.page-news {
  --news-accent: var(--color-accent);
  --news-warm: var(--color-accent-orange);
  --news-border-soft: rgba(230, 237, 243, 0.08);
  --news-clip: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  overflow-x: clip;
  background: var(--color-bg);
  color: var(--color-text);
}

/* ===== Breadcrumb ===== */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  font-size: 14px;
}

.page-news .breadcrumb-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-news .breadcrumb-link:hover {
  color: var(--color-accent);
}

.page-news .breadcrumb-sep {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.page-news .breadcrumb-current {
  color: var(--color-text);
  font-weight: 600;
}

/* ===== Hero ===== */
.page-news .news-hero {
  position: relative;
  padding: 24px 0 56px;
  background:
    linear-gradient(135deg, rgba(51, 255, 153, 0.04) 0%, transparent 42%),
    linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-news .news-hero::after {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -40px;
  width: 280px;
  height: 280px;
  border: 1px solid var(--color-border-accent);
  transform: rotate(35deg);
  opacity: 0.25;
  pointer-events: none;
}

.page-news .news-hero .content-container {
  position: relative;
  z-index: 2;
}

.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-news .news-hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .section-label {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.page-news .news-hero h1 {
  font-family: var(--font-sans);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
}

.page-news .news-h1-accent {
  color: var(--color-accent);
}

.page-news .news-hero-lead {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0;
}

.page-news .data-line {
  margin: 4px 0;
}

.page-news .news-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 8px;
}

.page-news .news-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-hero-stat .stat-value {
  font-family: var(--font-sans);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.page-news .news-hero-stat .stat-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.page-news .news-home-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: 4px;
  padding: 10px 16px;
  border: 1px solid var(--color-border-accent);
  background: rgba(51, 255, 153, 0.06);
  color: var(--color-accent);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.page-news .news-home-link:hover {
  background: rgba(51, 255, 153, 0.14);
  border-color: var(--color-accent);
}

.page-news .news-hero-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
}

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

.page-news .news-hero-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

/* ===== Categories ===== */
.page-news .news-cats {
  padding: 48px 0;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
}

.page-news .news-sec-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}

.page-news .news-sec-head h2 {
  font-family: var(--font-sans);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

.page-news .news-sec-note {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
}

.page-news .news-cats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-cat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  color: var(--color-text);
  text-decoration: none;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: border-color var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
}

.page-news .news-cat-card:hover {
  border-color: var(--color-accent);
  background: rgba(51, 255, 153, 0.06);
  transform: translateY(-3px);
}

.page-news .news-cat-index {
  font-family: var(--font-sans);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.9;
}

.page-news .news-cat-name {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
}

.page-news .news-cat-sub {
  margin-left: auto;
  font-size: 13px;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ===== Latest ===== */
.page-news .news-latest {
  padding: 56px 0 40px;
}

.page-news .news-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-bottom: 56px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
}

.page-news .news-feature-media {
  margin: 0;
  overflow: hidden;
  min-height: 180px;
}

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

.page-news .news-feature-body {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-border-accent);
  background: rgba(51, 255, 153, 0.08);
}

.page-news .tag--warm {
  color: var(--color-warm);
  border-color: rgba(255, 140, 66, 0.5);
  background: rgba(255, 140, 66, 0.08);
}

.page-news .news-feature-body h3 {
  font-family: var(--font-sans);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
}

.page-news .news-feature-body > p {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0;
}

.page-news .news-feature-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text-muted);
}

.page-news .news-feature-meta .btn {
  margin-left: auto;
}

.page-news .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  background: transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.page-news .btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(51, 255, 153, 0.06);
}

/* ===== Topic sections ===== */
.page-news .news-topic {
  scroll-margin-top: 96px;
  margin-bottom: 48px;
}

.page-news .news-topic-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.page-news .news-topic-num {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  border: 1px solid var(--color-border-accent);
  padding: 3px 8px;
  letter-spacing: 0.08em;
}

.page-news .news-topic-head h3 {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.page-news .news-topic-line {
  flex: 1;
  height: 1px;
  min-width: 40px;
  background: var(--color-border);
  position: relative;
}

.page-news .news-topic-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 48px;
  height: 2px;
  background: var(--color-accent);
}

.page-news .news-topic-caption {
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
}

.page-news .grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* ===== Post cards ===== */
.page-news .news-post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 24px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-fast), transform var(--transition-med), background var(--transition-fast);
}

.page-news .news-post-card:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-card);
  transform: translateY(-6px);
}

.page-news .news-post-card h4 {
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
  margin: 4px 0 0;
  color: var(--color-text);
}

.page-news .news-post-card .news-post-excerpt {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
  flex: 1;
}

.page-news .news-post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-muted);
}

.page-news .news-meta-link {
  color: var(--color-accent);
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 600;
}

.page-news .news-meta-link:hover {
  text-decoration: underline;
}

/* ===== Popular ===== */
.page-news .news-popular {
  padding: 56px 0 64px;
  background:
    linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.page-news .news-popular-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-news .news-pop-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  overflow: hidden;
  transition: border-color var(--transition-fast), transform var(--transition-med);
}

.page-news .news-pop-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
}

.page-news .news-pop-media {
  position: relative;
  margin: 0;
}

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

.page-news .news-pop-rank {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(10, 14, 26, 0.82);
  padding: 4px 12px;
  line-height: 1;
  border: 1px solid var(--color-border-accent);
}

.page-news .news-pop-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px;
  flex: 1;
}

.page-news .news-pop-body .news-pop-rank {
  position: static;
  order: -1;
  align-self: flex-start;
  margin-bottom: 4px;
}

.page-news .news-pop-body h3 {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
}

.page-news .news-pop-excerpt {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
  flex: 1;
}

.page-news .news-pop-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ===== Changelog ===== */
.page-news .news-changelog {
  padding: 56px 0 72px;
}

.page-news .news-changelog-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-news .news-changelog-copy h2 {
  font-family: var(--font-sans);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  margin: 0 0 8px;
}

.page-news .news-changelog-lead {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-text-muted);
  margin: 0 0 28px;
}

.page-news .news-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-left: 24px;
}

.page-news .news-timeline::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: repeating-linear-gradient(
    to bottom,
    var(--color-border-accent) 0px,
    var(--color-border-accent) 6px,
    transparent 6px,
    transparent 12px
  );
}

.page-news .news-timeline-item {
  position: relative;
}

.page-news .news-timeline-dot {
  position: absolute;
  left: -24px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(51, 255, 153, 0.12);
}

.page-news .news-timeline-content {
  padding: 16px 20px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.page-news .news-timeline-content:hover {
  border-color: var(--color-border-accent);
}

.page-news .news-timeline-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-accent-orange);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-news .news-timeline-content h3 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 6px;
}

.page-news .news-timeline-content p {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0;
}

.page-news .news-changelog-figure {
  margin: 0;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
}

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

.page-news .news-changelog-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

/* ===== Reveal enhancement ===== */
.page-news [data-reveal] {
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0s);
}

/* ===== Tablet / Desktop ===== */
@media (min-width: 768px) {
  .page-news .news-hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 40px;
  }

  .page-news .news-hero {
    padding: 40px 0 64px;
  }

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

  .page-news .news-cats .news-sec-head,
  .page-news .news-sec-head {
    flex-direction: row;
    align-items: flex-end;
  }

  .page-news .news-cats-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }

  .page-news .news-cat-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px;
    min-height: 160px;
  }

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

  .page-news .news-cat-sub {
    margin-left: 0;
    margin-top: auto;
  }

  .page-news .news-cat-name {
    font-size: 19px;
  }

  .page-news .news-feature {
    grid-template-columns: 5fr 6fr;
    align-items: stretch;
  }

  .page-news .news-feature-body {
    padding: 36px 32px;
  }

  .page-news .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-news .news-popular-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

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

  .page-news .news-changelog-figure {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-hero-grid {
    gap: 64px;
  }

  .page-news .news-hero h1 {
    font-size: 76px;
  }

  .page-news .news-hero-lead {
    font-size: 18px;
    max-width: 640px;
  }

  .page-news .news-latest {
    padding: 72px 0 56px;
  }

  .page-news .news-popular {
    padding: 72px 0 80px;
  }

  .page-news .news-changelog {
    padding: 72px 0 88px;
  }

  .page-news .news-sec-head {
    margin-bottom: 40px;
  }

  .page-news .news-cats-grid {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    transition: none;
    opacity: 1;
    transform: none;
  }

  .page-news .news-cat-card,
  .page-news .news-post-card,
  .page-news .news-pop-card,
  .page-news .news-feature {
    transition: none;
    transform: none;
  }
}

.page-news {
  --color-warm: currentColor;
  --reveal-delay: 0.3s;
}