.lk-site-header {
  position: relative;
  z-index: 80;
  color: var(--lk-text);
  background: var(--lk-surface);
}

.lk-promo-strip {
  background: var(--lk-primary-dark);
  color: #fff;
}

.lk-promo-strip-inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .01em;
}

.lk-promo-strip-inner span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.lk-header-main {
  background: var(--lk-primary);
  color: #fff;
}

.lk-header-main-inner {
  min-height: 98px;
  display: grid;
  grid-template-columns: 190px minmax(360px, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.lk-brand {
  min-width: 0;
}

.lk-brand .custom-logo-link {
  display: inline-flex;
  align-items: center;
}

.lk-brand .custom-logo {
  display: block;
  width: auto;
  max-width: 176px;
  max-height: 62px;
  object-fit: contain;
}

.lk-brand-text {
  display: inline-flex;
  flex-direction: column;
  color: #fff;
  line-height: 1;
}

.lk-brand-text strong {
  font-size: 31px;
  font-weight: 700;
  letter-spacing: -.035em;
}

.lk-brand-text small {
  margin-top: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  opacity: .88;
}

.lk-header-search {
  height: 42px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  overflow: hidden;
  background: #fff;
  border-radius: var(--lk-radius);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08);
}

.lk-header-search > i {
  justify-self: center;
  color: #9ca3af;
  font-size: 15px;
}

.lk-header-search input[type="search"] {
  width: 100%;
  height: 100%;
  min-width: 0;
  padding: 0 8px 0 0;
  border: 0;
  outline: 0;
  color: var(--lk-text);
  background: transparent;
  font-size: 14px;
}

.lk-header-search input[type="search"]::placeholder {
  color: #8b9098;
}

.lk-header-search button {
  align-self: stretch;
  min-width: 92px;
  padding: 0 18px;
  border: 0;
  border-left: 1px solid var(--lk-border);
  color: var(--lk-text);
  background: #f0f1f3;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease;
}

.lk-header-search button:hover,
.lk-header-search button:focus-visible {
  background: #e5e7eb;
}

.lk-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.lk-header-action {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #fff;
  white-space: nowrap;
}

.lk-header-action > i,
.lk-action-icon > i {
  font-size: 20px;
}

.lk-header-action > span:not(.lk-action-icon) {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.lk-header-action small {
  color: rgba(255, 255, 255, .82);
  font-size: 11px;
  line-height: 1;
}

.lk-header-action strong {
  color: #fff;
  font-size: 13px;
  line-height: 1.15;
  font-weight: 700;
}

.lk-action-icon {
  position: relative;
  display: inline-flex;
}

.lk-cart-count {
  position: absolute;
  top: -9px;
  right: -11px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--lk-primary);
  border-radius: 999px;
  background: #fff;
  color: var(--lk-primary);
  font-size: 10px;
  font-style: normal;
  line-height: 1;
}

.lk-navigation-bar {
  background: var(--lk-surface);
  border-bottom: 1px solid var(--lk-border);
  box-shadow: 0 2px 8px rgba(17, 24, 39, .05);
}

.lk-navigation-inner {
  min-height: 48px;
  display: flex;
  align-items: stretch;
}

.lk-categories {
  position: relative;
  width: 245px;
  flex: 0 0 245px;
}

.lk-categories summary {
  height: 48px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  list-style: none;
  color: var(--lk-text);
  background: #fff;
  border-right: 1px solid var(--lk-border);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.lk-categories summary::-webkit-details-marker {
  display: none;
}

.lk-categories summary > .fa-bars {
  color: var(--lk-primary);
  font-size: 18px;
}

.lk-summary-chevron {
  margin-left: auto;
  color: #7d828a;
  font-size: 10px;
  transition: transform .2s ease;
}

.lk-categories[open] .lk-summary-chevron {
  transform: rotate(180deg);
}

.lk-category-panel {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #fff;
  border: 1px solid var(--lk-border);
  border-top: 0;
  box-shadow: var(--lk-shadow);
  z-index: 50;
}

.lk-category-level,
.lk-primary-menu,
.lk-footer-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.lk-category-level li {
  position: relative;
}

.lk-category-level > li + li {
  border-top: 1px solid #f0f1f2;
}

.lk-category-level a {
  min-height: 40px;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #30343a;
  font-size: 13px;
  line-height: 1.35;
}

.lk-category-level a:hover,
.lk-category-level a:focus-visible {
  color: var(--lk-primary);
  background: var(--lk-primary-soft);
}

.lk-category-level a > i {
  font-size: 9px;
  color: #a0a5ad;
}

.lk-category-level-1,
.lk-category-level-2 {
  position: absolute;
  top: -1px;
  left: 100%;
  width: 245px;
  display: none;
  background: #fff;
  border: 1px solid var(--lk-border);
  box-shadow: var(--lk-shadow);
}

.lk-category-level li:hover > .lk-category-level,
.lk-category-level li:focus-within > .lk-category-level {
  display: block;
}

.lk-primary-navigation {
  min-width: 0;
  flex: 1 1 auto;
}

.lk-primary-menu {
  height: 100%;
  display: flex;
  align-items: stretch;
}

.lk-primary-menu > li {
  position: relative;
  display: flex;
}

.lk-primary-menu > li > a {
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  color: #30343a;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.lk-primary-menu > li.current-menu-item > a,
.lk-primary-menu > li > a:hover,
.lk-primary-menu > li > a:focus-visible {
  color: var(--lk-primary);
}

.lk-primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  margin: 0;
  padding: 8px 0;
  display: none;
  list-style: none;
  background: #fff;
  border: 1px solid var(--lk-border);
  box-shadow: var(--lk-shadow);
  z-index: 45;
}

.lk-primary-menu li:hover > .sub-menu,
.lk-primary-menu li:focus-within > .sub-menu {
  display: block;
}

.lk-primary-menu .sub-menu a {
  padding: 9px 15px;
  display: block;
  color: var(--lk-text);
  font-size: 13px;
}

.lk-primary-menu .sub-menu a:hover {
  color: var(--lk-primary);
  background: var(--lk-primary-soft);
}

.lk-nav-cta {
  min-width: 126px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--lk-primary);
  border-left: 1px solid var(--lk-border);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.lk-site-footer {
  margin-top: 48px;
  color: var(--lk-text);
  background: var(--lk-surface);
  border-top: 1px solid var(--lk-border);
}

.lk-footer-benefits {
  border-bottom: 1px solid var(--lk-border);
}

.lk-benefit-grid {
  min-height: 92px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
}

.lk-benefit-item {
  min-height: 52px;
  padding: 0 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.lk-benefit-item + .lk-benefit-item {
  border-left: 1px solid var(--lk-border);
}

.lk-benefit-item > i {
  min-width: 38px;
  color: var(--lk-primary);
  font-size: 34px;
  text-align: center;
}

.lk-benefit-item span {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lk-benefit-item strong {
  font-size: 16px;
  font-weight: 700;
}

.lk-benefit-item small {
  color: var(--lk-muted);
  font-size: 12px;
}

.lk-footer-main {
  padding: 30px 0 28px;
}

.lk-footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1.1fr 1fr 1.1fr 1.15fr;
  gap: 34px;
}

.lk-footer-column h3 {
  margin: 0 0 16px;
  color: #171a1f;
  font-size: 15px;
  font-weight: 700;
}

.lk-footer-column li + li {
  margin-top: 9px;
}

.lk-footer-column li a,
.lk-footer-column p,
.lk-footer-column .lk-map-link {
  color: #41464e;
  font-size: 13px;
  line-height: 1.55;
}

.lk-footer-column li a:hover,
.lk-footer-column .lk-map-link:hover {
  color: var(--lk-primary);
}

.lk-footer-phone {
  margin-bottom: 13px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--lk-primary);
  font-size: 18px;
  font-weight: 700;
}

.lk-footer-contact p {
  margin: 0 0 10px;
  display: flex;
  gap: 9px;
}

.lk-footer-contact p > i {
  width: 15px;
  margin-top: 4px;
  color: var(--lk-primary);
  text-align: center;
}

.lk-social-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.lk-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #353a41;
  font-size: 13px;
}

.lk-social-links a > i,
.lk-zalo-mark {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--lk-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.lk-zalo-mark {
  font-size: 8px;
}

.lk-footer-quote {
  margin-top: 17px;
  min-height: 36px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--lk-radius);
  background: var(--lk-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.lk-footer-bottom {
  border-top: 1px solid var(--lk-border);
  background: var(--lk-surface-soft);
}

.lk-footer-bottom-inner {
  min-height: 82px;
  padding-block: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.lk-footer-company {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.lk-footer-company strong {
  font-size: 14px;
}

.lk-footer-company span,
.lk-footer-bottom-contact,
.lk-footer-bottom-contact a {
  color: var(--lk-muted);
  font-size: 12px;
}

.lk-footer-bottom-contact {
  display: flex;
  align-items: center;
  gap: 18px;
  text-align: right;
}

.lk-footer-bottom-contact a:hover {
  color: var(--lk-primary);
}

@media (max-width: 1180px) {
  .lk-header-main-inner {
    grid-template-columns: 170px minmax(300px, 1fr) auto;
    gap: 18px;
  }

  .lk-header-actions {
    gap: 16px;
  }

  .lk-header-action small {
    display: none;
  }

  .lk-primary-menu > li > a {
    padding-inline: 12px;
  }

  .lk-footer-grid {
    grid-template-columns: 1.4fr repeat(3, 1fr);
  }

  .lk-footer-social {
    grid-column: 1 / -1;
    padding-top: 4px;
  }

  .lk-footer-social .lk-social-links {
    flex-direction: row;
  }
}

@media (max-width: 991px) {
  .lk-promo-strip-inner {
    min-height: 34px;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .lk-promo-strip-inner::-webkit-scrollbar {
    display: none;
  }

  .lk-header-main-inner {
    min-height: 118px;
    padding-block: 14px;
    grid-template-columns: 1fr auto;
    gap: 13px 20px;
  }

  .lk-brand {
    grid-column: 1;
  }

  .lk-header-actions {
    grid-column: 2;
  }

  .lk-header-search {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .lk-header-action > span:not(.lk-action-icon),
  .lk-account > span {
    display: none;
  }

  .lk-header-action > i,
  .lk-action-icon > i {
    font-size: 21px;
  }

  .lk-navigation-inner {
    overflow: visible;
  }

  .lk-categories {
    width: 220px;
    flex-basis: 220px;
  }

  .lk-primary-navigation {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .lk-primary-navigation::-webkit-scrollbar {
    display: none;
  }

  .lk-primary-menu {
    width: max-content;
  }

  .lk-nav-cta {
    display: none;
  }

  .lk-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 42px;
  }

  .lk-footer-social {
    grid-column: auto;
  }

  .lk-benefit-item {
    padding-inline: 18px;
  }
}

@media (max-width: 767px) {
  .lk-promo-strip-inner {
    gap: 18px;
    font-size: 11px;
  }

  .lk-promo-strip-inner span:nth-child(n+3) {
    display: none;
  }

  .lk-header-main-inner {
    min-height: 112px;
    gap: 11px 12px;
  }

  .lk-brand-text strong {
    font-size: 25px;
  }

  .lk-brand-text small {
    font-size: 9px;
  }

  .lk-brand .custom-logo {
    max-width: 145px;
    max-height: 48px;
  }

  .lk-header-actions {
    gap: 17px;
  }

  .lk-hotline {
    display: none;
  }

  .lk-header-search {
    height: 40px;
    grid-template-columns: 38px minmax(0, 1fr) 72px;
  }

  .lk-header-search button {
    min-width: 72px;
    padding-inline: 10px;
    font-size: 11px;
  }

  .lk-navigation-inner {
    min-height: 44px;
  }

  .lk-categories {
    width: 190px;
    flex-basis: 190px;
  }

  .lk-categories summary {
    height: 44px;
    padding-inline: 13px;
    gap: 9px;
    font-size: 12px;
  }

  .lk-category-panel {
    width: min(290px, calc(100vw - 24px));
  }

  .lk-category-level-1,
  .lk-category-level-2 {
    position: static;
    width: 100%;
    display: block;
    border: 0;
    border-top: 1px solid var(--lk-border);
    box-shadow: none;
  }

  .lk-category-level-1 {
    padding-left: 12px;
  }

  .lk-category-level-2 {
    padding-left: 12px;
  }

  .lk-category-level .has-children > a > i {
    display: none;
  }

  .lk-primary-menu > li > a {
    min-height: 44px;
    padding-inline: 11px;
    font-size: 12px;
  }

  .lk-primary-menu .sub-menu {
    display: none !important;
  }

  .lk-site-footer {
    margin-top: 36px;
  }

  .lk-benefit-grid {
    grid-template-columns: 1fr;
    padding-block: 8px;
  }

  .lk-benefit-item {
    min-height: 66px;
    padding: 9px 8px;
    justify-content: flex-start;
  }

  .lk-benefit-item + .lk-benefit-item {
    border-left: 0;
    border-top: 1px solid var(--lk-border);
  }

  .lk-benefit-item > i {
    width: 42px;
    font-size: 28px;
  }

  .lk-footer-main {
    padding-block: 24px;
  }

  .lk-footer-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .lk-footer-column h3 {
    margin-bottom: 12px;
  }

  .lk-footer-bottom-inner,
  .lk-footer-bottom-contact {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    text-align: left;
  }
}