.page-news{
  --accent: var(--cyan);
  --news-fill: rgba(53,224,214,.12);
  --news-line: rgba(53,224,214,.4);
  --news-dim: rgba(53,224,214,.06);
}

/* ---------- 面包屑下方的首屏 ---------- */
.page-news .news-hero{
  padding-top: 24px;
}

.page-news .news-eyebrow{
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
  margin: 0 0 14px;
  text-transform: uppercase;
}

.page-news .news-hero__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-news .news-hero__lead h1{
  font-size: clamp(32px, 7vw, 60px);
  line-height: 1.12;
  letter-spacing: -.03em;
  color: var(--paper);
  margin: 0 0 18px;
}

.page-news .news-hero__lead .lede{
  max-width: 46ch;
  margin: 0 0 26px;
}

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

.page-news .news-hero__side{
  position: relative;
  border: 1px solid var(--rule);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(53,224,214,.18), transparent 62%),
    linear-gradient(180deg, var(--ink-1), var(--ink-0));
  padding: 22px 20px;
}

.page-news .news-hero__side::before{
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 14px;
  height: 14px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.page-news .news-hero__side::after{
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 14px;
  height: 14px;
  border-bottom: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
}

.page-news .news-facts{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 14px;
  margin-bottom: 20px;
}

.page-news .news-facts .stat{
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 10px;
  border-left: 1px solid var(--rule);
}

.page-news .news-facts .stat__num{
  font-size: 30px;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-facts .stat__label{
  font-size: 13px;
  color: var(--mist);
  letter-spacing: .04em;
}

.page-news .news-hero__note{
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 七天刻度条 ---------- */
.page-news .rhythm{
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}

.page-news .rhythm__cap{
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
  margin: 0 0 12px;
}

.page-news .rhythm__scale{
  position: relative;
  height: 42px;
  border-bottom: 1px solid var(--rule);
  background-image: repeating-linear-gradient(
    90deg,
    var(--rule) 0,
    var(--rule) 1px,
    transparent 1px,
    transparent 24px
  );
}

.page-news .rhythm__scale::after{
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--cyan), rgba(53,224,214,.2));
}

.page-news .rhythm__marks{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .rhythm__marks li{
  padding: 10px 0 0 8px;
  border-left: 1px solid var(--rule);
}

.page-news .rhythm__marks li.is-now{
  color: var(--cyan);
  border-left-color: var(--cyan);
}

/* ---------- 章节头 ---------- */
.page-news .news-head{
  margin-bottom: 24px;
}

.page-news .news-head .h-sec{
  margin: 0 0 10px;
}

.page-news .news-head__sub{
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 本批概览 ---------- */
.page-news .overview{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.page-news .overview__list{
  margin: 0;
  padding: 20px;
  border: 1px solid var(--rule);
  background: var(--ink-1);
}

.page-news .overview__concl{
  margin: 0;
  padding: 20px;
  border: 1px solid var(--rule);
  border-left: 2px solid var(--cyan);
  background: linear-gradient(135deg, var(--news-fill), transparent 70%);
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

/* ---------- 图片容器 ---------- */
.page-news .figure{
  margin: 0;
  padding: 0;
  border: 1px solid var(--rule);
  background: var(--ink-1);
  overflow: hidden;
}

.page-news .figure .figure__img,
.page-news .figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
}

.page-news .figure .figure__cap{
  padding: 12px 16px;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  color: var(--mist);
  margin: 0;
}

/* ---------- 批次条目列表 ---------- */
.page-news .batch-layout{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-news .batch{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-news .batch__item{
  border-bottom: 1px solid var(--rule);
}

.page-news .batch__summary{
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 14px;
  align-items: center;
  padding: 16px 16px 16px 18px;
  cursor: pointer;
  list-style: none;
  border-left: 2px solid var(--ink-2);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .batch__summary::-webkit-details-marker{
  display: none;
}

.page-news .batch__item--now .batch__summary{
  border-left-color: var(--cyan);
  background: var(--news-dim);
}

.page-news .batch__item--past .batch__summary{
  border-left-color: var(--ink-2);
  color: var(--mist);
}

.page-news .batch__summary:hover{
  background: var(--news-dim);
}

.page-news .batch__topic{
  grid-column: 1;
  grid-row: 1;
  font-size: 16px;
  color: var(--paper);
  line-height: 1.5;
}

.page-news .batch__summary .tag{
  grid-column: 1 / -1;
  grid-row: 2;
  justify-self: start;
}

.page-news .batch__meta{
  grid-column: 2;
  grid-row: 1;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
  text-align: right;
  white-space: nowrap;
}

.page-news .batch__body{
  padding: 4px 18px 20px 20px;
}

.page-news .batch__body .list{
  margin: 0;
  font-size: 14px;
}

.page-news .batch-side{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .batch-side__panel{
  padding: 18px;
}

.page-news .batch-side__title{
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .batch-side__panel .list{
  margin: 0;
  font-size: 13px;
}

.page-news .batch-side .annot{
  color: var(--mist);
  margin: 0;
}

/* ---------- 主题筛选 ---------- */
.page-news .filters{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
}

.page-news .chip{
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--rad);
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .chip:hover,
.page-news .chip:focus-visible{
  border-color: var(--cyan);
  color: var(--paper);
  background: var(--news-fill);
}

.page-news .topics{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .topic{
  padding: 20px;
  border: 1px solid var(--rule);
  background: var(--ink-1);
  scroll-margin-top: 80px;
}

.page-news .topic__title{
  margin: 0 0 14px;
  padding-left: 10px;
  border-left: 2px solid var(--cyan);
  font-size: 18px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .topic .list{
  margin: 0 0 14px;
  font-size: 14px;
}

.page-news .topic__note{
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-news .topic .figure{
  margin-top: 6px;
}

/* ---------- 标签说明 ---------- */
.page-news .tagkey__text p{
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  margin: 0 0 16px;
}

.page-news .tagkey__text .list{
  margin: 0 0 18px;
  font-size: 14px;
}

.page-news .tagkey__link{
  margin: 0;
  font-size: 14px;
}

.page-news .tagkey__link a{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--news-line);
  padding-bottom: 2px;
}

.page-news .tagkey__fig{
  margin-top: 8px;
}

/* ---------- 三十天窗口 ---------- */
.page-news .window{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 48px;
}

.page-news .window__text p{
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  margin: 0 0 16px;
}

.page-news .window__text .list{
  margin: 0 0 22px;
  font-size: 14px;
}

.page-news .window__meter{
  padding: 22px 20px;
  border: 1px solid var(--rule);
  background: var(--ink-1);
}

.page-news .window__bar{
  position: relative;
  height: 10px;
  border: 1px solid var(--rule);
  background: var(--ink-0);
}

.page-news .window__bar span{
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 62%;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.page-news .window__metercap{
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 档案库 ---------- */
.page-news .archive__lead{
  margin: 8px 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 62ch;
}

.page-news .archive__group{
  border: 1px solid var(--rule);
  background: var(--ink-1);
  margin-bottom: 12px;
}

.page-news .archive__group summary{
  padding: 14px 18px;
  cursor: pointer;
  font-size: 15px;
  color: var(--paper);
  list-style: none;
}

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

.page-news .archive__group summary::before{
  content: "＋";
  margin-right: 10px;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-news .archive__group[open] summary::before{
  content: "－";
}

.page-news .archive__list{
  list-style: none;
  margin: 0;
  padding: 0 18px 16px;
}

.page-news .archive__list li{
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  color: var(--paper);
}

.page-news .archive__code{
  font-size: 13px;
  color: var(--cyan);
  text-align: right;
}

.page-news .archive__list li .tag{
  grid-column: 2;
  justify-self: start;
}

.page-news .archive__list--dim li,
.page-news .archive__list--dim .archive__code{
  color: var(--mist);
}

.page-news .archive__fig{
  margin-top: 24px;
}

/* ---------- 追更新 ---------- */
.page-news .follow{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-news .follow__text p{
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  margin: 0 0 20px;
  max-width: 54ch;
}

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

.page-news .follow__meta{
  padding: 20px;
}

.page-news .follow__metatitle{
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .follow__meta .list{
  margin: 0;
  font-size: 14px;
}

/* ---------- 延伸入口 ---------- */
.page-news .news-links{
  margin-top: 36px;
}

.page-news .news-link{
  display: block;
  padding: 20px;
  border: 1px solid var(--rule);
  background: var(--ink-1);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .news-link:hover,
.page-news .news-link:focus-visible{
  border-color: var(--cyan);
  background: var(--ink-2);
  transform: translateY(-2px);
}

.page-news .news-link__title{
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--paper);
}

.page-news .news-link__desc{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px){
  .page-news .news-hero__grid{
    grid-template-columns: 5fr 7fr;
    gap: 36px;
  }

  .page-news .news-hero__side{
    padding: 26px 24px;
  }

  .page-news .overview{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .batch__summary{
    grid-template-columns: minmax(0, 1fr) 130px 160px;
    align-items: center;
  }

  .page-news .batch__topic{
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .batch__summary .tag{
    grid-column: 2;
    grid-row: 1;
    justify-self: start;
  }

  .page-news .batch__meta{
    grid-column: 3;
    grid-row: 1;
  }

  .page-news .topics{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .topics .topic:nth-child(2){
    transform: translateY(30px);
  }

  .page-news .archive__list li{
    grid-template-columns: 80px minmax(0, 1fr) auto;
  }

  .page-news .archive__list li .tag{
    grid-column: 3;
    justify-self: end;
  }
}

@media (min-width: 1024px){
  .page-news .news-hero{
    padding-top: 32px;
  }

  .page-news .batch-layout{
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 32px;
  }

  .page-news .window{
    grid-template-columns: 7fr 5fr;
    gap: 36px;
  }

  .page-news .follow{
    grid-template-columns: 7fr 5fr;
    gap: 36px;
  }

  .page-news .split .tagkey__text{
    padding-right: 12px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-news .batch__summary,
  .page-news .chip,
  .page-news .news-link{
    transition: none;
  }

  .page-news .news-link:hover,
  .page-news .news-link:focus-visible,
  .page-news .topics .topic:nth-child(2){
    transform: none;
  }
}
<<<END>>>