.page-news {
  --news-series-transfer: var(--lime-400);
  --news-series-fixture: var(--cyan-400);
  --news-series-tag: var(--amber-500);
  --news-series-build: var(--slate-400);
  --news-gap: clamp(16px, 3vw, 26px);
  --news-block-space: clamp(48px, 7vw, 92px);
  color: var(--slate-100);
  padding-bottom: clamp(56px, 8vw, 110px);
}

.page-news .news-shell {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 面包屑 ---------- */

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(18px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

.page-news .breadcrumb a {
  color: var(--slate-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
  padding: 4px 0;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--lime-400);
  border-bottom-color: var(--line-600);
}

.page-news .breadcrumb [aria-current="page"] {
  color: var(--lime-400);
}

.page-news .crumb-sep {
  color: var(--line-600);
}

/* ---------- 首屏 ---------- */

.page-news .news-intro {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-block: clamp(30px, 5vw, 62px) clamp(34px, 5vw, 66px);
  position: relative;
}

.page-news .news-intro::before {
  content: "";
  position: absolute;
  top: -8%;
  left: -14%;
  width: min(560px, 78vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, rgba(200, 242, 79, 0.09), transparent 66%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-intro-main {
  position: relative;
  z-index: 1;
  max-width: 62ch;
}

.page-news .news-intro .display {
  margin: 14px 0 0;
  font-size: clamp(1.9rem, 5.4vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .news-lede {
  margin: 20px 0 0;
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  line-height: 1.78;
  color: var(--slate-100);
  max-width: 56ch;
}

.page-news .news-intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-intro-side {
  position: relative;
  z-index: 1;
}

.page-news .news-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-stats li {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "key val"
    "note val";
  align-items: center;
  gap: 2px 14px;
  padding: 15px 18px;
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-news .news-stat-key {
  grid-area: key;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--slate-400);
}

.page-news .news-stat-note {
  grid-area: note;
  font-size: 0.78rem;
  color: var(--slate-400);
}

.page-news .news-stat-val {
  grid-area: val;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime-400);
  letter-spacing: -0.02em;
}

/* ---------- 区块通用头部 ---------- */

.page-news .block-head {
  max-width: 66ch;
}

.page-news .block-head .display--md {
  margin: 0;
  color: var(--white);
}

.page-news .block-desc {
  margin: 14px 0 0;
  color: var(--slate-400);
  line-height: 1.76;
  max-width: 58ch;
}

/* ---------- 专题磁带 ---------- */

.page-news .tape-block {
  padding-block: var(--news-block-space);
  border-top: 1px solid var(--line-600);
}

.page-news .tape {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 6px var(--gutter) 22px;
  margin-inline: calc(var(--gutter) * -1);
  display: flex;
  gap: var(--news-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line-600) transparent;
}

.page-news .tape::-webkit-scrollbar {
  height: 6px;
}

.page-news .tape::-webkit-scrollbar-track {
  background: var(--ink-900);
  border-radius: 999px;
}

.page-news .tape::-webkit-scrollbar-thumb {
  background: var(--line-600);
  border-radius: 999px;
}

.page-news .tape-card {
  flex: 0 0 min(330px, 78vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-panel);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .tape-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--series, var(--lime-400));
  z-index: 2;
}

.page-news .tape-card:hover,
.page-news .tape-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--series, var(--lime-400));
}

.page-news .tape-card--transfer { --series: var(--news-series-transfer); }
.page-news .tape-card--fixture { --series: var(--news-series-fixture); }
.page-news .tape-card--tag { --series: var(--news-series-tag); }
.page-news .tape-card--build { --series: var(--news-series-build); }

.page-news .tape-figure {
  margin: 0;
  aspect-ratio: 16 / 9;
  background: var(--ink-800);
  overflow: hidden;
  position: relative;
}

.page-news .tape-figure img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06) brightness(0.92);
}

.page-news .tape-figure--tags {
  background:
    linear-gradient(150deg, rgba(255, 138, 43, 0.28), transparent 62%),
    repeating-linear-gradient(90deg, rgba(231, 237, 248, 0.07) 0 1px, transparent 1px 26px),
    var(--ink-800);
}

.page-news .tape-figure--build {
  background:
    linear-gradient(180deg, rgba(73, 214, 232, 0.16), transparent 70%),
    repeating-linear-gradient(0deg, rgba(231, 237, 248, 0.06) 0 1px, transparent 1px 22px),
    var(--ink-800);
}

.page-news .tape-figure-label {
  position: absolute;
  inset: auto 16px 14px auto;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--lime-200);
  padding: 5px 10px;
  border: 1px solid var(--line-600);
  border-radius: 999px;
  background: rgba(4, 7, 15, 0.62);
}

.page-news .tape-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 22px;
}

.page-news .tape-kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--series, var(--lime-400));
}

.page-news .tape-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .tape-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--slate-100);
}

.page-news .tape-foot {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line-600);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

/* ---------- 条目列表 ---------- */

.page-news .entry-block {
  padding-block: var(--news-block-space);
  border-top: 1px solid var(--line-600);
}

.page-news .entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-news .entry {
  --series: var(--lime-400);
  position: relative;
  padding: 18px 18px 18px 22px;
  background: linear-gradient(180deg, rgba(14, 30, 60, 0.72), rgba(8, 18, 39, 0.72));
  border: 1px solid var(--line-600);
  border-left: 2px solid var(--series);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .entry--transfer { --series: var(--news-series-transfer); }
.page-news .entry--fixture { --series: var(--news-series-fixture); }
.page-news .entry--tag { --series: var(--news-series-tag); }
.page-news .entry--build { --series: var(--news-series-build); }
.page-news .entry--phase { --series: var(--cyan-400); }

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: linear-gradient(180deg, rgba(14, 30, 60, 0.95), rgba(8, 18, 39, 0.9));
}

.page-news .entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-news .entry-round {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--white);
  padding: 4px 9px;
  border-radius: 5px;
  background: rgba(4, 7, 15, 0.7);
  border: 1px solid var(--line-600);
}

.page-news .entry-series {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--series);
}

.page-news .entry-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.06rem, 2.2vw, 1.24rem);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .entry-teaser {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.76;
  color: var(--slate-100);
}

.page-news .entry-details {
  margin-top: 10px;
}

.page-news .entry-details summary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 6px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
  transition: color 0.18s var(--ease);
}

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

.page-news .entry-details summary:hover,
.page-news .entry-details summary:focus-visible {
  color: var(--lime-200);
}

.page-news .entry-details summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border: 1px solid var(--line-600);
  border-radius: 5px;
  font-size: 0.8rem;
  line-height: 1;
  color: var(--lime-400);
  background: rgba(4, 7, 15, 0.6);
}

.page-news .entry-details[open] summary::before {
  content: "−";
}

.page-news .entry-details p {
  margin: 4px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--line-600);
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--slate-400);
}

/* ---------- 赛季阶段 ---------- */

.page-news .phase-block {
  padding-block: var(--news-block-space);
  border-top: 1px solid var(--line-600);
}

.page-news .phase-head {
  max-width: 64ch;
}

.page-news .phase-head .display--md {
  margin: 12px 0 0;
  color: var(--white);
}

.page-news .phase-lede {
  margin: 14px 0 0;
  color: var(--slate-400);
  line-height: 1.76;
  max-width: 56ch;
}

.page-news .phase-body {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-news .phase-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .phase-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 20px 18px;
  background: var(--ink-900);
  transition: background 0.2s var(--ease);
}

.page-news .phase-item:hover {
  background: var(--ink-800);
}

.page-news .phase-idx {
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--lime-400);
  padding-top: 3px;
}

.page-news .phase-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-news .phase-when {
  margin: 6px 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

.page-news .phase-text {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--slate-100);
}

.page-news .phase-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-self: start;
}

.page-news .phase-figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  object-fit: cover;
  filter: saturate(0.8) brightness(0.94);
}

.page-news .phase-caption {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}

/* ---------- 标签与功能更新 ---------- */

.page-news .updates-block {
  padding-block: var(--news-block-space);
  border-top: 1px solid var(--line-600);
}

.page-news .updates-head {
  max-width: 64ch;
}

.page-news .updates-head .display--md {
  margin: 12px 0 0;
  color: var(--white);
}

.page-news .updates-lede {
  margin: 14px 0 0;
  color: var(--slate-400);
  line-height: 1.76;
  max-width: 56ch;
}

.page-news .updates-figure {
  margin: clamp(24px, 4vw, 38px) 0 0;
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

.page-news .updates-figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: saturate(0.78) brightness(0.95);
}

.page-news .changelog {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .changelog-item {
  padding-left: 18px;
  border-left: 1px solid var(--line-600);
  transition: border-color 0.2s var(--ease);
}

.page-news .changelog-item:hover {
  border-left-color: var(--lime-400);
}

.page-news .changelog-meta {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-news .changelog-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.04rem, 2vw, 1.2rem);
  font-weight: 700;
  line-height: 1.44;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-news .changelog-text {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--slate-100);
}

/* ---------- 跟进方式 ---------- */

.page-news .follow-block {
  padding-block: var(--news-block-space) 0;
  border-top: 1px solid var(--line-600);
}

.page-news .follow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-news .follow-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 24px;
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
  border: 1px solid var(--line-600);
  border-radius: var(--radius);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .follow-card:hover {
  transform: translateY(-2px);
  border-color: var(--lime-400);
}

.page-news .follow-idx {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--lime-400);
}

.page-news .follow-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-news .follow-text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.76;
  color: var(--slate-100);
}

.page-news .follow-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 返回顶部 ---------- */

.page-news .to-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--line-600);
  border-radius: 999px;
  background: rgba(8, 18, 39, 0.92);
  backdrop-filter: blur(6px);
  color: var(--slate-100);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .to-top:hover,
.page-news .to-top:focus-visible {
  color: var(--lime-400);
  border-color: var(--lime-400);
}

.page-news .to-top-arrow {
  font-size: 0.9rem;
  line-height: 1;
  color: var(--lime-400);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-news .follow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .follow-grid > :last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-news .entry-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    column-gap: clamp(22px, 3.5vw, 52px);
    row-gap: clamp(18px, 2.4vw, 30px);
  }

  .page-news .entry-grid > .entry:nth-child(n + 4) {
    margin-top: clamp(18px, 3vw, 46px);
    padding: 16px 16px 16px 20px;
  }

  .page-news .entry-grid > .entry:nth-child(n + 4) .entry-teaser {
    font-size: 0.86rem;
  }
}

@media (min-width: 960px) {
  .page-news .news-intro {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    column-gap: clamp(32px, 5vw, 72px);
  }

  .page-news .phase-body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    column-gap: clamp(28px, 4vw, 56px);
  }

  .page-news .changelog {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 3.6vw, 52px);
  }

  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .follow-grid > :last-child {
    grid-column: auto;
  }
}

@media (min-width: 1100px) {
  .page-news .tape-card {
    flex-basis: 348px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tape-card,
  .page-news .follow-card,
  .page-news .entry,
  .page-news .breadcrumb a,
  .page-news .to-top {
    transition: none;
  }

  .page-news .tape-card:hover,
  .page-news .follow-card:hover {
    transform: none;
  }
}