.page-news {
  background: var(--color-deep);
  color: var(--color-white);
  overflow-x: hidden;
}

.page-news .news-hero {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 2px solid var(--color-gold);
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  background: var(--color-deep);
}

.page-news .news-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.page-news .news-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(10, 30, 63, 0.96) 0%, rgba(10, 30, 63, 0.82) 40%, rgba(212, 160, 23, 0.16) 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 18px;
  background: var(--color-gold);
  clip-path: polygon(0 0, 100% 0, calc(100% - 72px) 100%, 0 100%);
  z-index: 2;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: 88px;
  padding-bottom: 46px;
}

.page-news .news-hero__eyebrow {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin: 14px 0 10px;
}

.page-news .news-hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 34px;
  line-height: 1.2;
  color: var(--color-white);
  margin: 0 0 16px;
  max-width: 780px;
}

.page-news .news-hero__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-silver);
  max-width: 560px;
  margin: 0 0 24px;
}

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

.page-news .news-board {
  padding-top: 36px;
  padding-bottom: 12px;
}

.page-news .filter-anchor {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  scroll-margin-top: var(--header-height);
}

.page-news .news-sidebar {
  background: var(--color-night);
  border-left: 3px solid var(--color-gold);
  padding: 22px 18px;
  margin-bottom: 28px;
}

.page-news .news-sidebar__title {
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1.3;
  margin: 10px 0 8px;
}

.page-news .news-sidebar__intro {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-silver);
  margin: 0 0 16px;
}

.page-news .filter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-news .filter-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: rgba(10, 30, 63, 0.6);
  border: 1px solid var(--color-bronze);
  color: var(--color-silver);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-news .filter-link:hover,
.page-news .filter-link:focus-visible {
  border-color: var(--color-gold);
  color: var(--color-white);
}

.page-news .filter-link__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gold);
}

.page-news .filter-link--all.is-selected {
  border-color: var(--color-gold);
  color: var(--color-white);
  background: rgba(212, 160, 23, 0.14);
}

.page-news:has(#filter-data:target) .filter-link--all.is-selected,
.page-news:has(#filter-update:target) .filter-link--all.is-selected,
.page-news:has(#filter-feature:target) .filter-link--all.is-selected {
  border-color: var(--color-bronze);
  background: rgba(10, 30, 63, 0.6);
  color: var(--color-silver);
}

.page-news:has(#filter-data:target) .filter-link--data,
.page-news:has(#filter-update:target) .filter-link--update,
.page-news:has(#filter-feature:target) .filter-link--feature {
  border-color: var(--color-gold);
  color: var(--color-white);
  background: rgba(212, 160, 23, 0.14);
}

.page-news .news-sidebar__note {
  padding-top: 16px;
  border-top: 1px solid rgba(176, 184, 200, 0.18);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-silver);
}

.page-news .news-sidebar__note-highlight {
  display: block;
  font-family: var(--font-mono);
  color: var(--color-green);
  margin-top: 6px;
}

.page-news .news-list-panel {
  border: 1px solid rgba(176, 184, 200, 0.16);
  background: rgba(10, 30, 63, 0.36);
  scroll-margin-top: var(--header-height);
}

.page-news .news-list-panel__head {
  padding: 18px 16px 8px;
}

.page-news .news-list-panel__title {
  font-family: var(--font-heading);
  font-size: 24px;
  margin: 10px 0 4px;
}

.page-news .news-list-panel__note {
  font-size: 13px;
  color: var(--color-silver);
  margin: 0;
}

.page-news .news-list {
  padding: 0 12px 20px;
}

.page-news .news-item {
  display: block;
  margin-top: 24px;
}

.page-news .news-item__rail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  position: relative;
  color: var(--color-gold);
}

.page-news .news-item__rail::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--color-gold);
  transform: rotate(45deg);
  flex: 0 0 10px;
}

.page-news .news-item__num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--color-gold);
}

.page-news .news-item__card {
  padding: 0;
  overflow: hidden;
  background: var(--color-night);
}

.page-news .news-item__media {
  position: relative;
  overflow: hidden;
}

.page-news .news-item__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.page-news .news-item__card:hover .news-item__media img,
.page-news .news-item__card:focus-within .news-item__media img {
  transform: scale(1.02);
}

.page-news .news-item__content {
  padding: 18px 16px;
}

.page-news .news-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .news-item__title {
  font-family: var(--font-heading);
  font-size: 19px;
  line-height: 1.35;
  margin: 0 0 10px;
  color: var(--color-white);
}

.page-news .news-item__excerpt {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-silver);
  margin: 0 0 14px;
}

.page-news .news-item__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-silver);
  letter-spacing: 0.04em;
}

.page-news .news-item__arrow {
  font-size: 20px;
  line-height: 1;
  color: var(--color-gold);
  opacity: 0.4;
  transform: translateX(0);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-news .news-item__card:hover .news-item__arrow,
.page-news .news-item__card:focus-within .news-item__arrow {
  opacity: 1;
  transform: translateX(4px);
}

.page-news #filter-data:target ~ .news-list-panel .news-item:not(.news-item--data),
.page-news #filter-update:target ~ .news-list-panel .news-item:not(.news-item--update),
.page-news #filter-feature:target ~ .news-list-panel .news-item:not(.news-item--feature) {
  display: none;
}

.page-news .news-follow {
  margin-top: 48px;
  padding: 34px 0 40px;
  background: var(--color-night);
  border-top: 2px solid var(--color-gold);
  position: relative;
  overflow: hidden;
}

.page-news .news-follow::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 180px;
  height: 180px;
  background: var(--color-gold);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  opacity: 0.1;
}

.page-news .news-follow__inner {
  position: relative;
}

.page-news .news-follow__deco {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  font-family: var(--font-mono);
  letter-spacing: 0.16em;
  font-size: 13px;
  color: var(--color-bronze);
  margin-bottom: 12px;
}

.page-news .news-follow__title {
  font-family: var(--font-heading);
  font-size: 26px;
  margin: 12px 0 10px;
}

.page-news .news-follow__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-silver);
  margin: 0 0 22px;
  max-width: 640px;
}

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

@media (min-width: 768px) {
  .page-news .news-hero {
    min-height: 540px;
  }

  .page-news .news-hero__inner {
    padding-top: 112px;
    padding-bottom: 84px;
  }

  .page-news .news-hero__title {
    font-size: 58px;
    line-height: 1.1;
  }

  .page-news .news-hero__desc {
    font-size: 17px;
  }

  .page-news .news-board {
    display: grid;
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding-top: 52px;
  }

  .page-news .news-sidebar {
    margin-bottom: 0;
    position: sticky;
    top: var(--header-height);
    z-index: 2;
  }

  .page-news .filter-nav {
    display: block;
  }

  .page-news .filter-link {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
  }

  .page-news .news-list-panel__head {
    padding: 24px 24px 12px;
  }

  .page-news .news-list {
    padding: 0 20px 28px;
  }

  .page-news .news-item {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 0;
    margin-top: 28px;
  }

  .page-news .news-item__rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 0;
    padding-top: 28px;
  }

  .page-news .news-item__rail::before {
    width: 12px;
    height: 12px;
    flex: 0 0 12px;
    margin-top: 8px;
  }

  .page-news .news-item__rail::after {
    content: "";
    width: 1px;
    flex: 1 0 40px;
    background: rgba(212, 160, 23, 0.4);
  }

  .page-news .news-item:last-child .news-item__rail::after {
    display: none;
  }

  .page-news .news-item__num {
    margin-top: 10px;
    font-size: 13px;
  }

  .page-news .news-item__card {
    display: flex;
    align-items: stretch;
  }

  .page-news .news-item__media {
    flex: 0 0 220px;
    max-width: 220px;
    margin: 16px 0 0 16px;
  }

  .page-news .news-item__media img {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: cover;
  }

  .page-news .news-item__content {
    flex: 1;
    padding: 20px 20px 18px;
  }

  .page-news .news-follow {
    padding: 56px 0 60px;
  }

  .page-news .news-follow__title {
    font-size: 32px;
  }

  .page-news .news-follow__desc {
    font-size: 16px;
  }
}