*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100vh;
  background: var(--color-body-bg);
}

a {
  -webkit-tap-highlight-color: transparent;
}

img,
svg {
  display: block;
}

.article-detail-page {
  position: relative;
  overflow-x: clip;
  padding-bottom: 88px;
}

.article-detail-shell {
  width: min(1240px, calc(100% - 56px));
  margin: 0 auto;
}

.article-detail-page__social-rail {
  position: fixed;
  right: 8px;
  left: auto;
  top: 50%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 52px;
  color: var(--color-neutral-9);
  font-family: var(--font-primary);
  font-size: 12px;
  line-height: 1;
  writing-mode: vertical-rl;
  transform: translateY(-50%) rotate(180deg);
  z-index: 3;
  text-decoration: none;
  pointer-events: auto;
  height: auto;
  opacity: 1;
  transition: opacity 180ms ease;
}

.article-detail-page__social-rail.is-scrolled {
  opacity: 0.72;
}

.article-detail-page__social-link {
  color: inherit;
  text-decoration: none;
  transition: color 160ms ease, opacity 160ms ease;
}

.article-detail-page__social-link:hover,
.article-detail-page__social-link:focus-visible {
  color: var(--color-neutral-11);
  outline: none;
}

.article-detail-page__hero {
  padding: 14px 0 18px;
}

.article-detail-page__shell {
  position: relative;
}

.applications-hero__breadcrumbs {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-inline-start: auto;
  margin-bottom: 18px;
  color: var(--color-neutral-7);
  width: fit-content;
}

.applications-hero__breadcrumbs img {
  width: 24px;
  height: 24px;
  display: block;
  flex: 0 0 auto;
}

.applications-hero__breadcrumb {
  color: inherit;
  white-space: nowrap;
}

.applications-hero__breadcrumb--current {
  color: var(--color-green-500);
}

.article-detail-page__breadcrumbs {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-inline-start: auto;
  margin-bottom: 18px;
  color: var(--color-neutral-7);
  width: fit-content;
}

.article-detail-page__breadcrumbs img {
  width: 24px;
  height: 24px;
  display: block;
  flex: 0 0 auto;
}

.article-detail-page__intro {
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.article-detail-page__title {
  margin: 0;
  color: var(--color-neutral-11);
}

.article-detail-page__lede {
  margin: 0;
  color: var(--color-neutral-10);
  display: grid;
  max-width: 808px;
  text-align: right;
}

.article-detail-page__divider {
  width: min(1240px, calc(100% - 56px));
  margin: 0 auto;
  border-top: 1px solid var(--color-neutral-3);
}

.article-detail-page__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 313px;
  gap: 24px;
  align-items: start;
  direction: rtl;
}

.article-detail-page__article {
  padding-top: 18px;
  padding-inline-end: 24px;
  border-inline-end: 1px solid var(--color-neutral-3);
  display: grid;
  gap: 18px;
}

.article-detail-page__figure {
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  background: var(--color-neutral-2);
}

.article-detail-page__figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.article-detail-page__figure--lead img {
  aspect-ratio: 4 / 2.3;
}

.article-detail-block {
  margin: 0 auto;
  display: grid;
  gap: 12px;
  text-align: right;
  scroll-margin-top: 24px;
}

.article-detail-block__title {
  margin: 0;
  color: var(--color-neutral-11);
}

.article-detail-block__copy {
  margin: 0;
  color: var(--color-neutral-10);
}

.article-detail-page__note {
  margin: 6px auto 0;
  color: var(--color-green-500);
  text-align: right;
  font-weight: 600;
}

.article-comments {
  width: 100%;
  max-width: none;
  margin: 10px 0 0 auto;
  display: grid;
  gap: 18px;
}

.article-comments__title {
  margin: 0;
  text-align: right;
  color: var(--color-neutral-11);
}

.article-comments__form {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 12px 16px;
  align-items: start;
}

.article-comments__stack {
  grid-column: 1;
  grid-row: 1 / span 2;
  display: grid;
  gap: 12px;
  width: 100%;
}

.article-comments__input,
.article-comments__textarea {
  width: 100%;
  border: 0;
  border-radius: 6px;
  background: var(--color-white);
  color: var(--color-neutral-11);
  font-family: var(--font-primary);
  font-size: var(--fs-body-4);
  line-height: var(--lh-body-4);
  outline: none;
}

.article-comments__input {
  min-height: 44px;
  padding: 0 16px;
}

.article-comments__textarea {
  grid-column: 1 / -1;
  min-height: 184px;
  padding: 14px 16px;
  resize: vertical;
}

#commentform .article-comments__input:not(:disabled):hover,
#commentform .article-comments__textarea:not(:disabled):hover {
  box-shadow: inset 0 0 0 1px #faa7c5, 0 4px 5px rgb(0 0 0 / 10%);
}

.article-comments__input::placeholder,
.article-comments__textarea::placeholder {
  color: var(--color-neutral-8);
  opacity: 1;
}

.article-comments__actions {
  grid-column: 1 / -1;
  width: 100%;
  display: flex;
  direction: ltr;
  justify-content: flex-start;
}

.article-comments__submit {
  min-height: 32px;
  padding: 2px 5px 2px 8px;
  border: 0;
  border-radius: 6px;
  background: var(--color-green-500);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--font-primary);
  -webkit-tap-highlight-color: transparent;
  transition: transform 160ms ease, background-color 160ms ease;
}

.article-comments__submit:hover,
.article-comments__submit:focus-visible {
  transform: translateY(-1px);
}

.article-comments__submit:focus-visible {
  outline: 2px solid var(--color-green-500);
  outline-offset: 2px;
}

.article-comments__submit-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.article-comments__submit-icon img {
  width: 14px;
  height: 14px;
  object-fit: contain;
}

.article-comments__submit-label {
  color: inherit;
  white-space: nowrap;
}

.article-detail-page__toc {
  position: sticky;
  top: 20px;
  align-self: start;
  padding-top: 18px;
}

.article-detail-toc {
  padding: 22px 18px 18px;
  border-radius: 12px;
  border: 1px solid var(--color-neutral-3);
  background: var(--color-white);
  display: grid;
  gap: 12px;
}

.article-detail-toc__title {
  margin: 0;
  color: var(--color-neutral-11);
  text-align: right;
}

.article-detail-toc__subtitle {
  margin: 0;
  color: var(--color-neutral-10);
  text-align: right;
}

.article-detail-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: var(--color-neutral-8);
}

.article-detail-toc__item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.article-detail-toc__item::before {
  content: "-";
  color: var(--color-neutral-8);
  flex: 0 0 auto;
}

.article-detail-toc__item a {
  color: inherit;
  text-decoration: none;
}

.article-detail-toc__item--active {
  color: var(--color-neutral-11);
  font-size: var(--fs-button-3);
  line-height: var(--lh-button-3);
  font-weight: var(--fw-button-3);
}

.article-detail-toc__item--active::before {
  color: var(--color-neutral-11);
}

.article-detail-toc__item--active a,
.article-detail-toc__item a[aria-current="true"] {
  color: var(--color-neutral-11);
  font-size: var(--fs-button-3);
  line-height: var(--lh-button-3);
  font-weight: var(--fw-button-3);
}

.article-detail-toc__item a:hover,
.article-detail-toc__item a:focus-visible {
  color: var(--color-neutral-11);
  outline: none;
}

.article-related {
  padding-top: 34px;
}

.article-related__heading {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 14px;
}

.article-related__title-chip {
  display: inline-flex;
  flex-direction: row;
  align-items: stretch;
  gap: 8px;
  direction: ltr;
}

.article-related__title {
  margin: 0;
  min-height: 60px;
  padding: 12px 24px;
  border-radius: 9px;
  background: var(--color-neutral-3);
  color: var(--color-neutral-11);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-weight: 500;
}

.article-related__mark {
  width: 60px;
  height: 60px;
  flex: 0 0 auto;
  border-radius: 10px;
  background: var(--color-violet-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.article-related__mark img {
  width: 34px;
  height: 34px;
  filter: brightness(0) invert(1);
}

.article-related__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.article-related-card {
  position: relative;
  min-height: 292px;
  overflow: hidden;
  border-radius: 12px;
  background: var(--color-neutral-2);
}

.article-related-card__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.article-related-card__overlay {
  position: absolute;
  inset-inline: 12px;
  bottom: 12px;
  z-index: 1;
  min-height: 142px;
  padding: 12px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: flex-end;
  align-items: flex-end;
  border-radius: 10px;
  background: rgb(255 255 255 / 84%);
  backdrop-filter: blur(2px);
  color: var(--color-neutral-11);
  direction: rtl;
  text-align: right;
}

.article-related-card__tag {
  align-self: flex-end;
  min-height: 24px;
  padding: 4px 10px;
  border-radius: 6px;
  margin-left: auto;
}

.article-related-card__content {
  display: grid;
  gap: 8px;
}

.article-related-card__title {
  margin: 0;
  color: black;
}

.article-related-card__footer {
  width: 100%;
  display: flex;
  direction: ltr;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
}

.article-related-card__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex: 0 0 auto;
}

.article-related-card__date {
  margin: 0;
  color:black;
  white-space: nowrap;
  direction: rtl;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 767px) {
  .article-detail-page__social-rail {
    display: none;
  }
}

@media (max-width: 1200px) {
  .article-detail-shell {
    width: calc(100% - 32px);
  }

  .article-detail-page__layout {
    grid-template-columns: minmax(0, 1fr) 313px;
  }

  .article-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-related-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .article-detail-page__title{
    text-align: right;
  }

  .article-related__title{
    font-weight: 600;
  }

  .article-related__title-chip,.article-related__title{
    width: 100%;
    text-align: right;
    justify-content: flex-end;
  }

  .article-detail-page__breadcrumbs img{
    width: 20px;
    height: 20px;
  }

  .article-detail-page {
    padding-bottom: 56px;
  }

  .article-detail-shell {
    width: calc(100% - 24px);
  }

  .article-detail-page__hero {
    padding-top: 10px;
    padding-bottom: 12px;
  }

  .article-detail-page__breadcrumbs {
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 14px;
  }

  .article-detail-page__intro {
    gap: 12px;
  }

  .article-detail-page__divider {
    width: calc(100% - 24px);
  }

  .article-detail-page__content {
    padding-top: 16px;
  }

  .article-detail-page__layout {
    display: flex;
    flex-direction: column-reverse;
    gap: 12px;
  }

  .article-detail-page__article {
    padding-inline-end: 0;
    border-inline-end: 0;
    gap: 14px;
  }

  .article-detail-page__figure--lead img {
    aspect-ratio: 16 / 10;
  }

  .article-detail-block {
    max-width: none;
  }

  .article-comments {
    max-width: none;
  }

  .article-comments__form {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .article-comments__stack,
  .article-comments__textarea,
  .article-comments__actions {
    grid-column: auto;
    grid-row: auto;
  }

  .article-detail-page__toc {
    position: static;
    padding-top: 0;
  }

  .article-detail-toc {
    padding: 18px 16px 16px;
  }

  .article-related {
    padding-top: 28px;
  }

  .article-related__heading {
    margin-bottom: 12px;
  }

  .article-related__grid {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: clamp(260px, 82vw, 340px);
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 4px;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    min-height: 482px;
  }

  .article-related__grid:has(> .article-related-card:only-child) {
    justify-content: center;
  }

  .article-related__grid::-webkit-scrollbar {
    display: none;
  }

  .article-related-card {
    min-height: 248px;
    scroll-snap-align: start;
  }

  .article-related-card:last-child {
    grid-column: auto;
  }

  .article-related-card__overlay {
    inset-inline: 10px;
    bottom: 10px;
    padding: 12px 10px 10px;
  }
}