/* ============================================================
   TOCONTAP SÀI GÒN — css/style.css
   File style DÙNG CHUNG cho mọi trang (gộp & tối ưu từ 5 file HTML gốc)
   MỤC LỤC:
     01. Biến màu & hằng số
     02. Reset & nền tảng
     03. Header + Menu
     04. Tab mục lục (trang chủ)
     05. Khung nội dung dùng chung
     06. Footer + nút lên đầu trang
     07. Trang chủ — Giới thiệu
     08. Lĩnh vực hoạt động
     09. Tin tức
     10. Tuyển dụng
     11. Liên hệ
     12. Desktop (>= 860px) & điểm dừng khác
   ============================================================ */

/* ---------- 01. BIẾN MÀU & HẰNG SỐ ---------- */
:root{
  --navy:#16233F;        /* xanh thương hiệu */
  --navy-2:#1E3055;
  --gold:#E8B03B;        /* vàng nhấn */
  --gold-soft:#F6E7C1;
  --cream:#FBF7EC;
  --paper:#FFFFFF;
  --bg:#F2F3F5;
  --ink:#1C2433;
  --ink-2:#4A5568;
  --line:#E2E5EA;
  --rail:#DCC79A;        /* đường timeline */
  --ph:#E4E8EF;          /* nền khung ảnh chờ thay */
  --h-top:56px;
  --h-tabs:46px;
  --maxw:1560px;
}

/* ---------- 02. RESET & NỀN TẢNG ---------- */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation:none!important; transition:none!important}}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16px; line-height:1.65; -webkit-font-smoothing:antialiased;
}
a{color:inherit}
img{max-width:100%}
:focus-visible{outline:3px solid var(--gold); outline-offset:2px; border-radius:4px}

/* ---------- 03. HEADER + MENU ---------- */
.top{
  position:sticky; top:0; z-index:60; background:var(--navy);
  border-bottom:3px solid var(--gold);
  padding-top:env(safe-area-inset-top);
}
.top-in{height:var(--h-top); display:flex; align-items:center; justify-content:space-between; padding:0 16px; max-width:var(--maxw); margin:0 auto}
.brand{display:flex; flex-direction:column; line-height:1.05; text-decoration:none; letter-spacing:.06em}
.brand b{color:#fff; font-size:17px; font-weight:800}
.brand span{color:var(--gold); font-size:13px; font-weight:700}
.burger{
  width:42px; height:42px; display:grid; place-items:center;
  background:transparent; border:1px solid rgba(255,255,255,.28); border-radius:8px; cursor:pointer;
}
.burger i{display:block; width:20px; height:2px; background:#fff; position:relative}
.burger i::before,.burger i::after{content:""; position:absolute; left:0; width:20px; height:2px; background:#fff}
.burger i::before{top:-6px} .burger i::after{top:6px}
.burger[aria-expanded="true"] i{background:transparent}
.burger[aria-expanded="true"] i::before{top:0; transform:rotate(45deg)}
.burger[aria-expanded="true"] i::after{top:0; transform:rotate(-45deg)}
/* Menu di động: dropdown full-width ngay dưới header (tránh thành flex-item cạnh logo) */
.nav{
  display:none; position:absolute; left:0; right:0; top:calc(100% + 3px);
  background:var(--navy-2); border-top:1px solid rgba(255,255,255,.12);
  box-shadow:0 12px 24px rgba(0,0,0,.22);
}
.nav.open{display:block}
.nav a{
  display:block; padding:13px 18px; color:#E8ECF4; text-decoration:none; font-size:15px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav a[aria-current="page"]{color:var(--gold); font-weight:600}

/* ---------- 04. TAB MỤC LỤC (TRANG CHỦ) ---------- */
.tabs{
  position:sticky; top:calc(var(--h-top) + env(safe-area-inset-top)); z-index:55;
  background:var(--paper); border-bottom:1px solid var(--line);
  overflow-x:auto; -webkit-overflow-scrolling:touch; scrollbar-width:none;
}
.tabs::-webkit-scrollbar{display:none}
.tabs-in{display:flex; gap:6px; padding:7px 12px; min-height:var(--h-tabs); max-width:var(--maxw); margin:0 auto}
.tabs a{
  flex:0 0 auto; padding:6px 13px; border-radius:999px; font-size:13.5px; font-weight:500;
  color:var(--ink-2); text-decoration:none; background:#F0F1F4; white-space:nowrap;
}
.tabs a.on{background:var(--navy); color:#fff}

/* ---------- 05. KHUNG NỘI DUNG DÙNG CHUNG ---------- */
.wrap{max-width:var(--maxw); margin:0 auto; padding:16px 12px 40px}
.card{
  background:var(--paper); border:1px solid var(--line); border-radius:12px;
  padding:20px 16px 24px; margin-bottom:16px;
  scroll-margin-top:calc(var(--h-top) + var(--h-tabs) + 8px);
}
h1{margin:0 0 16px; font-size:20px; font-weight:800; letter-spacing:.01em; padding-left:14px; border-left:5px solid var(--gold)}
.head h1{margin:0}
.card > h2, .section-header h2{
  margin:0 0 18px; font-size:19px; line-height:1.35; font-weight:800; letter-spacing:.01em;
  padding-left:14px; border-left:5px solid var(--gold);
}
h2 em{font-style:normal; color:var(--gold); margin-right:6px}
h3{margin:0 0 10px; font-size:16px; font-weight:700; letter-spacing:.02em}
.count{font-size:13.5px; color:var(--ink-2); padding:14px 2px 0}
.empty{padding:40px 16px; text-align:center; color:#7A8496; font-size:15px}

/* ---------- 06. FOOTER + NÚT LÊN ĐẦU ---------- */
footer{
  background:var(--navy); color:#B9C3D4;
  padding:26px 16px calc(26px + env(safe-area-inset-bottom));
  text-align:center; font-size:13.5px;
}
footer b{display:block; color:#fff; font-size:15px; letter-spacing:.06em; margin-bottom:6px}
footer span{color:var(--gold)}
footer small{display:block; margin-top:10px; color:#8A97AD; font-size:12.5px}

#up{
  position:fixed; right:14px; bottom:calc(14px + env(safe-area-inset-bottom)); z-index:70;
  width:46px; height:46px; border-radius:50%; border:0; background:var(--navy); color:var(--gold);
  font-size:20px; cursor:pointer; box-shadow:0 4px 14px rgba(0,0,0,.28);
  opacity:0; pointer-events:none; transition:opacity .2s;
}
#up.show{opacity:1; pointer-events:auto}

/* ---------- 07. TRANG CHỦ — GIỚI THIỆU ---------- */
.photo{
  border:2px dashed var(--gold); background:var(--gold-soft); border-radius:10px;
  padding:18px 14px; text-align:center; color:#7A5B1A; font-size:13.5px; margin-bottom:16px;
}
.photo b{display:block; font-size:14.5px; color:#5E4410; margin:4px 0}
.letter{background:var(--cream); border-left:4px solid var(--navy); border-radius:0 10px 10px 0; padding:18px 16px}
.letter p{margin:0 0 14px; font-style:italic; color:#2A3245}
.letter p:last-of-type{margin-bottom:0}
.facts{margin-top:18px; border-top:1px solid var(--line)}
.facts div{display:flex; gap:10px; padding:11px 2px; border-bottom:1px solid var(--line); font-size:14.5px}
.facts dt{flex:0 0 108px; font-weight:600; color:var(--ink-2); margin:0}
.facts dd{margin:0; flex:1}

.tl{list-style:none; margin:0; padding:0 0 0 22px; position:relative}
.tl::before{content:""; position:absolute; left:5px; top:6px; bottom:6px; width:2px; background:var(--rail)}
.tl li{position:relative; padding:0 0 22px}
.tl li:last-child{padding-bottom:0}
.tl li::before{
  content:""; position:absolute; left:-22px; top:5px; width:12px; height:12px; border-radius:50%;
  background:var(--gold); box-shadow:0 0 0 3px var(--paper), 0 0 0 4px var(--rail);
}
.yr{display:block; font-weight:800; font-size:15px; color:var(--navy); letter-spacing:.02em}
.tl h4{margin:2px 0 4px; font-size:15px; font-weight:600; color:#8A6410}
.tl p{margin:0; font-size:14.8px; color:var(--ink-2)}
.tl ul{margin:6px 0 0; padding-left:18px; font-size:14.8px; color:var(--ink-2)}
.tl ul li{padding:0 0 5px}
.tl ul li::before{display:none}

.vm{background:var(--navy); color:#F3F5F9; border-radius:10px; padding:16px; margin-bottom:12px}
.vm h3{color:var(--gold)}
.vm p{margin:0; font-size:15px; color:#DCE2EC}
.vals{list-style:none; margin:14px 0 0; padding:0}
.vals li{padding:12px 0 12px 14px; border-left:3px solid var(--gold); border-bottom:1px solid var(--line); font-size:14.8px}
.vals li:last-child{border-bottom:0}
.vals b{display:block; color:var(--navy); font-size:15px}
.vals-title{margin-top:20px}
.todo{border:1px dashed #C9CFD8; border-radius:10px; padding:18px 14px; text-align:center; color:#7A8496; font-size:14px; background:#FAFBFC}

/* ---------- 08. LĨNH VỰC HOẠT ĐỘNG ---------- */
.hero-banner{
  background:linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color:#fff; padding:60px 8%; text-align:center;
}
.hero-banner h1{
  border:0; padding:0; text-align:center; margin:0 0 15px;
  font-size:32px; font-weight:800; text-transform:uppercase; color:#fff;
}
.hero-banner p{font-size:16px; max-width:800px; margin:0 auto; color:#E2E8F0}

.site-section{width:100%; padding:60px 8%}
.site-section.bg-alt{background:var(--bg)}
.section-header{margin-bottom:36px}
.section-header h2{margin:0}
.section-subtitle{
  color:var(--gold); font-size:13px; font-weight:800; text-transform:uppercase;
  letter-spacing:1.5px; display:block; margin-bottom:5px;
}
.section-title{text-transform:uppercase}

.metrics-wrapper{display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:20px; margin:30px 0}
.metric-card{
  background:#fff; border:1px solid var(--line); border-top:4px solid var(--gold);
  padding:24px; border-radius:8px; box-shadow:0 4px 12px rgba(0,0,0,.03); text-align:center;
}
.metric-card .number{font-size:26px; font-weight:800; color:var(--navy); margin-bottom:5px}
.metric-card .label{font-size:13px; color:var(--ink-2); font-weight:600}

.content-grid-2col{display:grid; grid-template-columns:1.2fr .8fr; gap:40px; align-items:start}
.lead{margin:0 0 20px; font-size:15px}
.detail-list{list-style:none; margin:0; padding:0}
.detail-list > li{position:relative; padding-left:24px; margin-bottom:18px; font-size:14.5px}
.detail-list > li::before{content:"✓"; position:absolute; left:0; top:0; color:var(--gold); font-weight:bold}
.sub-bullet-list{margin:8px 0 0; padding-left:15px}
.sub-bullet-list li{margin-bottom:6px; font-size:13.5px; color:#475569}

.awards-box{background:var(--gold-soft); border:1px solid rgba(232,176,59,.35); border-radius:8px; padding:24px; margin-bottom:25px}
.awards-box h4{color:var(--navy); font-size:15px; font-weight:700; margin:0 0 15px; display:flex; align-items:center; gap:8px}
.award-row{display:flex; gap:12px; margin-bottom:12px; font-size:13.5px}
.award-row:last-child{margin-bottom:0}
.award-note{margin-top:6px}

.sectors-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(320px, 1fr)); gap:30px}
.sector-card{
  background:#fff; border:1px solid var(--line); border-radius:10px; padding:30px;
  box-shadow:0 4px 15px rgba(0,0,0,.04); transition:transform .2s, box-shadow .2s;
}
.sector-card:hover{transform:translateY(-4px); box-shadow:0 8px 25px rgba(0,0,0,.08)}
.sector-card h3{font-size:18px; color:var(--navy); margin:0 0 12px}
.sector-card p{font-size:14px; color:var(--ink-2); margin:0 0 14px}
.sector-card.wide{grid-column:1 / -1}

.media-box{
  background:var(--ph); border-radius:8px; height:200px; display:flex; align-items:center; justify-content:center;
  color:#7A8496; font-size:13px; font-weight:600; text-align:center; padding:15px;
}
.media-box.tall{height:320px; margin-bottom:20px}
.media-box.mid{height:260px}
.media-box.short{height:180px}
.media-box.xs{height:120px}

.re-project-box{background:var(--bg); border:1px solid var(--line); border-left:4px solid var(--gold); border-radius:8px; padding:20px; margin-top:15px}
.re-head{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; margin-bottom:10px}
.re-head strong{color:var(--navy); font-size:15px}
.badge{background:var(--navy); color:#fff; font-size:12px; padding:2px 10px; border-radius:4px; font-weight:600}
.re-line{font-size:13.5px; margin:0 0 7px}
.re-strong{font-size:13px; color:var(--navy)}
.re-grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:10px; margin-top:10px;
  font-size:13px; background:#fff; padding:12px; border-radius:6px; border:1px solid var(--line);
}

/* ---------- 09. TIN TỨC ---------- */
.head{display:flex; flex-direction:column; gap:14px; padding-bottom:16px; border-bottom:1px solid var(--line)}
.search{position:relative}
.search input{
  width:100%; height:46px; padding:0 14px 0 42px; font:inherit; font-size:15px;
  border:1px solid var(--line); border-radius:999px; background:#FAFBFC; color:var(--ink);
}
.search input:focus{background:#fff; border-color:var(--gold); outline:none; box-shadow:0 0 0 3px rgba(232,176,59,.25)}
.search svg{position:absolute; left:15px; top:14px; width:18px; height:18px; stroke:#8A93A3; fill:none; stroke-width:2}

.grid{list-style:none; margin:0; padding:16px 0 0; display:grid; gap:18px; grid-template-columns:1fr}
.item{border:1px solid var(--line); border-radius:12px; overflow:hidden; background:#fff; display:flex; flex-direction:column; transition:box-shadow .18s, border-color .18s}
.item:hover,.item:focus-within{border-color:#CBD2DC; box-shadow:0 6px 20px rgba(22,35,63,.10)}
.thumb{aspect-ratio:16/10; background:var(--ph); display:grid; place-items:center; text-align:center; color:#7A8496; font-size:13px; padding:12px; line-height:1.45}
.thumb.fill{padding:0}
.thumb img{width:100%; height:100%; object-fit:cover; display:block}
.body{padding:14px 16px 16px; display:flex; flex-direction:column; gap:8px; flex:1}
.title{margin:0; font-size:16.5px; font-weight:600; line-height:1.4}
.title a{text-decoration:none}
.item:hover .title a{color:var(--navy-2)}
.desc{margin:0; font-size:14.5px; color:var(--ink-2)}
.title,.desc{display:-webkit-box; -webkit-box-orient:vertical; overflow:hidden}
.title{-webkit-line-clamp:2} .desc{-webkit-line-clamp:2}
.date{margin-top:auto; padding-top:6px; font-size:13.5px; color:#77808F; display:flex; align-items:center; gap:7px}
.date svg{width:15px; height:15px; stroke:#77808F; fill:none; stroke-width:1.8}
.more{display:block; margin:22px auto 0; padding:12px 30px; font:inherit; font-size:15px; font-weight:600;
  color:var(--navy); background:#fff; border:2px solid var(--navy); border-radius:999px; cursor:pointer}
.more:hover{background:var(--navy); color:var(--gold)}

/* ---------- 10. TUYỂN DỤNG ---------- */
.banner{aspect-ratio:21/7; background:var(--ph); border-radius:10px; display:grid; place-items:center;
  text-align:center; color:#7A8496; font-size:13.5px; padding:14px; margin-bottom:18px; line-height:1.5}

.filter{display:grid; gap:12px; background:#FAFBFC; border:1px solid var(--line); border-radius:12px; padding:14px}
.f label{display:block; font-size:13px; font-weight:600; color:var(--ink-2); margin-bottom:5px}
.f select{width:100%; height:46px; padding:0 12px; font:inherit; font-size:15px; color:var(--ink);
  background:#fff; border:1px solid var(--line); border-radius:8px}
.f select:focus{border-color:var(--gold); outline:none; box-shadow:0 0 0 3px rgba(232,176,59,.25)}
.btn{height:46px; padding:0 26px; font:inherit; font-size:15px; font-weight:600; border-radius:999px; cursor:pointer; border:2px solid var(--navy)}
.btn-pri{background:var(--navy); color:var(--gold)}
.btn-pri:hover{background:var(--navy-2)}
.btn-gh{background:#fff; color:var(--navy)}
.btn-gh:hover{background:var(--navy); color:var(--gold)}

.jobs{list-style:none; margin:0; padding:12px 0 0; display:grid; gap:16px}
.job{border:1px solid var(--line); border-radius:12px; overflow:hidden; background:#fff; transition:box-shadow .18s, border-color .18s}
.job:hover,.job:focus-within{border-color:#CBD2DC; box-shadow:0 6px 20px rgba(22,35,63,.10)}
.job-thumb{aspect-ratio:16/9; background:var(--ph); display:grid; place-items:center; color:#7A8496; font-size:13px; text-align:center; padding:10px}
.job-thumb.fill{padding:0}
.job-thumb img{width:100%; height:100%; object-fit:cover; display:block}
.job-body{padding:14px 16px 16px; display:flex; flex-direction:column; gap:10px}
.job h2{margin:0; font-size:17px; font-weight:700; line-height:1.4; text-transform:uppercase; letter-spacing:.01em}
.job h2 a{text-decoration:none}
.job:hover h2 a{color:var(--navy-2)}
.meta{display:flex; flex-wrap:wrap; gap:8px 20px; font-size:14.2px; color:var(--ink-2)}
.meta span{display:flex; align-items:center; gap:7px}
.meta svg{width:16px; height:16px; stroke:var(--gold); fill:none; stroke-width:1.9; flex:0 0 auto}
.act{display:flex; align-items:center; gap:10px; padding-top:4px}
.act a.apply{flex:1; text-align:center; text-decoration:none; height:44px; line-height:40px; font-size:14.5px; font-weight:600;
  border:2px solid var(--navy); border-radius:999px; color:var(--navy)}
.act a.apply:hover{background:var(--navy); color:var(--gold)}
.share{width:44px; height:44px; flex:0 0 auto; border:1px solid var(--line); border-radius:50%; background:#fff;
  display:grid; place-items:center; cursor:pointer}
.share:hover{border-color:var(--gold)}
.share svg{width:18px; height:18px; stroke:var(--ink-2); fill:none; stroke-width:1.8}

.cta{margin-top:24px; background:var(--navy); color:#DCE2EC; border-radius:12px; padding:20px 18px; text-align:center}
.cta h3{margin:0 0 8px; color:var(--gold); font-size:17px}
.cta p{margin:0 0 14px; font-size:14.8px}
.cta a{display:inline-block; text-decoration:none; padding:12px 26px; border-radius:999px;
  background:var(--gold); color:var(--navy); font-weight:700; font-size:15px}

/* ---------- 11. LIÊN HỆ ---------- */
.map{border-radius:10px; overflow:hidden; border:1px solid var(--line); margin-bottom:20px; background:var(--ph)}
.map iframe{display:block; width:100%; height:300px; border:0}
.info h2,.form h2{margin:0 0 14px; font-size:17px; font-weight:800; letter-spacing:.01em}
.info ul{list-style:none; margin:0; padding:0}
.info li{display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--line); font-size:15px}
.info li:last-child{border-bottom:0}
.info svg{width:20px; height:20px; flex:0 0 auto; margin-top:2px; stroke:var(--gold); fill:none; stroke-width:1.8}
.info b{display:block; font-size:12.5px; font-weight:600; color:#8A93A3; text-transform:uppercase; letter-spacing:.04em}
.info a{text-decoration:none}
.info a:hover{color:var(--navy-2); text-decoration:underline}
.social{display:flex; gap:10px; padding-top:16px}
.social a{width:44px; height:44px; border-radius:50%; display:grid; place-items:center; text-decoration:none;
  background:var(--navy); color:var(--gold); font-size:13px; font-weight:700}
.social a:hover{background:var(--navy-2)}

.form{background:#FAFBFC; border:1px solid var(--line); border-radius:12px; padding:18px 16px 20px; margin-top:24px}
.form h2{line-height:1.4}
.row{margin-bottom:14px}
.row label{display:block; font-size:13.5px; font-weight:600; color:var(--ink-2); margin-bottom:6px}
.row label i{color:#C0392B; font-style:normal}
.row input,.row select,.row textarea{width:100%; font:inherit; font-size:15px; color:var(--ink);
  background:#fff; border:1px solid var(--line); border-radius:8px; padding:11px 13px}
.row input,.row select{height:46px; padding:0 13px}
.row textarea{min-height:110px; resize:vertical}
.row input:focus,.row select:focus,.row textarea:focus{border-color:var(--gold); outline:none; box-shadow:0 0 0 3px rgba(232,176,59,.25)}
.err{display:none; font-size:13px; color:#C0392B; margin-top:5px}
.row.bad input,.row.bad textarea{border-color:#C0392B}
.row.bad .err{display:block}
.send{width:100%; height:50px; font:inherit; font-size:15.5px; font-weight:700; cursor:pointer;
  background:var(--navy); color:var(--gold); border:0; border-radius:999px}
.send:hover{background:var(--navy-2)}
.ok{display:none; margin-top:14px; padding:12px 14px; border-radius:8px; background:#EAF6EC; border:1px solid #BEE0C4; font-size:14.5px; color:#1E6B33}
.ok.show{display:block}

/* Nút liên hệ nhanh — nổi phía trên nút lên đầu trang */
.quick{position:fixed; right:14px; bottom:calc(74px + env(safe-area-inset-bottom)); z-index:70; display:flex; flex-direction:column; gap:10px}
.quick a,.quick button{width:48px; height:48px; border-radius:50%; border:0; display:grid; place-items:center;
  background:var(--navy); color:var(--gold); text-decoration:none; box-shadow:0 4px 14px rgba(0,0,0,.28); cursor:pointer}
.quick svg{width:21px; height:21px; stroke:var(--gold); fill:none; stroke-width:1.9}
.quick .zalo{background:var(--gold); color:var(--navy); font-weight:800; font-size:13px}

/* ---------- 12. DESKTOP (>= 860px) & ĐIỂM DỪNG KHÁC ---------- */
@media (min-width:640px){
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:859px){
  .site-section{padding:40px 5%}
  .hero-banner{padding:44px 6%}
  .hero-banner h1{font-size:24px}
  .content-grid-2col{grid-template-columns:1fr}
}
@media (min-width:860px){
  :root{--h-top:66px}
  body{font-size:17px}
  .burger{display:none}
  .nav{display:flex!important; position:static; background:transparent; border:0; box-shadow:none}
  .nav a{border:0; padding:0 0 0 26px; font-size:15px}
  .top-in{gap:30px; padding:0 24px}
  .brand b{font-size:21px} .brand span{font-size:15px}
  .wrap{padding:24px 24px 56px}
  .card{padding:30px 34px 34px; border-radius:14px; margin-bottom:22px}
  h1{font-size:24px}
  .card > h2, .section-header h2{font-size:23px; margin-bottom:24px}

  /* Trang chủ */
  .intro{display:grid; grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr); gap:30px; align-items:start}
  .photo{margin:0; padding:34px 18px}
  .letter{padding:24px 26px}
  .facts{display:grid; grid-template-columns:repeat(3,1fr); gap:0 22px; border-top:0}
  .facts div{flex-direction:column; gap:2px; border-bottom:0; border-top:3px solid var(--gold); padding:12px 0 0}
  .facts dt{flex:none}
  .tl{display:grid; grid-template-columns:repeat(4,1fr); gap:26px; padding:26px 0 0}
  .tl::before{left:0; right:0; top:6px; bottom:auto; width:auto; height:2px}
  .tl li{padding:0}
  .tl li::before{left:0; top:-26px}
  .vmwrap{display:grid; grid-template-columns:1fr 1fr; gap:14px}
  .vals{display:grid; grid-template-columns:1fr 1fr; gap:0 26px}

  /* Tin tức */
  .head{flex-direction:row; align-items:center; justify-content:space-between; gap:30px; padding-bottom:20px}
  .search{width:360px}
  .grid{grid-template-columns:repeat(3,1fr); gap:26px; padding-top:22px}

  /* Tuyển dụng */
  .filter{grid-template-columns:1fr 1fr auto; align-items:end; gap:18px; padding:18px 20px}
  .job{display:grid; grid-template-columns:270px 1fr; align-items:stretch}
  .job-thumb{aspect-ratio:auto; height:100%}
  .job-body{padding:20px 24px; justify-content:center; gap:12px}
  .job h2{font-size:18.5px}
  .act{max-width:340px}
  .cta{padding:26px 24px}

  /* Liên hệ */
  .map iframe{height:420px}
  .cols{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.25fr); gap:34px; align-items:start}
  .form{margin-top:0; padding:26px 28px 28px}
  .two{display:grid; grid-template-columns:1fr 1fr; gap:0 16px}
}
@media (min-width:1300px){
  .grid{grid-template-columns:repeat(4,1fr)}
}

/* ---------- 13. TRANG CHI TIẾT (TIN TỨC & TUYỂN DỤNG) ---------- */
.crumbs{font-size:13.5px; color:var(--ink-2); padding:2px 2px 14px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--navy); text-decoration:underline}
.crumbs i{font-style:normal; color:var(--gold); margin:0 7px}
.crumbs [aria-current]{color:var(--navy); font-weight:600}

.article{max-width:860px; margin:0 auto}
.article-meta{display:flex; flex-wrap:wrap; align-items:center; gap:8px 18px; margin:0 0 14px; font-size:13.5px; color:#77808F}
.chip{display:inline-block; padding:3px 12px; border-radius:999px; background:var(--navy); color:var(--gold); font-size:12.5px; font-weight:600}
.article h2{margin:28px 0 12px; font-size:18px; line-height:1.35; font-weight:800; padding-left:12px; border-left:4px solid var(--gold)}
.article h3{margin:18px 0 8px}
.article p{margin:0 0 16px}
.article ul:not(.detail-list){margin:0 0 16px; padding-left:20px}
.article ul:not(.detail-list) li{margin-bottom:8px}
.article .lead{font-size:16.5px; font-weight:500; color:var(--navy)}
.article .facts{margin-top:6px}
.article-photo{
  aspect-ratio:16/9; background:var(--ph); border-radius:10px; display:grid; place-items:center;
  text-align:center; color:#7A8496; font-size:13.5px; padding:14px; margin:0 0 24px; line-height:1.5; overflow:hidden;
}
.article-photo img{width:100%; height:100%; object-fit:cover; display:block}
.article-photo.fill{padding:0}
.quote{background:var(--cream); border-left:4px solid var(--gold); border-radius:0 10px 10px 0; padding:16px 18px; margin:0 0 16px; font-style:italic; color:#2A3245}
.tags{display:flex; flex-wrap:wrap; gap:8px; margin:22px 0 0}
.tags a{padding:4px 12px; border:1px solid var(--line); border-radius:999px; font-size:12.5px; color:var(--ink-2); text-decoration:none; background:#FAFBFC}
.tags a:hover{border-color:var(--gold); color:var(--navy)}
.share-row{display:flex; align-items:center; flex-wrap:wrap; gap:10px; margin-top:22px; padding-top:18px; border-top:1px solid var(--line); font-size:13.5px; font-weight:600; color:var(--ink-2)}
.grid.related{grid-template-columns:repeat(auto-fit, minmax(250px, 1fr))}

/* Khối tóm tắt vị trí tuyển dụng (đầu trang chi tiết) */
.job-summary{
  display:flex; flex-direction:column; gap:18px; margin:22px 0 0;
  background:var(--cream); border:1px solid var(--line); border-left:4px solid var(--gold);
  border-radius:0 12px 12px 0; padding:18px 18px 20px;
}
/* Lưới thông tin: 2 cột (mobile) / 3 cột (desktop). Ở mỗi hàng cuối,
   các ô không còn gạch đứt bên dưới cho gọn mắt. */
.job-summary .facts{
  margin:0; border-top:0; display:grid; gap:0;
  grid-template-columns:repeat(2, minmax(0, 1fr));
}
.job-summary .facts div{
  display:flex; flex-direction:column; gap:3px;
  border:0; border-bottom:1px dashed rgba(22,35,63,.14); padding:0 16px 12px 0; margin-bottom:12px;
}
.job-summary .facts div:nth-last-child(-n+2){border-bottom:0; margin-bottom:0; padding-bottom:0}
.job-summary .facts dt{
  flex:none; font-size:11.5px; font-weight:700; color:#8A93A3;
  text-transform:uppercase; letter-spacing:.06em;
}
.job-summary .facts dd{margin:0; flex:none; font-size:15px; font-weight:600; color:var(--navy); line-height:1.45}

.apply-bar{display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin:0}
.apply-bar .btn-apply{
  flex:1 1 auto; min-width:0; text-align:center; text-decoration:none;
  height:48px; line-height:44px; font-size:15.5px; font-weight:700;
  background:var(--navy); color:var(--gold); border:2px solid var(--navy); border-radius:999px;
  transition:background .18s;
}
.apply-bar .btn-apply:hover{background:var(--navy-2); border-color:var(--navy-2)}
.apply-bar .share{width:48px; height:48px}

@media (min-width:860px){
  .article h2{font-size:20px}
  .job-summary{padding:22px 24px 24px; gap:20px}
  /* 3 cột → hàng cuối có 3 ô, nên trả gạch lại cho 2 ô đầu rồi bỏ ở 3 ô cuối */
  .job-summary .facts{grid-template-columns:repeat(3, minmax(0, 1fr))}
  .job-summary .facts div:nth-last-child(-n+2){border-bottom:1px dashed rgba(22,35,63,.14); margin-bottom:12px; padding-bottom:12px}
  .job-summary .facts div:nth-last-child(-n+3){border-bottom:0; margin-bottom:0; padding-bottom:0}
  .apply-bar .btn-apply{flex:0 1 auto; min-width:260px; padding:0 34px}
}