}
.bkh__o b{display:block;margin-top:8px;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bkh__o small{display:block;font-size:13px;color:var(--text-2);}
@media (max-width:479px){ .bud{grid-template-columns:minmax(0,1fr);} .bkh{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;} }
.bal--1 .bal__o{flex-basis:100%;}
.bal--2 .bal__o{flex-basis:calc((100% - 4px) / 2);}
.bal__nut{position:absolute;min-height:44px;padding:0 14px;background:#fff;border:1px solid var(--text);border-radius:10px;font:inherit;font-size:14px;font-weight:500;color:var(--text);cursor:pointer;}
.bal__nut--cs{top:12px;right:12px;}
.bal__het{right:12px;bottom:12px;}
.bal__mui{position:absolute;top:50%;width:44px;height:44px;margin-top:-22px;padding:0;background:#fff;border:1px solid var(--line-2);border-radius:50%;font-size:24px;line-height:1;color:var(--text);cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.18);}
.bal__mui--trai{left:12px;}
.bal__mui--phai{right:12px;}
.bal__mui[hidden],.bal__nut[hidden]{display:none;}
@media (max-width:1100px){ .bal__o,.bal--2 .bal__o{flex-basis:calc((100% - 4px) / 2);} .bal--1 .bal__o{flex-basis:100%;} .bal__day{height:320px;} }
@media (max-width:743px){
  .bal__day{height:auto;aspect-ratio:4/3;scroll-snap-type:x mandatory;gap:0;}
  .bal__o,.bal--2 .bal__o{flex-basis:100%;}
  .bal__mui{display:none;}
}
.bct{display:grid;grid-template-columns:minmax(0,1fr) 365px;gap:48px;align-items:start;}
@media (max-width:950px){ .bct{grid-template-columns:minmax(0,1fr);gap:28px;} }
.bct__ten{font-size:26px;font-weight:600;letter-spacing:-.01em;margin:0;line-height:1.25;}
.bct__vet{display:flex;flex-wrap:wrap;gap:0 4px;margin:0 0 6px;font-size:14px;color:var(--text-2);}
.bct__vet a{display:inline-flex;align-items:center;min-height:44px;color:inherit;}
.bct__vet a:not(:last-child)::after{content:"·";margin-left:4px;display:inline-block;}
.bct__ma{margin:6px 0 0;font-size:14px;color:var(--text-2);}
.bct__gia{margin:14px 0 0;font-size:15px;color:var(--text-2);}
.bct__gia b{font-size:26px;font-weight:600;color:var(--text);margin-right:6px;}
.bct__so{list-style:none;display:flex;flex-wrap:wrap;gap:8px 20px;margin:12px 0 0;padding:12px 0 0;border-top:1px solid var(--line);font-size:15px;}
.bct__so li{display:inline-flex;align-items:center;gap:6px;}
.bct__so svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none;}
.bct__so + .bnhan{margin-top:12px;}
.bct__h3{font-size:17px;font-weight:600;margin:24px 0 8px;}
.bct__mo--gon{max-height:240px;overflow:hidden;-webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent);}
.bct__them{min-height:44px;padding:0;margin-top:4px;background:none;border:0;font:inherit;font-size:15px;font-weight:600;text-decoration:underline;color:var(--text);cursor:pointer;}
.bct__them[hidden]{display:none;}
.bdk--mot{grid-template-columns:minmax(0,1fr);}
.bda1__ten{margin:0 0 4px;font-size:16px;font-weight:600;}
.bda1__lk{display:flex;flex-wrap:wrap;gap:0 20px;margin:6px 0 0;font-size:15px;}
.bda1__lk a{display:inline-flex;align-items:center;min-height:44px;color:var(--text);}
.bti{list-style:none;margin:0;padding:0;}
.bti__o{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;}
.bti__o b{display:block;font-weight:500;}
.bti__o small{display:block;margin-top:2px;font-size:13px;color:var(--text-2);}
.bti__km{white-space:nowrap;font-weight:500;}
.bti__gc,.bvay__gc{margin:8px 0 0;font-size:13px;color:var(--text-2);}
.bvay__gc a{display:inline-block;color:inherit;}
.bvay{display:flex;flex-direction:column;gap:12px;}
.bvay__o{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
@media (max-width:540px){ .bvay__o{grid-template-columns:minmax(0,1fr);} }
.bvay__kq{margin-top:4px;}
.bsau{padding:32px 0;}
.bsau--xam{background:var(--hover);}
.bsau__h{font-size:22px;font-weight:600;margin:0 0 18px;}
.bkg--sat{margin-top:0;}
.bday{display:none;}
@media (max-width:950px){
  .bday{position:fixed;left:0;right:0;bottom:0;z-index:41;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line-2);}
  .bday[hidden]{display:none;}
  .bday .btn-outline,.bday .btn-dark{display:flex;align-items:center;justify-content:center;min-height:44px;font:inherit;font-size:15px;font-weight:600;text-decoration:none;}
  body.co-bday{padding-bottom:calc(66px + env(safe-area-inset-bottom));}
  body.co-bday .lhnoi{bottom:calc(76px + env(safe-area-inset-bottom));}
}
.bct__h2{font-size:20px;font-weight:600;margin:28px 0 12px;}
.bct__mo{font-size:16px;line-height:1.6;overflow-wrap:anywhere;}
.bdk{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;margin:0;}
@media (max-width:540px){ .bdk{grid-template-columns:minmax(0,1fr);} }
.bdk__o{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px;}
.bdk__o dt{color:var(--text-2);margin:0;}
.bdk__o dd{margin:0;font-weight:500;text-align:right;}
.blh{position:sticky;top:96px;border:1px solid var(--line-2);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px;}
@media (max-width:950px){ .blh{position:static;} }
.blh__h{font-size:18px;font-weight:600;margin:0;}
.blh__ng{display:flex;align-items:center;gap:12px;}
.blh__ten{margin:0;font-size:15px;font-weight:600;}
.blh__vai{margin:2px 0 0;font-size:13px;color:var(--text-2);}
.blh__goi{display:flex;align-items:center;justify-content:center;min-height:48px;text-decoration:none;font-weight:600;}
.blh__them summary{display:flex;align-items:center;justify-content:center;min-height:44px;list-style:none;cursor:pointer;font-weight:600;}
.blh__them summary::-webkit-details-marker{display:none;}
.blh__them[open] summary{margin-bottom:12px;}
.blh form{display:flex;flex-direction:column;gap:12px;}
.blh__chon,.kg__chon{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;}
.blh__chon input,.kg__chon input{position:absolute;opacity:0;width:1px;height:1px;}
.blh__chon span,.kg__chon span{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 8px;text-align:center;
  border:1px solid var(--line-2);border-radius:10px;font-size:14px;cursor:pointer;}
.blh__chon input:checked + span,.kg__chon input:checked + span{border-color:var(--text);background:var(--text);color:#fff;font-weight:600;}
.blh__chon input:focus-visible + span,.kg__chon input:focus-visible + span{outline:2px solid var(--text);outline-offset:2px;}
.blh__gui{width:100%;min-height:48px;}
.blh__gc{font-size:13px;color:var(--text-2);margin:0;}
.blh__xong{margin:0;font-size:15px;}
.blh .btn-outline{display:inline-flex;align-items:center;justify-content:center;min-height:44px;text-decoration:none;}

/* --- trang ký gửi --- */
.kg{max-width:820px;}
.kg__mo{font-size:16px;line-height:1.55;margin:10px 0 0;}
.kg__chi{display:inline-block;margin:12px 0 0;padding:6px 12px;background:var(--hover);border-radius:999px;font-size:14px;font-weight:500;}
.kg__form{display:flex;flex-direction:column;gap:24px;margin-top:24px;}
.kg__khoi{border:0;padding:0;margin:0;min-width:0;display:flex;flex-direction:column;gap:12px;}
.kg__khoi legend{font-size:19px;font-weight:600;padding:0;margin-bottom:12px;}
.kg__luoi{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
@media (max-width:600px){ .kg__luoi{grid-template-columns:minmax(0,1fr);} }
.kg__rong{width:100%;}
.kg__anh{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.kg__chonanh{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 16px;cursor:pointer;font-size:14px;}
.kg__chonanh input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;}
.kg__anhdem{font-size:14px;color:var(--text-2);}
.kg__thu{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;}
.kg__thu:empty{display:none;}
.kg__o{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:var(--hover);}
.kg__o img{width:100%;height:100%;object-fit:cover;display:block;}
.kg__o button{position:absolute;right:2px;top:2px;width:44px;height:44px;border:0;background:none;color:#fff;font-size:24px;line-height:1;
  cursor:pointer;text-shadow:0 1px 3px rgba(0,0,0,.8);}
.kg__dongy{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.45;cursor:pointer;padding:8px 0;}
.kg__dongy input{width:20px;height:20px;flex:none;margin:1px 0 0;}
.kg__gui{min-height:48px;align-self:flex-start;padding:0 24px;}
@media (max-width:600px){ .kg__gui{align-self:stretch;} }
.kg__xong{margin-top:24px;padding:24px;background:var(--hover);border-radius:16px;}
.kg__xong p{margin:8px 0 16px;font-size:15px;}
.kg__xong .btn-outline{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;text-decoration:none;}

/* --- tin thị trường Phú Quốc --- */
.bds__dau{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.bds__lktt{display:flex;flex-wrap:wrap;gap:0 16px;margin:0;font-size:14px;}
.bds__lktt:empty{display:none;}
.bds__lktt a{display:inline-flex;align-items:center;min-height:44px;color:var(--text);text-decoration:underline;}
.ttt{margin-top:40px;}
.ttt:empty{display:none;}
.ttt__dau{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;}
.ttt__h{font-size:22px;font-weight:600;margin:0;letter-spacing:-.01em;}
.ttt__het{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:var(--text);text-decoration:underline;white-space:nowrap;}
.ttt__luoi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
@media (max-width:860px){ .ttt__luoi{grid-template-columns:minmax(0,1fr);gap:14px;} }
.ttt__the{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;}
.ttt__lk{display:block;padding:16px;height:100%;box-sizing:border-box;color:inherit;text-decoration:none;}
.ttt__lk:hover{background:var(--hover);}
.ttt__anh{aspect-ratio:16/9;margin:-16px -16px 12px;overflow:hidden;background:var(--hover);}
.ttt__anh img{width:100%;height:100%;object-fit:cover;display:block;}
.ttt__ngay{font-size:13px;color:var(--text-2);margin:0;overflow-wrap:anywhere;}
.ttt__ten{font-size:16px;font-weight:600;line-height:1.35;margin:6px 0;}
.ttt__tom{font-size:14px;line-height:1.5;color:var(--text-2);margin:0;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.ttt__luoi--trang{margin-top:20px;}
.tbai{max-width:720px;margin:0 auto;}
.tbai__ve{margin:0 0 8px;font-size:14px;}
.tbai__ve a{display:inline-flex;align-items:center;min-height:44px;color:var(--text-2);}
.tbai__ten{font-size:28px;font-weight:600;line-height:1.25;letter-spacing:-.01em;margin:0 0 8px;}
@media (max-width:743px){ .tbai__ten{font-size:24px;} }
.tbai__anh{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;margin:16px 0 0;}
.tbai__tom{font-size:18px;line-height:1.5;margin:18px 0 0;font-weight:500;}
.tbai__than{font-size:16px;line-height:1.7;margin-top:6px;overflow-wrap:anywhere;}
.tbai__than p{margin:14px 0;}
.tbai__nguon{font-size:14px;margin:22px 0 0;overflow-wrap:anywhere;}
.tbai__nguon a{color:var(--text);text-decoration:underline;}
.tbai__gc{font-size:13px;color:var(--text-2);margin:8px 0 0;}
.tbai__nut{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 0;}
.tbai__nut a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;text-decoration:none;box-sizing:border-box;}

/* Đường dẫn: Mua nhà / Tin thị trường. Mỗi link đủ 44px để bấm trên điện thoại. */
.bve{display:flex;align-items:center;flex-wrap:wrap;gap:0 6px;margin:0 0 8px;font-size:14px;color:var(--text-2);}
.bve__lk{display:inline-flex;align-items:center;gap:4px;min-height:44px;color:var(--text);font-weight:500;text-decoration:underline;}
.bve__lk span{font-size:18px;line-height:1;text-decoration:none;}
.bve__nay{display:inline-flex;align-items:center;min-height:44px;}
/* Link đầu là NÚT về Mua nhà, ở bốn trang công ty và Tin thị trường: chữ gạch chân trông không giống nút. */
.bve__lk:first-child{padding:0 16px 0 12px;border:1px solid var(--text);border-radius:999px;font-weight:600;text-decoration:none;transition:background .15s ease,color .15s ease;}
.bve__lk:first-child:hover{background:var(--text);color:#fff;}

/* Vị trí gần đúng trên trang tin */
.bvt__chu{font-size:15px;margin:0 0 12px;color:var(--text-2);}
.bvt__lk{display:inline-flex;align-items:center;min-height:44px;margin-top:4px;font-size:14px;color:var(--text);text-decoration:underline;}
/* Không cho thao tác trên bản đồ: xem chú thích ở js/bds-chi-tiet.js. */
.bvt__bd .mapbox__frame{pointer-events:none;}
/* ⚠️ `.mapbox .bvt__gl`, không viết trơn: maplibre-gl.css nạp sau và đặt position:relative. */
.mapbox .bvt__gl{position:absolute;inset:0;z-index:0;transition:opacity .2s ease;}
.mapbox .bvt__gl--cho{opacity:0;}
.bvt__bd .mapbox__vung,.bvt__bd .mapbox__pin,.bvt__bd .mapbox__note{z-index:1;}


/* Trang giới thiệu công ty (/gioi-thieu). */
.gtd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:32px;align-items:center;margin-top:8px;}
.gtd__phap{margin:10px 0 0;font-size:16px;font-weight:600;line-height:1.4;}
.gtd__mo{margin:8px 0 0;color:var(--text-2);line-height:1.5;}
.gtd__anh{display:block;width:100%;height:auto;border-radius:14px;}
.gts{margin-top:36px;}
.gts--cuoi{padding-bottom:48px;}
.gt__h{margin:0 0 12px;font-size:20px;font-weight:600;}
.gtv{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;}
.gtv__the{padding:16px;border:1px solid var(--line);border-radius:12px;}
.gtv__ten{margin:0 0 4px;font-size:16px;font-weight:600;}
.gtv__mo{margin:0;font-size:14px;color:var(--text-2);line-height:1.45;}
.gt__dong{margin:0 0 6px;line-height:1.5;overflow-wrap:anywhere;}
.gt__nut{display:flex;flex-wrap:wrap;gap:4px 12px;margin:6px 0 0;}
.gt__nut .btn-dark,.gt__nut .btn-outline{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-right:0;text-decoration:none;}
.gt__lk{display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-decoration:underline;}
.hd__nam{margin:32px 0 12px;font-size:20px;font-weight:600;}
.hd__ten{margin:0 0 4px;font-size:16px;font-weight:600;line-height:1.35;}
/* Khối giới thiệu ngắn trong trang Mua và Thuê dài hạn. */
.ctk{display:grid;grid-template-columns:200px minmax(0,1fr);gap:20px;align-items:center;margin-top:28px;padding:16px;border:1px solid var(--line);border-radius:14px;}
.ctk:empty{display:none;}
.ctk__lkanh{display:block;}
.ctk__anh{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;}
.ctk__h{margin:0;font-size:20px;font-weight:600;}
.ctk__mo{margin:6px 0 4px;color:var(--text-2);line-height:1.45;}
@media (max-width:1023px){ .gtv{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:743px){
  .gtd{grid-template-columns:minmax(0,1fr);gap:16px;}
  .ctk{grid-template-columns:minmax(0,1fr);gap:12px;}
}