.page-news {
  --news-gap: clamp(28px, 5vw, 64px);
  color: var(--paper-cream);
  padding-bottom: clamp(40px, 6vw, 96px);
  overflow-x: hidden;
}

.page-news .news-top {
  padding-top: clamp(20px, 3vw, 40px);
}

.page-news .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 32px);
  padding: 0;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-mute);
}

.page-news .crumbs li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--line-moss);
}

.page-news .crumbs a {
  color: var(--text-mute);
  text-decoration: none;
}

.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible {
  color: var(--lime-500);
}

.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: end;
}

.page-news .news-hero h1 {
  margin: 0.5rem 0 0;
  color: var(--paper-cream);
}

.page-news .news-lede {
  margin: 1rem 0 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.75;
  color: var(--text-mute);
}

.page-news .news-hero__aside {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line-moss);
  border-radius: 4px;
}

.page-news .beat-list {
  margin: 0.75rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.page-news .beat-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line-moss);
  font-size: 0.85rem;
}

.page-news .beat-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .beat-row dt {
  color: var(--text-mute);
  letter-spacing: 0.02em;
}

.page-news .beat-row dd {
  margin: 0;
  text-align: right;
  font-family: var(--font-mono);
  color: var(--lime-200);
  font-size: 0.8rem;
}

/* 专题 */
.page-news .feature {
  margin-top: var(--news-gap);
}

.page-news .feature-panel {
  padding: clamp(22px, 4vw, 56px);
  border-radius: 4px;
  color: var(--pitch-950);
}

.page-news .feature-panel h2 {
  margin: 0.6rem 0 0;
  color: var(--pitch-950);
  max-width: 24ch;
}

.page-news .feature-intro {
  margin: 1rem 0 0;
  max-width: 60ch;
  line-height: 1.8;
  font-size: 0.95rem;
  color: var(--pitch-800);
}

.page-news .feature-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
  border: 1px solid var(--paper-sand);
  overflow: hidden;
}

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

.page-news .media-cap {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text-mute);
  padding-top: 0.5rem;
}

.page-news .feature-panel .media-cap {
  color: var(--pitch-800);
}

/* 7 处调整 */
.page-news .adj-list {
  margin-top: clamp(20px, 3vw, 34px);
  border-bottom: 1px solid var(--line-moss);
}

.page-news .adj {
  border-top: 1px solid var(--line-moss);
}

.page-news .adj summary {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0.35rem 0.9rem;
  align-items: baseline;
  padding: 1rem 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .adj-num {
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  color: var(--pitch-950);
  opacity: 0.55;
  line-height: 1;
}

.page-news .adj-body {
  display: grid;
  gap: 0.2rem;
  border-left: 2px solid var(--paper-sand);
  padding-left: 0.85rem;
  min-width: 0;
}

.page-news .adj-title {
  font-weight: 700;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--pitch-950);
  overflow-wrap: anywhere;
}

.page-news .adj-sub {
  font-size: 0.8rem;
  color: var(--pitch-800);
  opacity: 0.8;
}

.page-news .adj-note {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--pitch-800);
  opacity: 0.7;
}

.page-news .adj[open] .adj-num {
  color: var(--pitch-950);
  opacity: 1;
}

.page-news .adj[open] .adj-body {
  border-left-color: var(--card-red);
}

.page-news .adj[open] .adj-title::after {
  content: "−";
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  color: var(--card-red);
}

.page-news .adj:not([open]) .adj-title::after {
  content: "+";
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  color: var(--pitch-800);
  opacity: 0.6;
}

.page-news .adj-detail {
  padding: 0 0 1.1rem 3.5rem;
}

.page-news .adj-detail p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--pitch-800);
}

/* 更新日志 */
.page-news .changelog {
  margin-top: var(--news-gap);
}

.page-news .changelog-head {
  max-width: 640px;
}

.page-news .changelog-head h2 {
  margin: 0.6rem 0 0;
  color: var(--paper-cream);
}

.page-news .changelog-intro {
  margin: 1rem 0 0;
  color: var(--text-mute);
  line-height: 1.8;
  font-size: 0.95rem;
}

.page-news .changelog-body {
  margin-top: clamp(20px, 3vw, 34px);
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .changelog-figure {
  margin: 0;
  border: 1px solid var(--line-moss);
  border-radius: 4px;
  overflow: hidden;
  background: var(--pitch-900);
}

.page-news .changelog-figure .media-cap {
  padding: 0.65rem 0.9rem;
  background: var(--pitch-900);
}

.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line-moss);
}

.page-news .log-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem;
  padding: 1.1rem 0;
  border-top: 1px dashed var(--line-moss);
}

.page-news .log-v {
  color: var(--lime-500);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.page-news .log-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-cream);
}

.page-news .log-main p {
  margin: 0.35rem 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-news .log-stage {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  opacity: 0.85;
}

/* 分类条 */
.page-news .cat-bar {
  margin-top: var(--news-gap);
}

.page-news .cat-label {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--text-mute);
}

.page-news .cat-strip {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--line-moss) transparent;
}

.page-news .cat-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.1rem;
  border: 1px solid var(--line-moss);
  border-radius: 999px;
  color: var(--paper-cream);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.page-news .cat-link--on {
  background: var(--lime-500);
  border-color: var(--lime-500);
  color: var(--pitch-950);
  font-weight: 700;
}

.page-news .cat-link:hover,
.page-news .cat-link:focus-visible {
  background: var(--lime-200);
  border-color: var(--lime-200);
  color: var(--pitch-950);
}

/* 栏目区块 */
.page-news .cat-section {
  margin-top: var(--news-gap);
  scroll-margin-top: 80px;
}

.page-news .cat-head h2 {
  margin: 0.6rem 0 0;
  color: var(--paper-cream);
}

.page-news .cat-section .tag {
  color: var(--lime-500);
}

.page-news .card-set {
  margin-top: clamp(18px, 3vw, 30px);
}

.page-news .news-card {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line-moss);
  border-radius: 4px;
  background: var(--pitch-800);
  display: grid;
  gap: 0.7rem;
  align-content: start;
  transition: transform 160ms ease, border-color 160ms ease;
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--lime-500);
}

.page-news .news-card h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--paper-cream);
}

.page-news .news-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-news .news-card .btn {
  justify-self: start;
}

/* 赛场观察 */
.page-news .season-grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.page-news .season-text p {
  margin: 1rem 0 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-mute);
  max-width: 58ch;
}

.page-news .obs-list {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-news .obs-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--paper-sand);
}

.page-news .obs-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 14px;
  height: 2px;
  background: var(--card-yellow);
}

.page-news .season-figure {
  margin: 0;
  border: 1px solid var(--line-moss);
  overflow: hidden;
  border-radius: 4px;
}

/* 帮助文档归档 */
.page-news .docs-intro {
  margin: 1rem 0 0;
  max-width: 64ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-news .docs-grid {
  margin-top: clamp(20px, 3vw, 32px);
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-news .docs-figure {
  margin: 0;
  border: 1px solid var(--line-moss);
  border-radius: 4px;
  overflow: hidden;
}

.page-news .docs-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-news .docs-list li {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line-moss);
  border-left: 3px solid var(--lime-500);
  background: var(--pitch-800);
  border-radius: 2px;
}

.page-news .docs-v {
  font-size: 0.8rem;
  color: var(--lime-200);
  letter-spacing: 0.04em;
  padding-top: 0.15rem;
  overflow-wrap: anywhere;
}

.page-news .docs-list h3 {
  margin: 0;
  font-size: 0.98rem;
  color: var(--paper-cream);
}

.page-news .docs-list p {
  margin: 0.35rem 0 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--text-mute);
}

/* 合作 */
.page-news .coop-grid {
  margin-top: clamp(18px, 3vw, 30px);
  display: grid;
  gap: 1rem;
}

.page-news .coop-panel {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line-moss);
  border-radius: 4px;
  background: var(--pitch-800);
}

.page-news .coop-panel--wide {
  background: var(--pitch-900);
}

.page-news .coop-num {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  line-height: 1;
  color: var(--lime-500);
  letter-spacing: 0.02em;
}

.page-news .coop-panel h3 {
  margin: 0.5rem 0 0;
  font-size: 1rem;
  color: var(--paper-cream);
}

.page-news .coop-panel p {
  margin: 0.5rem 0 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-news .coop-panel .btn {
  margin-top: 1rem;
}

/* 短路径 */
.page-news .next-step {
  margin-top: var(--news-gap);
}

.page-news .next-step h2 {
  margin: 0 0 clamp(16px, 3vw, 26px);
  color: var(--paper-cream);
}

.page-news .next-grid {
  display: grid;
  gap: 1rem;
}

.page-news .next-card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: 4px;
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-news .next-card h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.5;
}

.page-news .next-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
}

.page-news .panel--paper.next-card h3,
.page-news .panel--paper.next-card p {
  color: var(--pitch-950);
}

.page-news .panel--glass.next-card p {
  color: var(--text-mute);
}

.page-news .next-card .btn {
  justify-self: start;
  margin-top: 0.3rem;
}

/* 焦点可见性 */
.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--focus-cyan);
  outline-offset: 2px;
  border-radius: 2px;
}

@media (min-width: 760px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-news .log-item {
    grid-template-columns: 5.5rem minmax(0, 1fr) 12rem;
    align-items: start;
    gap: 0.2rem 1.2rem;
  }

  .page-news .log-item:nth-child(even) {
    padding-left: 1.6rem;
  }

  .page-news .log-item:nth-child(odd) .log-stage {
    text-align: right;
  }

  .page-news .log-item:nth-child(even) .log-stage {
    text-align: right;
  }

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

  .page-news .coop-panel--wide {
    grid-column: 1 / -1;
  }

  .page-news .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news .card-set .news-card:nth-child(2) {
    transform: translateY(-14px);
  }

  .page-news .card-set .news-card:nth-child(3) {
    margin-left: 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-news .adj summary {
    grid-template-columns: 4.2rem minmax(0, 1fr) 11rem;
    gap: 0.3rem 1.4rem;
    padding: 1.15rem 0;
  }

  .page-news .adj-note {
    grid-column: auto;
    text-align: right;
  }

  .page-news .adj-detail {
    padding-left: 5.6rem;
  }

  .page-news .changelog-body {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-news .changelog-figure {
    position: sticky;
    top: 96px;
  }

  .page-news .season-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-news .docs-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 48px);
  }
}

@media (min-width: 1280px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

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

  .page-news .coop-panel--wide {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .cat-link {
    transition: none;
  }

  .page-news .news-card:hover,
  .page-news .news-card:focus-within {
    transform: none;
  }

  .page-news .card-set .news-card:nth-child(2) {
    transform: none;
  }
}