/* [NEW CITY] Băng chạy ngang thông tin liên hệ — 27/09/2026
   Dải chứa ĐÚNG 2 bản sao nội dung → chạy hết 50% là về đúng chỗ cũ, không thấy mối nối.
   Rê chuột / chạm / focus thì dừng; prefers-reduced-motion thì đứng yên. */
@keyframes nc-chay-ngang{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}

.nc-chay{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.nc-chay__day{display:flex;width:max-content;animation:nc-chay-ngang var(--nc-chay-tg,34s) linear infinite}
.nc-chay:hover .nc-chay__day,.nc-chay:focus-within .nc-chay__day{animation-play-state:paused}
.nc-chay__nhom{display:flex;align-items:center;flex:none}
.nc-chay__muc{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;color:inherit;text-decoration:none;transition:color .2s}
.nc-chay__muc svg{flex:none;width:14px;height:14px;fill:#f1ff61}
.nc-chay__muc b{font-weight:700;color:#f1ff61}
a.nc-chay__muc:hover{color:#fff}
.nc-chay__cham{flex:none;width:5px;height:5px;margin:0 22px;border-radius:50%;background:rgba(241,255,97,.6)}

/* 1. Chân trang — 3 văn phòng */
.nc-dc{margin:2px 0;padding:10px 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);--nc-chay-tg:30s}
.nc-dc .nc-chay__muc{font-size:inherit;line-height:1.5}

/* 2. Dải liên hệ ngay dưới vạch vàng của đầu trang */
.nc-bang-lh{position:absolute;left:0;right:0;top:100%;height:32px;display:flex;align-items:center;background:rgba(4,33,62,.82);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(241,255,97,.18);color:rgba(255,255,255,.82);font-family:var(--font-jakarta),system-ui,sans-serif;font-size:12.5px;letter-spacing:.02em;--nc-chay-tg:48s;z-index:0}
.nc-bang-lh .nc-chay{width:100%}
.nc-bang-lh .nc-chay__muc svg{width:13px;height:13px}
.nc-bang-lh .nc-chay__ten{font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff}
header .nc-tien-do{z-index:2}
@media(max-width:767px){
  .nc-bang-lh{height:28px;font-size:11.5px;--nc-chay-tg:40s}
  .nc-chay__cham{margin:0 16px}
}

@media(prefers-reduced-motion:reduce){
  .nc-chay__day{animation:none;width:auto}
  .nc-chay__nhom[aria-hidden]{display:none}
  .nc-dc .nc-chay__nhom{flex-direction:column;gap:6px;white-space:normal;width:100%}
  .nc-dc .nc-chay__cham{display:none}
  .nc-dc .nc-chay__muc{white-space:normal;justify-content:center}
  .nc-chay{-webkit-mask-image:none;mask-image:none}
  .nc-bang-lh .nc-chay{overflow-x:auto}
}

/* ===== 3. Chân trang gọn 4 cột (27/09/2026) ===== */
footer.ncf{height:auto!important;padding:72px 0 0!important;overflow:hidden;font-family:var(--font-jakarta),system-ui,sans-serif;color:rgba(255,255,255,.78)}
.ncf-nen{position:absolute;left:0;top:30%;width:100%;transform:translateY(-50%);pointer-events:none;opacity:.55}
.ncf-luoi{display:grid;grid-template-columns:1.25fr 1.1fr 1.15fr 1fr;gap:48px;padding-bottom:44px}
.ncf-tieude{display:block;margin:0 0 20px;font-size:12px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:#f1ff61;list-style:none;cursor:default}
.ncf-tieude::-webkit-details-marker{display:none}
.ncf-logo img{height:52px;width:auto;display:block}
.ncf-ten{margin:18px 0 6px;font-size:13px;font-weight:700;letter-spacing:.04em;line-height:1.5;color:#fff}
.ncf-mota{margin:0;font-size:13.5px;line-height:1.65;color:rgba(255,255,255,.62);max-width:320px}
.ncf-hanhdong{display:flex;align-items:center;gap:12px;margin-top:22px}
.ncf-nut{height:44px;padding:0 22px;border:1px solid rgba(241,255,97,.75);background:transparent;color:#f1ff61;font:inherit;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:background .25s,color .25s}
.ncf-nut:hover{background:#f1ff61;color:#073561}
.ncf-mxh{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.35);color:#fff;font-size:17px;text-decoration:none;transition:all .25s}
.ncf-mxh:hover{background:#fff;color:#073561;border-color:#fff}
.ncf-nav{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:11px 20px}
.ncf-nav button,.ncf a.ncf-lk{padding:0;border:0;background:none;font:inherit;font-size:14.5px;line-height:1.4;color:rgba(255,255,255,.86);text-align:left;cursor:pointer;text-decoration:none;transition:color .2s}
.ncf-nav button:hover,.ncf a.ncf-lk:hover{color:#f1ff61}
.ncf-lh{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.ncf-lh li{display:flex;gap:12px;align-items:flex-start}
.ncf-lh .ic{flex:none;width:32px;height:32px;border-radius:50%;border:1px solid rgba(241,255,97,.35);display:flex;align-items:center;justify-content:center}
.ncf-lh .ic svg{width:14px;height:14px;fill:#f1ff61}
.ncf-lh small{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:2px}
.ncf-lh a,.ncf-lh b{font-size:14.5px;font-weight:600;color:#fff;text-decoration:none;word-break:break-word}
.ncf-lh a:hover{color:#f1ff61}
.ncf-lh b{font-weight:500;color:rgba(255,255,255,.86)}
.ncf-tl{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ncf-tl li{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.08)}
.ncf-tl li:last-child{border-bottom:0;padding-bottom:0}
.ncf-tl span{flex:0 0 100%;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.ncf-tl a.ncf-lk{font-size:14px}
.ncf-tl a.ncf-lk+a.ncf-lk::before{content:"·";margin-right:10px;color:rgba(241,255,97,.6)}
.ncf-van-phong{display:flex;align-items:center;gap:18px;padding:14px 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}
.ncf-vp-nhan{flex:none;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#f1ff61}
.ncf-van-phong .nc-dc{flex:1;min-width:0;margin:0;padding:0;border:0;font-size:13.5px;color:rgba(255,255,255,.78)}
.ncf-day{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0 24px;font-size:12.5px;color:rgba(255,255,255,.5)}
.ncf-day .nc-banquyen{color:rgba(255,255,255,.55)}
@media(max-width:1100px) and (min-width:768px){.ncf-luoi{grid-template-columns:1fr 1fr;gap:40px 48px}}
@media(min-width:768px){.ncf details>summary{pointer-events:none}}
@media(max-width:767px){
  footer.ncf{padding-top:48px!important}
  .ncf-luoi{grid-template-columns:1fr;gap:0;padding-bottom:28px}
  .ncf-thuonghieu{text-align:center;padding-bottom:28px}
  .ncf-logo img{margin:0 auto;height:46px}
  .ncf-mota{margin:0 auto}
  .ncf-hanhdong{justify-content:center}
  .ncf-cot:not(.ncf-thuonghieu){border-top:1px solid rgba(255,255,255,.1);padding:18px 0}
  .ncf details .ncf-tieude{margin:0;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
  .ncf details .ncf-tieude::after{content:"";width:9px;height:9px;border-right:2px solid #f1ff61;border-bottom:2px solid #f1ff61;transform:rotate(45deg) translateY(-3px);transition:transform .25s}
  .ncf details[open] .ncf-tieude::after{transform:rotate(-135deg) translateY(-3px)}
  .ncf details[open] .ncf-tieude{margin-bottom:16px}
  .ncf-lh{grid-template-columns:1fr}
  .ncf-van-phong{flex-direction:column;align-items:stretch;gap:10px}
  .ncf-vp-nhan{text-align:center}
  .ncf-day{flex-direction:column;text-align:center;gap:6px;padding:16px 0 20px}
}