.page-news{
  --nl-line: rgba(92,115,135,.34);
  --nl-line-soft: rgba(92,115,135,.2);
  --nl-panel: rgba(15,39,64,.72);
  background: var(--ink);
  color: var(--paper);
}

/* 首屏 */
.page-news .nhero{
  position: relative;
  padding: 20px 0 46px;
  border-bottom: 1px solid var(--nl-line);
  background:
    radial-gradient(120% 80% at 86% -12%, rgba(228,199,126,.16), transparent 60%),
    radial-gradient(80% 60% at -8% 108%, rgba(232,135,58,.13), transparent 58%),
    var(--ink);
}
.page-news .nhero::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(92,115,135,.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(92,115,135,.09) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(80% 90% at 50% 0%, #000 15%, transparent 78%);
  mask-image: radial-gradient(80% 90% at 50% 0%, #000 15%, transparent 78%);
}
.page-news .nhero .container{
  position: relative;
  z-index: 1;
}
.page-news .nhero .breadcrumb{
  margin-bottom: 26px;
}
.page-news .nhero__grid{
  display: grid;
  gap: 30px;
}
.page-news .nhero__ver{
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin: 0 0 14px;
  line-height: .82;
}
.page-news .nhero__ver-pre{
  font-family: var(--mono);
  font-size: clamp(18px, 4vw, 26px);
  letter-spacing: .08em;
  color: var(--gold);
  padding-bottom: 8px;
}
.page-news .nhero__ver-num{
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(64px, 17vw, 132px);
  letter-spacing: -.05em;
  color: var(--gold-hi);
  background: linear-gradient(170deg, #F6E7C4 0%, var(--gold-hi) 42%, var(--gold) 78%, rgba(201,162,75,.55) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-news .nhero__title{
  margin: 0;
  font-size: clamp(26px, 6.2vw, 44px);
  line-height: 1.2;
  letter-spacing: -.03em;
  color: var(--paper);
}
.page-news .nhero__lead{
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-news .nhero__stats{
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: 1px;
  margin: 26px 0 0;
  border: 1px solid var(--nl-line);
  background: var(--nl-line);
}
.page-news .nhero__stats dt,
.page-news .nhero__stats dd{
  margin: 0;
  padding: 11px 14px;
  background: var(--ink);
}
.page-news .nhero__stats dt{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
  display: flex;
  align-items: center;
}
.page-news .nhero__stats dd{
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}
.page-news .nhero__act{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-news .nhero__figure{
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--nl-line);
  background: var(--ink-panel);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}
.page-news .nhero__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-news .nhero__figure::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(8,24,38,.04), rgba(8,24,38,.55) 88%),
    repeating-linear-gradient(90deg, rgba(201,162,75,.18) 0 1px, transparent 1px 52px);
}

/* 主体两栏 */
.page-news .nlayout{
  display: grid;
  gap: 34px;
  padding-top: 44px;
  padding-bottom: 72px;
}

/* 左侧索引轨道 */
.page-news .nrail{
  border: 1px solid var(--nl-line);
  background: var(--nl-panel);
  padding: 14px 14px 16px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.page-news .nrail__title{
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mist);
}
.page-news .nrail__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .nrail__link{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  font-size: 13px;
  color: var(--mist);
  border: 1px solid var(--nl-line-soft);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-news .nrail__link:hover,
.page-news .nrail__link:focus-visible{
  color: var(--gold-hi);
  border-color: var(--gold);
  background: rgba(201,162,75,.1);
}
.page-news .nrail__coord{
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--gold);
}
.page-news .nrail__meta{
  margin: 14px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
  opacity: .8;
}

/* 区块骨架 */
.page-news .nsection{
  margin-top: 38px;
  padding-top: 38px;
  border-top: 1px solid var(--nl-line-soft);
}
.page-news .nbody > .nsection:first-child{
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.page-news .nsection__title{
  margin: 10px 0 0;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.28;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-news .nsection__lead{
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-news .nfigure{
  margin: 22px 0 0;
  overflow: hidden;
  border: 1px solid var(--nl-line-soft);
  background: var(--ink-panel);
}
.page-news .nfigure img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 筛选条 */
.page-news .chips{
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .chip{
  display: inline-block;
  padding: 7px 12px;
  font-size: 13px;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--nl-line);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .chip:hover,
.page-news .chip:focus-visible{
  color: var(--ink-deep);
  background: var(--gold-hi);
  border-color: var(--gold-hi);
}
.page-news .chip--on{
  color: var(--ink-deep);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}

/* 版本记录表 */
.page-news .vtable{
  margin-top: 20px;
  border: 1px solid var(--nl-line);
  background: var(--ink-panel);
}
.page-news .vtable__head{
  display: none;
}
.page-news .vrow{
  border-top: 1px solid var(--nl-line);
}
.page-news .vrow:first-of-type{
  border-top: 0;
}
.page-news .vrow__summary{
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 6px 12px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}
.page-news .vrow__summary::-webkit-details-marker{
  display: none;
}
.page-news .vrow:nth-child(odd) .vrow__summary{
  background: rgba(8,24,38,.42);
}
.page-news .vrow__summary:hover{
  background: rgba(201,162,75,.08);
}
.page-news .vrow__ver{
  font-size: 15px;
  color: var(--gold-hi);
  letter-spacing: .02em;
}
.page-news .vrow__ver::after{
  content: "+";
  margin-left: 8px;
  color: var(--steel);
}
.page-news .vrow[open] .vrow__ver::after{
  content: "−";
}
.page-news .vrow__sys{
  font-size: 12px;
  color: var(--mist);
}
.page-news .vrow__stage{
  font-size: 12.5px;
  color: var(--mist);
  opacity: .85;
}
.page-news .vrow__body{
  padding: 0 16px 18px;
}
.page-news .vrow__body ul{
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--nl-line-soft);
}
.page-news .vrow__body li{
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .vrow__body li + li{
  margin-top: 6px;
}
.page-news .vrow__body li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

/* 当前稳定版 */
.page-news .nstable{
  display: grid;
  gap: 22px;
  margin-top: 22px;
}
.page-news .nfigure--plate{
  margin-top: 0;
}
.page-news .nstable__copy p{
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-news .spec{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1px;
  margin-top: 20px;
  border: 1px solid var(--nl-line);
  background: var(--nl-line);
}
.page-news .spec__cell{
  padding: 14px 16px;
  background: var(--ink-panel);
}
.page-news .spec__k{
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}
.page-news .spec__v{
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--gold-hi);
}

/* 公告时间轴 */
.page-news .ntl{
  position: relative;
  list-style: none;
  margin: 22px 0 0;
  padding: 0 0 0 26px;
}
.page-news .ntl::before{
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(201,162,75,.12) 100%);
}
.page-news .ntl__item{
  position: relative;
}
.page-news .ntl__item::before{
  content: "";
  position: absolute;
  left: -26px;
  top: 15px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--gold);
  background: var(--ink);
  transform: rotate(45deg);
}
.page-news .ntl__summary{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 0;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  transition: color var(--dur) var(--ease);
}
.page-news .ntl__summary::-webkit-details-marker{
  display: none;
}
.page-news .ntl__summary:hover,
.page-news .ntl__summary:focus-visible{
  color: var(--gold-hi);
}
.page-news .ntl__body{
  margin: 0 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--nl-line-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* 更新节奏 */
.page-news .ncad{
  display: grid;
  gap: 22px;
  margin-top: 22px;
}
.page-news .ncad__fig{
  margin-top: 0;
}
.page-news .ncad__fig img{
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.page-news .ncad__copy p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-news .ncad__list{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}
.page-news .ncad__list li{
  display: grid;
  grid-template-columns: 68px minmax(0,1fr);
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid var(--nl-line-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .ncad__list li:last-child{
  border-bottom: 1px solid var(--nl-line-soft);
}
.page-news .ncad__list .coord{
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
  padding-top: 3px;
}
.page-news .ncad__list strong{
  color: var(--paper);
  font-weight: 600;
}
.page-news .ncad__copy .text-link{
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
}

/* 订阅提醒 */
.page-news .nsub{
  display: grid;
  gap: 24px;
  margin-top: 22px;
  padding: 26px 20px;
  border: 1px solid rgba(201,162,75,.42);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(201,162,75,.16), transparent 62%),
    var(--ink-panel);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}
.page-news .nsub .nsection__title{
  margin-top: 8px;
  font-size: clamp(20px, 4vw, 26px);
}
.page-news .nsub__copy > p{
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-news .nsub__tiers{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-news .nsub__tiers li{
  display: grid;
  grid-template-columns: 52px minmax(0,1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}
.page-news .nsub__tiers span:first-child{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold-hi);
}
.page-news .nsub__act{
  display: grid;
  gap: 10px;
  align-self: start;
}

/* 使用建议 */
.page-news .ntips{
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}
.page-news .ntips__item{
  display: grid;
  grid-template-columns: 38px minmax(0,1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--nl-line-soft);
}
.page-news .ntips__item:first-child{
  border-top: 0;
  padding-top: 0;
}
.page-news .ntips__num{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
  padding-top: 4px;
}
.page-news .ntips h3{
  margin: 0;
  font-size: 15.5px;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-news .ntips p{
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .ntips__help{
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--amber);
  background: rgba(232,135,58,.08);
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

/* 桌面适配 */
@media (min-width: 760px){
  .page-news .vtable__head{
    display: grid;
    grid-template-columns: 118px 128px minmax(0,1fr) 104px;
    gap: 12px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--nl-line);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--mist);
    opacity: .85;
  }
  .page-news .vrow__summary{
    grid-template-columns: 118px 128px minmax(0,1fr) 104px;
    align-items: center;
    padding: 15px 16px;
  }
  .page-news .spec{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-news .nstable{
    grid-template-columns: minmax(0,1fr) minmax(0,.85fr);
    align-items: start;
    gap: 30px;
  }
  .page-news .nstable__copy{
    order: -1;
  }
}

@media (min-width: 820px){
  .page-news .ncad{
    grid-template-columns: 300px minmax(0,1fr);
    gap: 32px;
    align-items: start;
  }
  .page-news .nsub{
    grid-template-columns: minmax(0,1fr) 220px;
    align-items: center;
    gap: 36px;
    padding: 34px 32px;
  }
}

@media (min-width: 940px){
  .page-news .nhero{
    padding: 28px 0 64px;
  }
  .page-news .nhero__grid{
    grid-template-columns: minmax(0,1.08fr) minmax(0,.92fr);
    gap: 54px;
    align-items: center;
  }
}

@media (min-width: 1024px){
  .page-news .nlayout{
    grid-template-columns: 196px minmax(0,1fr);
    gap: 48px;
    align-items: start;
    padding-top: 56px;
    padding-bottom: 92px;
  }
  .page-news .nrail{
    position: sticky;
    top: 24px;
    padding: 18px 16px 20px;
  }
  .page-news .nrail__list{
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-news .nrail__link{
    display: flex;
    width: 100%;
    padding: 8px 6px;
    border-color: transparent;
  }
  .page-news .nrail__link:hover,
  .page-news .nrail__link:focus-visible{
    border-color: transparent;
    background: rgba(201,162,75,.08);
  }
  .page-news .nrail__meta{
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--nl-line-soft);
  }
}
<<<END>>>