.page-news {
  --news-gap: clamp(24px, 3.4vw, 44px);
  --news-block: clamp(48px, 6vw, 88px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-news .news-breadcrumb {
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: 8px;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .breadcrumb__link {
  color: var(--muted);
  text-decoration: none;
}

.page-news .breadcrumb__link:hover,
.page-news .breadcrumb__link:focus-visible {
  color: var(--lime);
}

.page-news .breadcrumb__sep {
  color: var(--dim);
}

.page-news .breadcrumb__item:last-child {
  color: var(--paper);
}

/* ---------- hero ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(158deg, var(--ink-2) 0%, var(--ink) 72%);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 78%;
  height: 108%;
  background: linear-gradient(115deg, rgba(198, 255, 61, 0.16), rgba(198, 255, 61, 0) 62%);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(42, 53, 49, 0.5) 0 1px, transparent 1px 72px);
  opacity: 0.45;
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(36px, 5.5vw, 72px);
}

.page-news .news-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 9vw, 5rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .news-hero__sub {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.6vw, 13px);
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .lede {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--muted);
}

.page-news .news-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  align-self: start;
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  background: var(--panel);
}

.page-news .news-stat--accent {
  background: linear-gradient(160deg, rgba(198, 255, 61, 0.14), rgba(198, 255, 61, 0.03));
}

.page-news .news-stat__value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-news .news-stat--accent .news-stat__value {
  color: var(--lime);
}

.page-news .news-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- .page-news layout ---------- */
.page-news .news-body {
  display: grid;
  gap: var(--news-gap);
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-news .news-main {
  min-width: 0;
}

.page-news .news-main > section {
  scroll-margin-top: 96px;
}

/* ---------- category rail ---------- */
.page-news .news-rail {
  min-width: 0;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-rail__title--second {
  margin-top: 18px;
}

.page-news .news-rail__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
}

.page-news .news-rail__list--tags {
  padding-bottom: 0;
}

.page-news .news-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-news .news-rail__index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--dim);
}

.page-news .news-rail__list--tags .news-rail__link {
  border-color: transparent;
  padding-left: 0;
  padding-right: 14px;
  font-size: 13px;
}

/* ---------- featured ---------- */
.page-news .news-feature {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  background:
    linear-gradient(200deg, rgba(198, 255, 61, 0.07), rgba(198, 255, 61, 0) 46%),
    var(--ink-2);
}

.page-news .news-feature__head h2 {
  margin: 14px 0 0;
  max-width: 26ch;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.4vw, 2.7rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .news-feature__standfirst {
  max-width: 56ch;
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--muted);
}

.page-news .news-feature__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(22px, 3vw, 32px);
}

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

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

.page-news .media__caption {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: var(--panel);
}

.page-news .news-feature__body p {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
}

.page-news .news-feature__points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-feature__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--muted);
}

.page-news .news-feature__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-news .news-feature__points strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- shared section heads ---------- */
.page-news .news-section {
  margin-top: var(--news-block);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line);
}

.page-news .news-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .news-head__note {
  max-width: 54ch;
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- log list ---------- */
.page-news .news-log {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-log__item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 22px 0 22px 16px;
  border-top: 1px solid var(--line);
}

.page-news .news-log__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-log__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 2px;
  background: var(--line);
  transition: background 0.25s var(--ease);
}

.page-news .news-log__item:hover::before,
.page-news .news-log__item:focus-within::before {
  background: var(--lime);
}

.page-news .news-log__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-log__no {
  color: var(--dim);
}

.page-news .news-log__time {
  color: var(--muted);
}

.page-news .news-log__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(16px, 2.2vw, 20px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--paper);
  transition: color 0.2s var(--ease);
}

.page-news .news-log__item:hover .news-log__title {
  color: var(--lime);
}

.page-news .news-log__sum {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  color: var(--muted);
  transition: color 0.2s var(--ease);
}

.page-news .news-log__item:hover .news-log__sum {
  color: var(--paper);
}

.page-news .news-log__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--dim);
}

.page-news .news-log__figure {
  margin: 12px 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

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

/* ---------- methods ---------- */
.page-news .news-methods__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-methods__text p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 15px;
  color: var(--muted);
}

.page-news .news-methods__text p:first-child {
  color: var(--paper);
}

.page-news .news-methods__panel {
  align-self: start;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-news .news-methods__panel-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .news-methods__stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-methods__num {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-news .news-methods__desc {
  font-size: 12px;
  text-align: right;
  color: var(--muted);
}

/* ---------- versions ---------- */
.page-news .news-versions__figure {
  margin-top: clamp(20px, 3vw, 30px);
  padding: 18px 12px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
}

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

.page-news .news-versions__body {
  margin-top: clamp(18px, 2.6vw, 26px);
  max-width: 70ch;
}

.page-news .news-versions__body p {
  margin: 0 0 14px;
  font-size: 15px;
  color: var(--muted);
}

.page-news .link-more {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.4);
  padding-bottom: 2px;
}

.page-news .link-more:hover,
.page-news .link-more:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- feedback ---------- */
.page-news .news-feedback__inner {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line);
  background:
    linear-gradient(150deg, rgba(242, 169, 59, 0.1), rgba(242, 169, 59, 0) 52%),
    var(--ink-2);
}

.page-news .news-feedback__text h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1.22;
  color: var(--paper);
}

.page-news .news-feedback__text p {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 14px;
  color: var(--muted);
}

.page-news .news-feedback__note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-news .news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  align-self: start;
}

.page-news .news-feedback__actions .btn {
  display: inline-block;
  padding: 11px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border: 1px solid var(--line);
}

.page-news .news-feedback__actions .btn--accent {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-news .news-feedback__actions .btn--accent:hover,
.page-news .news-feedback__actions .btn--accent:focus-visible {
  background: var(--paper);
  border-color: var(--paper);
}

.page-news .news-feedback__actions .btn--ghost {
  color: var(--paper);
  background: transparent;
}

.page-news .news-feedback__actions .btn--ghost:hover,
.page-news .news-feedback__actions .btn--ghost:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

.page-news .news-feedback__actions .link-more {
  width: 100%;
  margin-top: 4px;
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-log__item {
    padding-left: 20px;
  }

  .page-news .news-log__figure {
    max-width: 560px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    align-items: end;
  }

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

  .page-news .news-body {
    grid-template-columns: minmax(0, 190px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
    align-self: start;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 4px 0 4px 18px;
  }

  .page-news .news-rail__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-rail__item + .news-rail__item {
    margin-top: 2px;
  }

  .page-news .news-rail__link {
    display: flex;
    width: 100%;
    padding: 8px 0;
    border: 0;
    white-space: normal;
  }

  .page-news .news-rail__list--tags .news-rail__link {
    padding: 5px 0;
    color: var(--dim);
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }

  .page-news .news-log__item {
    grid-template-columns: 132px minmax(0, 1fr);
    column-gap: 24px;
    padding: 26px 0 26px 20px;
  }

  .page-news .news-log__meta {
    grid-column: 1;
    grid-row: 1 / span 5;
    align-content: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .news-log__figure {
    max-width: 620px;
    margin-top: 14px;
  }

  .page-news .news-methods__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
  }

  .page-news .news-methods__text {
    margin-left: clamp(0px, 3vw, 48px);
  }

  .page-news .news-methods__panel {
    margin-top: -32px;
  }

  .page-news .news-feedback__inner {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
    align-items: start;
  }

  .page-news .news-feedback__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .news-feedback__actions .btn {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log__item::before,
  .page-news .news-log__title,
  .page-news .news-log__sum,
  .page-news .news-rail__link {
    transition: none;
  }
}