/* =========================================================================
   Header – dựng lại theo bố cục header cũ (2 hàng × 50px, menu Danh mục 200px)
   ========================================================================= */
.site-header{position:sticky;top:0;z-index:1001;background:#fff;transition:box-shadow .2s}
body.admin-bar .site-header{top:32px}
@media (max-width:782px){body.admin-bar .site-header{top:46px}}
@media (max-width:600px){body.admin-bar .site-header{top:0}}
.site-header.is-stuck{box-shadow:0 2px 14px rgba(0,0,0,.08)}
.tlt-ic{flex:none;display:inline-block;vertical-align:middle}
/* Nút trong header / menu mobile: bỏ kiểu nút mặc định (in hoa, lề phải…) */
.site-header button,.tlt-drawer button{margin:0;min-height:0;line-height:1;letter-spacing:0;text-transform:none;box-shadow:none}

/* ---------- Hàng 1: logo · tìm kiếm · giỏ hàng · nút ---------- */
.hd-main__in{display:flex;align-items:center;height:50px}
.hd-burger{display:none}
.hd-logo{flex:0 0 200px;display:flex;align-items:center;height:42px;margin-right:30px}
.hd-logo .custom-logo-link{display:flex;align-items:center;height:100%}
.hd-logo .custom-logo{max-height:42px;width:auto}
.tlt-textlogo{display:flex;align-items:center;gap:9px;color:var(--tlt-navy)!important;font-weight:700;font-size:15px;line-height:1.15;letter-spacing:-.01em}
.tlt-textlogo__mark{width:36px;height:36px;border-radius:9px;background:var(--tlt-red);color:#fff;display:grid;place-items:center;font-size:14px;flex:none;letter-spacing:0}
.tlt-textlogo__name{max-width:150px}

.hd-search{flex:0 1 598px;min-width:0}
.tlt-search{display:flex;align-items:center;position:relative;margin:0}
.tlt-search input[type=search]{height:34px;margin:0;border-radius:99px;background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.09);box-shadow:none;font-size:13.2px;padding:0 40px 0 14px}
.tlt-search input[type=search]:focus{background:#fff}
.tlt-search input[type=search]::-webkit-search-cancel-button{display:none}
.tlt-search button{position:absolute;right:2px;top:50%;transform:translateY(-50%);width:34px;height:30px;min-height:0;margin:0;padding:0;border:0;border-radius:99px;background:none;color:#4A4A4A}
.tlt-search button:hover{filter:none;color:var(--tlt-red)}

.hd-cart{position:relative;display:flex;align-items:center;justify-content:center;width:36px;height:40px;margin-left:13px;color:#4A4A4A!important}
.hd-cart:hover{color:var(--tlt-red)!important}
.tlt-cart-count{position:absolute;top:2px;right:-2px;min-width:17px;height:17px;padding:0 4px;border-radius:99px;background:var(--tlt-red);color:#fff;font-size:11px;font-weight:700;line-height:17px;text-align:center}
.tlt-cart-count.is-empty{display:none}

.hd-btns{display:flex;gap:10px;margin-left:auto}
.hd-btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border:1.5px solid var(--tlt-navy);border-radius:4px;color:var(--tlt-navy)!important;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;white-space:nowrap;transition:background .15s,color .15s}
.hd-btn:hover{background:var(--tlt-navy);color:#fff!important}
.hd-btn.is-zalo{border-color:var(--tlt-zalo);color:var(--tlt-zalo)!important}
.hd-btn.is-zalo:hover{background:var(--tlt-zalo);color:#fff!important}

/* ---------- Hàng 2: menu Danh mục + menu chính ---------- */
.hd-nav__in{display:flex;align-items:center;height:50px}
.hd-nav ul{list-style:none;margin:0;padding:0}
.hd-nav li{margin:0}

/* Menu Danh mục (menu dọc) */
.vmenu{position:relative;flex:0 0 200px;height:50px}
.vmenu__opener{display:flex;align-items:center;gap:10px;width:100%;height:50px;margin:0;padding:12px 0px;border:0;border-radius:0;background:#fff;color:#000;font-size:14.4px;font-weight:700;text-align:left;cursor:pointer}
.vmenu__opener:hover{filter:none}
.vmenu__title{flex:1}
.vmenu__opener .tlt-ic--down{transition:transform .2s}
.vmenu__fly{position:absolute;left:0;top:50px;width:200px;background:#fff;z-index:20;display:none;box-shadow:0 8px 16px rgba(0,0,0,.06)}
.vmenu:hover .vmenu__fly,.vmenu:focus-within .vmenu__fly,.vmenu.is-open .vmenu__fly{display:block}
.vmenu.is-open .vmenu__opener .tlt-ic--down{transform:rotate(180deg)}
/* Trang chủ: menu Danh mục mở sẵn khi header chưa dính */
body.is-front .site-header:not(.is-stuck) .vmenu__fly{display:block;box-shadow:none}
/* Menu mở sẵn: cao bằng khối hero. Chỉ áp dụng khi home-banner.js đã đặt --tlt-hero-h
   (class html.tlt-hero-sync), trước đó menu giữ chiều cao tự nhiên để không bị nháy khi tải trang */
@media (min-width:850px){
  html.tlt-hero-sync body.is-front .site-header:not(.is-stuck) .vmenu__list{display:flex;flex-direction:column;height:var(--tlt-hero-h)}
  html.tlt-hero-sync body.is-front .site-header:not(.is-stuck) .vmenu__list > li{flex:1 1 0;min-height:0;display:flex;align-items:center}
  html.tlt-hero-sync body.is-front .site-header:not(.is-stuck) .vmenu__list > li > a{flex:1 1 auto;min-width:0;padding-top:0;padding-bottom:0;line-height:1.3}
}

.vmenu__list > li{position:static;border-bottom:1px solid #ececec}
.vmenu__list > li:last-child{border-bottom:0}
.vmenu__list > li > a{position:relative;display:block;padding:10px 20px 10px 5px;font-size:13px;line-height:1.775;letter-spacing:-.01em;color:rgba(74,74,74,.85);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vmenu__list > li > a .tlt-ic{position:absolute;right:6px;top:50%;margin-top:-7px;color:#9aa0a6}
.vmenu__list > li:hover > a,.vmenu__list > li:focus-within > a{color:hsla(0,0%,7%,.85)}

/* Menu con: lưới danh mục có ảnh */
.vmenu__list .sub-menu{position:absolute;left:100%;top:0;min-height:100%;width:545px;padding:20px;background:#fff;border:1.6px solid #ddd;border-radius:0;box-shadow:1px 1px 15px rgba(0,0,0,.15);
  display:flex;flex-direction:row;flex-wrap:wrap;align-content:flex-start;visibility:hidden;opacity:0;transition:opacity .25s,visibility .25s;z-index:30}
.vmenu__list > li:hover > .sub-menu,.vmenu__list > li:focus-within > .sub-menu{visibility:visible;opacity:1}
.vmenu__list .sub-menu > li{width:100px;margin:0}
.vmenu__list .sub-menu > li > a{display:block;padding:10px 0;color:#000;border-bottom:none;overflow:visible;white-space:normal}
.vmenu__list .sub-menu > li > a:hover{background:#f2f4f7;color:#2f80ed;border-radius:8px}
.vmenu__list .vertical-menu-item-box{display:flex;flex-direction:column;align-items:center}
.vmenu__list .vertical-menu-item-thumb img{width:50px;height:auto}
.vmenu__list .vertical-menu-item-text{font-size:11.5px;letter-spacing:-.01em;text-align:center;margin-top:10px;line-height:1.35;padding:0 3px}

/* Menu chính */
.mainnav{margin-left:14px;min-width:0}
.mainnav__list{display:flex;align-items:center;gap:0 14px}
.mainnav__list > li{position:relative}
.mainnav__list > li > a{display:flex;align-items:center;gap:3px;padding:10px 0;font-size:12.8px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:rgba(18,18,18,.85);line-height:20px}
.mainnav__list > li > a .tlt-ic{opacity:.6}
.mainnav__list > li:hover > a{color:#000}
.mainnav__list .sub-menu{position:absolute;left:-12px;top:100%;min-width:220px;padding:8px 0;background:#fff;box-shadow:1px 1px 15px rgba(0,0,0,.15);border-radius:6px;visibility:hidden;opacity:0;transform:translateY(6px);transition:opacity .15s,transform .15s,visibility .15s;z-index:30}
.mainnav__list > li:hover > .sub-menu,.mainnav__list > li:focus-within > .sub-menu{visibility:visible;opacity:1;transform:none}
.mainnav__list .sub-menu a{display:block;padding:9px 18px;font-size:14px;color:#555}
.mainnav__list .sub-menu a:hover{background:#f5f6f8;color:var(--tlt-red)}

/* ---------- Ngăn menu mobile ---------- */
.tlt-drawer{position:fixed;inset:0;z-index:100002;visibility:hidden;pointer-events:none}
.tlt-drawer.is-open{visibility:visible;pointer-events:auto}
.tlt-drawer__overlay{position:absolute;inset:0;background:rgba(11,33,53,.55);opacity:0;transition:opacity .25s}
.tlt-drawer.is-open .tlt-drawer__overlay{opacity:1}
.tlt-drawer__panel{position:absolute;left:0;top:0;bottom:0;width:min(300px,86vw);background:#fff;overflow-y:auto;overscroll-behavior:contain;padding:56px 0 calc(24px + env(safe-area-inset-bottom));transform:translateX(-100%);transition:transform .25s ease;box-shadow:10px 0 30px rgba(0,0,0,.15)}
.tlt-drawer.is-open .tlt-drawer__panel{transform:none}
.tlt-drawer__close{position:absolute;right:8px;top:8px;width:40px;height:40px;min-height:0;margin:0;padding:0;border:0;border-radius:50%;background:none;color:#555}
.tlt-drawer__close:hover{background:#f2f4f7;filter:none}
.tlt-drawer__search{padding:0 20px 14px}
.tlt-drawer__search input[type=search]{height:40px}
.tlt-drawer ul{list-style:none;margin:0;padding:0}
.tlt-drawer li{margin:0}
.tlt-mnav > li{border-top:1px solid #ececec;position:relative}
.tlt-mnav > li > a{display:block;padding:14px 52px 14px 20px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:rgba(18,18,18,.85)}
.tlt-mnav > li > a .tlt-ic{display:none}
.tlt-mnav .tlt-sub-toggle{position:absolute;right:6px;top:4px;width:42px;height:42px;min-height:0;margin:0;padding:0;border:0;border-radius:8px;background:none;color:#777}
.tlt-mnav .tlt-sub-toggle:hover{filter:none;background:#f5f6f8}
.tlt-mnav .tlt-sub-toggle .tlt-ic{transition:transform .2s}
.tlt-mnav li.is-expanded > .tlt-sub-toggle .tlt-ic{transform:rotate(180deg)}
.tlt-mnav .sub-menu{display:none;padding:0 0 10px 20px}
.tlt-mnav li.is-expanded > .sub-menu{display:block}
.tlt-mnav .sub-menu a{display:block;padding:8px 20px 8px 10px;font-size:14px;color:#555}
.tlt-mnav .sub-menu .vertical-menu-item-box{flex-direction:row;gap:10px}
.tlt-mnav .sub-menu .vertical-menu-item-thumb img{width:32px;height:32px}
.tlt-mnav .sub-menu .vertical-menu-item-text{margin:0;font-size:14px;text-align:left}
.tlt-mnav.is-cats > li > a{text-transform:none;font-weight:400;font-size:14.5px}
.tlt-drawer__cats{border-top:1px solid #ececec;border-bottom:1px solid #ececec}
.tlt-drawer__cats summary{display:flex;align-items:center;gap:10px;padding:14px 20px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:var(--tlt-red);cursor:pointer;list-style:none}
.tlt-drawer__cats summary::-webkit-details-marker{display:none}
.tlt-drawer__cats summary .tlt-ic--down{margin-left:auto;transition:transform .2s}
.tlt-drawer__cats[open] summary .tlt-ic--down{transform:rotate(180deg)}
.tlt-drawer__cats .tlt-mnav > li:first-child{border-top:1px solid #ececec}
.tlt-drawer__link{display:flex;align-items:center;gap:10px;padding:14px 20px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;color:rgba(18,18,18,.85)!important;border-bottom:1px solid #ececec}
.tlt-drawer__contact{display:grid;gap:8px;padding:18px 20px 0}
.tlt-drawer__contact a{display:flex;align-items:center;justify-content:center;gap:8px;height:42px;border-radius:10px;font-weight:700;font-size:14px}
.tlt-drawer__contact .is-call{background:var(--tlt-navy);color:#fff!important}
.tlt-drawer__contact .is-zalo{background:#E8F0FF;color:var(--tlt-zalo)!important}
.tlt-drawer__contact .is-zalo i{font-style:normal;width:20px;height:20px;border-radius:6px;background:var(--tlt-zalo);color:#fff;display:grid;place-items:center;font-size:11px}
.tlt-drawer__contact .is-fb{background:#1877F2;color:#fff!important}
body.tlt-drawer-open{overflow:hidden}

/* ---------- Tablet / mobile: header 1 hàng (☰ · logo · giỏ hàng) ---------- */
@media (max-width:849px){
  .hd-main__in{display:grid;grid-template-columns:44px 1fr 44px;height:70px}
  .hd-burger{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0;padding:0;border:0;border-radius:8px;background:none;color:#4A4A4A}
  .hd-burger:hover{filter:none;background:#f2f4f7}
  .hd-logo{margin:0;justify-self:center;flex:none}
  .hd-search,.hd-btns,.hd-nav{display:none}
  .hd-cart{margin:0;justify-self:end}
}