.page-news{
  --news-hair: rgba(145,167,196,0.24);
  --news-hair-strong: rgba(145,167,196,0.46);
  --news-panel: rgba(16,42,67,0.62);
  --news-gutter: clamp(1.1rem, 3vw, 2.4rem);
  color: var(--y97-mist);
}

.page-news img{
  max-width: 100%;
  height: auto;
  display: block;
}

/* 面包屑 */
.page-news .news-crumbs{
  padding-top: 1.1rem;
}
.page-news .y97-crumbs{
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}
.page-news .y97-crumbs a{
  color: var(--y97-line);
  text-decoration: none;
}
.page-news .y97-crumbs a:hover,
.page-news .y97-crumbs a:focus-visible{
  color: var(--y97-yellow);
}

/* 首屏框景 */
.page-news .news-hero{
  padding-top: clamp(1rem, 2.6vw, 1.9rem);
}
.page-news .news-hero__frame{
  position: relative;
  padding: var(--news-gutter);
  border: 1px solid var(--news-hair-strong);
  border-radius: var(--y97-radius);
  background:
    radial-gradient(120% 90% at 92% 0%, rgba(244,201,93,0.11), transparent 58%),
    linear-gradient(180deg, var(--news-panel), rgba(8,23,38,0.35));
}
.page-news .news-hero__frame::before{
  content: "";
  position: absolute;
  inset: 0.55rem;
  border: 1px dashed rgba(145,167,196,0.18);
  border-radius: calc(var(--y97-radius) - 10px);
  pointer-events: none;
}
.page-news .news-hero__grid{
  display: grid;
  gap: clamp(1.35rem, 3vw, 2.2rem);
  align-items: center;
}
.page-news .news-hero__copy .y97-eyebrow{
  color: var(--y97-yellow);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}
.page-news .news-hero__copy .y97-h1{
  margin: 0.5rem 0 0.9rem;
  color: var(--y97-white);
  line-height: 1.2;
}
.page-news .news-hero__copy .y97-lead{
  margin: 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--y97-mist);
}
.page-news .news-facts{
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}
.page-news .news-facts li{
  border-top: 2px solid var(--y97-yellow);
  padding-top: 0.6rem;
}
.page-news .news-facts b{
  display: block;
  font-family: var(--y97-mono);
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--y97-white);
}
.page-news .news-facts span{
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--y97-line);
}
.page-news .news-hero__cta{
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}
.page-news .news-hero__media{
  margin: 0;
}
.page-news .news-hero__media img{
  width: 100%;
  border-radius: calc(var(--y97-radius) - 6px);
  border: 1px solid var(--news-hair);
}
.page-news .news-hero__media figcaption{
  margin-top: 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--y97-line);
}

/* 版本路线图 */
.page-news .news-roadmap{
  margin-top: clamp(2rem, 5vw, 3.75rem);
}
.page-news .news-roadmap__inner{
  padding: var(--news-gutter);
  border-radius: var(--y97-radius);
  border: 1px solid var(--news-hair);
  background: linear-gradient(180deg, var(--y97-night-2), rgba(16,42,67,0.45));
}
.page-news .news-roadmap__head .y97-eyebrow{
  color: var(--y97-yellow);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}
.page-news .news-roadmap__head .y97-h2{
  margin: 0.45rem 0 0.6rem;
  color: var(--y97-white);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
}
.page-news .news-roadmap__sub{
  margin: 0;
  max-width: 42em;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--y97-line);
}
.page-news .news-track{
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.35rem;
}
.page-news .news-track__item{
  padding-top: 0.9rem;
  border-top: 1px solid var(--news-hair-strong);
}
.page-news .news-track__head{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}
.page-news .news-track__rail{
  font-family: var(--y97-sans);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
  color: var(--y97-white);
}
.page-news .news-track__state{
  font-family: var(--y97-mono);
  font-size: 0.6875rem;
  padding: 0.12rem 0.55rem;
  border-radius: var(--y97-pill);
  border: 1px solid currentColor;
  white-space: nowrap;
}
.page-news .news-track__state--done{
  color: var(--y97-green);
}
.page-news .news-track__state--doing{
  color: var(--y97-yellow);
}
.page-news .news-track__state--plan{
  color: var(--y97-blue);
}
.page-news .news-track__bar{
  position: relative;
  height: 3px;
  margin: 0.85rem 0 0.8rem;
  border-radius: 2px;
  background: var(--news-hair);
  overflow: hidden;
}
.page-news .news-track__bar span{
  display: block;
  height: 100%;
  border-radius: 2px;
}
.page-news .news-track__bar--done span{
  width: 100%;
  background: var(--y97-green);
}
.page-news .news-track__bar--doing span{
  width: 64%;
  background: repeating-linear-gradient(90deg, var(--y97-yellow) 0 6px, transparent 6px 11px);
}
.page-news .news-track__bar--plan span{
  width: 0;
}
.page-news .news-track__bar--plan::after{
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--y97-blue);
  transform: translateY(-50%);
}
.page-news .news-track__text{
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--y97-mist);
}
.page-news .news-legend{
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin: 1.6rem 0 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--news-hair);
  font-size: 0.75rem;
  color: var(--y97-line);
}
.page-news .news-legend span{
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.page-news .news-legend__dot{
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  display: inline-block;
}
.page-news .news-legend__dot--done{
  background: var(--y97-green);
}
.page-news .news-legend__dot--doing{
  background: var(--y97-yellow);
}
.page-news .news-legend__dot--plan{
  background: var(--y97-blue);
}

/* 主体双栏 */
.page-news .news-body{
  margin-top: clamp(2rem, 5vw, 3.75rem);
}
.page-news .news-body__grid{
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

/* 左侧索引 */
.page-news .news-index{
  padding: 1.15rem;
  border: 1px solid var(--news-hair);
  border-radius: var(--y97-radius);
  background: linear-gradient(180deg, rgba(16,42,67,0.85), rgba(16,42,67,0.3));
}
.page-news .news-index__title{
  margin: 0 0 0.75rem;
  font-family: var(--y97-serif);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--y97-white);
}
.page-news .news-index__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}
.page-news .news-index__list a{
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0.4rem;
  border-left: 2px solid transparent;
  color: var(--y97-mist);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color var(--y97-dur) var(--y97-ease), color var(--y97-dur) var(--y97-ease);
}
.page-news .news-index__list a:hover,
.page-news .news-index__list a:focus-visible{
  border-left-color: var(--y97-yellow);
  color: var(--y97-white);
}
.page-news .news-index__num{
  font-family: var(--y97-mono);
  font-size: 0.6875rem;
  color: var(--y97-yellow);
}
.page-news .news-index__figure{
  margin: 1.25rem 0 0;
}
.page-news .news-index__figure img{
  width: 100%;
  border-radius: calc(var(--y97-radius) - 10px);
  border: 1px solid var(--news-hair);
}
.page-news .news-index__figure figcaption{
  margin-top: 0.5rem;
  font-size: 0.6875rem;
  line-height: 1.6;
  color: var(--y97-line);
}

/* 更新条目长卷 */
.page-news .news-sec{
  margin-top: clamp(2rem, 4vw, 3rem);
}
.page-news .news-sec:first-child{
  margin-top: 0;
}
.page-news .news-sec__head{
  padding-bottom: 0.85rem;
  border-bottom: 2px solid var(--news-hair-strong);
}
.page-news .news-sec__kicker{
  margin: 0;
  font-family: var(--y97-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--y97-yellow);
}
.page-news .news-sec__title{
  margin: 0.4rem 0 0.45rem;
  font-family: var(--y97-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 1.4;
  color: var(--y97-white);
}
.page-news .news-sec__sub{
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--y97-line);
}
.page-news .news-sec__foot{
  margin: 1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--y97-line);
}
.page-news .news-sec__foot a,
.page-news .news-item__line a{
  color: var(--y97-yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(244,201,93,0.45);
}
.page-news .news-sec__foot a:hover,
.page-news .news-sec__foot a:focus-visible,
.page-news .news-item__line a:hover,
.page-news .news-item__line a:focus-visible{
  color: var(--y97-white);
  border-bottom-color: var(--y97-white);
}

.page-news .news-feed__figure{
  margin: 1.25rem 0 0;
}
.page-news .news-feed__figure img{
  width: 100%;
  border-radius: calc(var(--y97-radius) - 8px);
  border: 1px solid var(--news-hair);
}
.page-news .news-feed__figure figcaption{
  margin-top: 0.55rem;
  font-size: 0.75rem;
  color: var(--y97-line);
}

.page-news .news-item{
  position: relative;
  padding: 1.05rem 0 1.05rem 1.15rem;
  border-top: 1px solid var(--news-hair);
}
.page-news .news-item::before{
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--news-dot, var(--y97-yellow));
}
.page-news .news-item--maintain{
  --news-dot: var(--y97-red);
}
.page-news .news-item--upgrade{
  --news-dot: var(--y97-yellow);
}
.page-news .news-item--event{
  --news-dot: var(--y97-green);
}
.page-news .news-item__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0;
}
.page-news .news-item__time{
  font-family: var(--y97-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--y97-line);
}
.page-news .news-tag{
  font-family: var(--y97-sans);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  padding: 0.1rem 0.5rem;
  border-radius: var(--y97-pill);
  border: 1px solid currentColor;
  white-space: nowrap;
}
.page-news .news-tag--maintain{
  color: var(--y97-red);
}
.page-news .news-tag--upgrade{
  color: var(--y97-yellow);
}
.page-news .news-tag--event{
  color: var(--y97-green);
}
.page-news .news-item__title{
  margin: 0.5rem 0 0.35rem;
  font-family: var(--y97-sans);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--y97-white);
}
.page-news .news-item__line{
  margin: 0.3rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--y97-mist);
}
.page-news .news-item__key{
  display: block;
  font-family: var(--y97-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--y97-line);
}

/* 清单变更表 */
.page-news .news-tablewrap{
  margin-top: 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--news-hair);
  border-radius: calc(var(--y97-radius) - 10px);
  -webkit-overflow-scrolling: touch;
}
.page-news .news-table{
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.page-news .news-table__caption{
  caption-side: top;
  text-align: left;
  padding: 0.85rem 0.9rem 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--y97-line);
}
.page-news .news-table th{
  text-align: left;
  padding: 0.75rem 0.9rem;
  font-family: var(--y97-sans);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--y97-yellow);
  background: rgba(16,42,67,0.85);
  white-space: nowrap;
}
.page-news .news-table td{
  padding: 0.75rem 0.9rem;
  border-top: 1px solid var(--news-hair);
  color: var(--y97-mist);
  vertical-align: top;
}
.page-news .news-table .y97-mono{
  font-family: var(--y97-mono);
  font-size: 0.8125rem;
  color: var(--y97-white);
  white-space: nowrap;
  text-align: right;
}

/* 订阅与收藏 */
.page-news .news-steps{
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.35rem;
}
.page-news .news-steps li{
  padding-top: 0.9rem;
  border-top: 2px solid var(--y97-yellow);
}
.page-news .news-steps b{
  display: block;
  font-family: var(--y97-sans);
  font-weight: 700;
  font-size: 1rem;
  color: var(--y97-white);
}
.page-news .news-steps p{
  margin: 0.5rem 0 0.85rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--y97-mist);
}

/* 响应式 */
@media (min-width: 620px){
  .page-news .news-item__line{
    display: grid;
    grid-template-columns: 6.2rem 1fr;
    gap: 0.6rem;
    align-items: baseline;
  }
  .page-news .news-item__key{
    display: inline;
  }
}

@media (min-width: 782px){
  .page-news .news-track{
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .page-news .news-steps{
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 900px){
  .page-news .news-hero__grid{
    grid-template-columns: 5fr 7fr;
  }
  .page-news .news-body__grid{
    grid-template-columns: 3fr 9fr;
    align-items: start;
  }
  .page-news .news-index{
    position: sticky;
    top: 1.5rem;
  }
  .page-news .news-table{
    min-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-news .news-index__list a{
    transition: none;
  }
}
<<<END>>>