.page-news {
  --news-rail-w: 236px;
  --news-card-bg: #102F20;
  position: relative;
  padding-bottom: clamp(40px, 7vw, 88px);
  color: var(--k8-body);
  background:
    radial-gradient(1080px 460px at 84% -6%, rgba(57, 255, 136, .10), transparent 62%),
    radial-gradient(700px 420px at 2% 26%, rgba(255, 90, 54, .07), transparent 58%);
}

.page-news .k8-crumbs {
  padding-top: clamp(16px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */

.page-news .news-masthead {
  position: relative;
  margin: clamp(16px, 3vw, 26px) 0 clamp(22px, 4vw, 38px);
  padding: clamp(22px, 4vw, 42px) clamp(20px, 4vw, 46px);
  border: 1px solid var(--k8-line);
  border-left: 4px solid var(--k8-neon);
  border-radius: var(--k8-rad);
  background:
    linear-gradient(158deg, var(--k8-deep) 0%, var(--k8-night) 78%);
  overflow: hidden;
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  inset: auto -60px -90px auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 255, 136, .18), transparent 68%);
  pointer-events: none;
}

.page-news .news-masthead__kicker {
  margin: 0;
  font-family: var(--k8-font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--k8-mute);
}

.page-news .news-masthead__kicker .k8-num {
  color: var(--k8-neon);
}

.page-news .news-masthead__title {
  max-width: 24ch;
  margin: .45em 0 .5em;
  font-family: var(--k8-font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.4vw, 2.7rem);
  line-height: 1.16;
  letter-spacing: .01em;
  color: var(--k8-ink);
}

.page-news .news-masthead__lead {
  max-width: 66ch;
  margin: 0;
  font-size: clamp(.95rem, 1.6vw, 1.05rem);
  line-height: 1.75;
  color: var(--k8-body);
}

.page-news .news-masthead__stats {
  display: grid;
  gap: 12px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: clamp(14px, 2.4vw, 20px) 0 0;
  border-top: 1px dashed var(--k8-line);
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .page-news .news-masthead__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-news .news-masthead__stat dt {
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--k8-mute);
}

.page-news .news-masthead__stat dd {
  margin: 6px 0 0;
  font-family: var(--k8-font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 700;
  color: var(--k8-ink);
}

.page-news .news-masthead__stat dd .k8-num {
  color: var(--k8-neon);
}

/* ---------- 更新密度折线轴 ---------- */

.page-news .news-spark {
  margin: 0 0 clamp(26px, 4vw, 44px);
  padding: clamp(16px, 3vw, 26px);
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: var(--news-card-bg);
}

.page-news .news-spark__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
}

.page-news .news-spark__title {
  margin: 0;
  font-family: var(--k8-font-display);
  font-size: 1.05rem;
  letter-spacing: .04em;
  color: var(--k8-ink);
}

.page-news .news-spark__hint {
  margin: 0;
  font-size: .82rem;
  color: var(--k8-mute);
}

.page-news .news-spark__axis {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(104px, 1fr);
  gap: 10px;
  margin: 16px 0 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-spark__item {
  min-width: 0;
}

.page-news .news-spark__link {
  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: 6px;
  height: 144px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: var(--k8-rad);
  color: var(--k8-body);
  text-decoration: none;
  transition: border-color .25s var(--k8-ease), background-color .25s var(--k8-ease);
}

.page-news .news-spark__link:hover,
.page-news .news-spark__link:focus-visible {
  border-color: var(--k8-neon);
  background: rgba(57, 255, 136, .06);
}

.page-news .news-spark__bar {
  align-self: end;
  display: block;
  width: 100%;
  height: 40%;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, var(--k8-neon) 0%, rgba(57, 255, 136, .16) 100%);
  box-shadow: 0 -2px 14px rgba(57, 255, 136, .22);
}

.page-news .news-spark__item:nth-child(1) .news-spark__bar { height: 48%; }
.page-news .news-spark__item:nth-child(2) .news-spark__bar { height: 62%; }
.page-news .news-spark__item:nth-child(3) .news-spark__bar { height: 40%; }
.page-news .news-spark__item:nth-child(4) .news-spark__bar { height: 54%; }
.page-news .news-spark__item:nth-child(5) .news-spark__bar { height: 96%; }

.page-news .news-spark__link:hover .news-spark__bar {
  background: linear-gradient(180deg, var(--k8-neon-soft) 0%, rgba(57, 255, 136, .3) 100%);
}

.page-news .news-spark__label {
  font-size: .76rem;
  line-height: 1.4;
  color: var(--k8-body);
}

.page-news .news-spark__value {
  font-size: .78rem;
  color: var(--k8-neon);
}

/* ---------- 两栏骨架 ---------- */

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 34px);
}

@media (min-width: 900px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, var(--news-rail-w)) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 116px;
    max-height: calc(100vh - 148px);
    overflow-y: auto;
    padding-right: 4px;
  }
}

.page-news .news-main {
  min-width: 0;
}

/* ---------- 左栏 ---------- */

.page-news .news-rail__block {
  padding: 16px 16px 18px;
  margin-bottom: 14px;
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: var(--news-card-bg);
}

.page-news .news-rail__title {
  margin: 0 0 12px;
  font-family: var(--k8-font-display);
  font-size: .92rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--k8-neon-soft);
}

.page-news .news-rail__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-rail__note {
  margin: 12px 0 0;
  font-size: .78rem;
  line-height: 1.6;
  color: var(--k8-mute);
}

.page-news .news-rail__tags {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--k8-body);
}

.page-news .news-rail__tags li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .news-rail__nav {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-news .news-rail__nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--k8-rad) var(--k8-rad) 0;
  font-size: .88rem;
  color: var(--k8-body);
  text-decoration: none;
  transition: border-color .2s var(--k8-ease), background-color .2s var(--k8-ease), color .2s var(--k8-ease);
}

.page-news .news-rail__nav a:hover,
.page-news .news-rail__nav a:focus-visible {
  border-left-color: var(--k8-neon);
  background: rgba(57, 255, 136, .08);
  color: var(--k8-ink);
}

.page-news .news-rail__nav a.is-current {
  border-left-color: var(--k8-neon);
  color: var(--k8-neon);
}

.page-news .news-rail__nav .k8-num {
  font-size: .74rem;
  color: var(--k8-mute);
}

/* ---------- 章节标题 ---------- */

.page-news .k8-section {
  margin-bottom: clamp(34px, 5vw, 58px);
}

.page-news .k8-section__head {
  border-bottom: 1px solid var(--k8-line);
  padding-bottom: 12px;
}

.page-news .k8-section__num {
  color: var(--k8-neon);
  font-size: .78rem;
  letter-spacing: .1em;
}

.page-news .k8-section__title {
  font-family: var(--k8-font-display);
  letter-spacing: .02em;
}

.page-news .k8-section__note {
  color: var(--k8-mute);
}

/* ---------- 最近更新 ---------- */

.page-news .news-feed__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
  margin-top: 20px;
}

.page-news .news-item {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: var(--news-card-bg);
  overflow: hidden;
  transition: border-color .25s var(--k8-ease), transform .25s var(--k8-ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-color: var(--k8-neon);
  transform: translateY(-2px);
}

.page-news .news-item__figure {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--k8-night);
}

.page-news .news-item__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(14px, 2.2vw, 22px);
}

.page-news .news-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--k8-font-display);
  font-size: clamp(1.02rem, 2.2vw, 1.24rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: .01em;
}

.page-news .news-item__title a {
  color: var(--k8-ink);
  text-decoration: none;
  transition: color .2s var(--k8-ease);
}

.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  color: var(--k8-neon);
}

.page-news .news-item__text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.68;
  color: var(--k8-body);
}

.page-news .news-item__meta {
  margin: auto 0 0;
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--k8-mute);
}

.page-news .news-item--lead {
  border-left: 4px solid var(--k8-neon);
}

@media (min-width: 760px) {
  .page-news .news-feed__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .news-item--lead {
    grid-column: span 6;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-item--lead .news-item__figure {
    aspect-ratio: auto;
    height: 100%;
    min-height: 280px;
  }

  .page-news .news-item--half {
    grid-column: span 3;
  }

  .page-news .news-item--third {
    grid-column: span 2;
  }
}

/* ---------- 战报合集折叠 ---------- */

.page-news .news-rounds__group {
  margin-top: 22px;
}

.page-news .news-rounds__league {
  margin: 0 0 10px;
  padding-left: 12px;
  border-left: 3px solid var(--k8-neon);
  font-family: var(--k8-font-display);
  font-size: 1rem;
  letter-spacing: .06em;
  color: var(--k8-neon-soft);
}

.page-news .news-round {
  margin-bottom: 10px;
  border: 1px solid var(--k8-line);
  border-left: 3px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: var(--news-card-bg);
  overflow: hidden;
  transition: border-color .25s var(--k8-ease);
}

.page-news .news-round[open] {
  border-left-color: var(--k8-neon);
}

.page-news .news-round__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  color: var(--k8-ink);
}

.page-news .news-round__head::-webkit-details-marker {
  display: none;
}

.page-news .news-round__head:hover {
  background: rgba(57, 255, 136, .05);
}

.page-news .news-round__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--k8-font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--k8-neon);
}

.page-news .news-round[open] .news-round__head::after {
  content: "−";
}

.page-news .news-round__when {
  font-size: .86rem;
  color: var(--k8-ink);
}

.page-news .news-round__count {
  font-size: .8rem;
  color: var(--k8-neon);
}

.page-news .news-round__body {
  padding: 4px 14px 16px;
  border-top: 1px dashed var(--k8-line);
}

.page-news .news-round__facts {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.page-news .news-round__facts div {
  padding: 10px 12px;
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: rgba(4, 17, 11, .55);
}

.page-news .news-round__facts dt {
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--k8-mute);
}

.page-news .news-round__facts dd {
  margin: 6px 0 0;
  font-family: var(--k8-font-display);
  font-size: .98rem;
  color: var(--k8-ink);
}

.page-news .news-round__facts dd .k8-num {
  color: var(--k8-neon);
}

.page-news .news-round__keys {
  margin: 14px 0 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: 8px;
  font-size: .87rem;
  line-height: 1.62;
  color: var(--k8-body);
}

.page-news .news-round__keys li::marker {
  color: var(--k8-neon);
}

/* ---------- 版本时间线 ---------- */

.page-news .news-timeline {
  position: relative;
  margin: 22px 0 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--k8-neon) 0%, rgba(57, 255, 136, .06) 100%);
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: clamp(20px, 3vw, 30px);
}

.page-news .news-timeline__item:last-child {
  padding-bottom: 0;
}

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--k8-neon);
  border-radius: 50%;
  background: var(--k8-night);
}

.page-news .news-timeline__ver {
  margin: 0;
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--k8-neon);
}

.page-news .news-timeline__title {
  margin: 8px 0 8px;
  font-family: var(--k8-font-display);
  font-size: clamp(1rem, 2.1vw, 1.18rem);
  font-weight: 800;
  line-height: 1.34;
  color: var(--k8-ink);
}

.page-news .news-timeline__text {
  max-width: 68ch;
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--k8-body);
}

.page-news .news-timeline__figure {
  margin: 14px 0 0;
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: var(--k8-night);
}

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

.page-news .news-timeline__figure .k8-figure__cap {
  padding: 8px 12px;
  font-size: .76rem;
  color: var(--k8-mute);
}

/* ---------- 专题系列 ---------- */

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
  margin-top: 20px;
}

.page-news .news-series__card {
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: var(--news-card-bg);
  border-top: 3px solid var(--k8-line);
  transition: border-color .25s var(--k8-ease);
}

.page-news .news-series__card:hover {
  border-color: var(--k8-neon);
  border-top-color: var(--k8-neon);
}

.page-news .news-series__card--lead {
  padding: 0;
  overflow: hidden;
}

.page-news .news-series__figure {
  margin: 0;
  background: var(--k8-night);
}

.page-news .news-series__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-series__card--lead .news-series__body {
  padding: clamp(16px, 2.4vw, 24px);
}

.page-news .news-series__tag {
  margin: 0 0 10px;
}

.page-news .news-series__title {
  margin: 0 0 10px;
  font-family: var(--k8-font-display);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 800;
  line-height: 1.34;
  color: var(--k8-ink);
}

.page-news .news-series__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.68;
  color: var(--k8-body);
}

@media (min-width: 760px) {
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-series__card--lead {
    grid-column: span 3;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-series__card--lead .news-series__figure {
    height: 100%;
  }

  .page-news .news-series__card--lead .news-series__figure img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 240px;
  }
}

/* ---------- 收藏与回溯 ---------- */

.page-news .news-keep__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 26px);
  margin-top: 20px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background:
    linear-gradient(135deg, rgba(57, 255, 136, .09) 0%, transparent 48%),
    var(--news-card-bg);
}

.page-news .news-keep__title {
  margin: 0 0 10px;
  font-family: var(--k8-font-display);
  font-size: clamp(1.1rem, 2.4vw, 1.35rem);
  font-weight: 800;
  color: var(--k8-ink);
}

.page-news .news-keep__text {
  max-width: 60ch;
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--k8-body);
}

.page-news .news-keep__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

.page-news .news-keep__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  align-content: start;
}

.page-news .news-keep__list a {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--k8-line);
  border-radius: var(--k8-rad);
  background: rgba(4, 17, 11, .5);
  text-decoration: none;
  transition: border-color .22s var(--k8-ease), background-color .22s var(--k8-ease);
}

.page-news .news-keep__list a:hover,
.page-news .news-keep__list a:focus-visible {
  border-color: var(--k8-neon);
  background: rgba(57, 255, 136, .07);
}

.page-news .news-keep__label {
  font-family: var(--k8-font-display);
  font-size: .96rem;
  letter-spacing: .04em;
  color: var(--k8-neon-soft);
}

.page-news .news-keep__desc {
  font-size: .82rem;
  line-height: 1.55;
  color: var(--k8-mute);
}

@media (min-width: 760px) {
  .page-news .news-keep__panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }
}

/* ---------- 焦点可见性 ---------- */

.page-news a:focus-visible,
.page-news button:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--k8-neon);
  outline-offset: 3px;
}