.page-news {
  --news-rail-w: 236px;
  --cat-open: #22D3EE;
  --cat-version: #8B5CF6;
  --cat-series: #FF7A1A;
  --cat-community: #34D399;
  padding: 20px 0 72px;
}

.page-news a {
  color: inherit;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding-top: 6px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 22px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line-blue);
}

.page-news .news-hero__lead h1,
.page-news h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 10px 0 0;
  color: var(--ink-text);
}

.page-news .news-hero__lead .lede {
  margin-top: 14px;
  max-width: 62ch;
  color: var(--ink-mist);
  font-size: 0.98rem;
  line-height: 1.78;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-news .news-hero__pulse {
  padding: 20px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, rgba(139, 92, 246, 0.16), rgba(34, 211, 238, 0.07) 58%, rgba(5, 11, 24, 0) 100%),
    var(--ink-hull);
}

.page-news .pulse-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .pulse-list li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-blue);
}

.page-news .pulse-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .pulse-list__time {
  font-size: 0.82rem;
  color: var(--electric-cyan);
}

.page-news .pulse-list__label {
  font-size: 0.86rem;
  color: var(--ink-mist);
  line-height: 1.55;
}

.page-news .news-hero__note {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--ink-mist);
}

/* ---------- 主栅格 ---------- */

.page-news .news-flow {
  display: grid;
  gap: 34px;
  padding-top: 34px;
}

.page-news .news-rail__block + .news-rail__block {
  margin-top: 26px;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.page-news .news-filter__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid var(--line-blue);
  border-radius: 999px;
  background: var(--ink-hull);
  color: var(--ink-text);
  font-size: 0.82rem;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-news .news-filter__link:hover {
  transform: translateY(-2px);
  border-color: var(--neon-violet);
}

.page-news .news-filter__link--open .mono { color: var(--cat-open); }
.page-news .news-filter__link--version .mono { color: var(--cat-version); }
.page-news .news-filter__link--series .mono { color: var(--cat-series); }
.page-news .news-filter__link--community .mono { color: var(--cat-community); }

.page-news .rail-links {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.page-news .rail-links a {
  display: block;
  padding: 8px 0 8px 12px;
  border-left: 2px solid var(--line-blue);
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--ink-mist);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-news .rail-links a:hover {
  border-left-color: var(--electric-cyan);
  color: var(--ink-text);
}

.page-news .season-axis {
  position: relative;
  display: grid;
  gap: 2px;
  margin-top: 14px;
  padding-left: 20px;
}

.page-news .season-axis::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--neon-violet), rgba(139, 92, 246, 0.06));
}

.page-news .season-axis__item {
  position: relative;
  display: block;
  padding: 7px 0 7px 4px;
  text-decoration: none;
}

.page-news .season-axis__item::before {
  content: "";
  position: absolute;
  left: -19px;
  top: 12px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-void);
  border: 2px solid var(--neon-violet);
}

.page-news .season-axis__name {
  display: block;
  font-size: 0.86rem;
  color: var(--ink-text);
}

.page-news .season-axis__meta {
  display: block;
  margin-top: 2px;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mist);
}

.page-news .season-axis__item:hover .season-axis__name {
  color: var(--electric-cyan);
}

/* ---------- 区块 ---------- */

.page-news .news-block + .news-block {
  margin-top: 54px;
}

.page-news .news-block__head {
  max-width: 740px;
}

.page-news .news-block h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4.8vw, 34px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  font-weight: 800;
  margin: 8px 0 0;
  color: var(--ink-text);
}

.page-news .news-block__lede {
  margin: 12px 0 0;
  max-width: 68ch;
  color: var(--ink-mist);
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-news .news-block__lede a,
.page-news .table-note a,
.page-news .news-closing a,
.page-news .season-track__desc a {
  color: var(--electric-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.4);
}

.page-news .news-block__lede a:hover,
.page-news .table-note a:hover,
.page-news .news-closing a:hover,
.page-news .season-track__desc a:hover {
  border-bottom-color: var(--electric-cyan);
}

.page-news .news-figure {
  margin: 22px 0 0;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-hull);
}

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

/* ---------- 表格 ---------- */

.page-news .table-wrap {
  margin-top: 22px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
  background: rgba(13, 26, 46, 0.72);
  max-height: 460px;
  overflow-y: auto;
}

.page-news .data-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.78rem;
}

.page-news .data-table th,
.page-news .data-table td {
  padding: 11px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-blue);
  overflow-wrap: anywhere;
  color: var(--ink-text);
}

.page-news .data-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink-hull);
  color: var(--ink-mist);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--neon-violet);
}

.page-news .data-table tbody tr:hover td {
  background: rgba(139, 92, 246, 0.07);
}

.page-news .data-table td.mono {
  font-size: 0.72rem;
  color: var(--ink-mist);
}

.page-news .status-ok {
  color: var(--ok-green);
  font-size: 0.76rem;
}

.page-news .status-warn {
  color: var(--alert-orange);
  font-size: 0.76rem;
}

.page-news .table-note {
  margin: 12px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--ink-mist);
}

/* ---------- 条目流 ---------- */

.page-news .news-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .news-item {
  position: relative;
  padding: 18px 0 18px 18px;
  border-bottom: 1px solid var(--line-blue);
}

.page-news .news-item:first-child {
  border-top: 1px solid var(--line-blue);
}

.page-news .news-item--open { --cat-color: var(--cat-open); }
.page-news .news-item--version { --cat-color: var(--cat-version); }
.page-news .news-item--series { --cat-color: var(--cat-series); }
.page-news .news-item--community { --cat-color: var(--cat-community); }

.page-news .news-item__bar {
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 2px;
  background: var(--cat-color, var(--line-blue));
  opacity: 0.5;
  transform-origin: left center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-news .news-item:hover .news-item__bar {
  opacity: 1;
  transform: scaleX(1.7);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cat-color, var(--ink-mist));
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 800;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-news .news-item__desc {
  margin: 6px 0 0;
  max-width: 66ch;
  color: var(--ink-mist);
  font-size: 0.88rem;
  line-height: 1.72;
}

/* ---------- 折叠 ---------- */

.page-news .news-item .fold {
  margin-top: 12px;
}

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

.page-news .fold__trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--line-blue);
  border-radius: 8px;
  background: rgba(13, 26, 46, 0.85);
  color: var(--ink-text);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-news .fold__trigger:hover {
  border-color: var(--neon-violet);
  background: rgba(27, 20, 64, 0.6);
}

.page-news .fold__index {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--neon-violet);
}

.page-news .fold__sign {
  margin-left: auto;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--electric-cyan);
  border-bottom: 2px solid var(--electric-cyan);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.2s ease;
}

.page-news .fold__trigger[aria-expanded="true"] .fold__sign {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-news .fold-list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--ink-mist);
  font-size: 0.84rem;
  line-height: 1.74;
}

.page-news .fold-list li + li {
  margin-top: 5px;
}

/* ---------- 赛季纵轴 ---------- */

.page-news .season-track {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0 0 0 21px;
}

.page-news .season-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--neon-violet), rgba(139, 92, 246, 0.06));
}

.page-news .season-track__node {
  position: relative;
  padding-bottom: 26px;
}

.page-news .season-track__node:last-child {
  padding-bottom: 0;
}

.page-news .season-track__node::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink-void);
  border: 2px solid var(--neon-violet);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.page-news .season-track__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-news .season-track__meta {
  display: block;
  margin: 4px 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--alert-orange);
}

.page-news .season-track__desc {
  margin: 8px 0 0;
  max-width: 64ch;
  color: var(--ink-mist);
  font-size: 0.88rem;
  line-height: 1.74;
}

/* ---------- 专题卡 ---------- */

.page-news .series-grid {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .series-card {
  position: relative;
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
  background: linear-gradient(152deg, rgba(27, 20, 64, 0.92), rgba(13, 26, 46, 0.86));
  overflow: hidden;
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 2px;
  background: var(--cat-series);
  opacity: 0.7;
}

.page-news .series-card--series .eyebrow {
  color: var(--alert-orange);
}

.page-news .series-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-news .series-card__desc {
  margin: 8px 0 0;
  color: var(--ink-mist);
  font-size: 0.86rem;
  line-height: 1.72;
}

.page-news .series-card__link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--electric-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.4);
}

.page-news .series-card__link:hover {
  border-bottom-color: var(--electric-cyan);
}

/* ---------- 节奏表 ---------- */

.page-news .rhythm-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-news .rhythm-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0 16px 18px;
  border-bottom: 1px solid var(--line-blue);
}

.page-news .rhythm-row:first-child {
  border-top: 1px solid var(--line-blue);
}

.page-news .rhythm-row--open { --cat-color: var(--cat-open); }
.page-news .rhythm-row--version { --cat-color: var(--cat-version); }
.page-news .rhythm-row--series { --cat-color: var(--cat-series); }
.page-news .rhythm-row--community { --cat-color: var(--cat-community); }

.page-news .rhythm-row__dot {
  position: absolute;
  left: 0;
  top: 21px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cat-color);
}

.page-news .rhythm-row__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-news .rhythm-row__freq {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cat-color);
}

.page-news .rhythm-row__desc {
  margin: 4px 0 0;
  max-width: 66ch;
  color: var(--ink-mist);
  font-size: 0.86rem;
  line-height: 1.72;
}

.page-news .news-closing {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-blue);
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--ink-mist);
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 660px) {
  .page-news .news-hero__grid {
    gap: 26px;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .rhythm-row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 6px 20px;
    align-items: baseline;
  }

  .page-news .rhythm-row__title {
    grid-column: 1;
  }

  .page-news .rhythm-row__freq {
    grid-column: 1;
  }

  .page-news .rhythm-row__desc {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 0;
  }

  .page-news .data-table {
    font-size: 0.82rem;
  }

  .page-news .data-table th,
  .page-news .data-table td {
    padding: 12px 14px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 44px;
    align-items: end;
    padding-bottom: 40px;
  }

  .page-news .news-flow {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 56px;
    padding-top: 46px;
  }

  .page-news .news-rail {
    position: sticky;
    top: 30px;
    align-self: start;
  }

  .page-news .news-block + .news-block {
    margin-top: 68px;
  }
}
</main>