.page-news {
  --cut-sm: 10px;
  --rail: 128px;
  --news-breathe: clamp(44px, 7vw, 92px);
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-news .trend-lead {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(16px, 4vw, 44px));
}
.page-news .trend-lead::before {
  content: "";
  position: absolute;
  inset: -6% 0 28%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 62% at 84% 10%, rgba(56, 245, 208, 0.14), transparent 68%),
    radial-gradient(46% 54% at 4% 56%, rgba(30, 111, 92, 0.3), transparent 72%);
}
.page-news .trend-lead .shell {
  position: relative;
  z-index: 1;
}
.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}
.page-news .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-news .breadcrumb li + li::before {
  content: "/";
  color: var(--pitch);
}
.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--cyan);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--text);
}
.page-news .trend-lead__title {
  margin: clamp(18px, 3vw, 30px) 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 7.2vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  font-weight: 900;
  max-width: 20ch;
  color: var(--text);
}
.page-news .trend-lead__lede {
  margin: clamp(16px, 3vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--text);
}
.page-news .lead-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}
.page-news .lead-index li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px;
  background: var(--panel);
  clip-path: polygon(var(--cut-sm) 0, 100% 0, 100% calc(100% - var(--cut-sm)), calc(100% - var(--cut-sm)) 100%, 0 100%, 0 var(--cut-sm));
}
.page-news .lead-index__k {
  font-size: 20px;
  font-weight: 600;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  flex: none;
}
.page-news .lead-index__v {
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--muted);
  line-height: 1.4;
}
.page-news .trend-lead__media {
  position: relative;
  z-index: 1;
  margin: clamp(30px, 5vw, 56px) 0 0;
}
.page-news .trend-lead__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 760;
  object-fit: cover;
  max-height: 64vh;
  filter: saturate(0.94);
}
.page-news .trend-lead__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(6, 17, 13, 0.55) 0%, rgba(6, 17, 13, 0) 42%, rgba(6, 17, 13, 0.74) 100%);
}
.page-news .trend-lead__media figcaption {
  position: relative;
  z-index: 1;
  padding: 12px var(--gutter) 0;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 分类索引带 ---------- */
.page-news .cat-band__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 22px;
  margin-bottom: 18px;
}
.page-news .cat-band__head h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}
.page-news .cat-band__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  max-width: 56ch;
}
.page-news .cat-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 20px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(var(--cut-sm) 0, 100% 0, 100% calc(100% - var(--cut-sm)), calc(100% - var(--cut-sm)) 100%, 0 100%, 0 var(--cut-sm));
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-news .cat-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: none;
  transform: rotate(45deg);
  background: var(--pitch);
}
.page-news .cat-tag--review::before { background: var(--cyan); }
.page-news .cat-tag--calib::before { background: var(--amber); }
.page-news .cat-tag--version::before { background: var(--mist); }
.page-news .cat-tag--series::before { background: var(--ember); }
.page-news .cat-tag:hover {
  background: var(--panel-2);
  border-color: var(--line-strong);
}
.page-news .cat-tag:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 章节头 ---------- */
.page-news .section-head {
  display: grid;
  gap: 14px;
  align-items: end;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.page-news .section-head__index {
  margin: 0;
  font-size: clamp(44px, 9vw, 96px);
  line-height: 0.86;
  font-weight: 600;
  color: var(--cyan);
  opacity: 0.82;
  font-variant-numeric: tabular-nums;
}
.page-news .section-head__main h2 {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-news .section-head__main p {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 时间轴导语 ---------- */
.page-news .tl-intro {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  margin-bottom: clamp(30px, 5vw, 56px);
}
.page-news .tl-intro__media {
  margin: 0;
}
.page-news .tl-intro__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-news .tl-intro__media figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--muted);
}
.page-news .tl-intro__body h3 {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}
.page-news .tl-intro__body p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}
.page-news .tl-legend {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
  color: var(--muted);
}
.page-news .tl-legend li {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-news .tl-legend__line {
  width: 36px;
  height: 2px;
  flex: none;
}
.page-news .tl-legend__line--window { background: var(--pitch); }
.page-news .tl-legend__line--cycle { background: var(--cyan); }

/* ---------- 吸附刻度条 ---------- */
.page-news .tl-sticky {
  position: sticky;
  top: calc(var(--header-h-compact) + 8px);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  margin-bottom: 4px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  background: rgba(11, 31, 25, 0.9);
  border: 1px solid var(--line-soft);
  backdrop-filter: blur(6px);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}
.page-news .tl-sticky__label--window { color: var(--mist); }
.page-news .tl-sticky__label--cycle { color: var(--cyan); }

/* ---------- 时间轴主体 ---------- */
.page-news .tl {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .tl__row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0 20px 34px;
  scroll-margin-top: calc(var(--header-h-compact) + 76px);
}
.page-news .tl__row::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 9px;
  width: 1px;
  background: linear-gradient(180deg, rgba(56, 245, 208, 0.34), rgba(56, 245, 208, 0.06));
}
.page-news .tl__row:first-child::before {
  top: 26px;
}
.page-news .tl__row:last-child::before {
  bottom: 40px;
}
.page-news .tl__row--breathe {
  padding-top: var(--news-breathe);
  padding-bottom: var(--news-breathe);
}
.page-news .tl__marker {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 22px;
}
.page-news .tl__dot {
  position: absolute;
  left: -30px;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -5px;
  background: var(--ink);
  border: 2px solid var(--cyan);
  transform: rotate(45deg);
}
.page-news .tl__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.page-news .tl__rail {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

/* ---------- 条目 ---------- */
.page-news .entry {
  position: relative;
  padding: 18px 18px 20px 22px;
  background:
    linear-gradient(155deg, rgba(30, 111, 92, 0.18), rgba(11, 31, 25, 0) 62%),
    var(--panel);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  scroll-margin-top: calc(var(--header-h-compact) + 90px);
}
.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(var(--cut) + 2px);
  bottom: calc(var(--cut) + 2px);
  width: 3px;
  background: var(--cyan);
}
.page-news .entry--window::before { background: var(--pitch); }
.page-news .entry--calib::before { background: var(--amber); }
.page-news .entry--version::before { background: var(--mist); }
.page-news .entry--series::before { background: var(--ember); }
.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}
.page-news .entry__cat {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.page-news .entry__time {
  font-size: 11.5px;
  color: var(--pitch);
  letter-spacing: 0.02em;
}
.page-news .entry--calib .entry__time { color: var(--amber); }
.page-news .entry--version .entry__time { color: var(--mist); }
.page-news .entry--series .entry__time { color: var(--ember); }
.page-news .entry__title {
  margin: 10px 0 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--text);
}
.page-news .entry__note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-news .entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 角球条带 ---------- */
.page-news .corner-strip {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  margin: 16px 0 0;
}
.page-news .corner-strip .cs-track { fill: rgba(56, 245, 208, 0.1); }
.page-news .corner-strip .cs-home { fill: var(--cyan); }
.page-news .corner-strip .cs-away { fill: var(--amber); }
.page-news .corner-strip .cs-tick { stroke: rgba(56, 245, 208, 0.24); stroke-width: 1; }
.page-news .corner-strip__cap {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 条目配图 ---------- */
.page-news .entry-media {
  margin: 0;
  overflow: hidden;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.page-news .entry-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}
.page-news .entry-media--square img {
  aspect-ratio: 1 / 1;
}

/* ---------- 更新与纠错 ---------- */
.page-news .note-grid {
  display: grid;
  gap: 16px;
}
.page-news .note-card {
  padding: 24px 22px;
  background:
    linear-gradient(200deg, rgba(56, 245, 208, 0.08), rgba(11, 31, 25, 0) 55%),
    var(--panel);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.page-news .note-card h3 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.page-news .note-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}
.page-news .note-card .note-card__link {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-news .lead-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .note-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .section-head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }
  .page-news .tl-intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-news .tl-sticky {
    display: grid;
    grid-template-columns: var(--rail) minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    padding: 12px 0;
    background: linear-gradient(90deg, rgba(11, 31, 25, 0.94), rgba(11, 31, 25, 0.72));
    backdrop-filter: blur(8px);
  }
  .page-news .tl-sticky__label--window {
    text-align: right;
    padding-right: 10px;
  }
  .page-news .tl-sticky__label--cycle {
    padding-left: 10px;
  }
  .page-news .tl__row {
    grid-template-columns: var(--rail) minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 32px;
    padding: 28px 0;
  }
  .page-news .tl__row::before {
    left: calc(var(--rail) + 16px);
  }
  .page-news .tl__marker {
    justify-content: flex-end;
    text-align: right;
  }
  .page-news .tl__time {
    padding-right: 2px;
  }
  .page-news .tl__dot {
    left: auto;
    right: -22px;
  }
  .page-news .tl__row--breathe {
    padding-top: var(--news-breathe);
    padding-bottom: var(--news-breathe);
  }
  .page-news .note-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-news {
    --rail: 148px;
  }
  .page-news .entry {
    padding: 22px 24px 24px 26px;
  }
  .page-news .entry__title {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
<<<END>>>