.page-news {
  --news-gutter: clamp(1rem, 3vw, 2.5rem);
  --news-gap: clamp(1.5rem, 3.5vw, 3rem);
  background:
    radial-gradient(1100px 520px at 84% -6%, rgba(45, 242, 196, .10), transparent 62%),
    radial-gradient(900px 480px at -4% 24%, rgba(75, 58, 143, .22), transparent 60%),
    var(--navy);
  color: var(--paper);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
  overflow-x: hidden;
}

.page-news .wrap {
  padding-left: var(--news-gutter);
  padding-right: var(--news-gutter);
}

.page-news .breadcrumbs {
  padding-top: 1.1rem;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-masthead {
  display: grid;
  gap: 1.75rem;
  padding: clamp(1.5rem, 3.5vw, 2.75rem) 0 clamp(1.75rem, 3vw, 2.75rem);
  border-bottom: 1px solid var(--line);
}

.page-news .eyebrow {
  margin: 0 0 .75rem;
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-news .news-masthead h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 6vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(.95rem, 1.6vw, 1.05rem);
  line-height: 1.75;
  color: rgba(234, 242, 245, .82);
}

.page-news .masthead-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem;
  border-top: 1px solid var(--line-strong);
}

.page-news .masthead-stats li {
  padding-top: .9rem;
  border-top: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--mint), transparent) 1;
}

.page-news .stat-num {
  display: block;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 600;
  color: var(--mint);
  letter-spacing: .01em;
}

.page-news .stat-label {
  display: block;
  margin-top: .25rem;
  font-size: .74rem;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- 首条大图摘要 ---------- */
.page-news .lead-story {
  display: grid;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  background: linear-gradient(155deg, var(--deep), var(--glass));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-news .lead-story:hover {
  border-color: rgba(45, 242, 196, .45);
  transform: translateY(-2px);
}

.page-news .lead-figure {
  position: relative;
  margin: 0;
  background: linear-gradient(135deg, var(--wine), var(--indigo) 70%);
}

.page-news .lead-figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .lead-figure .figure__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: .45rem .7rem;
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--paper);
  background: rgba(7, 26, 43, .78);
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
}

.page-news .lead-copy {
  padding: clamp(1.25rem, 3vw, 2.25rem);
}

.page-news .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .9rem;
}

.page-news .lead-copy h2 {
  margin: 0 0 .85rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.24;
  color: var(--paper);
}

.page-news .lead-copy p {
  margin: 0 0 1rem;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(234, 242, 245, .84);
}

.page-news .lead-points {
  margin: 0 0 1.35rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}

.page-news .lead-points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .lead-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

/* ---------- 索引 + 列表 ---------- */
.page-news .news-layout {
  display: grid;
  gap: var(--news-gap);
  padding-top: clamp(2rem, 4vw, 3.25rem);
}

.page-news .cat-rail {
  border-top: 2px solid var(--mint);
  padding-top: 1rem;
}

.page-news .rail-title {
  margin: 0 0 .75rem;
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .rail-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: .15rem;
}

.page-news .rail-link {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .5rem .55rem;
  font-size: .88rem;
  color: var(--paper);
  text-decoration: none;
  border-left: 1px solid var(--line);
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  background: rgba(18, 59, 85, .7);
  border-left-color: var(--mint);
  color: var(--mint);
}

.page-news .rail-num {
  font-size: .7rem;
  color: var(--amber);
}

.page-news .rail-count {
  margin-left: auto;
  font-size: .7rem;
  color: var(--mist);
}

.page-news .rail-extra {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.page-news .rail-extra-link {
  display: block;
  padding: .4rem 0;
  font-size: .82rem;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .rail-extra-link:hover,
.page-news .rail-extra-link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-news .news-stream {
  display: grid;
  gap: clamp(1.75rem, 3.5vw, 2.75rem);
  min-width: 0;
}

.page-news .feed-group {
  scroll-margin-top: 5.5rem;
}

.page-news .group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--line-strong);
}

.page-news .group-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  letter-spacing: .02em;
  color: var(--paper);
}

.page-news .group-count {
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-news .feed-list {
  display: grid;
}

.page-news .feed-item {
  position: relative;
  padding: 1.1rem 0 1.1rem 1.3rem;
  border-bottom: 1px solid var(--line);
  transition: background .3s var(--ease), padding-left .3s var(--ease);
}

.page-news .feed-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--line-strong);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}

.page-news .feed-item:hover {
  background: linear-gradient(90deg, rgba(18, 59, 85, .55), transparent 85%);
  padding-left: 1.65rem;
}

.page-news .feed-item:hover::before {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 178, 74, .16);
}

.page-news .feed-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin: 0 0 .5rem;
}

.page-news .feed-when {
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-news .feed-title {
  margin: 0 0 .45rem;
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 500;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .feed-title span {
  background-image: linear-gradient(var(--mint), var(--mint));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 2px;
  transition: background-size .35s var(--ease);
  padding-bottom: 2px;
}

.page-news .feed-item:hover .feed-title span,
.page-news .feed-item:focus-within .feed-title span {
  background-size: 100% 2px;
}

.page-news .feed-note {
  margin: 0;
  max-width: 62ch;
  font-size: .875rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 版本迭代速览 ---------- */
.page-news .version-section {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.page-news .version-grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  padding: clamp(1.5rem, 3.5vw, 2.75rem);
  background: linear-gradient(180deg, rgba(11, 39, 64, .95), rgba(7, 26, 43, .95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .version-copy h2 {
  margin: 0 0 .9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.18;
  color: var(--paper);
}

.page-news .version-copy > p {
  margin: 0 0 1.5rem;
  max-width: 52ch;
  font-size: .92rem;
  line-height: 1.8;
  color: rgba(234, 242, 245, .82);
}

.page-news .version-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.6rem;
  display: grid;
  gap: 1.35rem;
  border-left: 1px solid var(--line-strong);
}

.page-news .tl-item {
  position: relative;
}

.page-news .tl-index {
  position: absolute;
  left: -3.35rem;
  top: .1rem;
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--mint);
}

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: -1.95rem;
  top: .35rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(45, 242, 196, .14);
}

.page-news .tl-title {
  margin: 0 0 .3rem;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-news .tl-text {
  margin: 0;
  font-size: .85rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .version-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass);
}

.page-news .version-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-news .version-figure .figure__caption {
  display: block;
  padding: .55rem .8rem;
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

/* ---------- 专题系列 ---------- */
.page-news .topic-section {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.page-news .topic-head h2 {
  margin: 0 0 clamp(1.25rem, 2.5vw, 1.9rem);
  max-width: 30ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.2;
  color: var(--paper);
}

.page-news .topic-grid {
  display: grid;
  gap: 1rem;
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.15rem, 2.5vw, 1.75rem);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-news .topic-card:hover {
  transform: translateY(-3px);
  border-color: rgba(45, 242, 196, .4);
}

.page-news .topic-card--wine {
  background: linear-gradient(165deg, rgba(110, 42, 79, .92), rgba(11, 39, 64, .96));
}

.page-news .topic-card--glass {
  background: linear-gradient(165deg, rgba(18, 59, 85, .9), rgba(11, 39, 64, .96));
  padding-top: 0;
  overflow: hidden;
}

.page-news .topic-card--indigo {
  background: linear-gradient(165deg, rgba(75, 58, 143, .78), rgba(11, 39, 64, .96));
  padding-top: 0;
  overflow: hidden;
}

.page-news .topic-figure {
  margin: 0 calc(clamp(1.15rem, 2.5vw, 1.75rem) * -1) 1rem;
}

.page-news .topic-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

.page-news .card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.page-news .card-tag {
  margin: 0 0 .6rem;
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-news .card-title {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  line-height: 1.25;
  color: var(--paper);
}

.page-news .card-text {
  margin: 0 0 .9rem;
  font-size: .87rem;
  line-height: 1.75;
  color: rgba(234, 242, 245, .84);
}

.page-news .card-pick {
  margin: 0 0 1.1rem;
  padding: .7rem .8rem;
  font-size: .74rem;
  line-height: 1.65;
  color: var(--mint);
  background: rgba(7, 26, 43, .5);
  border-left: 2px solid var(--mint);
}

.page-news .card-link {
  margin-top: auto;
  align-self: flex-start;
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--paper);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-strong);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .card-link:hover,
.page-news .card-link:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ---------- 更新摘要 ---------- */
.page-news .notify-section {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.page-news .notify-inner {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  background: var(--light-panel);
  color: var(--navy);
  border-radius: var(--radius);
  border-top: 3px solid var(--mint);
}

.page-news .notify-copy .eyebrow {
  color: var(--wine);
}

.page-news .notify-copy h2 {
  margin: 0 0 .9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  line-height: 1.2;
  color: var(--navy);
}

.page-news .notify-copy p {
  margin: 0;
  max-width: 52ch;
  font-size: .9rem;
  line-height: 1.8;
  color: #26485f;
}

.page-news .notify-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(7, 26, 43, .16);
}

.page-news .notify-mail {
  margin: 0;
  font-size: clamp(.9rem, 2vw, 1.1rem);
  letter-spacing: .02em;
  color: var(--navy);
  word-break: break-all;
}

.page-news .notify-hint {
  margin: 0 0 .35rem;
  font-size: .78rem;
  line-height: 1.65;
  color: #3d5c70;
}

.page-news .notify-btn {
  display: inline-block;
  padding: .62rem 1.1rem;
  font-size: .84rem;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--navy);
  background: var(--mint);
  border: 1px solid var(--mint);
  border-radius: var(--radius);
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .notify-btn:hover,
.page-news .notify-btn:focus-visible {
  background: #1ad9ae;
  border-color: #1ad9ae;
}

.page-news .notify-btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: rgba(7, 26, 43, .4);
}

.page-news .notify-btn--ghost:hover,
.page-news .notify-btn--ghost:focus-visible {
  background: var(--navy);
  color: var(--paper);
  border-color: var(--navy);
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-news .lead-copy h2 {
    max-width: 22ch;
  }

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

  .page-news .topic-card--wine {
    grid-column: 1 / -1;
  }

  .page-news .notify-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-news .notify-actions {
    padding-top: 0;
    padding-left: clamp(1rem, 2.5vw, 2rem);
    border-top: 0;
    border-left: 1px solid rgba(7, 26, 43, .16);
  }
}

@media (min-width: 880px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, .85fr);
    align-items: end;
  }

  .page-news .masthead-stats {
    grid-template-columns: 1fr;
    gap: .7rem;
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 1.25rem;
  }

  .page-news .masthead-stats li {
    border-top: 1px solid var(--line);
    border-image: none;
    padding-top: .6rem;
  }

  .page-news .lead-story {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    min-height: 27rem;
  }

  .page-news .lead-figure img {
    aspect-ratio: auto;
    clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
  }

  .page-news .version-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 14.5rem minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-news .cat-rail {
    position: sticky;
    top: 5.5rem;
    align-self: start;
  }
}

@media (min-width: 1140px) {
  .page-news .topic-grid {
    grid-template-columns: 1.05fr 1.15fr .9fr;
    align-items: start;
  }

  .page-news .topic-card--wine {
    grid-column: auto;
  }
}

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

  .page-news .version-timeline {
    padding-left: 1.9rem;
  }

  .page-news .tl-index {
    position: static;
    display: block;
    margin-bottom: .2rem;
  }

  .page-news .tl-item::before {
    left: -2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lead-story,
  .page-news .topic-card,
  .page-news .feed-item,
  .page-news .feed-title span {
    transition: none;
  }

  .page-news .lead-story:hover,
  .page-news .topic-card:hover {
    transform: none;
  }
}
<<<END>>>