.page-news {
  --news-rail: 158px;
  position: relative;
  padding-bottom: calc(var(--unit) * 14);
}

.page-news .news-crumb {
  padding-top: calc(var(--unit) * 3);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-top: calc(var(--unit) * 7);
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 460px;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 82%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 82%);
  pointer-events: none;
  z-index: -1;
}

.page-news .news-hero__inner {
  display: grid;
  gap: calc(var(--unit) * 5);
  align-items: end;
}

.page-news .news-hero__eyebrow {
  margin: 0;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--c-cyan);
}

.page-news .news-hero__title {
  margin: calc(var(--unit) * 2.5) 0 0;
  max-width: 16ch;
  font-size: clamp(32px, 6.6vw, 60px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-news .news-hero__lede {
  margin: calc(var(--unit) * 3) 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .news-hero__facts {
  display: grid;
  gap: calc(var(--unit) * 2);
  padding-top: calc(var(--unit) * 3);
  border-top: 1px solid var(--c-rule);
}

.page-news .news-fact {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}

.page-news .news-fact__num {
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  color: var(--c-cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .news-fact__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-muted);
}

.page-news .news-hero__media {
  margin: calc(var(--unit) * 8) 0 0;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
}

.page-news .news-hero__media figcaption {
  margin-top: calc(var(--unit) * 1.5);
}

/* ---------- 章节通用 ---------- */
.page-news .news-section {
  margin-top: calc(var(--unit) * 13);
}

/* ---------- 本期摘要 ---------- */
.page-news .news-brief {
  counter-reset: brief;
  display: grid;
  gap: calc(var(--unit) * 2);
  margin-top: calc(var(--unit) * 4);
}

.page-news .news-brief__item {
  position: relative;
  counter-increment: brief;
  padding: calc(var(--unit) * 4.5) calc(var(--unit) * 3) calc(var(--unit) * 3);
  background: var(--c-layer);
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-brief__item::before {
  content: "0" counter(brief);
  position: absolute;
  top: calc(var(--unit) * 1.8);
  left: calc(var(--unit) * 3);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-copper);
}

.page-news .news-brief__item::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-cyan), transparent 72%);
  opacity: 0.75;
}

.page-news .news-brief__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-news .news-brief__text {
  margin: calc(var(--unit) * 1.5) 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

/* ---------- 更新日志时间线 ---------- */
.page-news .news-stream {
  margin-top: calc(var(--unit) * 5);
}

.page-news .news-stage {
  display: grid;
  gap: calc(var(--unit) * 2.5);
  padding-top: calc(var(--unit) * 4);
}

.page-news .news-stage + .news-stage {
  margin-top: calc(var(--unit) * 3);
}

.page-news .news-stage__aside {
  position: relative;
  padding-left: calc(var(--unit) * 2.5);
}

.page-news .news-stage__aside::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 18px;
  bottom: calc(var(--unit) * -5);
  width: 1px;
  background: linear-gradient(180deg, var(--c-rule), rgba(28, 58, 49, 0.12));
}

.page-news .news-stage:last-child .news-stage__aside::before {
  display: none;
}

.page-news .news-stage__dot {
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 4px rgba(47, 230, 208, 0.14);
}

.page-news .news-stage--now .news-stage__dot {
  background: var(--c-lime);
  animation: news-pulse 2.8s var(--ease) infinite;
}

@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(200, 255, 77, 0.18); }
  50% { box-shadow: 0 0 0 10px rgba(200, 255, 77, 0); }
}

.page-news .news-stage__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-paper);
}

.page-news .news-stage__meta {
  margin: calc(var(--unit) * 0.5) 0 0;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--unit) * 2);
}

.page-news .news-item {
  position: relative;
  padding: calc(var(--unit) * 2.5) calc(var(--unit) * 3);
  background: var(--c-glass);
  border: 1px solid var(--c-rule);
  border-left: 2px solid transparent;
  border-radius: var(--radius);
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--c-cyan);
  background: var(--c-glass-strong);
  transform: translateX(2px);
}

.page-news .news-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: calc(var(--unit) * 1);
}

.page-news .news-item__league {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--c-copper);
  border: 1px solid rgba(185, 145, 90, 0.4);
  border-radius: 999px;
  padding: 2px 9px;
}

.page-news .news-item__round {
  font-size: 13px;
  color: var(--c-cyan);
}

.page-news .news-item__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-paper);
}

.page-news .news-item__foot {
  margin: calc(var(--unit) * 1) 0 0;
}

/* ---------- 版本发布 ---------- */
.page-news .news-ver-grid {
  display: grid;
  gap: calc(var(--unit) * 4);
  margin-top: calc(var(--unit) * 4);
}

.page-news .news-ver-figure {
  margin: 0;
}

.page-news .news-ver-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
}

.page-news .news-ver-figure figcaption {
  margin-top: calc(var(--unit) * 1.5);
}

.page-news .news-ver {
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: var(--c-layer);
  padding: 0 calc(var(--unit) * 2.5);
  transition: border-color 0.24s var(--ease);
}

.page-news .news-ver + .news-ver {
  margin-top: 10px;
}

.page-news .news-ver[open] {
  border-color: rgba(47, 230, 208, 0.42);
}

.page-news .news-ver > summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: calc(var(--unit) * 2.2) 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  color: var(--c-paper);
}

.page-news .news-ver > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-ver__no {
  flex: 0 0 auto;
  min-width: 58px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1;
  color: var(--c-cyan);
  letter-spacing: -0.02em;
}

.page-news .news-ver__title {
  flex: 1 1 auto;
  line-height: 1.5;
}

.page-news .news-ver__mark {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-right: 4px;
  border-right: 1.5px solid var(--c-muted);
  border-bottom: 1.5px solid var(--c-muted);
  transform: rotate(45deg);
  transition: transform 0.24s var(--ease);
}

.page-news .news-ver[open] .news-ver__mark {
  transform: rotate(-135deg);
}

.page-news .news-ver__body {
  padding-bottom: calc(var(--unit) * 2.5);
  border-top: 1px solid var(--c-rule);
}

.page-news .news-ver__body p {
  margin: calc(var(--unit) * 2) 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-news .news-ver__fields {
  list-style: none;
  margin: calc(var(--unit) * 2) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-ver__fields li {
  font-size: 12.5px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--c-rule);
  background: rgba(47, 230, 208, 0.06);
  color: var(--c-cyan);
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics__banner {
  margin: calc(var(--unit) * 4) 0 0;
}

.page-news .news-topics__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-news .news-topics {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 76%);
  gap: calc(var(--unit) * 2);
  margin-top: calc(var(--unit) * 4);
  padding-bottom: calc(var(--unit) * 2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-news .news-topic {
  scroll-snap-align: start;
  padding: calc(var(--unit) * 3);
  border: 1px solid rgba(185, 145, 90, 0.45);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(185, 145, 90, 0.1), rgba(10, 36, 28, 0.55));
}

.page-news .news-topic__tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-copper);
}

.page-news .news-topic__title {
  margin: calc(var(--unit) * 1.5) 0 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--c-paper);
}

.page-news .news-topic__text {
  margin: calc(var(--unit) * 1.5) 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-news .news-topic__cadence {
  margin: calc(var(--unit) * 2.5) 0 0;
  padding-top: calc(var(--unit) * 1.5);
  border-top: 1px solid rgba(185, 145, 90, 0.28);
}

/* ---------- 赛季报告 ---------- */
.page-news .news-reports {
  display: grid;
  gap: calc(var(--unit) * 4);
}

.page-news .news-reports__eyebrow {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--c-copper);
}

.page-news .news-reports__title {
  margin: calc(var(--unit) * 1.5) 0 0;
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-reports__lede {
  margin: calc(var(--unit) * 2) 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .news-reports__figure {
  margin: 0;
}

.page-news .news-reports__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
}

.page-news .news-reports__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--unit) * 2);
}

.page-news .news-reports__item {
  padding: calc(var(--unit) * 2.5) calc(var(--unit) * 2.5) calc(var(--unit) * 3);
  border-top: 2px solid var(--c-copper);
  background: linear-gradient(180deg, rgba(185, 145, 90, 0.09), transparent 72%);
}

.page-news .news-reports__no {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--c-copper);
}

.page-news .news-reports__name {
  margin: calc(var(--unit) * 1.2) 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--c-paper);
}

.page-news .news-reports__desc {
  margin: calc(var(--unit) * 1) 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
}

/* ---------- 持续获取更新 ---------- */
.page-news .news-follow {
  display: grid;
  gap: calc(var(--unit) * 4);
  padding: calc(var(--unit) * 5) calc(var(--unit) * 3.5);
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(47, 230, 208, 0.13), transparent 62%),
    var(--c-layer);
}

.page-news .news-follow__title {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-follow__para {
  margin: calc(var(--unit) * 2) 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .news-follow__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(var(--unit) * 1.5);
}

.page-news .news-follow__links {
  flex: 1 0 100%;
  margin: calc(var(--unit) * 1) 0 0;
}

.page-news .news-follow__links a {
  color: var(--c-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-brief {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: calc(var(--unit) * 2.5);
  }

  .page-news .news-reports__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-topics {
    grid-auto-columns: minmax(258px, 42%);
  }
}

@media (min-width: 900px) {
  .page-news .news-stage {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: calc(var(--unit) * 5);
  }

  .page-news .news-stage__aside {
    position: sticky;
    top: 116px;
    align-self: start;
  }

  .page-news .news-follow {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.95fr);
    gap: calc(var(--unit) * 6);
    align-items: center;
    padding: calc(var(--unit) * 7) calc(var(--unit) * 6);
  }

  .page-news .news-follow__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .news-follow__links {
    flex: initial;
    text-align: left;
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1fr) 252px;
    gap: calc(var(--unit) * 8);
  }

  .page-news .news-hero__facts {
    padding-top: 0;
    padding-left: calc(var(--unit) * 3);
    border-top: 0;
    border-left: 1px solid var(--c-rule);
  }

  .page-news .news-ver-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: calc(var(--unit) * 5);
    align-items: start;
  }

  .page-news .news-ver-figure {
    position: sticky;
    top: 116px;
  }

  .page-news .news-topics {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow: visible;
    padding-bottom: 0;
  }
}

@media (min-width: 1080px) {
  .page-news .news-reports {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: calc(var(--unit) * 4) calc(var(--unit) * 3);
    align-items: start;
  }

  .page-news .news-reports__intro {
    grid-column: 1 / span 5;
  }

  .page-news .news-reports__figure {
    grid-column: 6 / span 7;
  }

  .page-news .news-reports__list {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-stage--now .news-stage__dot {
    animation: none;
  }

  .page-news .news-item,
  .page-news .news-ver,
  .page-news .news-ver__mark {
    transition: none;
  }
}