.page-news {
  --news-line: rgba(122, 134, 168, 0.26);
  --cat: var(--silver);
}

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

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 4vw, 48px) 0 clamp(40px, 7vw, 80px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(27, 77, 255, 0.20), transparent 58%),
    radial-gradient(90% 80% at 0% 6%, rgba(230, 25, 60, 0.16), transparent 60%);
}

.page-news .news-hero > .shell {
  position: relative;
}

.page-news .news-hero-grid {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-news .news-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(46px, 10vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .news-lead {
  max-width: 34em;
  margin: 20px 0 0;
  color: var(--silver);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
}

.page-news .news-hero-meta {
  display: grid;
  gap: 0;
  padding-top: 4px;
  border-top: 1px solid var(--news-line);
}

.page-news .news-hero-meta .stat {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-hero-meta .stat:last-child {
  border-bottom: none;
}

.page-news .stat-value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--white);
}

.page-news .stat-value--cyan {
  color: var(--cyan);
}

.page-news .stat-value--red {
  color: var(--red);
}

.page-news .stat-label {
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-news .news-hero-media {
  margin: clamp(28px, 5vw, 52px) 0 0;
  aspect-ratio: 1600 / 640;
}

/* ---------- 更新摘要 ---------- */

.page-news .summary-panel {
  display: grid;
  gap: 22px;
  padding: clamp(20px, 3vw, 34px);
}

.page-news .summary-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: smy;
  display: grid;
}

.page-news .summary-list li {
  counter-increment: smy;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-line);
  color: var(--silver);
  font-size: 15.5px;
  line-height: 1.72;
}

.page-news .summary-list li:first-child {
  padding-top: 0;
}

.page-news .summary-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-news .summary-list li::before {
  content: counter(smy, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-news .summary-times {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--news-line);
}

.page-news .summary-times .chip {
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-news .summary-times-note {
  flex: 1 1 260px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--silver);
}

/* ---------- 日志列表 ---------- */

.page-news .log-legend {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px;
  border: 1px solid var(--cat);
  border-radius: var(--r-pill);
  color: var(--cat);
  background: transparent;
  font-size: 12.5px;
  line-height: 1.6;
  white-space: nowrap;
}

.page-news .cat-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cat);
  flex: none;
}

.page-news .cat-chip--red {
  --cat: var(--red);
}

.page-news .cat-chip--blue {
  --cat: var(--blue);
}

.page-news .cat-chip--cyan {
  --cat: var(--cyan);
}

.page-news .cat-chip--silver {
  --cat: var(--silver);
}

.page-news .cat-chip--amber {
  --cat: var(--amber);
}

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

.page-news .log-row {
  --cat: var(--silver);
  position: relative;
  display: grid;
  gap: 10px;
  padding: 20px 16px 20px 22px;
  border-bottom: 1px solid var(--news-line);
  transition: background var(--dur) var(--ease);
}

.page-news .log-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--cat);
  transition: width var(--dur) var(--ease);
}

.page-news .log-row:hover,
.page-news .log-row:focus-within {
  background: rgba(27, 77, 255, 0.08);
}

.page-news .log-row:hover::before,
.page-news .log-row:focus-within::before {
  width: 6px;
}

.page-news .log-row--red {
  --cat: var(--red);
}

.page-news .log-row--blue {
  --cat: var(--blue);
}

.page-news .log-row--cyan {
  --cat: var(--cyan);
}

.page-news .log-row--silver {
  --cat: var(--silver);
}

.page-news .log-row--amber {
  --cat: var(--amber);
}

.page-news .log-time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-news .log-time::before {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--cat);
  flex: none;
}

.page-news .log-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-news .log-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .log-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.42;
  color: var(--white);
}

.page-news .log-desc {
  margin: 0;
  max-width: 36em;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 分类说明 ---------- */

.page-news .news-explain--injury {
  --cat: var(--red);
}

.page-news .news-explain--data {
  --cat: var(--blue);
}

.page-news .news-explain--archive {
  --cat: var(--cyan);
}

.page-news .explain-grid {
  display: grid;
  gap: 26px;
}

.page-news .explain-media {
  margin: 0;
  aspect-ratio: 1000 / 700;
}

.page-news .explain-text p {
  margin: 0 0 14px;
  max-width: 34em;
}

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

.page-news .explain-list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .explain-list li {
  position: relative;
  padding-left: 20px;
  color: var(--silver);
  font-size: 15px;
  line-height: 1.72;
}

.page-news .explain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--cat);
}

.page-news .explain-list li strong {
  color: var(--white);
  font-weight: 600;
}

/* ---------- 轮次索引 ---------- */

.page-news .round-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 12px;
}

.page-news .round-cell {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  transition: border-color var(--dur) var(--ease);
}

.page-news .round-cell:hover {
  border-color: var(--blue);
}

.page-news .round-no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  line-height: 1;
  color: var(--white);
}

.page-news .round-meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-news .round-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--news-line);
}

.page-news .round-note {
  flex: 1 1 320px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

.page-news .round-note a,
.page-news .explain-text a {
  color: var(--blue-lit);
  text-decoration: none;
  border-bottom: 1px solid rgba(92, 134, 255, 0.45);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .round-note a:hover,
.page-news .explain-text a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-news .log-row {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 26px;
    padding: 22px 20px 22px 26px;
  }

  .page-news .log-time {
    padding-top: 3px;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
    align-items: end;
    gap: 48px;
  }

  .page-news .news-hero-meta {
    border-top: none;
    padding: 0 0 0 22px;
    border-left: 1px solid var(--news-line);
  }

  .page-news .explain-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .explain-grid--flip .explain-media {
    order: -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-row,
  .page-news .log-row::before,
  .page-news .round-cell,
  .page-news .round-note a,
  .page-news .explain-text a {
    transition: none;
  }
}