.page-news {
  --news-gutter: 1.5rem;
  background:
    linear-gradient(rgba(42, 61, 92, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 61, 92, 0.06) 1px, transparent 1px),
    var(--deep-space);
  background-size: 40px 40px;
  position: relative;
}

.page-news .news-page-head {
  padding: 1.5rem 0 2.5rem;
  border-bottom: 2px solid var(--grid-line);
  position: relative;
  overflow: hidden;
}

.page-news .news-page-head::after {
  content: "NEWS";
  position: absolute;
  right: 3%;
  top: 26%;
  font-family: var(--font-headline);
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--grid-line);
  opacity: 0.14;
  letter-spacing: 0.05em;
  pointer-events: none;
  z-index: 0;
}

.page-news .news-title-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2rem;
}

.page-news .news-title-left {
  max-width: 720px;
}

.page-news .news-title-right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.page-news .archive-ver {
  font-family: var(--font-headline);
  font-size: clamp(3rem, 5vw, 4.8rem);
  line-height: 0.9;
  color: var(--neon-signal);
  border: 4px solid var(--neon-signal);
  box-shadow: 6px 6px 0 var(--ink-void);
  padding: 0.2em 0.3em;
}

.page-news .archive-ver-note {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  color: var(--steel-blue);
}

.page-news .section-head {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 2rem;
  border-left: 6px solid var(--thermal-orange);
  padding-left: 1.25rem;
}

.page-news .section-overline {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  letter-spacing: 0.22em;
  color: var(--neon-signal);
  text-transform: uppercase;
}

.page-news .section-desc {
  color: var(--steel-blue);
  font-size: 0.9375rem;
  max-width: 640px;
}

.page-news .news-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

.page-news .card-feature {
  background: var(--abyss-panel);
  border: 2px solid var(--grid-line);
  border-top: 4px solid var(--thermal-orange);
  box-shadow: 10px 10px 0 rgba(5, 8, 13, 0.6);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-news .card-feature:hover,
.page-news .card-feature:focus-within {
  border-color: var(--thermal-orange);
  box-shadow: 14px 14px 0 rgba(5, 8, 13, 0.8);
}

.page-news .feature-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-bottom: 2px solid var(--grid-line);
}

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

.page-news .feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(5, 8, 13, 0.55) 100%);
  pointer-events: none;
}

.page-news .feature-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  border: 2px solid var(--ink-void);
}

.page-news .feature-body {
  padding: 1.75rem 1.5rem 2rem;
  position: relative;
}

.page-news .feature-headline-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-news .card-feature .news-num {
  font-family: var(--font-headline);
  font-size: 2.5rem;
  line-height: 1;
  color: var(--thermal-orange);
}

.page-news .news-tags {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.page-news .meta-time {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--steel-blue);
  letter-spacing: 0.08em;
}

.page-news .feature-body .card-title {
  font-size: 1.375rem;
  line-height: 1.45;
  margin: 0;
}

.page-news .feature-body .card-title a {
  color: var(--bone-white);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-news .feature-body .card-title a:hover {
  color: var(--cyan-trace);
}

.page-news .feature-body p {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--bone-white);
  margin: 1rem 0 1.5rem;
  max-width: 56ch;
}

.page-news .news-stack {
  display: grid;
  gap: 0.85rem;
}

.page-news .news-item {
  background: var(--abyss-panel);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--neon-signal);
  padding: 1.1rem 1.15rem 1.1rem 1rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--thermal-orange);
  background: #1b2c45;
  transform: translateX(4px);
}

.page-news .news-idx {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--neon-signal);
  min-width: 1.6ch;
}

.page-news .news-item-content {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.page-news .news-item-content .tag {
  align-self: flex-start;
}

.page-news .news-title {
  font-family: var(--font-headline);
  font-size: 1rem;
  line-height: 1.45;
  margin: 0.15rem 0 0;
}

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

.page-news .news-title a:hover {
  color: var(--cyan-trace);
}

.page-news .news-item-content p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--steel-blue);
  margin: 0;
}

.page-news .news-more {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--thermal-orange);
  letter-spacing: 0.06em;
  margin-top: auto;
}

.page-news .version-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
}

@media (min-width: 900px) {
  .page-news .version-timeline {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }

  .page-news .version-timeline::before {
    content: "";
    position: absolute;
    top: 0.625rem;
    left: 6%;
    right: 6%;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-signal) 0%, var(--grid-line) 35%, var(--grid-line) 65%, var(--thermal-orange) 100%);
  }
}

.page-news .version-node {
  position: relative;
  padding-left: 2rem;
}

.page-news .version-node::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 7px;
  bottom: -1.5rem;
  width: 2px;
  background: var(--grid-line);
}

.page-news .version-node:last-child::before {
  display: none;
}

@media (min-width: 900px) {
  .page-news .version-node {
    padding-left: 0;
    padding-top: 2.75rem;
  }

  .page-news .version-node::before {
    display: none;
  }
}

.page-news .version-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  position: relative;
  z-index: 1;
}

.page-news .version-dot {
  width: 14px;
  height: 14px;
  border: 3px solid var(--neon-signal);
  background: var(--deep-space);
  border-radius: 50%;
  flex-shrink: 0;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-news .version-node:hover .version-dot {
  background: var(--neon-signal);
}

@media (min-width: 900px) {
  .page-news .version-meta {
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
    padding-top: 0.25rem;
  }

  .page-news .version-dot {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .page-news .version-node:hover .version-dot,
  .page-news .version-node:focus-within .version-dot {
    background: var(--neon-signal);
    box-shadow: 0 0 0 6px rgba(198, 255, 0, 0.2);
    transform: translateX(-50%) scale(1.15);
  }
}

.page-news .version-mark {
  font-family: var(--font-headline);
  font-size: 1.375rem;
  line-height: 1;
  color: var(--neon-signal);
}

.page-news .version-state {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--steel-blue);
  border: 1px solid var(--grid-line);
  padding: 0.2em 0.5em;
  white-space: nowrap;
}

.page-news .version-card {
  background: var(--abyss-panel);
  border: 1px solid var(--grid-line);
  padding: 1.25rem 1.25rem 1rem;
  box-shadow: 6px 6px 0 rgba(5, 8, 13, 0.5);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-news .version-node:hover .version-card,
.page-news .version-node:focus-within .version-card {
  border-color: var(--neon-signal);
  transform: translateY(-4px);
}

.page-news .version-card h3 {
  font-family: var(--font-headline);
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--bone-white);
  margin: 0 0 0.75rem;
}

.page-news .version-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-news .version-card li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--steel-blue);
}

.page-news .version-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--thermal-orange);
}

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

@media (min-width: 720px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1080px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-news .topic-card {
  background: var(--abyss-panel);
  border: 2px solid var(--grid-line);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-news .topic-card:hover,
.page-news .topic-card:focus-within {
  border-color: var(--cyan-trace);
  box-shadow: 8px 8px 0 rgba(5, 8, 13, 0.6);
}

.page-news .topic-card .img-frame {
  margin: 0;
  border-bottom: 2px solid var(--grid-line);
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.page-news .topic-card .img-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .topic-body {
  padding: 1.4rem 1.25rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.page-news .topic-body .tag {
  align-self: flex-start;
}

.page-news .topic-body h3 {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  line-height: 1.4;
  color: var(--bone-white);
  margin: 0;
}

.page-news .topic-body p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--steel-blue);
  margin: 0 0 0.75rem;
  flex: 1;
}

.page-news .topic-card-dark {
  border-color: var(--thermal-orange);
  background:
    linear-gradient(135deg, rgba(198, 255, 0, 0.07) 25%, transparent 25%) 0 0 / 28px 28px,
    linear-gradient(225deg, rgba(255, 107, 53, 0.07) 25%, transparent 25%) 0 0 / 28px 28px,
    var(--abyss-panel);
  justify-content: flex-end;
}

.page-news .topic-card-dark:hover,
.page-news .topic-card-dark:focus-within {
  border-color: var(--neon-signal);
}

.page-news .rhythm-layout {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .page-news .rhythm-layout {
    grid-template-columns: 5fr 6fr;
  }
}

.page-news .rhythm-content .section-title {
  margin-top: 0.2rem;
}

.page-news .rhythm-content > p {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--bone-white);
  max-width: 58ch;
}

.page-news .rhythm-list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--grid-line);
  border: 1px solid var(--grid-line);
}

@media (min-width: 640px) {
  .page-news .rhythm-list {
    grid-template-columns: 1fr 1fr;
  }
}

.page-news .rhythm-list li {
  background: var(--abyss-panel);
  padding: 1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-news .rhythm-list strong {
  font-family: var(--font-headline);
  font-size: 0.9375rem;
  line-height: 1.4;
  color: var(--neon-signal);
}

.page-news .rhythm-list span {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--steel-blue);
}

.page-news .rhythm-note {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--steel-blue);
  border-left: 3px solid var(--archive-amber);
  padding-left: 1rem;
  margin: 1.25rem 0 1.5rem;
}

.page-news .rhythm-media {
  border: 2px solid var(--grid-line);
  box-shadow: 12px 12px 0 rgba(5, 8, 13, 0.6);
  aspect-ratio: 16 / 9.5;
  overflow: hidden;
  margin: 0;
}

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

@media (max-width: 639px) {
  .page-news .news-title-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .page-news .news-title-right {
    align-items: flex-start;
  }

  .page-news .feature-body {
    padding: 1.4rem 1.1rem 1.6rem;
  }

  .page-news .news-item {
    padding: 1rem;
  }
}