.page-news {
  --news-dot: var(--lime);
  --news-paper-ink: rgba(6, 18, 13, 0.62);
  background: var(--bg);
  color: var(--text);
  padding-top: clamp(92px, 11vw, 132px);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(18px, 4vw, 34px) 0 clamp(36px, 6vw, 60px);
  background:
    radial-gradient(120% 90% at 92% -16%, rgba(200, 247, 81, 0.15), transparent 62%),
    radial-gradient(80% 70% at -6% 4%, rgba(240, 169, 59, 0.10), transparent 58%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 18%;
  width: clamp(60px, 12vw, 160px);
  height: 3px;
  background: var(--lime);
  transform: skewY(-6deg);
  transform-origin: right center;
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 36px);
  align-items: end;
}

.page-news .hero-copy .display {
  margin: 12px 0 0;
}

.page-news .hero-copy .lede {
  margin-top: 18px;
  max-width: 32em;
}

.page-news .hero-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  border-left: 3px solid var(--lime-dim);
  padding-left: 16px;
}

.page-news .hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .hero-meta-num {
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1;
  color: var(--amber);
}

.page-news .hero-meta-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-news .hero-media {
  margin: clamp(24px, 4vw, 40px) 0 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-news .hero-media img,
.page-news .item-media img,
.page-news .series-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 时间轴区 ---------- */
.page-news .stream-head {
  max-width: 34em;
}

.page-news .stream-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.24;
  font-weight: 700;
}

.page-news .stream-intro {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .news-tabs {
  margin-top: clamp(22px, 4vw, 34px);
}

.page-news .news-tabs .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-tabs .tab {
  appearance: none;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 9px 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .news-tabs .tab:hover {
  color: var(--text);
  border-color: var(--lime-dim);
}

.page-news .news-tabs .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--on-accent);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
}

.page-news .news-tabs .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

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

.page-news .tabpanel {
  animation: news-panel-in 0.32s ease both;
}

@keyframes news-panel-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 脊线与条目 ---------- */
.page-news .stream {
  --spine-x: 8px;
  --spine-w: 3px;
  --pad: 30px;
  --dot: 13px;
  position: relative;
  list-style: none;
  margin: 0;
  padding: 28px 0 8px var(--pad);
}

.page-news .stream::before {
  content: "";
  position: absolute;
  left: var(--spine-x);
  top: 34px;
  bottom: 24px;
  width: var(--spine-w);
  background: linear-gradient(180deg, var(--lime) 0%, var(--line) 16%, var(--line) 84%, transparent 100%);
}

.page-news .stream-item {
  position: relative;
  max-width: 100%;
  margin: 0 0 clamp(22px, 4vw, 36px);
}

.page-news .stream-item::before {
  content: "";
  position: absolute;
  top: 8px;
  left: calc(-1 * (var(--pad) - var(--spine-x) - var(--spine-w) / 2) - var(--dot) / 2);
  width: var(--dot);
  height: var(--dot);
  border-radius: 50%;
  background: var(--news-dot);
  box-shadow: 0 0 0 4px var(--bg);
}

.page-news .stream-item[data-kind="report"] {
  --news-dot: var(--lime);
}

.page-news .stream-item[data-kind="rank"] {
  --news-dot: var(--amber);
}

.page-news .stream-item[data-kind="transfer"] {
  --news-dot: var(--paper-raw);
}

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

.page-news .item-stamp {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-weight: 500;
}

.page-news .item-title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.45;
  font-weight: 700;
  color: var(--text);
}

.page-news .item-text {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .item-media {
  margin: 16px 0 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  max-width: 520px;
}

/* ---------- 名次读数 ---------- */
.page-news .rank-read {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
  max-width: 400px;
}

.page-news .rank-read li {
  display: grid;
  grid-template-columns: 3.6em minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  background: var(--surface);
  border-left: 3px solid var(--lime-dim);
  font-size: 13.5px;
}

.page-news .rank-pos {
  color: var(--amber);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-news .rank-name {
  color: var(--text);
}

.page-news .rank-val {
  color: var(--muted);
  font-size: 12.5px;
}

/* ---------- 榜单数字带 ---------- */
.page-news .board-shift {
  background: var(--paper-raw);
  color: var(--ink-900);
}

.page-news .board-grid {
  align-items: start;
  gap: clamp(24px, 4vw, 40px);
}

.page-news .board-shift .eyebrow {
  color: var(--news-paper-ink);
}

.page-news .board-shift .board-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.24;
  font-weight: 700;
  color: var(--ink-900);
}

.page-news .board-shift .board-copy p {
  margin: 0 0 22px;
  max-width: 30em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--news-paper-ink);
}

.page-news .board-shift .btn--primary {
  background: var(--ink-900);
  color: var(--paper-raw);
  border-color: var(--ink-900);
  box-shadow: 5px 5px 0 rgba(6, 18, 13, 0.22);
}

.page-news .board-shift .btn--primary:hover {
  background: var(--lime-dim);
  border-color: var(--lime-dim);
  color: var(--ink-900);
}

.page-news .shift-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: rgba(6, 18, 13, 0.14);
}

.page-news .shift-list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px 18px;
  background: var(--paper-raw);
}

.page-news .shift-num {
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1;
  color: var(--ink-900);
  border-bottom: 3px solid var(--lime-dim);
  align-self: flex-start;
  padding-bottom: 4px;
}

.page-news .shift-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  line-height: 1.5;
  color: var(--news-paper-ink);
}

/* ---------- 专题系列 ---------- */
.page-news .series-head {
  max-width: 36em;
}

.page-news .series-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.24;
  font-weight: 700;
}

.page-news .series-intro {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .series-grid {
  margin-top: clamp(24px, 4vw, 38px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 36px);
}

.page-news .series-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  max-width: 420px;
}

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

.page-news .series-item {
  display: grid;
  grid-template-columns: 2.6em minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 0 18px;
  border-top: 1px solid var(--line);
}

.page-news .series-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .series-no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
  padding-top: 4px;
}

.page-news .series-body h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--text);
}

.page-news .series-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .series-cycle {
  grid-column: 2;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime-dim);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence-head {
  max-width: 34em;
}

.page-news .cadence-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.24;
  font-weight: 700;
}

.page-news .cadence-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .cadence-grid {
  margin-top: clamp(22px, 4vw, 34px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .cadence-card {
  padding: 22px 20px 26px;
  background: var(--surface);
  border-left: 3px solid var(--lime);
}

.page-news .cadence-card--alt {
  border-left-color: var(--amber);
  background: var(--surface-2);
}

.page-news .cadence-card .eyebrow {
  margin: 0 0 14px;
  color: var(--lime);
}

.page-news .cadence-card--alt .eyebrow {
  color: var(--amber);
}

.page-news .cadence-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-news .cadence-card li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .cadence-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--lime-dim);
}

.page-news .cadence-card--alt li::before {
  background: var(--amber);
}

.page-news .cadence-foot {
  margin: clamp(22px, 4vw, 32px) 0 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .cadence-foot .link-inline {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.page-news .cadence-foot .link-inline:hover {
  color: var(--amber);
}

.page-news .cadence-foot .link-inline:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .series-item {
    grid-template-columns: 2.6em minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .page-news .series-cycle {
    grid-column: 3;
    margin-top: 0;
  }

  .page-news .cadence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 860px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(28px, 5vw, 56px);
  }

  .page-news .hero-side {
    padding-bottom: 10px;
  }

  .page-news .stream {
    --spine-x: 15px;
    --pad: 46px;
  }

  .page-news .stream-item:nth-child(even) {
    max-width: 68%;
  }

  .page-news .series-grid {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .series-media {
    max-width: none;
  }

  .page-news .board-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tabpanel {
    animation: none;
  }

  .page-news .news-tabs .tab {
    transition: none;
  }
}
<<<END>>>