.page-news {
  --news-desert-soft: rgba(212, 165, 116, 0.10);
  --news-desert-line: rgba(212, 165, 116, 0.26);
  --news-text-muted: rgba(26, 26, 26, 0.62);
  background: var(--color-cloud-mist);
}

.page-news [id] {
  scroll-margin-top: 96px;
}

.page-news .breadcrumb {
  margin: 0 0 28px;
}

.page-news__hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 18%, rgba(242, 193, 78, 0.18), transparent 32%),
    linear-gradient(135deg, var(--color-sand-light) 0%, var(--color-snow-white) 46%, var(--color-cloud-mist) 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-news__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(46, 46, 46, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 46, 46, 0.028) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 80%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 80%);
  pointer-events: none;
}

.page-news__hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 6px;
  background: linear-gradient(90deg, var(--color-vivid-orange) 0, var(--color-vivid-orange) 84px, transparent 84px);
}

.page-news__hero-inner {
  position: relative;
  max-width: var(--content-max-width);
  margin-inline: auto;
  padding: 36px clamp(20px, 4vw, 48px) 56px;
}

.page-news__hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gobi-gray);
}

.page-news__hero-kicker::before {
  content: "";
  width: 36px;
  height: 2px;
  background: var(--color-vivid-orange);
}

.page-news__hero-title {
  margin: 8px 0 16px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.6rem, 6.5vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-ink);
}

.page-news__hero-lead {
  max-width: 760px;
  margin: 0;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  color: var(--color-slate-dark);
}

.page-news__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin-top: 28px;
}

.page-news__hero-link {
  padding-bottom: 4px;
  border-bottom: 2px solid var(--color-vivid-orange);
  font-weight: 700;
  color: var(--color-slate-dark);
  text-decoration: none;
  transition: color var(--transition-speed) var(--ease-out);
}

.page-news__hero-link:hover,
.page-news__hero-link:focus-visible {
  color: var(--color-vivid-orange);
}

.page-news__hero-link--ghost {
  border-bottom-color: var(--color-border);
}

.page-news__section {
  padding: 64px 0;
}

.page-news__section-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}

.page-news__section-kicker {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gobi-gray);
}

.page-news__section-title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-ink);
}

.page-news__section-desc {
  max-width: 640px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-slate-dark);
}

.page-news__updates {
  background: var(--color-snow-white);
}

.page-news__updates-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-news__log {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
}

.page-news__log-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px 16px;
  padding: 28px 8px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-speed) var(--ease-out);
}

.page-news__log-item:hover {
  background: var(--news-desert-soft);
}

.page-news__log-no {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-desert-sand);
  transition: color var(--transition-speed) var(--ease-out), transform var(--transition-speed) var(--ease-out);
}

.page-news__log-item:hover .page-news__log-no {
  color: var(--color-vivid-orange);
  transform: translateX(4px);
}

.page-news__log-content {
  min-width: 0;
}

.page-news__log-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 10px;
}

.page-news__log-version {
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--color-gobi-gray);
}

.page-news__log-title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.3;
  color: var(--color-ink);
}

.page-news__log-excerpt {
  margin: 0 0 14px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-slate-dark);
}

.page-news__expand {
  border-top: 1px dashed var(--color-border);
  padding-top: 12px;
}

.page-news__expand summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gobi-gray);
  transition: color var(--transition-speed) var(--ease-out);
}

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

.page-news__expand summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-family: var(--font-num);
  font-weight: 700;
  transition: border-color var(--transition-speed) var(--ease-out), color var(--transition-speed) var(--ease-out);
}

.page-news__expand[open] summary {
  color: var(--color-ink);
}

.page-news__expand[open] summary::before {
  content: "−";
  color: var(--color-vivid-orange);
  border-color: var(--color-vivid-orange);
}

.page-news__expand-list {
  margin: 12px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
}

.page-news__expand-list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-slate-dark);
}

.page-news__update-card {
  margin: 32px 0 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-snow-white);
  box-shadow: var(--shadow-card);
}

.page-news__update-img,
.page-news__aside-img,
.page-news__story-img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news__update-caption {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-gobi-gray);
}

.page-news__aside {
  display: grid;
  gap: 24px;
  align-content: start;
}

.page-news__aside-card {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-snow-white);
  box-shadow: var(--shadow-card);
}

.page-news__aside-title {
  margin: 0 0 16px;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--color-ink);
}

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

.page-news__tag {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-cloud-mist);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-slate-dark);
  text-decoration: none;
  transition: background var(--transition-speed) var(--ease-out), color var(--transition-speed) var(--ease-out), border-color var(--transition-speed) var(--ease-out);
}

.page-news__tag:hover,
.page-news__tag:focus-visible {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-snow-white);
}

.page-news__tag--side {
  padding: 7px 12px;
  font-size: 13px;
  background: var(--color-snow-white);
}

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

.page-news__version-item {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 13px;
  line-height: 1.6;
}

.page-news__version-no {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--color-desert-sand);
}

.page-news__version-desc {
  color: var(--color-slate-dark);
}

.page-news__version-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-gobi-gray);
}

.page-news__aside-figure {
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  line-height: 0;
  box-shadow: var(--shadow-card);
}

.page-news__connect {
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--color-slate-dark);
  box-shadow: var(--shadow-lift);
}

.page-news__connect-label {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-sunshine-yellow);
}

.page-news__connect-title {
  margin: 0 0 10px;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-snow-white);
}

.page-news__connect-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(247, 245, 240, 0.82);
}

.page-news__connect-mail {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--color-vivid-orange);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-snow-white);
  text-decoration: none;
  transition: color var(--transition-speed) var(--ease-out);
}

.page-news__connect-mail:hover {
  color: var(--color-sunshine-yellow);
}

.page-news__connect-note {
  margin: 14px 0 0;
  font-size: 13px;
  color: rgba(247, 245, 240, 0.6);
}

.page-news__stories {
  background: var(--color-cloud-mist);
}

.page-news__stories-head {
  align-items: flex-start;
}

.page-news__feature {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-snow-white);
  box-shadow: var(--shadow-card);
}

.page-news__feature-media {
  aspect-ratio: 8 / 5;
  overflow: hidden;
  background: var(--color-sand-light);
}

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

.page-news__feature-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 22px;
}

.page-news__feature-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.page-news__feature-index {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-desert-sand);
}

.page-news__feature-title {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.22;
  color: var(--color-ink);
}

.page-news__feature-text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-slate-dark);
}

.page-news__feature-text--muted {
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--color-gobi-gray);
}

.page-news__story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}

.page-news__story-card {
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-snow-white);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-speed) var(--ease-out), box-shadow var(--transition-speed) var(--ease-out);
}

.page-news__story-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-news__story-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news__story-index {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--color-desert-sand);
}

.page-news__story-title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  line-height: 1.3;
  color: var(--color-ink);
}

.page-news__story-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-slate-dark);
}

.page-news__story-figure {
  margin: auto 0 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-news__story-steps {
  margin: auto 0 0;
  padding: 16px 0 0 20px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-slate-dark);
}

.page-news__story-link {
  margin-top: auto;
  padding-top: 16px;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-vivid-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 26, 0.4);
}

.page-news__topics {
  border-top: 1px solid var(--color-border);
  background:
    linear-gradient(180deg, var(--color-snow-white) 0%, var(--color-sand-light) 130%);
}

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

.page-news__topics-desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-slate-dark);
}

.page-news__topics-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news__topics-foot {
  margin-top: 36px;
  padding: 20px 0 0;
  border-top: 1px solid var(--news-desert-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-slate-dark);
}

.page-news__topics-foot strong {
  font-weight: 900;
  color: var(--color-ink);
}

.page-news__topics-foot a {
  font-weight: 700;
  color: var(--color-vivid-orange);
  text-decoration: none;
}

@media (min-width: 720px) {
  .page-news__section {
    padding: 88px 0;
  }

  .page-news__section-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-news__section-desc {
    text-align: right;
  }

  .page-news__log-item {
    grid-template-columns: 110px 1fr;
    gap: 28px;
    padding: 40px 24px;
  }

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

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

  .page-news__story-card:last-child {
    grid-column: 1 / -1;
  }

  .page-news__topics-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-news__hero-inner {
    padding-top: 48px;
    padding-bottom: 72px;
  }

  .page-news__hero-title {
    max-width: 10em;
  }

  .page-news__updates-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 56px;
  }

  .page-news__feature {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .page-news__feature-body {
    padding: 44px 44px;
  }

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

  .page-news__story-card:last-child {
    grid-column: auto;
  }
}