.page-news {
  color: var(--color-ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-news__crumb {
  margin: 0 0 var(--gutter);
}

.page-news__hero {
  position: relative;
  margin-bottom: var(--section-space);
  padding: clamp(28px, 5vw, 64px);
  border-left: 4px solid var(--color-brand);
  background-image:
    linear-gradient(var(--color-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-line) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}

.page-news__hero-label {
  color: var(--color-brand);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  margin: 0 0 12px;
}

.page-news h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.2;
  margin: 0 0 20px;
  color: var(--color-brand);
  max-width: 14em;
}

.page-news__hero-lead {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.7;
  color: var(--color-muted);
  max-width: 66ch;
  margin: 0 0 28px;
}

.page-news__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 36px;
}

.page-news__hero-visual {
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
}

.page-news__latest-card {
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
  padding: clamp(20px, 3vw, 36px);
  box-shadow: var(--shadow);
}

.page-news__latest-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.page-news__latest-cat {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-steel);
  border: 1px solid var(--color-steel-light);
  padding: 4px 10px;
}

.page-news__latest-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 36px);
  line-height: 1.3;
  margin: 0 0 16px;
  color: var(--color-brand);
}

.page-news__latest-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-muted);
  margin: 0 0 20px;
  max-width: 72ch;
}

.page-news__latest-detail {
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  background: var(--color-bg);
  margin: 0 0 20px;
}

.page-news__latest-detail .fold-header {
  padding: 14px 16px;
  font-family: var(--font-display);
  font-weight: 700;
}

.page-news__latest-detail .fold-panel {
  padding: 0 16px 14px;
  color: var(--color-muted);
  line-height: 1.7;
}

.page-news__latest-points {
  margin: 0;
  padding-left: 18px;
}

.page-news__latest-points li + li {
  margin-top: 8px;
}

.page-news__latest-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news__ios {
  background: var(--color-dark);
  color: var(--color-on-dark);
}

.page-news__ios-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-news__ios .section-label {
  color: var(--color-accent);
}

.page-news__ios .section-title {
  color: var(--color-on-dark);
}

.page-news__ios .section-lead {
  color: rgba(248, 244, 240, .74);
}

.page-news__ios-layout {
  display: grid;
  gap: 36px;
  margin-top: 32px;
}

.page-news__ios-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news__ios-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(248, 244, 240, .16);
}

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

.page-news__ios-ver {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.4;
  min-width: 48px;
}

.page-news__ios-detail {
  border: 1px solid rgba(248, 244, 240, .16);
  background: rgba(248, 244, 240, .04);
}

.page-news__ios-detail .fold-header {
  color: var(--color-on-dark);
  font-family: var(--font-display);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
}

.page-news__ios-detail .fold-index {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-news__ios-detail .fold-panel {
  padding: 0 14px 14px;
  color: rgba(248, 244, 240, .78);
  line-height: 1.7;
  font-size: 15px;
}

.page-news__ios-visual {
  border: 1px solid rgba(248, 244, 240, .16);
}

.page-news__compare {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid rgba(248, 244, 240, .16);
}

.page-news__compare-title {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-on-dark);
  margin: 0 0 18px;
}

.page-news__compare-table {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid rgba(248, 244, 240, .18);
}

.page-news__compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.page-news__compare-row + .page-news__compare-row {
  border-top: 1px solid rgba(248, 244, 240, .12);
}

.page-news__compare-row span {
  padding: 12px 14px;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(248, 244, 240, .8);
}

.page-news__compare-row span + span {
  border-left: 1px solid rgba(248, 244, 240, .12);
}

.page-news__compare-k {
  grid-column: 1 / -1;
  background: rgba(218, 165, 32, .1);
  color: var(--color-accent) !important;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
}

.page-news__compare-row--head span {
  background: rgba(248, 244, 240, .08);
  color: var(--color-on-dark) !important;
  font-family: var(--font-display);
  font-weight: 700;
}

.page-news__archive-chart {
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
  margin: 0 0 32px;
  max-width: 800px;
}

.page-news__cat-filter {
  margin-bottom: 28px;
}

.page-news__cat-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.page-news__cat-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}

.page-news__cat-labels label {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-ink);
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
  padding: 8px 12px;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}

.page-news__cat-filter:has(#cat-all:checked) .page-news__cat-labels label[for="cat-all"],
.page-news__cat-filter:has(#cat-brand:checked) .page-news__cat-labels label[for="cat-brand"],
.page-news__cat-filter:has(#cat-service:checked) .page-news__cat-labels label[for="cat-service"],
.page-news__cat-filter:has(#cat-event:checked) .page-news__cat-labels label[for="cat-event"],
.page-news__cat-filter:has(#cat-culture:checked) .page-news__cat-labels label[for="cat-culture"] {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: var(--color-bg);
}

.page-news__cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news__cat-item {
  display: none;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 10px 12px;
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-muted);
}

.page-news__cat-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  background: var(--color-brand);
}

.page-news__cat-filter:has(#cat-all:checked) .page-news__cat-item,
.page-news__cat-filter:has(#cat-brand:checked) .page-news__cat-item[data-cat-target="brand"],
.page-news__cat-filter:has(#cat-service:checked) .page-news__cat-item[data-cat-target="service"],
.page-news__cat-filter:has(#cat-event:checked) .page-news__cat-item[data-cat-target="event"],
.page-news__cat-filter:has(#cat-culture:checked) .page-news__cat-item[data-cat-target="culture"] {
  display: flex;
}

.page-news__year-group {
  margin-top: 28px;
}

.page-news__year {
  border: 1px solid var(--color-line);
  border-left: 3px solid transparent;
  margin-top: 14px;
  background: var(--color-bg);
}

.page-news__year[open] {
  border-left-color: var(--color-brand);
}

.page-news__year .fold-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 14px 12px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
}

.page-news__year-range {
  color: var(--color-brand);
}

.page-news__year-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-muted);
}

.page-news__year .fold-panel {
  padding: 0 0 6px;
}

.page-news__issue-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news__issue {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding: 10px 12px;
  border-top: 1px dashed var(--color-line);
}

.page-news__issue-cat {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-steel);
}

.page-news__issue-text {
  flex-basis: 100%;
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-muted);
}

.page-news__event-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 36px;
}

.page-news__event-card {
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
  padding: 22px;
  transition: border-color .2s, background .2s;
}

.page-news__event-card:hover {
  border-color: var(--color-brand);
  background: var(--color-bg);
}

.page-news__event-visual {
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
  max-width: 640px;
}

@media (min-width: 760px) {
  .page-news__ios-item {
    gap: 20px;
  }

  .page-news__compare-row {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .page-news__compare-k {
    grid-column: auto;
  }

  .page-news__issue-text {
    flex-basis: auto;
    margin-left: auto;
    text-align: right;
  }

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

@media (min-width: 1100px) {
  .page-news__ios-layout {
    grid-template-columns: 1.2fr .8fr;
    align-items: start;
    gap: 56px;
  }

  .page-news__ios-visual {
    position: sticky;
    top: 32px;
  }

  .page-news__hero-visual {
    margin-right: clamp(0px, 8vw, 160px);
  }
}