.page-news {
  --news-purple: var(--color-primary);
  --news-blue: var(--color-secondary);
  --news-pink: var(--color-accent);
  --news-orange: var(--color-cta);
  --news-card-bg: rgba(30, 41, 59, 0.72);
  --news-card-border: rgba(168, 85, 247, 0.22);
  --news-radius: var(--radius-md);
  --news-transition: var(--transition);
  padding-top: var(--space-3);
}

.page-news .news-hero {
  position: relative;
  padding: var(--space-4) 0 var(--space-6);
  border-bottom: 1px solid rgba(168, 85, 247, 0.18);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(168, 85, 247, 0.14), transparent 42%),
    radial-gradient(circle at 10% 80%, rgba(0, 212, 255, 0.08), transparent 36%);
  pointer-events: none;
  z-index: 0;
}

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

.page-news .news-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-4);
}

.page-news .news-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--news-blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(26px, 5vw, 42px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 0 0 var(--space-3);
  max-width: 12em;
}

.page-news .news-hero__desc {
  color: var(--color-text-dim);
  font-size: 15px;
  line-height: 1.8;
  max-width: 56ch;
  margin: 0;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-news .hero-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 600;
  transition: border-color var(--news-transition), background var(--news-transition);
}

.page-news .hero-chip:hover {
  border-color: rgba(0, 212, 255, 0.5);
  background: rgba(0, 212, 255, 0.08);
}

.page-news .news-hero__side {
  display: flex;
  justify-content: flex-start;
}

.page-news .version-stamp {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: var(--space-5);
  min-width: 220px;
  border-radius: var(--radius-lg);
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(168, 85, 247, 0.35);
  box-shadow: 0 12px 40px rgba(16, 18, 32, 0.45);
  transition: border-color var(--news-transition), transform var(--news-transition);
  transform: rotate(-1.5deg);
}

.page-news .version-stamp::after {
  content: "";
  position: absolute;
  right: -36px;
  top: -36px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 42, 117, 0.28), transparent 70%);
}

.page-news .version-stamp:hover {
  border-color: rgba(0, 212, 255, 0.5);
  transform: rotate(-1.5deg) translateY(-3px);
}

.page-news .version-stamp__label {
  font-size: 13px;
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
}

.page-news .version-stamp__num {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, #a855f7, #00d4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-news .version-stamp__note {
  font-size: 13px;
  color: var(--color-text);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-2);
  width: 100%;
}

.page-news .news-section {
  padding: var(--space-6) 0;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-news .news-section--timeline {
  background:
    linear-gradient(to right, rgba(168, 85, 247, 0.05), rgba(0, 212, 255, 0.02)),
    transparent;
  border-top: 1px solid rgba(168, 85, 247, 0.12);
  border-bottom: 1px solid rgba(168, 85, 247, 0.12);
}

.page-news .news-section__heading {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-left: 2px;
}

.page-news .section-index {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  background: linear-gradient(180deg, #a855f7, #7c3aed);
  -webkit-background-clip: text;
  background-clip: text;
  flex-shrink: 0;
  min-width: 48px;
}

.page-news .news-section__heading h2 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 0;
}

.page-news .news-section__heading .section-sub {
  color: var(--color-text-dim);
  font-size: 14px;
  line-height: 1.7;
  margin-top: var(--space-2);
  max-width: 60ch;
}

.page-news .week-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-news .week-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.page-news .update-card {
  position: relative;
  background: var(--news-card-bg);
  border: 1px solid var(--news-card-border);
  border-radius: var(--news-radius);
  padding: var(--space-5);
  transition: border-color var(--news-transition), transform var(--news-transition), background var(--news-transition);
  overflow: hidden;
}

.page-news .update-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(to bottom, var(--news-purple), var(--news-blue));
  opacity: 0.65;
}

.page-news .update-card:hover {
  border-color: rgba(168, 85, 247, 0.5);
  background: rgba(30, 41, 59, 0.92);
  transform: translateX(4px);
}

.page-news .update-card--main {
  border-color: rgba(255, 42, 117, 0.3);
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(255, 42, 117, 0.06));
}

.page-news .update-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.page-news .update-card__channel {
  font-size: 13px;
  color: var(--color-text-dim);
  letter-spacing: 0.06em;
}

.page-news .update-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0 0 var(--space-2);
}

.page-news .update-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-dim);
}

.page-news .update-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-4) 0 0;
  padding: var(--space-3) 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news .update-meta-list div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 70px;
}

.page-news .update-meta-list dt {
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-news .update-meta-list dd {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-text);
  margin: 0;
}

.page-news .status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.4;
  transition: box-shadow var(--news-transition), background var(--news-transition), border-color var(--news-transition);
}

.page-news .status-badge--hot {
  background: rgba(255, 42, 117, 0.14);
  border: 1px solid rgba(255, 42, 117, 0.4);
  color: var(--news-pink);
}

.page-news .status-badge--blue {
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.35);
  color: var(--news-blue);
}

.page-news .status-badge--green,
.page-news .status-badge--success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: var(--color-success);
}

.page-news .status-badge:hover {
  box-shadow: 0 0 18px rgba(168, 85, 247, 0.24);
}

.page-news .week-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.page-news .news-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.24);
  background: var(--color-bg-elevated);
  line-height: 0;
}

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

.page-news .news-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text-dim);
  line-height: 1.5;
  background: rgba(17, 20, 34, 0.6);
}

.page-news .stat-tile {
  position: relative;
  z-index: 2;
  background: var(--color-bg-elevated);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: fit-content;
  margin-top: -20px;
  margin-left: 20px;
  box-shadow: 0 10px 30px rgba(13, 15, 26, 0.5);
}

.page-news .stat-tile__label {
  font-size: 12px;
  color: var(--color-text-dim);
}

.page-news .stat-tile__value {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
  color: var(--news-pink);
}

.page-news .stat-tile__value small {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-dim);
  margin-left: 4px;
}

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

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

.page-news .news-wave-svg {
  display: none;
  width: 100%;
  height: auto;
  margin-bottom: var(--space-3);
}

.page-news .timeline {
  position: relative;
  padding-left: 40px;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, #a855f7 0%, #00d4ff 50%, #ff2a75 100%);
  border-radius: var(--radius-pill);
  opacity: 0.45;
}

.page-news .timeline__item {
  position: relative;
  padding-bottom: var(--space-5);
}

.page-news .timeline__item:last-child {
  padding-bottom: 0;
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 2px solid var(--news-purple);
  transition: border-color var(--news-transition), box-shadow var(--news-transition), background var(--news-transition);
}

.page-news .timeline__item:hover::before {
  border-color: var(--news-blue);
  background: var(--news-blue);
  box-shadow: 0 0 0 5px rgba(0, 212, 255, 0.18);
}

.page-news .timeline__marker {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-news .timeline__year {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.page-news .timeline__badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: var(--news-purple);
}

.page-news .timeline__card {
  background: var(--news-card-bg);
  border: 1px solid var(--news-card-border);
  border-radius: var(--news-radius);
  padding: var(--space-4);
  transition: border-color var(--news-transition), background var(--news-transition), transform var(--news-transition);
}

.page-news .timeline__card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.page-news .timeline__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-dim);
}

.page-news .timeline__item:hover .timeline__card {
  border-color: rgba(0, 212, 255, 0.45);
  background: rgba(30, 41, 59, 0.95);
  transform: translateX(4px);
}

.page-news .timeline__item--current .timeline__year {
  color: var(--news-pink);
}

.page-news .version-visual {
  margin-top: var(--space-5);
}

.page-news .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-news .feature-card {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: var(--news-radius);
  padding: var(--space-5);
  transition: border-color var(--news-transition), background var(--news-transition), transform var(--news-transition);
}

.page-news .feature-card:hover {
  border-color: rgba(255, 159, 28, 0.5);
  background: rgba(30, 41, 59, 0.92);
  transform: translateY(-3px);
}

.page-news .feature-card--primary {
  border-color: rgba(255, 159, 28, 0.32);
  background: linear-gradient(135deg, rgba(255, 159, 28, 0.08), rgba(168, 85, 247, 0.06));
}

.page-news .feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(168, 85, 247, 0.14);
  color: var(--news-blue);
  font-size: 18px;
  margin-bottom: var(--space-3);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.page-news .feature-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 var(--space-2);
}

.page-news .feature-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-dim);
}

.page-news .feature-visual {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

.page-news .feature-visual .news-figure {
  width: 100%;
}

.page-news .features-cta {
  align-self: flex-start;
}

.page-news .feedback-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.page-news .feedback-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.page-news .feedback-card {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.14), rgba(0, 212, 255, 0.05));
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--news-transition), box-shadow var(--news-transition);
}

.page-news .feedback-card:hover {
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: 0 12px 36px rgba(124, 58, 237, 0.14);
}

.page-news .feedback-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.page-news .feedback-card__time {
  font-size: 13px;
  color: var(--color-text-dim);
}

.page-news .feedback-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-text);
  margin: 0 0 var(--space-2);
}

.page-news .feedback-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-dim);
}

.page-news .feedback-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news .feedback-card__meta {
  font-size: 12px;
  color: var(--color-text-dim);
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.16);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}

.page-news .feedback-links {
  background: rgba(30, 41, 59, 0.5);
  border-radius: var(--radius-md);
  border: 1px dashed rgba(168, 85, 247, 0.32);
  padding: var(--space-4);
}

.page-news .feedback-links p {
  margin: 0 0 var(--space-3);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-dim);
}

.page-news .feedback-links__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-news .feedback-visual .news-figure {
  max-width: 440px;
}

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

@media (min-width: 960px) {
  .page-news .news-hero__inner {
    grid-template-columns: 1fr 280px;
    align-items: center;
    gap: var(--space-6);
  }

  .page-news .news-hero__side {
    justify-content: flex-end;
  }

  .page-news .week-layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .page-news .feedback-layout {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-news .news-section {
    padding: var(--space-7) 0;
  }

  .page-news .news-wave-svg {
    display: block;
  }

  .page-news .timeline-wrap {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: var(--space-6);
    align-items: start;
  }

  .page-news .version-visual {
    margin-top: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}