.page-news {
  background:
    radial-gradient(900px 520px at 82% -6%, rgba(108, 74, 182, .28), transparent 62%),
    radial-gradient(700px 420px at 4% 2%, rgba(53, 208, 186, .13), transparent 58%),
    var(--deep);
  color: var(--ink);
  overflow-x: hidden;
}

.page-news #latest,
.page-news #series,
.page-news #picks,
.page-news #cadence {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 4vw, 40px) 0 clamp(34px, 5vw, 64px);
  border-bottom: 2px solid var(--line);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(16px, 3vw, 30px);
}

.page-news .news-hero__lead .eyebrow {
  color: var(--cyan);
  margin-bottom: 12px;
}

.page-news .news-hero__lead .display-1 {
  font-size: clamp(1.85rem, 1.2rem + 3.1vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: .01em;
  max-width: 18ch;
}

.page-news .news-hero__intro {
  margin-top: 18px;
  max-width: 62ch;
  color: var(--muted);
  font-size: clamp(1rem, .95rem + .22vw, 1.1rem);
  line-height: 1.8;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-panel {
  border: 2px solid var(--line);
  background: linear-gradient(158deg, var(--panel), rgba(11, 27, 58, .88));
  box-shadow: var(--shadow-hard);
  padding: 18px 18px 16px;
}

.page-news .news-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
}

.page-news .news-panel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 208, 186, .16);
}

.page-news .news-panel__list {
  margin: 4px 0 0;
  padding: 0;
}

.page-news .news-panel__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-panel__row dt {
  color: var(--muted);
  font-size: .92rem;
}

.page-news .news-panel__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .9rem;
  letter-spacing: .02em;
  color: var(--gold);
}

.page-news .news-panel__note {
  margin-top: 12px;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 主体：索引 + 列表 ---------- */
.page-news .news-main {
  padding: clamp(32px, 5vw, 64px) 0;
}

.page-news .news-main__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
}

.page-news .news-side__inner {
  padding-top: 4px;
}

.page-news .news-side__title {
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-news .news-side__title + .news-side__title {
  margin-top: 24px;
}

.page-news .news-side__nav,
.page-news .news-cats {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-side__nav a {
  display: block;
  padding: 9px 0;
  color: var(--muted);
  font-size: .93rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), padding-left .18s var(--ease);
}

.page-news .news-side__nav a:hover,
.page-news .news-side__nav a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--cyan);
  padding-left: 6px;
}

.page-news .news-cats__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: .9rem;
}

.page-news .news-cats__name {
  color: var(--ink);
}

.page-news .news-cats__meta {
  color: var(--cyan);
  font-size: .78rem;
  white-space: nowrap;
}

/* 列表区 */
.page-news .news-feed__head {
  padding-bottom: 16px;
  border-bottom: 2px solid var(--line);
}

.page-news .news-feed__head .display-2 {
  font-size: clamp(1.45rem, 1.1rem + 1.5vw, 2.1rem);
  line-height: 1.25;
}

.page-news .news-feed__desc {
  margin-top: 10px;
  max-width: 60ch;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.75;
}

.page-news .news-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 22px;
  border: 2px solid var(--violet);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-news .news-feature__media {
  margin: 0;
  display: flex;
  overflow: hidden;
  border-bottom: 2px solid var(--violet);
  background: linear-gradient(140deg, rgba(108, 74, 182, .55), rgba(11, 27, 58, .9));
}

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

.page-news .news-feature__body {
  padding: clamp(16px, 2.4vw, 26px);
}

.page-news .news-feature__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news .news-feature__title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1rem + .8vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: .01em;
}

.page-news .news-feature__sum {
  margin-top: 12px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.8;
}

.page-news .news-feature__meta {
  margin-top: 16px;
  color: var(--cyan);
  font-size: .78rem;
  letter-spacing: .02em;
}

.page-news .news-rows {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-news .news-row {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 4px 12px;
  padding: 16px 10px;
  border-bottom: 1px solid var(--line);
  transition: background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-row:hover {
  background: rgba(53, 208, 186, .07);
  border-bottom-color: rgba(53, 208, 186, .55);
}

.page-news .news-row__idx {
  font-size: .82rem;
  color: var(--muted);
  padding-top: 3px;
}

.page-news .news-row:hover .news-row__idx {
  color: var(--cyan);
}

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

.page-news .news-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 6px;
}

.page-news .news-row__time {
  font-size: .76rem;
  color: var(--muted);
  letter-spacing: .02em;
}

.page-news .news-row__title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .news-row__sum {
  margin-top: 6px;
  max-width: 64ch;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.72;
}

.page-news .news-row__cue {
  display: none;
  align-self: center;
  justify-self: end;
  color: var(--cyan);
  font-size: 1rem;
  opacity: 0;
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}

.page-news .news-row:hover .news-row__cue {
  opacity: 1;
  transform: translate(2px, -2px);
}

.page-news .news-feed__more {
  margin-top: 18px;
  font-size: .92rem;
  color: var(--muted);
}

.page-news .news-feed__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 208, 186, .45);
}

.page-news .news-feed__more a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 2px solid var(--line);
  background:
    radial-gradient(620px 320px at 92% 0%, rgba(108, 74, 182, .22), transparent 68%),
    linear-gradient(180deg, rgba(5, 11, 24, .55), transparent 70%);
}

.page-news .news-series__head .eyebrow {
  color: var(--violet);
  filter: brightness(1.5);
  margin-bottom: 10px;
}

.page-news .news-series__head .display-2 {
  font-size: clamp(1.5rem, 1.1rem + 1.7vw, 2.2rem);
  line-height: 1.24;
}

.page-news .news-series__desc {
  margin-top: 12px;
  max-width: 62ch;
  color: var(--muted);
  font-size: .96rem;
  line-height: 1.78;
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-news .series-card--violet {
  border-top: 4px solid var(--violet);
}

.page-news .series-card--cyan {
  border-top: 4px solid var(--cyan);
}

.page-news .series-card--gold {
  border-top: 4px solid var(--gold);
}

.page-news .series-card:hover {
  transform: translateY(-3px);
  border-color: var(--violet);
}

.page-news .series-card--cyan:hover {
  border-color: var(--cyan);
}

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

.page-news .series-card__media {
  margin: 0;
  overflow: hidden;
  border-bottom: 2px solid var(--line);
}

.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .series-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  flex: 1;
}

.page-news .series-card__body--plain {
  min-height: 100%;
  justify-content: flex-start;
}

.page-news .series-card__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.4;
  letter-spacing: .01em;
}

.page-news .series-card__text {
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.78;
}

.page-news .series-card__list {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .series-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--ink);
}

.page-news .series-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.page-news .series-card__meta {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: .76rem;
  letter-spacing: .02em;
  color: var(--cyan);
}

/* ---------- 编辑精选 ---------- */
.page-news .news-picks {
  padding: clamp(34px, 5vw, 68px) 0;
  border-top: 2px solid var(--line);
}

.page-news .news-picks__head .eyebrow {
  color: var(--gold);
  margin-bottom: 10px;
}

.page-news .news-picks__head .display-2 {
  font-size: clamp(1.5rem, 1.1rem + 1.7vw, 2.2rem);
  line-height: 1.24;
}

.page-news .news-picks__desc {
  margin-top: 12px;
  max-width: 58ch;
  color: var(--muted);
  font-size: .96rem;
  line-height: 1.78;
}

.page-news .news-picks__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-picks__media {
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(150deg, rgba(11, 27, 58, .95), rgba(108, 74, 182, .35));
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.page-news .news-picks__caption {
  padding: 10px 14px;
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--gold);
  border-top: 2px solid var(--line);
}

.page-news .news-picks__list {
  display: grid;
  gap: 0;
}

.page-news .pick {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .pick:first-child {
  padding-top: 0;
}

.page-news .pick__label {
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 8px;
}

.page-news .pick__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.48;
  letter-spacing: .01em;
}

.page-news .pick__reason {
  margin-top: 10px;
  padding-left: 12px;
  border-left: 3px solid var(--gold);
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.78;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  padding: clamp(34px, 5vw, 68px) 0 clamp(40px, 6vw, 76px);
  border-top: 2px solid var(--line);
  background:
    radial-gradient(720px 380px at 12% 100%, rgba(53, 208, 186, .16), transparent 66%),
    var(--void);
}

.page-news .news-cadence__head .eyebrow {
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-news .news-cadence__head .display-2 {
  font-size: clamp(1.5rem, 1.1rem + 1.7vw, 2.2rem);
  line-height: 1.24;
}

.page-news .news-cadence__desc {
  margin-top: 12px;
  max-width: 60ch;
  color: var(--muted);
  font-size: .96rem;
  line-height: 1.78;
}

.page-news .cadence-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
  margin-top: clamp(22px, 3vw, 32px);
}

.page-news .cadence-card {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 18px;
  box-shadow: var(--shadow-hard);
}

.page-news .cadence-card__num {
  font-size: 1.28rem;
  letter-spacing: .01em;
  color: var(--gold);
}

.page-news .cadence-card__title {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.42;
}

.page-news .cadence-card__text {
  margin-top: 8px;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
}

.page-news .news-next {
  margin-top: clamp(24px, 3.6vw, 40px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 2px solid var(--line);
}

.page-news .news-next__text {
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.78;
}

.page-news .news-next__links {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-news .news-next__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 14px 16px;
  border: 2px solid var(--line);
  background: rgba(18, 38, 77, .6);
  text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), transform .18s var(--ease);
}

.page-news .news-next__link:hover,
.page-news .news-next__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(53, 208, 186, .08);
  transform: translateY(-2px);
}

.page-news .news-next__name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink);
}

.page-news .news-next__hint {
  font-size: .76rem;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-news .news-backtop {
  display: inline-block;
  margin-top: 22px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--muted);
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .news-backtop:hover,
.page-news .news-backtop:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-next__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .news-row {
    grid-template-columns: 2.8rem minmax(0, 1fr) 1.6rem;
  }

  .page-news .news-row__cue {
    display: block;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-news .news-feature {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: stretch;
  }

  .page-news .news-feature__media {
    border-bottom: 0;
    border-right: 2px solid var(--violet);
  }

  .page-news .news-feature__media img {
    height: 100%;
  }

  .page-news .news-picks__grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: start;
  }

  .page-news .news-picks__media {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

@media (min-width: 1000px) {
  .page-news .news-main__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 48px);
  }

  .page-news .news-side__inner {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding-left: 16px;
    border-left: 2px solid var(--line);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .series-card,
  .page-news .news-next__link,
  .page-news .news-row,
  .page-news .news-row__cue {
    transition: none;
  }

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