/* ======= RESET & TOKENS ======= */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

:root{
  --ink:#222;
  --muted:#6c6c6c;
  --line:#e9e9e9;
  --brand:#f39c12;         /* cam cho header bar & tiêu đề */
  --container:1140px;
  --radius:10px;
}

body{
  font:15px/1.65 'Inter','Segoe UI',Roboto,Arial,sans-serif;
  color:var(--ink);
  background:#f7f7f7;
}
.container{width:min(100%,var(--container));margin:0 auto;padding:0 14px}

/* ======= HEADER ======= */
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.header-top{display:flex;align-items:center;gap:20px;padding:10px 0}
.logo img{height:54px;width:auto}

.nav-primary{margin-left:8px;display:flex;gap:22px;flex:1}
.nav-primary a{
  font:700 13px/1 'Montserrat',sans-serif;
  text-transform:uppercase;color:#222;border-bottom:2px solid transparent;padding:8px 0
}
.nav-primary a:hover{border-color:var(--brand);color:#111}

.search{margin-left:auto;position:relative;width:190px}
.search input{
  width:100%;height:32px;border:1px solid var(--line);border-radius:18px;
  padding:0 34px 0 12px;background:#fafafa;outline:none
}
.search::after{content:"🔎";position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:13px;opacity:.7}

/* orange bar */
.header-bar{background:#f6f6f6;border-top:1px solid var(--line)}
.header-bar-inner{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--brand);padding:10px;border-radius:6px;margin:10px auto
}
.nav-secondary{display:flex;gap:12px;flex-wrap:wrap}
.nav-secondary a{
  font:800 12.5px/1 'Montserrat',sans-serif;color:#fff;text-transform:uppercase;
  background:rgba(255,255,255,.12);padding:8px 12px;border-radius:999px
}
.nav-secondary a:hover{background:#fff;color:#333}

.social{display:flex;gap:8px}
.ico{
  display:inline-grid;place-items:center;width:28px;height:28px;border-radius:6px;
  background:#fff;color:#444;font:700 12px/1 'Montserrat',sans-serif;
  border:1px solid rgba(0,0,0,.08)
}

/* ======= BANNER (thẳng mép với thanh cam & ở giữa) ======= */
.banner{
  margin: 14px 0 20px;
}
/* Loại bỏ padding thừa, margin trên */
.container.banner {
  padding-left: 0;
  padding-right: 0;
  margin: 0 auto 20px; /* margin-bottom giữ khoảng cách với section tiếp theo */
}

/* Ảnh banner full width và giữ tỉ lệ */
.banner img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;  /* giữ bo góc nếu muốn */
  object-fit: cover;
}


/* ======= FEATURED ======= */
.featured{
  display:grid;grid-template-columns:2.1fr 1.2fr;gap:18px
}

.card{background:#000;color:#fff;border-radius:10px;overflow:hidden;position:relative}
.card img{width:100%;height:100%;object-fit:cover}
.card-lg{aspect-ratio:16/11}
.card-sm{aspect-ratio:4/3}
.card .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 45%,rgba(0,0,0,.75))}
.card .meta{position:absolute;left:16px;right:16px;bottom:16px;z-index:2}
.card-lg .meta h3{
  margin:0 0 4px;font:800 24px/1.25 'Montserrat',sans-serif;text-shadow:0 2px 6px rgba(0,0,0,.45)
}
.card .date{font-size:12px;color:#d9d9d9}
.card-sm .meta h4{margin:0;font:800 16px/1.25 'Montserrat',sans-serif;text-shadow:0 2px 6px rgba(0,0,0,.35)}

/* Featured-right: HÀNG TRÊN 1 ô, HÀNG DƯỚI 2 ô */
.featured-right{display:flex;flex-direction:column;gap:18px}
.row1{display:grid;grid-template-columns:1fr}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* ======= MAIN ======= */
.main{display:grid;grid-template-columns:1.7fr .95fr;gap:24px;margin-top:24px}

/* left list */
.section-title{
  font:900 14px/1 'Montserrat',sans-serif;text-transform:uppercase;
  color:#e68000;border-left:4px solid var(--brand);padding-left:10px;margin:6px 0 14px
}
.news-item{
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;display:grid;
  grid-template-columns:190px 1fr;gap:14px;align-items:center;margin-bottom:14px
}
.thumb{aspect-ratio:16/9;overflow:hidden;border-radius:8px}
.thumb img{width:100%;height:100%;object-fit:cover}
.news-body h3{margin:0 0 6px;font:700 18px/1.35 'Inter',sans-serif}
.meta-line{color:#9a9a9a;font-size:12px;margin-bottom:4px}
.excerpt{color:#6f6f6f;font-size:14px}
.more-btn{
  display:inline-block;margin-top:12px;padding:10px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font:800 12px/1 'Montserrat',sans-serif;text-transform:uppercase;color:#444
}
.more-btn:hover{border-color:var(--brand);color:#e17709}

/* right sidebar */
.right .widget-title{
  font:900 14px/1 'Montserrat',sans-serif;text-transform:uppercase;color:#e17709;border-bottom:2px solid var(--line);padding-bottom:8px;margin:0 0 12px
}
.latest-list{list-style:none;margin:0 0 18px;padding:0}
.latest-list li{padding:8px 0;border-bottom:1px solid var(--line)}
.latest-list li a{color:#333}
.latest-list li a:hover{color:#e17709}
.ad-rect img{width:100%;aspect-ratio:4/5.6;object-fit:cover;border-radius:8px;border:1px solid var(--line)}

/* ======= FOOTER ======= */
.site-footer{margin-top:28px;background:#1a1a1a;color:#d9d9d9}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr;gap:28px;padding:26px 0}
.site-footer h4{margin:0 0 8px;color:#fff;font:800 14px/1 'Montserrat',sans-serif;text-transform:uppercase}
.footer-social{display:flex;gap:8px;margin-top:6px}
.footer-social .ico{background:#2a2a2a;border:1px solid #333;color:#eee}
.copy{text-align:center;color:#9a9a9a;font-size:12px;border-top:1px solid #2a2a2a;padding:10px 0 14px}

/* ======= RESPONSIVE ======= */
@media (max-width:1100px){
  .nav-primary{display:none}
  .featured{grid-template-columns:1fr}
  .main{grid-template-columns:1fr}
}
@media (max-width:640px){
  .news-item{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
}