.page-news{
  --news-rail: 208px;
  --news-side: 296px;
  --news-sticky: 96px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

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

.page-news .news-crumbs-row{
  padding-top: clamp(12px, 2vw, 20px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero{
  position: relative;
  padding: clamp(18px, 3vw, 28px) 0 clamp(28px, 4vw, 48px);
}

.page-news .news-hero::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: var(--hot);
}

.page-news .news-hero-grid{
  display: grid;
  gap: clamp(18px, 3vw, 36px);
  align-items: center;
}

.page-news .news-hero-copy{
  position: relative;
  padding-left: clamp(12px, 2vw, 20px);
}

.page-news .news-hero-copy::before{
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 5px;
  border-radius: 3px;
  background: var(--hot);
  transform: skewY(-9deg);
}

.page-news .news-hero h1{
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.95rem, 6.4vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: .005em;
  margin: .42em 0 .5em;
  text-wrap: balance;
  transform: skewX(-2.5deg);
  transform-origin: left center;
}

.page-news .news-hero .lede{
  max-width: 46ch;
}

.page-news .news-hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-news .news-hero-figure{
  position: relative;
  margin: 0;
  border: var(--rule-strong);
  border-radius: var(--radius-card);
  background: var(--cold);
  box-shadow: var(--shadow-2);
  overflow: hidden;
  transform: rotate(-.7deg);
}

.page-news .news-hero-figure img{
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-hero-stamp{
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  gap: 6px;
}

/* ---------- 主题带 ---------- */
.page-news .news-band{
  position: relative;
  background: var(--ink-green);
  color: var(--paper);
  padding: clamp(26px, 4vw, 46px) 0 clamp(28px, 4vw, 48px);
  margin-bottom: clamp(28px, 4vw, 52px);
  overflow: hidden;
}

.page-news .news-band::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--hot);
}

.page-news .news-band-head{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-news .news-band-head h2{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  color: var(--paper);
  transform: skewX(-3deg);
}

.page-news .news-band-head p{
  margin: 0;
  font-size: .9rem;
  color: rgba(242, 240, 233, .72);
}

.page-news .band-track{
  display: grid;
  gap: 12px;
}

.page-news .band-item{
  position: relative;
  padding: 16px 16px 18px;
  border-radius: 12px;
  background: rgba(242, 240, 233, .06);
  border: 1px solid rgba(242, 240, 233, .18);
}

.page-news .band-item--hot{
  background: linear-gradient(140deg, rgba(255, 138, 61, .92) 0%, rgba(240, 90, 40, .95) 48%, rgba(214, 40, 40, .9) 100%);
  border-color: transparent;
  color: var(--paper);
}

.page-news .band-meta{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-news .band-item--hot .band-meta{
  color: var(--paper);
}

.page-news .band-item h3{
  margin: .5em 0 .4em;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.3;
}

.page-news .band-item p:last-child{
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(242, 240, 233, .78);
}

.page-news .band-item--hot p:last-child{
  color: rgba(242, 240, 233, .94);
}

/* ---------- 列表区 ---------- */
.page-news .news-feed-section{
  padding-bottom: clamp(30px, 4vw, 52px);
}

.page-news .news-feed-head{
  max-width: 62ch;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .news-feed-head h2{
  margin: .3em 0 .4em;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
}

.page-news .news-layout{
  position: relative;
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-news .news-filter-input{
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* 左列分类 */
.page-news .news-rail{
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-news .filter-pills{
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.page-news .filter-pills label{
  flex: 0 0 auto;
  cursor: pointer;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: var(--rule);
  background: var(--paper-lift);
  color: var(--ink-soft);
  font-size: .82rem;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-news .filter-pills label:hover{
  border-color: var(--lava);
  color: var(--signal);
}

.page-news #nf-all:checked ~ .news-rail label[for="nf-all"],
.page-news #nf-report:checked ~ .news-rail label[for="nf-report"],
.page-news #nf-data:checked ~ .news-rail label[for="nf-data"],
.page-news #nf-guide:checked ~ .news-rail label[for="nf-guide"],
.page-news #nf-site:checked ~ .news-rail label[for="nf-site"]{
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--paper);
}

.page-news #nf-all:focus-visible ~ .news-rail label[for="nf-all"],
.page-news #nf-report:focus-visible ~ .news-rail label[for="nf-report"],
.page-news #nf-data:focus-visible ~ .news-rail label[for="nf-data"],
.page-news #nf-guide:focus-visible ~ .news-rail label[for="nf-guide"],
.page-news #nf-site:focus-visible ~ .news-rail label[for="nf-site"]{
  outline: 2px solid var(--lava);
  outline-offset: 2px;
}

.page-news .rail-note{
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--clay);
  font-size: .82rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .rail-links{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .rail-links a{
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  border: var(--rule);
  background: var(--paper-lift);
  color: var(--ink);
  font-size: .86rem;
  text-decoration: none;
  transition: border-color .18s ease, color .18s ease;
}

.page-news .rail-links a:hover{
  border-color: var(--lava);
  color: var(--signal);
}

/* 分类过滤 */
.page-news #nf-report:checked ~ .news-feed .feed-item:not(.is-report),
.page-news #nf-data:checked ~ .news-feed .feed-item:not(.is-data),
.page-news #nf-guide:checked ~ .news-feed .feed-item:not(.is-guide),
.page-news #nf-site:checked ~ .news-feed .feed-item:not(.is-site){
  display: none;
}

/* 中列条目 */
.page-news .news-feed{
  display: grid;
  gap: clamp(12px, 1.8vw, 16px);
  min-width: 0;
}

.page-news .feed{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 1.8vw, 16px);
}

.page-news .feed-card{
  position: relative;
  padding: 16px 16px 14px 18px;
  border: var(--rule);
  border-radius: var(--radius-card);
  background: var(--paper-lift);
  box-shadow: var(--shadow-1);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.page-news .feed-card::before{
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 4px;
  border-radius: 2px;
  background: var(--cold);
}

.page-news .feed-item.is-report .feed-card::before{
  background: var(--hot);
}

.page-news .feed-item.is-data .feed-card::before{
  background: var(--teal);
}

.page-news .feed-item.is-guide .feed-card::before{
  background: var(--moss);
}

.page-news .feed-item.is-site .feed-card::before{
  background: var(--clay);
}

.page-news .feed-card:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
  border-color: rgba(240, 90, 40, .45);
}

.page-news .feed-meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 8px;
}

.page-news .feed-round,
.page-news .feed-time{
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--ink-soft);
}

.page-news .feed-time::before{
  content: "·";
  margin-right: 6px;
  color: var(--clay);
}

.page-news .feed-title{
  margin: 0 0 .5em;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.08rem;
  line-height: 1.35;
}

.page-news .feed-summary{
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .feed-figure{
  margin: 12px 0 0;
  border-radius: 10px;
  overflow: hidden;
  border: var(--rule);
  background: var(--cold);
}

.page-news .feed-figure img{
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .feed-tags{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
}

.page-news .feed-tags li{
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--cold);
  color: var(--ink-green);
}

/* 嵌入的短句指南 */
.page-news .guide-card{
  position: relative;
  padding: 16px 18px 18px;
  border: var(--rule-strong);
  border-radius: var(--radius-card);
  background: var(--paper-lift);
  box-shadow: var(--shadow-1);
}

.page-news .guide-card::after{
  content: "";
  position: absolute;
  right: 16px;
  top: 16px;
  width: 34px;
  height: 6px;
  border-radius: 3px;
  background: var(--hot);
  transform: skewX(-18deg);
}

.page-news .guide-title{
  margin: .4em 0 .2em;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.4;
}

.page-news .guide-steps{
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .guide-steps li{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-news .guide-step-no{
  font-family: var(--font-mono);
  font-size: .74rem;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--ink-green);
  color: var(--paper);
}

.page-news .guide-link{
  display: inline-block;
  margin-top: 12px;
  font-size: .84rem;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 2px solid var(--lava);
  padding-bottom: 2px;
}

.page-news .guide-link:hover{
  color: var(--lava);
}

/* 右列归档 */
.page-news .news-archive{
  position: relative;
  padding: 18px;
  border-radius: var(--radius-card);
  background: var(--ink-green);
  color: var(--paper);
  box-shadow: var(--shadow-2);
  overflow: hidden;
  min-width: 0;
}

.page-news .news-archive::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: var(--hot);
}

.page-news .archive-title{
  margin: 6px 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.14rem;
  line-height: 1.32;
  color: var(--paper);
}

.page-news .archive-figure{
  margin: 0 0 12px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(242, 240, 233, .2);
}

.page-news .archive-figure img{
  display: block;
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-news .archive-lede{
  margin: 0 0 6px;
  font-size: .84rem;
  line-height: 1.75;
  color: rgba(242, 240, 233, .74);
}

.page-news .archive-season{
  margin: 16px 0 8px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
}

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

.page-news .round-list li{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(242, 240, 233, .06);
  border: 1px solid rgba(242, 240, 233, .12);
}

.page-news .round-no{
  font-family: var(--font-mono);
  font-size: .92rem;
  letter-spacing: .04em;
  color: var(--teal);
}

.page-news .round-state{
  font-size: .78rem;
  color: rgba(242, 240, 233, .8);
}

.page-news .round-state--open{
  color: var(--ember);
}

.page-news .archive-note{
  margin: 10px 0 16px;
  font-size: .78rem;
  line-height: 1.75;
  color: rgba(242, 240, 233, .66);
}

.page-news .news-archive .archive-cta{
  display: flex;
  justify-content: center;
  width: 100%;
  border-color: rgba(242, 240, 233, .55);
  color: var(--paper);
  background: transparent;
}

.page-news .news-archive .archive-cta:hover{
  background: var(--paper);
  color: var(--ink-green);
  border-color: var(--paper);
}

/* ---------- 专题系列 ---------- */
.page-news .series-section{
  padding: clamp(28px, 4vw, 52px) 0;
}

.page-news .series-head{
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-news .series-head h2{
  margin: .3em 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
}

.page-news .series-grid{
  display: grid;
  gap: 14px;
}

.page-news .series-card{
  padding: 18px;
  border: var(--rule);
  border-radius: var(--radius-card);
  background: var(--paper-lift);
  box-shadow: var(--shadow-1);
  min-width: 0;
}

.page-news .series-card h3{
  margin: .6em 0 .4em;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.4;
}

.page-news .series-card p{
  margin: 0;
  font-size: .88rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .series-card--feat{
  padding: 0;
  overflow: hidden;
  border: var(--rule-strong);
  background: var(--ink-green);
  color: var(--paper);
}

.page-news .series-figure{
  margin: 0;
  background: var(--cold);
}

.page-news .series-figure img{
  display: block;
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-news .series-body{
  padding: 16px 18px 20px;
}

.page-news .series-card--feat h3{
  color: var(--paper);
  font-size: 1.12rem;
}

.page-news .series-card--feat p{
  color: rgba(242, 240, 233, .78);
}

.page-news .series-link{
  display: inline-block;
  margin-top: 14px;
  font-size: .86rem;
  color: var(--ember);
  text-decoration: none;
  border-bottom: 2px solid var(--lava);
  padding-bottom: 2px;
}

.page-news .series-link:hover{
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- 回查入口 ---------- */
.page-news .paths-section{
  padding-bottom: clamp(36px, 5vw, 76px);
}

.page-news .paths-card{
  position: relative;
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 38px);
  border: var(--rule-strong);
  border-radius: var(--radius-card);
  background: var(--paper-lift);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.page-news .paths-card::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: var(--hot);
}

.page-news .paths-copy h2{
  margin: .35em 0 .5em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2.2rem);
  line-height: 1.15;
}

.page-news .paths-copy p{
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 52ch;
}

.page-news .copy-row{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.page-news .copy-hint{
  font-size: .8rem;
  color: var(--ink-soft);
}

.page-news .copy-hint[data-state="ok"]{
  color: var(--ink-green);
}

.page-news .paths-note{
  margin-top: 12px;
  font-size: .8rem;
  color: var(--moss);
}

.page-news .path-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-news .path-link{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  border-radius: 10px;
  border: var(--rule);
  background: var(--paper);
  color: var(--ink);
  font-size: .9rem;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, color .18s ease;
}

.page-news .path-link span:last-child{
  font-family: var(--font-mono);
  color: var(--signal);
}

.page-news .path-link:hover{
  transform: translateX(3px);
  border-color: var(--lava);
  color: var(--signal);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-news .band-track{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .news-hero-figure{
    transform: rotate(-.4deg);
  }
}

@media (min-width: 780px){
  .page-news .news-hero-grid{
    grid-template-columns: 1.05fr .95fr;
  }

  .page-news .news-layout{
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail{
    position: sticky;
    top: var(--news-sticky);
  }

  .page-news .filter-pills{
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .filter-pills label{
    text-align: left;
  }

  .page-news .news-archive{
    grid-column: 1 / -1;
    max-width: 560px;
  }

  .page-news .paths-card{
    grid-template-columns: 1.15fr .85fr;
    align-items: start;
  }
}

@media (min-width: 1080px){
  .page-news .band-track{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .news-layout{
    grid-template-columns: var(--news-rail) minmax(0, 1fr) var(--news-side);
    gap: clamp(20px, 2.4vw, 34px);
  }

  .page-news .news-archive{
    grid-column: auto;
    max-width: none;
    position: sticky;
    top: var(--news-sticky);
  }

  .page-news .feed-item:nth-child(even) .feed-card{
    margin-left: clamp(0px, 1.4vw, 22px);
  }

  .page-news .series-grid{
    grid-template-columns: 1.35fr 1fr 1fr;
    grid-template-areas:
      "feat b c"
      "feat b d";
  }

  .page-news .series-card:nth-child(1){ grid-area: feat; }
  .page-news .series-card:nth-child(2){ grid-area: b; }
  .page-news .series-card:nth-child(3){ grid-area: c; }
  .page-news .series-card:nth-child(4){ grid-area: d; }
}

@media (prefers-reduced-motion: reduce){
  .page-news .feed-card,
  .page-news .path-link,
  .page-news .filter-pills label{
    transition: none;
  }

  .page-news .feed-card:hover,
  .page-news .path-link:hover{
    transform: none;
  }

  .page-news .news-hero-figure{
    transform: none;
  }

  .page-news .news-hero h1,
  .page-news .news-band-head h2{
    transform: none;
  }
}

`.page-news` 作用域内已定义本地变量 --news-rail / --news-side / --news-sticky，其余颜色、字体、圆角、阴影全部引用 site_kit 提供的令牌。