.page-news {
  --news-cut: 32px;
  --news-cut-sm: 20px;
  background: var(--c-bg);
}

.page-news .news-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  padding: 72px 20px 36px;
  overflow: hidden;
  background: var(--c-bg-deep);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13, 13, 15, 0.62) 0%, rgba(13, 13, 15, 0.88) 100%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 14px);
}

.page-news .news-hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}

.page-news .news-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-light);
  margin-bottom: 24px;
}

.page-news .news-breadcrumb a {
  color: var(--c-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .news-breadcrumb a:hover {
  color: var(--c-brand);
}

.page-news .news-breadcrumb__sep {
  color: var(--c-mid);
}

.page-news .news-breadcrumb__current {
  color: var(--c-white);
}

.page-news .news-hero__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-brand);
  text-transform: uppercase;
}

.page-news .news-hero__content h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 88px);
  line-height: 1.04;
  color: var(--c-white);
  letter-spacing: -0.02em;
}

.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: var(--max-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-light);
}

.page-news .news-hero__keywords {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-hero__keyword {
  background: rgba(13, 13, 15, 0.72);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-brand);
  padding: 10px 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  color: var(--c-white);
  clip-path: polygon(0 12px, 12px 0, 100% 0, 100% 100%, 0 100%);
}

.page-news .news-hero__keyword-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-news .news-hero__keyword strong {
  font-weight: 700;
  color: var(--c-white);
}

.page-news .news-hero__keyword-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-mid);
}

.page-news .news-hero__meta {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--c-line-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-news .news-hero__meta-item {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-light);
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-news .news-hero__meta-label {
  color: var(--c-mid);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-news .news-hero__cta {
  margin-left: auto;
}

.page-news .news-section {
  padding: 48px 0;
  border-top: 1px solid var(--c-line);
}

.page-news .news-section__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 32px;
  position: relative;
}

.page-news .news-section__head::before {
  content: "";
  width: 44px;
  height: 4px;
  background: var(--c-brand-gradient);
  display: block;
}

.page-news .news-section__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-mid);
}

.page-news .news-section__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  color: var(--c-white);
}

.page-news .news-section__lead {
  margin: 0;
  max-width: var(--max-text);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-light);
}

.page-news .news-announce__list {
  display: grid;
  gap: 24px;
}

.page-news .news-card {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  clip-path: polygon(0 var(--news-cut), var(--news-cut) 0, 100% 0, 100% 100%, 0 100%);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-news .news-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 92, 0, 0.55);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.page-news .news-card__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--c-panel-2);
}

.page-news .news-card__media img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.page-news .news-card:hover .news-card__media img {
  transform: scale(1.04);
}

.page-news .news-card__body {
  padding: 20px;
}

.page-news .news-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news .news-card__tags .jiyou-tag {
  font-size: 11px;
}

.page-news .news-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.4;
}

.page-news .news-card__title a {
  color: var(--c-white);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .news-card__title a:hover {
  color: var(--c-brand);
}

.page-news .news-card__excerpt {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-light);
}

.page-news .news-card__link {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-brand);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.page-news .news-card__link:hover {
  color: var(--c-cyan);
}

.page-news .news-card--compact .news-card__body {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-news .news-card--compact .news-card__tags {
  order: 1;
  margin-bottom: 0;
  margin-top: 12px;
}

.page-news .news-feed {
  background: var(--c-panel-2);
}

.page-news .news-feed__grid {
  display: grid;
  gap: 24px;
}

.page-news .news-feed__panel {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  padding: 24px 20px;
}

.page-news .news-feed__panel:first-child {
  border-left: 3px solid var(--c-brand);
}

.page-news .news-feed__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-feed__row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--c-line);
}

.page-news .news-feed__row:last-child {
  border-bottom: none;
}

.page-news .news-feed__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-mid);
}

.page-news .news-feed__value {
  color: var(--c-white);
  font-size: 14px;
  line-height: 1.6;
}

.page-news .news-feed__chart-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
  margin-bottom: 20px;
}

.page-news .news-chart__item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.page-news .news-chart__label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-light);
}

.page-news .news-chart__track {
  height: 32px;
  background: var(--c-panel-2);
  border: 1px solid var(--c-line);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-news .news-chart__bar {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-white);
}

.page-news .news-chart__bar--orange {
  background: var(--c-brand-gradient);
}

.page-news .news-chart__bar--cyan {
  background: var(--c-cyan-gradient);
}

.page-news .news-feed__note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
  font-size: 12px;
  color: var(--c-mid);
  line-height: 1.6;
}

.page-news .news-history__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-history__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 16px 20px 20px;
  margin-bottom: 14px;
  background: var(--c-panel-2);
  border: 1px solid var(--c-line);
  position: relative;
}

.page-news .news-history__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-line-strong);
}

.page-news .news-history__item--current::before {
  background: var(--c-brand-gradient);
}

.page-news .news-history__item--current {
  background: var(--c-panel);
  border-color: rgba(255, 92, 0, 0.4);
}

.page-news .news-history__version {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 18px;
  color: var(--c-white);
  background: var(--c-bg);
  border: 1px solid var(--c-line-strong);
  padding: 6px 12px;
  display: inline-block;
  width: fit-content;
  clip-path: polygon(0 10px, 10px 0, 100% 0, 100% 100%, 0 100%);
}

.page-news .news-history__item--current .news-history__version {
  border-color: var(--c-brand);
  color: var(--c-brand);
}

.page-news .news-history__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  color: var(--c-white);
}

.page-news .news-history__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-light);
}

.page-news .news-history__meta {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-news .news-history__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-brand);
  border: 1px solid rgba(255, 92, 0, 0.45);
  padding: 3px 8px;
}

.page-news .news-history__note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-cyan);
}

.page-news .news-catalog {
  background: var(--c-bg-deep);
}

.page-news .news-catalog__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-catalog__tab {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 16px;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  color: var(--c-light);
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-news .news-catalog__tab:hover {
  border-color: var(--c-cyan);
  color: var(--c-white);
}

.page-news .news-catalog__tab[aria-selected="true"] {
  background: var(--c-brand);
  border-color: var(--c-brand);
  color: var(--c-white);
}

.page-news .news-catalog__panel {
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  padding: 20px 16px;
}

.page-news .news-catalog__panel[aria-hidden="true"] {
  display: none;
}

.page-news .news-catalog__panel[aria-hidden="false"] {
  display: block;
}

.page-news .news-catalog__group {
  margin-bottom: 24px;
}

.page-news .news-catalog__group:last-child {
  margin-bottom: 0;
}

.page-news .news-catalog__group-title {
  margin: 0 0 12px;
  padding-left: 10px;
  border-left: 3px solid var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-news .news-catalog__row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px;
  align-items: center;
  padding: 12px 10px;
  border-top: 1px solid var(--c-line);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.page-news .news-catalog__row:hover {
  background: var(--c-panel-2);
  box-shadow: inset 3px 0 0 var(--c-brand);
}

.page-news .news-catalog__cat {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-mid);
  text-transform: uppercase;
}

.page-news .news-catalog__name {
  font-size: 14px;
  color: var(--c-white);
  text-decoration: none;
  line-height: 1.5;
  transition: color 0.2s ease;
}

.page-news .news-catalog__name:hover {
  color: var(--c-cyan);
}

.page-news .news-catalog__status {
  grid-column: 2 / 3;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-brand);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-news .news-catalog__status::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--c-brand);
  transform: rotate(45deg);
}

.page-news .news-guide {
  padding: 48px 0 64px;
  text-align: center;
  border-top: 1px solid var(--c-line);
  background: var(--c-bg);
}

.page-news .news-guide__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 36px);
  color: var(--c-white);
}

.page-news .news-guide__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-news .news-guide__note {
  margin: 24px auto 0;
  max-width: 640px;
  font-size: 13px;
  color: var(--c-mid);
  line-height: 1.7;
}

@media (min-width: 720px) {
  .page-news .news-hero {
    padding: 96px 32px 48px;
    min-height: 560px;
  }

  .page-news .news-hero__lead {
    font-size: 18px;
  }

  .page-news .news-hero__keywords {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .page-news .news-hero__keyword {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-news .news-announce__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-card--compact {
    grid-column: 1 / -1;
  }

  .page-news .news-card--compact .news-card__body {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    column-gap: 24px;
    align-items: start;
  }

  .page-news .news-card--compact .news-card__tags {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    margin-top: 0;
  }

  .page-news .news-card--compact .news-card__title {
    grid-column: 1 / 2;
  }

  .page-news .news-card--compact .news-card__excerpt {
    grid-column: 1 / 2;
  }

  .page-news .news-feed__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-news .news-history__item {
    grid-template-columns: 120px 1fr;
    gap: 20px;
    align-items: start;
  }

  .page-news .news-history__version {
    font-size: 20px;
  }

  .page-news .news-catalog__panel {
    padding: 24px;
  }

  .page-news .news-catalog__row {
    grid-template-columns: 56px 1fr auto;
  }

  .page-news .news-catalog__status {
    grid-column: auto;
  }
}

@media (min-width: 1080px) {
  .page-news .news-section {
    padding: 72px 0;
  }

  .page-news .news-hero {
    min-height: 620px;
    padding: 120px 48px 56px;
  }

  .page-news .news-hero__content {
    padding-left: 24px;
  }

  .page-news .news-hero__keywords {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-announce__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .page-news .news-card:nth-child(3) {
    grid-column: 1 / 3;
  }

  .page-news .news-card:nth-child(3) .news-card__body {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px 20px;
    align-items: start;
  }

  .page-news .news-card:nth-child(3) .news-card__tags {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
  }

  .page-news .news-card:nth-child(3) .news-card__title {
    grid-column: 1 / 2;
  }

  .page-news .news-card:nth-child(3) .news-card__excerpt {
    grid-column: 1 / 2;
  }

  .page-news .news-feed__grid {
    gap: 32px;
  }

  .page-news .news-feed__panel {
    padding: 28px 32px;
  }

  .page-news .news-catalog__bar {
    gap: 10px;
  }

  .page-news .news-catalog__tab {
    padding: 10px 20px;
  }

  .page-news .news-catalog__panel {
    padding: 32px;
  }
}