:root {
  --bg: #f7f8fc;
  --surface: #ffffff;
  --surface-soft: #f3f6fc;
  --text: #172033;
  --muted: #667086;
  --primary: #0b5fff;
  --primary-soft: #eaf1ff;
  --border: #dfe5f2;
  --shadow: 0 10px 30px rgba(18, 35, 74, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --wrap: 1200px;
  --content: 860px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
a { color: var(--text); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }
.wrap { width: min(calc(100% - 32px), var(--wrap)); margin: 0 auto; }
.site-main { padding: 24px 0 64px; }
.site-header {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border);
}
.header-inner, .footer-bottom, .meta-row, .section-heading.split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-branding { display: flex; align-items: center; gap: 14px; padding: 16px 0; }
.site-logo img { max-height: 56px; width: auto; }
.site-title { font-size: 1.4rem; font-weight: 800; display: block; }
.site-tagline { margin: 4px 0 0; color: var(--muted); font-size: .95rem; }
.main-navigation ul, .site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 18px; flex-wrap: wrap; }
.main-navigation a { font-weight: 600; }
.header-search { padding: 0 0 16px; }
.search-form { display: flex; gap: 10px; }
.search-form label { flex: 1; }
.search-field {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  padding: 14px 18px;
  font-size: 1rem;
}
.search-submit, .button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--primary);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
}
.menu-toggle { display: none; }
.tgh-breadcrumb { color: var(--muted); font-size: .95rem; margin-bottom: 20px; }
.tgh-breadcrumb span { margin: 0 8px; }
.hero, .post-card, .widget, .single-article, .category-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  padding: 28px;
  margin-bottom: 36px;
}
.hero-content h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.15; margin: 10px 0 14px; }
.eyebrow {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
}
.meta-row { color: var(--muted); font-size: .92rem; justify-content: flex-start; flex-wrap: wrap; }
.placeholder {
  min-height: 220px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #dfe7fb, #eff3ff);
}
.section-heading { margin: 0 0 18px; }
.section-heading h1, .section-heading h2 { margin: 0 0 8px; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.section-heading p { margin: 0; color: var(--muted); }
.category-grid, .archive-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.archive-grid.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.category-card, .post-card { overflow: hidden; }
.category-card { padding: 22px; }
.category-card h3 { margin-top: 0; font-size: 1.25rem; }
.category-card span { color: var(--primary); font-weight: 700; }
.card-thumb img,
.single-thumbnail img,
.hero-media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.card-body { padding: 18px; }
.card-title { font-size: 1.3rem; line-height: 1.3; margin: 8px 0 10px; }
.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 26px;
}
.single-layout {
  width: min(100%, var(--content));
  margin: 0 auto;
}
.single-article { padding: 30px; }
.single-header h1 { font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.2; margin-bottom: 22px; }
.single-thumbnail { margin: 18px 0 26px; overflow: hidden; border-radius: var(--radius-sm); }
.entry-content { font-size: 1.05rem; }
.entry-content > *:first-child { margin-top: 0; }
.entry-content > *:last-child { margin-bottom: 0; }
.entry-content h2, .entry-content h3, .entry-content h4 { margin-top: 1.6em; line-height: 1.3; }
.entry-content p, .entry-content ul, .entry-content ol, .entry-content .wp-block-group, .entry-content .wp-block-columns { margin: 0 0 1.1em; }
.entry-content blockquote {
  margin: 1.4em 0;
  padding: 18px 22px;
  border-left: 4px solid var(--primary);
  background: #f3f7ff;
  border-radius: var(--radius-sm);
}
.entry-content pre,
.entry-content code,
.entry-content .wp-block-code {
  max-width: 100%;
  overflow-x: auto;
}
.entry-content .wp-block-image,
.entry-content .wp-block-embed,
.entry-content .wp-block-gallery,
.entry-content .wp-block-table,
.entry-content .wp-block-cover,
.entry-content .wp-block-media-text,
.entry-content .wp-block-group,
.entry-content .wp-block-columns {
  margin-top: 1.4em;
  margin-bottom: 1.4em;
}
.post-tags a {
  display: inline-flex;
  margin: 0 8px 8px 0;
  padding: 8px 12px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.related-posts-grid {
  margin-top: 36px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.related-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.related-card-media,
.related-card-placeholder {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--surface-soft);
}
.related-card-media img,
.related-card-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.related-card-body {
  padding: 14px 14px 16px;
}
.related-card-title {
  margin: 8px 0 0;
  font-size: 1.05rem;
  line-height: 1.4;
}
.related-card-title a {
  color: var(--text);
  text-decoration: none;
}
.related-card-title a:hover {
  color: var(--primary);
}

.widget { padding: 22px; margin-bottom: 20px; }
.widget-title { margin-top: 0; margin-bottom: 14px; }
.site-footer {
  background: #111827;
  color: rgba(255,255,255,.88);
  padding: 54px 0 24px;
}
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 30px; }
.footer-bottom { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); }
.latest-posts, .quick-links, .category-section { margin-bottom: 42px; }
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
@media (max-width: 1024px) {
  .category-grid, .archive-grid, .archive-grid.three-col, .footer-grid, .hero, .content-grid, .related-grid {
    grid-template-columns: 1fr 1fr;
  }
  .content-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .menu-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: 999px;
    padding: 10px 14px;
  }
  .header-inner { flex-wrap: wrap; }
  .main-navigation { display: none; width: 100%; }
  .main-navigation.is-open { display: block; }
  .main-navigation ul { flex-direction: column; padding-bottom: 14px; }
  .category-grid, .archive-grid, .archive-grid.three-col, .footer-grid, .hero, .related-grid { grid-template-columns: 1fr; }
  .search-form, .section-heading.split, .footer-bottom { flex-direction: column; align-items: flex-start; }
  .single-article { padding: 20px; }
}


.header-modern {
  min-height: 90px;
  gap: 24px;
}
.header-left {
  display: flex;
  align-items: center;
  gap: 28px;
  min-width: 0;
  flex: 1 1 auto;
}
.header-right {
  flex: 0 1 420px;
  width: 100%;
}
.site-branding-text { display: flex; align-items: center; }
.site-header .site-branding { padding: 18px 0; flex-shrink: 0; }
.site-header .site-title {
  font-size: clamp(1.7rem, 2.1vw, 2.25rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1;
}
.site-header .site-tagline { display: none; }
.site-header .main-navigation { flex: 1 1 auto; min-width: 0; }
.site-header .main-navigation ul {
  gap: 28px;
  align-items: center;
}
.site-header .main-navigation a {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text);
}
.site-header .main-navigation .current-menu-item > a,
.site-header .main-navigation .current-menu-ancestor > a {
  color: var(--primary);
}
.site-header .header-right .search-form {
  position: relative;
  gap: 0;
  align-items: center;
}
.site-header .header-right label {
  width: 100%;
}
.site-header .header-right .search-field {
  height: 50px;
  padding: 0 132px 0 22px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(18,35,74,.04);
}
.site-header .header-right .search-submit {
  position: absolute;
  top: 5px;
  right: 5px;
  min-width: 108px;
  height: 40px;
  padding: 0 18px;
}
.header-search { display: none; }
.tgh-breadcrumb { margin-top: 8px; }

@media (max-width: 1024px) {
  .header-modern {
    flex-wrap: wrap;
    align-items: stretch;
  }
  .header-left,
  .header-right {
    width: 100%;
    flex-basis: 100%;
  }
}

@media (max-width: 768px) {
  .header-left {
    flex-wrap: wrap;
    gap: 16px;
  }
  .site-header .site-branding {
    padding: 14px 0 4px;
  }
  .site-header .site-title {
    font-size: 1.9rem;
  }
  .site-header .main-navigation {
    order: 3;
  }
  .site-header .main-navigation ul {
    gap: 14px;
  }
  .header-right {
    padding-bottom: 14px;
  }
  .site-header .header-right .search-field {
    padding-right: 108px;
  }
  .site-header .header-right .search-submit {
    min-width: 88px;
  }
}



.archive-hero-heading {
  margin-bottom: 24px;
}
.archive-hero-heading p {
  max-width: 760px;
}
.archive-term-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 24px;
}
.archive-term-chip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.archive-term-chip strong {
  font-size: 1rem;
  line-height: 1.35;
}
.archive-term-chip span {
  color: var(--muted);
  font-size: .92rem;
}
.archive-layout {
  width: min(100%, 1080px);
  margin: 0 auto;
}
.archive-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.archive-grid--magazine {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.archive-grid--magazine .post-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.archive-grid--magazine .post-card--featured {
  grid-column: span 2;
  grid-row: span 2;
}
.archive-grid--magazine .post-card--wide {
  grid-column: span 2;
  flex-direction: row;
}
.archive-grid--magazine .post-card--featured .card-thumb img,
.archive-grid--magazine .post-card--featured .placeholder {
  aspect-ratio: 16 / 9;
  min-height: 320px;
}
.archive-grid--magazine .post-card--wide .card-thumb,
.archive-grid--magazine .post-card--wide .card-body {
  flex: 1 1 50%;
}
.archive-grid--magazine .card-thumb img,
.archive-grid--magazine .placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.archive-grid--magazine .card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
}
.card-pill {
  display: inline-flex;
  align-self: flex-start;
  padding: 7px 12px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 700;
}
.archive-grid--magazine .card-title {
  margin: 0;
  font-size: 1.3rem;
  line-height: 1.3;
}
.archive-grid--magazine .post-card--featured .card-title {
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
}
.archive-grid--magazine .post-card--wide .card-title {
  font-size: clamp(1.5rem, 2vw, 1.85rem);
}
.archive-grid--magazine .card-body p {
  margin: 0;
  color: var(--muted);
}
.card-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-weight: 700;
  color: var(--primary);
}
.card-more::after {
  content: '→';
}
.archive-layout .pagination,
.archive-layout .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.archive-layout .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-weight: 700;
}
.archive-layout .page-numbers.current {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

@media (max-width: 1024px) {
  .archive-term-strip,
  .archive-grid--magazine {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .archive-grid--magazine .post-card--featured,
  .archive-grid--magazine .post-card--wide {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .archive-term-strip,
  .archive-grid--magazine {
    grid-template-columns: 1fr;
  }
  .archive-grid--magazine .post-card--featured,
  .archive-grid--magazine .post-card--wide {
    grid-column: auto;
    grid-row: auto;
  }
  .archive-grid--magazine .post-card--wide {
    flex-direction: column;
  }
  .archive-grid--magazine .post-card--featured .card-thumb img,
  .archive-grid--magazine .post-card--featured .placeholder,
  .archive-grid--magazine .card-thumb img,
  .archive-grid--magazine .placeholder {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }
}

/* VnExpress-like archive/topic layout */
.archive-vne {
  width: min(100%, 1160px);
  margin: 0 auto;
  padding-bottom: 40px;
}
.archive-vne__header {
  margin-bottom: 10px;
}
.archive-vne__title {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.1rem, 3.4vw, 3.2rem);
  line-height: 1.1;
  color: #9a1d4f;
}
.archive-vne__desc {
  max-width: 820px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1rem;
}
.archive-vne__topics {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding: 14px 0 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid #e4e6eb;
}
.archive-vne__topic-link {
  color: #2f2f2f;
  font-size: 1.02rem;
}
.archive-vne__topic-link.is-active,
.archive-vne__topic-link:hover {
  color: #9a1d4f;
}
.archive-vne__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(280px, .9fr);
  gap: 28px;
  align-items: start;
  margin-bottom: 28px;
}
.archive-vne__hero-main,
.archive-vne__hero-side,
.archive-vne__mini-grid,
.archive-vne__list {
  min-width: 0;
}
.archive-vne .vne-story {
  background: transparent;
  border: 0;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
}
.archive-vne .vne-story__thumb {
  display: block;
  overflow: hidden;
}
.archive-vne .vne-story__thumb img,
.archive-vne .vne-story__thumb .placeholder {
  width: 100%;
  border-radius: 0;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.archive-vne .vne-story__body {
  padding: 12px 0 0;
}
.archive-vne .vne-story__title {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  color: #222;
}
.archive-vne .vne-story__title a {
  color: inherit;
}
.archive-vne .vne-story__title a:hover {
  color: #9a1d4f;
}
.archive-vne .vne-story__excerpt {
  margin: 10px 0 0;
  color: #505866;
  font-size: 1rem;
  line-height: 1.7;
}
.vne-story--hero .vne-story__title {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.16;
}
.archive-vne__hero-side {
  border-left: 1px solid #e4e6eb;
  padding-left: 20px;
}
.vne-story--side {
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #e4e6eb;
}
.vne-story--side:last-child {
  margin-bottom: 0;
}
.vne-story--side .vne-story__title {
  font-size: 2rem;
  line-height: 1.3;
}
.vne-story--side .vne-story__thumb img,
.vne-story--side .vne-story__thumb .placeholder {
  aspect-ratio: 16 / 10;
}
.archive-vne__mini-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0 0 18px;
  padding: 18px 0;
  border-top: 1px solid #e4e6eb;
  border-bottom: 1px solid #e4e6eb;
}
.vne-story--mini {
  padding-right: 18px;
  border-right: 1px solid #eceef3;
}
.vne-story--mini:last-child {
  border-right: 0;
  padding-right: 0;
}
.vne-story--mini .vne-story__title {
  font-size: 1.5rem;
  line-height: 1.4;
}
.archive-vne__list {
  margin-top: 10px;
}
.vne-story--list {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid #e4e6eb;
}
.vne-story--list .vne-story__body {
  padding-top: 0;
}
.vne-story--list .vne-story__thumb img,
.vne-story--list .vne-story__thumb .placeholder {
  aspect-ratio: 16 / 10;
}
.vne-story--list .vne-story__title {
  font-size: 2rem;
  line-height: 1.32;
}
.archive-vne__pagination {
  padding-top: 24px;
}
.archive-vne__pagination .nav-links,
.archive-vne__pagination .pagination {
  justify-content: center;
}
.archive-vne__pagination .page-numbers {
  min-width: 42px;
  height: 42px;
  border-radius: 4px;
  box-shadow: none;
}
@media (max-width: 1024px) {
  .archive-vne__hero-grid {
    grid-template-columns: 1fr;
  }
  .archive-vne__hero-side {
    border-left: 0;
    border-top: 1px solid #e4e6eb;
    padding-left: 0;
    padding-top: 20px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .vne-story--side {
    margin: 0;
    padding: 0;
    border-bottom: 0;
  }
  .archive-vne__mini-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .vne-story--mini:nth-child(2n) {
    border-right: 0;
    padding-right: 0;
  }
  .vne-story--list {
    grid-template-columns: 220px minmax(0, 1fr);
  }
}
@media (max-width: 767px) {
  .archive-vne__topics {
    gap: 14px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 12px;
  }
  .archive-vne__topic-link {
    white-space: nowrap;
  }
  .archive-vne__hero-side,
  .archive-vne__mini-grid,
  .vne-story--list {
    grid-template-columns: 1fr;
  }
  .vne-story--mini {
    border-right: 0;
    padding-right: 0;
  }
  .vne-story--list {
    gap: 12px;
  }
  .vne-story--hero .vne-story__title,
  .vne-story--list .vne-story__title,
  .vne-story--side .vne-story__title,
  .vne-story--mini .vne-story__title {
    font-size: 1.55rem;
  }
}

/* Fine tune VnExpress archive sizing + paged layout */
.archive-vne__title {
  font-size: clamp(1.9rem, 2.7vw, 2.7rem);
}
.archive-vne__topic-link {
  font-size: .96rem;
}
.vne-story--hero .vne-story__title {
  font-size: clamp(1.7rem, 2.45vw, 2.45rem);
}
.vne-story--side .vne-story__title {
  font-size: 1.5rem;
}
.vne-story--mini .vne-story__title {
  font-size: 1.18rem;
  line-height: 1.45;
}
.vne-story--list .vne-story__title {
  font-size: 1.7rem;
  line-height: 1.3;
}
.archive-vne.is-paged {
  width: min(100%, 980px);
}
.archive-vne.is-paged .archive-vne__hero-grid,
.archive-vne.is-paged .archive-vne__mini-grid {
  display: none;
}
.archive-vne.is-paged .archive-vne__header {
  margin-bottom: 6px;
}
.archive-vne.is-paged .archive-vne__title {
  font-size: clamp(1.85rem, 2.5vw, 2.45rem);
}
.archive-vne.is-paged .archive-vne__list {
  max-width: 760px;
  padding-right: 22px;
  border-right: 1px solid #e4e6eb;
}
.archive-vne.is-paged .vne-story--list {
  grid-template-columns: 208px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
}
.archive-vne.is-paged .vne-story--list .vne-story__title {
  font-size: 1.18rem;
  line-height: 1.35;
}
.archive-vne.is-paged .vne-story--list .vne-story__excerpt {
  margin-top: 8px;
  font-size: .96rem;
  line-height: 1.55;
}
.archive-vne.is-paged .archive-vne__pagination {
  max-width: 760px;
  padding-right: 22px;
}
.archive-vne.is-paged .archive-vne__pagination .nav-links,
.archive-vne.is-paged .archive-vne__pagination .pagination {
  justify-content: center;
}
@media (max-width: 767px) {
  .vne-story--list .vne-story__title {
    font-size: 1.35rem;
  }
  .archive-vne.is-paged .archive-vne__list,
  .archive-vne.is-paged .archive-vne__pagination {
    max-width: none;
    padding-right: 0;
    border-right: 0;
  }
  .archive-vne.is-paged .vne-story--list {
    grid-template-columns: 1fr;
  }
  .archive-vne.is-paged .vne-story--list .vne-story__title {
    font-size: 1.3rem;
  }
}

/* Dan Tri inspired homepage */
.tgh-front-page .site-main {
  padding-top: 20px;
}
.tgh-front-page .wrap.site-main,
.tgh-front-page .site-main.wrap {
  width: min(calc(100% - 32px), 1180px);
}
.home-dt-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin: 0 0 18px;
  padding-top: 6px;
}
.home-dt-section-head h2 {
  margin: 0;
  font-size: 1.9rem;
  line-height: 1.2;
  color: #00695c;
}
.home-dt-section-head p {
  margin: 6px 0 0;
  color: var(--muted);
}
.home-dt-section-head--split {
  align-items: flex-start;
  padding-top: 0;
}
.home-dt-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.home-dt-tabs a {
  color: #4b5568;
  font-size: .96rem;
  font-weight: 500;
}
.home-dt-tabs a:hover {
  color: #00695c;
}
.home-dt-hero {
  display: grid;
  grid-template-columns: 240px minmax(0, 1.55fr) 260px;
  gap: 26px;
  margin-bottom: 38px;
}
.home-dt-hero__left,
.home-dt-hero__right,
.home-dt-stream__side,
.home-dt-stream__main,
.home-dt-bullet-list {
  min-width: 0;
}
.home-dt-card,
.home-dt-lead,
.home-dt-brief,
.home-dt-tall-card,
.home-dt-list-card,
.home-dt-side-row,
.home-dt-feature-box,
.home-dt-bullet-item {
  background: transparent;
  border: 0;
  box-shadow: none;
  border-radius: 0;
}
.home-dt-card__thumb,
.home-dt-lead__thumb,
.home-dt-brief__thumb,
.home-dt-tall-card__thumb,
.home-dt-list-card__thumb,
.home-dt-side-row__thumb,
.home-dt-feature-box__thumb,
.home-dt-bullet-item__thumb {
  display: block;
  overflow: hidden;
}
.home-dt-card__thumb img,
.home-dt-card__thumb .placeholder,
.home-dt-lead__thumb img,
.home-dt-lead__thumb .placeholder,
.home-dt-brief__thumb img,
.home-dt-brief__thumb .placeholder,
.home-dt-tall-card__thumb img,
.home-dt-tall-card__thumb .placeholder,
.home-dt-list-card__thumb img,
.home-dt-list-card__thumb .placeholder,
.home-dt-side-row__thumb img,
.home-dt-side-row__thumb .placeholder,
.home-dt-feature-box__thumb img,
.home-dt-feature-box__thumb .placeholder,
.home-dt-bullet-item__thumb img,
.home-dt-bullet-item__thumb .placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.home-dt-card__body,
.home-dt-lead__body,
.home-dt-brief__body,
.home-dt-tall-card__body,
.home-dt-list-card__body,
.home-dt-side-row__body,
.home-dt-feature-box__body,
.home-dt-bullet-item__body {
  padding-top: 12px;
}
.home-dt-card--stack + .home-dt-card--stack {
  margin-top: 22px;
}
.home-dt-card__title,
.home-dt-brief__title,
.home-dt-tall-card h3,
.home-dt-list-card h3,
.home-dt-side-row h4,
.home-dt-feature-box h3,
.home-dt-bullet-item h4 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  line-height: 1.28;
}
.home-dt-card__title { font-size: 1.05rem; }
.home-dt-lead__title {
  margin: 14px 0 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.18;
}
.home-dt-lead__excerpt,
.home-dt-list-card p,
.home-dt-feature-box p {
  margin: 12px 0 0;
  color: #5b6472;
  font-size: 1rem;
  line-height: 1.65;
}
.home-dt-brief {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px;
  gap: 14px;
  align-items: start;
  padding: 0 0 18px;
  margin: 0 0 18px;
  border-bottom: 1px solid #e6e8ee;
}
.home-dt-brief:last-child {
  margin-bottom: 0;
}
.home-dt-brief__thumb img,
.home-dt-brief__thumb .placeholder,
.home-dt-side-row__thumb img,
.home-dt-side-row__thumb .placeholder,
.home-dt-bullet-item__thumb img,
.home-dt-bullet-item__thumb .placeholder {
  aspect-ratio: 4 / 3;
}
.home-dt-brief__title { font-size: 1.1rem; }
.home-dt-kicker {
  display: inline-block;
  margin-bottom: 6px;
  color: #00796b;
  font-size: .88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .02em;
}
.home-dt-spotlight {
  margin-bottom: 42px;
  padding: 26px 24px 28px;
  background: #f3f6f8;
}
.home-dt-spotlight__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}
.home-dt-tall-card {
  background: #fff;
}
.home-dt-tall-card__thumb img,
.home-dt-tall-card__thumb .placeholder {
  aspect-ratio: 3 / 4;
}
.home-dt-tall-card__body {
  padding: 14px;
}
.home-dt-tall-card h3 {
  font-size: 1.08rem;
}
.home-dt-stream {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) 360px;
  gap: 34px;
  margin-bottom: 44px;
}
.home-dt-list-card {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 0 0 24px;
  margin: 0 0 24px;
  border-bottom: 1px solid #e6e8ee;
}
.home-dt-list-card__body {
  padding-top: 0;
}
.home-dt-list-card h3 {
  font-size: 1.75rem;
}
.home-dt-stream__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.home-dt-side-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 14px;
  align-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid #e6e8ee;
}
.home-dt-side-row h4,
.home-dt-bullet-item h4 {
  font-size: 1.02rem;
}
.home-dt-category-block {
  margin-bottom: 42px;
  padding-top: 2px;
}
.home-dt-category-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}
.home-dt-category-grid.is-reverse {
  grid-template-columns: 360px minmax(0, 1fr);
}
.home-dt-category-grid.is-reverse .home-dt-feature-box {
  order: 2;
}
.home-dt-category-grid.is-reverse .home-dt-bullet-list {
  order: 1;
}
.home-dt-feature-box__thumb img,
.home-dt-feature-box__thumb .placeholder {
  aspect-ratio: 16 / 9;
}
.home-dt-feature-box h3 {
  font-size: 2rem;
}
.home-dt-bullet-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  gap: 14px;
  align-items: start;
  padding: 0 0 14px;
  margin: 0 0 14px;
  border-bottom: 1px solid #e6e8ee;
}
.home-dt-bullet-item:last-child,
.home-dt-side-row:last-child {
  margin-bottom: 0;
}
.home-dt-feature-box,
.home-dt-bullet-list,
.home-dt-stream__side {
  min-width: 0;
}
.tgh-front-page .site-footer {
  margin-top: 12px;
}

@media (max-width: 1180px) {
  .home-dt-spotlight__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 1024px) {
  .home-dt-hero,
  .home-dt-stream,
  .home-dt-category-grid,
  .home-dt-category-grid.is-reverse {
    grid-template-columns: 1fr;
  }
  .home-dt-hero__left {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
  .home-dt-card--stack + .home-dt-card--stack {
    margin-top: 0;
  }
  .home-dt-hero__right {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .home-dt-brief {
    grid-template-columns: 1fr;
    margin: 0;
    padding: 0;
    border-bottom: 0;
  }
  .home-dt-category-grid.is-reverse .home-dt-feature-box,
  .home-dt-category-grid.is-reverse .home-dt-bullet-list {
    order: initial;
  }
}
@media (max-width: 767px) {
  .home-dt-section-head,
  .home-dt-section-head--split {
    flex-direction: column;
    align-items: flex-start;
  }
  .home-dt-hero__left,
  .home-dt-hero__right,
  .home-dt-spotlight__grid {
    grid-template-columns: 1fr;
  }
  .home-dt-list-card,
  .home-dt-bullet-item,
  .home-dt-side-row,
  .home-dt-brief {
    grid-template-columns: 1fr;
  }
  .home-dt-list-card h3,
  .home-dt-feature-box h3 {
    font-size: 1.45rem;
  }
  .home-dt-lead__title {
    font-size: 1.8rem;
  }
  .home-dt-spotlight {
    padding: 18px;
  }
}

/* ===== Global typography refresh ===== */
:root {
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html {
  font-size: 16px;
}

body,
button,
input,
select,
textarea {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

body {
  color: #172033;
}

h1, h2, h3, h4, h5, h6,
.site-title,
.card-title,
.single-header h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.archive-vne__title,
.archive-vne .vne-story__title,
.home-dt-card__title,
.home-dt-brief__title,
.home-dt-tall-card h3,
.home-dt-list-card h3,
.home-dt-side-row h4,
.home-dt-feature-box h3,
.home-dt-bullet-item h4,
.home-dt-lead__title {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

.site-title {
  font-size: clamp(1.9rem, 2.2vw, 2.6rem) !important;
  font-weight: 800;
}

.main-navigation a {
  font-size: 1rem !important;
  font-weight: 700;
}

.search-field,
.search-submit {
  font-size: .96rem;
}

.hero-content h1,
.single-header h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.16;
}

.entry-content {
  font-size: 1.02rem;
  line-height: 1.78;
}

.entry-content h2 {
  font-size: clamp(1.45rem, 2.2vw, 2rem);
}

.entry-content h3 {
  font-size: clamp(1.22rem, 1.8vw, 1.55rem);
}

.entry-content p,
.archive-vne .vne-story__excerpt,
.home-dt-lead__excerpt,
.home-dt-list-card p,
.home-dt-feature-box p {
  font-size: .99rem;
  line-height: 1.72;
  color: #5a6473;
}

.home-dt-section-head h2,
.archive-hero-heading h1,
.section-heading h1,
.section-heading h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.25rem);
  letter-spacing: -0.03em;
}

.home-dt-card__title {
  font-size: 1rem;
}

.home-dt-brief__title,
.home-dt-side-row h4,
.home-dt-bullet-item h4,
.home-dt-tall-card h3 {
  font-size: 1rem;
  line-height: 1.42;
}

.home-dt-lead__title {
  font-size: clamp(2rem, 3.3vw, 3rem);
  line-height: 1.16;
}

.home-dt-list-card h3 {
  font-size: clamp(1.55rem, 2.4vw, 2.05rem);
  line-height: 1.24;
}

.home-dt-feature-box h3 {
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.24;
}

.archive-vne__title {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  color: #172033;
}

.archive-vne__topic-link {
  font-size: .97rem;
  font-weight: 600;
}

.archive-vne .vne-story__title {
  line-height: 1.28;
}

.vne-story--hero .vne-story__title {
  font-size: clamp(1.95rem, 3vw, 2.7rem);
}

.vne-story--side .vne-story__title {
  font-size: 1.22rem;
  line-height: 1.35;
}

.archive-vne__mini-grid .vne-story__title {
  font-size: 1.02rem;
  line-height: 1.38;
}

.vne-story--list .vne-story__title {
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.28;
}

.card-title {
  font-size: 1.18rem;
  line-height: 1.34;
}

.widget,
.post-card,
.category-card,
.single-article {
  border-radius: 16px;
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .site-title {
    font-size: 1.85rem !important;
  }

  .main-navigation a {
    font-size: .96rem !important;
  }

  .home-dt-lead__title,
  .vne-story--hero .vne-story__title,
  .single-header h1 {
    font-size: 1.8rem;
  }

  .home-dt-list-card h3,
  .vne-story--list .vne-story__title,
  .home-dt-feature-box h3 {
    font-size: 1.38rem;
  }
}

/* ===== Typography fine-tune: reduce remaining oversized titles ===== */
.home-dt-lead__title,
.hero-content h1,
.single-header h1 {
  font-size: clamp(1.8rem, 2.8vw, 2.45rem) !important;
  line-height: 1.18 !important;
}

.home-dt-list-card h3,
.vne-story--list .vne-story__title,
.home-dt-feature-box h3,
.archive-vne__title {
  font-size: clamp(1.3rem, 1.9vw, 1.75rem) !important;
  line-height: 1.26 !important;
}

.vne-story--hero .vne-story__title {
  font-size: clamp(1.65rem, 2.4vw, 2.15rem) !important;
  line-height: 1.2 !important;
}

.card-title,
.home-dt-card__title,
.home-dt-brief__title,
.home-dt-side-row h4,
.home-dt-bullet-item h4,
.home-dt-tall-card h3,
.vne-story--side .vne-story__title {
  font-size: 1rem !important;
  line-height: 1.38 !important;
}

.archive-vne__mini-grid .vne-story__title,
.archive-vne__topic-link,
.main-navigation a,
.search-field,
.search-submit {
  font-size: .95rem !important;
}

.section-heading h1,
.section-heading h2,
.home-dt-section-head h2,
.archive-hero-heading h1 {
  font-size: clamp(1.45rem, 2vw, 1.95rem) !important;
  line-height: 1.2 !important;
}

.entry-content,
.home-dt-lead__excerpt,
.home-dt-list-card p,
.home-dt-feature-box p,
.archive-vne .vne-story__excerpt {
  font-size: .96rem !important;
  line-height: 1.68 !important;
}

@media (max-width: 768px) {
  .home-dt-lead__title,
  .hero-content h1,
  .single-header h1,
  .vne-story--hero .vne-story__title {
    font-size: 1.65rem !important;
  }

  .home-dt-list-card h3,
  .vne-story--list .vne-story__title,
  .home-dt-feature-box h3,
  .archive-vne__title {
    font-size: 1.24rem !important;
  }
}

/* ===== Mobile homepage refresh: VnExpress-like feed ===== */
.home-dt-spotlight__grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

@media (max-width: 767px) {
  body.tgh-front-page {
    background: #fff;
  }

  .tgh-front-page .site-main {
    padding-top: 10px;
  }

  .tgh-front-page .wrap.site-main,
  .tgh-front-page .site-main.wrap,
  .wrap {
    width: min(calc(100% - 24px), 100%);
  }

  .tgh-front-page .tgh-breadcrumb {
    display: none;
  }

  .site-header {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(10px);
  }

  .header-modern {
    min-height: 0;
    gap: 10px;
  }

  .header-left,
  .header-right {
    width: 100%;
    flex-basis: 100%;
  }

  .site-header .site-branding {
    padding: 10px 0 0;
  }

  .site-header .site-title {
    font-size: 1.55rem !important;
    letter-spacing: -.04em;
  }

  .menu-toggle {
    display: none !important;
  }

  .site-header .main-navigation {
    display: block !important;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .site-header .main-navigation::-webkit-scrollbar,
  .home-dt-tabs::-webkit-scrollbar,
  .home-dt-spotlight__grid::-webkit-scrollbar {
    display: none;
  }

  .site-header .main-navigation ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 18px;
    overflow-x: auto;
    white-space: nowrap;
    padding: 2px 0 8px;
  }

  .site-header .main-navigation a {
    font-size: .98rem !important;
    font-weight: 700;
  }

  .header-right {
    padding-bottom: 10px;
  }

  .site-header .header-right .search-field {
    height: 42px;
    padding: 0 92px 0 14px;
    font-size: .95rem !important;
  }

  .site-header .header-right .search-submit {
    top: 4px;
    right: 4px;
    min-width: 74px;
    height: 34px;
    font-size: .92rem !important;
  }

  .home-dt-hero,
  .home-dt-stream,
  .home-dt-category-grid,
  .home-dt-category-grid.is-reverse {
    display: block;
    margin-bottom: 28px;
  }

  .home-dt-hero__center {
    margin-bottom: 20px;
  }

  .home-dt-lead {
    border-bottom: 1px solid #e6e8ee;
    padding-bottom: 18px;
  }

  .home-dt-lead__title {
    font-size: 1.7rem !important;
    line-height: 1.22 !important;
    margin-top: 12px;
  }

  .home-dt-lead__excerpt {
    font-size: .97rem !important;
    line-height: 1.65 !important;
  }

  .home-dt-hero__right,
  .home-dt-stream__side,
  .home-dt-bullet-list {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .home-dt-hero__left {
    display: block;
    margin-top: 20px;
  }

  .home-dt-card--stack,
  .home-dt-brief,
  .home-dt-side-row,
  .home-dt-bullet-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 104px !important;
    gap: 12px;
    align-items: start;
    padding: 14px 0;
    margin: 0;
    border-bottom: 1px solid #e6e8ee;
  }

  .home-dt-card--stack + .home-dt-card--stack {
    margin-top: 0;
  }

  .home-dt-card__thumb,
  .home-dt-brief__thumb,
  .home-dt-side-row__thumb,
  .home-dt-bullet-item__thumb {
    order: 2;
  }

  .home-dt-card__body,
  .home-dt-brief__body,
  .home-dt-side-row__body,
  .home-dt-bullet-item__body {
    order: 1;
    padding-top: 0;
  }

  .home-dt-card__thumb img,
  .home-dt-card__thumb .placeholder,
  .home-dt-brief__thumb img,
  .home-dt-brief__thumb .placeholder,
  .home-dt-side-row__thumb img,
  .home-dt-side-row__thumb .placeholder,
  .home-dt-bullet-item__thumb img,
  .home-dt-bullet-item__thumb .placeholder {
    aspect-ratio: 4 / 3;
    border-radius: 8px;
  }

  .home-dt-card__title,
  .home-dt-brief__title,
  .home-dt-side-row h4,
  .home-dt-bullet-item h4 {
    font-size: 1.05rem !important;
    line-height: 1.36 !important;
  }

  .home-dt-spotlight {
    margin: 0 -12px 28px;
    padding: 18px 12px 20px;
    border-top: 8px solid #f3f5f8;
    border-bottom: 8px solid #f3f5f8;
    background: #fff;
  }

  .home-dt-section-head {
    margin-bottom: 14px;
  }

  .home-dt-section-head h2 {
    font-size: 1.35rem !important;
    color: #172033;
  }

  .home-dt-tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: 14px;
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 2px;
  }

  .home-dt-tabs a {
    font-size: .92rem;
  }

  .home-dt-spotlight__grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x proximity;
  }

  .home-dt-tall-card {
    flex: 0 0 72%;
    min-width: 240px;
    border: 1px solid #e6e8ee;
    border-radius: 12px;
    overflow: hidden;
    scroll-snap-align: start;
  }

  .home-dt-tall-card__thumb img,
  .home-dt-tall-card__thumb .placeholder {
    aspect-ratio: 4 / 5;
  }

  .home-dt-tall-card__body {
    padding: 12px;
  }

  .home-dt-tall-card h3 {
    font-size: 1rem !important;
  }

  .home-dt-list-card,
  .home-dt-feature-box {
    display: block;
    padding: 0 0 22px;
    margin: 0 0 22px;
    border-bottom: 1px solid #e6e8ee;
  }

  .home-dt-list-card__thumb,
  .home-dt-feature-box__thumb {
    margin-bottom: 12px;
  }

  .home-dt-list-card h3,
  .home-dt-feature-box h3 {
    font-size: 1.4rem !important;
    line-height: 1.26 !important;
  }

  .home-dt-list-card p,
  .home-dt-feature-box p {
    font-size: .95rem !important;
    line-height: 1.62 !important;
  }

  .home-dt-category-block {
    margin-bottom: 30px;
    padding-top: 0;
  }

  .home-dt-category-block + .home-dt-category-block {
    border-top: 8px solid #f3f5f8;
    padding-top: 20px;
  }
}