.page-news{
  --nw-rail-w: 212px;
  --nw-line: rgba(198,255,61,.16);
  --nw-line-soft: rgba(143,168,159,.2);
  --nw-card-bg: linear-gradient(158deg, rgba(18,59,50,.92), rgba(12,43,36,.72));
  --cat: var(--lk-lime);
  background: var(--lk-night);
  color: var(--lk-paper);
  padding-bottom: clamp(56px,9vw,120px);
  overflow-x: hidden;
}

.page-news .k-season{ --cat: var(--lk-lime); }
.page-news .k-version{ --cat: var(--lk-orange); }
.page-news .k-data{ --cat: var(--lk-mist); }
.page-news .k-guide{ --cat: var(--lk-blue); }
.page-news .k-rule{ --cat: var(--lk-glow); }

.page-news .nw-crumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(20px,3vw,36px);
  font-family: var(--lk-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lk-mist);
}
.page-news .nw-crumb a{
  color: var(--lk-mist);
  text-decoration: none;
}
.page-news .nw-crumb a:hover,
.page-news .nw-crumb a:focus-visible{
  color: var(--lk-lime);
}
.page-news .nw-crumb [aria-current="page"]{
  color: var(--lk-paper);
}

/* 首屏 */
.page-news .nw-hero{
  position: relative;
  padding: clamp(28px,4.5vw,56px) 0 clamp(30px,4.5vw,60px);
  border-bottom: 1px solid var(--nw-line);
}
.page-news .nw-hero::before{
  content: "";
  position: absolute;
  top: -32%;
  right: -14%;
  width: min(620px,86vw);
  height: min(620px,86vw);
  background:
    radial-gradient(circle at 32% 34%, rgba(198,255,61,.18), transparent 58%),
    radial-gradient(circle at 70% 62%, rgba(27,77,90,.6), transparent 62%);
  pointer-events: none;
  z-index: 0;
}
.page-news .nw-hero > *{ position: relative; z-index: 1; }
.page-news .nw-hero__title{
  margin: 14px 0 0;
  font-family: var(--lk-font-display);
  font-weight: 900;
  font-size: clamp(33px,6.2vw,72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 20ch;
}
.page-news .nw-hero__lead{
  margin: clamp(16px,2.4vw,22px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.8;
  color: rgba(242,247,244,.82);
}
.page-news .nw-hero__meta{
  list-style: none;
  margin: clamp(22px,3.5vw,36px) 0 0;
  padding: clamp(14px,2vw,20px) 0 0;
  border-top: 1px solid var(--nw-line);
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(22px,5vw,68px);
}
.page-news .nw-hero__meta li{
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-news .nw-hero__num{
  font-size: clamp(15px,1.8vw,18px);
  color: var(--lk-lime);
  letter-spacing: .06em;
}
.page-news .nw-hero__label{
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lk-mist);
}

/* 布局 */
.page-news .nw-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px,4vw,44px);
  padding-top: clamp(28px,4vw,52px);
}

.page-news .nw-rail__title{
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--lk-mist);
  font-family: var(--lk-font-mono);
}
.page-news .nw-cats{
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-news .nw-railcat a{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--nw-line);
  border-left: 3px solid var(--cat);
  background: var(--lk-deep);
  color: var(--lk-paper);
  text-decoration: none;
  white-space: nowrap;
  transition: background .18s var(--lk-ease), border-color .18s var(--lk-ease);
}
.page-news .nw-railcat a:hover{
  background: var(--lk-lift);
  border-color: rgba(198,255,61,.4);
}
.page-news .nw-railcat a:focus-visible{
  outline: 2px solid var(--lk-lime);
  outline-offset: 2px;
}
.page-news .nw-railcat__name{ font-size: 14px; font-weight: 600; }
.page-news .nw-railcat__count{ font-size: 12px; color: var(--lk-mist); }
.page-news .nw-railcat__note{ display: none; }
.page-news .nw-rail__note{
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--nw-line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--lk-mist);
}

/* 文章流 */
.page-news .nw-feed__title{
  margin: 0 0 clamp(16px,2.4vw,22px);
  font-family: var(--lk-font-display);
  font-size: clamp(22px,2.6vw,30px);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.page-news .nw-feature,
.page-news .nw-item,
.page-news .nw-topic,
.page-news .nw-path,
.page-news .nw-next__links a{
  scroll-margin-top: 84px;
}

.page-news .nw-feature{
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--nw-line);
  background: var(--lk-deep);
  clip-path: polygon(0 0, calc(100% - var(--lk-cut)) 0, 100% var(--lk-cut), 100% 100%, 0 100%);
  overflow: hidden;
}
.page-news .nw-feature__media{ position: relative; }
.page-news .nw-feature__media img{
  display: block;
  width: 100%;
  height: clamp(170px,30vw,300px);
  object-fit: cover;
  filter: saturate(.7) contrast(1.05) brightness(.82);
}
.page-news .nw-feature__media::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,26,22,.1) 0%, rgba(6,26,22,.9) 96%);
}
.page-news .nw-feature__body{ padding: clamp(16px,2.6vw,28px); }
.page-news .nw-feature__title{
  margin: 0;
  font-family: var(--lk-font-display);
  font-size: clamp(23px,3.6vw,38px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
}
.page-news .nw-feature__excerpt{
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242,247,244,.8);
  max-width: 60ch;
}

.page-news .nw-card__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-bottom: 10px;
}
.page-news .nw-tagcat{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cat);
  font-family: var(--lk-font-mono);
}
.page-news .nw-tagcat::before{
  content: "";
  width: 2px;
  height: 12px;
  background: var(--cat);
}
.page-news .nw-card__when,
.page-news .nw-card__read{
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--lk-mist);
}

.page-news .nw-list{
  list-style: none;
  margin: clamp(18px,3vw,26px) 0 0;
  padding: 0;
}
.page-news .nw-item{
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: clamp(16px,2.4vw,24px) 0;
  border-top: 1px solid var(--nw-line);
}
.page-news .nw-item__when{
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--lk-mist);
}

.page-news .nw-card{
  position: relative;
  padding: clamp(15px,2.2vw,24px);
  border: 1px solid var(--nw-line);
  border-left: 3px solid var(--cat);
  background: var(--nw-card-bg);
  clip-path: polygon(0 0, calc(100% - var(--lk-cut)) 0, 100% var(--lk-cut), 100% 100%, 0 100%);
  transition: transform .2s var(--lk-ease), border-color .2s var(--lk-ease);
}
.page-news .nw-card:hover{
  transform: translateY(-2px);
  border-color: rgba(198,255,61,.34);
}
.page-news .nw-card:focus-within{
  box-shadow: 0 0 0 2px rgba(198,255,61,.45);
}
.page-news .nw-card__title{
  margin: 0;
  font-family: var(--lk-font-display);
  font-size: clamp(19px,2.4vw,25px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.01em;
}
.page-news .nw-card__thumb{
  margin: 12px 0 0;
}
.page-news .nw-card__thumb img{
  display: block;
  width: 100%;
  height: clamp(140px,24vw,200px);
  object-fit: cover;
  filter: saturate(.62) brightness(.9);
}

.page-news .nw-more{ margin-top: 12px; }
.page-news .nw-more summary{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  padding: 4px 0;
  font-size: 13px;
  color: var(--lk-lime);
  border-bottom: 1px dashed var(--nw-line);
}
.page-news .nw-more summary::-webkit-details-marker{ display: none; }
.page-news .nw-more summary::after{
  content: "+";
  font-family: var(--lk-font-mono);
  font-size: 14px;
}
.page-news .nw-more[open] summary::after{ content: "−"; }
.page-news .nw-more summary:hover{ color: var(--lk-glow); }
.page-news .nw-more summary:focus-visible{
  outline: 2px solid var(--lk-lime);
  outline-offset: 3px;
}
.page-news .nw-more p{
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242,247,244,.8);
}
.page-news .nw-points{
  margin: 12px 0 0;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242,247,244,.8);
}
.page-news .nw-points li{ margin-bottom: 6px; }

/* 章节通用头部 */
.page-news .nw-section__head{
  margin-bottom: clamp(18px,2.6vw,26px);
}
.page-news .nw-section__title{
  margin: 10px 0 0;
  font-family: var(--lk-font-display);
  font-size: clamp(23px,3vw,36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

/* 专题 */
.page-news .nw-topics{
  margin-top: clamp(44px,6vw,88px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px,2.2vw,22px);
}
.page-news .nw-topics .nw-section__head{ grid-column: 1 / -1; margin-bottom: 6px; }
.page-news .nw-topic{
  position: relative;
  padding: clamp(18px,2.8vw,30px);
  border: 1px solid var(--nw-line);
  background: var(--lk-deep);
  clip-path: polygon(0 0, calc(100% - var(--lk-cut)) 0, 100% var(--lk-cut), 100% 100%, 0 100%);
  overflow: hidden;
}
.page-news .nw-topic--a{
  background:
    radial-gradient(120% 92% at 10% 0%, rgba(198,255,61,.22), transparent 56%),
    radial-gradient(92% 72% at 100% 100%, rgba(27,77,90,.85), transparent 62%),
    linear-gradient(158deg, #0C2B24, #061A16);
}
.page-news .nw-topic--b{
  background:
    radial-gradient(104% 82% at 92% 0%, rgba(255,138,61,.22), transparent 56%),
    linear-gradient(202deg, #123B32, #061A16);
}
.page-news .nw-topic--c{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px,2.2vw,24px);
  align-items: center;
  background:
    radial-gradient(90% 80% at 0% 100%, rgba(228,255,158,.14), transparent 60%),
    linear-gradient(160deg, #0C2B24, #061A16);
}
.page-news .nw-topic__num{
  display: block;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lk-mist);
}
.page-news .nw-topic__title{
  margin: 10px 0 0;
  font-family: var(--lk-font-display);
  font-size: clamp(22px,2.8vw,32px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.015em;
}
.page-news .nw-topic__desc{
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242,247,244,.8);
  max-width: 52ch;
}
.page-news .nw-topic__tags{
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .nw-topic__tags li{
  padding: 4px 10px;
  font-size: 12px;
  color: var(--lk-glow);
  border: 1px solid rgba(198,255,61,.24);
  background: rgba(198,255,61,.06);
}
.page-news .nw-topic__link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: 14px;
  color: var(--lk-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198,255,61,.35);
  padding-bottom: 3px;
}
.page-news .nw-topic__link:hover{ color: var(--lk-glow); }
.page-news .nw-topic__link:focus-visible{
  outline: 2px solid var(--lk-lime);
  outline-offset: 3px;
}
.page-news .nw-topic__cover{
  margin: 0;
  order: -1;
}
.page-news .nw-topic__cover img{
  display: block;
  width: 100%;
  height: clamp(150px,32vw,220px);
  object-fit: cover;
  filter: saturate(.65) brightness(.88);
}

/* 阅读路径 */
.page-news .nw-paths-wrap{
  margin-top: clamp(44px,6vw,88px);
  padding-top: clamp(24px,3.4vw,40px);
  border-top: 1px solid var(--nw-line);
}
.page-news .nw-paths{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px,2vw,20px);
}
.page-news .nw-path{
  padding: clamp(16px,2.4vw,24px);
  border: 1px solid var(--nw-line);
  background: rgba(12,43,36,.55);
  transition: background .18s var(--lk-ease);
}
.page-news .nw-path:hover{ background: var(--lk-lift); }
.page-news .nw-path:focus-within{
  box-shadow: 0 0 0 2px rgba(198,255,61,.4);
}
.page-news .nw-path__num{
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lk-lime);
}
.page-news .nw-path__title{
  margin: 10px 0 0;
  font-family: var(--lk-font-display);
  font-size: clamp(20px,2.2vw,25px);
  font-weight: 800;
}
.page-news .nw-path__desc{
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242,247,244,.78);
}
.page-news .nw-path__links{
  margin: 14px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-news .nw-path__links a{
  font-size: 13.5px;
  color: var(--lk-glow);
  text-decoration: none;
  border-bottom: 1px dashed rgba(228,255,158,.3);
  padding-bottom: 2px;
  align-self: flex-start;
}
.page-news .nw-path__links a:hover{ color: var(--lk-lime); }
.page-news .nw-path__links a:focus-visible{
  outline: 2px solid var(--lk-lime);
  outline-offset: 3px;
}
.page-news .nw-paths__more{
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--lk-mist);
}
.page-news .nw-paths__more a{
  color: var(--lk-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198,255,61,.35);
}

/* 下一步 */
.page-news .nw-next{
  margin-top: clamp(44px,6vw,88px);
  padding: clamp(22px,3.4vw,42px);
  border: 1px solid var(--nw-line);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(255,138,61,.16), transparent 58%),
    linear-gradient(164deg, #0C2B24, #061A16);
  clip-path: polygon(0 0, calc(100% - var(--lk-cut)) 0, 100% var(--lk-cut), 100% 100%, 0 100%);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px,3.4vw,44px);
}
.page-news .nw-next__lead{
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242,247,244,.8);
  max-width: 46ch;
}
.page-news .nw-next__cta{
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .nw-next__links{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.page-news .nw-next__links a{
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--nw-line);
  background: rgba(6,26,22,.5);
  text-decoration: none;
  color: var(--lk-paper);
  transition: border-color .18s var(--lk-ease), background .18s var(--lk-ease);
}
.page-news .nw-next__links a:hover{
  border-color: rgba(198,255,61,.42);
  background: rgba(18,59,50,.7);
}
.page-news .nw-next__links a:focus-visible{
  outline: 2px solid var(--lk-lime);
  outline-offset: 2px;
}
.page-news .nw-next__link-title{
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--lk-lime);
}
.page-news .nw-next__link-desc{
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(242,247,244,.75);
}

/* 桌面端 */
@media (min-width: 900px){
  .page-news .nw-layout{
    grid-template-columns: var(--nw-rail-w) minmax(0,1fr);
    gap: clamp(28px,4vw,52px);
  }
  .page-news .nw-rail{
    position: sticky;
    top: 28px;
    align-self: start;
  }
  .page-news .nw-cats{
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-news .nw-railcat + .nw-railcat{ margin-top: 10px; }
  .page-news .nw-railcat a{
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3px 10px;
    padding: 12px 14px;
    white-space: normal;
  }
  .page-news .nw-railcat__name{ grid-column: 1; grid-row: 1; }
  .page-news .nw-railcat__count{ grid-column: 2; grid-row: 1; }
  .page-news .nw-railcat__note{
    display: block;
    grid-column: 1 / -1;
    grid-row: 2;
    font-size: 12.5px;
    line-height: 1.65;
    color: var(--lk-mist);
  }
  .page-news .nw-rail__title{ margin-bottom: 14px; }

  .page-news .nw-item{
    grid-template-columns: 148px minmax(0,1fr);
    gap: 0 clamp(20px,3vw,40px);
  }
  .page-news .nw-item__when{
    position: relative;
    padding-top: 18px;
    padding-right: 20px;
    text-align: right;
  }
  .page-news .nw-item__when::after{
    content: "";
    position: absolute;
    top: 26px;
    bottom: calc(-1 * clamp(16px,2.4vw,24px) - 1px);
    right: 0;
    width: 1px;
    background: linear-gradient(180deg, rgba(198,255,61,.34), rgba(198,255,61,.04));
  }
  .page-news .nw-item__when::before{
    content: "";
    position: absolute;
    top: 22px;
    right: -4px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cat);
    box-shadow: 0 0 0 3px var(--lk-night), 0 0 10px rgba(198,255,61,.45);
  }

  .page-news .nw-topics{
    grid-template-columns: repeat(12, minmax(0,1fr));
  }
  .page-news .nw-topic--a{ grid-column: span 7; }
  .page-news .nw-topic--b{ grid-column: span 5; }
  .page-news .nw-topic--c{
    grid-column: 1 / -1;
    grid-template-columns: 240px minmax(0,1fr);
  }
  .page-news .nw-topic__cover{ order: 0; }

  .page-news .nw-paths{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
  .page-news .nw-next{
    grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    align-items: start;
  }
  .page-news .nw-next__links{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (min-width: 1120px){
  .page-news .nw-feed{ padding-right: 8px; }
  .page-news .nw-item:nth-child(4n+1) .nw-card{ margin-right: 11%; }
  .page-news .nw-item:nth-child(4n+2) .nw-card{ margin-left: 7%; }
  .page-news .nw-item:nth-child(4n+3) .nw-card{ margin-right: 18%; }
  .page-news .nw-item:nth-child(4n+4) .nw-card{ margin-left: 3%; margin-right: 4%; }
  .page-news .nw-feature__body{ padding: clamp(22px,2.6vw,32px); }
}

@media (prefers-reduced-motion: reduce){
  .page-news .nw-card,
  .page-news .nw-path,
  .page-news .nw-next__links a,
  .page-news .nw-railcat a{
    transition: none;
  }
  .page-news .nw-card:hover{ transform: none; }
}