.page-news{
  --news-aside-w:320px;
  position:relative;
  background:var(--color-light);
  color:var(--color-text-primary);
  font-family:var(--font-sans);
  line-height:1.6;
  overflow-x:clip;
}

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

.page-news .breadcrumb{
  margin:0 auto;
  max-width:var(--content-max);
  padding:16px 24px 0;
}

.page-news .news-chapter{
  position:relative;
  background:var(--color-deep);
  color:var(--color-light);
  padding:40px 24px 56px;
  overflow:hidden;
}

.page-news .news-chapter::before{
  content:"";
  position:absolute;
  top:-20%;
  left:32%;
  width:220%;
  height:140%;
  transform:skewX(-14deg);
  background:linear-gradient(115deg,transparent 42%,rgba(255,107,53,.2) 43%,rgba(255,107,53,.2) 45%,transparent 46%,transparent 62%,rgba(57,255,20,.1) 63%,rgba(57,255,20,.1) 65%,transparent 66%);
  pointer-events:none;
}

.page-news .chapter-preview{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px 12px;
  max-width:var(--content-max);
  margin:0 auto 40px;
  padding-bottom:14px;
  border-bottom:1px solid rgba(169,183,211,.28);
}

.page-news .preview-label{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--color-accent);
  margin-right:4px;
}

.page-news .chapter-preview a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  background:rgba(28,49,80,.72);
  color:var(--color-rail-text);
  text-decoration:none;
  font-size:13px;
  border:1px solid var(--color-border);
  clip-path:var(--clip-tag);
  transition:background .2s ease,color .2s ease;
}

.page-news .chapter-preview a:hover{
  background:var(--color-accent);
  color:#fff;
}

.page-news .preview-num{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--color-neon);
}

.page-news .chapter-main{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
  max-width:var(--content-max);
  margin:0 auto;
}

.page-news .idx-mono{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.1em;
  color:var(--color-accent);
  margin-bottom:10px;
}

.page-news h1{
  font-size:32px;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--color-light);
  margin:0 0 12px;
}

.page-news .h1-sub{
  color:var(--color-accent);
}

.page-news .chapter-desc{
  max-width:640px;
  font-size:15px;
  line-height:1.75;
  color:var(--color-rail-text);
  margin:0;
}

.page-news .chapter-metrics{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  margin:0;
}

.page-news .metric-cell{
  background:rgba(28,49,80,.6);
  border:1px solid var(--color-border);
  padding:12px;
  clip-path:var(--clip-btn);
}

.page-news .metric-cell dt{
  font-size:11px;
  color:var(--color-rail-text);
  margin-bottom:6px;
}

.page-news .metric-cell dd{
  font-family:var(--font-mono);
  font-size:18px;
  font-weight:700;
  color:var(--color-accent);
  margin:0;
}

.page-news .journal-grid{
  max-width:var(--content-max);
  margin:0 auto;
  padding:0 24px;
  display:grid;
  grid-template-columns:1fr;
  gap:32px;
}

.page-news .section-head{
  display:flex;
  align-items:center;
  gap:12px;
  margin:44px 0 22px;
}

.page-news .section-head .section-label{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--color-accent);
  background:var(--color-deep);
  padding:4px 10px;
  clip-path:var(--clip-tag);
}

.page-news .section-head h2{
  font-size:24px;
  font-weight:700;
  color:var(--color-text-primary);
  margin:0;
}

.page-news .news-latest{
  position:relative;
}

.page-news .latest-scene{
  margin:0 0 18px;
  height:72px;
  overflow:hidden;
  border-radius:4px;
  border:1px solid var(--color-border);
}

.page-news .latest-scene img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.2;
  filter:saturate(.7) contrast(1.05);
}

.page-news .log-list{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
}

.page-news .log-card{
  position:relative;
  display:grid;
  grid-template-columns:1fr;
  gap:10px 16px;
  background:var(--color-card);
  border:1px solid var(--color-border);
  padding:22px 22px 18px 26px;
  clip-path:var(--clip-panel);
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}

.page-news .log-card:hover{
  background:#fff;
  border-color:var(--color-accent);
  transform:translateY(-2px);
}

.page-news .log-rail{
  position:absolute;
  top:14px;
  bottom:14px;
  left:0;
  width:4px;
}

.page-news .log-card--feature .log-rail{
  background:var(--color-neon);
}

.page-news .log-card--fix .log-rail{
  background:var(--color-accent);
}

.page-news .log-tag{
  justify-self:start;
  font-size:12px;
  font-weight:600;
  padding:4px 12px;
  clip-path:var(--clip-tag);
}

.page-news .log-card .tag{
  background:var(--color-mid);
  color:var(--color-light);
}

.page-news .log-card .tag-live{
  background:var(--color-neon);
  color:var(--color-deep);
}

.page-news .log-body h3{
  font-size:19px;
  font-weight:700;
  color:var(--color-text-primary);
  margin:0 0 6px;
}

.page-news .log-summary{
  font-size:14px;
  line-height:1.65;
  color:var(--color-text-secondary);
  margin:0;
}

.page-news .log-detail{
  margin-top:10px;
}

.page-news .log-detail summary{
  cursor:pointer;
  list-style:none;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  font-weight:600;
  color:var(--color-accent);
  padding:2px 0;
  border-bottom:1px solid transparent;
}

.page-news .log-detail summary::-webkit-details-marker{
  display:none;
}

.page-news .log-detail summary::before{
  content:"+";
  font-family:var(--font-mono);
  font-size:15px;
  line-height:1;
  color:var(--color-neon);
}

.page-news .log-detail[open] summary::before{
  content:"–";
}

.page-news .log-detail summary:hover{
  border-bottom-color:var(--color-accent);
}

.page-news .log-detail > p{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.75;
  color:var(--color-text-primary);
  background:var(--color-light);
  padding:14px 16px;
  border-left:3px solid var(--color-accent);
}

.page-news .flow-figure{
  margin:16px 0 0;
}

.page-news .flow-figure img{
  width:100%;
  height:auto;
  object-fit:cover;
  border:1px solid var(--color-border);
  border-radius:4px;
}

.page-news .flow-figure figcaption{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--color-text-secondary);
  margin-top:8px;
}

.page-news .log-meta{
  display:flex;
  flex-wrap:wrap;
  gap:6px 16px;
  justify-content:flex-start;
  padding-top:12px;
  border-top:1px dashed var(--color-border);
}

.page-news .log-round{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--color-accent);
}

.page-news .log-version{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--color-text-secondary);
}

.page-news .news-browse{
  position:relative;
}

.page-news .browse-controls{
  position:relative;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.page-news .filter-input{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  opacity:0;
}

.page-news .filter-tab{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 16px;
  font-family:var(--font-sans);
  font-size:14px;
  font-weight:600;
  color:var(--color-text-primary);
  background:var(--color-card);
  border:1px solid var(--color-border);
  cursor:pointer;
  clip-path:var(--clip-tag);
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}

.page-news .filter-input:checked + .filter-tab{
  background:var(--color-accent);
  border-color:var(--color-accent);
  color:#fff;
}

.page-news .filter-input:focus-visible + .filter-tab{
  outline:2px solid var(--color-accent);
  outline-offset:2px;
}

.page-news .archive-grid{
  flex:0 0 100%;
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin-top:6px;
}

.page-news .archive-card{
  position:relative;
  display:grid;
  grid-template-columns:36px 1fr;
  column-gap:12px;
  align-items:start;
  background:#fff;
  border:1px solid var(--color-border);
  padding:18px;
  clip-path:var(--clip-btn);
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}

.page-news .archive-card:hover{
  transform:translateY(-2px);
  border-color:var(--color-accent);
  box-shadow:0 6px 18px rgba(10,22,40,.08);
}

.page-news .archive-idx{
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:700;
  color:var(--color-accent);
}

.page-news .archive-content h3{
  font-size:16px;
  font-weight:700;
  color:var(--color-text-primary);
  margin:0 0 4px;
}

.page-news .archive-content p{
  font-size:13px;
  line-height:1.55;
  color:var(--color-text-secondary);
  margin:0;
}

.page-news .archive-tag{
  grid-column:2;
  justify-self:start;
  font-size:11px;
  font-weight:600;
  padding:2px 10px;
  background:var(--color-card);
  color:var(--color-text-secondary);
  clip-path:var(--clip-tag);
}

.page-news .archive-card[data-cat="feature"] .archive-tag{
  background:rgba(255,107,53,.16);
  color:var(--color-accent);
}

.page-news .archive-card[data-cat="fix"] .archive-tag{
  background:rgba(28,49,80,.1);
  color:var(--color-text-primary);
}

.page-news .archive-card[data-cat="data"] .archive-tag{
  background:rgba(57,255,20,.14);
  color:#236D12;
}

.page-news .journal-aside{
  display:grid;
  gap:20px;
  align-content:start;
  margin-top:40px;
}

.page-news .aside-figure{
  margin:0;
  overflow:hidden;
  background:var(--color-deep);
  border:1px solid var(--color-border);
}

.page-news .aside-figure img{
  width:100%;
  height:auto;
  object-fit:cover;
  display:block;
  filter:saturate(.85) contrast(1.05);
}

.page-news .aside-figure figcaption{
  padding:10px 14px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--color-rail-text);
}

.page-news .aside-card{
  background:var(--color-deep);
  color:var(--color-light);
  padding:22px;
  clip-path:var(--clip-panel);
}

.page-news .aside-card h2{
  font-size:18px;
  font-weight:700;
  color:var(--color-accent);
  margin:0 0 16px;
}

.page-news .aside-links{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:6px;
}

.page-news .aside-links a{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--color-rail-text);
  text-decoration:none;
  font-size:14px;
  padding:8px 0;
  border-bottom:1px solid rgba(169,183,211,.18);
  transition:color .2s ease,padding-left .2s ease;
}

.page-news .aside-links a::before{
  content:"→";
  font-family:var(--font-mono);
  color:var(--color-neon);
}

.page-news .aside-links a:hover{
  color:var(--color-accent);
  padding-left:4px;
}

.page-news .aside-note{
  display:flex;
  align-items:flex-start;
  gap:10px;
  background:var(--color-card);
  border-left:4px solid var(--color-neon);
  padding:14px 16px;
}

.page-news .aside-note .live-dot{
  margin-top:4px;
  background:var(--color-neon);
}

.page-news .aside-note p{
  margin:0;
  font-size:13px;
  line-height:1.6;
  color:var(--color-text-primary);
}

.page-news .news-round{
  margin-top:56px;
  background:var(--color-deep);
  color:var(--color-light);
  padding:48px 24px 64px;
  position:relative;
  overflow:hidden;
}

.page-news .news-round::before{
  content:"";
  position:absolute;
  right:-8%;
  bottom:-18%;
  width:44%;
  height:80%;
  background:linear-gradient(135deg,transparent,rgba(255,107,53,.16));
  clip-path:polygon(20% 0,100% 0,80% 100%,0 100%);
  pointer-events:none;
}

.page-news .news-round .section-head{
  max-width:var(--content-max);
  margin-left:auto;
  margin-right:auto;
}

.page-news .news-round .section-head h2{
  color:var(--color-light);
}

.page-news .round-wrap{
  position:relative;
  z-index:1;
  max-width:var(--content-max);
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr;
  gap:32px;
}

.page-news .round-intro{
  font-size:17px;
  line-height:1.8;
  color:var(--color-rail-text);
  margin:0 0 24px;
}

.page-news .round-stats{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
  margin:0 0 28px;
}

.page-news .round-stat{
  background:rgba(28,49,80,.65);
  border:1px solid var(--color-border);
  padding:14px 16px;
  clip-path:var(--clip-btn);
}

.page-news .round-stat dt{
  font-size:12px;
  color:var(--color-rail-text);
  margin-bottom:6px;
}

.page-news .round-stat dd{
  font-family:var(--font-mono);
  font-size:22px;
  font-weight:700;
  color:var(--color-accent);
  margin:0;
}

.page-news .round-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.page-news .trend-figure{
  margin:0;
}

.page-news .trend-figure img{
  width:100%;
  height:auto;
  object-fit:cover;
  border:1px solid var(--color-border);
  clip-path:var(--clip-panel);
}

.page-news .trend-figure figcaption{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--color-rail-text);
  margin-top:10px;
}

@media (min-width:720px){
  .page-news .archive-grid{
    grid-template-columns:1fr 1fr;
  }

  .page-news .metric-cell{
    padding:16px;
  }

  .page-news .metric-cell dd{
    font-size:22px;
  }

  .page-news .log-card{
    padding:26px 26px 22px 30px;
  }
}

@media (min-width:900px){
  .page-news .log-list{
    grid-template-columns:1fr 1fr;
    gap:18px;
  }

  .page-news .log-card--feature{
    grid-column:1/-1;
  }

  .page-news .log-card:nth-child(2){
    margin-left:32px;
  }

  .page-news .log-card:nth-child(3){
    margin-left:64px;
  }

  .page-news .log-card:nth-child(4){
    margin-left:96px;
  }
}

@media (min-width:960px){
  .page-news .chapter-main{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:end;
    gap:40px;
  }

  .page-news .chapter-desc{
    font-size:16px;
  }

  .page-news .journal-grid{
    grid-template-columns:minmax(0,1fr) var(--news-aside-w);
    align-items:start;
    gap:40px;
  }

  .page-news .journal-aside{
    margin-top:88px;
    position:sticky;
    top:72px;
  }

  .page-news .round-wrap{
    grid-template-columns:.85fr 1.15fr;
    align-items:center;
    gap:40px;
  }

  .page-news .news-latest{
    margin-top:0;
  }
}