.page-news {
  --news-idx: 6.5rem;
  --news-panel: var(--turf-800);
  padding: clamp(1rem, 3vw, 2.25rem) 0 clamp(2.5rem, 6vw, 5rem);
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: clamp(1.25rem, 4vw, 2rem);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .index {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .num {
  font-family: var(--font-mono);
  font-size: 1.4em;
  line-height: 1;
  color: var(--lime);
}

/* ---------- 顶部栏目区 ---------- */

.page-news .news-hero {
  display: grid;
  gap: 1.15rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-news .news-hero__eyebrow {
  margin: 0;
  color: var(--lime);
}

.page-news h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 7.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 22em;
}

.page-news .lede {
  margin: 0;
  max-width: 38em;
  font-size: clamp(0.96rem, 2.4vw, 1.08rem);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--turf-800);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.45);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--bevel)), calc(100% - var(--bevel)) 100%, 0 100%);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
}

.page-news .media__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.4rem 0.85rem;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-stats > div {
  background: var(--ink);
  padding: 0.85rem 1rem;
}

.page-news .news-stats dt {
  margin: 0 0 0.45rem;
}

.page-news .news-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--paper);
}

/* ---------- 标签页容器 ---------- */

.page-news .news-board {
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .news-tabs .tablist {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-news .tab {
  flex: 0 0 auto;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.5rem 1.05rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--turf-600);
  color: var(--muted);
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-news .tab:hover {
  color: var(--paper);
  transform: translateY(-1px);
}

.page-news .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-news .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .tab-panel {
  animation: news-fade 0.24s var(--ease);
}

.page-news .tab-panel[hidden] {
  display: none;
}

@keyframes news-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 综述 ---------- */

.page-news .board-intro {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.1rem, 4vw, 1.9rem);
  background: var(--turf-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  margin-bottom: 1.75rem;
}

.page-news .board-intro__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 4.2vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .board-intro__text p {
  margin: 0 0 0.85rem;
  max-width: 38em;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .board-intro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.1rem;
}

.page-news .board-intro__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .board-intro__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 条目流 ---------- */

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

.page-news .entries > li {
  border-bottom: 1px solid var(--line);
}

.page-news .entry {
  display: grid;
  gap: 0.35rem;
  padding: 1.15rem 0;
}

.page-news .entry__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.5rem;
}

.page-news .entry__title {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 3.6vw, 1.2rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .entry__sum {
  margin: 0;
  max-width: 40em;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .entry--lead {
  position: relative;
  margin: 0.9rem 0;
  padding: 1.35rem 1.1rem;
  background: var(--turf-700);
  border: 1px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.45);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--bevel)), calc(100% - var(--bevel)) 100%, 0 100%);
}

.page-news .entry--lead::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--lime);
}

.page-news .entry--lead .entry__idx {
  color: var(--lime);
}

.page-news .news-top-row {
  margin: 1.25rem 0 0;
}

.page-news .news-top {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .news-top:hover,
.page-news .news-top:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* ---------- 版本日志 ---------- */

.page-news .log-head {
  padding: clamp(1.1rem, 4vw, 1.75rem);
  background: var(--turf-700);
  border: 1px solid var(--line);
  margin-bottom: 1.75rem;
}

.page-news .log-head h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 4.2vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .log-head p {
  margin: 0 0 1.1rem;
  max-width: 38em;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .log-head__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-news .log-head__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  object-fit: cover;
  opacity: 0.92;
}

.page-news .loglist {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.1rem;
  border-left: 1px solid var(--line);
}

.page-news .logitem {
  position: relative;
  display: grid;
  gap: 0.3rem;
  padding: 0 0 1.5rem 0;
}

.page-news .logitem::before {
  content: "";
  position: absolute;
  left: calc(-1.1rem - 4.5px);
  top: 0.4rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--turf-700);
  border: 1px solid var(--line);
}

.page-news .logitem--lead::before {
  background: var(--lime);
  border-color: var(--lime);
}

.page-news .logitem__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .logitem--lead .logitem__ver {
  color: var(--lime);
}

.page-news .logitem__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 3.6vw, 1.15rem);
  line-height: 1.4;
  color: var(--paper);
}

.page-news .logitem__sum {
  margin: 0 0 0.65rem;
  max-width: 40em;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-news .log-foot {
  margin: 0.5rem 0 0;
}

/* ---------- 联赛专题 ---------- */

.page-news .series-head {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-news .series-head h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 4.2vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .series-head p {
  margin: 0;
  max-width: 38em;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .series-head__media {
  margin: 0;
  max-width: 14rem;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-news .series-head__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-news .series {
  padding: 1.15rem 1.15rem 1.25rem;
  background: var(--turf-700);
  border: 1px solid var(--line);
  border-top: 3px solid var(--line);
  transition: border-top-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .series:hover {
  border-top-color: var(--lime);
  transform: translateY(-2px);
}

.page-news .series__zone {
  margin: 0 0 0.55rem;
  color: var(--lime);
}

.page-news .series__title {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.08rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .series__sum {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .series__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-news .series__list li {
  position: relative;
  padding-left: 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .series__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  background: var(--gold);
}

.page-news .series-foot {
  margin: 1.5rem 0 0;
}

/* ---------- 同步节奏 ---------- */

.page-news .rhythm {
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .rhythm__grid {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.1rem, 4vw, 2rem);
  background: var(--turf-800);
  border: 1px solid var(--line);
}

.page-news .rhythm__col p {
  margin: 0 0 1rem;
  max-width: 38em;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .rhythm__col p:last-child {
  margin-bottom: 0;
}

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

.page-news .rhythm__steps li {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--line);
}

.page-news .rhythm__steps .num {
  font-size: 1.25rem;
  color: var(--gold);
}

.page-news .rhythm__steps h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.98rem;
  color: var(--paper);
}

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

/* ---------- 回访入口 ---------- */

.page-news .revisit {
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .revisit__grid {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.1rem, 4vw, 2rem);
  background: var(--turf-700);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--bevel)), calc(100% - var(--bevel)) 100%, 0 100%);
}

.page-news .revisit__lead {
  margin: 0;
  max-width: 38em;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .revisit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-content: start;
}

/* ---------- 常见问题 ---------- */

.page-news .qa {
  margin-bottom: 1rem;
}

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

.page-news .qa__item {
  border-bottom: 1px solid var(--line);
}

.page-news .qa__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.75rem 1rem 0;
  position: relative;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--paper);
  transition: color 0.18s var(--ease);
}

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

.page-news .qa__item summary::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--lime);
}

.page-news .qa__item[open] summary::after {
  content: "–";
}

.page-news .qa__item summary:hover {
  color: var(--lime);
}

.page-news .qa__item summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-news .qa__item p {
  margin: 0 0 1.1rem;
  max-width: 38em;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .qa__foot {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.page-news .qa__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-news .qa__foot a:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .entry {
    grid-template-columns: var(--news-idx) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
  }

  .page-news .entry__idx {
    padding-top: 0.28rem;
    text-align: right;
  }

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

  .page-news .logitem {
    grid-template-columns: var(--news-idx) minmax(0, 1fr);
    gap: 1.25rem;
  }

  .page-news .logitem__ver {
    padding-top: 0.3rem;
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-news {
    --news-idx: 7.5rem;
  }

  .page-news .board-intro {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .series-head {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .series-head__media {
    justify-self: end;
  }

  .page-news .rhythm__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 2.5rem;
  }

  .page-news .revisit__grid {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tab-panel {
    animation: none;
  }

  .page-news .tab,
  .page-news .series,
  .page-news .news-top {
    transition: none;
  }
}