.page-news{
  --news-gap:clamp(18px,2.6vw,32px);
  display:block;
  padding-bottom:clamp(40px,8vw,96px);
}

.page-news .news-shell{
  display:flex;
  flex-direction:column;
  gap:clamp(34px,5.5vw,68px);
  padding-top:clamp(16px,3vw,32px);
}

/* ---------- 专栏头部 ---------- */
.page-news .news-hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  border-radius:var(--r-xl);
  padding:clamp(22px,3.4vw,46px) clamp(18px,3.2vw,44px) clamp(30px,4.2vw,58px);
  background:linear-gradient(150deg,var(--deep) 0%,var(--ink-2) 84%);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 26px),0 100%);
}
.page-news .news-hero__bg{
  position:absolute;
  inset:0;
  z-index:-2;
  margin:0;
}
.page-news .news-hero__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 62%;
  opacity:.34;
}
.page-news .news-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(circle at 84% 14%,rgba(182,242,74,.18),transparent 48%),
    linear-gradient(180deg,rgba(11,15,13,.22) 0%,rgba(11,15,13,.9) 78%);
}
.page-news .news-hero__inner{
  position:relative;
  display:grid;
  gap:clamp(14px,2vw,22px);
  max-width:min(100%,980px);
}
.page-news .news-hero h1{
  margin:0;
  font-family:var(--f-head);
  font-weight:900;
  font-size:clamp(32px,6vw,66px);
  line-height:1.04;
  letter-spacing:-.03em;
  color:var(--paper);
}
.page-news .news-hero h1 span{
  display:block;
  margin-top:.18em;
  font-size:clamp(18px,2.6vw,30px);
  font-weight:900;
  letter-spacing:-.02em;
  color:var(--lime);
}
.page-news .news-hero__lede{
  margin:0;
  max-width:60ch;
  font-size:clamp(15.5px,1.7vw,17.5px);
  line-height:1.8;
  color:rgba(244,247,242,.82);
}

.page-news .news-stats{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin:6px 0 0;
  padding:0;
  list-style:none;
}
.page-news .news-stats li{
  display:grid;
  gap:4px;
  padding:12px 14px;
  border-radius:var(--r-md);
  border:1px solid var(--hair);
  background:rgba(7,16,12,.6);
  backdrop-filter:blur(2px);
}
.page-news .news-stats .stat__num{
  font-family:var(--f-display);
  font-weight:700;
  font-size:clamp(22px,3vw,32px);
  letter-spacing:-.02em;
  line-height:1.05;
  color:var(--flare);
}
.page-news .news-stats .stat__key{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--mist);
}

/* ---------- 分类导航 ---------- */
.page-news .cat-nav{
  display:flex;
  gap:10px;
  margin:0;
  padding:6px 4px 10px;
  overflow-x:auto;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
  scroll-snap-type:x proximity;
}
.page-news .cat-nav::-webkit-scrollbar{display:none;}
.page-news .cat-nav__link{
  flex:0 0 auto;
  scroll-snap-align:start;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 16px;
  border-radius:var(--pill);
  border:1px solid var(--hair);
  background:rgba(15,59,46,.5);
  color:var(--paper);
  text-decoration:none;
  font-size:14px;
  font-weight:600;
  letter-spacing:-.01em;
  white-space:nowrap;
  transition:border-color .22s var(--ease),background .22s var(--ease),color .22s var(--ease);
}
.page-news .cat-nav__link b{
  font-family:var(--f-mono);
  font-size:11.5px;
  font-weight:400;
  color:var(--lime);
}
.page-news .cat-nav__link:hover,
.page-news .cat-nav__link:focus-visible{
  border-color:var(--lime);
  background:var(--halo);
  color:var(--lime);
}

/* ---------- 章节 ---------- */
.page-news .sec{
  scroll-margin-top:calc(var(--bar) + 20px);
}
.page-news .sec__head{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px 18px;
  margin-bottom:clamp(16px,2.4vw,28px);
  padding-bottom:14px;
  border-bottom:1px solid var(--hair);
}
.page-news .sec__title{
  margin:0;
  font-family:var(--f-head);
  font-weight:900;
  font-size:clamp(23px,3.2vw,38px);
  line-height:1.1;
  letter-spacing:-.028em;
  color:var(--paper);
}
.page-news .sec__note{
  margin:0;
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  color:var(--mist);
}

/* ---------- 条目 ---------- */
.page-news .entry-list{
  display:grid;
  gap:0;
}
.page-news .entry{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:clamp(12px,2vw,22px);
  padding:clamp(16px,2.2vw,24px) 0;
  border-top:1px solid var(--hair);
}
.page-news .entry-list .entry:first-child{
  border-top-color:var(--hair);
}
.page-news .entry__idx{
  padding-top:4px;
  min-width:2.1em;
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--lime);
}
.page-news .entry__meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin:0 0 8px;
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.07em;
  color:var(--mist);
}
.page-news .entry__title{
  margin:0 0 7px;
  font-family:var(--f-head);
  font-weight:900;
  font-size:clamp(16.5px,2vw,21px);
  line-height:1.32;
  letter-spacing:-.02em;
  color:var(--paper);
}
.page-news .entry__text{
  margin:0;
  max-width:64ch;
  font-size:15.5px;
  line-height:1.78;
  color:var(--mist);
}

/* 重点条目 */
.page-news .entry--feature{
  grid-template-columns:minmax(0,1fr);
  gap:0;
  margin-bottom:clamp(6px,1.4vw,14px);
  padding:0;
  border:1px solid rgba(182,242,74,.22);
  border-radius:var(--r-lg);
  overflow:hidden;
  background:linear-gradient(155deg,var(--pitch) 0%,var(--ink-2) 90%);
}
.page-news .entry__media{
  position:relative;
  margin:0;
  aspect-ratio:16/10;
  background:
    repeating-linear-gradient(90deg,rgba(20,82,62,.9) 0 28px,rgba(15,59,46,.9) 28px 56px);
}
.page-news .entry__media img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.page-news .entry__cap{
  position:absolute;
  left:14px;
  bottom:12px;
  padding:4px 11px;
  border-radius:var(--pill);
  border:1px solid var(--hair);
  background:rgba(11,15,13,.74);
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--paper);
}
.page-news .entry__inner{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:clamp(12px,2vw,22px);
  padding:clamp(18px,2.6vw,30px);
}
.page-news .entry--feature .entry__text{
  color:rgba(244,247,242,.8);
}
.page-news .spark{
  display:block;
  width:100%;
  height:auto;
  margin:16px 0 0;
  padding:10px;
  border-radius:var(--r-md);
  background:rgba(7,16,12,.55);
  border:1px solid var(--hair);
}
.page-news .spark__cap{
  margin:8px 0 0;
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--mist);
}

/* 勘误条目 */
.page-news .entry--fix{
  border-top-color:rgba(255,122,47,.42);
  background:linear-gradient(90deg,rgba(255,122,47,.07),transparent 66%);
}
.page-news .entry--fix .entry__idx{
  color:var(--signal);
}
.page-news .entry--feature.entry--fix{
  border:1px solid rgba(255,122,47,.4);
  background:linear-gradient(155deg,rgba(255,122,47,.12) 0%,var(--ink-2) 82%);
}
.page-news .entry--feature.entry--fix .entry__idx{
  color:var(--signal);
}

/* ---------- 专题系列 ---------- */
.page-news .series{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:var(--news-gap);
  margin:0;
  padding:0;
  list-style:none;
}
.page-news .series__item{
  display:grid;
  gap:8px;
  align-content:start;
  padding:clamp(18px,2.4vw,26px);
}
.page-news .series__no{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--lime);
}
.page-news .series__title{
  margin:0;
  font-family:var(--f-head);
  font-weight:900;
  font-size:clamp(17px,2vw,21px);
  letter-spacing:-.02em;
  color:var(--paper);
}
.page-news .series__text{
  margin:0;
  font-size:15px;
  line-height:1.75;
  color:var(--mist);
}
.page-news .series__meta{
  margin-top:2px;
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--teal);
  filter:brightness(1.5);
}

.page-news .fold{
  margin-top:var(--news-gap);
}
.page-news .stage-list{
  display:grid;
  gap:0;
  margin:0;
  padding:0;
  list-style:none;
}
.page-news .stage-list li{
  display:grid;
  gap:4px;
  padding:14px 0;
  border-top:1px solid var(--hair);
}
.page-news .stage-list__k{
  font-family:var(--f-serif);
  font-size:16px;
  font-weight:600;
  letter-spacing:-.01em;
  color:var(--lime);
}
.page-news .stage-list__v{
  font-size:15px;
  line-height:1.72;
  color:var(--mist);
}

/* ---------- 投稿 ---------- */
.page-news .cta-band{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(18px,2.6vw,32px);
  padding:clamp(24px,3.6vw,46px);
  border-radius:var(--r-xl);
  border:1px solid var(--hair);
  background:
    radial-gradient(circle at 92% 10%,rgba(182,242,74,.16),transparent 46%),
    linear-gradient(140deg,var(--deep),var(--ink-2));
  clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),0 100%);
}
.page-news .cta-band__text{
  margin:14px 0 0;
  max-width:62ch;
  font-size:15.5px;
  line-height:1.8;
  color:rgba(244,247,242,.8);
}
.page-news .cta-band__acts{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:20px;
}
.page-news .copy-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  align-self:start;
  padding:16px 18px;
  border-radius:var(--r-md);
  border:1px solid var(--hair);
  background:rgba(7,16,12,.62);
}
.page-news .copy-row__key{
  width:100%;
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--mist);
}
.page-news .copy-row__val{
  font-family:var(--f-mono);
  font-size:clamp(13px,1.6vw,15px);
  color:var(--lime);
  word-break:break-all;
}

/* ---------- 页尾 ---------- */
.page-news .news-foot{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.page-news .to-top{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 16px;
  border-radius:var(--pill);
  border:1px solid var(--hair);
  color:var(--mist);
  text-decoration:none;
  font-family:var(--f-mono);
  font-size:12px;
  letter-spacing:.08em;
  transition:color .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.page-news .to-top:hover,
.page-news .to-top:focus-visible{
  color:var(--lime);
  border-color:var(--lime);
  box-shadow:0 0 0 4px var(--halo);
}
.page-news .news-foot__note{
  margin:0;
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  color:var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width:640px){
  .page-news .news-stats{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .page-news .stage-list li{
    grid-template-columns:150px minmax(0,1fr);
    align-items:baseline;
    gap:20px;
  }
}

@media (min-width:880px){
  .page-news .entry--feature{
    grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
    align-items:stretch;
  }
  .page-news .entry--feature .entry__media{
    aspect-ratio:auto;
    height:100%;
    min-height:280px;
  }
  .page-news .series{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-news .cta-band{
    grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);
    align-items:center;
  }
}

@media (min-width:1100px){
  .page-news .entry-list{
    padding-left:clamp(0px,3vw,52px);
  }
  .page-news .entry--feature .entry__inner{
    align-content:center;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-news .cat-nav__link,
  .page-news .to-top{
    transition:none;
  }
}
<<<END>>>