.page-news {
  --news-radius: 16px;
  --news-pad: clamp(18px, 4vw, 40px);
  --news-rule: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}

.page-news .container {
  width: 100%;
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
}
.page-news .container--wide { max-width: 1180px; }
.page-news .container--narrow { max-width: 880px; }

.page-news .news-section,
.page-news .channel-card,
.page-news .version-item,
.page-news .news-hero {
  scroll-margin-top: 84px;
}

/* ---------- Hero ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(24px, 5vw, 48px) 0 clamp(36px, 6vw, 76px);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: auto -12% -34% 38%;
  height: 170%;
  background: linear-gradient(150deg, rgba(23, 224, 206, .18), rgba(23, 224, 206, 0) 62%);
  transform: skewX(-12deg);
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .news-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.page-news .news-hero .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.page-news .news-hero .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  opacity: .45;
}
.page-news .news-hero .breadcrumb__link {
  color: var(--cyan);
  text-decoration: none;
}
.page-news .news-hero .breadcrumb__link:hover { text-decoration: underline; }
.page-news .news-hero .breadcrumb__current { color: rgba(251, 252, 255, .68); }

.page-news .news-hero__eyebrow {
  margin: clamp(20px, 3vw, 30px) 0 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.page-news .news-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.02em;
}
.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(251, 252, 255, .82);
}
.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-news .news-hero__figure {
  margin: 0;
}
.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--news-radius);
  border: 1px solid rgba(23, 224, 206, .32);
  box-shadow: var(--shadow-lift);
}

/* ---------- Section shell ---------- */
.page-news .news-section {
  padding: clamp(42px, 7vw, 82px) 0;
}
.page-news .news-section--tight {
  padding: clamp(36px, 5vw, 60px) 0 clamp(44px, 7vw, 84px);
}
.page-news .news-section--mist {
  background: var(--mist);
}
.page-news .news-section--open {
  padding-bottom: clamp(30px, 5vw, 52px);
}
.page-news .news-section__head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 4vw, 36px);
}
.page-news .news-section__head .eyebrow {
  margin: 0 0 10px;
  color: var(--cyan-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.page-news .news-section__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.2vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -.015em;
}
.page-news .news-section__intro {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- Filter rail ---------- */
.page-news .news-filters {
  position: sticky;
  top: 0;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
  padding: 10px 0;
  overflow-x: auto;
  scrollbar-width: none;
  background: rgba(251, 252, 255, .94);
  border-bottom: var(--news-rule);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.page-news .news-filters::-webkit-scrollbar { display: none; }
.page-news .news-filters__label {
  flex: 0 0 auto;
  padding-right: 4px;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
}
.page-news .news-filter {
  flex: 0 0 auto;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--indigo-700);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 200ms var(--ease), color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.page-news .news-filter:hover,
.page-news .news-filter:focus-visible {
  border-color: var(--cyan);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--cyan);
  outline: none;
}

/* ---------- Entry stream ---------- */
.page-news .news-stream {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-stream::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 14px;
  width: 1px;
  background: var(--line);
}
.page-news .news-entry {
  position: relative;
  padding: 0 0 clamp(24px, 4vw, 34px) 26px;
}
.page-news .news-entry__dot {
  position: absolute;
  left: 0;
  top: 9px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--cyan-ink);
  box-sizing: border-box;
}
.page-news .news-entry--latest .news-entry__dot {
  background: var(--cyan);
  border-color: var(--cyan);
  animation: news-pulse 2.4s ease-in-out infinite;
}
@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(23, 224, 206, .5); }
  50% { box-shadow: 0 0 0 6px rgba(23, 224, 206, 0); }
}
.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}
.page-news .news-entry__tag {
  display: inline-block;
  padding: 3px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--indigo-700);
  font-size: 12px;
  line-height: 1.5;
}
.page-news .news-entry--latest .news-entry__tag {
  border-color: var(--cyan);
  color: var(--cyan-ink);
}
.page-news .news-entry__time {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-news .news-entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.08rem, 2.4vw, 1.28rem);
  line-height: 1.45;
  letter-spacing: -.01em;
}
.page-news .news-entry__summary {
  margin: 8px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-news .news-entry__ref {
  margin: 10px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}
.page-news .news-inline-link {
  color: var(--cyan-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(10, 158, 146, .4);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-news .news-inline-link:hover,
.page-news .news-inline-link:focus-visible {
  color: var(--ink);
  border-color: var(--ink);
  outline: none;
}

/* ---------- Accordion inside entries ---------- */
.page-news .news-entry .accordion {
  margin-top: 12px;
}
.page-news .news-entry .accordion__heading {
  margin: 0;
}
.page-news .news-entry .accordion__trigger {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 0;
  background: none;
  border: 0;
  border-bottom: 1px dashed var(--line);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--cyan-ink);
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-news .news-entry .accordion__trigger:hover,
.page-news .news-entry .accordion__trigger:focus-visible {
  color: var(--ink);
  border-color: var(--ink);
  outline: none;
}
.page-news .news-entry .accordion__icon {
  position: relative;
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
}
.page-news .news-entry .accordion__icon::before,
.page-news .news-entry .accordion__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
}
.page-news .news-entry .accordion__icon::before {
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  transform: translateY(-50%);
}
.page-news .news-entry .accordion__icon::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1.5px;
  transform: translateX(-50%);
  transition: opacity 200ms var(--ease);
}
.page-news .news-entry .accordion__trigger[aria-expanded="true"] .accordion__icon::after {
  opacity: 0;
}
.page-news .accordion__panel-inner {
  display: grid;
  gap: 14px;
  padding: 14px 0 2px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}
.page-news .accordion__panel-inner p {
  margin: 0;
}
.page-news .news-entry__figure {
  margin: 0;
}
.page-news .news-entry__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: var(--news-rule);
  object-fit: cover;
}
.page-news .news-entry__figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-news .news-stream__more {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  background: var(--mist);
  border-radius: 0 10px 10px 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--indigo-700);
}

/* ---------- Channel cards ---------- */
.page-news .channel-grid {
  display: grid;
  gap: 14px;
}
.page-news .channel-card {
  padding: clamp(18px, 3vw, 26px);
  background: var(--paper);
  border: var(--news-rule);
  border-radius: var(--news-radius);
  box-shadow: var(--shadow-card);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}
.page-news .channel-card__no {
  margin: 0;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--coral);
}
.page-news .channel-card__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: -.01em;
}
.page-news .channel-card__body {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}
.page-news .channel-card__foot {
  margin: 16px 0 0;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan-ink);
  text-transform: uppercase;
}
.page-news .channel-card:target {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan), var(--shadow-lift);
}
.page-news .channel-card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

/* ---------- Version archive ---------- */
.page-news .version-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .version-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no when"
    "note note";
  gap: 2px 14px;
  padding: 14px 8px 14px 10px;
  border-bottom: var(--news-rule);
  border-left: 2px solid transparent;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.page-news .version-item__no {
  grid-area: no;
  font-size: clamp(1.05rem, 2.6vw, 1.4rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--indigo-700);
}
.page-news .version-item__when {
  grid-area: when;
  justify-self: end;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-news .version-item__note {
  grid-area: note;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}
.page-news .version-item:hover {
  background: var(--mist);
}
.page-news .version-item:target {
  background: var(--coral-soft);
  border-left-color: var(--coral);
}
.page-news .version-item:target .version-item__no {
  color: var(--ink);
}
.page-news .version-item:target .version-item__note {
  color: var(--ink);
}

/* ---------- Watch card ---------- */
.page-news .watch-card {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: var(--news-rule);
  border-radius: calc(var(--news-radius) + 4px);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}
.page-news .watch-card__copy {
  padding: clamp(22px, 4vw, 40px);
}
.page-news .watch-card__copy .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan-ink);
  text-transform: uppercase;
}
.page-news .watch-card__copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.22;
  letter-spacing: -.015em;
}
.page-news .watch-card__lead {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}
.page-news .watch-card__body {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}
.page-news .watch-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-news .watch-card__figure {
  margin: 0;
  order: -1;
  background: var(--indigo-700);
}
.page-news .watch-card__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Subscribe ---------- */
.page-news .news-subscribe {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  padding: clamp(22px, 4vw, 38px);
  border: var(--news-rule);
  border-radius: var(--news-radius);
  background: var(--paper);
  box-shadow: var(--shadow-card);
}
.page-news .news-subscribe__copy .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan-ink);
  text-transform: uppercase;
}
.page-news .news-subscribe__copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.8vw, 1.8rem);
  line-height: 1.26;
  letter-spacing: -.015em;
}
.page-news .news-subscribe__body {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}
.page-news .news-subscribe__box {
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 0 12px 12px 0;
  background: var(--mist);
}
.page-news .news-subscribe__label {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
}
.page-news .news-subscribe__mail {
  margin: 8px 0 0;
  font-size: clamp(.95rem, 2.6vw, 1.12rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--indigo-700);
  word-break: break-all;
}
.page-news .news-subscribe__hint {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--indigo-700);
}
.page-news .news-subscribe__box .button {
  margin-top: 18px;
}

/* ---------- Responsive ---------- */
@media (min-width: 620px) {
  .page-news .news-stream::before { left: 7px; }
  .page-news .news-entry { padding-left: 34px; }
  .page-news .news-entry__dot { width: 13px; height: 13px; }
  .page-news .channel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 860px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    align-items: center;
  }
  .page-news .news-hero__figure img {
    clip-path: polygon(7% 0, 100% 0, 100% 100%, 0 100%);
  }
  .page-news .version-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }
  .page-news .watch-card {
    grid-template-columns: 1.06fr .94fr;
    align-items: stretch;
  }
  .page-news .watch-card__figure { order: 0; }
  .page-news .news-subscribe {
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-news .channel-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-news .channel-card:nth-child(2),
  .page-news .channel-card:nth-child(4) {
    transform: translateY(14px);
  }
  .page-news .channel-card:nth-child(2):hover,
  .page-news .channel-card:nth-child(4):hover {
    transform: translateY(12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry--latest .news-entry__dot { animation: none; }
  .page-news .channel-card,
  .page-news .version-item,
  .page-news .news-filter,
  .page-news .news-inline-link {
    transition: none;
  }
  .page-news .channel-card:nth-child(2),
  .page-news .channel-card:nth-child(4) { transform: none; }
}
<<<END>>>