.tkts-wrap { --tkt-font: 'SVN-Avant Garde Gothic', 'Century Gothic', sans-serif; }

.tkts-container {
  position: fixed;
  top: 40%; right: 0;
  z-index: 9999;
  display: flex; flex-direction: column;
  align-items: flex-end; gap: 0;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.4));
}

/* ── Base button ── */
.tkts-btn {
  display: flex;
  flex-direction: row;          /* text trái, icon phải */
  align-items: center;
  justify-content: flex-end;
  height: 52px;
  width: 52px;                  /* collapsed */
  overflow: hidden;
  text-decoration: none;
  position: relative;
  transition:
    width 0.5s cubic-bezier(0.22,1,0.36,1),
    box-shadow 0.45s ease;
  will-change: width;
}

/* Shimmer */
.tkts-btn::after {
  content: '';
  position: absolute;
  top: 0; left: -80%;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.13), transparent);
  transform: skewX(-18deg);
  pointer-events: none;
  transition: left 0s;
}
.tkts-btn:hover::after { left: 150%; transition: left 0.6s ease; }

/* ── Hotline ── */
.tkts-hotline {
  background: linear-gradient(135deg, #EF7D00 0%, #C85F00 100%);
  border: 1px solid rgba(255,160,60,0.45);
  border-right: none; border-bottom: none;
  border-radius: 12px 0 0 0;
  box-shadow: inset 0 1px 0 rgba(255,200,100,0.3), inset 0 -1px 0 rgba(0,0,0,0.18);
  animation: tkts-pulse 2.6s cubic-bezier(0.2,0,0.8,1) infinite;
}
.tkts-hotline:hover {
  width: 210px;
  box-shadow: 0 6px 28px rgba(239,125,0,0.55), inset 0 1px 0 rgba(255,200,100,0.3), inset 0 -1px 0 rgba(0,0,0,0.2);
  animation-play-state: paused;
}
@keyframes tkts-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(239,125,0,0.5), inset 0 1px 0 rgba(255,200,100,0.3), inset 0 -1px 0 rgba(0,0,0,0.18); }
  45%  { box-shadow: 0 0 0 9px rgba(239,125,0,0), inset 0 1px 0 rgba(255,200,100,0.3), inset 0 -1px 0 rgba(0,0,0,0.18); }
  100% { box-shadow: 0 0 0 0 rgba(239,125,0,0), inset 0 1px 0 rgba(255,200,100,0.3), inset 0 -1px 0 rgba(0,0,0,0.18); }
}

/* ── Zalo ── */
.tkts-zalo {
  background: linear-gradient(135deg, #005FC8 0%, #002B5C 100%);
  border: 1px solid rgba(46,111,173,0.55);
  border-right: none; border-top: none;
  border-radius: 0 0 0 12px;
  box-shadow: inset 0 1px 0 rgba(100,170,255,0.18), inset 0 -1px 0 rgba(0,0,0,0.22);
}
.tkts-zalo:hover {
  width: 175px;
  box-shadow: 0 6px 28px rgba(0,79,159,0.55), inset 0 1px 0 rgba(100,170,255,0.22), inset 0 -1px 0 rgba(0,0,0,0.25);
}

/* ── Divider ── */
.tkts-divider {
  width: 52px; height: 1px;
  background: linear-gradient(270deg, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0.03) 100%);
  align-self: flex-end;
}

/* ── Icon zone — QUAN TRỌNG: min-width cố định ── */
.tkts-icon-zone {
  min-width: 52px;
  width: 52px;
  height: 100%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2;
  order: 2;                     /* luôn bên phải */
}
.tkts-icon-zone::before {
  content: '';
  position: absolute;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transform: scale(0);
  transition: transform 0.38s cubic-bezier(0.34,1.56,0.64,1);
}
.tkts-btn:hover .tkts-icon-zone::before { transform: scale(1); }

/* ── SHAKE ANIMATION (phone icon) ── */
.tkts-icon {
  width: 27px; height: 27px; object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  position: relative; z-index: 1;
  transform-origin: center center;
  animation: tkts-shake 3.5s ease-in-out infinite;
}
@keyframes tkts-shake {
  0%,  54%, 100% { transform: rotate(0deg) scale(1); }
  56%            { transform: rotate(-18deg) scale(1.08); }
  59%            { transform: rotate(15deg)  scale(1.10); }
  62%            { transform: rotate(-11deg) scale(1.07); }
  65%            { transform: rotate(8deg)   scale(1.05); }
  68%            { transform: rotate(-5deg)  scale(1.03); }
  71%            { transform: rotate(3deg)   scale(1.01); }
  74%            { transform: rotate(0deg)   scale(1); }
}

/* Hover: dừng shake, bounce spring */
.tkts-btn:hover .tkts-icon {
  animation: tkts-bounce 0.45s cubic-bezier(0.34,1.56,0.64,1) forwards;
  opacity: 1;
}
@keyframes tkts-bounce {
  0%   { transform: scale(1) rotate(0deg); }
  60%  { transform: scale(1.22) rotate(-10deg); }
  100% { transform: scale(1.1) rotate(-6deg); }
}

/* Zalo: không shake */
.tkts-icon-zalo { animation: none; }
.tkts-btn:hover .tkts-icon-zalo {
  animation: tkts-bounce 0.45s cubic-bezier(0.34,1.56,0.64,1) forwards;
}

/* ── Live dot ── */
.tkts-dot {
  position: absolute; top: 9px; right: 9px;
  width: 7px; height: 7px; border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.3);
  z-index: 3;
  animation: tkts-dot 2.2s ease-in-out infinite;
}
@keyframes tkts-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.4; transform: scale(0.72); }
}

/* ── Text zone ── */
.tkts-text-zone {
  display: flex; flex-direction: column; align-items: flex-end;
  padding-left: 14px; padding-right: 4px;
  white-space: nowrap; overflow: hidden;
  order: 1;                     /* text bên trái icon */
  opacity: 0; transform: translateX(10px);
  transition:
    opacity 0.38s 0.08s cubic-bezier(0.22,1,0.36,1),
    transform 0.38s 0.08s cubic-bezier(0.22,1,0.36,1);
}
.tkts-btn:hover .tkts-text-zone { opacity: 1; transform: translateX(0); }

.tkt-label {
  font-family: var(--tkt-font);
  font-size: 8.5px; color: rgba(255,255,255,0.72);
  text-transform: uppercase; letter-spacing: 0.18em;
  line-height: 1; margin-bottom: 4px; display: block;
}
.tkt-number {
  font-family: var(--tkt-font);
  font-weight: 700; color: #fff; font-size: 19px;
  line-height: 1; letter-spacing: 0.03em;
  text-shadow: 0 1px 6px rgba(0,0,0,0.35);
}
.tkt-sub {
  font-family: var(--tkt-font);
  font-size: 9.5px; color: rgba(255,255,255,0.65);
  margin-top: 3px; display: block; letter-spacing: 0.04em;
}
.tkt-name {
  font-family: var(--tkt-font);
  font-weight: 700; color: #fff; font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.1em;
  text-shadow: 0 1px 6px rgba(0,0,0,0.35);
}
/*===TKT-BLOCK-SPLIT===*/
/* ===========================================================================
   HEADER v2 r7 — dropdown gap fix + bỏ khung VN/EN
   1. Util-strip content constrained max-w 1320px (không tràn cạnh pill)
   2. Util-strip RIGHT: + Thương hiệu + Tuyển dụng + Operational
   3. Banner mega: object-fit contain (no crop)
   4. Mega: solid white bg, KHÔNG transparent + KHÔNG backdrop-filter
   5. Menu typo 13.5 → 15px
   6. text-transform: capitalize (chữ cái đầu hoa)
   7. Logo 38 → 46px
   8. Pill tighter: reduce internal whitespace
   =========================================================================== */

/* ---------- UTIL-STRIP ---------- */
/* RESET: DS components.css sets .tkth-util { display:flex; padding:9px 28px; height:38px; justify-content:space-between } — must reset for grid centering to work */
.tkth-util {
  display: block;
  padding: 0;
  height: auto;
  justify-content: normal;
  background: linear-gradient(90deg, #001A3D 0%, #002B5C 60%, #003E80 100%);
  color: rgba(255,255,255,0.86);
  font-family: var(--font-display);
  font-size: 12.5px;
  letter-spacing: 0.01em;
}
.tkth-util-inner {
  max-width: 1140px;
  margin: 0 auto;
  /* Horizontal padding = 24 (mirror nav-pill-wrap viewport-padding) + 16 (mirror pill internal-padding) = 40 each side */
  padding: 10px 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  min-height: 40px;
}
.tkth-util .tkth-left { justify-self: start; }
.tkth-util .tkth-right { justify-self: end; }
.tkth-util .tkth-left, .tkth-util .tkth-right { display: flex; align-items: center; gap: 18px; flex-wrap: nowrap; }
.tkth-util a { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: color var(--dur-1) var(--ease-out); }
.tkth-util a:hover { color: #fff; }
.tkth-util a b { color: #fff; font-weight: var(--w-demi); }
.tkth-util .tkth-dot { width: 6px; height: 6px; border-radius: 50%; background: #4ADE80; box-shadow: 0 0 8px #4ADE80; display: inline-block; }
.tkth-util .tkth-sep { width: 1px; height: 12px; background: rgba(255,255,255,0.18); display: inline-block; }

/* Lang chip — VN/EN switcher visual */
.tkth-lang {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--w-bold);
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.86);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-2) var(--ease-out);
}
.tkth-lang:hover { background: rgba(255,255,255,0.14); }
.tkth-lang svg { opacity: 0.7; }
.tkth-lang .tkth-active { color: #fff; }
.tkth-lang .tkth-lang-sep { opacity: 0.4; padding: 0 2px; }
.tkth-lang .tkth-inactive { color: rgba(255,255,255,0.5); }

/* ---------- NAV-PILL ---------- */
.tkth-bar-wrap {
  position: sticky; top: 16px; z-index: var(--z-sticky);
  padding: 14px 24px 0;
}
.tkth-bar {
  max-width: 1140px;
  margin: 0 auto;
  padding: 8px 12px 8px 16px;     /* tighter */
  border-radius: 999px;
  background: rgba(255,255,255,0.88);  /* opacity tăng nữa */
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.95);
  box-shadow:
    0 12px 32px rgba(0,40,80,0.10),
    inset 0 1px 0 rgba(255,255,255,0.95),
    inset 0 -1px 0 rgba(91,174,245,0.15);
}
.tkth-bar::before {
  content: ""; position: absolute;
  top: 0; left: 22%; right: 22%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.95), transparent);
  pointer-events: none;
}
.tkth-bar .tkth-nav-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* ---------- BRAND (logo bigger 46px + lockup subtitle) ---------- */
.tkth-brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; flex-shrink: 0;
}
.tkth-brand img {
  height: 46px;          /* 38 → 46 */
  width: auto;
  object-fit: contain;
  display: block; flex-shrink: 0;
}
.tkth-brand .tkth-lockup {
  display: flex; flex-direction: column;
  line-height: 1;
  padding-left: 12px;
  border-left: 1px solid rgba(0,40,80,0.12);
}
.tkth-brand .tkth-lockup .tkth-since {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--w-bold);
  letter-spacing: 0.14em;
  color: var(--tkt-blue-700);
  text-transform: uppercase;
}
.tkth-brand .tkth-lockup .tkth-sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: var(--w-demi);
  letter-spacing: 0.18em;
  color: var(--fg-3);
  margin-top: 4px;
  text-transform: uppercase;
}
@media (max-width: 1200px) {
  .tkth-brand .tkth-lockup { display: none; }
}

/* ---------- MENU (font 15px + capitalize + tighter spacing) ---------- */
.tkth-menu {
  display: flex; align-items: center; gap: 2px;
  font-family: var(--font-display);
  font-size: 15px;                /* 13.5 → 15 */
  font-weight: var(--w-demi);
  color: var(--fg-1);
  flex: 1;
  justify-content: center;
}
.tkth-menu .tkth-item {
  position: relative;
  padding: 9px 14px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out);
  text-decoration: none;
  color: inherit;
  text-transform: capitalize;     /* chữ cái đầu hoa */
}
.tkth-menu .tkth-item:hover { background: rgba(0,80,144,0.06); color: var(--tkt-blue-700); }
.tkth-menu .tkth-item.tkth-active { background: rgba(0,80,144,0.10); color: var(--tkt-blue-700); }
.tkth-menu .tkth-item .tkth-caret { font-size: 10px; opacity: 0.55; transform: translateY(1px); text-transform: none; }

/* ---------- ACTIONS ---------- */
.tkth-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.tkth-iconbtn {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(0,40,80,0.10);
  color: var(--fg-1);
  cursor: pointer;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out);
  text-decoration: none;
}
.tkth-iconbtn:hover { background: #fff; color: var(--tkt-blue-700); }

.tkth-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA040, #E07000);
  color: #fff !important;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: var(--w-bold);
  letter-spacing: 0.005em;
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(224,112,0,0.38), inset 0 1px 0 rgba(255,255,255,0.45);
  border: none; cursor: pointer;
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.tkth-cta:hover { transform: translateY(-1px); box-shadow: 0 14px 30px rgba(224,112,0,0.50), inset 0 1px 0 rgba(255,255,255,0.55); color: #fff !important; }

/* ---------- MEGA MENU — SOLID, NO TRANSPARENT ---------- */
/* Trigger = positioning context; center dropdown under nav item */
.tkth-mega-trigger { position: relative !important; }

/* Smooth animation: visibility trick so opacity/transform transitions work */
.tkth-mega-trigger:hover > .tkth-mega,
.tkth-mega-trigger:focus-within > .tkth-mega {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity 0.2s cubic-bezier(0.16,1,0.3,1), transform 0.2s cubic-bezier(0.16,1,0.3,1), visibility 0s linear 0s;
}

.tkth-mega {
  /* RESET: DS sets bg rgba(0.82) + backdrop-filter blur 36px + grid 4-col + animation mega-in. Override all */
  display: grid;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: calc(100% + 24px) !important;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity 0.2s cubic-bezier(0.16,1,0.3,1), transform 0.2s cubic-bezier(0.16,1,0.3,1), visibility 0s linear 0.2s;
  width: 820px;
  padding: 24px !important;
  border-radius: 22px;
  background: #FFFFFF;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  animation: none;
  border: 1px solid rgba(0,40,80,0.10);
  box-shadow:
    0 24px 60px -8px rgba(0,40,80,0.22),
    0 8px 16px -4px rgba(0,40,80,0.10);
  grid-template-columns: 1fr 1.1fr 1.1fr;
  gap: 22px;
  z-index: var(--z-overlay);
  transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out);
}
.tkth-mega::before {
  /* hover bridge: transparent area so mouse can travel bar→dropdown without closing */
  content: "" !important;
  position: absolute !important;
  top: -10px !important; left: 0 !important; right: 0 !important;
  height: 10px !important;
  width: auto !important;
  background: transparent !important;
  border: none !important;
  transform: none !important;
}
.tkth-mega-col h4 {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: var(--w-bold);
  letter-spacing: 0.18em;
  color: var(--tkt-blue-600);
  margin: 0 0 12px 0;
  text-transform: uppercase;
}
.tkth-mega-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.tkth-mega-col li > a {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 14px;             /* 13 → 14 */
  color: var(--fg-1);
  font-weight: var(--w-demi);
  text-decoration: none;
  transition: background var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out);
  text-transform: capitalize;
}
.tkth-mega-col li > a:hover { background: rgba(0,80,144,0.06); color: var(--tkt-blue-700); }
.tkth-mega-col li .tkth-item-desc {
  display: block;
  font-size: 11.5px;
  font-weight: var(--w-medium);
  color: var(--fg-3);
  margin-top: 2px;
  line-height: 1.35;
  text-transform: none;        /* desc giữ nguyên */
}

/* Brand grid: 6 logo tile */
.tkth-mega-brands {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}
.tkth-mega-brand-tile {
  display: flex; align-items: center; justify-content: center;
  padding: 10px 8px;
  border-radius: 10px;
  background: transparent;
  border: none;
  transition: transform var(--dur-2) var(--ease-out), opacity var(--dur-2) var(--ease-out);
}
.tkth-mega-brand-tile:hover {
  transform: translateY(-2px);
  opacity: 0.85;
}
.tkth-mega-brand-tile img {
  height: 34px; width: auto; max-width: 100%;
  object-fit: contain;
  filter: none;
  transition: none;
}

.tkth-mega-seeall {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: var(--w-bold);
  color: #fff;
  text-decoration: none;
  margin-top: 10px;
  padding: 9px 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA040, #E07000);
  box-shadow: 0 6px 16px rgba(224,112,0,0.32), inset 0 1px 0 rgba(255,255,255,0.40);
  text-transform: capitalize;
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.tkth-mega-seeall:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(224,112,0,0.45), inset 0 1px 0 rgba(255,255,255,0.50);
}

/* Banner: object-fit CONTAIN, không crop */
.tkth-mega-promo {
  display: flex; align-items: stretch; justify-content: center;
  border-radius: 14px;
  overflow: hidden;
  height: 100%;
  min-height: 220px;
  position: relative;
  border: none;
  background: #001A3D;
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.tkth-mega-promo:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0,40,80,0.15); }
.tkth-mega-promo img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center center;
  display: block;
}

/* ---------- MOBILE DRAWER ---------- */
.tkth-drawer {
  display: none;
  position: fixed; inset: 0;
  z-index: var(--z-modal);
  background: rgba(0,26,61,0.96);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  padding: 24px 20px;
  flex-direction: column;
  gap: 8px;
  color: #fff;
  overflow-y: auto;
}
.tkth-drawer.open { display: flex; }
.tkth-drawer .tkth-drawer-close {
  position: absolute; top: 16px; right: 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
}
.tkth-drawer .tkth-drawer-brand { margin-bottom: 16px; }
.tkth-drawer .tkth-drawer-brand img { height: 36px; width: auto; }
.tkth-drawer a.tkth-drawer-item {
  display: block;
  padding: 14px 16px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: var(--w-demi);
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.04);
  min-height: 44px;
  text-transform: capitalize;
}
.tkth-drawer a.tkth-drawer-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
.tkth-drawer .tkth-drawer-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.1); }
.tkth-drawer .tkth-drawer-actions .tkth-cta { justify-content: center; min-height: 48px; }
.tkth-drawer .tkth-drawer-actions .tkth-cta-alt {
  display: inline-flex; justify-content: center; align-items: center; gap: 8px;
  padding: 12px 18px;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: var(--w-demi);
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 1024px) {
  .tkth-bar-wrap { padding: 12px 12px 0; }
  .tkth-bar { padding: 6px 6px 6px 14px; }
  .tkth-bar .tkth-nav-inner { gap: 8px; }
  .tkth-brand img { height: 40px; }
  .tkth-menu, .tkth-actions .tkth-cta { display: none; }
  /* Mobile actions: search + hamburger, contrast color */
  .tkth-actions .tkth-iconbtn {
    width: 40px; height: 40px;
    background: var(--tkt-blue-900);
    border: 1px solid var(--tkt-blue-900);
    color: #fff;
  }
  .tkth-actions .tkth-iconbtn:hover { background: var(--tkt-blue-800); color: #fff; }
  .tkth-actions .tkth-iconbtn.tkth-search {
    background: rgba(0,80,144,0.10);
    border-color: rgba(0,80,144,0.18);
    color: var(--tkt-blue-700);
  }
  .tkth-actions .tkth-iconbtn.tkth-search:hover { background: rgba(0,80,144,0.18); }
  .tkth-util { font-size: 11px; }
  .tkth-util-inner { padding: 8px 14px; height: auto; }
  .tkth-util .tkth-left { gap: 10px; flex-wrap: wrap; }
  .tkth-util .tkth-right .tkth-mob-hide { display: none; }
  .tkth-util .tkth-lang { padding: 4px 10px; font-size: 10.5px; }
}
@media (max-width: 640px) {
  .tkth-bar-wrap { padding: 10px 10px 0; }
  .tkth-bar { padding: 5px 5px 5px 12px; }
  .tkth-brand img { height: 36px; }
  .tkth-util-inner { padding: 8px 12px; }
  .tkth-util .tkth-left a:not(:first-child) span { display: none; }
  .tkth-util .tkth-right .tkth-lang { padding: 4px 8px; }
  .tkth-util .tkth-right .tkth-lang svg { display: none; }
  .tkth-actions .tkth-iconbtn { width: 38px; height: 38px; }
}
@media (min-width: 1025px) {
  .tkth-iconbtn.tkth-ham { display: none; }
  .tkth-drawer { display: none !important; }
}
/*===TKT-BLOCK-SPLIT===*/
/* ===========================================================================
   FOOTER v2 — VAR A COMPACT
   - Padding 64→48 top, 24 bottom
   - 4-col compact (1.5 / 1 / 1 / 1.4)
   - Contact-card pad 18→14
   - ul gap 10→6, list item smaller padding
   - Mobile: column heading click → toggle expand/collapse
   - NO newsletter, NO giờ trực callout
   =========================================================================== */

.tktf-root {
  position: relative;
  background: #001A3D;
  color: rgba(255,255,255,0.84);
  overflow: hidden;
}
.tktf-root .tktf-aurora {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 12% 0%, rgba(45,141,224,0.32), transparent 60%),
    radial-gradient(50% 50% at 95% 30%, rgba(224,112,0,0.18), transparent 70%),
    radial-gradient(80% 60% at 50% 110%, rgba(0,80,144,0.5), transparent 70%);
  pointer-events: none;
}
.tktf-root .tktf-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 100%);
  -webkit-mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 100%);
  pointer-events: none;
}

.tktf-inner {
  position: relative; z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: 36px 24px 16px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.4fr;
  gap: 28px;
}

/* ---------- Column headings ---------- */
.tktf-root h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--w-bold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tkt-blue-300);
  margin: 0 0 14px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.tktf-root h5 .tktf-toggle {
  display: none;
  width: 20px; height: 20px;
  transition: transform var(--dur-2) var(--ease-out);
}

/* ---------- Lists (compact gap 6px) ---------- */
.tktf-root ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.tktf-root ul a {
  color: rgba(255,255,255,0.78);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: var(--w-medium);
  display: inline-flex; align-items: center; gap: 8px;
  transition: color var(--dur-1) var(--ease-out);
  line-height: 1.4;
}
.tktf-root ul a:hover { color: #fff; }
.tktf-root ul a.tktf-is-hot { color: var(--tkt-orange-400); font-weight: var(--w-demi); }
.tktf-root ul a.tktf-is-hot:hover { color: var(--tkt-orange-500); }

/* ---------- Brand column ---------- */
.tktf-brand-block { min-width: 0; }
.tktf-brand-block .tktf-logo-row {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 12px;
}
.tktf-brand-block .tktf-logo-row img {
  height: 52px; width: auto; object-fit: contain; display: block;
}
.tktf-brand-block .tktf-logo-row .tktf-name-lg {
  font-family: var(--font-display);
  font-weight: var(--w-bold);
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.04em;
  line-height: 1;
}
.tktf-brand-block .tktf-tagline {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,0.7);
  margin: 0 0 10px;
  max-width: 360px;
}
.tktf-brand-block .tktf-tagline strong { color: #fff; font-weight: var(--w-demi); }

/* ---------- Contact card (compact) ---------- */
.tktf-contact {
  margin-top: 2px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
.tktf-contact .tktf-row {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 8px;
}
.tktf-contact .tktf-row:last-child { margin-bottom: 0; }
.tktf-contact .tktf-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(45,141,224,0.18);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--tkt-blue-300);
  flex-shrink: 0;
}
.tktf-contact .tktf-icon svg { width: 13px; height: 13px; }
.tktf-contact .tktf-label {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  font-weight: var(--w-demi);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tktf-contact .tktf-value {
  font-size: 13.5px;
  color: #fff;
  font-weight: var(--w-demi);
  margin-top: 1px;
  line-height: 1.35;
  display: block;
  text-decoration: none;
}
.tktf-contact a.tktf-value { transition: color var(--dur-1) var(--ease-out); }
.tktf-contact a.tktf-value:hover { color: var(--tkt-orange-400); }

/* ---------- ISO 9001:2015 — single impressive badge (r10) ---------- */
.tktf-iso {
  margin-top: 14px;
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 16px 10px 10px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(45,141,224,0.18) 0%, rgba(91,174,245,0.06) 100%);
  border: 1.5px solid rgba(91,174,245,0.35);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    0 4px 12px rgba(0,40,80,0.15);
}
.tktf-iso .tktf-seal {
  width: 42px; height: 42px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.30), transparent 60%),
    linear-gradient(135deg, var(--tkt-blue-400) 0%, var(--tkt-blue-700) 100%);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow:
    0 4px 12px rgba(45,141,224,0.45),
    inset 0 1px 0 rgba(255,255,255,0.40),
    inset 0 -1px 0 rgba(0,40,80,0.25);
  flex-shrink: 0;
}
.tktf-iso .tktf-seal svg { width: 22px; height: 22px; stroke-width: 2.2; }
.tktf-iso .tktf-iso-text { display: flex; flex-direction: column; gap: 3px; }
.tktf-iso .tktf-iso-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: var(--w-bold);
  letter-spacing: 0.10em;
  color: #fff;
  line-height: 1;
}
.tktf-iso .tktf-iso-subtitle {
  font-family: var(--font-display);
  font-size: 10.5px;
  color: rgba(255,255,255,0.62);
  letter-spacing: 0.04em;
  line-height: 1.2;
}

/* ---------- Newsletter column (C5 r10) ---------- */
.tktf-newsletter h5 { color: var(--tkt-orange-400); }
.tktf-newsletter .tktf-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.68);
  line-height: 1.5;
  margin: 0 0 12px;
  max-width: 280px;
}
.tktf-newsletter-form {
  display: flex; align-items: center; gap: 4px;
  padding: 4px 4px 4px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  transition: border-color var(--dur-2) var(--ease-out);
}
.tktf-newsletter-form:focus-within {
  border-color: rgba(91,174,245,0.50);
  box-shadow: 0 0 0 3px rgba(91,174,245,0.15);
}
.tktf-newsletter-form input {
  flex: 1; min-width: 0;
  background: transparent;
  border: none; outline: none;
  color: #fff;
  font-family: var(--font-display);
  font-size: 13px;
  padding: 8px 0;
}
.tktf-newsletter-form input::placeholder { color: rgba(255,255,255,0.42); }
.tktf-newsletter-form button {
  padding: 9px 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--tkt-orange-400), var(--tkt-orange-600));
  color: #fff;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: var(--w-bold);
  border: none; cursor: pointer;
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 6px;
  box-shadow: 0 4px 12px rgba(224,112,0,0.40), inset 0 1px 0 rgba(255,255,255,0.45);
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.tktf-newsletter-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(224,112,0,0.50), inset 0 1px 0 rgba(255,255,255,0.55);
}

/* Social row inside C5 */
.tktf-social-row {
  margin-top: 16px;
  display: flex; gap: 10px;
}
.tktf-social-row .tktf-social-link {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out);
}
.tktf-social-row .tktf-social-link:hover {
  background: var(--tkt-blue-600);
  color: #fff;
  transform: translateY(-2px);
}
.tktf-social-row .tktf-social-link svg { width: 16px; height: 16px; }

/* ---------- Giải pháp 2-col grid (gọn, không stack 11 dòng) ---------- */
.tktf-gp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
}
.tktf-gp-grid li > a { white-space: nowrap; }

/* ---------- Member section ---------- */
.tktf-member {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.tktf-member .tktf-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: var(--w-bold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tkt-blue-300);
  margin-bottom: 6px;
}
.tktf-member a {
  display: inline-block;
  font-size: 12.5px;
  color: rgba(255,255,255,0.85);
  padding: 2px 0;
  margin-right: 12px;
  text-decoration: none;
  transition: color var(--dur-1) var(--ease-out);
}
.tktf-member a:hover { color: var(--tkt-orange-400); }

/* ---------- Footer legal ---------- */
.tktf-legal {
  position: relative; z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 14px 48px;
  max-width: 1440px;
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
  gap: 14px;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
}
.tktf-legal strong { color: rgba(255,255,255,0.85); font-weight: var(--w-demi); }
.tktf-legal .tktf-legal-links { display: flex; gap: 14px; flex-wrap: wrap; }
.tktf-legal .tktf-legal-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease-out);
}
.tktf-legal .tktf-legal-links a:hover { color: #fff; }
.tktf-legal .tktf-legal-right { display: flex; align-items: center; gap: 12px; }
.tktf-legal .tktf-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(74,222,128,0.12);
  border: 1px solid rgba(74,222,128,0.28);
  color: #4ADE80;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--w-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.tktf-legal .tktf-status .tktf-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #4ADE80; box-shadow: 0 0 8px #4ADE80;
  display: inline-block;
}
.tktf-legal .tktf-quick-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, #FFA040, #E07000);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: var(--w-bold);
  box-shadow: 0 4px 12px rgba(224,112,0,0.35), inset 0 1px 0 rgba(255,255,255,0.45);
  transition: transform var(--dur-2) var(--ease-out);
}
.tktf-legal .tktf-quick-cta:hover { transform: translateY(-1px); }

/* ---------- Responsive — tablet 2-col, mobile 1-col toggle ---------- */
@media (max-width: 1024px) {
  .tktf-inner { grid-template-columns: 1fr 1fr; gap: 24px; padding: 28px 24px 12px; }
  .tktf-col.tktf-is-brand { grid-column: span 2; }
  .tktf-gp-grid { grid-template-columns: 1fr 1fr; }
  .tktf-brand-block .tktf-logo-row img { height: 48px; }
  .tktf-brand-block .tktf-logo-row .tktf-name-lg { font-size: 20px; }
}
@media (max-width: 640px) {
  .tktf-inner { grid-template-columns: 1fr; gap: 0; padding: 24px 18px 10px; }
  .tktf-brand-block .tktf-logo-row img { height: 48px; }
  .tktf-col { border-bottom: 1px solid rgba(255,255,255,0.08); padding: 10px 0; }
  .tktf-col:first-child { padding-top: 0; }
  .tktf-col:last-child { border-bottom: none; }
  .tktf-root h5 {
    cursor: pointer; user-select: none;
    margin-bottom: 0;
    padding: 6px 0;
  }
  .tktf-root h5 .tktf-toggle { display: block; }
  .tktf-col .tktf-body {
    display: none;
    padding-top: 10px;
  }
  .tktf-col.open .tktf-body { display: block; }
  .tktf-col.open h5 .tktf-toggle { transform: rotate(180deg); }
  .tktf-col.tktf-is-brand .tktf-body { display: block; padding-top: 10px; }
  .tktf-col.tktf-is-brand h5 { display: none; }
  .tktf-legal { padding: 10px 18px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .tktf-legal .tktf-legal-right { flex-wrap: wrap; }
}