.page-news {
  --news-gutter: clamp(16px, 4vw, 32px);
  --news-max: 1280px;
  --news-line: rgba(163, 163, 176, 0.18);
  color: var(--paper);
  font-family: var(--font-body);
  background: var(--bg-deep);
  position: relative;
  overflow: clip;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .news-breadcrumb {
  max-width: var(--news-max);
  margin: 0 auto;
  padding: 20px var(--news-gutter) 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
}

.page-news .news-breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-breadcrumb-item + .news-breadcrumb-item::before {
  content: "→";
  color: var(--violet-soft);
  margin-right: 8px;
  opacity: 0.7;
}

.page-news .news-breadcrumb-link {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s;
}

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

.page-news .news-breadcrumb-current {
  color: var(--paper);
}

.page-news .news-hero {
  max-width: var(--news-max);
  margin: 0 auto;
  padding: 52px var(--news-gutter) 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-hero-stamp {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .news-hero-code {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--pink);
  background: rgba(255, 79, 139, 0.08);
  border: 1px solid rgba(255, 79, 139, 0.3);
  border-radius: var(--radius-pill);
  padding: 4px 14px;
}

.page-news .news-hero-glint {
  width: 56px;
  height: 2px;
  background: var(--grad-blue);
  border-radius: 2px;
  transform: skewX(-18deg);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.4vw, 44px);
  line-height: 1.24;
  margin: 0;
  letter-spacing: 0.02em;
  color: var(--paper);
  text-shadow: var(--shadow-glow);
}

.page-news .news-hero-lead {
  max-width: 700px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray);
  margin: 0;
  border-left: 2px solid rgba(139, 92, 246, 0.5);
  padding-left: 16px;
}

.page-news .news-pinned {
  max-width: var(--news-max);
  margin: 0 auto;
  padding: 24px var(--news-gutter) 0;
}

.page-news .news-pinned-card {
  position: relative;
  z-index: 0;
  padding: clamp(20px, 5vw, 40px);
  background:
    radial-gradient(120% 160% at 80% -10%, rgba(139, 92, 246, 0.2), transparent 50%),
    radial-gradient(100% 120% at 8% 30%, rgba(255, 79, 139, 0.12), transparent 55%),
    linear-gradient(150deg, #17172a 0%, #14141c 55%, #101018 100%);
  border: 1px solid rgba(255, 79, 139, 0.28);
  border-radius: var(--radius-lg);
  isolation: isolate;
}

.page-news .news-pinned-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: -1;
  border: 1px dashed rgba(255, 79, 139, 0.24);
  border-radius: 10px;
}

.page-news .news-pinned-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: -10px;
  right: -8px;
  width: 120px;
  height: 120px;
  background: var(--grad-main);
  opacity: 0.18;
  filter: blur(40px);
  border-radius: 50%;
  pointer-events: none;
}

.page-news .news-pinned-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
}

.page-news .news-pinned-tag {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: #0a0a0f;
  background: var(--grad-main);
  padding: 6px 16px 6px 18px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 50%, calc(100% - 12px) 100%, 0 100%);
}

.page-news .news-pinned-code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--violet-soft);
  border: 1px solid rgba(167, 139, 250, 0.25);
  border-radius: 4px;
  padding: 3px 8px;
  background: rgba(139, 92, 246, 0.06);
}

.page-news .news-pinned-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-news .news-pinned-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .news-pinned-copy h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.3;
  margin: 0;
  color: var(--paper);
  text-shadow: var(--shadow-glow);
}

.page-news .news-pinned-lead {
  color: var(--gray);
  line-height: 1.7;
  margin: 0;
}

.page-news .news-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(20, 20, 28, 0.8);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-news .news-step-num {
  flex: 0 0 32px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  color: var(--pink);
  background: rgba(255, 79, 139, 0.08);
  border-radius: 4px;
  padding: 3px 0;
}

.page-news .news-pinned-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding-top: 6px;
}

.page-news .news-pinned-note,
.page-news .news-details-copy {
  font-size: 13px;
  color: var(--gray);
}

.page-news .news-pinned-figure {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-elevated);
  padding: 6px;
  transform: rotate(1.2deg);
  box-shadow: 6px 8px 24px rgba(0, 0, 0, 0.28);
}

.page-news .news-pinned-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
}

.page-news .news-pinned-figure figcaption {
  padding: 10px 6px 6px;
  font-size: 12px;
  color: var(--gray);
  font-family: var(--font-mono);
}

.page-news .news-section-head {
  position: relative;
}

.page-news .news-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--violet-soft);
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .news-eyebrow::after {
  content: "";
  height: 1px;
  flex: 1;
  max-width: 80px;
  background: linear-gradient(90deg, var(--violet) 0%, transparent 100%);
}

.page-news .news-section-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.3;
  margin: 0;
  color: var(--paper);
}

.page-news .news-section-note {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
  margin: 10px 0 0;
}

.page-news .news-stream,
.page-news .news-tabs-section,
.page-news .news-archive {
  max-width: var(--news-max);
  margin: 0 auto;
  padding: 64px var(--news-gutter) 8px;
}

.page-news .news-archive {
  padding-bottom: 80px;
}

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

.page-news .news-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 28px);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .news-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  border-radius: 0 0 4px 4px;
  opacity: 0.8;
}

.page-news .news-card--program::before {
  background: var(--grad-main);
}

.page-news .news-card--adapt::before {
  background: var(--grad-blue);
}

.page-news .news-card--download::before {
  background: var(--grad-amber);
}

.page-news .news-card--audit::before {
  background: linear-gradient(90deg, var(--violet), var(--pink));
}

.page-news .news-card--creator::before {
  background: linear-gradient(90deg, var(--mint), var(--blue));
}

.page-news .news-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.38);
}

.page-news .news-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .news-card-time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.08em;
}

.page-news .news-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.35;
  margin: 0;
  color: var(--paper);
}

.page-news .news-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-news .news-card-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

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

.page-news .news-details {
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(163, 163, 176, 0.14);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-news .news-details summary {
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--blue);
  padding: 12px 16px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.page-news .news-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  transition: transform 0.2s;
}

.page-news .news-details[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}

.page-news .news-details > *:not(summary) {
  margin-left: 16px;
  margin-right: 16px;
}

.page-news .news-details > *:last-child {
  margin-bottom: 16px;
}

.page-news .news-check-list,
.page-news .news-stat-list {
  list-style: none;
  margin: 12px 0 !important;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-check-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--paper);
  line-height: 1.5;
}

.page-news .news-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  opacity: 0.8;
}

.page-news .news-stat-list {
  grid-template-columns: 1fr 1fr;
}

.page-news .news-stat-list li {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(163, 163, 176, 0.12);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
  display: flex;
  justify-content: space-between;
}

.page-news .news-more {
  align-self: flex-start;
  font-weight: 700;
  font-size: 14px;
  font-family: var(--font-display);
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news .news-more:hover {
  color: var(--paper);
  border-bottom-color: var(--blue);
}

.page-news .news-more::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-news .news-tabs-section {
  padding-top: 72px;
}

.page-news .news-tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.page-news .news-tabs input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.page-news .news-tab-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--gray);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color 0.16s, background 0.16s, border-color 0.16s, box-shadow 0.16s;
  text-align: center;
  white-space: nowrap;
}

.page-news .news-tabs input[type="radio"]:focus-visible + .news-tab-label {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

.page-news .news-tabs input[type="radio"]:checked + .news-tab-label {
  color: #0a0a0f;
  background: var(--grad-main);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.page-news .news-tab-panel {
  display: none;
  grid-column: 1 / -1;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: clamp(16px, 3vw, 28px);
  animation: pageNewsFadeIn 0.16s ease-out;
}

.page-news .news-tabs #news-radio-announce:checked ~ .news-tab-panel[data-tab="announce"],
.page-news .news-tabs #news-radio-program:checked ~ .news-tab-panel[data-tab="program"],
.page-news .news-tabs #news-radio-adapt:checked ~ .news-tab-panel[data-tab="adapt"],
.page-news .news-tabs #news-radio-collab:checked ~ .news-tab-panel[data-tab="collab"] {
  display: block;
}

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

.page-news .news-tab-item {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border: 1px solid rgba(163, 163, 176, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.2);
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .news-tab-type {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pink);
  background: rgba(255, 79, 139, 0.1);
  border-radius: 3px;
  padding: 2px 8px;
  flex: 0 0 auto;
}

.page-news .news-tab-link {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 212, 255, 0.4);
  transition: color 0.16s, border-color 0.16s;
}

.page-news .news-tab-link:hover {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.page-news .news-archive {
  padding-top: 72px;
}

.page-news .news-archive-list {
  display: grid;
  gap: 18px;
}

.page-news .news-archive-group {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  transition: border-color 0.2s;
}

.page-news .news-archive-group[open] {
  border-color: rgba(255, 79, 139, 0.28);
}

.page-news .news-archive-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
  list-style: none;
}

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

.page-news .news-archive-group summary::after {
  content: "+";
  color: var(--pink);
  font-family: var(--font-mono);
  font-size: 18px;
  transition: transform 0.2s;
}

.page-news .news-archive-group[open] summary::after {
  content: "−";
}

.page-news .news-archive-line {
  width: 160px;
  max-width: 100%;
  height: 24px;
  flex: 0 0 auto;
  opacity: 0.8;
}

.page-news .news-archive-items {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px dashed rgba(163, 163, 176, 0.15);
  padding-top: 16px;
  display: grid;
  gap: 10px;
}

.page-news .news-archive-items li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--paper);
  line-height: 1.5;
}

.page-news .news-archive-date {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--violet-soft);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 3px;
  padding: 2px 8px;
  flex: 0 0 auto;
}

@keyframes pageNewsFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 700px) {
  .page-news .news-tabs {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 960px) {
  .page-news .news-pinned-grid {
    grid-template-columns: 1fr 0.92fr;
    gap: 36px;
  }

  .page-news .news-stream,
  .page-news .news-tabs-section,
  .page-news .news-archive {
    display: grid;
    grid-template-columns: minmax(160px, 240px) minmax(0, 1fr);
    gap: 48px;
  }

  .page-news .news-section-head {
    position: sticky;
    top: 28px;
    height: fit-content;
    align-self: start;
  }

  .page-news .news-stream-list {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 28px;
  }

  .page-news .news-card--program {
    margin-top: 72px;
  }

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

  .page-news .news-card--audit {
    margin-top: 32px;
  }

  .page-news .news-card--creator {
    grid-column: 2;
    margin-top: 24px;
  }
}