.page-news {
  --news-line: rgba(168, 184, 216, 0.16);
  --news-card: rgba(26, 26, 46, 0.74);
  position: relative;
  padding-bottom: 3rem;
}

.page-news__crumb {
  margin: 1rem 0 0.5rem;
}

.page-news__hero {
  position: relative;
  display: grid;
  gap: 1.25rem;
  padding: 2.25rem 0 2rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--news-line);
  overflow: hidden;
}

.page-news__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--color-accent) 35%, rgba(201, 168, 76, 0.5) 70%, transparent 100%);
  opacity: 0.8;
}

.page-news__hero-index {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.page-news__hero-code {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  border: 1px solid rgba(201, 168, 76, 0.4);
  padding: 0.25rem 0.5rem;
}

.page-news__hero-main {
  max-width: 62rem;
  min-width: 0;
}

.page-news__kicker {
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.page-news__hero-main .page-title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.05;
}

.page-news__hero-status {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--news-card);
  border-left: 3px solid var(--color-accent);
  backdrop-filter: blur(8px);
}

.page-news__hero-status p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-text-dim);
}

.page-news__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--color-text);
}

.page-news__status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px rgba(0, 255, 163, 0.7);
  animation: page-news-pulse 2s ease-in-out infinite;
}

@keyframes page-news-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.8); }
}

.page-news__layout {
  display: grid;
  gap: 2.5rem;
}

.page-news__main {
  min-width: 0;
}

.page-news__aside-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-news__toc-kicker {
  margin-bottom: 0.5rem;
}

.page-news__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news__toc-item {
  border-bottom: 1px solid var(--news-line);
}

.page-news__toc-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0.25rem;
  color: var(--color-text-dim);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-news__toc-link:hover {
  color: var(--color-accent);
  padding-left: 0.75rem;
}

.page-news__toc-num {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-gold);
  min-width: 1.4rem;
}

.page-news__aside-card {
  padding: 1.25rem;
  border: 1px solid rgba(201, 168, 76, 0.3);
  background: var(--news-card);
  backdrop-filter: blur(8px);
}

.page-news__aside-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0.75rem 0 1rem;
}

.page-news__aside-card .data-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--news-line);
  gap: 0.75rem;
}

.page-news__aside-card .data-line:last-of-type {
  border-bottom: 0;
}

.page-news__aside-btn {
  margin-top: 1rem;
  width: 100%;
}

.page-news__section {
  margin-bottom: 4rem;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.page-news__section:target {
  outline: 1px solid rgba(0, 255, 163, 0.3);
  outline-offset: 1rem;
  border-radius: 0.25rem;
  animation: page-news-glow 1.6s ease;
}

@keyframes page-news-glow {
  0% { background: rgba(0, 255, 163, 0.08); }
  100% { background: transparent; }
}

.page-news__section-head {
  position: relative;
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-gold);
}

.page-news__section-head .section__kicker {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin: 0;
}

.page-news__section-head .section__title {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
}

.page-news__section-head .section__index {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--color-text-dim);
  margin: 0;
}

.page-news__feed {
  display: grid;
  gap: 1.25rem;
}

.page-news__post {
  display: grid;
  border: 1px solid var(--news-line);
  background: var(--news-card);
  backdrop-filter: blur(10px);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease;
  position: relative;
}

.page-news__post:hover {
  border-color: rgba(0, 255, 163, 0.4);
  transform: translateY(-2px);
}

.page-news__post-media {
  display: flex;
  overflow: hidden;
  background: var(--color-bg-deep);
  min-height: 160px;
}

.page-news__post-img {
  flex: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4 / 3;
  transition: transform 0.4s var(--ease);
}

.page-news__post:hover .page-news__post-img {
  transform: scale(1.02);
}

.page-news__post-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.page-news__post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news a.tag {
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news a.tag:hover {
  background: rgba(0, 255, 163, 0.12);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.page-news__post-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  line-height: 1.2;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.01em;
}

.page-news__post-excerpt {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-news__post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--news-line);
}

.page-news__post-no {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
}

.page-news__review-hero {
  position: relative;
  margin: 0 0 1.5rem;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.25);
}

.page-news__review-hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  display: block;
}

.page-news__review-caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  margin: 0;
  padding: 0.35rem 0.75rem;
  background: rgba(10, 25, 47, 0.78);
  border: 1px solid rgba(201, 168, 76, 0.45);
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-gold);
  letter-spacing: 0.08em;
}

.page-news__review-list {
  display: grid;
  gap: 0.75rem;
}

.page-news__review-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.25rem 1rem;
  align-items: start;
  padding: 1rem 0.75rem;
  border-left: 2px solid rgba(0, 255, 163, 0.5);
  background: linear-gradient(90deg, rgba(0, 255, 163, 0.06), rgba(10, 25, 47, 0.2));
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-news__review-item:hover {
  background: linear-gradient(90deg, rgba(0, 255, 163, 0.12), rgba(10, 25, 47, 0.4));
}

.page-news__review-item .tag {
  grid-column: 2;
  justify-self: start;
}

.page-news__review-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.35rem;
  border-right: 1px dashed var(--news-line);
}

.page-news__review-day {
  font-family: var(--font-data);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.page-news__review-unit {
  font-family: var(--font-data);
  font-size: 0.65rem;
  color: var(--color-text-dim);
  letter-spacing: 0.15em;
  margin-top: 0.25rem;
}

.page-news__review-main {
  min-width: 0;
}

.page-news__review-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  line-height: 1.4;
}

.page-news__review-excerpt {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-news__review-foot {
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--news-line);
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--color-text-dim);
  letter-spacing: 0.02em;
}

.page-news__feature-grid {
  display: grid;
  gap: 1.5rem;
}

.page-news__feature-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--news-line);
}

.page-news__feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 25, 47, 0.15), rgba(0, 255, 163, 0.08));
  pointer-events: none;
}

.page-news__feature-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news__version-list {
  display: grid;
  gap: 0.75rem;
}

.page-news__version {
  position: relative;
  padding: 1rem 1rem 1rem 1.25rem;
  border: 1px solid var(--news-line);
  border-left: 3px solid var(--color-accent-soft);
  background: rgba(10, 25, 47, 0.45);
  transition: background 0.2s ease, border-left-color 0.2s ease;
}

.page-news__version:hover {
  background: rgba(26, 26, 46, 0.65);
  border-left-color: var(--color-accent);
}

.page-news__version-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.page-news__version-code {
  font-family: var(--font-data);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.page-news__version-title {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.3rem;
}

.page-news__version-text {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.9rem;
  line-height: 1.55;
}

.page-news__notice-wrap {
  display: grid;
  gap: 1.5rem;
}

.page-news__notice-list {
  display: grid;
  gap: 1rem;
}

.page-news__notice {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.75rem;
  padding: 1.25rem;
  background: linear-gradient(135deg, rgba(26, 26, 46, 0.6), rgba(10, 25, 47, 0.7));
  border: 1px solid rgba(201, 168, 76, 0.28);
  transition: border-color 0.2s ease;
}

.page-news__notice:hover {
  border-color: rgba(201, 168, 76, 0.6);
}

.page-news__notice-mark {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-family: var(--font-data);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(4deg);
}

.page-news__notice-body {
  min-width: 0;
}

.page-news__notice-body .tag {
  display: inline-block;
  margin-bottom: 0.6rem;
}

.page-news__notice-title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
}

.page-news__notice-text {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-news__notice-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-news__notice-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 1 / 2;
  object-fit: cover;
  border: 1px solid var(--news-line);
}

@media (min-width: 900px) {
  .page-news__crumb {
    margin-top: 1.5rem;
  }

  .page-news__hero {
    grid-template-columns: 2fr 7fr 3fr;
    gap: 2rem;
    padding: 3.5rem 0 2.5rem;
    margin-bottom: 3rem;
  }

  .page-news__hero-main .page-title {
    font-size: clamp(2.5rem, 5vw, 4.25rem);
  }

  .page-news__layout {
    grid-template-columns: 2.5fr 9.5fr;
    gap: 3rem;
  }

  .page-news__aside {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    align-self: start;
  }

  .page-news__feed {
    gap: 1.5rem;
  }

  .page-news__post {
    grid-template-columns: 4fr 8fr;
  }

  .page-news__post--lead {
    grid-template-columns: 5fr 7fr;
  }

  .page-news__post:nth-child(even) .page-news__post-media {
    order: 2;
  }

  .page-news__post-body {
    padding: 1.75rem;
  }

  .page-news__review-item {
    grid-template-columns: 4rem 1fr auto;
    align-items: center;
    padding: 1.1rem 1.25rem;
  }

  .page-news__review-item .tag {
    grid-column: auto;
    justify-self: end;
  }

  .page-news__feature-grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-news__notice-wrap {
    grid-template-columns: 8fr 4fr;
  }

  .page-news__notice-side {
    align-self: start;
  }
}