.page-news {
  --news-accent-grad: linear-gradient(135deg, #0A66FF 0%, #4D94FF 100%);
  --news-purple-grad: linear-gradient(135deg, #6D28D9 0%, #0A66FF 100%);
  --news-teal-grad: linear-gradient(135deg, #0F766E 0%, #0A66FF 100%);
  --news-wine-grad: linear-gradient(135deg, #7B1D3B 0%, #FF6B2C 100%);
  --news-glass: rgba(255, 255, 255, 0.66);
  --news-card-bg: #FFFFFF;
  --news-card-border: rgba(226, 232, 240, 0.9);
  --news-card-shadow: 0 8px 24px rgba(30, 41, 59, 0.08);
  --news-dark-bg: linear-gradient(150deg, #1C2A44 0%, #111B30 100%);
  background:
    radial-gradient(640px 380px at 88% 0%, rgba(13, 148, 136, 0.1), transparent 65%),
    radial-gradient(700px 460px at 0% 12%, rgba(109, 40, 217, 0.08), transparent 65%),
    var(--color-bg, #F8FAFC);
  color: var(--color-text, #1E293B);
  overflow-x: clip;
  position: relative;
}

.page-news .breadcrumb {
  margin-bottom: 24px;
}

.page-news__hero {
  padding-block: 32px 40px;
}

.page-news__hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
  align-items: end;
}

.page-news__title-group {
  max-width: 720px;
}

.page-news__title {
  margin: 0;
  font-size: clamp(32px, 8vw, 56px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text, #1E293B);
  text-wrap: balance;
}

.page-news__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--color-text-secondary, #64748B);
}

.page-news__toc {
  padding: 20px;
  border-radius: var(--radius-lg, 20px);
  border: 1px solid var(--news-card-border);
  background: var(--news-glass);
  box-shadow: var(--shadow-glass, 0 8px 32px rgba(30, 41, 59, 0.08));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.page-news__toc-label {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-text-muted, #94A3B8);
  text-transform: uppercase;
}

.page-news__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-news__toc-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-md, 12px);
  color: var(--color-text, #1E293B);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.page-news__toc-link::after {
  content: "→";
  color: var(--color-text-muted, #94A3B8);
  transition: color 0.15s ease;
}

.page-news__toc-link:hover {
  background: rgba(10, 102, 255, 0.08);
  color: var(--color-primary, #0A66FF);
}

.page-news__toc-link:hover::after {
  color: var(--color-primary, #0A66FF);
}

.page-news__toc-link:focus-visible {
  outline: 2px solid var(--color-primary, #0A66FF);
  outline-offset: 2px;
}

.page-news__toc-note {
  margin: 12px 4px 0;
  font-size: 12px;
  color: var(--color-text-muted, #94A3B8);
}

.page-news__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-news__filter {
  padding: 8px 16px;
  border-radius: var(--radius-pill, 999px);
  border: 1px solid var(--color-border-strong, #CBD5E1);
  background: rgba(255, 255, 255, 0.5);
  color: var(--color-text-secondary, #64748B);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.page-news__filter.is-active {
  background: var(--color-primary, #0A66FF);
  border-color: var(--color-primary, #0A66FF);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(10, 102, 255, 0.2);
}

.page-news__filter:not(.is-active):hover {
  border-color: var(--color-primary, #0A66FF);
  color: var(--color-primary, #0A66FF);
  background: rgba(255, 255, 255, 0.85);
}

.page-news__section {
  padding-block: 56px;
}

.page-news__section--articles {
  background: rgba(255, 255, 255, 0.6);
  border-top: 1px solid var(--color-border, #E2E8F0);
  border-bottom: 1px solid var(--color-border, #E2E8F0);
}

.page-news__section-head {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border, #E2E8F0);
  margin-bottom: 28px;
}

.page-news__section-index {
  font-size: 48px;
  line-height: 0.8;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: transparent;
  background: var(--news-accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  flex-shrink: 0;
  padding-bottom: 4px;
}

.page-news__section-title {
  margin: 0 0 6px;
  font-size: 28px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-news__section-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary, #64748B);
}

.page-news__case-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.page-news__case-card {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  background: var(--news-card-bg);
  border: 1px solid var(--news-card-border);
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(30, 41, 59, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.page-news__case-card:hover,
.page-news__case-card:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(30, 41, 59, 0.1);
  border-color: var(--color-border-strong, #CBD5E1);
}

.page-news__case-media {
  margin: 0;
  position: relative;
  background: var(--color-border, #E2E8F0);
}

.page-news__case-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 102, 255, 0.08));
  pointer-events: none;
}

.page-news__case-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-news__case-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 18px;
}

.page-news__case-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news__case-num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--color-primary, #0A66FF);
}

.page-news__case-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill, 999px);
  font-size: 12px;
  font-weight: 700;
}

.page-news__case-tag--manu {
  background: rgba(10, 102, 255, 0.1);
  color: var(--color-primary-dark, #0044CC);
}

.page-news__case-tag--retail {
  background: rgba(255, 107, 44, 0.12);
  color: #C2410C;
}

.page-news__case-tag--edu {
  background: rgba(109, 40, 217, 0.12);
  color: var(--color-jewel-purple, #6D28D9);
}

.page-news__case-tag--med {
  background: rgba(15, 118, 110, 0.12);
  color: var(--color-jewel-teal, #0F766E);
}

.page-news__case-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news__case-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary, #64748B);
}

.page-news__case-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-border-strong, #CBD5E1);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary, #64748B);
}

.page-news__case-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary, #0A66FF);
  text-decoration: none;
}

.page-news__case-link::after {
  content: "→";
  transition: transform 0.15s ease;
}

.page-news__case-link:hover {
  color: var(--color-primary-dark, #0044CC);
}

.page-news__case-link:hover::after {
  transform: translateX(2px);
}

.page-news__case-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.6);
  border-left: 4px solid var(--color-primary, #0A66FF);
  border-radius: 0 var(--radius-md, 12px) var(--radius-md, 12px) 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary, #64748B);
}

.page-news__article-grid {
  display: grid;
  gap: 18px;
}

.page-news__article-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  background: var(--news-card-bg);
  border: 1px solid var(--news-card-border);
  border-radius: var(--radius-lg, 20px);
  box-shadow: 0 6px 18px rgba(30, 41, 59, 0.05);
}

.page-news__article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news__article-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill, 999px);
  font-size: 12px;
  font-weight: 700;
  background: rgba(10, 102, 255, 0.1);
  color: var(--color-primary-dark, #0044CC);
}

.page-news__article-tag--tech {
  background: rgba(15, 118, 110, 0.12);
  color: var(--color-jewel-teal, #0F766E);
}

.page-news__article-time {
  margin-left: auto;
  font-size: 12px;
  color: var(--color-text-muted, #94A3B8);
}

.page-news__article-title {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news__article-summary {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary, #64748B);
}

.page-news__article-link {
  margin-top: 6px;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary, #0A66FF);
  text-decoration: none;
}

.page-news__article-link:hover {
  color: var(--color-primary-dark, #0044CC);
}

.page-news__article-side {
  display: flex;
  flex-direction: column;
  padding: 18px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.82), rgba(248, 250, 252, 0.72));
  border: 1px solid var(--news-card-border);
  border-radius: var(--radius-lg, 20px);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-news__article-figure {
  margin: 0 0 14px;
  border-radius: var(--radius-md, 12px);
  overflow: hidden;
  background: var(--color-bg, #F8FAFC);
  aspect-ratio: 1 / 1;
}

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

.page-news__side-label {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-text-muted, #94A3B8);
  text-transform: uppercase;
}

.page-news__side-item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
}

.page-news__side-num {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-primary, #0A66FF);
}

.page-news__side-title {
  margin: 0;
  font-size: 15px;
  line-height: 1.4;
  font-weight: 700;
}

.page-news__side-time {
  font-size: 12px;
  color: var(--color-text-muted, #94A3B8);
}

.page-news__side-note {
  margin: 8px 0 0;
  padding: 12px;
  background: rgba(255, 107, 44, 0.08);
  border-radius: var(--radius-md, 12px);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary, #64748B);
}

.page-news__changelog-panel {
  background:
    radial-gradient(420px 240px at 92% 0%, rgba(109, 40, 217, 0.28), transparent 70%),
    radial-gradient(360px 220px at 10% 100%, rgba(123, 29, 59, 0.35), transparent 70%),
    var(--news-dark-bg);
  border-radius: var(--radius-lg, 20px);
  padding: 24px;
  color: #E6EDF7;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news__changelog-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
}

.page-news__changelog-icon {
  flex-shrink: 0;
  margin: 0;
}

.page-news__changelog-icon img {
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.1);
}

.page-news__changelog-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.78);
}

.page-news__changelog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news__changelog-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid rgba(226, 232, 240, 0.14);
}

.page-news__changelog-item:first-child {
  border-top: 0;
}

.page-news__changelog-ver {
  padding: 6px 8px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: rgba(10, 102, 255, 0.25);
  color: #FFFFFF;
}

.page-news__changelog-body {
  display: grid;
  gap: 6px;
}

.page-news__changelog-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 700;
  color: #FFFFFF;
}

.page-news__changelog-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(226, 232, 240, 0.72);
}

.page-news__changelog-time {
  white-space: nowrap;
  font-size: 12px;
  color: rgba(226, 232, 240, 0.55);
}

.page-news__series-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

.page-news__series-card {
  display: flex;
  flex-direction: column;
  background: var(--news-card-bg);
  border: 1px solid var(--news-card-border);
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.page-news__series-card:hover,
.page-news__series-card:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(30, 41, 59, 0.1);
  border-color: var(--color-border-strong, #CBD5E1);
}

.page-news__series-cover {
  margin: 0;
  background: var(--color-border, #E2E8F0);
  min-height: 150px;
}

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

.page-news__series-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 18px;
}

.page-news__series-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill, 999px);
  background: rgba(15, 118, 110, 0.12);
  color: var(--color-jewel-teal, #0F766E);
  font-size: 12px;
  font-weight: 700;
}

.page-news__series-title {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news__series-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary, #64748B);
}

.page-news__series-link {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary, #0A66FF);
  text-decoration: none;
}

.page-news__series-link:hover {
  color: var(--color-primary-dark, #0044CC);
}

.page-news__cta {
  padding-block: 16px 56px;
}

.page-news__cta-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 24px;
  color: #FFFFFF;
  background:
    radial-gradient(560px 300px at 12% 0%, rgba(109, 40, 217, 0.35), transparent 70%),
    radial-gradient(480px 240px at 92% 100%, rgba(123, 29, 59, 0.32), transparent 70%),
    var(--news-dark-bg);
  border-radius: 24px;
}

.page-news__cta-copy {
  max-width: 52ch;
}

.page-news__cta .eyebrow {
  color: var(--color-primary-light, #4D94FF);
}

.page-news__cta-title {
  margin: 8px 0 8px;
  font-size: 28px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.page-news__cta-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.78);
}

.page-news__cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

@media (min-width: 640px) {
  .page-news__hero {
    padding-block: 40px 48px;
  }

  .page-news__section {
    padding-block: 64px;
  }

  .page-news__hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  }

  .page-news__case-card {
    grid-column: span 3;
  }

  .page-news__case-card--featured {
    grid-column: span 6;
  }

  .page-news__case-card--featured {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: stretch;
  }

  .page-news__case-card--featured .page-news__case-media {
    min-height: 100%;
  }

  .page-news__case-card--featured .page-news__case-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .page-news__changelog-head {
    align-items: center;
  }

  .page-news__changelog-icon img {
    width: 64px;
    height: 64px;
  }

  .page-news__series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news__series-card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 300px 1fr;
    min-height: 220px;
  }

  .page-news__series-card--wide .page-news__series-cover {
    height: 100%;
  }

  .page-news__series-card--wide .page-news__series-cover img {
    height: 100%;
    object-fit: cover;
  }

  .page-news__cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 40px 36px;
  }
}

@media (min-width: 960px) {
  .page-news__article-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: auto;
  }

  .page-news__article-main:nth-child(1) {
    grid-column: 1;
  }

  .page-news__article-main:nth-child(2) {
    grid-column: 2;
  }

  .page-news__article-side {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .page-news__series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news__series-card--wide {
    grid-column: 1 / -1;
    grid-template-columns: 320px 1fr;
  }
}

@media (min-width: 1080px) {
  .page-news__section {
    padding-block: 80px;
  }

  .page-news__section-index {
    font-size: 68px;
  }

  .page-news__case-card {
    grid-column: span 2;
  }

  .page-news__case-card--featured {
    grid-column: span 4;
  }

  .page-news__case-card:nth-child(6) {
    grid-column: 3 / span 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition: none !important;
  }
}