.page-news {
  --section-pad: 56px;
  --news-card-radius: 4px 18px 4px 18px;
  --news-feature: linear-gradient(135deg, rgba(255, 107, 53, 0.9), rgba(0, 212, 255, 0.7));
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news__hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 48px;
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.06) 0%, rgba(10, 31, 60, 0) 60%);
}

.page-news__hero::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: 40px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-3) 60%, transparent 100%);
}

.page-news__hero-grid {
  display: grid;
  gap: 20px;
}

.page-news__hero-aside {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news__hero-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--accent);
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.page-news__hero-main h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.page-news__lead {
  margin: 0;
  max-width: 60ch;
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.7;
}

.page-news__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-news__feed {
  position: relative;
  padding: 48px 0 56px;
  background: var(--bg-panel);
  clip-path: polygon(0 24px, 100% 0, 100% 100%, 0 100%);
}

.page-news__section-head {
  margin-bottom: 28px;
}

.page-news__section-head h2 {
  margin: 4px 0 8px;
  font-size: 32px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.page-news__section-head > p {
  margin: 0;
  max-width: 62ch;
  color: var(--text-dim);
  line-height: 1.7;
}

.filter-group {
  position: relative;
}

.filter-group input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.filter-group__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 28px;
}

.filter-group__label {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.filter-group__label:hover {
  border-color: var(--accent);
  color: var(--text-main);
}

.page-news #filter-all:checked ~ .filter-group__bar label[for="filter-all"],
.page-news #filter-match:checked ~ .filter-group__bar label[for="filter-match"],
.page-news #filter-update:checked ~ .filter-group__bar label[for="filter-update"],
.page-news #filter-maintain:checked ~ .filter-group__bar label[for="filter-maintain"],
.page-news #filter-feature:checked ~ .filter-group__bar label[for="filter-feature"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.25);
}

.page-news #filter-all:focus-visible ~ .filter-group__bar label[for="filter-all"],
.page-news #filter-match:focus-visible ~ .filter-group__bar label[for="filter-match"],
.page-news #filter-update:focus-visible ~ .filter-group__bar label[for="filter-update"],
.page-news #filter-maintain:focus-visible ~ .filter-group__bar label[for="filter-maintain"],
.page-news #filter-feature:focus-visible ~ .filter-group__bar label[for="filter-feature"] {
  outline: 2px solid var(--accent-3);
  outline-offset: 2px;
}

.page-news .timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 20px;
  left: 14px;
  width: 2px;
  transform: skewX(-16deg);
  background: linear-gradient(180deg, var(--line), var(--accent-3));
  opacity: 0.7;
}

.page-news .timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 18px;
  padding: 0 0 20px;
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 8px;
  width: 14px;
  height: 14px;
  background: var(--bg-body);
  border: 2px solid var(--accent);
  transform: rotate(45deg);
  z-index: 1;
  box-shadow: 0 0 0 4px var(--bg-panel);
}

.page-news .timeline__item[data-category="match"]::before {
  border-color: var(--accent);
}

.page-news .timeline__item[data-category="update"]::before {
  border-color: var(--accent-3);
}

.page-news .timeline__item[data-category="maintain"]::before {
  border-color: var(--accent-2);
}

.page-news .timeline__item[data-category="feature"]::before {
  border-color: var(--accent-3);
  background: var(--accent);
}

.page-news #filter-match:checked ~ .timeline .timeline__item,
.page-news #filter-update:checked ~ .timeline .timeline__item,
.page-news #filter-maintain:checked ~ .timeline .timeline__item,
.page-news #filter-feature:checked ~ .timeline .timeline__item {
  display: none;
}

.page-news #filter-match:checked ~ .timeline .timeline__item[data-category="match"],
.page-news #filter-update:checked ~ .timeline .timeline__item[data-category="update"],
.page-news #filter-maintain:checked ~ .timeline .timeline__item[data-category="maintain"],
.page-news #filter-feature:checked ~ .timeline .timeline__item[data-category="feature"] {
  display: grid;
}

.page-news .timeline__marker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding-top: 18px;
}

.page-news .timeline__time {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

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

.page-news .timeline__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin: 0;
  padding: 18px 20px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--news-card-radius);
  cursor: pointer;
  list-style: none;
  transition: border-color var(--ease), background var(--ease), transform var(--ease);
}

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

.page-news .timeline__summary:hover {
  background: var(--bg-raised);
  border-left-color: var(--accent);
  transform: translateX(4px);
}

.page-news .timeline__title {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.page-news .timeline__toggle {
  position: relative;
  display: block;
  width: 20px;
  height: 20px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.page-news .timeline__toggle::before,
.page-news .timeline__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  background: var(--accent-3);
  transform: translate(-50%, -50%);
  transition: opacity var(--ease), transform var(--ease);
}

.page-news .timeline__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-news .timeline__details[open] .timeline__toggle::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0deg);
}

.page-news .timeline__body {
  margin: 12px 0 0;
  padding: 0 20px 4px;
}

.page-news .timeline__body p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
}

.page-news .timeline__body .btn {
  margin-top: 4px;
}

.page-news .chip--match {
  background: rgba(255, 107, 53, 0.14);
  border: 1px solid rgba(255, 107, 53, 0.5);
  color: var(--accent);
}

.page-news .chip--update {
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.5);
  color: var(--accent-3);
}

.page-news .chip--maintain {
  background: rgba(56, 255, 141, 0.12);
  border: 1px solid rgba(56, 255, 141, 0.5);
  color: var(--accent-2);
}

.page-news .chip--feature {
  background: rgba(230, 232, 234, 0.1);
  border: 1px solid rgba(230, 232, 234, 0.35);
  color: var(--text-main);
}

.page-news__reports {
  position: relative;
  padding: var(--section-pad) 0;
}

.page-news__reports::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.page-news .report-hero {
  display: grid;
  overflow: hidden;
  margin: 28px 0;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 6px 24px 6px 24px;
}

.page-news .report-hero__media {
  margin: 0;
}

.page-news .report-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 320px;
  object-fit: cover;
}

.page-news .report-hero__body {
  padding: 24px 24px 28px;
}

.page-news .report-hero__body h3 {
  margin: 12px 0 10px;
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-news .report-hero__body p {
  margin-bottom: 18px;
  color: var(--text-dim);
  line-height: 1.7;
}

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

.page-news__checklist li {
  position: relative;
  padding-left: 26px;
  font-size: 14px;
  line-height: 1.6;
}

.page-news__checklist li::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 0;
  width: 14px;
  height: 6px;
  border-bottom: 2px solid var(--accent-3);
  border-left: 2px solid var(--accent-3);
  transform: rotate(-45deg);
}

.page-news .report-list {
  display: grid;
  gap: 20px;
  margin-top: 8px;
}

.page-news .report-card {
  display: grid;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--news-card-radius);
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-news .report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.page-news .report-card__img {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: cover;
}

.page-news .report-card__body {
  padding: 20px 22px 22px;
}

.page-news .report-card__body h3 {
  margin: 10px 0 8px;
  font-size: 20px;
  line-height: 1.35;
}

.page-news .report-card__body p {
  margin: 0 0 16px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .report-card__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px;
  background: rgba(0, 212, 255, 0.05);
  border-top: 1px solid var(--line);
}

.page-news .report-card__stat span:last-child {
  color: var(--text-dim);
  font-size: 14px;
}

.page-news__maintenance {
  position: relative;
  padding: var(--section-pad) 0;
  background: var(--bg-panel);
}

.page-news .maintenance-panel {
  display: grid;
  overflow: hidden;
  background: var(--bg-body);
  border: 1px solid var(--line);
  border-radius: 6px 24px 6px 24px;
}

.page-news .maintenance-panel__status {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 20px 20px 0;
}

.page-news .maintenance-panel__status img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px 14px 4px 14px;
}

.page-news .maintenance-panel__body {
  padding: 20px 20px 24px;
}

.page-news .maintenance-panel__body h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.4;
}

.page-news .maintenance-panel__body p {
  margin-bottom: 16px;
  color: var(--text-dim);
  line-height: 1.7;
}

.page-news__btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-news__features {
  padding: var(--section-pad) 0;
}

.page-news .feature-card {
  display: grid;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 6px 24px 6px 24px;
}

.page-news .feature-card__media {
  margin: 0;
}

.page-news .feature-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 320px;
  object-fit: cover;
}

.page-news .feature-card__body {
  padding: 24px 24px 28px;
}

.page-news .feature-card__body h3 {
  margin: 12px 0 10px;
  font-size: 24px;
  line-height: 1.3;
}

.page-news .feature-card__body p {
  margin-bottom: 20px;
  color: var(--text-dim);
  line-height: 1.7;
}

.page-news .feature-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.page-news .feature-card__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background: var(--bg-body);
  border: 1px solid var(--line);
  border-radius: 4px 10px 4px 10px;
}

.page-news .feature-card__stat span:last-child {
  font-size: 13px;
  color: var(--text-dim);
}

@media (min-width: 760px) {
  .page-news__hero-grid {
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: end;
  }

  .page-news__hero-main h1 {
    font-size: 72px;
  }

  .page-news__feed {
    padding-top: 56px;
  }

  .page-news .report-hero {
    grid-template-columns: 1.1fr 0.9fr;
    min-height: 340px;
  }

  .page-news .report-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .report-card--compact {
    grid-template-columns: 1fr 180px;
    align-items: stretch;
  }

  .page-news .report-card--compact .report-card__stat {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 900px) {
  .page-news .maintenance-panel {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-news .maintenance-panel__status {
    padding: 24px;
  }

  .page-news .maintenance-panel__body {
    padding: 32px 32px 32px 8px;
  }

  .page-news .feature-card {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .feature-card__media img {
    max-height: none;
  }
}