.page-news {
  --news-rule: rgba(138, 151, 163, 0.26);
  --news-rule-soft: rgba(242, 235, 221, 0.10);
  --news-text-soft: rgba(242, 235, 221, 0.76);
  --news-text-dim: rgba(242, 235, 221, 0.58);
  color: var(--paper);
}

.page-news .news-head__grid {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  align-items: end;
}

.page-news .news-head__lead h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6.6vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  max-width: 15ch;
}

.page-news .news-head__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--news-text-soft);
}

.page-news .news-head__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-head__media {
  position: relative;
  margin: 0;
}

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

.page-news .news-head__stamp {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--signal);
}

.page-news .section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-news .section__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-news .pin-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .pin-card {
  position: relative;
  padding: 22px 22px 24px;
  border: 1px solid var(--news-rule-soft);
  border-left: 3px solid var(--signal);
  background: linear-gradient(180deg, var(--panel) 0%, rgba(22, 41, 58, 0.25) 100%);
}

.page-news .pin-card--alt {
  border-left-color: var(--celadon);
}

.page-news .pin-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-news .pin-card__title {
  margin: 10px 0 0;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-news .pin-card__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-text-soft);
}

.page-news .pin-card__link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 107, 44, 0.5);
  padding-bottom: 2px;
}

.page-news .pin-card--alt .pin-card__link {
  color: var(--celadon);
  border-bottom-color: rgba(111, 191, 155, 0.5);
}

.page-news .pin-card__link:hover,
.page-news .pin-card__link:focus-visible {
  border-bottom-style: solid;
}

.page-news .news-track__grid {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
}

.page-news .news-track__lede {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-text-soft);
}

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

.page-news .news-track__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--news-rule);
}

.page-news .news-track__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 4px 0 4px 22px;
  border-left: 1px solid var(--news-rule);
  display: grid;
  gap: 24px;
}

.page-news .rail-list li {
  position: relative;
}

.page-news .rail-list li::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--signal);
  transform: rotate(45deg);
}

.page-news .rail-list__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .rail-list p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-text-soft);
}

.page-news .news-body {
  display: grid;
  gap: 26px;
  margin-top: clamp(30px, 5vw, 56px);
}

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

.page-news .coord-rail__item {
  flex: 0 0 auto;
}

.page-news .coord-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--news-rule);
  color: var(--stone);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 220ms var(--ease), border-color 220ms var(--ease);
}

.page-news .coord-rail__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

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

.page-news .coord-rail__link[data-active] {
  color: var(--paper);
  border-color: var(--signal);
  background: rgba(255, 107, 44, 0.10);
}

.page-news .coord-rail__link[data-active] .coord-rail__code {
  color: var(--signal);
}

.page-news .news-legend {
  border-top: 2px solid var(--signal);
  padding-top: 20px;
}

.page-news .news-legend__title {
  margin: 0;
}

.page-news .news-legend__lede {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-text-dim);
}

.page-news .news-legend__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-legend__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--news-text-dim);
}

.page-news .news-chip {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  white-space: nowrap;
  border: 1px solid transparent;
  background: rgba(242, 235, 221, 0.05);
}

.page-news .news-chip--version {
  color: var(--signal);
  border-color: rgba(255, 107, 44, 0.45);
}

.page-news .news-chip--catalog {
  color: var(--celadon);
  border-color: rgba(111, 191, 155, 0.45);
}

.page-news .news-chip--device {
  color: var(--mist);
  border-color: rgba(127, 166, 201, 0.45);
}

.page-news .news-chip--training {
  color: var(--amber);
  border-color: rgba(224, 164, 88, 0.45);
}

.page-news .news-chip--quality {
  color: var(--clay);
  border-color: rgba(201, 123, 90, 0.5);
}

.page-news .news-chip--network {
  color: var(--stone);
  border-color: rgba(138, 151, 163, 0.5);
}

.page-news .news-group {
  margin-top: clamp(30px, 4.5vw, 48px);
  padding-top: 18px;
  border-top: 1px solid var(--news-rule);
  scroll-margin-top: 110px;
}

.page-news .news-group__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-news .news-group__code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-news .news-group__note {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-news .news-item {
  border-bottom: 1px dashed var(--news-rule);
  padding: 0;
}

.page-news .news-item + .news-item {
  margin-top: 4px;
}

.page-news .news-item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding: 18px 0;
  list-style: none;
  cursor: pointer;
}

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

.page-news .news-item summary::marker {
  content: "";
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  flex: 1 1 100%;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-news .news-item__code {
  color: var(--mist);
}

.page-news .news-item__title {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 25px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
  transition: color 220ms var(--ease);
}

.page-news .news-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--signal);
}

.page-news .news-item[open] summary::after {
  content: "−";
}

.page-news .news-item summary:hover .news-item__title,
.page-news .news-item summary:focus-visible .news-item__title {
  color: var(--signal);
}

.page-news .news-item__body {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--signal);
}

.page-news .news-item__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--news-text-soft);
}

.page-news .news-item__figure {
  margin: 4px 0 0;
  max-width: 460px;
}

.page-news .news-item__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--news-rule);
}

.page-news .news-next {
  margin-top: clamp(34px, 5vw, 64px);
}

.page-news .news-next__lede {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-text-soft);
}

.page-news .next-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-news .next-card {
  display: grid;
  gap: 6px;
  padding: 18px 18px 20px;
  border: 1px solid var(--news-rule);
  background: var(--panel);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-news .next-card:hover,
.page-news .next-card:focus-visible {
  border-color: var(--signal);
  transform: translateY(-2px);
}

.page-news .next-card__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-news .next-card__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .next-card__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--news-text-dim);
}

@media (min-width: 720px) {
  .page-news .news-legend__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 22px;
  }

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

@media (min-width: 900px) {
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-news .pin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .pin-card--alt {
    margin-top: 30px;
  }

  .page-news .news-track__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .news-body {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-news .coord-rail__list {
    display: block;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--news-rule);
  }

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

  .page-news .coord-rail__link {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    border: 0;
    border-left: 2px solid transparent;
    margin-left: -1px;
    padding: 9px 0 9px 14px;
    white-space: normal;
  }

  .page-news .coord-rail__link[data-active] {
    background: transparent;
    border-left-color: var(--signal);
  }

  .page-news .coord-rail {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1080px) {
  .page-news .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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