.page-news{
  --news-hair:1px solid var(--line);
  --news-hair-soft:1px solid var(--line-soft);
  --news-fast:140ms ease;
  background:var(--green);
  color:var(--paper);
}

.page-news .news-hero{
  padding:26px 0 40px;
  border-bottom:var(--news-hair);
}
.page-news .news-hero__grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:30px;
  margin-top:22px;
}
.page-news .news-hero__title{
  margin:12px 0 0;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(36px,10vw,72px);
  line-height:1.02;
  letter-spacing:.01em;
}
.page-news .news-hero__title span{
  display:inline-block;
  transform:skewX(-1.6deg);
  transform-origin:left center;
  padding-right:6px;
}
.page-news .news-hero__intro{
  margin:18px 0 0;
  max-width:34em;
  font-size:16px;
  line-height:1.8;
  color:rgba(244,241,230,.82);
}
.page-news .news-hero__links{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:22px;
}
.page-news .news-hero__facts{
  border-top:var(--news-hair);
}
.page-news .news-fact{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:14px;
  padding:11px 0;
  border-bottom:var(--news-hair-soft);
}
.page-news .news-fact__k{
  font-size:13px;
  letter-spacing:.04em;
  color:var(--gray);
}
.page-news .news-fact__v{
  font-family:var(--font-num);
  font-size:21px;
  line-height:1.1;
  color:var(--cyan);
  white-space:nowrap;
}
.page-news .news-fact__v--orange{
  color:var(--orange);
  font-size:26px;
}

/* 置顶版本条 */
.page-news .version-pin{
  background:var(--green-deep);
  border-bottom:var(--news-hair);
}
.page-news .version-pin__inner{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:16px;
  padding:26px 0 30px;
  border-top:2px solid var(--cyan);
}
.page-news .version-pin__no{
  font-family:var(--font-num);
  font-size:30px;
  line-height:1;
  color:var(--orange);
}
.page-news .version-pin__label{
  margin:0;
  font-family:var(--font-num);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--cyan);
}
.page-news .version-pin h2{
  margin:10px 0 12px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(22px,5.4vw,36px);
  line-height:1.14;
}
.page-news .version-pin__points{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:8px;
  max-width:44em;
}
.page-news .version-pin__points li{
  position:relative;
  padding-left:18px;
  font-size:14px;
  line-height:1.75;
  color:rgba(244,241,230,.82);
}
.page-news .version-pin__points li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:9px;
  height:1px;
  background:var(--cyan);
}
.page-news .version-pin__cta{
  margin:18px 0 0;
}

/* 列表区 */
.page-news .news-index{
  padding:40px 0 10px;
}
.page-news .news-index__head{
  display:grid;
  gap:10px;
  margin-bottom:20px;
}
.page-news .news-index h2{
  margin:0;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(24px,6vw,40px);
  line-height:1.08;
}
.page-news .news-index__note{
  margin:0;
  max-width:40em;
  font-size:14px;
  line-height:1.75;
  color:var(--gray);
}
.page-news .filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:14px 0;
  border-top:var(--news-hair);
  border-bottom:var(--news-hair);
}
.page-news .filter-btn{
  appearance:none;
  background:transparent;
  border:1px solid var(--line-soft);
  border-radius:0;
  color:var(--gray);
  font-family:var(--font-sans);
  font-size:13px;
  letter-spacing:.04em;
  padding:7px 12px;
  cursor:pointer;
  transition:color var(--news-fast),border-color var(--news-fast),background-color var(--news-fast);
}
.page-news .filter-btn:hover{
  color:var(--cyan);
  border-color:var(--cyan);
}
.page-news .filter-btn.is-active{
  background:var(--cyan);
  border-color:var(--cyan);
  color:var(--green-deep);
  font-weight:600;
}
.page-news [data-filter-item][hidden]{
  display:none;
}

.page-news .news-list{
  display:grid;
  gap:0;
}
.page-news .news-item{
  padding:26px 0;
  border-bottom:var(--news-hair-soft);
}
.page-news .news-item__meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-bottom:12px;
}
.page-news .news-item__time{
  font-family:var(--font-num);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--orange);
}
.page-news .news-item__body{
  min-width:0;
}
.page-news .news-item__figure{
  margin:0 0 16px;
}
.page-news .news-item__title{
  margin:0 0 10px;
  font-size:18px;
  font-weight:600;
  line-height:1.45;
}
.page-news .news-item__summary{
  margin:0;
  max-width:42em;
  font-size:14px;
  line-height:1.8;
  color:rgba(244,241,230,.78);
}
.page-news .news-item__more{
  margin-top:12px;
  border-top:var(--news-hair-soft);
}
.page-news .news-item__more summary{
  list-style:none;
  cursor:pointer;
  padding:10px 0 0;
  font-size:13px;
  letter-spacing:.04em;
  color:var(--cyan);
}
.page-news .news-item__more summary::-webkit-details-marker{
  display:none;
}
.page-news .news-item__more summary::after{
  content:" +";
  font-family:var(--font-num);
  color:var(--orange);
}
.page-news .news-item__more[open] summary::after{
  content:" −";
}
.page-news .news-item__more .accordion__body{
  padding:10px 0 4px;
  max-width:40em;
  font-size:14px;
  line-height:1.85;
  color:rgba(244,241,230,.72);
}

/* 专题区：浅底宽松阅读 */
.page-news .news-topics{
  background:var(--paper);
  color:var(--black);
  padding:44px 0 52px;
}
.page-news .news-topics__head{
  display:grid;
  gap:10px;
  margin-bottom:30px;
}
.page-news .news-topics h2{
  margin:0;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(26px,6.4vw,44px);
  line-height:1.06;
  color:var(--black);
}
.page-news .news-topics__note{
  margin:0;
  max-width:40em;
  font-size:14px;
  line-height:1.8;
  color:rgba(10,15,13,.72);
}
.page-news .news-topics .eyebrow{
  color:var(--mid-green);
}
.page-news .topic-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:30px;
}
.page-news .topic{
  border-top:2px solid var(--black);
  padding-top:14px;
  min-width:0;
  transition:border-color var(--news-fast);
}
.page-news .topic:hover,
.page-news .topic:focus-within{
  border-top-color:var(--orange);
}
.page-news .topic:focus{
  outline:1px solid var(--cyan);
  outline-offset:4px;
}
.page-news .topic__label{
  margin:0 0 8px;
  font-family:var(--font-num);
  font-size:11.5px;
  letter-spacing:.14em;
  color:var(--mid-green);
  text-transform:uppercase;
}
.page-news .topic h3{
  margin:0 0 14px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:23px;
  line-height:1.18;
  color:var(--black);
}
.page-news .topic__figure{
  margin:0 0 16px;
}
.page-news .topic__text{
  margin:0 0 16px;
  font-size:14px;
  line-height:1.9;
  color:rgba(10,15,13,.78);
}
.page-news .topic__entries{
  list-style:none;
  margin:0 0 14px;
  padding:0;
  border-top:1px solid var(--line-dark);
}
.page-news .topic__entries li{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:2px;
  padding:9px 0;
  border-bottom:1px solid var(--line-dark);
  font-size:13px;
  line-height:1.6;
}
.page-news .topic__t{
  color:var(--black);
}
.page-news .topic__w{
  font-family:var(--font-num);
  font-size:11.5px;
  letter-spacing:.05em;
  color:rgba(10,15,13,.55);
}
.page-news .topic__reveal{
  margin:0;
  font-size:12.5px;
  letter-spacing:.02em;
  color:rgba(10,15,13,.58);
  opacity:.7;
  transition:opacity var(--news-fast);
}
.page-news .topic:hover .topic__reveal,
.page-news .topic:focus-within .topic__reveal{
  opacity:1;
}
.page-news .topic__count{
  font-family:var(--font-num);
  font-size:14px;
  color:var(--orange);
}

/* 更新节奏 */
.page-news .news-cadence{
  background:var(--blue);
  padding:42px 0 48px;
  border-top:var(--news-hair);
}
.page-news .news-cadence__head{
  margin-bottom:26px;
}
.page-news .news-cadence h2{
  margin:0;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(24px,6vw,40px);
  line-height:1.08;
}
.page-news .cadence-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:24px;
}
.page-news .cadence-item{
  border-top:var(--news-hair);
  padding-top:14px;
}
.page-news .cadence-item__no{
  margin:0 0 8px;
  font-family:var(--font-num);
  font-size:26px;
  line-height:1;
  color:var(--yellow);
}
.page-news .cadence-item h3{
  margin:0 0 8px;
  font-size:16px;
  font-weight:600;
  line-height:1.4;
}
.page-news .cadence-item p:last-child{
  margin:0;
  font-size:14px;
  line-height:1.8;
  color:rgba(244,241,230,.78);
}

/* 线索入口 */
.page-news .news-cta{
  background:var(--green-deep);
  padding:42px 0 50px;
  border-top:var(--news-hair);
}
.page-news .news-cta__inner{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:26px;
}
.page-news .news-cta h2{
  margin:0 0 14px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(22px,5.6vw,38px);
  line-height:1.1;
}
.page-news .news-cta__text p{
  margin:0;
  max-width:38em;
  font-size:14px;
  line-height:1.85;
  color:rgba(244,241,230,.78);
}
.page-news .news-cta__links{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:0;
}
.page-news .news-cta__links li{
  border-top:var(--news-hair-soft);
}
.page-news .news-cta__links li:last-child{
  border-bottom:var(--news-hair-soft);
}
.page-news .news-cta__links a{
  display:block;
  padding:14px 0 14px 0;
  text-decoration:none;
  color:var(--paper);
  transition:color var(--news-fast),padding-left var(--news-fast);
}
.page-news .news-cta__links a:hover,
.page-news .news-cta__links a:focus-visible{
  color:var(--cyan);
  padding-left:8px;
}
.page-news .news-cta__k{
  display:block;
  font-size:15px;
  font-weight:600;
  letter-spacing:.04em;
}
.page-news .news-cta__d{
  display:block;
  margin-top:4px;
  font-size:13px;
  line-height:1.65;
  color:var(--gray);
}

/* 图片基础 */
.page-news img{
  max-width:100%;
  height:auto;
  display:block;
}
.page-news .media-frame__img{
  width:100%;
  object-fit:cover;
}

@media (min-width:760px){
  .page-news .news-hero{
    padding:34px 0 48px;
  }
  .page-news .news-hero__grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    gap:44px;
    align-items:start;
  }
  .page-news .news-hero__facts{
    margin-top:6px;
  }
  .page-news .version-pin__inner{
    grid-template-columns:auto minmax(0,1fr);
    gap:28px;
    align-items:start;
    padding:30px 0 34px;
  }
  .page-news .version-pin__no{
    font-size:44px;
  }
  .page-news .news-index{
    padding:48px 0 14px;
  }
  .page-news .news-item{
    display:grid;
    grid-template-columns:190px minmax(0,1fr);
    gap:28px;
    padding:30px 0;
  }
  .page-news .news-item__meta{
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
    margin:2px 0 0;
  }
  .page-news .news-item__title{
    font-size:20px;
  }
  .page-news .topic-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:28px;
  }
  .page-news .topic__entries li{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:baseline;
    gap:12px;
  }
  .page-news .topic__w{
    text-align:right;
    white-space:nowrap;
  }
  .page-news .cadence-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:24px;
  }
  .page-news .news-cta__inner{
    grid-template-columns:minmax(0,6fr) minmax(0,5fr);
    gap:48px;
    align-items:start;
  }
}

@media (min-width:1100px){
  .page-news .news-hero{
    padding:44px 0 56px;
  }
  .page-news .news-index{
    padding:56px 0 18px;
  }
  .page-news .news-item{
    grid-template-columns:220px minmax(0,1fr);
  }
  .page-news .news-topics{
    padding:56px 0 66px;
  }
  .page-news .news-cadence{
    padding:52px 0 58px;
  }
  .page-news .news-cta{
    padding:52px 0 60px;
  }
}
<<<END>>>