.page-news {
  --news-rail: 208px;
  --news-gap: clamp(1.25rem, 3vw, 2.75rem);
  color: var(--paper);
}

.page-news .shell {
  width: min(100% - 2 * var(--gutter), var(--shell));
  margin-inline: auto;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  padding-block: clamp(1.5rem, 4vw, 2.75rem) clamp(2rem, 5vw, 3.75rem);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(198, 255, 74, 0.14), transparent 58%),
    linear-gradient(180deg, var(--ink-950), var(--ink-900));
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(138, 148, 143, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 148, 143, 0.09) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(165deg, #000, transparent 72%);
  mask-image: linear-gradient(165deg, #000, transparent 72%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  display: grid;
  gap: var(--news-gap);
  align-items: end;
}

.page-news .news-hero__title {
  margin: 0.75rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 9.5vw, 5.5rem);
  line-height: 0.97;
  letter-spacing: -0.02em;
}

.page-news .news-hero__round {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2.4vw, 1.3rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-news .news-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 60ch;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.86;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.page-news .news-hero__actions .btn {
  min-height: 44px;
}

/* 状态面板 */
.page-news .news-status {
  padding: clamp(1.1rem, 3.2vw, 1.75rem);
  border-radius: var(--r);
  border-top: 2px solid var(--lime);
}

.page-news .news-status__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--fog);
}

.page-news .news-status__list {
  display: grid;
  gap: 0.85rem;
  margin: 1.1rem 0 0;
}

.page-news .news-status__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-status__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-status__row dt {
  font-size: 0.9rem;
  color: var(--fog);
}

.page-news .news-status__row dd {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.page-news .news-status__value {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3.4vw, 1.6rem);
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}

.page-news .news-status__unit {
  font-size: 0.76rem;
  color: var(--fog);
}

/* 主栅格 */
.page-news .news-board {
  display: grid;
  gap: var(--news-gap);
  padding-block: clamp(2rem, 5vw, 3.25rem) clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .news-rail {
  display: grid;
  gap: 1.75rem;
  align-content: start;
}

.page-news .news-index__title,
.page-news .news-tags__title {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--fog);
}

.page-news .news-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  min-height: 44px;
  padding: 0.6rem 0.6rem 0.6rem 0.4rem;
  border-left: 2px solid var(--line);
  color: var(--paper);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(198, 255, 74, 0.07);
}

.page-news .news-index__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fog);
}

.page-news .news-tags__list {
  list-style: none;
  margin: 0;
  padding: 0.15rem 0;
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.8rem;
  white-space: nowrap;
  color: var(--paper);
}

.page-news .news-tag b {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--lime);
}

/* 通用区块 */
.page-news .news-board__main {
  display: grid;
  gap: clamp(2.25rem, 5vw, 3.5rem);
  min-width: 0;
}

.page-news .news-section {
  min-width: 0;
  scroll-margin-top: 5.5rem;
}

.page-news .news-section > .section-head {
  margin-bottom: 1.35rem;
}

/* 编辑台头条 */
.page-news .news-desk {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--ink-900);
  box-shadow: 0 24px 60px -40px rgba(0, 0, 0, 0.9);
}

.page-news .news-desk__media {
  position: relative;
  background: var(--ink-800);
}

.page-news .news-desk__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 88% 100%, 0 100%);
}

.page-news .news-desk__stamp {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  padding: 0.3rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-950);
  background: var(--lime);
  border-radius: 2px;
}

.page-news .news-desk__body {
  padding: clamp(1.15rem, 3.2vw, 1.9rem);
  border-top: 2px solid var(--lime);
  background: linear-gradient(150deg, rgba(18, 59, 48, 0.7), rgba(12, 43, 34, 0.95));
}

.page-news .news-desk__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-news .news-desk__title {
  margin: 0.85rem 0 0;
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  line-height: 1.22;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-desk__text {
  margin: 0.85rem 0 0;
  max-width: 62ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.84;
}

.page-news .news-desk__points {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-news .news-desk__points li {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  font-size: 0.9rem;
  color: var(--paper);
  opacity: 0.9;
}

.page-news .news-desk__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
}

.page-news .news-desk__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.page-news .news-desk__actions .btn {
  min-height: 44px;
}

/* 最新条目列表 */
.page-news .news-list {
  border-top: 1px solid var(--line-strong);
}

.page-news .news-item {
  position: relative;
  padding: 1.15rem 0.9rem 1.15rem 1.4rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s var(--ease);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  bottom: 1rem;
  width: 2px;
  background: var(--line-strong);
  transition: top 0.2s var(--ease), bottom 0.2s var(--ease), background-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background: rgba(18, 59, 48, 0.42);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  top: 0.4rem;
  bottom: 0.4rem;
  background: var(--lime);
  box-shadow: 0 0 14px rgba(198, 255, 74, 0.55);
}

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

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-news .news-item__title {
  margin: 0.5rem 0 0;
  font-size: clamp(1.05rem, 2.6vw, 1.2rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
  transition: color 0.18s var(--ease);
}

.page-news .news-item:hover .news-item__title {
  color: var(--lime-soft);
}

.page-news .news-item__excerpt {
  margin: 0.45rem 0 0;
  max-width: 66ch;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--fog);
}

.page-news .news-item__thumb {
  margin-bottom: 0.9rem;
  overflow: hidden;
  border-radius: var(--r);
}

.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 92% 100%, 0 100%);
}

/* 专题系列 */
.page-news .news-series {
  display: grid;
  gap: 0.9rem;
}

.page-news .series-card {
  display: grid;
  align-content: start;
  gap: 0.5rem;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: var(--r);
  background: var(--ink-800);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-4px);
  background: var(--ink-900);
}

.page-news .series-card--lime {
  border-left-color: var(--lime);
}

.page-news .series-card--gold {
  border-left-color: var(--gold);
}

.page-news .series-card--wide {
  border-left-color: var(--lime-soft);
  background: linear-gradient(140deg, rgba(18, 59, 48, 0.85), rgba(12, 43, 34, 0.98));
}

.page-news .series-card__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-news .series-card--gold .series-card__kicker {
  color: var(--gold);
}

.page-news .series-card__title {
  margin: 0;
  font-size: clamp(1.02rem, 2.5vw, 1.15rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .series-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--fog);
}

.page-news .series-card__link {
  justify-self: start;
  margin-top: 0.5rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

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

.page-news .news-series__figure {
  margin: 0;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-700);
}

.page-news .news-series__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 2px;
}

.page-news .news-series__caption {
  margin: 0.6rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--fog);
}

/* 版本对照 */
.page-news .news-compare {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--ink-900);
}

.page-news .news-compare__panel {
  padding: clamp(1.2rem, 3.4vw, 2rem);
}

.page-news .news-compare__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.page-news .news-compare__title {
  margin: 0.9rem 0 0;
  font-size: clamp(1.35rem, 3.6vw, 1.85rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--paper);
}

.page-news .news-compare__text {
  margin: 0.8rem 0 0;
  max-width: 60ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.84;
}

.page-news .news-compare__cols {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.35rem;
}

.page-news .compare-col {
  padding: 1rem 1.05rem;
  background: var(--ink-800);
  border-top: 2px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10% 100%, 0 84%);
}

.page-news .compare-col__name {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .compare-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.page-news .compare-col__list li {
  position: relative;
  padding-left: 0.95rem;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--paper);
}

.page-news .compare-col__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-news .news-compare__panel .btn {
  margin-top: 1.4rem;
  min-height: 44px;
}

.page-news .news-compare__media {
  position: relative;
  min-height: 180px;
  background: var(--ink-700);
}

.page-news .news-compare__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.92;
}

/* 更新与联系 */
.page-news .news-updates {
  display: grid;
  gap: 0;
  border-left: 3px solid var(--gold);
  background: var(--ink-800);
  border-radius: var(--r);
}

.page-news .news-updates__item {
  padding: 1.1rem 1.2rem;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-updates__item:last-child {
  border-bottom: 0;
}

.page-news .news-updates__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .news-updates__text {
  margin: 0.5rem 0 0;
  max-width: 66ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.86;
}

.page-news .news-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.page-news .news-links .btn {
  min-height: 44px;
}

/* 悬停与焦点微调 */
.page-news a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

@media (min-width: 720px) {
  .page-news .news-series {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-series__figure {
    grid-column: 1 / -1;
  }

  .page-news .news-series__figure img {
    aspect-ratio: 16 / 9;
  }

  .page-news .news-compare__cols {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-tags__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
    gap: clamp(1.75rem, 4vw, 3.25rem);
  }

  .page-news .news-desk {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-news .news-desk__media {
    height: 100%;
  }

  .page-news .news-desk__img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 340px;
  }

  .page-news .news-desk__body {
    border-top: 0;
    border-left: 2px solid var(--lime);
  }

  .page-news .news-item--lead {
    display: grid;
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: center;
  }

  .page-news .news-item--lead .news-item__thumb {
    margin-bottom: 0;
  }

  .page-news .news-compare {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-news .news-compare__media {
    min-height: 100%;
  }

  .page-news .news-compare__media img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .news-series {
    grid-template-columns: 1fr 1fr minmax(200px, 0.72fr);
    grid-template-rows: auto auto;
    align-items: stretch;
  }

  .page-news .news-series__figure {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .page-news .news-series__figure img {
    aspect-ratio: 3 / 4;
    height: 100%;
  }

  .page-news .series-card--wide {
    grid-column: 1 / 3;
  }
}

@media (min-width: 980px) {
  .page-news .news-board {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
    gap: clamp(1.75rem, 3.5vw, 3rem);
  }

  .page-news .news-rail {
    position: sticky;
    top: 5.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__link,
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-item__title,
  .page-news .series-card,
  .page-news .series-card__link {
    transition: none;
  }

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