.page-news {
  display: block;
}

.page-news .crumbs {
  padding-top: 18px;
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 20px 0 8px;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
}

.page-news .news-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 6.4vw, 58px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--bone);
  opacity: 0.86;
}

.page-news .news-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stat dt {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .news-hero__stat dd {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 24px);
  color: var(--cyan);
}

.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-news .news-hero__figure img,
.page-news .spotlight__figure img,
.page-news .filters__figure img,
.page-news .series__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 55%;
  background: linear-gradient(180deg, rgba(10, 14, 39, 0) 0%, rgba(10, 14, 39, 0.88) 100%);
  pointer-events: none;
}

/* ---------- 置顶观察 ---------- */
.page-news .spotlight {
  margin: 40px 0 var(--gap-l);
}

.page-news .spotlight__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(255, 122, 47, 0.14), transparent 55%),
    var(--ink-800);
}

.page-news .spotlight__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
}

.page-news .spotlight__time {
  font-size: 12px;
  color: var(--mist);
}

.page-news .spotlight__pin {
  padding: 3px 10px;
  border: 1px solid rgba(255, 122, 47, 0.5);
  border-radius: var(--r-pill);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .spotlight__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-news .spotlight__text {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--bone);
  opacity: 0.84;
}

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

.page-news .spotlight__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .spotlight__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-news .spotlight__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

/* ---------- 系列入口条 ---------- */
.page-news .filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  margin: 0 0 var(--gap-l);
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-news .filters__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--bone);
}

.page-news .filters__hint {
  margin: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

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

.page-news .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(10, 14, 39, 0.55);
  font-size: 13.5px;
  color: var(--bone);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-news .filter-btn__count {
  font-size: 12px;
  color: var(--cyan);
}

.page-news .filter-btn:hover,
.page-news .filter-btn:focus-visible {
  border-color: var(--line-strong);
  background: var(--cyan);
  color: var(--ink-900);
}

.page-news .filter-btn:hover .filter-btn__count,
.page-news .filter-btn:focus-visible .filter-btn__count {
  color: var(--ink-900);
}

.page-news .filters__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

/* ---------- 条目列表 ---------- */
.page-news .feed {
  margin-bottom: var(--gap-l);
}

.page-news .feed__group + .feed__group {
  margin-top: var(--gap-l);
}

.page-news .feed__group {
  scroll-margin-top: 140px;
}

.page-news .feed__group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .feed__group-note {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}

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

.page-news .entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .entry__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .entry__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--bone);
}

.page-news .entry__title-text {
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0% 1px;
  transition: background-size 0.25s ease;
  padding-bottom: 2px;
}

.page-news .entry:hover .entry__title-text,
.page-news .entry:focus-within .entry__title-text {
  background-size: 100% 1px;
}

.page-news .entry__summary {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--mist);
}

.page-news .entry__more {
  margin-top: 10px;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

.page-news .entry__more summary::-webkit-details-marker {
  display: none;
}

.page-news .entry__more summary::before {
  content: "+";
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1;
}

.page-news .entry__more[open] summary::before {
  content: "−";
}

.page-news .entry__more p {
  margin: 12px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--bone);
  opacity: 0.82;
}

/* ---------- 专题系列 ---------- */
.page-news .series {
  margin-bottom: var(--gap-l);
}

.page-news .series__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  align-items: center;
}

.page-news .series__text {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .series__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-news .series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  margin-top: var(--gap-m);
}

.page-news .series-card {
  --accent: var(--blue);
  position: relative;
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
}

.page-news .series-card--sched {
  --accent: var(--blue);
}

.page-news .series-card--version {
  --accent: var(--orange);
}

.page-news .series-card--saved {
  --accent: var(--violet);
}

.page-news .series-card__num {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-news .series-card__title {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-news .series-card__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .series-card__freq {
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bone);
  opacity: 0.7;
}

.page-news .series-card__link {
  display: inline-block;
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-news .series-card__link:hover,
.page-news .series-card__link:focus-visible {
  border-bottom-color: var(--accent);
}

/* ---------- 线索反馈 ---------- */
.page-news .pitch {
  margin-bottom: var(--gap-l);
}

.page-news .pitch__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-m);
  padding: clamp(22px, 3vw, 36px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(34, 242, 210, 0.12), transparent 55%),
    var(--ink-800);
}

.page-news .pitch__title {
  margin: 0 0 14px;
  font-size: clamp(20px, 2.8vw, 27px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-news .pitch__text {
  margin: 0 0 16px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bone);
  opacity: 0.84;
}

.page-news .pitch__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-news .pitch__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .pitch__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--violet);
}

.page-news .pitch__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .pitch__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero {
    padding-top: 28px;
  }

  .page-news .filters {
    grid-template-columns: minmax(0, 1fr) 200px;
    align-items: center;
  }

  .page-news .filters__hint {
    margin-bottom: 16px;
  }
}

@media (min-width: 760px) {
  .page-news .entry {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: var(--gap-m);
    align-items: start;
    padding: 18px 0;
  }

  .page-news .entry__time {
    padding-top: 4px;
    text-align: left;
  }

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

  .page-news .pitch__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-news .pitch__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: var(--gap-l);
  }

  .page-news .spotlight__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr);
    align-items: center;
    gap: var(--gap-l);
  }

  .page-news .filters {
    grid-template-columns: minmax(0, 1fr) 260px;
  }

  .page-news .series__intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    gap: var(--gap-l);
  }

  .page-news .series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .pitch__actions {
    flex-direction: column;
    min-width: 190px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .filter-btn,
  .page-news .entry__title-text,
  .page-news .series-card__link {
    transition: none;
  }
}
<<<END>>>