.page-news{
  --news-card: rgba(13,39,64,.72);
  --news-card-soft: rgba(13,39,64,.46);
  --news-gap: 16px;
  background:
    radial-gradient(120% 70% at 90% -8%, rgba(39,230,245,.13), transparent 60%),
    radial-gradient(80% 60% at 4% 34%, rgba(185,104,78,.10), transparent 62%),
    var(--ink-900);
  color: var(--text);
  font-family: var(--font-body);
  padding-bottom: 80px;
}

.page-news .eyebrow{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan-glow);
}

.page-news .crumbs{
  margin-bottom: 26px;
}
.page-news .crumbs ol{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--text-dim);
}
.page-news .crumbs li + li::before{
  content: "/";
  margin-right: 8px;
  color: var(--line-cyan);
}
.page-news .crumbs a{
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible{
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero{
  position: relative;
  padding: 86px 0 4px;
}
.page-news .news-hero__grid{
  display: grid;
  gap: 26px;
}
.page-news .news-hero__copy h1{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.4vw, 4.2rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--sand);
}
.page-news .news-hero__lead{
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-soft);
}
.page-news .news-hero__facts{
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-hero__facts li{
  display: grid;
  grid-template-columns: auto minmax(0,1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 16px;
  background: var(--news-card-soft);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  border-radius: var(--r-sm);
}
.page-news .news-fact-num{
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--cyan);
  white-space: nowrap;
}
.page-news .news-fact-label{
  font-size: .82rem;
  line-height: 1.65;
  color: var(--text-soft);
}

/* ---------- 首条更新 ---------- */
.page-news .feature-card{
  display: grid;
  margin-top: 32px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-lg);
  background: linear-gradient(155deg, rgba(13,39,64,.96), rgba(6,21,37,.99));
  box-shadow: var(--shadow-float);
  overflow: hidden;
}
.page-news .feature-card__media{
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-800);
}
.page-news .feature-card__media img,
.page-news .guide-card__media img,
.page-news .data-banner__media img,
.page-news .fix-figure img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .feature-card__badge{
  position: absolute;
  top: 14px;
  left: 14px;
}
.page-news .feature-card__body{
  padding: 22px 20px 26px;
}
.page-news .feature-card__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
}
.page-news .news-stamp{
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--text-dim);
}
.page-news .feature-card__body h2{
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.4vw, 2.05rem);
  line-height: 1.24;
  color: var(--white);
  letter-spacing: -.01em;
}
.page-news .feature-card__body p{
  margin: 0 0 18px;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--text-soft);
}
.page-news .feature-card__actions{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

/* ---------- 分类胶囊 ---------- */
.page-news .topic-rail{
  padding: 34px 0 0;
}
.page-news .topic-rail__inner{
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}
.page-news .topic-pill{
  flex: 0 0 auto;
  padding: 9px 16px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-pill);
  background: var(--news-card-soft);
  color: var(--cyan-glow);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-news .topic-pill:hover,
.page-news .topic-pill:focus-visible{
  background: var(--cyan);
  color: var(--ink-950);
  transform: translateY(-2px);
}

/* ---------- 区块通用 ---------- */
.page-news .news-section{
  padding-top: 54px;
  scroll-margin-top: 110px;
}
.page-news .section-head{
  border-top: 1px solid var(--line-soft);
  padding-top: 20px;
  margin-bottom: 22px;
}
.page-news .section-head h2{
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  line-height: 1.25;
  color: var(--sand);
  letter-spacing: -.01em;
}
.page-news .section-head__note{
  margin: 0;
  max-width: 62ch;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 更新日志 ---------- */
.page-news .log-list{
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .log-item{
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-md);
  background: linear-gradient(120deg, var(--news-card), rgba(6,21,37,.86));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .log-item:hover{
  transform: translateY(-2px);
  border-color: var(--line-cyan);
}
.page-news .log-badge{
  justify-self: start;
}
.page-news .log-body h3{
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}
.page-news .log-body p{
  margin: 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--text-soft);
}
.page-news .log-item .link-more{
  justify-self: start;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
}

/* ---------- 使用指南 ---------- */
.page-news .guide-grid{
  display: grid;
  gap: var(--news-gap);
}
.page-news .guide-card{
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(20,58,92,.55), rgba(6,21,37,.9));
}
.page-news .guide-card__media{
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--ink-800);
  margin-bottom: 16px;
}
.page-news .guide-card h3{
  margin: 0 0 10px;
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--sand);
}
.page-news .guide-card p{
  margin: 0 0 14px;
  font-size: .88rem;
  line-height: 1.82;
  color: var(--text-soft);
}
.page-news .guide-list{
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .guide-item{
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  background: var(--news-card-soft);
  transition: border-color var(--dur) var(--ease);
}
.page-news .guide-item:hover,
.page-news .guide-item[open]{
  border-color: var(--line-cyan);
}
.page-news .guide-item summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-size: .96rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--sand);
}
.page-news .guide-item summary::-webkit-details-marker{
  display: none;
}
.page-news .guide-item summary::after{
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--cyan);
}
.page-news .guide-item[open] summary::after{
  content: "−";
}
.page-news .guide-item p{
  margin: 12px 0 0;
  font-size: .86rem;
  line-height: 1.82;
  color: var(--text-soft);
}

/* ---------- 赛事数据观察 ---------- */
.page-news .data-banner{
  display: grid;
  gap: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(200deg, rgba(13,39,64,.9), rgba(4,14,24,.96));
  overflow: hidden;
}
.page-news .data-banner__media{
  aspect-ratio: 3 / 2;
  background: var(--ink-800);
  overflow: hidden;
}
.page-news .data-banner__copy{
  padding: 22px 20px 26px;
}
.page-news .data-banner__copy h2{
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  line-height: 1.2;
  color: var(--sand);
}
.page-news .data-banner__copy p{
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--text-soft);
}
.page-news .data-notes{
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-news .data-notes li{
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .data-notes__idx{
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--orange);
}
.page-news .data-notes h3{
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.page-news .data-notes p{
  margin: 0;
  font-size: .88rem;
  line-height: 1.82;
  color: var(--text-soft);
}

/* ---------- 问题修复 ---------- */
.page-news .fix-grid{
  display: grid;
  gap: 18px;
}
.page-news .fix-figure{
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}
.page-news .fix-figure__tag{
  position: absolute;
  bottom: 12px;
  left: 12px;
}
.page-news .fix-list{
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .fix-list li{
  padding: 14px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-soft);
  background: var(--news-card-soft);
}
.page-news .fix-list h3{
  margin: 0 0 8px;
  font-size: .98rem;
  font-weight: 700;
  color: var(--sand);
}
.page-news .fix-list p{
  margin: 0;
  font-size: .86rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 订阅公告 ---------- */
.page-news .notice-panel{
  padding: 24px 20px 26px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-lg);
  background:
    linear-gradient(135deg, rgba(255,138,42,.10), transparent 52%),
    linear-gradient(180deg, rgba(13,39,64,.94), rgba(4,14,24,.98));
}
.page-news .notice-panel__head h2{
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.4vw, 1.9rem);
  line-height: 1.25;
  color: var(--sand);
}
.page-news .notice-panel__head p{
  margin: 0 0 6px;
  max-width: 58ch;
  font-size: .9rem;
  line-height: 1.82;
  color: var(--text-soft);
}
.page-news .notice-list{
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .notice-list li{
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: rgba(4,14,24,.55);
  border: 1px solid var(--line-soft);
}
.page-news .notice-list h3{
  margin: 0 0 8px;
  font-size: .96rem;
  font-weight: 700;
  color: var(--white);
}
.page-news .notice-list p{
  margin: 0 0 12px;
  font-size: .86rem;
  line-height: 1.8;
  color: var(--text-soft);
}
.page-news .notice-list .link-more{
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
}

/* ---------- 归档索引 ---------- */
.page-news .archive-block{
  display: grid;
  gap: 20px;
}
.page-news .archive-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .archive-stages{
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 1px solid var(--line-soft);
}
.page-news .archive-stages li{
  position: relative;
  padding: 2px 0 0 6px;
}
.page-news .archive-stages__node{
  position: absolute;
  top: 8px;
  left: -24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(184,255,90,.14);
}
.page-news .archive-stages__label{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--cyan);
}
.page-news .archive-stages__text{
  margin: 0;
  font-size: .86rem;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 快捷入口 ---------- */
.page-news .quick-links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px){
  .page-news .news-hero{
    padding-top: 104px;
  }
  .page-news .feature-card__body{
    padding: 28px 28px 30px;
  }
  .page-news .feature-card__media{
    aspect-ratio: 16 / 8.4;
  }
  .page-news .news-hero__facts{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-news .news-hero__facts li{
    grid-template-columns: minmax(0,1fr);
    gap: 6px;
  }
  .page-news .data-notes{
    grid-template-columns: repeat(3, minmax(0,1fr));
    column-gap: 24px;
    border-top: none;
  }
  .page-news .data-notes li{
    border-top: 1px solid var(--line-soft);
    border-bottom: none;
    padding: 16px 0 6px;
  }
  .page-news .fix-list{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-news .notice-list{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
}

@media (min-width: 900px){
  .page-news .news-hero__grid{
    grid-template-columns: minmax(0,1.35fr) minmax(0,.75fr);
    align-items: end;
    gap: 34px;
  }
  .page-news .feature-card{
    grid-template-columns: 1.05fr .95fr;
    align-items: stretch;
  }
  .page-news .feature-card__media{
    aspect-ratio: auto;
    height: 100%;
    min-height: 340px;
  }
  .page-news .feature-card__body{
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 34px 34px 36px;
  }
  .page-news .feature-card__body p{
    font-size: 1rem;
  }
  .page-news .log-item{
    grid-template-columns: 132px minmax(0,1fr) auto;
    align-items: start;
    gap: 20px;
    padding: 18px 22px;
  }
  .page-news .guide-grid{
    grid-template-columns: minmax(0,.92fr) minmax(0,1.08fr);
    align-items: start;
    gap: 22px;
  }
  .page-news .data-banner{
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
    align-items: center;
  }
  .page-news .data-banner__media{
    aspect-ratio: 3 / 2;
    height: 100%;
  }
  .page-news .data-banner__copy{
    padding: 32px 34px;
  }
  .page-news .fix-grid{
    grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr);
    align-items: start;
    gap: 24px;
  }
  .page-news .notice-panel{
    padding: 30px 32px 34px;
  }
  .page-news .archive-block{
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    gap: 34px;
    align-items: start;
  }
  .page-news .news-section{
    padding-top: 66px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-news .topic-pill,
  .page-news .log-item{
    transition: none;
  }
  .page-news .topic-pill:hover,
  .page-news .log-item:hover{
    transform: none;
  }
}