.page-news {
  --news-accent: var(--color-autumn);
  --news-border: 1px solid var(--color-line);
  --news-gap: clamp(1.25rem, 3vw, 2.5rem);
  background-color: var(--color-paper);
  color: var(--color-ink);
  overflow-x: hidden;
}

.page-news .section-head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: 0.5rem;
}

.page-news .section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.04em;
  margin: 0;
}

.page-news .section-head .section-anno {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--color-muted);
  border-left: 2px solid var(--color-accent, var(--color-fog));
  padding-left: 0.35rem;
}

/* ---------- Hero ---------- */

.page-news .news-hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-paper);
}

.page-news .news-hero-copy {
  position: relative;
  z-index: 2;
  padding: 2.5rem 1.25rem 1.75rem;
}

.page-news .news-hero-copy .breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-fog);
  margin-bottom: 1.5rem;
}

.page-news .news-hero-copy .breadcrumb a {
  color: var(--color-paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 242, 235, 0.4);
  transition: border-color var(--dur) var(--ease);
}

.page-news .news-hero-copy .breadcrumb a:hover {
  border-color: var(--color-autumn);
}

.page-news .news-hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-autumn);
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.page-news .news-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 8vw, 4.75rem);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 1.25rem;
  letter-spacing: 0.06em;
}

.page-news .news-hero-lead {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-winter);
  max-width: 32em;
  margin: 0 0 1.5rem;
}

.page-news .news-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.page-news .news-hero-tags .tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-decoration: none;
  padding: 0.3rem 0.6rem;
  border: 1px solid rgba(244, 242, 235, 0.5);
  color: var(--color-paper);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-hero-tags .tag:hover {
  border-color: var(--color-autumn);
  background-color: rgba(217, 119, 46, 0.15);
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-news .news-hero-visual {
  position: relative;
  min-height: 280px;
  isolation: isolate;
}

.page-news .news-hero-fan {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.page-news .news-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.55;
}

.page-news .news-hero-note {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 3;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--color-paper);
  background: rgba(16, 19, 18, 0.8);
  border-left: 2px solid var(--color-autumn);
  padding: 0.35rem 0.6rem;
}

/* ---------- Stats ---------- */

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-fog);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1.25rem 1rem;
  border-right: 1px solid var(--color-fog);
  border-bottom: 1px solid var(--color-fog);
}

.page-news .news-stat:nth-child(even) {
  border-right: 0;
}

.page-news .news-stat:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.page-news .news-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-ink);
}

.page-news .news-stat-label {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* ---------- Listing ---------- */

.page-news .news-listing {
  padding: 2.5rem 1.25rem;
  border-bottom: 1px solid var(--color-fog);
}

.page-news .news-listing-intro {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0 0 1.25rem;
  max-width: 52em;
}

.page-news .news-filter-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.page-news .news-filter-input {
  flex: 1;
  min-width: 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-ink);
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 0;
  padding: 0.6rem 0.75rem;
  outline: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .news-filter-input:focus {
  border-color: var(--color-spring);
  box-shadow: 0 0 0 2px rgba(13, 143, 90, 0.25);
}

.page-news .news-filter-clear {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-muted);
  background: transparent;
  border: 1px solid var(--color-fog);
  border-radius: 0;
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-filter-clear:hover {
  border-color: var(--color-line);
  color: var(--color-ink);
}

.page-news .news-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.92rem;
}

.page-news .news-table thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  border-bottom: 2px solid var(--color-ink);
  padding: 0.65rem 0.5rem;
  white-space: nowrap;
}

.page-news .news-table td {
  padding: 0.85rem 0.5rem;
  border-bottom: 1px solid var(--color-fog);
  vertical-align: top;
}

.page-news .news-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .news-table td a {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(16, 19, 18, 0.25);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-table td a:hover {
  border-bottom-color: var(--color-autumn);
  color: var(--color-autumn);
}

.page-news .news-version,
.page-news .news-batch {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  white-space: nowrap;
  color: var(--color-muted);
}

.page-news .news-table .tag {
  font-size: 0.72rem;
  white-space: nowrap;
}

/* Mobile table: grid cards */

@media (max-width: 859px) {
  .page-news .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .page-news .news-table,
  .page-news .news-table tbody {
    display: block;
  }

  .page-news .news-table thead {
    display: none;
  }

  .page-news .news-table tbody {
    min-width: 640px;
  }

  .page-news .news-table tr {
    display: table-row;
  }
}

/* ---------- Archive ---------- */

.page-news .news-archive {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 3rem 1.25rem;
  border-bottom: 1px solid var(--color-line);
}

.page-news .news-archive .section-head {
  border-bottom-color: var(--color-paper);
}

.page-news .news-archive .section-head h2 {
  color: var(--color-paper);
}

.page-news .news-archive .section-head .section-anno {
  color: var(--color-fog);
}

.page-news .archive-layout {
  display: grid;
  gap: 1.5rem;
}

.page-news .news-archive-img,
.page-news .news-changelog-img,
.page-news .news-habit-img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-news .archive-list {
  display: grid;
  gap: 0;
}

.page-news .archive-item {
  border-top: 1px solid rgba(244, 242, 235, 0.2);
}

.page-news .archive-item:last-child {
  border-bottom: 1px solid rgba(244, 242, 235, 0.2);
}

.page-news .archive-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  padding: 1.1rem 0.5rem 1.1rem 0;
  transition: color var(--dur) var(--ease);
}

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

.page-news .archive-item summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.2rem;
  display: inline-block;
  margin-right: 0.75rem;
  color: var(--color-autumn);
  transform: translateY(-2px);
}

.page-news .archive-item[open] summary::before {
  content: "–";
}

.page-news .archive-item summary:hover {
  color: var(--color-autumn);
}

.page-news .archive-item-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-fog);
  font-weight: 400;
}

.page-news .archive-item-body {
  margin: 0;
  padding: 0 0 1.1rem 2.3rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-winter);
}

.page-news .archive-item-body li {
  margin-bottom: 0.35rem;
}

.page-news .archive-item-body li::marker {
  color: var(--color-autumn);
}

.page-news .archive-spring summary::before {
  color: var(--color-spring);
}

.page-news .archive-summer summary::before {
  color: var(--color-summer);
}

.page-news .archive-autumn summary::before {
  color: var(--color-autumn);
}

.page-news .archive-winter summary::before {
  color: var(--color-winter);
}

/* ---------- Changelog ---------- */

.page-news .news-changelog {
  padding: 3rem 1.25rem;
  border-bottom: 1px solid var(--color-fog);
}

.page-news .changelog-grid {
  display: grid;
  gap: 2rem;
}

.page-news .changelog-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid var(--color-fog);
  margin-left: 0.6rem;
}

.page-news .changelog-item {
  position: relative;
  padding: 0 0 1.75rem 1.5rem;
}

.page-news .changelog-item:last-child {
  padding-bottom: 0;
}

.page-news .changelog-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 4px;
  width: 10px;
  height: 10px;
  background: var(--color-paper);
  border: 2px solid var(--color-autumn);
  transform: rotate(45deg);
}

.page-news .changelog-version {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--color-autumn);
  font-weight: 500;
}

.page-news .changelog-note {
  margin: 0.25rem 0 0;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-muted);
}

.page-news .changelog-side {
  display: grid;
  gap: 1.5rem;
}

.page-news .panel-notes {
  border: var(--news-border);
  border-left: 4px solid var(--color-spring);
  background: var(--color-winter);
  padding: 1.5rem;
}

.page-news .panel-notes h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin: 0 0 0.75rem;
}

.page-news .panel-notes p {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.page-news .btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 0.6rem 1.1rem;
  border-radius: 0;
  border: 1px solid var(--color-line);
  color: var(--color-ink);
  background: transparent;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .btn:hover {
  border-color: var(--color-spring);
  color: var(--color-spring);
}

.page-news .btn-primary {
  background: var(--color-spring);
  border-color: var(--color-spring);
  color: var(--color-paper);
}

.page-news .btn-primary:hover {
  background: transparent;
  border-color: var(--color-spring);
  color: var(--color-spring);
}

.page-news .btn-outline {
  border-color: var(--color-fog);
}

/* ---------- Export ---------- */

.page-news .news-export {
  background: var(--color-winter);
  padding: 3rem 1.25rem;
  border-bottom: 1px solid var(--color-fog);
}

.page-news .export-banner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
  border: var(--news-border);
  background: var(--color-paper);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.page-news .export-format {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 500;
  line-height: 1;
  color: var(--color-autumn);
  border-bottom: 3px solid var(--color-autumn);
  padding-bottom: 0.2rem;
}

.page-news .export-banner-copy p {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-muted);
  margin: 0 0 0.75rem;
}

.page-news .export-banner-copy p:last-child {
  margin-bottom: 0;
}

.page-news .export-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-news .export-card {
  border: 1px solid var(--color-fog);
  border-top: 3px solid var(--color-autumn);
  background: var(--color-paper);
  padding: 1.25rem;
}

.page-news .export-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
}

.page-news .export-card p {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

.page-news .export-actions {
  display: flex;
  justify-content: flex-start;
}

/* ---------- Feedback ---------- */

.page-news .news-feedback {
  padding: 3rem 1.25rem;
  border-bottom: 1px solid var(--color-fog);
}

.page-news .feedback-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-news .feedback-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  border: 1px solid var(--color-fog);
  background: var(--color-paper);
  padding: 1.25rem;
}

.page-news .feedback-status {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink);
  border: 1px solid var(--color-line);
  padding: 0.25rem 0.5rem;
  margin-top: 0.1rem;
}

.page-news .feedback-status::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-spring);
  margin-right: 0.35rem;
  vertical-align: middle;
}

.page-news .feedback-item:nth-child(2) .feedback-status::before {
  background: var(--color-autumn);
}

.page-news .feedback-item:nth-child(3) .feedback-status::before {
  background: var(--color-summer);
}

.page-news .feedback-copy h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin: 0 0 0.4rem;
}

.page-news .feedback-copy p {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

/* ---------- Search habit ---------- */

.page-news .news-search-habit {
  padding: 3rem 1.25rem;
  border-bottom: 1px solid var(--color-fog);
}

.page-news .search-habit-grid {
  display: grid;
  gap: 2rem;
}

.page-news .search-habit-copy p {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.page-news .search-habit-copy a {
  color: var(--color-spring);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(13, 143, 90, 0.4);
  transition: text-decoration-color var(--dur) var(--ease);
}

.page-news .search-habit-copy a:hover {
  text-decoration-color: var(--color-spring);
}

.page-news .search-habit-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-news .search-habit-list li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.5rem;
  border-bottom: 1px dashed var(--color-fog);
}

.page-news .search-habit-list li::before {
  content: "检";
  position: absolute;
  left: 0;
  top: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-autumn);
  border: 1px solid var(--color-autumn);
  padding: 0 0.1rem;
}

.page-news .news-habit-img {
  border: 1px solid var(--color-fog);
  margin-inline: auto;
}

/* ---------- Outro ---------- */

.page-news .news-outro {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 3rem 1.25rem;
}

.page-news .news-outro h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 0.75rem;
}

.page-news .news-outro p {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-fog);
  max-width: 40em;
  margin: 0 0 1.5rem;
}

.page-news .news-outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-news .news-outro-links .btn {
  border-color: rgba(244, 242, 235, 0.4);
  color: var(--color-paper);
}

.page-news .news-outro-links .btn:hover {
  border-color: var(--color-autumn);
  color: var(--color-autumn);
}

/* ---------- Desktop / breakpoints ---------- */

@media (min-width: 760px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .news-stat {
    border-right: 1px solid var(--color-fog);
    border-bottom: 0;
    padding: 1.75rem 1.25rem;
  }

  .page-news .news-stat:nth-child(even) {
    border-right: 1px solid var(--color-fog);
  }

  .page-news .news-stat:last-child {
    border-right: 0;
  }

  .page-news .news-listing,
  .page-news .news-changelog,
  .page-news .news-export,
  .page-news .news-feedback,
  .page-news .news-search-habit,
  .page-news .news-outro {
    padding-right: 2rem;
    padding-left: 2rem;
  }

  .page-news .export-banner {
    flex-direction: row;
    align-items: center;
  }

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

  .page-news .feedback-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .feedback-item:first-child {
    grid-column: 1 / -1;
  }

  .page-news .search-habit-grid {
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero {
    display: grid;
    grid-template-columns: 5fr 7fr;
    min-height: 560px;
  }

  .page-news .news-hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem clamp(1.5rem, 4vw, 4rem);
  }

  .page-news .news-hero-title {
    font-size: clamp(2.75rem, 5vw, 5rem);
  }

  .page-news .news-hero-visual {
    min-height: 560px;
  }

  .page-news .news-hero-note {
    font-size: 0.72rem;
  }

  .page-news .news-listing,
  .page-news .news-changelog,
  .page-news .news-export,
  .page-news .news-feedback,
  .page-news .news-search-habit,
  .page-news .news-outro {
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-right: 2rem;
    padding-left: 2rem;
  }

  .page-news .news-listing {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .page-news .news-filter-bar {
    justify-content: flex-end;
  }

  .page-news .news-filter-input {
    width: 320px;
    flex: 0 1 320px;
  }

  .page-news .news-table td {
    padding: 1rem 0.6rem;
  }

  .page-news .news-table tbody tr:nth-child(even) {
    background: var(--color-winter);
  }

  .page-news .archive-layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

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

  .page-news .news-archive {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .page-news .news-archive .section-head {
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-right: 2rem;
    padding-left: 2rem;
  }

  .page-news .news-archive .archive-layout {
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-right: 2rem;
    padding-left: 2rem;
  }

  .page-news .changelog-grid {
    grid-template-columns: 3fr 2fr;
    align-items: start;
  }

  .page-news .changelog-timeline {
    border-left: 2px solid var(--color-line);
  }

  .page-news .changelog-side {
    position: sticky;
    top: calc(var(--topbar-h) + 1.5rem);
  }

  .page-news .news-changelog {
    display: grid;
    gap: 2rem;
  }

  .page-news .news-changelog .section-head {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }

  .page-news .news-export .section-head,
  .page-news .news-feedback .section-head,
  .page-news .news-search-habit .section-head {
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-right: 2rem;
    padding-left: 2rem;
  }

  .page-news .news-export .export-banner,
  .page-news .news-export .export-grid,
  .page-news .news-export .export-actions,
  .page-news .news-feedback .feedback-list,
  .page-news .news-search-habit .search-habit-grid {
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-right: 2rem;
    padding-left: 2rem;
  }

  .page-news .export-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .export-grid {
    padding-right: 0;
    padding-left: 0;
  }

  .page-news .export-actions {
    padding-right: 0;
    padding-left: 0;
  }

  .page-news .search-habit-grid {
    grid-template-columns: 3fr 2fr;
    align-items: center;
  }

  .page-news .news-outro {
    text-align: center;
  }

  .page-news .news-outro p {
    margin-left: auto;
    margin-right: auto;
  }

  .page-news .news-outro-links {
    justify-content: center;
  }
}

.page-news {
  --color-accent: var(--color-paper);
}