.page-news {
  --news-rail-w: 120px;
  --news-round-col: 54px;
  position: relative;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-top: clamp(86px, 13vh, 142px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(110% 70% at 8% 0%, rgba(53, 240, 192, 0.1), transparent 62%),
    linear-gradient(180deg, var(--deep) 0%, var(--ink) 78%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  padding-bottom: 32px;
}

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

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: end;
}

.page-news .news-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-news .news-hero__lead {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.85;
  color: var(--text);
}

.page-news .news-hero__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 52ch;
}

.page-news .news-hero__jump {
  margin: 22px 0 0;
}

.page-news .news-hero__marker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 20px;
  border-left: 1px solid var(--turf);
}

.page-news .news-hero__marker-label,
.page-news .news-hero__marker-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-news .news-hero__marker-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(64px, 13vw, 128px);
  line-height: 0.86;
  letter-spacing: -0.05em;
  color: var(--neon);
  margin: 6px 0 6px;
}

.page-news .news-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 40px));
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(10, 20, 16, 0.5) 0%, rgba(10, 20, 16, 0.05) 42%, rgba(10, 20, 16, 0.78) 100%);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1920 / 900;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.06);
}

/* ---------- 条目主轴 ---------- */
.page-news .news-board {
  padding-top: clamp(48px, 7vw, 82px);
}

.page-news .news-board__head {
  max-width: 60ch;
}

.page-news .news-board__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  margin-top: 34px;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-news .scope-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-news .scope-chip:hover {
  color: var(--neon-soft);
  border-color: var(--turf);
}

.page-news .scope-chip:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.page-news .scope-chip.is-active {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
  font-weight: 600;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: var(--news-round-col) minmax(0, 1fr);
  gap: 14px;
  padding: 24px 12px;
  margin: 0 -12px;
  border-top: 1px solid var(--line);
  transition: background-color 0.24s var(--ease);
}

.page-news .news-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-item:hover {
  background: rgba(22, 48, 42, 0.42);
}

.page-news .news-item__round {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--neon-soft);
  padding-top: 4px;
}

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

.page-news .news-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.24;
  letter-spacing: 0.005em;
  color: var(--text);
}

.page-news .news-item__desc {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-item__meta {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-item__media {
  display: none;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 18px));
}

.page-news .news-item__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 800;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
}

/* 内联小表 */
.page-news .news-mini {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(22, 48, 42, 0.42);
  overflow-x: auto;
}

.page-news .news-mini .data-table {
  width: 100%;
  min-width: 320px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-news .news-mini__caption {
  padding: 12px 14px 4px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--neon-soft);
}

.page-news .news-mini .data-table th,
.page-news .news-mini .data-table td {
  padding: 8px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.page-news .news-mini .data-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .news-mini .data-table tbody th {
  font-weight: 400;
  color: var(--muted);
}

.page-news .news-mini .data-table tbody tr:last-child th,
.page-news .news-mini .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .news-mini .data-table td.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--neon);
  font-weight: 600;
}

.page-news .news-list__foot {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* 右侧注释栏 */
.page-news .news-board__rail {
  display: none;
}

/* ---------- 读法窄章 ---------- */
.page-news .news-read {
  position: relative;
  padding-top: clamp(56px, 8vw, 96px);
  padding-bottom: clamp(56px, 8vw, 96px);
  border-bottom: 1px solid var(--line);
}

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

.page-news .news-read__marker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.page-news .news-read__marker-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--neon);
}

.page-news .news-read__marker-line {
  display: block;
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--turf), transparent);
}

.page-news .news-read__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-news .news-read__lead {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .news-read__list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}

.page-news .news-read__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-read__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-read__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding-top: 5px;
}

.page-news .news-read__h {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-read__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 逐轮战报 ---------- */
.page-news .news-report {
  padding-top: clamp(52px, 7vw, 88px);
  padding-bottom: clamp(52px, 7vw, 88px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-report__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.page-news .news-report__lead {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .news-report__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .news-report__list li {
  display: grid;
  grid-template-columns: minmax(84px, 108px) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-report__list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-report__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--neon-soft);
  padding-top: 3px;
}

.page-news .news-report__v {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-news .news-report__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-news .news-report__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1400 / 900;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.08);
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  padding-top: clamp(52px, 7vw, 88px);
  padding-bottom: clamp(52px, 7vw, 88px);
}

.page-news .news-topics__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
}

.page-news .news-topics__media {
  margin: 28px 0 0;
  max-width: 320px;
  overflow: hidden;
  border-radius: var(--r-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-news .news-topics__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
}

.page-news .news-topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-topic {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px 14px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-topic:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-topic__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding-top: 5px;
}

.page-news .news-topic__h {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-topic__p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-topic__freq {
  grid-column: 2;
  justify-self: start;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--neon-soft);
  border: 1px solid var(--turf);
  border-radius: 999px;
  padding: 3px 10px;
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe {
  padding-top: clamp(50px, 7vw, 84px);
  padding-bottom: clamp(50px, 7vw, 84px);
  border-top: 1px solid var(--line);
}

.page-news .news-subscribe__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.page-news .news-subscribe__lead {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-news .news-subscribe__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}

.page-news .news-subscribe__facts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-subscribe__facts li {
  display: grid;
  grid-template-columns: minmax(84px, 106px) minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-subscribe__facts li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-subscribe__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--neon-soft);
  padding-top: 3px;
}

.page-news .news-subscribe__v {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--turf);
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease);
}

.page-news .news-link:hover {
  color: var(--neon-soft);
  border-color: var(--neon-soft);
}

/* ---------- 接着看 ---------- */
.page-news .news-next {
  padding-top: clamp(48px, 6vw, 76px);
  padding-bottom: clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--line);
}

.page-news .news-next__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-news .news-next__item {
  border-top: 1px solid var(--line);
}

.page-news .news-next__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-next__link {
  display: block;
  padding: 16px 2px;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.7;
  transition: color 0.22s var(--ease), padding-left 0.22s var(--ease);
}

.page-news .news-next__link:hover {
  color: var(--neon);
  padding-left: 10px;
}

.page-news .news-next__link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero__media {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 72px));
  }

  .page-news .news-report__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 44px;
  }

  .page-news .news-subscribe__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }

  .page-news .news-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-news .news-next__item:nth-child(2) {
    border-top: 1px solid var(--line);
  }
}

/* ---------- 宽屏：条目配图与右侧注释栏 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 56px;
  }

  .page-news .news-item--with-media .news-item__body {
    display: flex;
    flex-wrap: wrap;
    gap: 0 30px;
  }

  .page-news .news-item--with-media .news-item__text {
    flex: 1 1 320px;
    order: 1;
  }

  .page-news .news-item--with-media .news-item__media {
    display: block;
    flex: 0 0 220px;
    order: 2;
    align-self: flex-start;
  }

  .page-news .news-topic {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-news .news-topic__freq {
    grid-column: 3;
    grid-row: 1;
    margin-top: 3px;
  }
}

@media (min-width: 1040px) {
  .page-news .news-board__grid {
    grid-template-columns: minmax(0, 1fr) var(--news-rail-w);
    gap: 44px;
  }

  .page-news .news-board__rail {
    display: block;
  }

  .page-news .news-board__rail-inner {
    position: sticky;
    top: calc(var(--nav-h-sm) + 28px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-left: 18px;
    border-left: 1px solid var(--turf);
  }

  .page-news .news-board__rail-label,
  .page-news .news-board__rail-unit {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--muted);
    line-height: 1.7;
  }

  .page-news .news-board__rail-num {
    margin: 0;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 54px;
    line-height: 0.9;
    letter-spacing: -0.05em;
    color: var(--neon);
  }

  .page-news .news-board__rail .note-vertical {
    margin: 18px 0 0;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--turf);
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }

  .page-news .news-topics__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 56px;
  }
}

@media (min-width: 1280px) {
  .page-news .news-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 20px;
  }

  .page-news .news-item--with-media .news-item__media {
    flex: 0 0 260px;
  }
}

/* ---------- 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .scope-chip,
  .page-news .news-next__link,
  .page-news .news-link {
    transition: none;
  }
}