.page-news {
  --news-gap: clamp(16px, 2.4vw, 32px);
  --news-band: var(--cyan);
  --news-zone: var(--line);
  display: block;
  overflow-x: clip;
}

/* ---------- 顶部版本条 ---------- */
.page-news .news-bar {
  position: sticky;
  top: 0;
  z-index: 6;
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 11px 0;
  font-size: 13px;
}

.page-news .news-bar__k {
  color: var(--dim);
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.page-news .news-bar__v {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-news .news-bar__div {
  width: 1px;
  height: 14px;
  background: var(--line);
}

.page-news .news-bar__note {
  color: var(--muted);
  font-size: 0.78rem;
  flex: 1 1 200px;
}

.page-news .news-bar__go {
  margin-left: auto;
  color: var(--cyan);
  font-size: 0.8rem;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease);
}

.page-news .news-bar__go:hover {
  color: var(--orange);
}

/* ---------- 标题区 ---------- */
.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-news .news-hero__kicker {
  margin: 20px 0 0;
  color: var(--cyan);
  font-family: var(--font-head);
  font-size: 0.86rem;
  letter-spacing: 0.2em;
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 15em;
}

.page-news .news-hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 84px;
}

.page-news .news-stat__v {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 36px);
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-stat__k {
  color: var(--dim);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* ---------- 图片容器 ---------- */
.page-news .news-shot {
  margin: 0;
}

.page-news .news-shot__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  object-fit: cover;
  background: var(--ink);
}

.page-news .news-shot--wide .news-shot__img { aspect-ratio: 16 / 9; }
.page-news .news-shot--bench .news-shot__img { aspect-ratio: 3 / 2; }
.page-news .news-shot--square .news-shot__img { aspect-ratio: 1 / 1; }
.page-news .news-shot--panel .news-shot__img { aspect-ratio: 14 / 9; }

.page-news .news-shot__cap {
  margin-top: 10px;
  color: var(--dim);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

/* ---------- 章节头 ---------- */
.page-news .news-block {
  position: relative;
}

.page-news [data-chapter="friendly"] { --news-band: var(--orange); }
.page-news [data-chapter="zone-news"] { --news-band: var(--cyan); }
.page-news [data-chapter="changes"] { --news-band: var(--violet); }
.page-news [data-chapter="archive"] { --news-band: var(--moss); }

.page-news .news-head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-news .news-head__num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(46px, 9vw, 84px);
  line-height: 0.82;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--line);
}

.page-news .news-head__body {
  position: relative;
  padding-left: 18px;
}

.page-news .news-head__body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 8px;
  width: 3px;
  border-radius: 3px;
  background: var(--news-band);
}

.page-news .news-head__kicker {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--news-band);
}

.page-news .news-head__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(24px, 4.2vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .news-head__desc {
  margin: 14px 0 0;
  max-width: 44em;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* ---------- 更新条目 ---------- */
.page-news .news-changelog {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-changelog__item {
  display: grid;
  gap: 8px 22px;
  padding: 18px 0 18px 14px;
  border-bottom: 1px solid var(--line-soft);
  box-shadow: inset 0 0 0 var(--cyan);
  transition: box-shadow var(--dur) var(--ease);
}

.page-news .news-changelog__item:hover {
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-news .news-changelog__tag {
  justify-self: start;
  align-self: start;
  font-family: var(--font-head);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-changelog__tag--east { color: var(--cyan); }
.page-news .news-changelog__tag--south { color: var(--orange); }
.page-news .news-changelog__tag--north { color: var(--violet); }
.page-news .news-changelog__tag--west { color: var(--moss); }
.page-news .news-changelog__tag--tools { color: var(--orange); }

.page-news .news-changelog__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.12rem;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-changelog__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-news .news-changelog__ver {
  color: var(--dim);
  font-size: 0.76rem;
  white-space: nowrap;
}

/* ---------- 友谊赛字段 ---------- */
.page-news .news-friend__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-fields {
  margin: 0 0 26px;
  border-top: 1px solid var(--line);
}

.page-news .news-fields__row {
  display: grid;
  gap: 4px 20px;
  padding: 14px 0 14px 14px;
  border-bottom: 1px solid var(--line-soft);
  box-shadow: inset 0 0 0 var(--orange);
  transition: box-shadow var(--dur) var(--ease);
}

.page-news .news-fields__row:hover {
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-news .news-fields__k {
  font-family: var(--font-head);
  font-size: 0.94rem;
  letter-spacing: 0.06em;
  color: var(--text);
}

.page-news .news-fields__v {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.72;
}

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

/* ---------- 分段切换 ---------- */
.page-news .news-tabs__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.page-news .news-tabs__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 16px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-tabs__btn:hover {
  color: var(--text);
  border-color: var(--muted);
}

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

.page-news .news-tabs--type .news-tabs__btn[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
}

.page-news .news-tabs__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .news-tabs__panel {
  animation: news-fade 180ms var(--ease) both;
}

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

@keyframes news-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- 条目流 ---------- */
.page-news .news-feed {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-feed__item {
  --news-zone: var(--line);
  display: grid;
  gap: 6px 20px;
  padding: 16px 0 16px 16px;
  border-bottom: 1px solid var(--line-soft);
  box-shadow: inset 2px 0 0 var(--news-zone);
  transition: box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-feed__item--east { --news-zone: var(--cyan); }
.page-news .news-feed__item--south { --news-zone: var(--orange); }
.page-news .news-feed__item--north { --news-zone: var(--violet); }
.page-news .news-feed__item--west { --news-zone: var(--moss); }

.page-news .news-feed__item:hover {
  box-shadow: inset 3px 0 0 var(--news-zone);
  background: rgba(232, 238, 247, 0.025);
}

.page-news .news-feed__zone {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--news-zone);
}

.page-news .news-feed__zone--plain {
  color: var(--muted);
}

.page-news .news-feed__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.78;
}

.page-news .news-feed__meta {
  margin: 8px 0 0;
  color: var(--dim);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

/* ---------- 变更记录与版本归档 ---------- */
.page-news .news-changes__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .news-archive__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-archive {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-archive__item {
  padding: 16px 0 16px 14px;
  border-bottom: 1px solid var(--line-soft);
  box-shadow: inset 0 0 0 var(--moss);
  transition: box-shadow var(--dur) var(--ease);
}

.page-news .news-archive__item:hover {
  box-shadow: inset 3px 0 0 var(--moss);
}

.page-news .news-archive__t {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--moss);
}

.page-news .news-archive__d {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.78;
}

.page-news .news-aside {
  margin: 34px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--orange);
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.8;
  max-width: 62em;
}

.page-news .news-aside__hint {
  display: inline-block;
  font-size: 0.92em;
  font-style: italic;
  transform: skewX(-6deg);
}

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

/* ---------- 中度宽度 ---------- */
@media (min-width: 700px) {
  .page-news .news-changelog__item {
    grid-template-columns: 108px minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-news .news-fields__row {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .page-news .news-feed__item {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-news .news-friend__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr);
    align-items: start;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-news .news-changes__grid {
    grid-template-columns: minmax(0, 1fr) 292px;
    align-items: start;
  }

  .page-news .news-changes__fig {
    position: sticky;
    top: 76px;
  }
}

/* ---------- 超窄屏 ---------- */
@media (max-width: 420px) {
  .page-news .news-bar__note {
    flex: 1 1 100%;
    order: 3;
  }

  .page-news .news-bar__go {
    margin-left: 0;
  }

  .page-news .news-tabs__btn {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .page-news .news-aside__hint {
    transform: none;
  }
}