.page-news {
  --pn-hair: rgba(147, 167, 188, 0.22);
  --pn-hair-strong: rgba(147, 167, 188, 0.38);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-news a {
  color: inherit;
  text-decoration: none;
}

.page-news .pn-crumbs {
  margin-bottom: 22px;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-news .pn-crumbs .db-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--stone);
}

.page-news .pn-crumbs .db-crumbs__sep {
  color: var(--ink-faint);
}

.page-news .pn-crumbs a:hover {
  color: var(--lime);
}

.page-news .pn-crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- hero ---------- */
.page-news .pn-hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 56px;
  background:
    radial-gradient(880px 400px at 86% 4%, rgba(200, 255, 61, 0.14), transparent 62%),
    radial-gradient(720px 380px at 2% 98%, rgba(124, 92, 255, 0.18), transparent 62%),
    var(--ink-900);
}

.page-news .pn-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pn-hair) 1px, transparent 1px),
    linear-gradient(90deg, var(--pn-hair) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.28;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 82%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 82%);
  pointer-events: none;
}

.page-news .pn-hero__inner {
  position: relative;
  display: grid;
  gap: 40px;
  align-items: start;
}

.page-news .pn-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--mint);
}

.page-news .pn-hero__title {
  margin: 0;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper);
}

.page-news .pn-hero__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--stone);
}

.page-news .pn-stats {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pn-hair);
  border: 1px solid var(--pn-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .pn-stats li {
  background: rgba(8, 24, 43, 0.86);
  padding: 16px 18px;
}

.page-news .pn-stats b {
  display: block;
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  font-weight: 700;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-news .pn-stats span {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--stone);
}

.page-news .pn-hero__media {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--ink-700);
  border: 1px solid var(--pn-hair-strong);
  border-radius: var(--radius);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-news .pn-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  border-radius: 2px;
}

.page-news .pn-hero__note {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
}

/* ---------- section heads ---------- */
.page-news .pn-sec-head {
  margin-bottom: 26px;
}

.page-news .pn-sec-head .db-label {
  margin: 0 0 12px;
  color: var(--mint);
}

.page-news .pn-sec-head h2 {
  margin: 0;
  font-size: clamp(24px, 5vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.015em;
  font-weight: 900;
  color: var(--paper);
}

.page-news .pn-sec-head__lead {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--stone);
}

/* ---------- index / tabs ---------- */
.page-news .pn-index {
  position: relative;
  padding: 64px 0 76px;
  background: var(--ink-800);
  border-top: 1px solid var(--pn-hair);
  border-bottom: 1px solid var(--pn-hair);
}

.page-news .pn-tabs {
  position: relative;
}

.page-news .pn-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 0 20px;
  margin: 0;
  position: relative;
}

.page-news .pn-tabs__list::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--lime) 0%, var(--mint) 42%, rgba(147, 167, 188, 0.18) 100%);
}

.page-news .pn-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px 9px 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--stone);
  background: transparent;
  border: 1px solid var(--pn-hair);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-news .pn-tab::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--lime);
  opacity: 0.45;
  transition: opacity 0.18s var(--ease), background 0.18s var(--ease);
}

.page-news .pn-tab:hover {
  color: var(--paper);
  border-color: rgba(200, 255, 61, 0.5);
}

.page-news .pn-tab:hover::before {
  opacity: 1;
}

.page-news .pn-tab[aria-selected="true"] {
  color: var(--lime);
  background: var(--ink-600);
  border-color: var(--violet);
  box-shadow: inset 0 -2px 0 var(--lime);
}

.page-news .pn-tab[aria-selected="true"]::before {
  background: var(--lime);
  opacity: 1;
}

.page-news .pn-tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-news .pn-tabs__panels {
  position: relative;
  padding-top: 30px;
}

.page-news .pn-tabs__panels::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--pn-hair-strong);
  transform: rotate(-0.45deg);
  transform-origin: left center;
}

.page-news .pn-count {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .pn-count .db-num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

/* ---------- article list ---------- */
.page-news .pn-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-news .pn-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 18px;
  background: var(--ink-900);
  border: 1px solid var(--pn-hair);
  border-left: 3px solid var(--ink-600);
  border-radius: var(--radius);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .pn-item:hover {
  transform: translateY(-3px);
  background: var(--ink-700);
  border-left-color: var(--lime);
}

.page-news .pn-item__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-news .pn-item__col {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--mint);
  white-space: nowrap;
}

.page-news .pn-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--stone);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-news .pn-item__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.42;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-news .pn-item__desc {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
  transition: color 0.2s var(--ease);
}

.page-news .pn-item:hover .pn-item__desc {
  color: #b9cbdc;
}

.page-news .pn-item__meta {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  transition: color 0.2s var(--ease);
}

.page-news .pn-item:hover .pn-item__meta {
  color: var(--orange);
}

/* ---------- series ---------- */
.page-news .pn-series {
  position: relative;
  padding: 72px 0;
  background:
    radial-gradient(760px 340px at 92% 100%, rgba(55, 230, 178, 0.12), transparent 66%),
    var(--ink-900);
  overflow: hidden;
}

.page-news .pn-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.page-news .pn-series__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px 14px 20px;
  background: var(--ink-700);
  border: 1px solid var(--pn-hair-strong);
  border-radius: var(--radius);
  box-shadow: 0 22px 40px -30px rgba(0, 0, 0, 0.9);
}

.page-news .pn-series__count {
  position: absolute;
  top: -11px;
  right: 14px;
  z-index: 2;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  background: var(--orange);
  border-radius: 2px;
  font-variant-numeric: tabular-nums;
}

.page-news .pn-series__cover {
  margin: 0;
  overflow: hidden;
  border-radius: 2px;
  background: var(--ink-600);
  aspect-ratio: 10 / 7;
}

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

.page-news .pn-series__cover--glyph {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(135deg, rgba(200, 255, 61, 0.1) 0 2px, transparent 2px 14px),
    radial-gradient(circle at 50% 40%, rgba(124, 92, 255, 0.5), var(--ink-600) 70%);
}

.page-news .pn-series__cover--glyph .db-num {
  font-family: var(--font-mono);
  font-size: 76px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.page-news .pn-series__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 4px;
}

.page-news .pn-series__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.32;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .pn-series__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
}

.page-news .pn-series__more {
  margin-top: 4px;
  border-top: 1px solid var(--pn-hair);
  padding-top: 12px;
}

.page-news .pn-series__more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-news .pn-series__more summary::-webkit-details-marker {
  display: none;
}

.page-news .pn-series__more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
}

.page-news .pn-series__more[open] summary::after {
  content: "\2013";
}

.page-news .pn-series__more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .pn-series__more ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .pn-series__more li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.62;
  color: var(--stone);
}

.page-news .pn-series__more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  background: var(--mint);
}

/* ---------- authors ---------- */
.page-news .pn-authors {
  padding: 72px 0;
  background: var(--ink-700);
  border-top: 1px solid var(--pn-hair);
  border-bottom: 1px solid var(--pn-hair);
}

.page-news .pn-authors__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-news .pn-authors__media {
  margin: 0;
  padding: 10px;
  background: var(--ink-800);
  border: 1px solid var(--pn-hair-strong);
  border-radius: var(--radius);
}

.page-news .pn-authors__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 2px;
}

.page-news .pn-authors__note {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
}

.page-news .pn-authors__copy .db-label {
  margin: 0 0 12px;
  color: var(--mint);
}

.page-news .pn-authors__copy h2 {
  margin: 0;
  font-size: clamp(23px, 4.6vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  font-weight: 900;
  color: var(--paper);
}

.page-news .pn-authors__lead {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .pn-team {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pn-hair);
  border: 1px solid var(--pn-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .pn-team li {
  padding: 16px 18px;
  background: var(--ink-700);
}

.page-news .pn-team b {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-news .pn-team span {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

/* ---------- follow ---------- */
.page-news .pn-follow {
  padding: 72px 0 88px;
  background: var(--ink-900);
}

.page-news .pn-follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .pn-follow__card {
  padding: 26px 22px 28px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}

.page-news .pn-follow__card--paper {
  background: var(--paper);
  color: var(--ink-900);
  border: 1px solid rgba(8, 24, 43, 0.14);
  box-shadow: 0 26px 50px -34px rgba(0, 0, 0, 0.85);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .pn-follow__card--dark {
  background: var(--ink-700);
  border: 1px solid rgba(200, 255, 61, 0.35);
  border-left: 3px solid var(--lime);
}

.page-news .pn-follow__label {
  margin: 0 0 12px;
  color: var(--ink-600);
}

.page-news .pn-follow__label--lime {
  color: var(--lime);
}

.page-news .pn-follow__title {
  margin: 0;
  font-size: clamp(21px, 4vw, 29px);
  line-height: 1.28;
  letter-spacing: -0.015em;
  font-weight: 900;
}

.page-news .pn-follow__card--dark .pn-follow__title {
  color: var(--paper);
}

.page-news .pn-follow__text {
  margin: 14px 0 0;
  max-width: 54ch;
  font-size: 14px;
  line-height: 1.78;
}

.page-news .pn-follow__card--paper .pn-follow__text {
  color: #24384d;
}

.page-news .pn-follow__card--dark .pn-follow__text {
  color: var(--stone);
}

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

.page-news .pn-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: #24384d;
}

.page-news .pn-steps .db-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-600);
  font-variant-numeric: tabular-nums;
}

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

.page-news .pn-follow__card--dark .db-btn {
  align-self: flex-start;
  margin-top: 22px;
}

.page-news .pn-follow__actions .db-btn--ghost {
  border: 1px solid rgba(8, 24, 43, 0.32);
  color: var(--ink-900);
}

.page-news .pn-follow__actions .db-btn--ghost:hover {
  border-color: var(--ink-900);
}

/* ---------- responsive ---------- */
@media (min-width: 560px) {
  .page-news .pn-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .pn-team {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .pn-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-news .pn-item {
    padding: 22px 24px 20px;
  }

  .page-news .pn-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .pn-series__card--tall {
    margin-top: 38px;
  }

  .page-news .pn-series__card--mid {
    margin-top: 0;
  }

  .page-news .pn-series__card--short {
    margin-top: 62px;
  }

  .page-news .pn-follow__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 20px;
  }
}

@media (min-width: 940px) {
  .page-news .pn-hero {
    padding: 108px 0 68px;
  }

  .page-news .pn-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 52px;
  }

  .page-news .pn-hero__media {
    margin-top: 24px;
  }

  .page-news .pn-authors__grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 44px;
  }

  .page-news .pn-tabs__panels {
    padding-top: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-item,
  .page-news .pn-tab,
  .page-news .pn-item__desc,
  .page-news .pn-item__meta {
    transition: none;
  }

  .page-news .pn-item:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>
```