.page-news {
  --pn-side: 336px;
  --pn-gap: clamp(20px, 3vw, 40px);
  display: block;
  background: var(--abyss-900);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  padding-top: var(--s4);
  padding-bottom: var(--s2);
}
.page-news .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-label);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--ink-dim);
}
.page-news .crumbs a {
  color: var(--ink-dim);
  text-decoration: none;
  transition: color .18s ease;
}
.page-news .crumbs a:hover { color: var(--pulse); }
.page-news .crumbs [aria-current="page"] { color: var(--pulse); }
.page-news .crumb-sep { color: var(--line-strong); }

/* ---------- 页头 ---------- */
.page-news .news-hero {
  position: relative;
  padding-bottom: var(--s8);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -140px;
  width: min(560px, 90vw);
  height: min(560px, 90vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 224, 208, .17), transparent 68%);
  pointer-events: none;
}
.page-news .news-hero > * { position: relative; }
.page-news .news-hero .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 var(--s3);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--pulse);
}
.page-news .news-hero .kicker::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--pulse);
}
.page-news .news-hero h1 {
  margin: 0 0 var(--s4);
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 68px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--mist-050);
}
.page-news .news-hero .lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15.5px, 1.5vw, 18px);
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 今日公告速览 ---------- */
.page-news .news-glance { padding-bottom: var(--s12); }
.page-news .news-glance__panel {
  position: relative;
  border-radius: var(--r3);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--abyss-800);
}
.page-news .news-glance__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  z-index: 0;
}
.page-news .news-glance__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(104deg, rgba(4, 18, 31, .95) 18%, rgba(4, 18, 31, .62) 58%, rgba(4, 18, 31, .92) 100%);
}
.page-news .news-glance__inner {
  position: relative;
  z-index: 2;
  padding: clamp(24px, 4vw, 48px);
}
.page-news .news-glance__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px var(--s3);
  margin-bottom: var(--s4);
}
.page-news .news-glance__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--mist-050);
}
.page-news .glance-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s2);
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .glance-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: var(--s3);
  border-radius: var(--r2);
  border: 1px solid var(--line);
  background: rgba(14, 44, 69, .58);
  backdrop-filter: blur(8px);
}
.page-news .glance-item__k {
  font-size: 13px;
  color: var(--ink-dim);
  letter-spacing: .04em;
  margin-right: auto;
}
.page-news .glance-item__v {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--pulse);
  font-variant-numeric: tabular-nums;
}
.page-news .glance-item__u {
  font-size: 12.5px;
  color: var(--ink-dim);
}
.page-news .news-glance__foot {
  margin: var(--s3) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 信息流主体 ---------- */
.page-news .news-board { padding-bottom: var(--s12); }
.page-news .news-layout {
  display: flex;
  flex-direction: column;
  gap: var(--pn-gap);
}
.page-news .news-side { display: contents; }
.page-news .side-panel--filter { order: 1; }
.page-news .news-feed { order: 2; min-width: 0; }
.page-news .side-panel--sub { order: 3; }

.page-news .board-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px var(--s3);
  padding-bottom: var(--s3);
  margin-bottom: var(--s2);
  border-bottom: 1px solid var(--line);
}
.page-news .board-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 34px);
  letter-spacing: -.01em;
  color: var(--mist-050);
}

.page-news .feed-list {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .feed-item {
  position: relative;
  padding: var(--s4) 0;
  border-bottom: 1px solid var(--line-soft);
  transition: transform .22s ease;
}
.page-news .feed-item:last-child { border-bottom: 0; }
.page-news .feed-item:hover { transform: translateY(-3px); }
.page-news .feed-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.page-news .feed-item__time {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
}
.page-news .feed-item__no {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(157, 178, 192, .55);
}
.page-news .feed-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17.5px, 2vw, 22px);
  line-height: 1.42;
  color: var(--mist-050);
}
.page-news .feed-item__body {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 侧栏面板 ---------- */
.page-news .side-panel {
  padding: var(--s3);
  border-radius: var(--r3);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(14, 44, 69, .68), rgba(8, 33, 51, .9));
  backdrop-filter: blur(10px);
}
.page-news .side-panel__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 var(--s2);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15.5px;
  letter-spacing: .01em;
  color: var(--mist-050);
}
.page-news .side-panel__desc,
.page-news .side-panel__label {
  margin: 0 0 var(--s2);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.page-news .side-panel__label { margin-bottom: 8px; }

.page-news .pill-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--s3);
}
.page-news .pill {
  appearance: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(14, 44, 69, .5);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.page-news .pill:hover {
  border-color: var(--line-strong);
  color: var(--mist-050);
}
.page-news .pill.is-active {
  background: var(--pulse);
  border-color: var(--pulse);
  color: var(--abyss-900);
  font-weight: 700;
  box-shadow: 0 0 0 3px rgba(31, 224, 208, .16);
}
.page-news .pill .num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  opacity: .8;
  font-variant-numeric: tabular-nums;
}

.page-news .node-list {
  display: flex;
  flex-direction: column;
  margin: 0 0 var(--s3);
  padding: 0;
  list-style: none;
}
.page-news .node {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .node:last-child { border-bottom: 0; }
.page-news .node__dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px rgba(255, 197, 61, .8);
}
.page-news .node__txt {
  font-size: 14px;
  color: var(--mist-050);
}
.page-news .node__hint {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-dim);
}
.page-news .switch {
  position: relative;
  flex: 0 0 auto;
  margin-left: auto;
  width: 40px;
  height: 22px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(4, 18, 31, .75);
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease;
}
.page-news .switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--mist-400);
  transition: transform .2s ease, background-color .2s ease;
}
.page-news .switch[aria-pressed="true"] {
  background: var(--coral);
  border-color: var(--coral);
}
.page-news .switch[aria-pressed="true"]::after {
  transform: translateX(18px);
  background: #ffffff;
}
.page-news .switch:focus-visible,
.page-news .pill:focus-visible,
.page-news .lead-btn:focus-visible {
  outline: 2px solid var(--cyan-300);
  outline-offset: 2px;
}

.page-news .lead-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--s3);
}
.page-news .lead-btn {
  appearance: none;
  cursor: pointer;
  padding: 7px 12px;
  border-radius: var(--r1);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.page-news .lead-btn.is-active {
  background: rgba(31, 224, 208, .14);
  border-color: var(--line-strong);
  color: var(--cyan-300);
}
.page-news .side-panel .note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.page-news .side-panel .note a {
  color: var(--pulse);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 数据更新记录 ---------- */
.page-news .news-data .note { max-width: 70ch; }
.page-news .data-grid {
  display: grid;
  gap: var(--s6);
  margin-top: var(--s6);
}
.page-news .data-figure { margin: 0; }
.page-news .revision-list {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .revision {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: var(--s3);
  padding: var(--s3) 0;
  border-top: 1px solid var(--line-soft);
}
.page-news .revision:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-news .revision__no {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--pulse);
  font-variant-numeric: tabular-nums;
}
.page-news .revision__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.45;
  color: var(--mist-050);
}
.page-news .revision__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 版本发布说明 ---------- */
.page-news .news-release { padding-top: var(--s12); padding-bottom: var(--s12); }
.page-news .release-grid {
  display: grid;
  gap: var(--s6);
  margin-top: var(--s6);
}
.page-news .release-figure { margin: 0; }
.page-news .release-list {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .release {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--s3) 0;
  border-top: 1px solid var(--line-soft);
}
.page-news .release:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-news .release__ver {
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: var(--r1);
  border: 1px solid var(--line-strong);
  background: rgba(31, 224, 208, .12);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--cyan-300);
  font-variant-numeric: tabular-nums;
}
.page-news .release__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.45;
  color: var(--mist-050);
}
.page-news .release__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 专题观察 ---------- */
.page-news .news-feature {
  position: relative;
  padding: var(--s12) 0;
  overflow: hidden;
}
.page-news .news-feature__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
}
.page-news .news-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(4, 18, 31, .74), rgba(4, 18, 31, .97));
}
.page-news .news-feature > .container,
.page-news .news-feature .feature-rail {
  position: relative;
  z-index: 2;
}
.page-news .feature-rail {
  display: flex;
  gap: var(--s3);
  margin-top: var(--s6);
  padding: 4px var(--gutter) var(--s4);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--line-strong) transparent;
}
.page-news .feature-card {
  flex: 0 0 min(320px, 78vw);
  scroll-snap-align: start;
  padding: var(--s4);
  border-radius: var(--r3);
  border: 1px solid var(--line);
  background: rgba(8, 33, 51, .88);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}
.page-news .feature-card__no {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--amber);
}
.page-news .feature-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17.5px;
  line-height: 1.45;
  color: var(--mist-050);
}
.page-news .feature-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 约球公告板 ---------- */
.page-news .news-pickup { padding-top: var(--s12); padding-bottom: var(--s12); }
.page-news .pickup-board {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s6);
}
.page-news .pickup-col {
  padding: var(--s3);
  border-radius: var(--r2);
  background: rgba(14, 44, 69, .4);
  border-top: 2px solid var(--line-strong);
}
.page-news .pickup-col--coral { border-top-color: var(--coral); }
.page-news .pickup-col--amber { border-top-color: var(--amber); }
.page-news .pickup-col--cyan { border-top-color: var(--pulse); }
.page-news .pickup-col--mist { border-top-color: var(--mist-400); }
.page-news .pickup-col__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 var(--s2);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15.5px;
  color: var(--mist-050);
}
.page-news .pickup-col__title .num {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--ink-dim);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.page-news .pickup-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .pickup-list li {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.page-news .pickup-time {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-dim);
  margin-bottom: 2px;
  font-variant-numeric: tabular-nums;
}

/* ---------- 分类与筛选说明 ---------- */
.page-news .news-legend { padding-bottom: var(--s16); }
.page-news .legend-panel {
  padding: clamp(24px, 3.4vw, 44px);
  border-radius: var(--r3);
  border: 1px solid var(--line);
  background: rgba(8, 33, 51, .72);
}
.page-news .legend-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--mist-050);
}
.page-news .legend-list {
  display: grid;
  gap: var(--s3);
  margin: var(--s4) 0 var(--s4);
  padding: 0;
  list-style: none;
}
.page-news .legend-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.page-news .legend-row p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-news .legend-row strong {
  color: var(--mist-050);
  font-weight: 800;
}
.page-news .legend-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
}
.page-news .legend-dot--coral { background: var(--coral); }
.page-news .legend-dot--amber { background: var(--amber); }
.page-news .legend-dot--cyan { background: var(--pulse); }
.page-news .legend-dot--mist { background: var(--mist-400); }
.page-news .legend-panel .note {
  margin: 0;
  max-width: 74ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-dim);
}
.page-news .legend-panel .note a {
  color: var(--pulse);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

@media (min-width: 720px) {
  .page-news .pickup-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-news .legend-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s3) var(--s6); }
}

@media (min-width: 860px) {
  .page-news .data-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: var(--s8);
  }
  .page-news .release-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: var(--s8);
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    flex-direction: row;
    align-items: flex-start;
  }
  .page-news .news-side {
    display: block;
    order: 1;
    flex: 0 0 var(--pn-side);
    position: sticky;
    top: calc(var(--pulse-h) + var(--bar-h) + var(--s3));
  }
  .page-news .news-feed {
    order: 2;
    flex: 1 1 auto;
    min-width: 0;
  }
  .page-news .side-panel + .side-panel { margin-top: var(--s3); }
  .page-news .side-panel--sub { order: 0; }
  .page-news .side-panel--filter { order: 0; }
}

@media (min-width: 1080px) {
  .page-news .pickup-board { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feed-item,
  .page-news .pill,
  .page-news .lead-btn,
  .page-news .switch,
  .page-news .switch::after {
    transition: none;
  }
  .page-news .feed-item:hover { transform: none; }
}