.page-news{
  --news-pad:18px;
  --news-max:1180px;
  display:block;
  padding:calc(var(--bar-h) + 20px) var(--news-pad) 72px;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  overflow-x:hidden;
}
.page-news img{
  max-width:100%;
  height:auto;
  display:block;
}
.page-news :focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
  border-radius:2px;
}

/* ---------- 页头 ---------- */
.news-masthead{
  position:relative;
  margin-top:16px;
  padding-left:16px;
  border-left:5px solid var(--red);
}
.news-masthead__title{
  font-family:var(--font-display);
  font-size:clamp(2.1rem,8.4vw,4.2rem);
  line-height:1.02;
  letter-spacing:.01em;
  margin:.26em 0 .22em;
}
.news-masthead__lead{
  margin:0;
  max-width:44rem;
  font-size:clamp(.98rem,2.4vw,1.1rem);
  line-height:1.78;
  color:var(--slate);
}
.news-masthead__chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  list-style:none;
  margin:20px 0 0;
  padding:0;
}

/* ---------- 数据带 ---------- */
.page-news .news-band{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  height:auto;
  min-height:0;
  margin:30px 0 0;
  padding:0;
  background:var(--line);
  border:1px solid var(--line);
}
.page-news .news-band .data-band__cell{
  display:flex;
  flex-direction:column;
  gap:6px;
  height:auto;
  min-height:0;
  padding:16px 14px;
  background:var(--green);
}
.page-news .news-band .data-band__value{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(1.5rem,5.4vw,2.1rem);
  line-height:1;
  color:var(--cyan);
  font-style:normal;
}
.page-news .news-band .data-band__label{
  font-size:.72rem;
  letter-spacing:.06em;
  line-height:1.4;
  color:rgba(247,244,239,.76);
}

/* ---------- 头条 ---------- */
.news-lead{
  margin-top:44px;
}
.news-feature{
  display:grid;
  gap:16px;
}
.news-feature .media-frame{
  width:100%;
  margin:0;
}
.news-feature__body{
  padding:18px 16px;
  background:var(--paper);
  border:1px solid var(--ink);
  border-left:4px solid var(--red);
  box-shadow:var(--layer-shadow);
}
.news-feature__meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  list-style:none;
  margin:0 0 12px;
  padding:0;
}
.news-feature__date{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.04em;
  color:var(--muted);
}
.news-feature__title{
  font-family:var(--font-display);
  font-size:clamp(1.5rem,5.6vw,2.3rem);
  line-height:1.1;
  margin:0 0 12px;
}
.news-feature__desc{
  margin:0 0 18px;
  font-size:.96rem;
  line-height:1.8;
  color:var(--slate);
}

/* ---------- 通用章节节奏 ---------- */
.news-latest,
.news-topics,
.news-categories,
.news-editors{
  margin-top:54px;
}
.news-topics .section__lead,
.news-categories .section__lead,
.news-editors .section__lead,
.news-latest .section__lead{
  max-width:42rem;
}

/* ---------- 更新列表 ---------- */
.news-list{
  list-style:none;
  margin:24px 0 0;
  padding:0;
  border-top:1px solid var(--line);
}
.news-item{
  border-bottom:1px solid var(--line);
  padding:16px 0;
  transition:background .15s ease;
}
.news-item:hover{
  background:linear-gradient(90deg,rgba(0,229,208,.07),rgba(0,229,208,0) 70%);
}
.news-item__row{
  display:grid;
  gap:8px;
}
.news-item__time{
  margin:0;
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.03em;
  color:var(--muted);
}
.news-item__body{
  min-width:0;
}
.news-item__title{
  margin:0 0 8px;
  font-size:1.04rem;
  line-height:1.55;
  font-weight:700;
}
.news-item__title a{
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:border-color .15s ease,color .15s ease;
}
.news-item__title a:hover,
.news-item__title a:focus-visible{
  color:var(--red-deep);
  border-bottom-color:var(--red);
}
.news-item__tags{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  list-style:none;
  margin:0;
  padding:0;
}
.news-item__abs{
  margin:10px 0 0;
  font-size:.9rem;
  line-height:1.72;
  color:var(--muted);
}

/* ---------- 编辑手记 ---------- */
.news-note{
  position:relative;
  margin:22px 0 0;
  padding:16px 16px 14px;
  max-width:34rem;
  background:linear-gradient(180deg,#fff,var(--paper));
  border:1px solid var(--line);
  border-left:4px solid var(--yellow);
  box-shadow:var(--layer-shadow);
}
.news-note__tag{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.1em;
  color:var(--green);
  background:var(--sand);
  border:1px solid rgba(18,59,47,.2);
  padding:3px 8px;
  margin-bottom:10px;
}
.news-note p{
  margin:0;
  font-size:.92rem;
  line-height:1.78;
  color:var(--slate);
}

/* ---------- 专题系列 ---------- */
.news-topics__grid{
  display:grid;
  gap:26px;
  margin-top:24px;
}
.news-topics__grid .media-frame{
  margin:0;
  width:100%;
}
.news-timeline{
  list-style:none;
  position:relative;
  margin:0;
  padding:0 0 0 22px;
  display:grid;
  gap:12px;
}
.news-timeline::before{
  content:"";
  position:absolute;
  left:5px;
  top:10px;
  bottom:10px;
  width:2px;
  background:linear-gradient(180deg,var(--red),var(--yellow) 46%,var(--cyan-ink));
}
.news-timeline__item{
  position:relative;
  padding:14px 14px 14px 16px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--layer-shadow);
  transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;
}
.news-timeline__item::before{
  content:"";
  position:absolute;
  left:-22px;
  top:22px;
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--paper);
  border:3px solid var(--green);
}
.news-timeline__item:hover{
  transform:translateY(-2px);
  border-color:var(--cyan);
  box-shadow:var(--layer-shadow-hover);
}
.news-timeline__phase{
  margin:0 0 6px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.04em;
  color:var(--red-deep);
}
.news-timeline__title{
  margin:0 0 6px;
  font-size:1rem;
  line-height:1.55;
}
.news-timeline__desc{
  margin:0 0 10px;
  font-size:.88rem;
  line-height:1.72;
  color:var(--muted);
}
.news-timeline__count{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--cyan-ink);
  border-bottom:1px solid rgba(0,137,124,.4);
}

/* ---------- 分类浏览 ---------- */
.news-cat-grid{
  display:grid;
  gap:22px;
  margin-top:24px;
}
.news-cat-grid .media-frame{
  margin:0;
  width:100%;
}
.news-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  list-style:none;
  margin:0;
  padding:0;
  align-content:flex-start;
}
.news-cloud a{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding:9px 14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--layer-shadow);
  color:var(--ink);
  font-size:.9rem;
  text-decoration:none;
  transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;
}
.news-cloud a:hover,
.news-cloud a:focus-visible{
  transform:translateY(-2px);
  border-color:var(--cyan);
  box-shadow:var(--layer-shadow-hover);
}
.news-cloud__n{
  font-family:var(--font-mono);
  font-size:.76rem;
  font-weight:700;
  color:var(--cyan-ink);
}

/* ---------- 编辑精选 ---------- */
.news-picks{
  display:grid;
  gap:16px;
  margin-top:24px;
}
.news-pick{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:18px 16px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--layer-shadow);
  transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;
}
.news-pick:hover{
  transform:translateY(-2px);
  border-color:var(--cyan);
  box-shadow:var(--layer-shadow-hover);
}
.news-pick__title{
  margin:0;
  font-size:1.06rem;
  line-height:1.55;
}
.news-pick__title a{
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:border-color .15s ease,color .15s ease;
}
.news-pick__title a:hover,
.news-pick__title a:focus-visible{
  color:var(--red-deep);
  border-bottom-color:var(--red);
}
.news-pick__desc{
  margin:0;
  font-size:.9rem;
  line-height:1.75;
  color:var(--muted);
}
.news-pick--lead{
  padding:0;
  border-left:4px solid var(--red);
}
.news-pick--lead .news-pick__grid{
  display:grid;
  gap:0;
}
.news-pick--lead .media-frame{
  width:100%;
  margin:0;
}
.news-pick--lead .news-pick__text{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:18px 16px;
}

/* ---------- 订阅与反馈 ---------- */
.news-subscribe{
  position:relative;
  margin-top:56px;
  padding:26px 18px 22px;
  background:var(--green);
  border-top:5px solid var(--yellow);
  color:var(--paper);
  overflow:hidden;
}
.news-subscribe::after{
  content:"";
  position:absolute;
  right:-56px;
  top:-56px;
  width:190px;
  height:190px;
  border:2px solid rgba(0,229,208,.32);
  border-radius:50%;
  pointer-events:none;
}
.news-subscribe__grid{
  position:relative;
  z-index:1;
  display:grid;
  gap:24px;
}
.news-subscribe .section__title{
  color:var(--paper);
  margin-bottom:14px;
}
.news-subscribe__desc{
  margin:0 0 20px;
  max-width:40rem;
  font-size:.96rem;
  line-height:1.8;
  color:rgba(247,244,239,.82);
}
.news-subscribe__actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.news-subscribe__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:1px;
  background:rgba(247,244,239,.18);
  border:1px solid rgba(247,244,239,.22);
}
.news-subscribe__row{
  display:grid;
  gap:4px;
  padding:12px 14px;
  background:rgba(20,22,26,.24);
}
.news-subscribe__label{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.1em;
  color:var(--cyan);
}
.news-subscribe__value{
  font-size:.94rem;
  line-height:1.6;
  word-break:break-word;
}
.news-subscribe__note{
  position:relative;
  z-index:1;
  margin:20px 0 0;
  font-size:.82rem;
  line-height:1.7;
  color:rgba(247,244,239,.68);
}

/* ---------- 响应式 ---------- */
@media (min-width:600px){
  .page-news{
    --news-pad:24px;
  }
  .page-news .news-band{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .news-note{
    margin-left:auto;
    width:58%;
  }
}

@media (min-width:768px){
  .page-news{
    --news-pad:30px;
    padding-bottom:88px;
  }
  .news-masthead{
    padding-left:24px;
    border-left-width:6px;
  }
  .news-item__row{
    grid-template-columns:106px minmax(0,1fr);
    gap:18px;
    align-items:start;
  }
  .news-item__time{
    padding-top:5px;
  }
  .news-picks{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .news-picks .news-pick--lead{
    grid-column:1 / -1;
  }
  .news-pick--lead .news-pick__grid{
    grid-template-columns:minmax(0,230px) minmax(0,1fr);
  }
  .news-pick--lead .news-pick__grid .media-frame{
    height:100%;
  }
  .news-pick--lead .news-pick__grid .media-frame img{
    height:100%;
    object-fit:cover;
  }
}

@media (min-width:900px){
  .news-feature{
    grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);
    align-items:stretch;
    gap:24px;
  }
  .news-feature .media-frame{
    height:100%;
  }
  .news-feature .media-frame img{
    height:100%;
    object-fit:cover;
  }
  .news-topics__grid{
    grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);
    align-items:start;
    gap:30px;
  }
  .news-cat-grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
    align-items:start;
    gap:30px;
  }
  .news-picks{
    grid-template-columns:repeat(3,minmax(0,1fr));
    align-items:start;
  }
  .news-picks .news-pick--lead{
    grid-column:span 2;
  }
  .news-subscribe{
    padding:34px 30px 28px;
  }
  .news-subscribe__grid{
    grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
    align-items:start;
    gap:34px;
  }
}

@media (min-width:1100px){
  .page-news{
    --news-pad:40px;
  }
  .news-latest,
  .news-topics,
  .news-categories,
  .news-editors{
    margin-top:64px;
  }
  .page-news .news-band{
    grid-template-columns:repeat(5,minmax(0,1fr));
  }
  .news-item__abs{
    display:grid;
    grid-template-rows:0fr;
    opacity:0;
    transition:grid-template-rows .18s ease,opacity .18s ease;
  }
  .news-item__abs > span{
    display:block;
    overflow:hidden;
  }
  .news-item:hover .news-item__abs,
  .news-item:focus-within .news-item__abs{
    grid-template-rows:1fr;
    opacity:1;
  }
}

@media (min-width:1200px){
  .page-news{
    padding-left:calc(var(--rail-w) + 44px);
    padding-right:44px;
  }
  .news-masthead,
  .news-lead,
  .news-latest,
  .news-topics,
  .news-categories,
  .news-editors,
  .news-subscribe,
  .breadcrumb{
    max-width:var(--news-max);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-news *{
    transition:none !important;
    transform:none !important;
  }
}