.page-news {
  --news-rail: 118px;
  --news-gap: 18px;
  background: var(--ink-900);
  color: var(--mist);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + 46px) 0 52px;
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(23, 200, 166, .12), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  overflow: hidden;
}

.page-news .news-hero-wedge {
  position: absolute;
  right: -30%;
  bottom: -46%;
  width: 96%;
  height: 104%;
  background: linear-gradient(138deg, rgba(46, 155, 255, .18), rgba(23, 200, 166, .07) 52%, transparent 82%);
  clip-path: polygon(30% 0, 100% 14%, 100% 100%, 0 74%);
  pointer-events: none;
}

.page-news .news-hero-inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .crumbs {
  margin-bottom: 26px;
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  max-width: 17ch;
  font-size: clamp(34px, 6.6vw, 84px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-news .news-lede {
  margin: 22px 0 0;
  max-width: 66ch;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-lede strong {
  color: var(--teal);
  font-weight: 700;
}

.page-news .news-hero-meta {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  font-size: 13px;
  color: var(--steel);
}

.page-news .news-hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border: 1px solid var(--line-28);
  border-radius: var(--r-pill);
}

.page-news .news-hero-meta .mono {
  color: var(--azure);
  font-size: 11px;
  letter-spacing: .08em;
}

/* ---------- 主题标签条 ---------- */
.page-news .news-topicbar {
  position: relative;
  z-index: 2;
  padding: 20px 0 18px;
  background: var(--ink-800);
  border-bottom: 1px solid var(--line-28);
}

.page-news .news-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-news .news-chips::-webkit-scrollbar {
  display: none;
}

.page-news .news-chips .chip-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-chips .chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 17px;
  border: 1px solid var(--line-40);
  border-radius: var(--r-pill);
  color: var(--steel);
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .news-chips .chip:hover {
  border-color: var(--teal);
  color: var(--mist);
}

.page-news .news-chips .chip-input:checked + .chip {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--ink-900);
  font-weight: 600;
}

.page-news .news-chips .chip-input:focus-visible + .chip {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

/* ---------- 列表区 ---------- */
.page-news .news-list {
  position: relative;
  padding: 44px 0 64px;
  background: var(--ink-800);
}

.page-news .news-list .section-head {
  margin-bottom: 30px;
}

/* 重点条目 */
.page-news .news-feature {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-bottom: 30px;
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--ink-700) 0%, var(--ink-800) 100%);
  border: 1px solid var(--line-28);
  overflow: hidden;
  transition: border-color .22s var(--ease);
}

.page-news .news-feature:hover {
  border-color: var(--line);
}

.page-news .news-feature-tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  pointer-events: none;
}

.page-news .news-feature-body {
  position: relative;
  z-index: 2;
  padding: 26px 22px 22px;
}

.page-news .news-stage {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
  transition: color .2s var(--ease);
}

.page-news .news-feature .news-stage {
  color: var(--teal);
}

.page-news .news-tagline {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0 0;
}

.page-news .news-feature-title {
  margin: 14px 0 0;
  font-size: clamp(23px, 3.4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--mist);
}

.page-news .news-feature-title::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 16px;
  border-radius: var(--r-pill);
  background: var(--teal);
}

.page-news .news-summary {
  margin: 14px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-feature .news-summary {
  font-size: 16px;
  color: rgba(242, 246, 255, .8);
}

.page-news .news-feature-figure {
  position: relative;
  z-index: 1;
  margin: 0;
  border-radius: 0;
}

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

/* 常规条目流 */
.page-news .news-stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-news .news-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 18px;
  border-radius: var(--r-md);
  background: var(--ink-700);
  border-left: 2px solid var(--line-40);
  transition: background-color .22s var(--ease), border-color .22s var(--ease);
}

.page-news .news-entry:hover {
  background: var(--ink-600);
  border-left-color: var(--teal);
}

.page-news .news-entry:hover .news-stage {
  color: var(--teal);
}

.page-news .news-entry-title {
  margin: 0;
  font-size: clamp(18px, 2.1vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.008em;
  color: var(--mist);
}

.page-news .news-entry-title::after {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  margin-top: 6px;
  background: var(--teal);
  transition: width .24s var(--ease);
}

.page-news .news-entry:hover .news-entry-title::after {
  width: 42px;
}

.page-news .news-entry-main .news-summary {
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(148, 163, 196, .95);
}

/* 折叠摘要 */
.page-news .disclosure {
  margin-top: 12px;
}

.page-news .disclosure summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--azure);
  cursor: pointer;
  list-style: none;
}

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

.page-news .disclosure summary:hover {
  color: var(--teal);
}

.page-news .disclosure-arrow {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform .24s var(--ease);
}

.page-news .disclosure[open] .disclosure-arrow {
  transform: rotate(-135deg) translateY(-1px);
}

.page-news .disclosure-body {
  padding: 12px 0 0 15px;
  border-left: 2px solid var(--line-40);
  margin-top: 10px;
}

.page-news .disclosure-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--steel);
}

.page-news .filter-empty {
  margin: 26px 0 0;
  padding: 22px;
  border: 1px dashed var(--line-40);
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--steel);
  text-align: center;
}

/* ---------- 单篇结构 ---------- */
.page-news .news-structure {
  padding: 56px 0;
  background: var(--ink-900);
}

.page-news .structure-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-news .structure-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-news .structure-list li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line-28);
}

.page-news .structure-index {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--teal);
  padding-top: 3px;
}

.page-news .structure-list h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .structure-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--steel);
}

.page-news .structure-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

/* ---------- 赛季节奏 ---------- */
.page-news .news-season {
  padding: 56px 0;
  background: var(--ink-800);
}

.page-news .news-season .section-head {
  margin-bottom: 28px;
}

.page-news .season-figure {
  margin: 0 0 26px;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

.page-news .season-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-news .season-stage {
  flex: 0 0 80%;
  scroll-snap-align: start;
  display: block;
  padding: 20px 18px 22px;
  border-radius: var(--r-md);
  background: var(--ink-700);
  border: 1px solid var(--line-28);
  text-decoration: none;
  color: inherit;
  transition: border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-news .season-stage:hover,
.page-news .season-stage:focus-visible {
  background: var(--ink-600);
  border-color: var(--teal);
}

.page-news .season-num {
  display: block;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--azure);
}

.page-news .season-stage h3 {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .season-stage p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--steel);
}

.page-news .season-notes {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.page-news .season-note {
  padding: 18px;
  border-radius: var(--r-md);
  background: rgba(14, 21, 51, .62);
  border-left: 2px solid var(--line-40);
}

.page-news .season-note-tag {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--teal);
}

.page-news .season-note p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 跟进 ---------- */
.page-news .news-follow {
  padding: 52px 0 68px;
  background: var(--ink-900);
}

.page-news .follow-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding: 30px 22px;
  border-radius: var(--r-lg);
  background:
    linear-gradient(140deg, rgba(23, 200, 166, .1), transparent 58%),
    var(--ink-800);
  border: 1px solid var(--line-28);
}

.page-news .follow-copy p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .follow-copy .section-title {
  margin-bottom: 16px;
}

.page-news .follow-mail {
  margin: 18px 0 0;
  padding: 12px 20px;
  display: inline-block;
  border-radius: var(--r-pill);
  background: rgba(23, 200, 166, .12);
  border: 1px solid rgba(23, 200, 166, .38);
  color: var(--teal);
  font-size: 14px;
  letter-spacing: .02em;
  word-break: break-all;
}

.page-news .follow-links {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-news .follow-links-title {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-news .follow-link {
  display: block;
  padding: 13px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-28);
  background: rgba(22, 32, 90, .5);
  text-decoration: none;
  transition: border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-news .follow-link:hover,
.page-news .follow-link:focus-visible {
  border-color: var(--teal);
  background: var(--ink-600);
}

.page-news .follow-link > span:first-child {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--mist);
}

.page-news .follow-link-sub {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-news .news-entry {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: var(--news-gap);
    padding: 22px 22px;
  }

  .page-news .news-entry .news-stage {
    padding-top: 4px;
  }

  .page-news .news-feature-body {
    padding: 30px 28px 26px;
  }
}

@media (min-width: 768px) {
  .page-news .news-hero {
    padding: calc(var(--header-h) + 66px) 0 68px;
  }

  .page-news .news-stream {
    gap: 14px;
  }

  .page-news .season-stage {
    flex: 0 0 46%;
  }

  .page-news .season-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr);
  }

  .page-news .news-feature-figure {
    margin: 20px 20px 20px 0;
    border-radius: var(--r-md);
    overflow: hidden;
    align-self: stretch;
    min-height: 280px;
  }

  .page-news .structure-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .structure-figure {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-news .season-track {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .season-stage {
    flex: none;
  }

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

  .page-news .follow-panel {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 44px;
    padding: 40px 38px;
  }
}

@media (min-width: 1200px) {
  .page-news .season-notes {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-chips .chip,
  .page-news .news-feature,
  .page-news .news-entry,
  .page-news .news-entry-title::after,
  .page-news .news-stage,
  .page-news .disclosure-arrow,
  .page-news .season-stage,
  .page-news .follow-link {
    transition-duration: 0ms;
  }
}
</main>