/* Màu và phông chữ nằm ở thuong-hieu.css */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--font)}
a{color:var(--link)}
img{max-width:100%;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
h1,h2,h3{line-height:1.25;margin:0 0 .5em}
.muted{color:var(--mut)}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:9px 16px;border-radius:999px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;min-height:42px}
.btn.pri{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}

.btn.sm{padding:5px 12px;min-height:34px;font-size:14px}
.btn.bad{color:var(--bad);border-color:var(--bad)}
.btn:disabled{opacity:.55;cursor:wait}
.top{background:var(--card);border-bottom:3px solid var(--acc)}
.broker{display:flex;gap:18px;align-items:center;padding:22px 0;flex-wrap:wrap}
.avatar{width:84px;height:84px;border-radius:50%;object-fit:cover;background:var(--acc);color:var(--on-acc);display:grid;place-items:center;font-size:34px;font-weight:700;flex:none;overflow:hidden}
.broker .info{flex:1;min-width:220px}
.broker h1{font-size:1.45rem;margin:0}
.broker .sub{color:var(--gold);font-weight:600}
.broker p{margin:.3em 0 0}
.cta{display:flex;gap:8px;flex-wrap:wrap}
.tabs{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:20px 0 14px}
.tab{padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);cursor:pointer;font:inherit;font-weight:600;color:var(--ink)}
.tab.on{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}

.tabs input[type=search]{margin-left:auto;flex:1;min-width:160px;max-width:300px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:10px;padding:9px 12px;width:100%}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--link);outline-offset:1px}
label.f{display:block;font-weight:600;font-size:14px;margin:0 0 4px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-bottom:40px}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;border:1px solid var(--line)}
.card .ph{aspect-ratio:4/3;background:var(--line);position:relative;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:10px;left:10px;background:var(--acc);color:var(--on-acc);font-size:13px;font-weight:700;padding:3px 10px;border-radius:999px}
.badge.ban{background:var(--acc2);color:var(--on-acc2)}
.badge.an{left:auto;right:10px;background:#555}
.card .bd{padding:12px 14px 14px}
.card h3{font-size:1.02rem;margin:0 0 4px}
.price{font-weight:800;font-size:1.15rem;color:var(--gold)}
.specs{display:flex;gap:12px;flex-wrap:wrap;color:var(--mut);font-size:14px;margin-top:4px}
.empty{padding:50px 0;text-align:center;color:var(--mut)}
footer{padding:30px 0;color:var(--mut);font-size:14px;text-align:center}
/* chi tiết */
.crumb{margin:16px 0}
.detail{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:26px;margin-bottom:40px;align-items:start}
@media (max-width:820px){.detail{grid-template-columns:1fr}}
.gal .main{aspect-ratio:4/3;background:var(--line);border-radius:var(--r);overflow:hidden;cursor:zoom-in}
.gal .main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:8px;overflow-x:auto;margin-top:8px;padding-bottom:4px}
.thumbs img{width:84px;height:62px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent;flex:none}
.thumbs img.on{border-color:var(--gold)}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--sh);margin-bottom:16px}
.kv{display:grid;grid-template-columns:140px 1fr;gap:8px 12px;margin:0}
.kv dt{color:var(--mut)}
.kv dd{margin:0;white-space:pre-line;font-weight:500}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fld{margin-bottom:12px}
.msg{padding:12px 14px;border-radius:10px;margin-top:12px}
.msg.ok{background:#e7f6ee;color:#12633b}
.msg.err{background:#fdeceb;color:var(--bad)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.lb{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}
.lb.on{display:flex}
.lb img{max-height:92vh;max-width:96vw;object-fit:contain}
.lb button{position:absolute;background:none;border:0;color:#fff;cursor:pointer}
.lbx{top:12px;right:14px;font-size:34px}
.lbn{top:50%;transform:translateY(-50%);font-size:46px;width:52px;height:72px;background:rgba(255,255,255,.14)!important;border-radius:10px}
.lbn:hover{background:rgba(255,255,255,.28)!important}
.lbn.prev{left:10px}.lbn.next{right:10px}
.lbc{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);color:#fff;font-size:14px;background:rgba(0,0,0,.5);padding:2px 12px;border-radius:999px}
.lb.single .lbn,.lb.single .lbc{display:none}
@media (max-width:600px){.lbn{width:40px;height:56px;font-size:36px}}
/* admin */
.demo{background:#fff4d6;color:#7a5600;padding:8px 14px;font-size:14px;text-align:center}
.loginbox{max-width:380px;margin:60px auto}
.bar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px 0}
.arow{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:10px;flex-wrap:wrap}
.arow.hid{opacity:.55}
.arow .t{width:84px;height:62px;border-radius:8px;object-fit:cover;background:var(--line);flex:none}
.arow .m{flex:1;min-width:180px}
.arow .m b{display:block}
.arow .acts{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.sw{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;cursor:pointer;user-select:none}
.sw input{width:auto}
.frm{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
@media (max-width:700px){.frm,.row2{grid-template-columns:1fr}}
.frm .full{grid-column:1/-1}
.vis{font-size:12.5px;font-weight:500;color:var(--mut);display:flex;align-items:center;gap:5px;margin-top:4px}
.vis input{width:auto}
.priv{border:1px dashed var(--bad);border-radius:12px;padding:12px 14px;background:rgba(180,35,24,.04)}
.priv h3{color:var(--bad);font-size:1rem}
.drop{border:2px dashed var(--line);border-radius:12px;padding:16px;text-align:center;color:var(--mut);cursor:pointer}
.drop.over{border-color:var(--link);background:rgba(255,217,61,.18)}
.imgs{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.im{width:130px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--card)}
.im img{width:100%;height:92px;object-fit:cover}
.im .ib{display:flex;justify-content:space-between;padding:3px 4px;font-size:13px}
.im .ib button{border:0;background:none;cursor:pointer;font-size:15px;color:var(--ink)}
.im .cv{background:var(--acc2);color:var(--on-acc2);text-align:center;font-size:12px;font-weight:700}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#1d2433;color:#fff;padding:10px 18px;border-radius:999px;z-index:60;font-size:14px}
.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:13px;font-weight:700;background:var(--line)}
.stt-moi{background:#fde7c0;color:#7a4b00}.stt-da-lien-he{background:#d9e8fb;color:#17467f}.stt-da-xem{background:#d6f1e1;color:#12633b}.stt-huy{background:#eee;color:#666}

.seg{display:flex;gap:6px;margin-bottom:12px}.seg button{flex:1;padding:8px 6px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-weight:700;font-size:14px;cursor:pointer}.seg button.on{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}
.row3{display:grid;grid-template-columns:1.4fr 1fr;gap:10px}.row3[hidden]{display:none}
.box .fld{margin-bottom:9px}.box form .f,.box.f{font-size:13px}

.mine{margin-top:14px;border-top:1px dashed var(--line);padding-top:10px}.mine h4{margin:0 0 8px;font-size:14px;color:var(--mut)}.mi{background:rgba(255,217,61,.16);border-radius:10px;padding:8px 12px;margin-bottom:8px;font-size:14px}.mi .mh{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.mi .mt{color:var(--gold);font-weight:700;font-size:13px}

/* thanh liên hệ cố định ở đáy (chỉ hiện trên điện thoại/máy nhỏ) */
.cbar{display:none}
.cbtoast{position:fixed;left:50%;transform:translateX(-50%);bottom:84px;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:14px;z-index:60;max-width:90vw;text-align:center}
@media (max-width:820px){
  .cbar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:50;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--card);border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(20,25,40,.1)}
  .cbar .btn{flex:1;justify-content:center;min-height:48px}
  body.has-cbar{padding-bottom:76px}
}

/* bộ lọc danh sách */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:-4px 0 16px}
.filters select{width:auto;flex:1 1 140px;min-height:42px}
.badge.new{left:auto;right:10px;background:var(--ok);color:#fff}
@media (max-width:600px){.tabs input[type=search]{flex:1 1 100%;max-width:none;margin-left:0}}

/* khối giới thiệu và hỏi đáp */
.who{display:flex;gap:16px;align-items:center;margin-bottom:14px}
.who h2{margin:0 0 4px}
.who .sub{color:var(--gold);font-weight:600}
.whoimg{width:112px;height:112px;border-radius:50%;object-fit:cover;border:3px solid var(--acc);flex:none;background:var(--line)}
.who2{display:flex;gap:12px;align-items:center;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.who2 img{width:56px;height:56px;border-radius:50%;object-fit:cover;border:2px solid var(--acc);flex:none}
.who2 b{display:block}.who2 span{color:var(--mut);font-size:13.5px;line-height:1.35}
@media(max-width:600px){.whoimg{width:84px;height:84px}}
.why,.faq{max-width:640px;margin:0 auto 20px}
.why h2,.faq h2{font-size:1.25rem;margin-top:0}
.pts{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.pts li{display:flex;flex-direction:column;border-left:3px solid var(--acc);padding-left:12px}
.pts b{font-size:1.02rem}.pts span{color:var(--mut);font-size:15px}
.faq details{border-top:1px solid var(--line);padding:10px 0}
.faq summary{font-weight:700;cursor:pointer;min-height:28px}
.faq details p{margin:8px 0 0;color:var(--mut)}

/* mục ký gửi cho chủ căn hộ */
.owner{max-width:640px;margin:0 auto 20px}
.owner h2{font-size:1.25rem;margin-top:0}
.ovid{display:block;width:100%;max-width:360px;margin:0 auto 14px;border-radius:var(--r);background:#111;aspect-ratio:9/16;max-height:70vh}
.vtx{margin-top:12px;border-top:1px solid var(--line);padding-top:8px}.vtx summary{cursor:pointer;font-weight:600;color:var(--mut)}.vtx p{color:var(--mut);margin:8px 0 0;font-size:15px}


/* kéo ảnh để đổi thứ tự trong trang quản trị */
.im[draggable=true]{cursor:grab}
.im.dragging{opacity:.4}
.im.over{outline:3px solid var(--link);outline-offset:2px}

/* thuộc tính hidden luôn thắng các kiểu hiển thị khác (ví dụ nút "Xóa lọc") */
[hidden]{display:none!important}

/* vùng chạm đủ lớn trên điện thoại (khuyến nghị tối thiểu khoảng 44px) */
.faq summary{padding:11px 0;min-height:44px}
.crumb a{display:inline-block;padding:10px 0}
footer a{display:inline-block;padding:10px 6px}
/* tiêu đề chỉ dành cho trình đọc màn hình */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.vtx summary{padding:11px 0;min-height:44px}

/* ===== Tối ưu điện thoại, iPad và dùng như ứng dụng ===== */
html{touch-action:manipulation;-webkit-tap-highlight-color:rgba(255,217,61,.35)}
body{overscroll-behavior-y:none}
/* tai thỏ / thanh cạnh khi xoay ngang */
.wrap{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
.lb{height:100vh;height:100dvh}
.lb img{max-height:90vh;max-height:90dvh}
.linkbtn{background:none;border:0;padding:10px 6px;font:inherit;color:var(--link);text-decoration:underline;cursor:pointer;min-height:44px}
.vtabs{display:contents}
.vtabs .tab i{font-style:normal;display:none}
.vtabs .tab b{font-weight:600}

/* iPad dọc và máy tính bảng nhỏ: hai cột, lưới ảnh rộng hơn */
@media (min-width:700px) and (max-width:1100px){
  .wrap{padding-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right))}
  .grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
}
@media (min-width:700px) and (max-width:820px){
  .detail{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px}
  .cbar{display:none}
  body.has-cbar{padding-bottom:0}
}

/* màn hình cảm ứng: nút và ô chọn đủ lớn để chạm */
@media (pointer:coarse){
  .btn.sm{min-height:44px;padding:8px 16px}
  .tab{min-height:44px}
  .thumbs img{width:96px;height:72px}
  .im .ib button{min-width:36px;min-height:36px;font-size:17px}
  .sw{min-height:44px}
  .vis{min-height:36px;font-size:13.5px}
  .vis input,.sw input[type=checkbox]{width:22px;height:22px}
  select{min-height:44px}
  input:not([type=checkbox]):not([type=radio]),textarea{min-height:44px}
  .faq summary,.vtx summary{min-height:48px}
}
/* điện thoại xoay ngang: gọn lại để còn chỗ cho nội dung */
@media (max-height:480px) and (orientation:landscape){
  .broker{padding:10px 0;gap:12px}
  .avatar{width:56px;height:56px;font-size:24px}
  .cbar{padding-top:6px;padding-bottom:calc(6px + env(safe-area-inset-bottom))}
  .cbar .btn{min-height:40px}
  body.has-cbar{padding-bottom:58px}
}

/* trang quản trị trên điện thoại: thanh chuyển mục ở đáy như ứng dụng */
@media (max-width:820px){
  .vtabs{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:55;background:var(--card);border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(20,25,40,.1);padding-bottom:env(safe-area-inset-bottom)}
  .vtabs .tab{flex:1;border:0;border-radius:0;background:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px;font-size:12.5px;min-height:56px;color:var(--mut)}
  .vtabs .tab i{display:block;font-size:20px;line-height:1}
  .vtabs .tab.on{background:var(--acc);color:var(--on-acc)}
  #app{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .toast{bottom:calc(76px + env(safe-area-inset-bottom))}
  #ef>.cta{position:sticky;bottom:calc(60px + env(safe-area-inset-bottom));z-index:5;background:var(--card);padding:10px 0;margin-top:12px!important;border-top:1px solid var(--line)}
  #ef>.cta .btn{flex:1;justify-content:center;min-height:48px}
  .arow .acts{width:100%}
  .arow .acts .btn{flex:1;justify-content:center}
  .top .bar{padding:8px 0}
}
@media (display-mode:standalone){
  .top{padding-top:env(safe-area-inset-top)}
}

@media (max-width:900px){.kv{grid-template-columns:104px 1fr}}

.bar.wrap{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}

/* mục lục nhanh và mục tuyển dụng */
.anchors{display:flex;gap:8px;overflow-x:auto;padding:14px 0 2px;margin:0 -2px;scrollbar-width:none}
.anchors::-webkit-scrollbar{display:none}
.anchors a{flex:none;text-decoration:none;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;font-size:14px;min-height:40px;display:inline-flex;align-items:center}
.anchors a:hover{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}
html{scroll-behavior:smooth}
#ky-gui,#tuyen-dung,#lm,#grid{scroll-margin-top:12px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* xem trước ảnh đính kèm (ký gửi) và tên CV (tuyển dụng) */
.attprev{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.attprev .ap{position:relative;width:76px;height:76px;border-radius:10px;overflow:hidden;border:1px solid var(--line)}
.attprev .ap img{width:100%;height:100%;object-fit:cover}
.attprev .ap button{position:absolute;top:2px;right:2px;width:28px;height:28px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;font-size:14px;line-height:1}
.cvname{margin-top:8px;display:inline-flex;align-items:center;gap:8px;background:rgba(255,217,61,.2);border-radius:999px;padding:4px 6px 4px 14px;font-size:14px;max-width:100%;word-break:break-all}
.cvname button{border:0;background:rgba(0,0,0,.12);border-radius:50%;width:30px;height:30px;cursor:pointer;color:var(--ink)}
.anchors a.here{background:var(--acc);border-color:var(--acc);color:var(--on-acc)}
.bth{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.bth img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}