.page-news {
  --news-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-top: clamp(2rem, 6vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -20% -30% auto auto;
  width: min(640px, 70vw);
  height: min(640px, 70vw);
  background: radial-gradient(circle at 60% 40%, rgba(255, 77, 28, .20), transparent 62%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3.25rem);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-news .news-hero__copy {
  min-width: 0;
}

.page-news .news-hero__title {
  margin: .55rem 0 0;
  font-size: clamp(2.6rem, 11vw, 5.4rem);
  line-height: .96;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--text);
  text-shadow: 0 0 42px rgba(47, 240, 207, .16);
}

.page-news .news-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.85;
  color: var(--text-soft);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 2rem 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .news-stat {
  background: var(--ink-800);
  padding: 1rem .9rem 1.1rem;
  min-width: 0;
}

.page-news .news-stat__label {
  margin: 0;
  font-size: .74rem;
  line-height: 1.5;
  color: var(--text-dim);
  letter-spacing: .02em;
}

.page-news .news-stat__num {
  margin: .5rem 0 0;
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-news .news-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: var(--news-shadow);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  filter: saturate(.88) contrast(1.06) brightness(.86);
}

.page-news .news-hero__media .media-frame__caption {
  padding-top: .65rem;
  font-size: .82rem;
  color: var(--text-dim);
}

/* ---------- 头条 ---------- */
.page-news .news-feature {
  padding-block: clamp(2.25rem, 5vw, 4rem);
}

.page-news .news-feature__card {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  grid-template-columns: 1fr;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding: clamp(1rem, 2.5vw, 1.5rem);
  background: linear-gradient(155deg, rgba(255, 77, 28, .14), rgba(47, 240, 207, .06) 58%, transparent);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
}

.page-news .news-feature__media {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-news .news-feature__body {
  min-width: 0;
  padding: clamp(.25rem, 1.5vw, .75rem) clamp(.25rem, 1.5vw, .75rem) clamp(.5rem, 2vw, 1rem) 0;
}

.page-news .news-feature__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem;
}

.page-news .news-timestamp {
  font-size: .76rem;
  color: var(--text-dim);
  letter-spacing: .04em;
}

.page-news .news-feature__title {
  margin: .9rem 0 0;
  font-size: clamp(1.4rem, 4.4vw, 2.1rem);
  line-height: 1.24;
  font-weight: 750;
  color: var(--text);
  letter-spacing: -.01em;
}

.page-news .news-feature__body p {
  margin: .95rem 0 0;
  color: var(--text-soft);
  line-height: 1.9;
  font-size: 1rem;
}

.page-news .news-feature__points {
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.page-news .news-feature__points li {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  font-size: .95rem;
  color: var(--text);
  line-height: 1.65;
  padding-bottom: .6rem;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-feature__points .mono {
  color: var(--action);
  font-size: .8rem;
  flex: none;
}

/* ---------- 最新发布 ---------- */
.page-news .news-list {
  padding-block: clamp(2.25rem, 5vw, 4rem);
}

.page-news .news-list__head {
  display: grid;
  gap: .75rem;
}

.page-news .news-list__lede {
  margin: 0;
  max-width: 52ch;
}

.page-news .news-grid {
  display: grid;
  gap: clamp(.9rem, 2.2vw, 1.4rem);
  grid-template-columns: 1fr;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-news .news-item {
  display: flex;
  flex-direction: column;
  padding: clamp(1.1rem, 2.4vw, 1.5rem);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  transition: transform .25s ease, border-color .25s ease;
}

.page-news .news-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 77, 28, .45);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
}

.page-news .news-item__title {
  margin: .85rem 0 0;
  font-size: clamp(1.08rem, 2.6vw, 1.24rem);
  line-height: 1.45;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-item__text {
  margin: .7rem 0 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 常读栏目 ---------- */
.page-news .news-topics {
  padding-block: clamp(2.25rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(47, 240, 207, .05), transparent 40%),
    var(--ink-800);
}

.page-news .news-topics__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 1fr);
  gap: 1px;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding: 0 var(--gutter);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-news .news-topic {
  position: relative;
  min-width: 0;
  padding: 1.4rem 1.25rem 1.6rem;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  backdrop-filter: blur(8px);
}

.page-news .news-topic::after {
  content: "";
  position: absolute;
  left: 1.25rem;
  top: 0;
  width: 46px;
  height: 3px;
  background: var(--action);
}

.page-news .news-topic__num {
  display: block;
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .news-topic__name {
  margin: .7rem 0 0;
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-topic__text {
  margin: .6rem 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 写稿说明 ---------- */
.page-news .news-notes {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .news-notes__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-news .news-notes__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.page-news .news-notes__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  filter: brightness(.85) saturate(.9);
}

.page-news .news-notes__media .media-frame__caption {
  padding-top: .7rem;
  font-size: .82rem;
  color: var(--text-dim);
}

.page-news .news-notes__body p {
  margin: 1rem 0 0;
  color: var(--text-soft);
  line-height: 1.9;
  font-size: 1rem;
}

.page-news .news-notes__body .mono {
  color: var(--cyan);
  font-size: .92rem;
  word-break: break-all;
}

.page-news .news-notes__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.6rem;
}

/* ---------- 收尾 ---------- */
.page-news .news-cta {
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5rem);
}

.page-news .news-cta__inner {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  grid-template-columns: 1fr;
  padding: clamp(1.4rem, 3.5vw, 2.5rem);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(120deg, rgba(255, 77, 28, .16), rgba(5, 8, 15, .2) 55%, rgba(47, 240, 207, .10)),
    var(--ink-700);
}

.page-news .news-cta__title {
  margin: .5rem 0 0;
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  line-height: 1.25;
  font-weight: 750;
  color: var(--text);
}

.page-news .news-cta__lede {
  margin: .85rem 0 0;
  max-width: 46ch;
  color: var(--text-soft);
  line-height: 1.85;
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  align-content: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-list__head {
    grid-template-columns: minmax(0, auto) minmax(0, 1fr);
    align-items: end;
    gap: 1.5rem;
  }

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

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

  .page-news .news-feature__card {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .news-feature__media img {
    aspect-ratio: 16 / 10;
  }

  .page-news .news-notes__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }

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

  .page-news .news-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .page-news .news-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-topics__rail {
    grid-auto-columns: minmax(0, 1fr);
    overflow-x: visible;
  }
}

@media (max-width: 480px) {
  .page-news .news-hero__stats {
    grid-template-columns: 1fr;
  }

  .page-news .news-stat {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem 1rem;
  }

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

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

  .page-news .news-item:hover {
    transform: none;
  }
}
<<<END>>>