.page-news {
  --news-dash: rgba(245, 241, 232, 0.2);
  --news-soft: rgba(245, 241, 232, 0.74);
}

/* ---------- hero ---------- */
.page-news .news-hero {
  padding: clamp(22px, 5vw, 56px) 0 clamp(18px, 4vw, 40px);
}

.page-news .breadcrumb {
  margin-bottom: clamp(14px, 3vw, 24px);
}

.page-news .hero-frame {
  position: relative;
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  padding: clamp(20px, 4vw, 44px);
  border: 1px solid var(--line);
  background:
    linear-gradient(158deg, rgba(123, 47, 247, 0.18), rgba(11, 16, 38, 0) 60%),
    var(--ink-card);
  box-shadow: var(--shadow);
}

.page-news .hero-frame::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: clamp(40px, 8vw, 68px);
  height: clamp(40px, 8vw, 68px);
  border-top: 2px solid var(--bolt);
  border-left: 2px solid var(--bolt);
  pointer-events: none;
}

.page-news .hero-main h1 {
  margin: 10px 0 0;
  font-family: var(--font);
  font-size: clamp(38px, 9vw, 78px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--cream);
}

.page-news .hero-lede {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--news-soft);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 26px;
}

.page-news .hero-side {
  display: grid;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-news .hero-stat {
  display: grid;
  gap: 3px;
}

.page-news .hero-stat-num {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--bolt);
}

.page-news .hero-stat-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

@media (min-width: 860px) {
  .page-news .hero-frame {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .hero-side {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px clamp(20px, 3vw, 34px);
    gap: 22px;
  }
}

/* ---------- sticky index bar ---------- */
.page-news .index-bar {
  position: sticky;
  top: 0;
  z-index: 6;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(11, 16, 38, 0.95);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-news .index-bar-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.page-news .index-bar-label {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-news .chip-row {
  display: flex;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.page-news .chip-row::-webkit-scrollbar {
  display: none;
}

.page-news .chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  font-family: var(--font);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  color: var(--news-soft);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: color 140ms var(--ease), border-color 140ms var(--ease), background-color 140ms var(--ease);
}

.page-news .chip:hover,
.page-news .chip:focus-visible {
  color: var(--cream);
  border-color: var(--violet-soft);
  background: rgba(123, 47, 247, 0.16);
}

.page-news .chip--active,
.page-news .chip--active:hover {
  color: var(--ink-deep);
  background: var(--bolt);
  border-color: var(--bolt);
}

.page-news .chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.page-news .chip-dot--all { background: var(--cream); }
.page-news .chip-dot--app { background: var(--bolt); }
.page-news .chip-dot--help { background: var(--mint); }
.page-news .chip-dot--acct { background: var(--clay); }
.page-news .chip-dot--index { background: var(--violet-soft); }
.page-news .chip-dot--brand { background: var(--moss); }

.page-news .chip--active .chip-dot {
  background: var(--ink-deep);
  opacity: 0.6;
}

/* ---------- sections ---------- */
.page-news .section {
  padding: clamp(40px, 7vw, 78px) 0;
}

.page-news .section-head {
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-news .section-num {
  display: block;
  margin-bottom: 4px;
}

.page-news .section-head .lede {
  margin: 12px 0 0;
  max-width: 58ch;
}

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

/* ---------- feed ---------- */
.page-news .feed-visual {
  margin: 0 0 clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-news .feed {
  margin-left: 6px;
  padding-left: 26px;
  border-left: 1px dashed var(--news-dash);
}

.page-news .feed-item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 22px 0 24px;
  border-bottom: 1px solid var(--line);
}

.page-news .feed-item:last-child {
  border-bottom: 0;
  padding-bottom: 8px;
}

.page-news .feed-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 26px;
  width: 10px;
  height: 14px;
  background: var(--violet);
  clip-path: polygon(62% 0, 18% 54%, 46% 54%, 34% 100%, 84% 42%, 54% 42%);
  transition: background-color 160ms var(--ease);
}

.page-news .feed-item--app::before { background: var(--bolt); }
.page-news .feed-item--help::before { background: var(--mint); }
.page-news .feed-item--acct::before { background: var(--clay); }
.page-news .feed-item--index::before { background: var(--violet-soft); }
.page-news .feed-item--brand::before { background: var(--moss); }

.page-news .feed-when {
  display: block;
  font-size: 21px;
  font-weight: 200;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-news .feed-hint {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-news .feed-cat {
  display: inline-block;
  margin-bottom: 9px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.12em;
  border: 1px solid currentColor;
  border-radius: var(--radius);
}

.page-news .feed-cat--app { color: var(--bolt); }
.page-news .feed-cat--help { color: var(--mint); }
.page-news .feed-cat--acct { color: var(--clay); }
.page-news .feed-cat--index { color: var(--violet-soft); }
.page-news .feed-cat--brand { color: var(--moss); }

.page-news .feed-title {
  margin: 0 0 7px;
  font-size: clamp(17px, 2.3vw, 21px);
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .feed-text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--news-soft);
}

@media (min-width: 760px) {
  .page-news .feed-item {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-news .feed-item::before {
    top: 30px;
  }
}

.page-news .collect-note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
}

/* ---------- weekly window ---------- */
.page-news .window-section {
  background: var(--ink-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .window-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .window-lede {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--news-soft);
}

.page-news .window-points {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .window-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .window-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--bolt);
}

.page-news .window-visual {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-news .window-copy .note {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .inline-link {
  color: var(--violet-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 140ms var(--ease);
}

.page-news .inline-link:hover,
.page-news .inline-link:focus-visible {
  color: var(--bolt);
}

@media (min-width: 900px) {
  .page-news .window-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

/* ---------- series ---------- */
.page-news .series-grid {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

.page-news .series-cover {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-news .series-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line);
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease);
}

.page-news .series-item:first-child {
  border-top: 1px solid var(--line);
}

.page-news .series-item:hover,
.page-news .series-item:focus-within {
  border-color: var(--violet);
  background: rgba(123, 47, 247, 0.07);
}

.page-news .series-num {
  font-size: 24px;
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--violet-soft);
}

.page-news .series-head {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-news .series-head a {
  color: var(--cream);
  text-decoration: none;
  transition: color 140ms var(--ease);
}

.page-news .series-head a:hover,
.page-news .series-head a:focus-visible {
  color: var(--bolt);
}

.page-news .series-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--news-soft);
}

.page-news .series-more {
  display: inline-block;
  margin-top: clamp(18px, 3vw, 26px);
}

@media (min-width: 880px) {
  .page-news .series-grid {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    align-items: start;
  }
}

/* ---------- dual cards ---------- */
.page-news .dual-card {
  padding: clamp(20px, 3vw, 28px);
}

.page-news .dual-card .card-title {
  margin: 12px 0 8px;
}

.page-news .dual-card .card-text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--news-soft);
}

/* ---------- archive ---------- */
.page-news .archive-grid {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
}

.page-news .archive-visual {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-news .archive-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--line);
  transition: border-color 150ms var(--ease);
}

.page-news .archive-row:first-child {
  border-top: 1px solid var(--line);
}

.page-news .archive-row:hover {
  border-color: var(--line-strong);
}

.page-news .archive-date {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-news .archive-cat {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-news .archive-cat--app { color: var(--bolt); }
.page-news .archive-cat--help { color: var(--mint); }
.page-news .archive-cat--acct { color: var(--clay); }
.page-news .archive-cat--index { color: var(--violet-soft); }
.page-news .archive-cat--brand { color: var(--moss); }

.page-news .archive-name {
  flex: 1 1 100%;
  font-size: 15px;
  line-height: 1.62;
  color: var(--news-soft);
}

@media (min-width: 860px) {
  .page-news .archive-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-news .archive-row {
    display: grid;
    grid-template-columns: 84px 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }

  .page-news .archive-name {
    flex: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .chip,
  .page-news .feed-item::before,
  .page-news .series-item,
  .page-news .archive-row,
  .page-news .inline-link {
    transition: none;
  }
}
<<<END>>>