/* datmuine.com – bản mẫu 2026. Một tệp CSS, không thư viện. */
:root{--bien:#0b6e8f;--bien-dam:#084f67;--cat:#e8a838;--nen:#f6f4ef;--trang:#fff;--chu:#1f2a30;--nhat:#5b6b73;--vien:#dfe5e8;--do:#c0392b;--xanh:#1e8449;--r:10px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 "Segoe UI",Roboto,Arial,sans-serif;color:var(--chu);background:var(--nen)}
img{max-width:100%;height:auto;display:block}
a{color:var(--bien)}
a:hover{color:var(--bien-dam)}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.sr{position:absolute;left:-9999px}
/* Đầu trang: logo + menu (giữ bố cục cũ) */
.top{background:var(--bien-dam);color:#fff;font-size:14px}
.top .wrap{display:flex;justify-content:space-between;gap:12px;padding:6px 16px;flex-wrap:wrap}
.top a{color:#fff;text-decoration:none;font-weight:600}
header.site{background:var(--trang);box-shadow:0 2px 8px rgba(0,0,0,.06);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.logo{text-decoration:none;color:var(--bien-dam);line-height:1.1}
.logo b{display:block;font-size:24px;letter-spacing:.5px}
.logo small{color:var(--nhat);font-size:12px}
nav.menu ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
nav.menu a{display:block;padding:10px 12px;text-decoration:none;color:var(--chu);font-weight:600;border-radius:6px}
nav.menu a:hover,nav.menu a[aria-current=page]{background:var(--nen);color:var(--bien)}
.nut-menu{display:none;background:none;border:1px solid var(--vien);border-radius:6px;padding:8px 12px;font-size:16px}
/* Hero */
.hero{position:relative;color:#fff;background:#0a3d4f center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,40,52,.82),rgba(5,40,52,.35))}
.hero .wrap{position:relative;padding:64px 16px}
.hero h1{font-size:clamp(26px,4vw,42px);line-height:1.2;margin:0 0 12px;max-width:760px}
.hero p{max-width:640px;font-size:18px;margin:0 0 20px}
.nut{display:inline-block;padding:12px 20px;border-radius:8px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:16px}
.nut-cat{background:var(--cat);color:#1f1300}
.nut-cat:hover{background:#d8961f;color:#1f1300}
.nut-vien{border:2px solid #fff;color:#fff}
.nut-bien{background:var(--bien);color:#fff}
.nut-bien:hover{background:var(--bien-dam);color:#fff}
.hang-nut{display:flex;gap:10px;flex-wrap:wrap}
/* Đường dẫn (breadcrumb) */
.duong-dan{font-size:14px;color:var(--nhat);padding:12px 0}
.duong-dan ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.duong-dan li+li::before{content:"›";margin-right:6px}
/* Bố cục 2 cột: trái "Mua Bán BĐS / Tin Nổi Bật", phải nội dung */
.bo-cuc{display:grid;grid-template-columns:280px 1fr;gap:24px;padding:24px 0 40px}
.bo-cuc>main{order:2;min-width:0}
.bo-cuc>aside{order:1}
.hop{background:var(--trang);border:1px solid var(--vien);border-radius:var(--r);padding:16px;margin-bottom:20px}
.hop h2,.hop h3{margin:0 0 10px;font-size:18px;color:var(--bien-dam);border-bottom:3px solid var(--cat);padding-bottom:6px}
.hop ul{margin:0;padding-left:18px}
.hop li{margin:6px 0}
main section,main article{background:var(--trang);border:1px solid var(--vien);border-radius:var(--r);padding:24px;margin-bottom:24px}
main h1{font-size:clamp(24px,3vw,32px);line-height:1.25;margin:0 0 8px;color:var(--bien-dam)}
main h2{font-size:22px;color:var(--bien-dam);margin:28px 0 10px}
main h3{font-size:18px;margin:20px 0 8px}
.meta{color:var(--nhat);font-size:14px;margin-bottom:16px}
.tra-loi{background:#eaf5f8;border-left:5px solid var(--bien);padding:14px 16px;border-radius:6px;margin:16px 0}
.luu-y{background:#fff7e6;border-left:5px solid var(--cat);padding:12px 16px;border-radius:6px;font-size:15px}
table{width:100%;border-collapse:collapse;margin:12px 0;font-size:15px}
th,td{border:1px solid var(--vien);padding:8px 10px;text-align:left;vertical-align:top}
th{background:#eef3f5}
.bang-cuon{overflow-x:auto}
/* Thẻ tin rao */
.loc{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 16px}
.loc label{font-size:14px;color:var(--nhat)}
.loc select{display:block;padding:8px;border:1px solid var(--vien);border-radius:6px;font-size:15px;min-width:160px}
.luoi{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.the{background:var(--trang);border:1px solid var(--vien);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.the img{aspect-ratio:4/3;object-fit:cover;width:100%}
.the .noi-dung{padding:12px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.the h3{font-size:17px;margin:0;line-height:1.35}
.the h3 a{text-decoration:none;color:var(--chu)}
.the .gia{font-weight:800;color:var(--do);font-size:18px}
.the .thong-so{font-size:14px;color:var(--nhat)}
.nhan{display:inline-block;font-size:12px;font-weight:700;padding:2px 8px;border-radius:20px;background:#e3f1e8;color:var(--xanh)}
.nhan.dung{background:#f3e3e1;color:var(--do)}
.the.an{display:none}
/* Trang tin rao */
.thu-vien{display:grid;grid-template-columns:2fr 1fr;gap:8px;margin:12px 0}
.thu-vien img{width:100%;height:100%;object-fit:cover;border-radius:6px}
.thu-vien .phu{display:grid;gap:8px}
.anh-nho{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.anh-nho img{aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.gia-lon{font-size:26px;font-weight:800;color:var(--do)}
.bang-ts th{width:38%}
/* Form */
form.form-khach{display:grid;gap:10px}
form.form-khach label{font-size:14px;font-weight:600}
form.form-khach input,form.form-khach select,form.form-khach textarea{width:100%;padding:10px;border:1px solid #b9c6cc;border-radius:6px;font:inherit}
form.form-khach .dong-y{font-weight:400;font-size:13px;display:flex;gap:8px;align-items:flex-start}
form.form-khach .dong-y input{width:auto;margin-top:4px}
.hu{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.thong-bao{font-size:14px;padding:8px;border-radius:6px;display:none}
.thong-bao.ok{display:block;background:#e3f1e8;color:var(--xanh)}
.thong-bao.loi{display:block;background:#f3e3e1;color:var(--do)}
.qua{background:linear-gradient(135deg,#0b6e8f,#084f67);color:#fff;border:0}
.qua h2,.qua h3{color:#fff;border-color:var(--cat)}
.qua label{color:#fff}
.qua a{color:#ffe1a3}
/* FAQ */
details{border:1px solid var(--vien);border-radius:6px;padding:10px 14px;margin:8px 0;background:#fbfcfc}
summary{font-weight:700;cursor:pointer}
/* Chân trang */
footer.site{background:#0d2a35;color:#d6e2e7;padding:32px 0 90px;font-size:15px}
footer.site .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
footer.site h2,footer.site .chan-tieu{font-size:17px;font-weight:700;color:#fff;margin:0 0 8px}
footer.site a{color:#ffe1a3}
footer.site ul{list-style:none;padding:0;margin:0}
/* Nút nổi gọi / Zalo */
.noi{position:fixed;right:14px;bottom:14px;display:flex;flex-direction:column;gap:10px;z-index:30}
.noi a{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;color:#fff;font-weight:800;text-decoration:none;box-shadow:0 4px 12px rgba(0,0,0,.25);font-size:13px}
.noi .goi{background:var(--do)}
.noi .zalo{background:#0068ff}
@media (max-width:900px){
  .bo-cuc{grid-template-columns:1fr}
  .bo-cuc>aside{order:3}
  footer.site .wrap{grid-template-columns:1fr}
  .thu-vien{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nut-menu{display:block}
  nav.menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-top:1px solid var(--vien);box-shadow:0 8px 16px rgba(0,0,0,.08)}
  nav.menu.mo{display:block}
  nav.menu ul{flex-direction:column;padding:8px 16px}
  .hero .wrap{padding:40px 16px}
  main section,main article{padding:16px}
}
@media print{header.site,.top,.noi,aside,footer.site,form{display:none}.bo-cuc{display:block}}

/* ===== Bản v2 (12/10/2026): khối mới theo kim chỉ nam ===== */
nav.menu a{padding:10px 9px;font-size:15px}
.hero.tron{background:linear-gradient(120deg,#063a4b 0%,#0b6e8f 55%,#c98b2c 140%)}
.hero.tron::before{background:none}
.hero .phu-de{font-size:15px;opacity:.9;margin-top:14px}
.cua-doi{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cua{border:1px solid var(--vien);border-radius:var(--r);padding:20px;background:#fbfcfc}
.cua h3{margin:0 0 8px;color:var(--bien-dam);font-size:20px}
.cua ul{padding-left:18px;margin:8px 0 14px}
.cam-ket{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;padding:0;list-style:none}
.cam-ket li{background:#eef6f8;border-radius:8px;padding:12px 14px;font-size:15px}
.cam-ket b{display:block;color:var(--bien-dam)}
.buoc{counter-reset:b;list-style:none;padding:0;display:grid;gap:10px}
.buoc li{counter-increment:b;position:relative;padding:10px 12px 10px 52px;background:#fbfcfc;border:1px solid var(--vien);border-radius:8px}
.buoc li::before{content:counter(b);position:absolute;left:12px;top:10px;width:28px;height:28px;border-radius:50%;background:var(--cat);color:#1f1300;font-weight:800;display:flex;align-items:center;justify-content:center}
figure.mh{margin:12px 0}
figure.mh img{width:100%;border-radius:8px;aspect-ratio:16/9;object-fit:cover}
figure.mh figcaption,.the .chu-thich{font-size:13px;color:var(--nhat);font-style:italic;margin-top:4px}
.the .chu-thich{padding:4px 14px 0}
.nhan.kin{background:#2c3e50;color:#fff}
.nhan.day-du{background:#e3f1e8;color:var(--xanh)}
.cho-anh{background:#fff3c4;border:2px dashed #d4a017;border-radius:8px;padding:12px 14px;margin:12px 0;font-size:15px}
.cho-anh::before{content:"⚠ Anh bổ sung (xóa khung này khi đăng): ";font-weight:800}
.hop-xanh{background:#eaf5f8;border:1px solid #cfe6ee;border-radius:8px;padding:14px 16px;margin:14px 0}
.chon-phan{display:grid;gap:6px;font-weight:400}
.chon-phan label{display:flex;gap:8px;align-items:flex-start;font-weight:400}
.chon-phan input{width:auto!important;margin-top:5px}
@media (max-width:760px){.cua-doi{grid-template-columns:1fr}}

/* ===== Đợt 1 phương án D (17/10/2026) – dùng trên chính file cũ, tên CSS mới để không ảnh hưởng 100 trang cũ ===== */
.cap-nhat{display:inline-block;background:#eef6f8;color:var(--bien-dam);font-size:14px;font-weight:600;padding:4px 10px;border-radius:20px;margin:0 0 12px}
.doan-mo{font-size:17px}
.phan-khuc{list-style:none;padding:0;margin:12px 0;display:grid;gap:8px}
.phan-khuc li{background:#fbfcfc;border:1px solid var(--vien);border-left:5px solid var(--cat);border-radius:6px;padding:8px 12px}
.ds-the{display:grid;gap:14px}
.tin{border:1px solid var(--vien);border-radius:var(--r);padding:14px 16px;background:#fff}
.tin h3{margin:0 0 6px;font-size:18px;line-height:1.35}
.tin h3 .ma{color:var(--bien);font-weight:800;margin-right:4px}
.tin .so-lieu{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:15px;margin:0 0 6px;padding:0;list-style:none}
.tin .so-lieu b{color:var(--bien-dam)}
.tin .so-lieu .gia{color:var(--do);font-weight:800}
.tin p{margin:0 0 8px}
.tin .doc{font-weight:700;text-decoration:none}
h2.nhom{border-bottom:3px solid var(--cat);padding-bottom:4px}
.da-ngung{columns:2;font-size:15px;padding-left:18px}
.nguoi-viet{background:#fbfcfc;border:1px dashed var(--vien);border-radius:var(--r);padding:16px}
.yt{position:relative;display:block;width:100%;aspect-ratio:16/9;background:#000 center/cover no-repeat;border:0;border-radius:8px;cursor:pointer;padding:0}
.yt::after{content:"";position:absolute;left:50%;top:50%;width:68px;height:48px;margin:-24px 0 0 -34px;border-radius:12px;background:rgba(220,0,0,.9)}
.yt::before{content:"";position:absolute;left:50%;top:50%;margin:-10px 0 0 -6px;border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent #fff;z-index:1}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:8px}
.bai{display:grid;grid-template-columns:260px 1fr;gap:16px;margin:0 0 18px}
.bai h3{margin:0 0 6px}
@media (max-width:760px){.bai{grid-template-columns:1fr}.da-ngung{columns:1}}
/* Dấu ❓ chờ anh duyệt: chỉ hiện khi mở bản xem thử trên máy (file:// hoặc ?duyet), không hiện trên web thật */
.em-duyet{display:none}
html.che-do-duyet .em-duyet{display:inline;background:#fff3c4;color:#7b3f00;border:2px solid #e67e22;border-radius:4px;padding:0 6px;font-size:13px;font-weight:700;margin-left:6px}.em-duyet-khoi{display:none}
html.che-do-duyet .em-duyet-khoi{display:block}
/* chừa chỗ cho nút chat Tawk.to ở góc phải dưới */
.noi{bottom:96px}
/* Trang Resort bản 2 (17/10/2026, theo ý anh): giữ 22 sản phẩm cũ, 4 sản phẩm một hàng trên máy tính */
.mot-cot{padding:8px 16px 40px}
.luoi4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sp{display:flex;flex-direction:column;gap:8px;border:1px solid var(--vien);border-radius:var(--r);padding:12px;background:#fff}
.sp h3{margin:0;font-size:17px;line-height:1.35;font-weight:600;color:var(--chu)}
.sp .anh img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.sp .so-lieu{list-style:none;margin:0;padding:8px 10px;background:#f3f8fa;border-radius:6px;font-size:14px;display:grid;gap:2px}
.sp .so-lieu b{color:var(--bien-dam)}
.sp .so-lieu .gia{color:var(--do);font-weight:800}
.sp p{margin:0;font-size:15px;color:#3b4a51;flex:1}
.nut-doc{align-self:flex-start;padding:7px 16px;border:1px solid #9aa9b0;border-radius:4px;background:#eef1f2;color:var(--chu);text-decoration:none;font-weight:600;font-size:14px}
.nut-doc:hover{background:var(--bien);color:#fff;border-color:var(--bien)}
.hai-cot{display:grid;grid-template-columns:1fr 1fr;gap:12px 32px}
.hai-cot ul{margin:0;padding-left:18px}.hai-cot li{margin:6px 0}
@media (max-width:1100px){.luoi4{grid-template-columns:repeat(3,1fr)}}
@media (max-width:820px){.luoi4{grid-template-columns:repeat(2,1fr)}.hai-cot{grid-template-columns:1fr}}
@media (max-width:520px){.luoi4{grid-template-columns:1fr}}
/* ===== 17/10/2026 tối – anh góp ý "nhỏ, không sang, không rõ" trên màn hình PC: nới khung, chữ to, phông Be Vietnam Pro ===== */
body{font-family:"Be Vietnam Pro","Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.7;color:#1c2529}
.wrap{max-width:1320px}
.wrap.mot-cot{max-width:1600px;padding:8px 24px 48px}
header.site .wrap{max-width:1600px}
.top .wrap{max-width:1600px}
nav.menu a{font-size:16px;padding:10px 12px;font-weight:500}
.logo b{font-size:28px}
main h1{font-size:clamp(28px,2.6vw,40px);font-weight:700;letter-spacing:-.3px}
main h2{font-size:clamp(22px,1.8vw,28px);font-weight:600}
main section{padding:32px 36px}
.doan-mo{font-size:18px;line-height:1.8;max-width:1100px}
.phan-khuc li{font-size:17px;padding:10px 16px}
/* Lưới sản phẩm: 4 cột rộng, thẻ thoáng */
.luoi4{gap:32px 28px}
.sp{border:0;border-radius:12px;padding:0 0 20px;background:#fff;box-shadow:0 2px 14px rgba(10,40,55,.08);overflow:hidden;gap:12px;transition:box-shadow .2s,transform .2s}
.sp:hover{box-shadow:0 8px 28px rgba(10,40,55,.16);transform:translateY(-2px)}
.sp .anh{order:-1;display:block}
.sp .anh img{border-radius:0;aspect-ratio:4/3}
.sp h3{padding:4px 20px 0;font-size:21px;line-height:1.35;font-weight:600;color:#14303b}
.sp .so-lieu{margin:0 20px;padding:12px 16px;font-size:16px;line-height:1.6;gap:4px;background:#f4f8f9;border-left:4px solid var(--cat);border-radius:6px}
.sp .so-lieu b{font-weight:600;color:#0b4f66}
.sp .so-lieu .gia{font-size:18px}
.sp .so-lieu small{font-size:14px;color:#5b6b73}
.sp p{padding:0 20px;font-size:17px;line-height:1.75;color:#2f3d43}
.nut-doc{margin:0 20px;padding:10px 26px;font-size:16px;border-radius:6px;background:var(--bien);color:#fff;border:0}
.nut-doc:hover{background:var(--bien-dam);color:#fff}
.sp .em-duyet{margin:0 20px}
table{font-size:16px}
.nguoi-viet{font-size:17px;border:1px solid var(--vien);border-left:5px solid var(--cat);background:#fbfcfc}
@media (max-width:1250px){.luoi4{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.luoi4{grid-template-columns:repeat(2,1fr)}main section{padding:20px 18px}}
@media (max-width:560px){.luoi4{grid-template-columns:1fr}.wrap.mot-cot{padding:8px 12px 40px}.sp h3{font-size:20px}}
/* 23/10/2026 – ô tìm theo tầm tiền, hỏi đáp bấm mới mở, chân trang 4 cột */
.tim-tien{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:20px 0 4px;padding:16px 20px;background:#eef6f8;border:1px solid #cfe3ea;border-radius:10px}
.tim-tien label{font-weight:600;font-size:18px;color:#0b4f66}
.tim-tien select{font:inherit;font-size:17px;padding:10px 14px;border:1px solid #9fbac4;border-radius:8px;background:#fff;min-width:300px;max-width:100%}
.kq-tim{font-size:15px;color:#5b6b73}
.sp.an{display:none}
.chu-thich-anh{margin:-6px 20px 0;font-size:13px;font-style:italic;color:#6b7b82}
main details{border:1px solid var(--vien);border-radius:8px;padding:0;margin:10px 0;background:#fff}
main details summary{padding:14px 18px;font-size:18px;font-weight:600;color:#14303b;cursor:pointer;list-style:none;position:relative;padding-right:44px}
main details summary::-webkit-details-marker{display:none}
main details summary::after{content:"+";position:absolute;right:18px;top:10px;font-size:24px;color:var(--bien)}
main details[open] summary::after{content:"–"}
main details[open] summary{border-bottom:1px solid var(--vien)}
main details p{margin:0;padding:14px 18px 16px}
footer.site .wrap{grid-template-columns:2fr 1fr 1fr 1.5fr;max-width:1600px}
footer.site li{margin:4px 0}
@media (max-width:900px){footer.site .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:560px){footer.site .wrap{grid-template-columns:1fr}.tim-tien select{min-width:0;width:100%}}
/* 23/10 – link nổi bật dưới chân trang */
footer.site a.nut-noi-bat{display:inline-block;margin-top:14px;padding:12px 18px;background:var(--cat);color:#1f1300;font-weight:700;border-radius:8px;text-decoration:none;line-height:1.4}
footer.site a.nut-noi-bat:hover{background:#f2bd55;color:#1f1300}

/* 23/10 – menu không gãy chữ; dưới 1000 px chuyển sang nút ☰ Menu */
nav.menu a{white-space:nowrap}
@media (max-width:1000px){
  .nut-menu{display:block}
  nav.menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-top:1px solid var(--vien);box-shadow:0 8px 16px rgba(0,0,0,.08)}
  nav.menu.mo{display:block}
  nav.menu ul{flex-direction:column;padding:8px 16px}
}
/* 23/10/2026 – khuôn trang chi tiết tin (mẫu A622) */
.wrap.ct{max-width:1320px;padding:8px 24px 48px}
.ct-bai{background:#fff;border-radius:12px;box-shadow:0 2px 14px rgba(10,40,55,.08);padding:32px 36px;margin-bottom:24px}
.ct-bai h1{margin:0 0 20px}
.ct-dau{display:grid;grid-template-columns:3fr 2fr;gap:28px;align-items:start}
.ct-anh img{width:100%;border-radius:10px;aspect-ratio:4/3;object-fit:cover}
.ct-hop{background:#f4f8f9;border-left:5px solid var(--cat);border-radius:10px;padding:20px 22px;display:grid;gap:10px}
.ct-hop .so-lieu{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:17px}
.ct-hop .so-lieu b{color:#0b4f66;font-weight:600}
.ct-hop .so-lieu .gia{color:var(--do);font-weight:800}
.ct-hop p{margin:0;font-size:17px}
.ct-hop .ct-gia{font-size:22px;font-weight:700;color:var(--do)}
.ct-nut{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.ct-noi-dung{max-width:900px;margin-top:28px;font-size:18px;line-height:1.85}
.ct-noi-dung p{margin:0 0 10px}
.ct-noi-dung img{border-radius:10px;margin:8px 0}
.ct-lq{columns:2;gap:32px;padding-left:18px}.ct-lq li{margin:6px 0;break-inside:avoid}
@media (max-width:900px){.ct-dau{grid-template-columns:1fr}.ct-bai{padding:20px 18px}.ct-lq{columns:1}.ct-noi-dung{font-size:17px}}
/* 23/10 – chú thích hình minh họa góc phải dưới */
.ct-anh{position:relative;margin:0}
.ct-anh figcaption{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.55);color:#fff;font-size:13px;padding:3px 10px;border-radius:4px}
.ct-noi-dung .ct-anh{margin:12px 0}

/* 23/10 – chú thích ảnh nhỏ, mờ hơn; hỏi đáp có danh sách bước */
.ct-anh figcaption{font-size:11px;padding:2px 8px;background:rgba(0,0,0,.28);color:rgba(255,255,255,.75);border-radius:3px;right:8px;bottom:8px}
main details ol.hd-buoc{margin:0;padding:14px 18px 16px 40px}
main details ol.hd-buoc li{margin:0 0 8px}
main details ol.hd-buoc{list-style:none;padding-left:18px}
main details ol.hd-buoc li{margin:0 0 12px;padding-left:12px;border-left:3px solid var(--cat)}
main details ol.hd-buoc strong{color:#0b4f66}
main details ol.hd-buoc ul{margin:6px 0 6px;padding-left:20px}
main details ol.hd-buoc ul li{border:0;padding-left:0;margin:3px 0}

/* 23/10/2026 – trang Mũi Né (thẻ video) + trang Liên hệ */
.sp .anh .yt{border-radius:0}
.lh-luoi{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.lh-luoi>section{margin:0}
.lh-ds{list-style:none;padding:0;margin:12px 0}
.lh-ds li{padding:8px 0;border-bottom:1px solid var(--vien)}
.lh-anh{margin:16px 0 0}
.lh-anh img{max-width:100%;height:auto;border-radius:8px}
.lh-ban-do{position:relative;width:100%;aspect-ratio:16/9;max-height:460px}
.lh-ban-do iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:8px}
.lh-ghi{font-size:14px;color:var(--nhat)}
button.nut{border:0;cursor:pointer;font:inherit}
@media (max-width:900px){.lh-luoi{grid-template-columns:1fr}.lh-ban-do{aspect-ratio:4/3}}
/* 24/10/2026 – trang Nhận ký gửi: ảnh minh họa giữa bài không quá to trên máy tính; danh sách lý do */
.kg-anh{max-width:640px;margin:14px 0}
.kg-ly-do{padding-left:20px}
.kg-ly-do li{margin:0 0 10px}
/* 24/10/2026 – anh báo ảnh chữ trang Ký gửi bị cắt: hiện đủ ảnh, không ép 4:3; chú thích xuống dưới ảnh để không che chữ */
.kg-anh img{aspect-ratio:auto;height:auto;object-fit:contain}
.kg-anh figcaption{position:static;display:block;background:none;color:#6b7b82;font-style:italic;padding:4px 0 0;text-align:right}
/* 24/10/2026 – anh: ảnh trang Ký gửi đầy ngang khung nội dung (2 bên) */
.kg-anh{max-width:none;width:100%}
.kg-anh img{width:100%}
/* 24/10/2026 – anh: chữ trong ảnh → chữ HTML to, rõ như ảnh (trang Ký gửi bản 1, bản 2) */
.kg-chu{background:#fff;border:2px solid #d9e2f5;border-radius:12px;padding:22px 26px;margin:18px 0}
.kg-chu h3{margin:0 0 16px;text-align:center;font-size:clamp(20px,2.4vw,30px);font-weight:800;color:#1b2a8f;line-height:1.3}
.kg-chu ol{margin:0;padding-left:1.6em}
.kg-chu li{font-size:clamp(18px,1.9vw,25px);font-weight:700;color:#1b2a8f;line-height:1.4;margin:0 0 14px}
.kg-chu-ket{margin:6px 0 0;text-align:right;font-size:clamp(18px,2vw,26px);font-weight:800;color:#1b2a8f}
.kg-dau li{font-weight:500;color:#23324a;font-size:clamp(17px,1.6vw,21px)}
.kg-dau li b{color:#1b2a8f;font-weight:800}
.kg-dau .kg-chu-ket{text-align:left;font-size:clamp(17px,1.7vw,22px)}
@media (max-width:600px){.kg-chu{padding:16px 16px}.kg-chu-ket{text-align:left}}
/* 24/10/2026 – anh: thẻ Khách cần mua dùng ảnh chữ bị cắt → chữ HTML to như ảnh */
.anh-chu{display:flex;flex-direction:column;justify-content:center;gap:12px;min-height:220px;background:#fff;border:2px solid #d9e2f5;border-radius:10px;padding:16px 12px;margin-bottom:12px;text-align:center;color:#1b2a8f;font-weight:800;line-height:1.3;text-decoration:none}
.anh-chu span{display:block;font-size:clamp(16px,1.25vw,20px)}
.anh-chu .ac-gia{font-size:clamp(17px,1.4vw,22px)}
.anh-chu:hover{border-color:#1b2a8f}
/* 24/10/2026 – trang Bản đồ quy hoạch: lưới 2 cột, bản đồ không cắt xén */
.luoi-bd{display:grid;grid-template-columns:repeat(2,1fr);gap:32px 28px;margin-top:18px}
.ban-do .anh img{aspect-ratio:auto;height:auto;object-fit:contain;background:#fff}
@media (max-width:820px){.luoi-bd{grid-template-columns:1fr}}
/* 25/10/2026 – khung xem bản đồ (js "Khung xem bản đồ") */
.goi-y-bd{font-size:15px;color:var(--nhat);margin:6px 0 0}
.dang-xem-bd,.dang-xem-bd body{overflow:hidden}
.xem-bd{position:fixed;inset:0;z-index:1000;display:flex;flex-direction:column;background:#10181c}
.xem-bd[hidden]{display:none}
.xem-thanh{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--bien-dam);color:#fff}
.xem-thanh button{font:inherit;font-size:16px;border:1px solid rgba(255,255,255,.5);background:rgba(255,255,255,.1);color:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;min-width:44px}
.xem-thanh button:hover{background:rgba(255,255,255,.25)}
.xem-ten{flex:1;min-width:0;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xem-nut{display:flex;gap:6px}
.xem-khung{flex:1;position:relative;overflow:hidden;touch-action:none;cursor:grab;background:#fff}
.xem-khung:active{cursor:grabbing}
.xem-khung img{position:absolute;left:0;top:0;transform-origin:0 0;max-width:none;user-select:none;-webkit-user-drag:none}
.xem-cho{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;margin:0;color:var(--nhat)}
.xem-cho[hidden]{display:none}
.xem-chan{display:flex;align-items:center;gap:16px;padding:10px 14px;background:#fff8e8;border-top:3px solid var(--cat);font-size:15px;line-height:1.5}
.xem-chan p{margin:0;flex:1}
.xem-chan span{display:flex;gap:8px;flex-shrink:0}
@media (max-width:700px){.xem-thanh{flex-wrap:wrap;gap:8px}.xem-ten{order:3;flex-basis:100%;font-size:14px}.xem-chan{flex-direction:column;align-items:stretch;gap:8px;font-size:14px}.xem-chan span{justify-content:center}}
.nut-bd{display:flex;flex-wrap:wrap;gap:8px;padding:0 20px}
.nut-bd .nut-doc{margin:0}
.co-ban-ro{font-size:15px!important;font-weight:600;color:var(--xanh)!important}
/* 30/10: thẻ cùng hàng có nút ở đáy, thẳng hàng nhau (trang Địa ốc, Dự án căn hộ) */
.cua-deu .cua{display:flex;flex-direction:column}.cua-deu .cua>.nut:last-child{margin-top:auto;align-self:flex-start}
/* 02/11/2026: trên điện thoại đưa sản phẩm lên cao hơn ở trang danh sách (trước: thẻ đầu ở 1.503 px, web cũ 425 px). Chữ vẫn đủ trong trang, bấm Xem thêm là hiện. */
@media (max-width:600px){.top .wrap>span:first-child,.top-email{display:none}.top .wrap{padding:4px 12px;justify-content:center}.co-the .doan-mo.thu{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;margin-bottom:4px}.co-the .doan-mo{font-size:16px;line-height:1.6}.nut-them{background:none;border:0;color:var(--bien);font:inherit;font-size:15px;font-weight:600;padding:6px 0;cursor:pointer;text-decoration:underline}.co-the .duong-dan{display:none}.co-the main section{padding:14px 14px;margin-bottom:12px}.co-the h1{font-size:24px;line-height:1.3;margin-bottom:6px}.co-the .cap-nhat{font-size:13px;margin-bottom:6px}.co-the .tim-tien{margin-top:6px}}
@media (min-width:601px){.nut-them{display:none}}