/* Metric-matched fallback — keep in sync with landing-critical.css */
@font-face {
  font-family: "Roboto Slab Fallback";
  src: local("Arial"), local("Helvetica Neue"), local("Helvetica");
  size-adjust: 105.5%;
  ascent-override: 92%;
  descent-override: 23%;
  line-gap-override: 0%;
}

/* Trung Thu landing — mobile-first (Givral-style storefront) */
.tt-home {
  --tt-bg: #f8f6f3;
  --tt-bg-tint: #f0ebe4;
  --tt-ink: #1c1410;
  --tt-muted: #5c534c;
  --tt-accent: #c1001c;
  --tt-accent-dark: #9a0016;
  --tt-gold: #b8954a;
  --tt-line: rgba(28, 20, 16, 0.12);
  --tt-radius: 12px;
  --tt-font: "Roboto Slab", "Roboto Slab Fallback", Arial, sans-serif;
  --tt-display: "Roboto Slab", "Roboto Slab Fallback", Arial, sans-serif;
  --tt-section-pad: 2.75rem;
  --tt-card-gap: 1rem;
  color: var(--tt-ink);
  font-family: var(--tt-font);
  font-size: 1rem;
  line-height: 1.55;
  background: var(--tt-bg);
}

.tt-home h1,
.tt-home h2,
.tt-home h3,
.tt-home .tt-section__title,
.tt-home .tt-hop-card__name,
.tt-home .tt-combo-card__name,
.tt-home .tt-cta-band__title {
  font-family: var(--tt-display);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Nav */
.tt-nav.navbar,
.tt-nav.navbar.navbar-shrink,
#mainNav.tt-nav.navbar,
#mainNav.tt-nav.navbar-shrink {
  background: #fffbf0 !important;
  background-color: #fffbf0 !important;
  padding: 0.55rem 0;
  backdrop-filter: none;
}

.tt-nav__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-left: 1rem;
  padding-right: 1rem;
  box-sizing: border-box;
}

.tt-nav__brand {
  font-family: var(--tt-display);
  font-size: 1.15rem !important;
  letter-spacing: 0.02em;
  color: #f3e6c8 !important;
  margin-right: 0.5rem;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  padding-top: 0.15rem;
  padding-bottom: 0.15rem;
}

.tt-nav__logo {
  display: block;
  height: 40px;
  width: auto;
  max-width: min(148px, 42vw);
  object-fit: contain;
  border-radius: 4px;
}

.tt-nav__menu-btn {
  border: 1px solid rgba(28, 20, 16, 0.2);
  font-size: 0.78rem;
  padding: 0.35rem 0.65rem;
  margin-left: auto;
  color: #fff;
  background: #c1001c;
}

#mainNav .navbar-nav .nav-item .nav-link,
#mainNav.tt-nav .navbar-nav .nav-item .nav-link {
  color: #000 !important;
  font-weight: 600;
}

#mainNav .navbar-nav .nav-item .nav-link:hover,
#mainNav .navbar-nav .nav-item .nav-link:focus,
#mainNav.tt-nav .navbar-nav .nav-item .nav-link:hover,
#mainNav.tt-nav .navbar-nav .nav-item .nav-link:focus {
  color: #c1001c !important;
}

@media (max-width: 991.98px) {
  #mainNav.tt-nav .navbar-collapse,
  #mainNav.tt-nav #navbarResponsive.show {
    width: 100%;
    padding: 0.5rem 0 1rem;
    order: 3;
  }

  #mainNav.tt-nav .navbar-nav {
    padding: 0.35rem 1.15rem 0.75rem;
    margin: 0;
  }

  #mainNav.tt-nav .navbar-nav .nav-item .nav-link {
    padding: 0.85rem 0.35rem;
    font-size: 1rem;
    letter-spacing: 0.04em;
  }
}

@media (min-width: 992px) {
  .tt-nav__inner {
    flex-wrap: nowrap;
    max-width: 1280px;
  }

  .tt-nav__menu-btn {
    display: none !important;
  }

  #mainNav.tt-nav .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
    flex-grow: 1;
    align-items: center;
  }

  #mainNav.tt-nav .navbar-nav {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap;
    align-items: center;
    margin-left: auto;
    padding: 0;
  }

  #mainNav.tt-nav .navbar-nav .nav-item .nav-link {
    padding: 0.7em 0.45em;
    font-size: 0.78rem;
    letter-spacing: 0.35px;
    white-space: nowrap;
  }

  .tt-nav__logo {
    height: 48px;
    max-width: 170px;
  }
}

/* Buttons */
.tt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none !important;
  border: 1.5px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.tt-btn--primary {
  background: var(--tt-accent);
  color: #fff !important;
}

.tt-btn--primary:hover {
  background: var(--tt-accent-dark);
  color: #fff !important;
}

.tt-btn--ghost {
  background: transparent;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.55);
}

.tt-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff !important;
}

.tt-btn--outline {
  background: transparent;
  color: var(--tt-accent) !important;
  border-color: var(--tt-accent);
}

.tt-btn--outline:hover {
  background: var(--tt-accent);
  color: #fff !important;
}

.tt-btn--sm {
  min-height: 40px;
  padding: 0.45rem 0.95rem;
  font-size: 0.88rem;
}

.tt-cta-band .tt-btn--ghost {
  color: var(--tt-ink) !important;
  border-color: rgba(28, 20, 16, 0.25);
}

.tt-cta-band .tt-btn--ghost:hover {
  background: rgba(28, 20, 16, 0.06);
  color: var(--tt-ink) !important;
}

/* Hero overrides inside tt-home */
.tt-home .tt-hero.masthead {
  min-height: 0;
  aspect-ratio: 1376 / 768;
}

.tt-home .tt-hero .intro-text {
  padding-top: 5.5rem;
  padding-bottom: 2.5rem;
}

.tt-hero__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.tt-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.tt-home .tt-hero .hero-call-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-bottom: 0;
  border-radius: 0.35rem;
  background: #c1001c !important;
  border-color: #c1001c !important;
  color: #fff !important;
  font-family: var(--tt-font);
  font-weight: 700;
  text-decoration: none !important;
}

.tt-home .tt-hero .hero-call-btn:hover,
.tt-home .tt-hero .hero-call-btn:focus {
  background: #9a0016 !important;
  border-color: #9a0016 !important;
  color: #fff !important;
}

.tt-home .tt-hero .intro-heading.intro-tagline,
.tt-home .tt-hero .tt-hero__tagline {
  display: block;
  font-size: clamp(0.8rem, 3.2vw, 0.95rem);
  font-weight: 500;
  opacity: 0.92;
  margin-bottom: 0;
  line-height: 1.35;
}

@media (max-width: 767.98px) {
  .tt-home {
    font-size: 1.0625rem;
    line-height: 1.6;
    --tt-section-pad: 3.25rem;
    --tt-card-gap: 1.2rem;
  }

  .tt-nav.navbar {
    padding: 0.7rem 0;
  }

  .tt-nav__inner {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .tt-nav__brand {
    font-size: 1.28rem !important;
  }

  .tt-nav__logo {
    height: 44px;
    max-width: min(160px, 46vw);
  }

  .tt-nav__menu-btn {
    font-size: 0.88rem;
    padding: 0.45rem 0.75rem;
  }

  .tt-btn {
    min-height: 48px;
    padding: 0.75rem 1.3rem;
    font-size: 1.02rem;
  }

  .tt-btn--sm {
    min-height: 44px;
    padding: 0.55rem 1.05rem;
    font-size: 0.95rem;
  }

  .tt-home .tt-hero.masthead {
    aspect-ratio: auto;
    min-height: 380px;
    height: auto;
  }

  .tt-home .tt-hero .layer {
    min-height: 380px;
  }

  .tt-home .tt-hero .intro-text {
    padding-top: 5.25rem;
    padding-bottom: 2.25rem;
  }

  .tt-hero__eyebrow {
    font-size: 0.88rem;
    margin-bottom: 0.65rem;
  }

  .tt-home .tt-hero .intro-lead-in {
    font-size: clamp(1.2rem, 5vw, 1.5rem);
    line-height: 1.4;
    margin-bottom: 0.85rem;
  }

  .tt-home .tt-hero .intro-heading.title_2 {
    font-size: clamp(0.98rem, 3.8vw, 1.15rem);
    line-height: 1.45;
    margin-bottom: 0;
    font-weight: 500;
  }

  .tt-home .tt-hero .intro-heading.intro-tagline,
  .tt-home .tt-hero .tt-hero__tagline {
    font-size: clamp(0.95rem, 3.6vw, 1.08rem);
    line-height: 1.45;
  }

  .tt-hero__cta-row {
    gap: 0.85rem;
    margin-top: 1.5rem;
  }

  .tt-section,
  .tt-home section.tt-section {
    padding-top: var(--tt-section-pad);
    padding-bottom: var(--tt-section-pad);
  }

  .tt-section__head {
    margin-bottom: 1.85rem;
  }

  .tt-section__title {
    font-size: clamp(1.7rem, 6vw, 2.05rem);
    margin-bottom: 0.55rem;
    line-height: 1.25;
  }

  .tt-section__sub {
    font-size: 1.05rem;
    line-height: 1.55;
    padding: 0 0.25rem;
  }

  .tt-hop-list {
    gap: 2.1rem;
  }

  .tt-hop-card {
    gap: var(--tt-card-gap);
  }

  .tt-hop-card__body {
    padding: 0 1.2rem 1.45rem;
  }

  .tt-hop-card__name {
    font-size: 1.55rem;
  }

  .tt-hop-card__specs,
  .tt-hop-card__desc {
    font-size: 1rem;
    line-height: 1.55;
  }

  .tt-hop-card__tagline {
    font-size: 1.02rem;
  }

  .tt-filter {
    gap: 0.65rem;
    padding-bottom: 1.05rem;
  }

  .tt-filter__chip {
    font-size: 0.95rem;
    padding: 0.55rem 1.05rem;
  }

  .tt-filter--weight .tt-filter__chip {
    font-size: 0.9rem;
    padding: 0.45rem 0.85rem;
  }

  .tt-combo-grid {
    gap: 1.15rem;
  }

  .tt-combo-card {
    padding: 1.15rem 1.15rem 1.25rem;
    gap: 0.6rem;
  }

  .tt-combo-card__name {
    font-size: 1.3rem;
  }

  .tt-combo-card__meta,
  .tt-combo-card__group {
    font-size: 0.9rem;
  }

  .tt-combo-card__items {
    font-size: 0.98rem;
    line-height: 1.5;
  }

  .tt-combo-card__price {
    font-size: 1.15rem;
  }

  .tt-price-table {
    font-size: 0.92rem;
  }

  .tt-price-table th,
  .tt-price-table td {
    padding: 0.7rem 0.6rem;
  }

  .tt-special-list {
    gap: 0.85rem;
  }

  .tt-special-list li {
    padding: 0.95rem 1rem;
    font-size: 0.98rem;
    gap: 0.65rem;
  }

  .tt-benefits {
    gap: 1rem;
  }

  .tt-benefit {
    padding: 1.2rem 1rem;
  }

  .tt-benefit__title {
    font-size: 1.12rem;
  }

  .tt-benefit p {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .tt-cta-band {
    padding: 2.75rem 0;
  }

  .tt-cta-band__title {
    font-size: clamp(1.5rem, 5.5vw, 1.85rem);
  }

  .tt-cta-band__sub {
    font-size: 1.05rem;
    line-height: 1.55;
  }

  .tt-cta-band__actions {
    gap: 0.75rem;
  }

  .tt-about p {
    font-size: 1.05rem;
    line-height: 1.7;
  }
}

/* Sections */
.tt-section {
  padding: 2.75rem 0;
}

.tt-section--tint {
  background: var(--tt-bg-tint);
}

.tt-section__head {
  text-align: center;
  margin-bottom: 1.5rem;
}

.tt-section__title {
  font-size: clamp(1.55rem, 5vw, 2.15rem);
  margin: 0 0 0.4rem;
  color: #c1001c;
  text-transform: none;
}

.tt-section__sub {
  margin: 0;
  color: var(--tt-muted);
  font-size: 0.98rem;
}

.tt-section__more {
  margin: 1.5rem 0 0;
  text-align: center;
  font-size: 0.95rem;
}

.tt-section__more a {
  color: var(--tt-accent);
  font-weight: 600;
}

/* Hop cards */
.tt-hop-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.tt-hop-card {
  display: grid;
  gap: 1rem;
  background: #fff;
  border-radius: var(--tt-radius);
  overflow: hidden;
  border: 1px solid var(--tt-line);
}

.tt-hop-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.tt-hop-card__body {
  padding: 0 1.1rem 1.25rem;
}

.tt-hop-card__name {
  font-size: 1.45rem;
  margin: 0 0 0.5rem;
  color: #9a0016;
}

.tt-hop-card__specs {
  margin: 0 0 0.75rem;
  padding-left: 1.1rem;
  color: var(--tt-muted);
  font-size: 0.92rem;
}

.tt-hop-card__tagline {
  margin: 0 0 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--tt-accent-dark);
}

.tt-hop-card__desc {
  margin: 0 0 0.5rem;
  color: var(--tt-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.tt-hop-card__desc[data-clamp]:not(.is-expanded) {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tt-hop-card__more {
  display: inline-block;
  margin: 0 0 0.85rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--tt-accent);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  text-decoration: underline;
}

@media (min-width: 768px) {
  .tt-hop-card {
    grid-template-columns: 1fr 1.1fr;
    align-items: stretch;
  }

  .tt-hop-card:nth-child(even) .tt-hop-card__media {
    order: 2;
  }

  .tt-hop-card__body {
    padding: 1.5rem 1.5rem 1.5rem 0.25rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .tt-hop-card:nth-child(even) .tt-hop-card__body {
    padding: 1.5rem 0.25rem 1.5rem 1.5rem;
  }

  .tt-hop-card__desc {
    -webkit-line-clamp: 6;
  }
}

/* Filters */
.tt-filter {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.15rem 0 0.85rem;
  margin-bottom: 0.75rem;
  scrollbar-width: thin;
}

.tt-filter__chip {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--tt-line);
  background: #fff;
  color: var(--tt-ink);
  font-size: 0.86rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}

.tt-filter__chip.is-active,
.tt-filter__chip[aria-selected="true"] {
  background: var(--tt-accent);
  border-color: var(--tt-accent);
  color: #fff;
}

.tt-filter--weight {
  padding-top: 0;
  margin-top: -0.35rem;
}

.tt-filter--weight .tt-filter__chip {
  font-size: 0.8rem;
  min-height: 36px;
  background: transparent;
}

.tt-filter--weight .tt-filter__chip.is-active {
  background: var(--tt-ink);
  border-color: var(--tt-ink);
  color: #fff;
}

/* Combo cards */
.tt-combo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

@media (min-width: 576px) {
  .tt-combo-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .tt-combo-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.tt-combo-card {
  background: #fff;
  border: 1px solid var(--tt-line);
  border-radius: var(--tt-radius);
  padding: 1rem 1.05rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.tt-combo-card.is-hidden {
  display: none;
}

.tt-combo-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.tt-combo-card__name {
  margin: 0;
  font-size: 1.2rem;
}

.tt-combo-card__meta {
  font-size: 0.8rem;
  color: var(--tt-muted);
  white-space: nowrap;
}

.tt-combo-card__group {
  margin: 0;
  font-size: 0.8rem;
  color: var(--tt-gold);
  font-weight: 600;
}

.tt-combo-card__items {
  margin: 0;
  padding-left: 1.05rem;
  font-size: 0.88rem;
  color: var(--tt-muted);
  flex: 1;
}

.tt-combo-card__note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--tt-accent);
}

.tt-combo-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-top: 0.35rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--tt-line);
}

.tt-combo-card__price {
  font-size: 1.05rem;
  color: var(--tt-accent);
}

.tt-code {
  display: inline-block;
  min-width: 1.8rem;
  font-weight: 700;
  color: var(--tt-ink);
}

/* Price tables */
.tt-price-panel[hidden] {
  display: none !important;
}

.tt-price-panel.is-active {
  display: block;
}

.tt-price-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--tt-line);
  border-radius: var(--tt-radius);
  background: #fff;
}

.tt-price-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.tt-price-table th,
.tt-price-table td {
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--tt-line);
  text-align: center;
  vertical-align: middle;
}

.tt-price-table thead th {
  background: #2a1c18;
  color: #f5ebe0;
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 1;
}

.tt-price-table tbody th {
  text-align: left;
  font-weight: 600;
  position: sticky;
  left: 0;
  background: #fff;
  z-index: 1;
  min-width: 9.5rem;
  box-shadow: 1px 0 0 var(--tt-line);
}

.tt-price-table tbody tr:nth-child(even) td,
.tt-price-table tbody tr:nth-child(even) th {
  background: #faf8f5;
}

.tt-price-table__code {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--tt-accent);
}

.tt-price-table__val {
  display: block;
  white-space: nowrap;
}

.tt-tag {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  background: var(--tt-gold);
  color: #1a1a1a;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  vertical-align: middle;
}

.tt-tag--new {
  background: var(--tt-accent);
  color: #fff;
}

.tt-muted {
  color: #aaa;
}

.tt-special-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.tt-special-list li {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 0.5rem;
  align-items: center;
  background: #fff;
  border: 1px solid var(--tt-line);
  border-radius: var(--tt-radius);
  padding: 0.75rem 0.9rem;
  font-size: 0.9rem;
}

.tt-bangia-images {
  margin-top: 1.75rem;
}

.tt-bangia-images__label {
  text-align: center;
  color: var(--tt-muted);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.tt-bangia-images__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.tt-bangia-images__grid a {
  display: block;
  text-align: center;
  color: var(--tt-ink);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
}

.tt-bangia-images__grid img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--tt-line);
  margin-bottom: 0.35rem;
}

@media (min-width: 768px) {
  .tt-bangia-images__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Benefits */
.tt-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.tt-benefit {
  background: #fff;
  border: 1px solid var(--tt-line);
  border-radius: var(--tt-radius);
  padding: 1rem 0.9rem;
  text-align: center;
}

.tt-benefit__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--tt-accent);
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tt-benefit__title {
  font-size: 1.05rem;
  margin: 0 0 0.35rem;
}

.tt-benefit p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--tt-muted);
  line-height: 1.45;
}

@media (min-width: 992px) {
  .tt-benefits {
    grid-template-columns: repeat(4, 1fr);
  }
}

.tt-chietkhau-note,
.tt-chietkhau-hotline {
  text-align: center;
  margin: 1.25rem 0 0;
  color: var(--tt-muted);
}

.tt-chietkhau-hotline a {
  color: var(--tt-accent);
}

.tt-home .goi-y-inline-banner {
  margin-top: 1.5rem;
}

/* CTA band */
.tt-cta-band {
  background: linear-gradient(135deg, #f3e7d3 0%, #e8d5b5 55%, #dfc49a 100%);
  padding: 2.25rem 0;
}

.tt-cta-band__inner {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  text-align: center;
}

.tt-cta-band__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 4.5vw, 1.85rem);
  color: #c1001c;
}

.tt-cta-band__sub {
  margin: 0;
  color: var(--tt-muted);
}

.tt-cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
}

@media (min-width: 768px) {
  .tt-cta-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }

  .tt-cta-band__actions {
    justify-content: flex-end;
  }
}

/* Home blog grid */
.tt-blog-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

.tt-blog-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.tt-blog-card__media {
  display: block;
  overflow: hidden;
  border-radius: var(--tt-radius);
  background: rgba(28, 20, 16, 0.06);
  aspect-ratio: 16 / 10;
}

.tt-blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tt-blog-card__date {
  font-size: 0.82rem;
  color: var(--tt-muted);
}

.tt-blog-card__title {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}

.tt-blog-card__title a {
  color: var(--tt-ink);
  text-decoration: none;
}

.tt-blog-card__title a:hover {
  color: var(--tt-accent);
}

.tt-blog-card__summary {
  margin: 0;
  color: var(--tt-muted);
  font-size: 0.92rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 576px) {
  .tt-blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.35rem 1.25rem;
  }
}

@media (min-width: 992px) {
  .tt-blog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem 1.35rem;
  }
}

.tt-about {
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
}

.tt-about p {
  color: var(--tt-muted);
  line-height: 1.6;
}

.tt-about a {
  color: var(--tt-accent);
  font-weight: 600;
}

.tt-empty {
  text-align: center;
  color: var(--tt-muted);
}

/* Reveal motion — opacity only (transform can still look like jump near fold) */
.tt-reveal {
  opacity: 0;
  transition: opacity 0.45s ease;
}

.tt-reveal.is-in {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .tt-reveal {
    opacity: 1;
    transition: none;
  }
}

/* Kill legacy agency section padding / bg inside redesign */
.tt-home section {
  background: transparent;
}

.tt-home .tt-section--tint {
  background: var(--tt-bg-tint);
}

.tt-home .tt-cta-band {
  background: linear-gradient(135deg, #f3e7d3 0%, #e8d5b5 55%, #dfc49a 100%);
}

/* Reduce legacy agency section padding clash */
.tt-home section.tt-section {
  padding-top: 2.75rem;
  padding-bottom: 2.75rem;
}

@media (min-width: 768px) {
  .tt-section {
    padding: 3.5rem 0;
  }

  .tt-hop-card__desc[data-clamp]:not(.is-expanded) {
    -webkit-line-clamp: 6;
  }
}

/* Hotline sticky: bottom near Zalo (not under navbar) */
.tt-home ~ #hotline_sticky,
body:has(.tt-home) #hotline_sticky {
  top: auto !important;
  bottom: 200px !important;
  border-bottom-left-radius: 0;
  border-top-left-radius: 10px;
  background-color: #c1001c;
}

@media (max-width: 991.98px) {
  body:has(.tt-home) #hotline_sticky,
  body:has(.tt-home) #hotline_sticky.show {
    display: none !important;
  }
}