.chart-news-body,
.chart-article-body {
  background: #fff;
}

.chart-news-topline {
  display: grid;
  min-height: 38px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding-inline: max(24px, calc((100% - 1280px) / 2));
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.74rem;
}

.chart-news-topline a {
  font-weight: 700;
  text-decoration: none;
}

.chart-news-topline a:last-child {
  color: var(--primary);
  text-align: right;
}

.chart-news-header {
  border-bottom: 1px solid var(--text);
  background: #fff;
}

.chart-news-masthead {
  display: grid;
  max-width: 1280px;
  justify-items: center;
  gap: 4px;
  margin-inline: auto;
  padding: 38px 24px 32px;
  text-align: center;
}

.chart-news-masthead p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.chart-news-masthead p:first-child {
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.chart-news-masthead h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 600;
  line-height: 1.14;
}

.chart-news-nav {
  display: flex;
  overflow-x: auto;
  width: min(calc(100% - 48px), 1280px);
  align-items: center;
  justify-content: flex-start;
  margin-inline: auto;
  padding-block: 10px;
  background: #fff;
  scrollbar-width: none;
}

.chart-news-nav::before {
  content: "Danh mục";
  flex: 0 0 auto;
  padding: 7px 22px 7px 0;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.chart-news-nav::-webkit-scrollbar {
  display: none;
}

.chart-news-nav[hidden],
.chart-news-feed[hidden] {
  display: none;
}

.chart-news-nav a {
  flex: 0 0 auto;
  padding: 7px 22px;
  border-left: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.chart-news-nav a:hover {
  color: var(--primary);
}

.chart-news-page {
  width: min(calc(100% - 48px), 1280px);
  margin-inline: auto;
  padding-block: 48px 88px;
}

.chart-news-empty {
  padding-block: 80px;
  border-block: 1px solid var(--border);
  color: var(--muted);
  text-align: center;
}

.chart-news-lead {
  padding-bottom: 58px;
  border-bottom: 3px solid var(--text);
}

.chart-news-lead__article {
  display: grid;
}

.chart-news-kicker,
.chart-news-meta {
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.chart-news-kicker {
  margin: 0 0 10px;
}

.chart-news-lead h2 {
  max-width: 1040px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 4.1rem;
  font-weight: 600;
  line-height: 1.12;
}

.chart-news-lead h2 a,
.chart-news-item h3 a {
  text-decoration: none;
}

.chart-news-lead__summary {
  max-width: 820px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.chart-news-meta {
  margin: 14px 0 0;
}

.chart-news-lead__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 7;
  margin-top: 28px;
  background: var(--surface-soft);
}

.chart-news-lead__media img,
.chart-news-item__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.chart-news-lead__media:hover img,
.chart-news-item__media:hover img {
  transform: scale(1.015);
}

.chart-news-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 18px;
}

.chart-news-actions a {
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.chart-news-feed {
  display: grid;
  gap: 68px;
  padding-top: 62px;
}

.chart-news-section {
  scroll-margin-top: 64px;
}

.chart-news-section__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--text);
}

.chart-news-section__heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 600;
  line-height: 1.16;
}

.chart-news-section__heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.chart-news-section__heading > span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.chart-news-list {
  display: grid;
}

.chart-news-item {
  display: grid;
  grid-template-columns: minmax(220px, 310px) minmax(0, 1fr);
  gap: 30px;
  padding-block: 28px;
  border-bottom: 1px solid var(--border);
}

.chart-news-item[hidden] {
  display: none;
}

.chart-news-item__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: var(--surface-soft);
}

.chart-news-item__copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
}

.chart-news-item__copy .chart-news-meta {
  margin-top: 0;
}

.chart-news-item h3 {
  max-width: 780px;
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.25;
}

.chart-news-item__copy > p:not(.chart-news-meta) {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.chart-news-item .chart-news-actions {
  margin-top: auto;
  padding-top: 16px;
}

.chart-news-section__footer {
  display: flex;
  justify-content: center;
  padding-top: 22px;
}

.chart-news-more {
  min-height: 44px;
  padding: 9px 20px;
  border: 1px solid var(--text);
  border-radius: 0;
  background: #fff;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 700;
}

.chart-news-more:hover {
  background: var(--text);
  color: #fff;
}

.chart-news-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 42px max(24px, calc((100% - 1280px) / 2));
  border-top: 3px solid var(--text);
  background: #fff;
}

.chart-news-footer div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.chart-news-footer p,
.chart-news-footer span,
.chart-news-footer a {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  text-decoration: none;
}

/* Article page */
.chart-article-page {
  width: min(calc(100% - 48px), 1380px);
  margin-inline: auto;
  padding-block: 24px 96px;
}

.chart-article {
  display: block;
}

.chart-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  gap: 76px;
  align-items: center;
  padding: 34px 0 72px;
  border-bottom: 1px solid var(--text);
}

.chart-article-heading {
  max-width: 720px;
}

.chart-article-heading h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 600;
  line-height: 1.12;
}

.chart-article-heading__summary {
  max-width: 660px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.chart-detail-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 660px;
  margin: 30px 0 0;
  border-block: 1px solid var(--border);
}

.chart-detail-stats div {
  padding: 15px 0;
}

.chart-detail-stats div + div {
  padding-left: 24px;
  border-left: 1px solid var(--border);
}

.chart-detail-stats dt {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.chart-detail-stats dd {
  margin: 2px 0 0;
  font-weight: 700;
}

.chart-detail-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.chart-article-figure {
  margin: 0;
}

.chart-article-figure > a:first-child {
  display: block;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
}

.chart-article-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--surface-soft);
  object-fit: cover;
}

.chart-article-figure figcaption {
  padding-top: 8px;
  color: var(--muted);
  font-size: 0.72rem;
}

.chart-article-figure--document img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
}

.chart-article-figure__zoom {
  display: inline-block;
  margin-top: 8px;
  color: var(--primary-dark);
  font-size: 0.76rem;
  font-weight: 700;
  text-underline-offset: 3px;
}

.chart-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 80px;
  align-items: start;
  padding-top: 72px;
  scroll-margin-top: 100px;
}

.chart-article-main {
  min-width: 0;
}

.chart-article-main h2,
.chart-article-sidebar h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.25;
}

.chart-article-review {
  border-top: 3px solid var(--text);
  padding-top: 24px;
}

.chart-article-review ol {
  counter-reset: chart-step;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chart-article-review li {
  counter-increment: chart-step;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.chart-article-review li::before {
  content: counter(chart-step, decimal-leading-zero);
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--text);
  border-radius: 50%;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 700;
}

.chart-article-sidebar {
  position: sticky;
  top: 96px;
  border-top: 3px solid var(--text);
}

.chart-sidebar-section {
  padding: 24px 0 28px;
  border-bottom: 1px solid var(--text);
}

.chart-sidebar-note + .chart-sidebar-note {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.chart-sidebar-note strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.8rem;
}

.chart-sidebar-note p,
.chart-article-material > p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.chart-article-material {
  background: transparent;
}

.chart-sidebar-actions {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.chart-sidebar-actions .button {
  width: 100%;
}

.chart-article-gallery-section {
  grid-column: 1 / -1;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 3px solid var(--text);
}

.chart-article-gallery-section[hidden] {
  display: none;
}

.chart-article-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  width: min(100%, 980px);
  margin: 28px auto 0;
}

.chart-article-gallery img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-soft);
  object-fit: contain;
}

@media (max-width: 1040px) {
  .chart-detail-hero {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .chart-article-heading {
    max-width: 820px;
  }

  .chart-article-figure {
    width: min(100%, 820px);
  }

  .chart-article-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .chart-article-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
}

@media (max-width: 780px) {
  .chart-news-topline {
    grid-template-columns: 1fr auto;
    padding-inline: 16px;
  }

  .chart-news-topline span {
    display: none;
  }

  .chart-news-masthead {
    padding: 28px 16px 24px;
  }

  .chart-news-masthead h1 {
    font-size: 2.8rem;
  }

  .chart-news-nav {
    justify-content: flex-start;
  }

  .chart-news-nav a {
    padding: 11px 16px;
  }

  .chart-news-page,
  .chart-article-page {
    width: min(calc(100% - 24px), 1280px);
    padding-block: 32px 60px;
  }

  .chart-news-lead {
    padding-bottom: 44px;
  }

  .chart-news-lead h2 {
    font-size: 2.55rem;
  }

  .chart-news-lead__media {
    aspect-ratio: 4 / 3;
    margin-top: 22px;
  }

  .chart-news-feed {
    gap: 52px;
    padding-top: 48px;
  }

  .chart-news-section__heading h2 {
    font-size: 2rem;
  }

  .chart-news-item {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-block: 22px;
  }

  .chart-news-item h3 {
    font-size: 1.55rem;
  }

  .chart-news-item .chart-news-actions {
    margin-top: 0;
  }

  .chart-news-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 34px 16px;
  }

  .chart-article-heading {
    padding-top: 0;
  }

  .chart-article-heading h1 {
    font-size: 2.55rem;
  }

  .chart-article-figure img {
    aspect-ratio: 4 / 3;
  }

  .chart-article-figure--document img {
    aspect-ratio: auto;
  }

  .chart-detail-hero {
    gap: 32px;
    padding: 18px 0 48px;
  }

  .chart-article-layout {
    gap: 40px;
    padding-top: 48px;
  }

  .chart-article-sidebar {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .chart-article-gallery-section {
    margin-top: 8px;
  }
}

@media (max-width: 480px) {
  .chart-news-lead h2,
  .chart-article-heading h1 {
    font-size: 2.2rem;
  }

  .chart-news-lead__summary,
  .chart-article-heading__summary {
    font-size: 0.98rem;
  }

  .chart-news-section__heading {
    align-items: start;
  }

  .chart-news-section__heading > span {
    padding-top: 6px;
  }
}