.page-news {
  --news-card-bg: linear-gradient(145deg, #ffffff 0%, #f8fafd 100%);
  --news-cyan-line: var(--cyan-500);
  --news-navy-soft: var(--navy-800);
  --news-timeline-line: rgba(0, 229, 255, 0.35);

  display: block;
}

.page-news .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 40px;
}

.page-news .breadcrumbs__link {
  color: var(--gray-500);
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news .breadcrumbs__link::after {
  content: "/";
  color: var(--border-200);
}

.page-news .breadcrumbs__link:hover {
  color: var(--cyan-500);
}

.page-news .breadcrumbs__current {
  color: var(--ink-800);
  font-weight: 600;
}

.page-news .news-hero {
  background:
    radial-gradient(circle at 78% 30%, rgba(0, 229, 255, 0.18) 0%, transparent 48%),
    radial-gradient(circle at 8% 82%, rgba(255, 90, 0, 0.10) 0%, transparent 40%),
    var(--navy-900);
  color: var(--white);
  padding: 64px 0 80px;
  border-bottom: 2px solid var(--cyan-500);
  position: relative;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    transparent 0px,
    transparent 24px,
    rgba(0, 229, 255, 0.05) 24px,
    rgba(0, 229, 255, 0.05) 25px
  );
  pointer-events: none;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-news .news-hero__content {
  max-width: 680px;
}

.page-news .news-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--cyan-500);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .news-hero__eyebrow::before {
  content: "";
  width: 40px;
  height: 2px;
  background: var(--cyan-500);
  display: block;
}

.page-news .news-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(32px, 6vw, 72px);
  line-height: 1.05;
  color: var(--white);
  margin: 0 0 24px;
  letter-spacing: -0.01em;
  text-shadow: 0 4px 20px rgba(0, 229, 255, 0.14);
}

.page-news .news-hero__desc {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(245, 247, 250, 0.85);
  margin-bottom: 28px;
  max-width: 560px;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__visual {
  border: 1px solid rgba(0, 229, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-md);
  overflow: hidden;
  transform: rotate(1deg);
  position: relative;
}

.page-news .news-hero__visual::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  border-right: 4px solid var(--orange-500);
  border-top: 4px solid var(--orange-500);
  border-radius: 0 var(--radius-md) 0 0;
}

.page-news .news-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-latest {
  padding: var(--section-gap) 0;
  background: var(--gray-50);
}

.page-news .news-latest__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

.page-news .news-latest__rail {
  order: 2;
}

.page-news .news-latest__rail-inner {
  padding: 32px 28px;
  background: var(--white);
  border: 1px solid var(--border-100);
  border-left: 4px solid var(--cyan-500);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  position: relative;
}

.page-news .news-latest__rail-no {
  font-family: var(--font-mono);
  font-size: clamp(52px, 10vw, 92px);
  line-height: 1;
  color: rgba(10, 17, 40, 0.08);
  margin: 0 0 -14px;
  display: block;
  font-weight: 700;
}

.page-news .news-latest__rail-title {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--ink-800);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.page-news .news-latest__rail-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.page-news .news-latest__rail-nav {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-news .news-latest__rail-nav li {
  margin: 0;
  padding: 0;
}

.page-news .news-latest__rail-link {
  display: block;
  padding: 10px 14px;
  font-size: 15px;
  line-height: 1.4;
  color: var(--ink-800);
  text-decoration: none;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  font-weight: 500;
}

.page-news .news-latest__rail-link:hover,
.page-news .news-latest__rail-link:focus {
  background: rgba(0, 229, 255, 0.08);
  border-left-color: var(--cyan-500);
  color: var(--navy-800);
}

.page-news .news-latest__rail-foot {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-500);
  border-top: 1px dashed var(--border-200);
  padding-top: 16px;
  margin: 0;
}

.page-news .news-latest__stream {
  order: 1;
  display: grid;
  gap: 32px;
}

.page-news .news-article {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--news-card-bg);
  border: 1px solid var(--border-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  scroll-margin-top: 100px;
}

.page-news .news-article:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.page-news .news-article__media {
  overflow: hidden;
  background: var(--navy-900);
}

.page-news .news-article__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

.page-news .news-article__body {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-news .news-article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.page-news .news-article__title {
  font-size: 24px;
  line-height: 1.3;
  font-family: var(--font-heading);
  color: var(--ink-800);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.page-news .news-article__excerpt {
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-500);
  margin: 0 0 18px;
}

.page-news .news-article__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  margin-top: auto;
  transition: border-color 0.2s ease;
}

.page-news .news-article__more:hover {
  border-bottom-color: var(--cyan-500);
}

.page-news .news-article__more::after {
  content: "→";
  font-family: var(--font-mono);
}

.page-news .news-timeline {
  padding: var(--section-gap) 0;
  background: var(--navy-900);
  color: var(--white);
  scroll-margin-top: 60px;
}

.page-news .news-timeline .section-head__title {
  color: var(--white);
}

.page-news .news-timeline .section-head__desc {
  color: rgba(245, 247, 250, 0.7);
}

.page-news .news-timeline .section-head__index {
  color: var(--cyan-500);
}

.page-news .news-timeline .section-head::after {
  background: var(--cyan-500);
}

.page-news .timeline-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 48px;
}

.page-news .timeline-wrap__visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, 0.25);
  position: relative;
  max-height: none;
}

.page-news .timeline-wrap__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 32px;
}

.page-news .timeline-list::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--news-timeline-line);
}

.page-news .timeline-item {
  position: relative;
  padding-left: 32px;
}

.page-news .timeline-item::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--navy-900);
  border: 3px solid var(--orange-500);
  box-shadow: 0 0 0 4px rgba(255, 90, 0, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news .timeline-item:hover::before {
  transform: scale(1.2);
  box-shadow: 0 0 0 8px rgba(255, 90, 0, 0.18);
}

.page-news .timeline-item__date {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan-500);
  display: block;
  margin-bottom: 8px;
  letter-spacing: 0.08em;
}

.page-news .timeline-item__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-news .timeline-item__card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 229, 255, 0.3);
}

.page-news .timeline-item__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-500);
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.25);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.page-news .timeline-item__title {
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 8px;
  font-family: var(--font-heading);
  color: var(--white);
  letter-spacing: 0.01em;
}

.page-news .timeline-item__summary {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245, 247, 250, 0.68);
  margin: 0;
}

.page-news .news-categories {
  padding: var(--section-gap) 0;
  background: var(--gray-50);
}

.page-news .categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

.page-news .category-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border-100);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
  min-height: 180px;
}

.page-news .category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--cyan-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.page-news .category-card:hover,
.page-news .category-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: var(--shadow-lift);
}

.page-news .category-card:hover::before,
.page-news .category-card:focus-visible::before {
  transform: scaleX(1);
}

.page-news .category-card--preview {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr;
  min-height: 0;
  padding: 0;
}

.page-news .category-card--preview .category-card__img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border-100);
}

.page-news .category-card--preview .category-card__body {
  padding: 28px 24px;
}

.page-news .category-card--accent {
  border-top: 4px solid var(--orange-500);
}

.page-news .category-card--accent::before {
  background: var(--orange-500);
}

.page-news .category-card__no {
  font-family: var(--font-mono);
  font-size: 36px;
  line-height: 1;
  color: var(--cyan-500);
  font-weight: 700;
  margin-bottom: 14px;
  display: block;
}

.page-news .category-card--accent .category-card__no {
  color: var(--orange-500);
}

.page-news .category-card__title {
  font-size: 20px;
  font-family: var(--font-heading);
  color: var(--ink-800);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.page-news .category-card__desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-500);
  margin: 0 0 16px;
  flex-grow: 1;
}

.page-news .category-card__link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-800);
  border-bottom: 2px solid var(--cyan-500);
  padding-bottom: 4px;
  align-self: flex-start;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .category-card:hover .category-card__link {
  color: var(--navy-800);
  border-bottom-color: var(--orange-500);
}

.page-news .news-more {
  margin-top: 48px;
  background: linear-gradient(135deg, rgba(10, 17, 40, 0.96) 0%, rgba(13, 21, 48, 0.96) 100%);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.page-news .news-more__text {
  flex: 1 1 240px;
  color: var(--white);
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}

.page-news .news-more .btn-primary,
.page-news .news-more .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-news .news-more .btn-primary {
  background: var(--orange-500);
  color: var(--white);
  border: 2px solid var(--orange-500);
  box-shadow: 0 4px 14px rgba(255, 90, 0, 0.28);
}

.page-news .news-more .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 90, 0, 0.35);
}

.page-news .news-more .btn-ghost {
  background: transparent;
  color: var(--cyan-500);
  border: 2px solid rgba(0, 229, 255, 0.4);
}

.page-news .news-more .btn-ghost:hover {
  background: rgba(0, 229, 255, 0.08);
  border-color: var(--cyan-500);
}

.page-news .news-footnote {
  background: var(--white);
  border-top: 1px solid var(--border-100);
}

.page-news .news-footnote__text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--gray-500);
  margin: 0;
  text-align: center;
}

.page-news .news-footnote__text a {
  color: var(--navy-700);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}

.page-news .news-footnote__text a:hover {
  color: var(--cyan-500);
}

@media (min-width: 640px) {
  .page-news .news-article {
    grid-template-columns: 260px 1fr;
    align-items: stretch;
  }

  .page-news .news-article__media {
    min-height: 100%;
  }

  .page-news .news-article__img {
    height: 100%;
  }

  .page-news .categories-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .category-card--preview {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }

  .page-news .category-card--preview .category-card__img {
    border-bottom: 0;
    border-right: 1px solid var(--border-100);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 56px;
  }

  .page-news .news-latest__layout {
    grid-template-columns: 300px 1fr;
    gap: 56px;
  }

  .page-news .news-latest__rail {
    order: 1;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .news-latest__stream {
    order: 2;
  }

  .page-news .timeline-wrap {
    grid-template-columns: 300px 1fr;
    gap: 56px;
  }

  .page-news .timeline-wrap__visual {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-news .timeline-list {
    gap: 40px;
  }

  .page-news .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .page-news .category-card {
    padding: 32px;
  }

  .page-news .news-more {
    padding: 40px 42px;
  }
}

@media (min-width: 1200px) {
  .page-news .categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .category-card--preview {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 2fr;
  }
}