.page-news {
  background: var(--bg-page);
  color: var(--text-main);
  scroll-behavior: smooth;
}

.page-news .container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

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

.page-news a {
  color: inherit;
}

.page-news .breadcrumb {
  padding: 24px 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-sub);
}

.page-news .breadcrumb a {
  color: var(--accent-red);
  text-decoration: none;
}

.page-news .breadcrumb a:hover {
  text-decoration: underline;
}

.page-news .news-head {
  padding: 14px 0 8px;
}

.page-news .news-head .section-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent-red);
  text-transform: uppercase;
  margin: 0 0 8px;
}

.page-news .news-head h1 {
  font-family: var(--font-head);
  font-size: clamp(25px, 4.4vw, 36px);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 12px;
  color: var(--text-main);
}

.page-news .news-lead {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-sub);
  max-width: 820px;
  margin: 0;
}

.page-news .news-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 20px 0 18px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.page-news .news-subnav a {
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  padding: 7px 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-main);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-news .news-subnav a:hover,
.page-news .news-subnav a.is-active {
  background: var(--accent-red);
  border-color: var(--accent-red);
  color: #fff;
}

.page-news .latest-section {
  margin-bottom: 48px;
}

.page-news .latest-batch {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--accent-red);
  box-shadow: 8px 8px 0 rgba(192, 57, 43, 0.12);
  padding: 30px 24px 24px;
}

.page-news .latest-batch__badge {
  position: absolute;
  top: -13px;
  right: 18px;
  background: var(--accent-red);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 5px 16px;
  border: 1px solid var(--accent-red);
}

.page-news .latest-batch__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.page-news .latest-batch__titles h2 {
  font-family: var(--font-head);
  font-size: 22px;
  margin: 0 0 4px;
}

.page-news .latest-batch__range {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-red);
  margin: 0;
}

.page-news .latest-batch__desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-main);
  max-width: 780px;
  margin: 0 0 20px;
}

.page-news .latest-batch__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .timeline-section {
  background: var(--bg-dark-blue);
  color: var(--on-dark);
  padding: 52px 0 60px;
}

.page-news .timeline-section .section-head {
  margin-bottom: 28px;
}

.page-news .timeline-section .section-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--status-yellow);
  margin: 0 0 8px;
}

.page-news .timeline-section .section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 30px);
  color: var(--on-dark);
  margin: 0 0 8px;
}

.page-news .timeline-section .section-desc {
  color: rgba(245, 241, 232, 0.78);
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
}

.page-news .timeline-wrap {
  display: grid;
  gap: 28px;
}

.page-news .timeline-aside {
  display: none;
}

.page-news .timeline-track {
  position: relative;
  display: grid;
  gap: 16px;
  padding-left: 2px;
}

.page-news .timeline-track::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-red), var(--status-green), var(--accent-purple), rgba(255, 255, 255, 0.12));
}

.page-news .batch-node {
  position: relative;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
}

.page-news .batch-node__rail {
  display: flex;
  justify-content: center;
  padding-top: 20px;
  z-index: 1;
}

.page-news .batch-node__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-orange);
  border: 3px solid var(--bg-dark-blue);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.page-news .batch-node:nth-child(even) .batch-node__dot {
  background: var(--accent-purple);
}

.page-news .batch-node--latest .batch-node__dot {
  background: var(--accent-red);
  box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.35);
}

.page-news .batch-node__card {
  background: rgba(255, 255, 255, 0.07);
  border-left: 3px solid var(--accent-orange);
  padding: 16px 16px 14px;
}

.page-news .batch-node:nth-child(even) .batch-node__card {
  border-left-color: var(--accent-purple);
}

.page-news .batch-node--latest .batch-node__card {
  background: rgba(192, 57, 43, 0.18);
  border-left-color: var(--accent-red);
}

.page-news .batch-node__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
}

.page-news .batch-node__meta h3 {
  font-family: var(--font-head);
  font-size: 17px;
  color: var(--on-dark);
  margin: 0;
}

.page-news .batch-node__range {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(245, 241, 232, 0.72);
}

.page-news .batch-node__desc {
  margin: 10px 0 8px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(245, 241, 232, 0.86);
}

.page-news .batch-node__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.page-news .batch-node .batch-tag {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--on-dark);
  font-size: 11px;
  padding: 3px 8px;
}

.page-news .batch-expand {
  border-top: 1px dashed rgba(245, 241, 232, 0.24);
  padding-top: 8px;
  margin-top: 4px;
}

.page-news .batch-expand summary {
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  color: var(--status-yellow);
  letter-spacing: 0.04em;
  user-select: none;
}

.page-news .batch-expand summary:hover {
  text-decoration: underline;
}

.page-news .batch-expand__desc {
  font-size: 12px;
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.75);
  margin: 8px 0 0;
}

.page-news .changelog-section {
  background: var(--bg-page);
  padding: 52px 0 56px;
}

.page-news .changelog-section .section-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent-purple);
  margin: 0 0 8px;
}

.page-news .changelog-section .section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 30px);
  margin: 0 0 8px;
}

.page-news .changelog-section .section-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-sub);
  margin: 0;
}

.page-news .changelog-banner {
  margin: 26px 0 18px;
}

.page-news .changelog-banner img {
  width: 100%;
  max-width: 800px;
  object-fit: cover;
}

.page-news .changelog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.page-news .changelog-item {
  display: block;
  border-bottom: 1px solid var(--border);
  background: transparent;
}

.page-news .changelog-item:nth-child(even) {
  background: rgba(255, 248, 239, 0.65);
}

.page-news .changelog-item__link {
  display: grid;
  grid-template-columns: 64px 56px 1fr 64px;
  gap: 10px;
  align-items: center;
  padding: 12px 10px;
  text-decoration: none;
  color: inherit;
  width: 100%;
  transition: background 0.2s;
}

.page-news .changelog-item:has(.changelog-item__link) {
  padding: 0;
}

.page-news .changelog-item__link:hover {
  background: rgba(230, 126, 34, 0.1);
}

.page-news .changelog-item:not(:has(.changelog-item__link)) {
  display: grid;
  grid-template-columns: 64px 56px 1fr 64px;
  gap: 10px;
  align-items: center;
  padding: 12px 10px;
}

.page-news .changelog-version {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-red);
}

.page-news .changelog-type {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  text-align: center;
  white-space: nowrap;
}

.page-news .changelog-type--adapter {
  background: var(--status-green);
  color: #fff;
}

.page-news .changelog-type--search {
  background: var(--status-yellow);
  color: var(--text-main);
}

.page-news .changelog-type--ui {
  background: var(--accent-purple);
  color: #fff;
}

.page-news .changelog-type--feedback {
  background: var(--accent-red);
  color: #fff;
}

.page-news .changelog-type--archive {
  background: var(--accent-orange);
  color: #fff;
}

.page-news .changelog-type--export {
  background: var(--status-gray);
  color: #fff;
}

.page-news .changelog-item__desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-main);
}

.page-news .changelog-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-sub);
  text-align: right;
  white-space: nowrap;
}

.page-news .archive-section {
  background: var(--bg-dark-green);
  color: var(--on-green);
  padding: 52px 0 60px;
}

.page-news .archive-section .section-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--tag-1);
  margin: 0 0 8px;
}

.page-news .archive-section .section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 30px);
  color: var(--on-green);
  margin: 0 0 8px;
}

.page-news .archive-section .section-desc {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(220, 228, 220, 0.82);
  margin: 0;
}

.page-news .archive-wrap {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-news .archive-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .archive-index-btn {
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 14px 12px;
  text-decoration: none;
  color: var(--on-green);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.page-news .archive-index-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--status-yellow);
  transform: translateY(-2px);
}

.page-news .archive-index-btn__batch {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--status-yellow);
  line-height: 1.2;
}

.page-news .archive-index-btn__range {
  font-size: 12px;
  opacity: 0.88;
}

.page-news .archive-index-btn__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--tag-1);
  margin-top: 4px;
}

.page-news .archive-illustration {
  width: 100%;
  max-width: 400px;
  border-color: rgba(255, 255, 255, 0.18);
  margin-inline: auto;
}

.page-news .help-section {
  background: var(--bg-page);
  padding: 52px 0 60px;
}

.page-news .help-section .section-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--status-green);
  margin: 0 0 8px;
}

.page-news .help-section .section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 30px);
  margin: 0 0 8px;
}

.page-news .help-section .section-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-sub);
  margin: 0;
}

.page-news .help-illustration {
  width: 100%;
  max-width: 560px;
  margin: 24px auto 20px;
}

.page-news .help-grid {
  display: grid;
  gap: 14px;
}

.page-news .help-grid .card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 18px 18px 16px;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.page-news .help-grid .card:hover {
  border-color: var(--accent-red);
  box-shadow: 4px 4px 0 rgba(192, 57, 43, 0.12);
}

.page-news .help-grid .card-title {
  display: block;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}

.page-news .help-grid .card-meta {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-sub);
}

.page-news .to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: var(--accent-red);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 14px;
  text-decoration: none;
  border: 1px solid var(--accent-red);
  opacity: 0.88;
  z-index: 50;
}

.page-news .to-top:hover {
  opacity: 1;
}

@media (min-width: 640px) {
  .page-news .archive-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .timeline-wrap {
    grid-template-columns: 180px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .timeline-aside {
    display: block;
    position: sticky;
    top: 24px;
  }

  .page-news .timeline-aside img {
    width: 100%;
    max-height: 820px;
    object-fit: cover;
    border-color: rgba(245, 241, 232, 0.2);
  }

  .page-news .archive-wrap {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
  }

  .page-news .archive-illustration {
    margin-inline: 0;
  }

  .page-news .changelog-item__desc {
    font-size: 14px;
  }

  .page-news .batch-node__card {
    padding: 18px 22px 16px;
  }
}