.page-news {
  --news-side-w: 208px;
  --news-shadow: 8px 8px 0 rgba(28, 38, 46, .95);
  display: block;
  background: var(--c-void);
  color: var(--c-white);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 4.4vw, 54px) clamp(32px, 5.4vw, 72px);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: 68vw;
  height: 68vw;
  max-width: 920px;
  max-height: 920px;
  background: radial-gradient(circle at 68% 32%, rgba(34, 224, 208, .11), transparent 62%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(20px, 3.4vw, 38px);
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--f-display);
  font-size: clamp(3.2rem, 12vw, 8.2rem);
  font-weight: 300;
  line-height: .9;
  letter-spacing: .015em;
}

.page-news .news-hero__lede {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-white);
}

.page-news .news-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-hero__stats {
  display: grid;
  gap: 16px;
  margin: 0;
  padding-left: clamp(16px, 2.2vw, 26px);
  border-left: 2px solid var(--c-line);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-hero__stat-label {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-news .news-hero__stat-value {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 2.4vw, 1.95rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-white);
}

.page-news .news-hero__stat-value .mono {
  color: var(--c-cyan);
}

.page-news .news-hero__stat-unit {
  margin-left: 4px;
  font-size: .52em;
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-news .news-hero__figure {
  margin: clamp(28px, 4.4vw, 54px) 0 0;
  border: 2px solid var(--c-line);
  box-shadow: var(--news-shadow);
}

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

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(230px, .78fr);
    align-items: end;
  }
}

/* ---------- 本期看点 ---------- */
.page-news .news-look__list {
  display: grid;
  gap: 0;
  margin: clamp(26px, 3.8vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--c-line);
}

.page-news .news-look__item {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-look__idx {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1;
  color: var(--c-cyan);
}

.page-news .news-look__title {
  margin: 0 0 10px;
  font-family: var(--f-display);
  font-size: clamp(1.22rem, 2.1vw, 1.65rem);
  font-weight: 600;
  letter-spacing: .01em;
}

.page-news .news-look__text {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-white);
}

@media (min-width: 760px) {
  .page-news .news-look__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(20px, 3.4vw, 44px);
    align-items: start;
  }
}

/* ---------- 栏目分类 ---------- */
.page-news .news-cats__head {
  max-width: 70ch;
}

.page-news .news-cats__lede {
  margin-top: clamp(12px, 1.8vw, 20px);
}

.page-news .news-cats__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(26px, 3.8vw, 44px);
}

.page-news .news-cats__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--c-line);
}

.page-news .news-cat {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 6px 14px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-cat__num {
  font-size: 13px;
  color: var(--c-wire);
  padding-top: 4px;
}

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

.page-news .news-cat__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
}

.page-news .news-cat__name {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
}

.page-news .news-cat__freq {
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-cyan);
  border: 1px solid var(--c-cyan-dim);
}

.page-news .news-cat__desc {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.88;
  color: var(--c-mist);
}

.page-news .news-cats__figure {
  margin: 0;
  border: 2px solid var(--c-line);
}

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

@media (min-width: 980px) {
  .page-news .news-cats__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(270px, .86fr);
    align-items: start;
  }

  .page-news .news-cats__figure {
    position: sticky;
    top: calc(var(--hdr-h) + 26px);
  }
}

/* ---------- 本期文章列表 ---------- */
.page-news .news-feed__head {
  max-width: 70ch;
}

.page-news .news-feed__lede {
  margin-top: clamp(12px, 1.8vw, 20px);
}

.page-news .news-feed__body {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 3.8vw, 44px);
}

.page-news .news-feed__side-label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-news .news-scale {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--c-line);
}

.page-news .news-scale__item a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 12px;
  text-decoration: none;
  color: var(--c-mist);
  transition: color .16s ease, background-color .16s ease;
}

.page-news .news-scale__num {
  font-size: 1.05rem;
  color: var(--c-white);
  transition: color .16s ease;
}

.page-news .news-scale__tag {
  font-size: 12px;
  letter-spacing: .04em;
}

.page-news .news-scale__item a:hover,
.page-news .news-scale__item a:focus-visible {
  background: var(--c-steel);
  color: var(--c-cyan);
  outline: none;
}

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

.page-news .news-scale__item a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: -2px;
}

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

.page-news .news-feed__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-news .news-feed__tabs .tabs__tab {
  appearance: none;
  padding: 9px 16px;
  font: inherit;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-mist);
  background: transparent;
  border: 1px solid var(--c-line);
  cursor: pointer;
  transition: color .16s ease, border-color .16s ease, background-color .16s ease;
}

.page-news .news-feed__tabs .tabs__tab:hover {
  color: var(--c-white);
  border-color: var(--c-wire);
}

.page-news .news-feed__tabs .tabs__tab[aria-selected="true"] {
  color: var(--c-void);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-news .news-feed__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

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

.page-news .news-feed__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
}

.page-news .news-item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 18px 14px 18px 12px;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--c-line);
  transition: background-color .18s ease;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--c-cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform .2s ease;
}

.page-news .news-item:hover,
.page-news .news-item:focus-visible {
  background: var(--c-steel);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-visible::before {
  transform: scaleY(1);
}

.page-news .news-item:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: -2px;
}

.page-news .news-item__num {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--c-wire);
  transition: color .16s ease;
}

.page-news .news-item:hover .news-item__num,
.page-news .news-item:focus-visible .news-item__num {
  color: var(--c-cyan);
}

.page-news .news-item__main {
  display: flex;
  flex: 1 1 220px;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-news .news-item__cat {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-news .news-item__title {
  font-family: var(--f-display);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--c-white);
  transition: color .16s ease;
}

.page-news .news-item:hover .news-item__title,
.page-news .news-item:focus-visible .news-item__title {
  color: var(--c-cyan);
}

.page-news .news-item__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-news .news-item__time {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-mist);
}

@media (min-width: 720px) {
  .page-news .news-item {
    align-items: center;
    gap: 0 22px;
  }

  .page-news .news-item__time {
    width: 76px;
    margin-left: 0;
    font-size: 12px;
    text-align: right;
  }
}

@media (min-width: 1020px) {
  .page-news .news-feed__body {
    grid-template-columns: var(--news-side-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 54px);
  }

  .page-news .news-feed__side {
    position: sticky;
    top: calc(var(--hdr-h) + 26px);
    align-self: start;
  }
}

/* ---------- 往期索引 ---------- */
.page-news .news-archive__head {
  max-width: 70ch;
}

.page-news .news-archive__lede {
  margin-top: clamp(12px, 1.8vw, 20px);
}

.page-news .news-archive__body {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 3.8vw, 44px);
}

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

.page-news .news-stage {
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-stage__ticks {
  display: block;
  height: 14px;
  margin-bottom: 16px;
  border-top: 2px solid var(--c-line);
  background-image: repeating-linear-gradient(90deg, var(--c-wire) 0 1px, transparent 1px 16px);
}

.page-news .news-stage__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
}

.page-news .news-stage__num {
  font-size: clamp(1.1rem, 1.9vw, 1.4rem);
  color: var(--c-cyan);
  letter-spacing: .06em;
}

.page-news .news-stage__name {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 2.1vw, 1.6rem);
  font-weight: 600;
}

.page-news .news-stage__desc {
  margin: 12px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.88;
  color: var(--c-mist);
}

.page-news .news-stage__meta {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-news .news-stage__meta .mono {
  color: var(--c-white);
}

.page-news .news-archive__side {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
  align-content: start;
}

.page-news .news-archive__figure {
  margin: 0;
  border: 2px solid var(--c-line);
}

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

.page-news .news-archive__note {
  padding: clamp(20px, 2.6vw, 28px);
  border: 2px solid var(--c-line);
  background: var(--c-ink);
}

.page-news .news-archive__note-title {
  margin: 0 0 12px;
  font-family: var(--f-display);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 600;
}

.page-news .news-archive__note p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-mist);
}

@media (min-width: 980px) {
  .page-news .news-archive__body {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, .88fr);
    align-items: start;
  }
}

/* ---------- 订阅 ---------- */
.page-news .news-sub__panel {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding: clamp(24px, 4vw, 50px);
  border: 2px solid var(--c-line);
  background: var(--c-ink);
  box-shadow: 12px 12px 0 rgba(34, 224, 208, .1);
}

.page-news .news-sub__prose {
  margin-top: clamp(14px, 2vw, 20px);
}

.page-news .news-sub__points {
  display: grid;
  gap: 14px;
  margin: clamp(20px, 2.8vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
}

.page-news .news-sub__points li {
  display: grid;
  gap: 6px;
  padding-top: 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mist);
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 14px;
}

.page-news .news-sub__point-key {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-hot);
}

.page-news .news-sub__note {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-news .news-sub__figure {
  margin: 0;
  border: 2px solid var(--c-line);
}

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

@media (min-width: 940px) {
  .page-news .news-sub__panel {
    grid-template-columns: minmax(0, 1.45fr) minmax(260px, .82fr);
    align-items: center;
  }
}

/* ---------- 从文章到现场 ---------- */
.page-news .news-visit__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-news .news-visit__text .prose {
  margin-top: clamp(14px, 2vw, 20px);
}

.page-news .news-visit__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-visit__facts {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--c-line);
  align-content: start;
}

.page-news .news-visit__fact {
  display: grid;
  grid-template-columns: minmax(84px, auto) minmax(0, 1fr);
  gap: 8px 20px;
  align-items: baseline;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border-bottom: 1px solid var(--c-line);
}

.page-news .news-visit__fact-num {
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  line-height: 1;
  color: var(--c-cyan);
  letter-spacing: -.01em;
}

.page-news .news-visit__fact-num em {
  margin-left: 2px;
  font-family: var(--f-body);
  font-size: .42em;
  font-style: normal;
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-news .news-visit__fact-label {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mist);
}

@media (min-width: 940px) {
  .page-news .news-visit__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, .82fr);
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-item__title,
  .page-news .news-item__num,
  .page-news .news-scale__item a,
  .page-news .news-scale__num,
  .page-news .news-feed__tabs .tabs__tab {
    transition: none;
  }
}
<<<END>>>