.issue-featured-articles-01 {
  --featured-bg: var(--color-bg, #ffffff);
  --featured-surface: var(--color-surface, #f5f7fb);
  --featured-card: #ffffff;
  --featured-line: var(--color-border, #dbe4f0);
  --featured-ink: var(--color-text-primary, #172554);
  --featured-muted: var(--color-text-secondary, #64748b);
  --featured-primary: var(--color-primary, #1d4ed8);
  --featured-dark: var(--color-primary-dark, #1e3a8a);
  --featured-accent: var(--color-secondary, #f59e0b);
  background: var(--featured-bg);
  overflow: hidden;
  padding: 110px 0;
  position: relative;
}

.issue-featured-articles-01 *,
.issue-featured-articles-01 *::before,
.issue-featured-articles-01 *::after {
  box-sizing: border-box;
}

.issue-featured-articles-01::before {
  background:
    radial-gradient(circle at 10% 0%, rgba(29, 78, 216, 0.09), rgba(29, 78, 216, 0) 26%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.025), rgba(255, 255, 255, 0));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.issue-featured-articles-01 .container {
  position: relative;
  z-index: 1;
}

.issue-featured-articles-01__header {
  align-items: end;
  display: grid;
  gap: 26px 70px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 470px);
  margin-bottom: 42px;
}

.issue-featured-articles-01__label {
  background: color-mix(in srgb, var(--featured-accent) 22%, #fff);
  border: 1px solid color-mix(in srgb, var(--featured-accent) 42%, transparent);
  border-radius: var(--radius-pill);
  color: var(--featured-ink);
  display: inline-flex;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.09em;
  line-height: 1;
  margin-bottom: 16px;
  padding: 9px 16px;
  text-transform: uppercase;
}

.issue-featured-articles-01__title {
  color: var(--featured-ink);
  font-size: clamp(36px, 4.4vw, 58px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.06;
  margin: 0;
  max-width: 820px;
}

.issue-featured-articles-01__subtitle {
  color: var(--featured-muted);
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
}

.issue-featured-articles-01__spotlight,
.issue-featured-articles-01__card {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.issue-featured-articles-01:not(.is-visible) .issue-featured-articles-01__spotlight,
.issue-featured-articles-01:not(.is-visible) .issue-featured-articles-01__card {
  opacity: 0;
  transform: translateY(18px);
}

.issue-featured-articles-01__spotlight {
  background: var(--featured-card);
  border: 1px solid var(--featured-line);
  border-radius: 28px;
  box-shadow: 0 28px 82px rgba(15, 23, 42, 0.09);
  display: grid;
  gap: 0;
  grid-template-columns: minmax(360px, 44%) minmax(0, 1fr);
  overflow: hidden;
}

.issue-featured-articles-01__spotlight-media {
  background: #0f172a;
  min-height: 100%;
  overflow: hidden;
  position: relative;
}

.issue-featured-articles-01__spotlight-media::after {
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.04), rgba(2, 6, 23, 0.62));
  content: "";
  inset: 0;
  position: absolute;
}

.issue-featured-articles-01__spotlight-media img,
.issue-featured-articles-01__card-media img {
  display: block;
  height: 100%;
  object-fit: cover;
  transition: filter 0.5s ease, transform 0.5s ease;
  width: 100%;
}

.issue-featured-articles-01__spotlight:hover .issue-featured-articles-01__spotlight-media img,
.issue-featured-articles-01__card:hover .issue-featured-articles-01__card-media img {
  filter: saturate(1.08) contrast(1.04);
  transform: scale(1.035);
}

.issue-featured-articles-01__spotlight-badge,
.issue-featured-articles-01__card-badge {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: var(--radius-pill);
  color: var(--featured-ink);
  font-size: 11px;
  font-weight: 950;
  left: 22px;
  letter-spacing: 0.08em;
  line-height: 1;
  padding: 9px 13px;
  position: absolute;
  text-transform: uppercase;
  top: 22px;
  z-index: 2;
}

.issue-featured-articles-01[data-enable-badges="false"] .issue-featured-articles-01__spotlight-badge,
.issue-featured-articles-01[data-enable-badges="false"] .issue-featured-articles-01__card-badge,
.issue-featured-articles-01[data-enable-badges="0"] .issue-featured-articles-01__spotlight-badge,
.issue-featured-articles-01[data-enable-badges="0"] .issue-featured-articles-01__card-badge,
.issue-featured-articles-01[data-enable-badges=""] .issue-featured-articles-01__spotlight-badge,
.issue-featured-articles-01[data-enable-badges=""] .issue-featured-articles-01__card-badge {
  display: none;
}

.issue-featured-articles-01__spotlight-content {
  padding: clamp(30px, 4vw, 52px);
}

.issue-featured-articles-01__type {
  color: var(--featured-primary);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1;
  margin: 0 0 16px;
  text-transform: uppercase;
}

.issue-featured-articles-01__article-title {
  color: var(--featured-ink);
  font-size: clamp(28px, 3.3vw, 44px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.12;
  margin: 0;
}

.issue-featured-articles-01__authors,
.issue-featured-articles-01__card-authors {
  color: var(--featured-primary);
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  font-weight: 800;
  gap: 6px 0;
  line-height: 1.5;
  margin: 16px 0 0;
}

.issue-featured-articles-01__authors span:not(:last-child)::after,
.issue-featured-articles-01__card-authors span:not(:last-child)::after {
  color: var(--featured-muted);
  content: ",";
  margin-right: 5px;
}

.issue-featured-articles-01__abstract {
  color: var(--featured-muted);
  font-size: 16px;
  line-height: 1.75;
  margin: 20px 0 0;
}

.issue-featured-articles-01[data-enable-abstract="false"] .issue-featured-articles-01__abstract,
.issue-featured-articles-01[data-enable-abstract="0"] .issue-featured-articles-01__abstract,
.issue-featured-articles-01[data-enable-abstract=""] .issue-featured-articles-01__abstract {
  display: none;
}

.issue-featured-articles-01__meta {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1.4fr) minmax(120px, 0.6fr);
  margin: 26px 0 0;
}

.issue-featured-articles-01__meta div {
  background: var(--featured-surface);
  border: 1px solid var(--featured-line);
  border-radius: 14px;
  padding: 14px 16px;
}

.issue-featured-articles-01__meta dt {
  color: var(--featured-muted);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 7px;
  text-transform: uppercase;
}

.issue-featured-articles-01__meta dd {
  color: var(--featured-ink);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.35;
  margin: 0;
  overflow-wrap: anywhere;
}

.issue-featured-articles-01__metrics,
.issue-featured-articles-01__card-metrics {
  display: flex;
  flex-wrap: wrap;
}

.issue-featured-articles-01__metrics {
  gap: 10px;
  margin-top: 22px;
}

.issue-featured-articles-01__metrics span {
  background: var(--color-bg);
  border: 1px solid var(--featured-line);
  border-radius: var(--radius-pill);
  color: var(--featured-muted);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
  padding: 10px 12px;
}

.issue-featured-articles-01__metrics strong {
  color: var(--featured-ink);
  font-weight: 950;
}

.issue-featured-articles-01[data-enable-metrics="false"] .issue-featured-articles-01__metrics,
.issue-featured-articles-01[data-enable-metrics="false"] .issue-featured-articles-01__card-metrics,
.issue-featured-articles-01[data-enable-metrics="0"] .issue-featured-articles-01__metrics,
.issue-featured-articles-01[data-enable-metrics="0"] .issue-featured-articles-01__card-metrics,
.issue-featured-articles-01[data-enable-metrics=""] .issue-featured-articles-01__metrics,
.issue-featured-articles-01[data-enable-metrics=""] .issue-featured-articles-01__card-metrics {
  display: none;
}

.issue-featured-articles-01__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.issue-featured-articles-01__button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  justify-content: center;
  line-height: 1;
  min-height: 44px;
  padding: 14px 18px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.issue-featured-articles-01__button:hover {
  transform: translateY(-1px);
}

.issue-featured-articles-01__button--primary {
  background: var(--featured-primary);
  color: #fff;
}

.issue-featured-articles-01__button--secondary {
  background: var(--featured-accent);
  color: var(--featured-ink);
}

.issue-featured-articles-01__button--outline {
  background: transparent;
  border-color: var(--featured-line);
  color: var(--featured-ink);
}

.issue-featured-articles-01__cards {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.issue-featured-articles-01__card {
  background: var(--featured-card);
  border: 1px solid var(--featured-line);
  border-radius: 22px;
  box-shadow: 0 16px 46px rgba(15, 23, 42, 0.055);
  overflow: hidden;
  transition-delay: 0.08s;
}

.issue-featured-articles-01__card:hover {
  border-color: color-mix(in srgb, var(--featured-primary) 36%, var(--featured-line));
  box-shadow: 0 22px 62px rgba(15, 23, 42, 0.1);
  transform: translateY(-4px);
}

.issue-featured-articles-01__card-media {
  aspect-ratio: 16 / 10;
  background: #0f172a;
  display: block;
  overflow: hidden;
  position: relative;
}

.issue-featured-articles-01__card-body {
  padding: 24px;
}

.issue-featured-articles-01__card-title {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.25;
  margin: 0;
}

.issue-featured-articles-01__card-title a {
  color: var(--featured-ink);
  text-decoration: none;
}

.issue-featured-articles-01__card-title a:hover {
  color: var(--featured-primary);
}

.issue-featured-articles-01__card-doi {
  color: var(--featured-muted);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.5;
  margin: 14px 0 0;
  overflow-wrap: anywhere;
}

.issue-featured-articles-01__card-metrics {
  border-top: 1px solid var(--featured-line);
  gap: 9px 12px;
  margin-top: 18px;
  padding-top: 16px;
}

.issue-featured-articles-01__card-metrics span {
  color: var(--featured-muted);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
}

@supports not (color: color-mix(in srgb, #000 50%, #fff)) {
  .issue-featured-articles-01__label {
    background: #fff7e6;
    border-color: rgba(245, 158, 11, 0.32);
  }

  .issue-featured-articles-01__card:hover {
    border-color: var(--featured-primary);
  }
}

@media (max-width: 1199px) {
  .issue-featured-articles-01__spotlight {
    grid-template-columns: minmax(320px, 42%) minmax(0, 1fr);
  }
}

@media (max-width: 991px) {
  .issue-featured-articles-01 {
    padding: 86px 0;
  }

  .issue-featured-articles-01__header {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .issue-featured-articles-01__subtitle {
    max-width: 760px;
  }

  .issue-featured-articles-01__spotlight {
    grid-template-columns: 1fr;
  }

  .issue-featured-articles-01__spotlight-media {
    aspect-ratio: 16 / 10;
  }

  .issue-featured-articles-01__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .issue-featured-articles-01 {
    padding: 66px 0;
  }

  .issue-featured-articles-01__spotlight,
  .issue-featured-articles-01__card {
    border-radius: 18px;
  }

  .issue-featured-articles-01__spotlight-content,
  .issue-featured-articles-01__card-body {
    padding: 22px;
  }

  .issue-featured-articles-01__meta,
  .issue-featured-articles-01__cards {
    grid-template-columns: 1fr;
  }

  .issue-featured-articles-01__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .issue-featured-articles-01__button {
    width: 100%;
  }
}