.page-news {
  --news-line: rgba(192, 192, 192, 0.18);
  --news-panel: rgba(31, 58, 95, 0.5);
  position: relative;
  overflow-x: hidden;
  color: var(--color-paper);
  font-family: var(--font-body);
  background: var(--color-deep);
}

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

.page-news .news-hero {
  position: relative;
  padding: clamp(120px, 18vw, 180px) 0 clamp(48px, 6vw, 72px);
  background:
    linear-gradient(rgba(192, 192, 192, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 192, 192, 0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: linear-gradient(135deg, transparent 49%, rgba(57, 255, 20, 0.14) 50%, transparent 51%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 20%;
  width: 34%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-neon), transparent);
  transform: rotate(-12deg);
  opacity: 0.55;
  pointer-events: none;
}

.page-news .breadcrumb {
  margin-bottom: 32px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-silver);
}

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

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

.page-news .index-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-neon);
}

.page-news .index-label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-neon);
  display: inline-block;
}

.page-news .news-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--color-paper);
  margin: 0 0 20px;
  max-width: 15em;
}

.page-news .news-lead {
  max-width: 680px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--color-silver);
  margin: 0 0 28px;
}

.page-news .news-sync-status {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 10px 18px;
  border: 1px solid rgba(57, 255, 20, 0.35);
  background: rgba(31, 58, 95, 0.4);
  border-radius: 2px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-paper);
}

.page-news .news-sync-status__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.75);
}

.page-news .news-section {
  position: relative;
  padding: var(--space-section) 0;
}

.page-news .news-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(192, 192, 192, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 192, 192, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
}

.page-news .news-heading {
  margin-bottom: 24px;
  padding-left: 20px;
  border-left: 3px solid var(--color-neon);
}

.page-news .news-heading .section-heading__index {
  display: block;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-neon);
  margin-bottom: 6px;
}

.page-news .news-heading .section-heading__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.15;
  color: var(--color-paper);
}

.page-news .news-section__note {
  max-width: 640px;
  margin: 0 0 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-silver);
}

.page-news .news-banner {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  margin-bottom: 12px;
  border: 1px solid var(--news-line);
}

.page-news .news-list {
  display: grid;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 28px 4px 28px 0;
  transition: background 0.25s var(--ease);
}

.page-news .news-item:hover {
  background: rgba(31, 58, 95, 0.45);
}

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

.page-news .news-item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(192, 192, 192, 0.35) 35%, rgba(57, 255, 20, 0.5) 60%, transparent 100%);
  pointer-events: none;
}

.page-news .news-item__rail {
  display: flex;
  align-items: baseline;
  gap: 16px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-silver);
}

.page-news .news-item__index {
  font-size: 16px;
  color: var(--color-neon);
}

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

.page-news .news-item__source {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-silver);
}

.page-news .news-cat {
  display: inline-block;
  border: 1px solid var(--color-neon);
  color: var(--color-neon);
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1;
  padding: 6px 10px;
  text-decoration: none;
  background: transparent;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .news-cat:hover {
  background: var(--color-neon);
  color: var(--color-deep);
}

.page-news .news-item__title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.3;
}

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

.page-news .news-item__title a:hover {
  color: var(--color-neon);
}

.page-news .news-item__summary {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-silver);
}

.page-news .news-item__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-silver);
}

.page-news .news-item__thumb {
  display: block;
}

.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--news-line);
}

.page-news .news-versions {
  background: rgba(15, 76, 92, 0.14);
}

.page-news .news-versions::after {
  content: "V03 → V02 → V01";
  position: absolute;
  right: 20px;
  bottom: 20px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(192, 192, 192, 0.3);
  pointer-events: none;
}

.page-news .news-versions-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-news .news-versions-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--news-line);
}

.page-news .news-versions-list {
  display: grid;
  gap: 16px;
}

.page-news .news-version {
  margin: 0;
  background: var(--news-panel);
  border-left: 3px solid var(--color-neon);
  transition: background 0.25s var(--ease);
}

.page-news .news-version:hover {
  background: rgba(31, 58, 95, 0.72);
}

.page-news .news-version summary {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding: 18px 20px;
  cursor: pointer;
}

.page-news .news-version summary::-webkit-details-marker {
  display: none;
}

.page-news .news-version summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 20px;
  line-height: 1;
  color: var(--color-neon);
  transition: transform 0.25s var(--ease);
}

.page-news .news-version[open] summary::after {
  transform: rotate(45deg);
}

.page-news .news-version__code {
  font-family: var(--font-data);
  font-size: 18px;
  color: var(--color-neon);
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.3);
  padding: 6px 10px;
}

.page-news .news-version__title {
  flex: 1 1 240px;
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.3;
  color: var(--color-paper);
}

.page-news .news-version__tag {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-silver);
  border: 1px solid var(--news-line);
  padding: 4px 8px;
}

.page-news .news-version__list {
  margin: 0;
  padding: 4px 20px 20px;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .news-version__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-silver);
}

.page-news .news-version__list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-neon);
}

.page-news .news-series-top {
  display: grid;
  gap: 24px;
  align-items: center;
  margin-bottom: 32px;
}

.page-news .news-series-cover {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--news-line);
}

.page-news .news-series-top__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-silver);
}

.page-news .news-series-top__text p:last-child {
  margin-bottom: 0;
}

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

.page-news .news-series-card {
  --accent: var(--color-teal);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 24px;
  background: var(--news-panel);
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .news-series-card:hover {
  border-color: var(--color-neon);
  background: rgba(31, 58, 95, 0.72);
}

.page-news .news-series-card--wine {
  --accent: var(--color-wine);
}

.page-news .news-series-card--indigo {
  --accent: var(--color-indigo);
}

.page-news .news-series-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 48px;
  background: var(--accent);
}

.page-news .news-series-card__index {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.page-news .news-series-card__label {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-silver);
}

.page-news .news-series-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.25;
  color: var(--color-paper);
}

.page-news .news-series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-silver);
  flex-grow: 1;
}

.page-news .news-series-card__data {
  border-top: 1px dashed rgba(192, 192, 192, 0.25);
  padding-top: 14px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .data-num {
  font-family: var(--font-data);
  font-size: 28px;
  line-height: 1;
  color: var(--color-neon);
}

.page-news .data-num__suffix {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-silver);
}

.page-news .news-footnav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--news-line);
}

@media (min-width: 768px) {
  .page-news .news-item {
    grid-template-columns: 150px 1fr;
    column-gap: 28px;
    align-items: start;
  }

  .page-news .news-item__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    border-left: 2px solid rgba(57, 255, 20, 0.4);
    padding-left: 14px;
  }

  .page-news .news-item--with-thumb {
    grid-template-columns: 150px 1fr 170px;
  }

  .page-news .news-item--with-thumb .news-item__content {
    grid-column: 2;
  }

  .page-news .news-item--with-thumb .news-item__thumb {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (min-width: 960px) {
  .page-news .news-versions-layout {
    grid-template-columns: 380px 1fr;
  }

  .page-news .news-series-top {
    grid-template-columns: 480px 1fr;
  }

  .page-news .news-series-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}