.page-news {
  --news-rail: 108px;
  --news-axis: 22px;
  position: relative;
  isolation: isolate;
  color: var(--ink);
  padding-block: clamp(18px, 3.6vw, 36px) clamp(56px, 9vw, 104px);
}

.page-news::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 680px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(720px 380px at 16% -6%, rgba(36, 224, 210, 0.15), transparent 68%),
    radial-gradient(640px 360px at 88% 0%, rgba(155, 108, 255, 0.16), transparent 70%),
    repeating-linear-gradient(90deg, rgba(28, 42, 66, 0.36) 0 1px, transparent 1px 96px);
}

/* ---------- 页头 ---------- */
.page-news .news-masthead {
  padding-bottom: clamp(18px, 3vw, 30px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .news-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--cyan);
}

.page-news .news-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-news .news-title::after {
  content: "";
  display: block;
  width: clamp(56px, 12vw, 112px);
  height: 3px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--cyan), var(--pulse));
}

.page-news .news-lede {
  max-width: 44ch;
  margin: 0 0 22px;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-lede a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-news .news-lede a:hover,
.page-news .news-lede a:focus-visible {
  color: var(--cyan);
}

.page-news .news-status {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  background: rgba(14, 23, 48, 0.72);
  font-size: 13px;
  line-height: 1.3;
  color: var(--ink);
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
}

.page-news .news-chip .mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

/* ---------- 首屏图 ---------- */
.page-news .news-hero {
  margin: clamp(22px, 4vw, 40px) 0 clamp(30px, 5vw, 54px);
}

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

.page-news figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 主布局 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 48px);
}

.page-news .news-stream {
  display: grid;
  gap: clamp(34px, 6vw, 64px);
  min-width: 0;
}

.page-news .news-side {
  order: -1;
  min-width: 0;
}

@media (min-width: 1040px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: clamp(32px, 3.6vw, 58px);
  }

  .page-news .news-side {
    order: 0;
  }
}

/* ---------- 侧栏 ---------- */
.page-news .side-card {
  border: 1px solid var(--line);
  border-top: 2px solid var(--violet);
  background: linear-gradient(170deg, rgba(36, 26, 70, 0.7), rgba(7, 12, 20, 0.86));
  padding: 18px 16px 20px;
}

@media (min-width: 1040px) {
  .page-news .side-card {
    position: sticky;
    top: 96px;
  }
}

.page-news .side-kicker {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pulse);
}

.page-news .side-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .side-index a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 11px 10px 11px 12px;
  border-left: 2px solid transparent;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .side-index a .mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .side-index a:hover,
.page-news .side-index a:focus-visible {
  color: var(--ink);
  border-left-color: var(--cyan);
  background: rgba(36, 224, 210, 0.07);
}

.page-news .side-foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .side-foot--link {
  padding-top: 0;
  border-top: 0;
  margin-top: 10px;
}

.page-news .side-foot--link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 210, 0.4);
}

.page-news .side-foot--link a:hover,
.page-news .side-foot--link a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 区块标题 ---------- */
.page-news .block-head {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3.4vw, 32px);
  border-bottom: 1px solid var(--line);
}

.page-news .block-num {
  padding-top: 6px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .block-head h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.2vw, 31px);
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-news .block-note {
  margin: 0;
  max-width: 58ch;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .block-head--plain {
  border-bottom-color: var(--line-soft);
}

/* ---------- 时间线 ---------- */
.page-news .tl {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.2vw, 20px);
}

.page-news .tl-item {
  position: relative;
  padding-left: var(--news-axis);
  border-left: 1px solid var(--line);
}

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--bg);
  z-index: 1;
}

.page-news .tl-item:nth-child(2n)::before {
  border-color: var(--pulse);
}

.page-news .tl-scale {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 9px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .tl-clock {
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-news .tl-card {
  padding: clamp(14px, 2.4vw, 20px);
  border: 1px solid var(--line);
  background: linear-gradient(140deg, rgba(14, 23, 48, 0.94), rgba(7, 12, 20, 0.72));
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-news .tl-card:hover,
.page-news .tl-card:focus-within {
  border-color: var(--pulse);
  box-shadow: 0 0 0 1px rgba(155, 108, 255, 0.26), 0 16px 30px -22px rgba(155, 108, 255, 0.9);
  transform: translateY(-2px);
}

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

.page-news .tag {
  padding: 4px 9px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.3;
  letter-spacing: 0.12em;
}

.page-news .tag--match {
  color: var(--paper);
  background: rgba(242, 237, 226, 0.09);
  border-color: rgba(242, 237, 226, 0.42);
}

.page-news .tag--patch {
  color: var(--pulse);
  background: rgba(155, 108, 255, 0.12);
  border-color: rgba(155, 108, 255, 0.5);
}

.page-news .tag--rank {
  color: var(--cyan);
  background: rgba(36, 224, 210, 0.1);
  border-color: rgba(36, 224, 210, 0.48);
}

.page-news .tag--review {
  color: var(--muted);
  background: rgba(147, 164, 188, 0.1);
  border-color: rgba(147, 164, 188, 0.42);
}

.page-news .tl-state {
  padding: 3px 8px;
  border: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .tl-state--live {
  color: var(--cyan);
  background: rgba(36, 224, 210, 0.08);
  border-color: rgba(36, 224, 210, 0.52);
}

.page-news .tl-state--live::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--cyan);
  vertical-align: middle;
  animation: newsPulse 1.8s ease-in-out infinite;
}

@keyframes newsPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.32; }
}

.page-news .tl-read {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .tl-title {
  margin: 0 0 8px;
  font-size: clamp(16px, 2.2vw, 18px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .tl-desc {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}

@media (hover: hover) and (min-width: 820px) {
  .page-news .tl-card .tl-read {
    opacity: 0;
    transition: opacity 0.18s ease;
  }

  .page-news .tl-card:hover .tl-read,
  .page-news .tl-card:focus-within .tl-read {
    opacity: 1;
  }
}

@media (min-width: 820px) {
  .page-news .tl-item {
    display: grid;
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 0 26px;
    padding-left: 28px;
  }

  .page-news .tl-scale {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
    gap: 5px;
    margin-bottom: 0;
    padding-top: 22px;
    position: sticky;
    top: 92px;
    align-self: start;
  }
}

/* ---------- 版本变动 ---------- */
.page-news .news-block--patch {
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--pulse);
  background:
    radial-gradient(560px 260px at 2% 0%, rgba(155, 108, 255, 0.18), transparent 70%),
    linear-gradient(160deg, rgba(36, 26, 70, 0.66), rgba(7, 12, 20, 0.92));
}

.page-news .patch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
}

.page-news .patch-figure {
  margin: 0;
}

.page-news .patch-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .patch-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s ease;
}

.page-news .patch-row:hover {
  background: rgba(155, 108, 255, 0.07);
}

.page-news .patch-no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--pulse);
}

.page-news .patch-text {
  margin: 0 0 5px;
  font-size: 15px;
  line-height: 1.62;
  color: var(--ink);
}

.page-news .patch-impact {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

@media (min-width: 820px) {
  .page-news .patch-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }
}

/* ---------- 排名动态 ---------- */
.page-news .news-block--rank {
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background:
    radial-gradient(520px 240px at 92% 4%, rgba(58, 16, 32, 0.72), transparent 72%),
    linear-gradient(160deg, rgba(14, 23, 48, 0.92), rgba(7, 12, 20, 0.94));
}

.page-news .rank-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
}

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

.page-news .rank-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px 12px;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .rank-row:last-child {
  border-bottom: 0;
}

.page-news .rank-group {
  grid-column: 1;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .rank-name {
  grid-column: 2;
  min-width: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
}

.page-news .rank-delta {
  grid-column: 3;
  text-align: right;
  font-size: 13px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-news .rank-delta--up {
  color: var(--cyan);
}

.page-news .rank-delta--down {
  color: var(--red);
}

.page-news .rank-delta--flat {
  color: var(--muted);
}

.page-news .rank-pts {
  grid-column: 1 / -1;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .rank-figure {
  margin: 0;
}

@media (min-width: 860px) {
  .page-news .rank-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-block--series {
  padding-top: clamp(4px, 1vw, 10px);
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 20px);
}

.page-news .series-card {
  position: relative;
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: linear-gradient(165deg, rgba(36, 26, 70, 0.62), rgba(7, 12, 20, 0.9));
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-news .series-card:nth-child(2) {
  border-top-color: var(--pulse);
}

.page-news .series-card:nth-child(3) {
  border-top-color: var(--muted);
}

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

.page-news .series-no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .series-name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.4vw, 22px);
  letter-spacing: -0.01em;
}

.page-news .series-freq {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--pulse);
}

.page-news .series-desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .series-parts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-news .series-parts li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink);
}

.page-news .series-parts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-news .series-banner {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
}

@media (min-width: 780px) {
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .news-block--pace {
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  background: rgba(14, 23, 48, 0.56);
}

.page-news .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .pace-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .pace-table th,
.page-news .pace-table td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-news .pace-table thead th {
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 400;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-news .pace-table tbody th {
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  white-space: nowrap;
}

.page-news .pace-table tbody td {
  color: var(--muted);
  line-height: 1.7;
}

.page-news .pace-table tbody td.mono {
  color: var(--ink);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .pace-table tbody tr:last-child th,
.page-news .pace-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 归档 ---------- */
.page-news .archive {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 30px);
}

.page-news .archive-series {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  font-weight: 400;
  color: var(--pulse);
}

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

.page-news .archive-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 14px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .archive-item:last-child {
  border-bottom: 0;
}

.page-news .archive-title {
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .archive-title:hover,
.page-news .archive-title:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .archive-meta {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .archive-more {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
}

.page-news .archive-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 224, 210, 0.4);
}

.page-news .archive-more a:hover,
.page-news .archive-more a:focus-visible {
  border-bottom-color: var(--cyan);
}

@media (min-width: 820px) {
  .page-news .archive {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 34px);
  }
}

/* ---------- 焦点与动效 ---------- */
.page-news a:focus-visible,
.page-news [href]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news [data-reveal] {
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.page-news [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal],
  .page-news .tl-card,
  .page-news .series-card,
  .page-news .side-index a {
    transition: none;
  }

  .page-news .tl-state--live::before {
    animation: none;
  }
}