.page-news {
  --news-line: rgba(155, 176, 166, .18);
  --news-line-strong: rgba(155, 176, 166, .34);
  position: relative;
  background:
    radial-gradient(760px 380px at 8% -10%, rgba(200, 255, 61, .07), transparent 70%),
    radial-gradient(640px 340px at 96% 0%, rgba(107, 79, 168, .18), transparent 72%);
}

.page-news .breadcrumb {
  padding-block: 18px 0;
}

.page-news .news-hero {
  display: grid;
  gap: 30px;
  padding-block: 24px 48px;
  border-bottom: 1px solid var(--hairline);
}

.page-news .news-title {
  margin-top: 14px;
  font-size: clamp(36px, 7vw, 68px);
  line-height: 1;
  letter-spacing: .01em;
}

.page-news .news-lede {
  margin-top: 20px;
  max-width: 56ch;
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-hero-side {
  padding-left: 18px;
  border-left: 1px solid var(--sand-line);
}

.page-news .news-side-label {
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-news .news-stats {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-stats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-stat-num {
  font-size: 26px;
  line-height: 1;
  color: var(--lime);
}

.page-news .news-stat-label {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-news .news-block {
  padding-block: clamp(44px, 6vw, 78px);
  border-top: 1px solid var(--hairline);
}

.page-news .news-head {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.page-news .news-h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.8vw, 42px);
  line-height: 1.06;
  letter-spacing: .015em;
  color: var(--paper);
  font-weight: 700;
}

.page-news .news-head-note {
  font-size: 14.5px;
  line-height: 1.7;
  max-width: 46ch;
}

.page-news .news-index-visual {
  margin: 0 0 34px;
}

.page-news .news-subhead {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-news .news-subhead .mono {
  font-size: 18px;
  color: var(--lime);
}

.page-news .region-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}

.page-news .region-card {
  display: grid;
  gap: 9px;
  padding: 16px 18px 18px;
  background: var(--panel);
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: background .2s var(--ease), border-color .2s var(--ease);
}

.page-news .region-card:hover {
  background: var(--ink-soft);
  border-color: var(--lime-line);
}

.page-news .region-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-news .region-name {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-news .region-freq {
  flex: none;
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--sand);
  border: 1px solid var(--sand-line);
  padding: 2px 6px;
}

.page-news .region-latest {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.page-news .topic-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--news-line);
  border: 1px solid var(--news-line);
}

.page-news .topic-mini {
  display: grid;
  gap: 7px;
  padding: 16px 18px;
  background: var(--ink-soft);
  border-left: 3px solid var(--violet);
}

.page-news .topic-name {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-news .topic-freq {
  flex: none;
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .topic-latest {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.page-news .news-banner {
  margin: 0 0 24px;
}

.page-news .news-filter {
  margin-bottom: 20px;
}

.page-news .ep-list {
  border-top: 1px solid var(--news-line-strong);
}

.page-news .ep-item {
  border-bottom: 1px solid var(--news-line);
}

.page-news .ep-trigger {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) 20px;
  grid-template-areas:
    "meta mark"
    "body body";
  gap: 10px 12px;
  padding: 20px 2px;
  background: none;
  border: 0;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.page-news .ep-meta {
  grid-area: meta;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .ep-seq {
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-news .ep-time {
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .04em;
  color: var(--sand);
}

.page-news .ep-body {
  grid-area: body;
  display: grid;
  gap: 7px;
}

.page-news .ep-tag {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  padding: 2px 7px;
}

.page-news .ep-tag--violet {
  color: #DCCCF6;
  background: rgba(107, 79, 168, .32);
}

.page-news .ep-tag--sand {
  color: var(--sand);
  background: rgba(216, 178, 106, .16);
}

.page-news .ep-tag--lime {
  color: var(--lime-soft);
  background: rgba(200, 255, 61, .16);
}

.page-news .ep-title {
  font-size: 16.5px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--paper);
}

.page-news .ep-summary {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .ep-mark {
  grid-area: mark;
  position: relative;
  justify-self: end;
  align-self: start;
  width: 14px;
  height: 14px;
  margin-top: 6px;
}

.page-news .ep-mark::before,
.page-news .ep-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  margin-top: -.75px;
  background: var(--muted);
  transition: transform .2s var(--ease), background .2s var(--ease);
}

.page-news .ep-mark::after {
  transform: rotate(90deg);
}

.page-news .ep-item[data-open] .ep-mark::before,
.page-news .ep-item[data-open] .ep-mark::after {
  background: var(--lime);
}

.page-news .ep-item[data-open] .ep-mark::after {
  transform: rotate(0deg);
}

.page-news .ep-item[data-open] .ep-title {
  color: var(--lime-soft);
}

.page-news .ep-item .expand-panel-inner {
  padding: 0 2px 22px;
}

.page-news .expand-panel-inner p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--body-text);
  max-width: 62ch;
}

.page-news .expand-panel-inner p:last-child {
  margin-bottom: 0;
}

.page-news .topic-layout {
  display: grid;
  gap: 24px;
}

.page-news .topic-figure {
  margin: 0;
}

.page-news .topic-figure-note,
.page-news .rhythm-figure-note {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
  padding-top: 8px;
  border-top: 1px solid var(--sand-line);
}

.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .topic-card {
  position: relative;
  display: grid;
  gap: 9px;
  padding: 18px 20px 20px;
  background: var(--panel);
  border: 1px solid var(--news-line);
  border-top: 2px solid var(--violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-news .topic-card__idx {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--sand);
}

.page-news .topic-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: .05em;
  color: var(--paper);
}

.page-news .topic-card__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--body-text);
}

.page-news .topic-card__who {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--news-line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .topic-card__who .mono {
  color: var(--lime);
  letter-spacing: .12em;
  margin-right: 8px;
}

.page-news .filter-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--news-line);
  border: 1px solid var(--news-line);
  margin-bottom: 24px;
}

.page-news .filter-step {
  display: grid;
  gap: 8px;
  padding: 20px 20px 22px;
  background: var(--ink-soft);
}

.page-news .filter-step__num {
  font-size: 22px;
  line-height: 1;
  color: var(--lime);
  letter-spacing: .06em;
}

.page-news .filter-step h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-news .filter-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .scenario-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .scenario {
  display: grid;
  gap: 10px;
  padding: 20px 20px 22px;
  background: rgba(18, 49, 40, .55);
  border: 1px solid var(--news-line);
  border-left: 3px solid var(--sand);
}

.page-news .scenario-label {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--sand);
}

.page-news .scenario h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--paper);
}

.page-news .scenario p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--body-text);
}

.page-news .rhythm-layout {
  display: grid;
  gap: 26px;
}

.page-news .rhythm-lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--body-text);
}

.page-news .rhythm-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .rhythm-list li {
  display: grid;
  gap: 4px;
  padding: 12px 0 12px 16px;
  border-left: 1px solid var(--lime-line);
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--muted);
}

.page-news .rhythm-list .mono {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--lime);
}

.page-news .news-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .rhythm-figure {
  margin: 0;
}

@media (min-width: 560px) {
  .page-news .region-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-news .ep-trigger {
    grid-template-columns: 104px minmax(0, 1fr) 20px;
    grid-template-areas: "meta .page-news mark";
    gap: 20px;
    padding: 22px 2px;
  }

  .page-news .ep-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-top: 3px;
  }

  .page-news .ep-item .expand-panel-inner {
    padding-left: 124px;
  }

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

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

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1fr) 262px;
    align-items: end;
    gap: 56px;
    padding-block: 34px 70px;
  }

  .page-news .news-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    align-items: end;
    gap: 36px;
  }

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

  .page-news .rhythm-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    align-items: start;
    gap: 48px;
  }
}

@media (min-width: 1000px) {
  .page-news .topic-layout {
    grid-template-columns: minmax(0, 290px) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .topic-figure {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1180px) {
  .page-news .region-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .region-card,
  .page-news .ep-mark::before,
  .page-news .ep-mark::after {
    transition: none;
  }
}