.page-news {
  --news-band-h: 12px;
  --news-rule: 2px solid var(--line-600);
  padding-top: 0;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: 24px;
}
.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-400);
}
.page-news .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-600);
}
.page-news .breadcrumb__list a {
  color: var(--ink-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.page-news .breadcrumb__list a:hover,
.page-news .breadcrumb__list a:focus-visible {
  color: var(--lime-400);
  border-color: var(--lime-400);
}
.page-news .breadcrumb__list [aria-current="page"] {
  color: var(--ink-50);
}

/* ---------- 首屏 ---------- */
.page-news .news-head {
  position: relative;
  padding: clamp(28px, 5vw, 64px) 0 clamp(20px, 4vw, 40px);
  border-bottom: var(--news-rule);
}
.page-news .news-head::after {
  content: "";
  display: block;
  height: var(--news-band-h);
  margin: clamp(24px, 4vw, 44px) var(--gutter) 0;
  background: linear-gradient(90deg, var(--lime-400) 0 38%, var(--orange-500) 38% 70%, var(--violet-500) 70% 100%);
  clip-path: polygon(0 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
}
.page-news .news-head__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 5.4vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 12px 0 18px;
  max-width: 18ch;
  color: var(--ink-50);
}
.page-news .news-head__lead {
  max-width: 62ch;
  color: var(--ink-400);
  font-size: 16px;
  line-height: 1.75;
}
.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(24px, 4vw, 40px);
}
.page-news .news-stats .stat {
  border: var(--news-rule);
  background: rgba(16, 51, 31, 0.5);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-hard);
}
.page-news .news-stats .stat__value {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--lime-400);
  line-height: 1;
}
.page-news .news-stats .stat__label {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-400);
}

/* ---------- 精选 ---------- */
.page-news .news-featured {
  padding: clamp(40px, 6vw, 80px) 0 0;
}
.page-news .news-featured__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-50);
  margin: 10px 0 clamp(20px, 3vw, 32px);
  max-width: 24ch;
}
.page-news .news-featured__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.page-news .feature-card {
  border: var(--news-rule);
  background: rgba(10, 35, 24, 0.66);
  padding: 20px;
  box-shadow: var(--shadow-hard);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
.page-news .feature-card:hover,
.page-news .feature-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--lime-400);
  box-shadow: var(--shadow-lift);
}
.page-news .feature-card__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.25;
  color: var(--ink-50);
  margin: 0;
}
.page-news .feature-card__text {
  color: var(--ink-400);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}
.page-news .feature-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-news .feature-card .btn {
  align-self: flex-start;
}
.page-news .feature-card__media {
  border: var(--news-rule);
  margin-top: 4px;
}
.page-news .feature-card__media .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}
.page-news .feature-card__media .media-frame__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-400);
  padding: 8px 10px;
  border-top: 1px solid var(--line-600);
}

/* ---------- 报告列表 ---------- */
.page-news .news-list {
  padding: clamp(40px, 6vw, 80px) 0 0;
}
.page-news .news-list__banner {
  border: var(--news-rule);
  margin-bottom: clamp(28px, 4vw, 48px);
  box-shadow: var(--shadow-hard);
}
.page-news .news-list__banner .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}
.page-news .news-list__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-50);
  margin: 10px 0 10px;
  max-width: 22ch;
}
.page-news .news-list__lead {
  color: var(--ink-400);
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

/* 筛选条 */
.page-news .filter-rail {
  position: sticky;
  top: 8px;
  z-index: 3;
  margin: 0 calc(var(--gutter) * -1) 20px;
  padding: 6px var(--gutter);
  background: rgba(4, 21, 14, 0.9);
  border-top: 1px solid var(--line-600);
  border-bottom: 1px solid var(--line-600);
  backdrop-filter: blur(6px);
}
.page-news .filter-rail__scroller {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.page-news .filter-rail__scroller::-webkit-scrollbar {
  height: 4px;
}
.page-news .filter-rail__scroller::-webkit-scrollbar-thumb {
  background: var(--line-600);
}
.page-news .filter-rail .chip {
  scroll-snap-align: start;
  white-space: nowrap;
  flex: 0 0 auto;
  cursor: pointer;
  border: 2px solid var(--line-600);
  background: rgba(16, 51, 31, 0.7);
  color: var(--ink-50);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}
.page-news .filter-rail .chip:hover {
  border-color: var(--lime-400);
  transform: translateY(-2px);
}
.page-news .filter-rail .chip[aria-pressed="true"] {
  background: var(--lime-400);
  border-color: var(--lime-400);
  color: var(--pitch-950);
}

/* 阶段分隔带 */
.page-news .stage-band {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 26px 0 14px;
  padding: 6px 12px;
  height: 34px;
  background: linear-gradient(90deg, var(--lime-400) 0 60%, transparent 100%);
  color: var(--pitch-950);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}
.page-news .stage-band--orange {
  background: linear-gradient(90deg, var(--orange-500) 0 60%, transparent 100%);
  color: var(--pitch-950);
}
.page-news .stage-band--violet {
  background: linear-gradient(90deg, var(--violet-500) 0 60%, transparent 100%);
  color: var(--ink-50);
}
.page-news .stage-band .mono {
  font-weight: 700;
}

/* 条目卡片 */
.page-news .report-list {
  display: block;
}
.page-news .report-card {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 14px;
  border: var(--news-rule);
  background: rgba(10, 35, 24, 0.55);
  margin-bottom: 10px;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), box-shadow 160ms var(--ease), background 160ms var(--ease);
}
.page-news .report-card:hover,
.page-news .report-card:focus-within {
  transform: translateY(-4px);
  border-color: var(--lime-400);
  box-shadow: var(--shadow-hard);
  background: rgba(16, 51, 31, 0.82);
}
.page-news .report-card__num {
  font-size: 22px;
  color: var(--lime-400);
  line-height: 1;
  padding-top: 4px;
  border-right: 1px dashed var(--line-600);
}
.page-news .report-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.page-news .report-card__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.02rem, 1.9vw, 1.24rem);
  line-height: 1.35;
  color: var(--ink-50);
  margin: 0;
}
.page-news .report-card__sum {
  color: var(--ink-400);
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: -webkit-line-clamp 160ms var(--ease);
}
.page-news .report-card:hover .report-card__sum,
.page-news .report-card:focus-within .report-card__sum {
  -webkit-line-clamp: 5;
}
.page-news .report-card .plate {
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border: 2px solid currentColor;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
}
.page-news .report-card .plate--lime { color: var(--lime-400); background: rgba(200, 255, 61, 0.08); }
.page-news .report-card .plate--orange { color: var(--orange-500); background: rgba(255, 106, 31, 0.08); }
.page-news .report-card .plate--violet { color: var(--violet-tint); background: rgba(139, 92, 246, 0.14); }
.page-news .report-card .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-400);
  border-bottom: 1px solid var(--line-600);
  padding-bottom: 1px;
}

/* ---------- 合集索引 ---------- */
.page-news .news-index {
  padding: clamp(48px, 6vw, 88px) 0 0;
}
.page-news .news-index__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: clamp(24px, 4vw, 40px);
}
.page-news .news-index__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-50);
  margin: 8px 0 14px;
}
.page-news .news-index__text p {
  color: var(--ink-400);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 12px;
}
.page-news .news-index__text .btn {
  margin-top: 8px;
}
.page-news .news-index__media {
  border: var(--news-rule);
  box-shadow: var(--shadow-hard);
}
.page-news .news-index__media .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-news .news-index__media .media-frame__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-400);
  padding: 8px 10px;
  border-top: 1px solid var(--line-600);
}

.index-tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.index-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border: 2px solid var(--line-600);
  background: rgba(16, 51, 31, 0.5);
  color: var(--ink-50);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease), color 160ms var(--ease);
}
.index-tile__num {
  color: var(--lime-400);
  font-size: 14px;
}
.index-tile__name {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0;
}
.index-tile:hover,
.index-tile:focus-visible {
  transform: translateY(-4px);
  border-color: var(--lime-400);
  background: rgba(200, 255, 61, 0.08);
}
.index-tile--orange { border-color: rgba(255, 106, 31, 0.55); }
.index-tile--orange .index-tile__num { color: var(--orange-500); }
.index-tile--orange:hover,
.index-tile--orange:focus-visible { border-color: var(--orange-500); background: rgba(255, 106, 31, 0.1); }
.index-tile--violet { border-color: rgba(139, 92, 246, 0.55); }
.index-tile--violet .index-tile__num { color: var(--violet-tint); }
.index-tile--violet:hover,
.index-tile--violet:focus-visible { border-color: var(--violet-500); background: rgba(139, 92, 246, 0.14); }

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  padding: clamp(48px, 6vw, 88px) 0 clamp(48px, 6vw, 96px);
}
.page-news .news-cadence__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-50);
  margin: 10px 0 12px;
  max-width: 22ch;
}
.page-news .news-cadence__lead {
  color: var(--ink-400);
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 clamp(20px, 3vw, 32px);
}
.page-news .news-cadence__media {
  border: var(--news-rule);
  box-shadow: var(--shadow-hard);
  margin-bottom: clamp(24px, 4vw, 40px);
}
.page-news .news-cadence__media .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}
.page-news .news-cadence__media .media-frame__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-400);
  padding: 8px 10px;
  border-top: 1px solid var(--line-600);
}

.cadence-list {
  list-style: none;
  padding: 0;
  margin: 0 0 clamp(28px, 4vw, 44px);
  display: grid;
  gap: 12px;
}
.cadence-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 16px;
  border-left: 3px solid var(--lime-400);
  background: rgba(10, 35, 24, 0.6);
  transition: transform 160ms var(--ease), background 160ms var(--ease);
}
.cadence-step:hover {
  transform: translateX(4px);
  background: rgba(16, 51, 31, 0.85);
}
.cadence-step--orange { border-left-color: var(--orange-500); }
.cadence-step--violet { border-left-color: var(--violet-500); }
.cadence-step__num {
  font-size: 20px;
  color: var(--lime-400);
  line-height: 1;
  padding-top: 2px;
}
.cadence-step--orange .cadence-step__num { color: var(--orange-500); }
.cadence-step--violet .cadence-step__num { color: var(--violet-tint); }
.cadence-step__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.02rem;
  color: var(--ink-50);
  margin: 0 0 6px;
}
.cadence-step__body p {
  margin: 0;
  color: var(--ink-400);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .news-cadence__cta {
  border-top: 1px solid var(--line-600);
  padding-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-news .news-cadence__cta p {
  margin: 0;
  color: var(--ink-400);
  font-size: 15px;
  line-height: 1.75;
  max-width: 60ch;
}
.page-news .news-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 键鼠焦点 ---------- */
.page-news a:focus-visible,
.page-news button:focus-visible,
.page-news .chip:focus-visible {
  outline: 2px solid var(--lime-400);
  outline-offset: 3px;
}

/* ---------- 桌面端栅格 ---------- */
@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-featured__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-news .feature-card--main {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr minmax(0, 1.05fr);
    gap: 24px;
    align-items: stretch;
  }
  .page-news .feature-card--main .feature-card__media {
    margin: 0;
    border: var(--news-rule);
    height: 100%;
  }
  .page-news .feature-card--main .feature-card__media .media-frame__img {
    height: 100%;
    aspect-ratio: auto;
  }
  .page-news .feature-card--main .feature-card__body {
    justify-content: center;
  }
  .index-tiles {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-news .news-index__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 40px;
  }
  .page-news .report-card {
    grid-template-columns: 68px 1fr;
    padding: 20px 22px;
  }
  .page-news .report-card__num {
    font-size: 26px;
  }
  .page-news .filter-rail {
    top: 12px;
  }
  .index-tiles {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }
  .cadence-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
  .page-news .news-cadence__cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1200px) {
  .page-news .news-head__title {
    max-width: 20ch;
  }
}
<<<END>>>