.page-news {
  background: var(--c-ink);
  color: var(--c-paper);
  overflow-x: clip;
}

/* ---------- 页首 ---------- */
.page-news .news-hero {
  padding: clamp(20px, 4vw, 40px) 0 clamp(36px, 6vw, 66px);
  border-bottom: var(--hair);
  background:
    radial-gradient(140% 100% at 8% 0%, rgba(198, 255, 61, .10), transparent 62%),
    linear-gradient(180deg, rgba(18, 49, 40, .62), rgba(7, 18, 15, 0) 74%);
}
.page-news .news-hero .crumbs {
  margin-bottom: clamp(20px, 4vw, 36px);
}
.page-news .hero-grid {
  display: grid;
  gap: clamp(24px, 5vw, 48px);
}
.page-news .hero-lead h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 7.2vw, 62px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: .005em;
  margin: 10px 0 18px;
  max-width: 15em;
}
.page-news .hero-lead-text {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.85;
  color: rgba(244, 247, 242, .76);
}
.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3.5vw, 28px);
}
.page-news .hero-index {
  background: var(--c-carbon);
  border: var(--hair);
  border-left: 2px solid var(--c-lime);
  border-radius: var(--r-md);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: var(--shadow-soft);
}
.page-news .hero-index .field-label {
  display: block;
  margin-bottom: 8px;
}
.page-news .hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .hero-stats li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(42, 59, 53, .8);
}
.page-news .hero-stats li:last-child {
  border-bottom: 0;
}
.page-news .hero-stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 700;
  color: var(--c-lime);
  letter-spacing: .02em;
}
.page-news .hero-stat-text {
  font-size: 13px;
  color: var(--c-note);
  text-align: right;
}
.page-news .hero-index-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--hair);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-note);
}

/* ---------- 通用章节 ---------- */
.page-news .section {
  padding: clamp(36px, 7vw, 80px) 0;
  border-bottom: var(--hair);
}
.page-news .section-head {
  margin-bottom: clamp(20px, 3.5vw, 34px);
}
.page-news .section-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.18;
  font-weight: 700;
  margin: 8px 0 0;
}
.page-news .section-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 247, 242, .72);
}
.page-news .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-news .media-caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-note);
}

/* ---------- 头条 ---------- */
.page-news .news-lead {
  background: linear-gradient(180deg, rgba(14, 17, 16, .9), rgba(7, 18, 15, 0));
}
.page-news .lead-grid {
  display: grid;
  gap: clamp(18px, 4vw, 34px);
}
.page-news .lead-figure {
  margin: 0;
}
.page-news .lead-media {
  border: var(--hair);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--c-carbon);
  aspect-ratio: 16 / 9;
}
.page-news .lead-body {
  border-left: 2px solid var(--c-amber);
  padding-left: clamp(14px, 3vw, 24px);
}
.page-news .lead-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.page-news .lead-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 247, 242, .8);
}
.page-news .lead-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 6px;
}

/* ---------- 更新列表 ---------- */
.page-news .news-texture-wrap {
  margin: 0 0 clamp(20px, 3.5vw, 32px);
}
.page-news .news-texture {
  height: clamp(76px, 11vw, 140px);
  border: var(--hair);
  border-radius: var(--r-sm);
  overflow: hidden;
  opacity: .45;
  background: var(--c-carbon);
}
.page-news .filter-wrap {
  display: grid;
  gap: clamp(20px, 4vw, 32px);
  position: relative;
}
.page-news .cat-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-news .cat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .rail-title {
  width: 100%;
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
}
.page-news .rail-hint {
  width: 100%;
  margin: 0 0 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-note);
}
.page-news .cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--c-paper);
  border: 1px solid rgba(255, 159, 28, .55);
  border-radius: var(--r-sm);
  background: rgba(255, 159, 28, .06);
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.page-news .cat-chip:hover {
  background: rgba(255, 159, 28, .16);
}
.page-news .cat-count {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  opacity: .8;
}
.page-news #cat-all:checked ~ .cat-bar label[for="cat-all"],
.page-news #cat-version:checked ~ .cat-bar label[for="cat-version"],
.page-news #cat-match:checked ~ .cat-bar label[for="cat-match"],
.page-news #cat-field:checked ~ .cat-bar label[for="cat-field"],
.page-news #cat-team:checked ~ .cat-bar label[for="cat-team"] {
  background: var(--c-lime);
  border-color: var(--c-lime);
  color: var(--c-ink);
  font-weight: 700;
}
.page-news .cat-input:focus-visible ~ .cat-bar {
  outline: 2px dashed var(--c-cyan);
  outline-offset: 6px;
}
.page-news .cat-aside {
  width: 100%;
  margin-top: 10px;
  padding-top: 14px;
  border-top: var(--hair);
}
.page-news .cat-media {
  aspect-ratio: 1 / 1;
  max-width: 220px;
  border: var(--hair);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--c-carbon);
}
.page-news .cat-aside-text {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-note);
}
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: var(--hair);
}
.page-news .news-item {
  display: grid;
  gap: 10px;
  padding: clamp(16px, 3vw, 22px) 0;
  border-top: var(--hair);
  transition: background-color .2s var(--ease);
}
.page-news .news-item:hover {
  background: rgba(198, 255, 61, .035);
}
.page-news .news-item-index {
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-news .news-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4.4vw, 36px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--c-dim);
  transition: color .2s var(--ease);
}
.page-news .news-item:hover .news-num {
  color: var(--c-lime);
}
.page-news .news-item-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.28;
  font-weight: 700;
}
.page-news .news-item-sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 242, .74);
}
.page-news .news-more {
  margin-top: 10px;
}
.page-news .news-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-cyan);
}
.page-news .news-more summary::-webkit-details-marker {
  display: none;
}
.page-news .news-more summary::before {
  content: "+";
  font-size: 13px;
}
.page-news .news-more[open] summary::before {
  content: "−";
}
.page-news .news-more p {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--c-moss);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 247, 242, .7);
}
.page-news #cat-version:checked ~ .news-list .news-item:not(.news-item--version),
.page-news #cat-match:checked ~ .news-list .news-item:not(.news-item--match),
.page-news #cat-field:checked ~ .news-list .news-item:not(.news-item--field),
.page-news #cat-team:checked ~ .news-list .news-item:not(.news-item--team) {
  display: none;
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  background: linear-gradient(180deg, rgba(18, 49, 40, .55), rgba(7, 18, 15, 0) 85%);
}
.page-news .topics-grid {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
}
.page-news .topics-figure {
  margin: 0;
}
.page-news .topics-media {
  aspect-ratio: 16 / 10;
  border: var(--hair);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--c-carbon);
}
.page-news .stage-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .stage {
  position: relative;
  padding: 0 0 clamp(18px, 3vw, 26px) clamp(16px, 3vw, 22px);
  border-left: 1px solid var(--c-line);
}
.page-news .stage:last-child {
  padding-bottom: 0;
}
.page-news .stage::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-lime);
}
.page-news .stage-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-cyan);
}
.page-news .stage h3 {
  margin: 6px 0 6px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
}
.page-news .stage p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 247, 242, .74);
}
.page-news .topics-note {
  margin: clamp(20px, 3.5vw, 30px) 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-note);
}
.page-news .topics-note .link-arrow {
  margin: 0 4px;
}

/* ---------- 关注与咨询 ---------- */
.page-news .news-cta {
  border-bottom: 0;
  padding-bottom: clamp(44px, 8vw, 90px);
}
.page-news .cta-inner {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  padding: clamp(24px, 5vw, 48px);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--c-lime) 0%, #b7f02c 62%, #a6e01f 100%);
  color: var(--c-ink);
}
.page-news .cta-copy .section-label {
  color: rgba(7, 18, 15, .62);
}
.page-news .cta-copy .section-title {
  color: var(--c-ink);
  margin-bottom: 14px;
}
.page-news .cta-copy p {
  margin: 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(7, 18, 15, .82);
}
.page-news .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-news .cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 11px 20px;
  border: 1px solid var(--c-ink);
  border-radius: var(--r-sm);
  background: var(--c-ink);
  color: var(--c-lime);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease);
}
.page-news .cta-btn:hover {
  transform: translateY(-1px);
}
.page-news .cta-btn--outline {
  background: transparent;
  color: var(--c-ink);
  border-color: rgba(7, 18, 15, .5);
}
.page-news .cta-btn--outline:hover {
  background: rgba(7, 18, 15, .12);
}
.page-news .cta-cards {
  display: grid;
  gap: 10px;
  align-content: start;
}
.page-news .cta-card {
  position: relative;
  display: block;
  padding: 14px 44px 14px 16px;
  border: 1px solid rgba(7, 18, 15, .22);
  border-radius: var(--r-sm);
  background: rgba(7, 18, 15, .07);
  color: inherit;
  text-decoration: none;
  transition: background-color .18s var(--ease);
}
.page-news .cta-card:hover {
  background: rgba(7, 18, 15, .14);
}
.page-news .cta-card .field-label {
  display: block;
  color: rgba(7, 18, 15, .6);
}
.page-news .cta-card-title {
  display: block;
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
}
.page-news .cta-card-arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 16px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-item {
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: clamp(16px, 3vw, 32px);
    padding: clamp(20px, 2.4vw, 28px) 0;
  }
  .page-news .news-item-index {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .72fr);
    align-items: start;
  }
  .page-news .lead-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .68fr);
    align-items: start;
  }
  .page-news .topics-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .cta-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .filter-wrap {
    grid-template-columns: 264px minmax(0, 1fr);
    column-gap: clamp(32px, 4.5vw, 56px);
    align-items: start;
  }
  .page-news .cat-bar {
    flex-direction: column;
    align-items: stretch;
    position: sticky;
    top: 24px;
  }
  .page-news .cat-chip {
    justify-content: space-between;
  }
  .page-news .cat-media {
    max-width: none;
  }
  .page-news .news-list {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-chip,
  .page-news .news-item,
  .page-news .news-num,
  .page-news .cta-btn,
  .page-news .cta-card {
    transition: none;
  }
  .page-news .cta-btn:hover {
    transform: none;
  }
}