.page-news {
  --news-bar-league: var(--ml-green);
  --news-bar-method: var(--ml-cyan);
  --news-bar-release: var(--ml-orange);
  --news-bar-case: var(--ml-glass);
  --news-gap: clamp(20px, 3.4vw, 40px);
}

/* 页面头部 */
.page-news .news-head__grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: 22px;
}

.page-news .news-head__title {
  max-width: 15ch;
  margin-top: 10px;
}

.page-news .news-head__lead {
  position: relative;
}

.page-news .news-head__lead::before {
  content: "";
  position: absolute;
  top: 6px;
  left: calc(var(--ml-gutter) * -0.5);
  width: 3px;
  height: 44px;
  background: linear-gradient(180deg, var(--ml-cyan), var(--ml-orange));
  border-radius: var(--ml-pill);
}

.page-news .news-head__actions {
  margin-top: 24px;
  flex-wrap: wrap;
}

.page-news .news-head__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-head__fact {
  min-width: 0;
  padding: 16px 14px;
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-r);
  background: var(--ml-sheet);
}

.page-news .news-head__num {
  display: block;
  font-size: clamp(26px, 5vw, 36px);
  line-height: 1;
  color: var(--ml-cyan);
  letter-spacing: -0.02em;
}

.page-news .news-head__cap {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ml-mist);
}

/* 头图 */
.page-news .news-hero {
  margin: 0;
}

.page-news .news-hero .ml-media {
  border-radius: var(--ml-r-lg);
}

.page-news .news-hero .ml-media img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92);
}

.page-news .ml-figure__cap {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ml-mist);
}

/* 总览：窄注释栏 + 宽内容区 */
.page-news .news-aside__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-aside__list li {
  padding: 12px 0 12px 14px;
  border-left: 2px solid var(--ml-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ml-text);
}

.page-news .news-aside__list li span {
  display: block;
  font-size: 15px;
  color: var(--ml-snow);
  margin-bottom: 2px;
}

.page-news .news-intro .ml-body + .ml-body {
  margin-top: 14px;
}

.page-news .news-streams {
  margin-top: 26px;
  gap: 16px;
}

.page-news .news-stream {
  padding: 18px 0 0;
  border-top: 1px solid var(--ml-line-soft);
}

.page-news .news-stream .ml-card__index {
  color: var(--ml-cyan);
}

.page-news .news-stream .ml-h3 {
  margin: 6px 0 8px;
}

/* 特色条目 */
.page-news .news-feature {
  margin-top: 8px;
  display: grid;
  gap: 20px;
  padding: 20px;
}

.page-news .news-feature__media .ml-media {
  border-radius: var(--ml-r);
  overflow: hidden;
}

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

.page-news .news-feature__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 10px;
}

.page-news .news-feature__title {
  margin: 0 0 12px;
}

.page-news .news-feature__foot {
  margin: 16px 0 0;
}

/* 条目列表 */
.page-news .news-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--ml-line);
}

.page-news .news-list > li {
  border-bottom: 1px solid var(--ml-line-soft);
}

.page-news .news-item summary {
  display: grid;
  grid-template-columns: 42px 4px minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s var(--ml-ease);
}

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

.page-news .news-item summary::marker {
  content: "";
}

.page-news .news-item summary:hover {
  background: rgba(31, 224, 200, 0.05);
}

.page-news .news-item summary:focus-visible {
  outline: 2px solid var(--ml-cyan);
  outline-offset: 2px;
  border-radius: var(--ml-r-sm);
}

.page-news .news-item__no {
  font-size: 15px;
  color: var(--ml-mist);
  padding-top: 3px;
}

.page-news .news-item__bar {
  align-self: stretch;
  min-height: 34px;
  border-radius: var(--ml-pill);
  background: var(--ml-mist);
}

.page-news .news-item--league .news-item__bar { background: var(--news-bar-league); }
.page-news .news-item--method .news-item__bar { background: var(--news-bar-method); }
.page-news .news-item--release .news-item__bar { background: var(--news-bar-release); }
.page-news .news-item--case .news-item__bar { background: var(--news-bar-case); }

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

.page-news .news-item__tag {
  display: inline-block;
  margin-bottom: 6px;
}

.page-news .news-item__title {
  display: block;
  font-family: var(--ml-narrow);
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--ml-snow);
}

.page-news .news-item__time {
  white-space: nowrap;
  padding-top: 4px;
}

.page-news .news-item__body {
  padding: 0 4px 20px 58px;
}

.page-news .news-item__body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ml-text);
}

.page-news .news-item[open] summary {
  background: rgba(31, 224, 200, 0.06);
}

.page-news .news-item[open] .news-item__no {
  color: var(--ml-cyan);
}

/* 栏目筛选 */
.page-news .news-chips {
  margin: 18px 0 26px;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-cats {
  gap: var(--news-gap);
}

.page-news .news-cats__col {
  display: grid;
  gap: 14px;
}

.page-news .news-cat {
  padding: 18px 18px 16px;
  border-left: 3px solid var(--ml-mist);
}

.page-news .news-cat--league { border-left-color: var(--news-bar-league); }
.page-news .news-cat--method { border-left-color: var(--news-bar-method); }
.page-news .news-cat--release { border-left-color: var(--news-bar-release); }
.page-news .news-cat--case { border-left-color: var(--news-bar-case); }

.page-news .news-cat .ml-card__index {
  color: var(--ml-mist);
  margin: 0 0 6px;
}

.page-news .news-cat .ml-card__title {
  margin: 0 0 8px;
}

.page-news .news-cat .ml-card__foot {
  margin: 14px 0 0;
}

.page-news .news-cats__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-cats__side .ml-media {
  border-radius: var(--ml-r);
  overflow: hidden;
}

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

/* 回到面板 */
.page-news .news-back {
  gap: var(--news-gap);
}

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

.page-news .news-views .ml-index__val {
  font-size: 13px;
  color: var(--ml-mist);
}

.page-news .news-back__cta {
  margin: 24px 0 0;
}

.page-news .news-back__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-back__side .ml-media {
  border-radius: var(--ml-r);
  overflow: hidden;
}

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

.page-news .news-back__note {
  padding: 18px;
}

.page-news .news-back__note .ml-card__title {
  margin: 0 0 8px;
}

/* 订阅 */
.page-news .news-sub {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--ml-line);
  border-radius: var(--ml-r-lg);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(255, 159, 69, 0.16) 0%, transparent 58%),
    var(--ml-sheet-strong);
}

.page-news .news-sub__title {
  margin: 8px 0 14px;
  max-width: 22ch;
}

.page-news .news-sub__actions {
  margin-top: 22px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-sub__side .ml-h3 {
  margin: 0 0 10px;
}

.page-news .news-sub__side .ml-note {
  line-height: 1.8;
}

.page-news .news-sub__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 16px 0 0;
}

/* 平板及桌面 */
@media (min-width: 760px) {
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-news .news-head__facts {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .page-news .news-head__fact {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
  }

  .page-news .news-head__cap {
    margin-top: 0;
    text-align: right;
  }

  .page-news .news-feature {
    grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
    align-items: center;
    padding: 24px;
    gap: 28px;
  }

  .page-news .news-item summary {
    grid-template-columns: 56px 4px minmax(0, 1fr) 120px;
    gap: 16px;
    padding: 20px 6px;
  }

  .page-news .news-item__time {
    text-align: right;
    padding-top: 6px;
  }

  .page-news .news-item__body {
    padding: 0 6px 22px 76px;
    max-width: 68ch;
  }

  .page-news .news-cats__col {
    gap: 16px;
  }

  .page-news .news-sub {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-news .news-intro {
    padding-left: 8px;
  }

  .page-news .news-streams {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item summary {
    transition: none;
  }
}