.page-news{
  --news-line: rgba(8,42,74,.16);
  --news-line-soft: rgba(8,42,74,.09);
  --news-soft: #43607A;
  --news-dark-line: rgba(247,241,230,.20);
  background: var(--hq-cream);
  color: var(--hq-ink);
  font-family: var(--hq-font-sans);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero{
  position: relative;
  isolation: isolate;
  padding: calc(var(--hq-header-h) + clamp(20px,3.4vw,42px)) 0 clamp(24px,3.4vw,38px);
  background: linear-gradient(152deg,#082A4A 0%,#0F3D63 56%,#082A4A 100%);
  color: var(--hq-cream);
  overflow: hidden;
}
.page-news .news-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(112deg, rgba(217,154,43,.12) 0 1px, transparent 1px 46px),
    radial-gradient(120% 80% at 88% 2%, rgba(242,107,78,.20), transparent 62%);
}
.page-news .news-hero__inner{ position: relative; z-index: 1; }

.page-news .news-hero .hq-breadcrumb a{
  color: var(--hq-sand);
  text-decoration: none;
}
.page-news .news-hero .hq-breadcrumb a:hover{ color: var(--hq-gold-hi); }

.page-news .news-hero .hq-h1{
  margin: 14px 0 0;
  color: var(--hq-cream);
  font-family: var(--hq-font-display);
  font-size: clamp(28px,4.6vw,54px);
  line-height: 1.16;
  letter-spacing: -.01em;
}
.page-news .news-hero .hq-lede{
  margin: 16px 0 0;
  max-width: 54ch;
  color: rgba(247,241,230,.84);
  font-size: clamp(15px,1.5vw,17px);
  line-height: 1.85;
}
.page-news .news-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__grid{
  display: grid;
  gap: 28px;
  margin-top: clamp(20px,3vw,32px);
}
.page-news .news-hero__figure{ margin: 0; }
.page-news .news-hero__figure .hq-media{
  aspect-ratio: 4 / 3;
  border: 1px solid var(--news-dark-line);
  box-shadow: 0 30px 60px -34px rgba(0,0,0,.72);
}
.page-news .news-hero__figure .hq-media__caption{
  margin-top: 10px;
  color: rgba(247,241,230,.6);
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
}

.page-news .news-hero__stats{
  list-style: none;
  margin: clamp(24px,3.2vw,36px) 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--news-dark-line);
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit,minmax(132px,1fr));
}
.page-news .news-stat{
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.page-news .news-stat__num{
  font-family: var(--hq-font-mono);
  font-size: clamp(22px,2.6vw,30px);
  font-weight: 600;
  line-height: 1;
  color: var(--hq-gold-hi);
}
.page-news .news-stat__label{
  font-size: 12.5px;
  line-height: 1.5;
  letter-spacing: .04em;
  color: rgba(247,241,230,.66);
}

.page-news .news-jump{
  display: flex;
  gap: 8px;
  margin-top: clamp(24px,3.4vw,38px);
  padding-top: 18px;
  border-top: 1px solid var(--news-dark-line);
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-news .news-jump__item{
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 15px;
  border: 1px solid var(--news-dark-line);
  color: rgba(247,241,230,.78);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  clip-path: polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);
  transition: border-color .25s var(--hq-ease),color .25s var(--hq-ease),background-color .25s var(--hq-ease);
}
.page-news .news-jump__item:hover,
.page-news .news-jump__item[aria-current="true"]{
  border-color: var(--hq-gold);
  background: rgba(217,154,43,.16);
  color: var(--hq-cream);
}
.page-news .news-jump__no{
  font-family: var(--hq-font-mono);
  font-size: 11px;
  color: var(--hq-gold);
}

/* ---------- 通用小节标题 ---------- */
.page-news .news-head{ max-width: 72ch; }
.page-news .news-head .hq-h2{
  margin: 10px 0 12px;
  font-family: var(--hq-font-display);
  color: var(--hq-ink);
}
.page-news .news-head__sub{
  margin: 0;
  max-width: 62ch;
  color: var(--news-soft);
  font-size: 15.5px;
  line-height: 1.85;
}

/* ---------- 时间轴 ---------- */
.page-news .news-timeline{
  list-style: none;
  margin: clamp(24px,3vw,36px) 0 0;
  padding: 0;
  position: relative;
}
.page-news .news-timeline::before{
  content: "";
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg,var(--hq-gold),rgba(217,154,43,.14));
}
.page-news .news-node{
  position: relative;
  padding: 0 0 26px 38px;
}
.page-news .news-node:last-child{ padding-bottom: 0; }
.page-news .news-node::before{
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 20px;
  height: 20px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--hq-cream);
  border: 2px solid var(--hq-gold);
}
.page-news .news-node--latest::before{
  background: var(--hq-gold);
  box-shadow: 0 0 0 5px rgba(217,154,43,.18);
}
.page-news .news-node__ver{
  font-family: var(--hq-font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--hq-deep-2);
}
.page-news .news-node__date{
  margin-left: 8px;
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  color: var(--hq-mist);
}
.page-news .news-node__title{
  margin: 6px 0 6px;
  font-family: var(--hq-font-sans);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--hq-ink);
}
.page-news .news-node__desc{
  margin: 0 0 10px;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--news-soft);
}

.page-news .news-log__figure{ margin: clamp(24px,3.4vw,40px) 0 0; }
.page-news .news-log__figure .hq-media{
  aspect-ratio: 2 / 1;
  border: 1px solid var(--news-line-soft);
}
.page-news .news-log__figure .hq-media__caption{
  margin-top: 10px;
  color: var(--hq-mist);
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
}

/* ---------- 档案列表 ---------- */
.page-news .news-archive__grid{
  display: grid;
  gap: clamp(24px,3.4vw,40px);
}
.page-news .news-archive__side .hq-h2{
  margin: 10px 0 12px;
  font-family: var(--hq-font-display);
  color: var(--hq-ink);
}
.page-news .news-archive__intro{
  margin: 0 0 18px;
  color: var(--news-soft);
  font-size: 15px;
  line-height: 1.8;
}
.page-news .news-filter{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-filter__link{
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--news-line);
  color: var(--hq-deep-2);
  font-size: 13px;
  text-decoration: none;
  clip-path: polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  transition: background-color .2s var(--hq-ease),color .2s var(--hq-ease),border-color .2s var(--hq-ease);
}
.page-news .news-filter__link:hover{
  background: var(--hq-deep);
  border-color: var(--hq-deep);
  color: var(--hq-cream);
}

.page-news .news-list{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}
.page-news .news-row{ border-bottom: 1px solid var(--news-line); }
.page-news .news-row summary{
  list-style: none;
  cursor: pointer;
  display: grid;
  gap: 6px 14px;
  padding: 16px 4px;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "no time"
    "title title"
    "tag tag";
  transition: color .2s var(--hq-ease);
}
.page-news .news-row summary::-webkit-details-marker{ display: none; }
.page-news .news-row summary::marker{ content: ""; }
.page-news .news-row__no{
  grid-area: no;
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--hq-mist);
}
.page-news .news-row__time{
  grid-area: time;
  justify-self: end;
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  color: var(--hq-mist);
}
.page-news .news-row__title{
  grid-area: title;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--hq-ink);
  transition: color .2s var(--hq-ease);
}
.page-news .news-row__tag{
  grid-area: tag;
  justify-self: start;
}
.page-news .news-row summary:hover .news-row__title{ color: var(--hq-deep-2); }
.page-news .news-row__body{ padding: 0 4px 20px; }
.page-news .news-row__body p{
  margin: 0 0 10px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-soft);
}
.page-news .news-row__link{
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--hq-gold);
  color: var(--hq-deep-2);
  font-size: 13.5px;
  text-decoration: none;
  transition: color .2s var(--hq-ease),border-color .2s var(--hq-ease);
}
.page-news .news-row__link:hover{
  color: var(--hq-coral);
  border-color: var(--hq-coral);
}

/* ---------- 图文分栏 ---------- */
.page-news .news-split{
  display: grid;
  gap: clamp(24px,3.4vw,40px);
  align-items: center;
}
.page-news .news-split__media{ margin: 0; }
.page-news .news-split__media .hq-media{
  aspect-ratio: 4 / 3;
  border: 1px solid var(--news-line-soft);
  box-shadow: var(--hq-shadow);
  clip-path: polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));
}
.page-news .news-split__media .hq-media--1x1{ aspect-ratio: 1 / 1; }
.page-news .news-split__media .hq-media__caption{
  margin-top: 10px;
  color: var(--hq-mist);
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
}
.page-news .news-split__body .hq-h2{
  margin: 8px 0 14px;
  font-family: var(--hq-font-display);
  color: var(--hq-ink);
}
.page-news .news-split__body > p{
  margin: 0 0 16px;
  max-width: 56ch;
  color: var(--news-soft);
  font-size: 15.5px;
  line-height: 1.85;
}
.page-news .news-split__body .hq-list{ margin: 0 0 22px; }
.page-news .news-split__body .hq-list li{
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}
.page-news .news-split__body .hq-list strong{ color: var(--hq-ink); }

/* 手册系列 */
.page-news .news-series{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}
.page-news .news-series__item{
  display: flex;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-series__no{
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--hq-font-mono);
  font-size: 12px;
  color: var(--hq-gold);
}
.page-news .news-series__title{
  display: inline-block;
  margin-bottom: 5px;
  color: var(--hq-ink);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--hq-ease),border-color .2s var(--hq-ease);
}
.page-news .news-series__title:hover{
  color: var(--hq-deep-2);
  border-color: var(--hq-gold);
}
.page-news .news-series__desc{
  margin: 0;
  max-width: 52ch;
  color: var(--news-soft);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 订阅焕新 ---------- */
.page-news .news-sub__grid{
  display: grid;
  gap: clamp(26px,3.6vw,48px);
}
.page-news .news-sub__body .hq-h2{
  margin: 10px 0 14px;
  font-family: var(--hq-font-display);
  color: var(--hq-cream);
}
.page-news .news-sub__body .hq-lede{
  margin: 0 0 18px;
  max-width: 56ch;
  color: rgba(247,241,230,.84);
  font-size: 15.5px;
  line-height: 1.85;
}
.page-news .news-sub__body .hq-list{ margin: 0 0 24px; }
.page-news .news-sub__body .hq-list li{
  margin-bottom: 9px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(247,241,230,.8);
}
.page-news .news-sub__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .news-sub__panel{
  padding: clamp(20px,3vw,30px);
  background: rgba(247,241,230,.07);
  border: 1px solid var(--news-dark-line);
  clip-path: polygon(0 0,calc(100% - 24px) 0,100% 24px,100% 100%,24px 100%,0 calc(100% - 24px));
}
.page-news .news-sub__panel-title{
  margin: 0 0 6px;
  font-family: var(--hq-font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--hq-gold);
}
.page-news .news-sub__metric{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--news-dark-line);
}
.page-news .news-sub__metric-label{
  font-size: 13.5px;
  color: rgba(247,241,230,.68);
}
.page-news .news-sub__metric-value{
  font-family: var(--hq-font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--hq-cream);
  white-space: nowrap;
}
.page-news .news-sub__panel-note{
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(247,241,230,.6);
}

/* ---------- 档案标签 ---------- */
.page-news .news-tags__grid{
  display: grid;
  gap: 16px;
  margin-top: clamp(22px,3vw,32px);
  grid-template-columns: 1fr;
}
.page-news .news-tagcard{
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 18px;
  background: #fff;
  border: 1px solid var(--news-line-soft);
  clip-path: polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);
}
.page-news .news-tagcard .hq-h3{
  margin: 0;
  font-family: var(--hq-font-sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--hq-ink);
}
.page-news .news-tagcard p{
  flex: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--news-soft);
}
.page-news .news-tagcard a{
  align-self: flex-start;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--hq-gold);
  color: var(--hq-deep-2);
  font-size: 13px;
  text-decoration: none;
  transition: color .2s var(--hq-ease),border-color .2s var(--hq-ease);
}
.page-news .news-tagcard a:hover{
  color: var(--hq-coral);
  border-color: var(--hq-coral);
}

.page-news .news-outro{
  display: grid;
  gap: 16px;
  margin-top: clamp(26px,3.6vw,42px);
  padding: clamp(20px,3vw,30px);
  background: var(--hq-sand);
  clip-path: polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%);
}
.page-news .news-outro__text{
  margin: 0;
  max-width: 56ch;
  color: var(--hq-ink);
  font-size: 15px;
  line-height: 1.8;
}
.page-news .news-outro__links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}
.page-news .news-outro__links a{
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(8,42,74,.32);
  color: var(--hq-deep);
  font-size: 14px;
  text-decoration: none;
  transition: color .2s var(--hq-ease),border-color .2s var(--hq-ease);
}
.page-news .news-outro__links a:hover{
  color: var(--hq-coral);
  border-color: var(--hq-coral);
}

/* ---------- 图片基础 ---------- */
.page-news .hq-media img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

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

@media (min-width: 760px){
  .page-news .news-outro{
    grid-template-columns: minmax(0,1fr) auto;
    align-items: center;
  }
  .page-news .news-outro__links{ justify-content: flex-end; }
}

@media (min-width: 860px){
  .page-news .news-row summary{
    grid-template-columns: 88px minmax(0,1fr) auto 68px;
    grid-template-areas: "no title tag time";
    align-items: center;
    gap: 14px;
    padding: 18px 6px;
  }
  .page-news .news-row__title{ font-size: 17px; }
  .page-news .news-row__time{ justify-self: end; }
  .page-news .news-row__body{ padding-left: 98px; }
}

@media (min-width: 900px){
  .page-news .news-hero__grid{
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
    gap: clamp(32px,4.5vw,64px);
    align-items: start;
  }
  .page-news .news-split{
    grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr);
  }
  .page-news .news-split--flip{
    grid-template-columns: minmax(0,1.12fr) minmax(0,.88fr);
  }
  .page-news .news-split--flip .news-split__media{ order: 2; }
  .page-news .news-sub__grid{
    grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr);
    align-items: start;
  }
}

@media (min-width: 900px){
  .page-news .news-timeline{
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0,1fr);
    gap: 0;
    overflow-x: auto;
    padding-bottom: 14px;
  }
  .page-news .news-timeline::before{
    left: 8px;
    right: 8px;
    top: 9px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg,var(--hq-gold),rgba(217,154,43,.18));
  }
  .page-news .news-node{
    padding: 38px 18px 0 0;
  }
  .page-news .news-node:last-child{ padding-bottom: 0; }
  .page-news .news-node::before{ top: 0; left: 0; }
  .page-news .news-node__desc{ max-width: 26ch; }
}

@media (min-width: 960px){
  .page-news .news-archive__grid{
    grid-template-columns: minmax(0,3fr) minmax(0,8fr);
    gap: clamp(32px,4vw,60px);
    align-items: start;
  }
  .page-news .news-archive__side{
    position: sticky;
    top: calc(var(--hq-header-h) + 24px);
  }
}

@media (min-width: 1000px){
  .page-news .news-tags__grid{ grid-template-columns: repeat(4,minmax(0,1fr)); }
}

@media (prefers-reduced-motion: reduce){
  .page-news .news-jump__item,
  .page-news .news-filter__link,
  .page-news .news-row__title,
  .page-news .news-row__link,
  .page-news .news-series__title,
  .page-news .news-tagcard a,
  .page-news .news-outro__links a{
    transition: none;
  }
}