.page-news {
  --news-row: clamp(14px, 2.2vw, 22px);
  --news-brief-left: 224px;
  position: relative;
  background:
    radial-gradient(120% 55% at 86% 0%, rgba(198, 255, 61, 0.09), transparent 60%),
    var(--ink);
  color: var(--mist);
  overflow-x: clip;
}

.page-news .section {
  padding: clamp(46px, 6vw, 92px) 0;
}

.page-news .section--tight {
  padding: clamp(32px, 4.4vw, 62px) 0;
}

.page-news .section__head {
  max-width: 66ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .section__title {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.7vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.025em;
  font-weight: 900;
}

.page-news .section__lead {
  margin: 0;
  color: var(--sage);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .news-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(40px, 6vw, 78px);
  isolation: isolate;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -14%;
  right: -18%;
  width: min(66vw, 760px);
  height: 126%;
  background: linear-gradient(158deg, rgba(198, 255, 61, 0.16), rgba(198, 255, 61, 0) 68%);
  border-left: 1px solid var(--rule);
  transform: rotate(7deg);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
  margin-top: clamp(22px, 3vw, 38px);
}

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

.page-news .news-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(30px, 6vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 900;
  max-width: 17ch;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 58ch;
  color: var(--sage);
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.8;
}

.page-news .news-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

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

.page-news .ledger {
  margin: 0;
  padding: clamp(16px, 2.6vw, 26px);
  background: var(--night);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .ledger__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule);
}

.page-news .ledger__row:last-child {
  border-bottom: 0;
}

.page-news .ledger__row dt {
  color: var(--sage);
  font-size: 13px;
  letter-spacing: 0.05em;
}

.page-news .ledger__row dd {
  margin: 0;
  color: var(--lime);
  font-size: 15px;
  text-align: right;
  word-break: break-all;
}

/* ---------- 分类 ---------- */
.page-news .news-cats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
}

.page-news .news-cats__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
}

.page-news .cat-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--rule);
  background: var(--char);
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.02em;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .cat-tag:hover,
.page-news .cat-tag:focus-visible {
  border-color: var(--lime);
  background: var(--lime-veil);
  color: var(--lime);
}

.page-news .cat-tag__name {
  font-weight: 700;
}

.page-news .cat-tag__no {
  font-size: 12px;
  color: var(--gold);
}

.page-news .cat-tag:hover .cat-tag__no {
  color: var(--lime);
}

.page-news .news-cats__note {
  flex: 1 1 100%;
  margin: 6px 0 0;
  max-width: 62ch;
  color: var(--sage);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-news .news-cats__fig {
  margin: 0;
}

.page-news .news-cats__fig .figure__media {
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--char);
}

.page-news .news-cats__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.06);
}

.page-news .figure__caption {
  margin-top: 10px;
  color: var(--sage);
  font-size: 13px;
  line-height: 1.7;
}

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

.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: auto auto;
  justify-content: start;
  gap: 6px 12px;
  padding: 18px 12px 18px 12px;
  border-bottom: 1px solid var(--rule);
  transition: background 0.28s var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: linear-gradient(90deg, rgba(198, 255, 61, 0.12), rgba(198, 255, 61, 0) 62%);
}

.page-news .entry__no {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-news .entry__cat {
  align-self: center;
  padding: 2px 9px;
  border: 1px solid var(--rule);
  color: var(--sage);
  font-size: 11.5px;
  letter-spacing: 0.1em;
}

.page-news .entry__title {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 17.5px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.page-news .entry__meta {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--sage);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}

.page-news .entry__brief {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  color: var(--sage);
  font-size: 13.5px;
  line-height: 1.75;
}

/* ---------- 特稿 ---------- */
.page-news .news-feature__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 5.4vw, 74px) clamp(22px, 4.4vw, 64px);
  background: var(--char);
  border-top: 1px solid var(--rule);
  clip-path: polygon(0 3.5%, 100% 0, 100% 96.5%, 0 100%);
}

.page-news .news-feature__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: saturate(0.5) contrast(1.1);
}

.page-news .news-feature__inner {
  position: relative;
  z-index: 1;
  max-width: 60ch;
}

.page-news .news-feature__kicker {
  color: var(--lime);
}

.page-news .news-feature__no {
  margin: 10px 0 4px;
  font-size: clamp(42px, 10vw, 108px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--lime);
  opacity: 0.42;
}

.page-news .news-feature__title {
  margin: 0 0 16px;
  font-size: clamp(26px, 4.6vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.03em;
  font-weight: 900;
}

.page-news .news-feature__text {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
}

.page-news .news-feature__meta {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  color: var(--gold);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}

/* ---------- 推进逻辑 ---------- */
.page-news .news-how__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

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

.page-news .news-how__copy .section__lead {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .news-how__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-how__steps li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: var(--night);
  border-left: 3px solid var(--rule);
}

.page-news .news-how__steps li:first-child {
  border-left-color: var(--lime);
}

.page-news .news-how__steps li:last-child {
  border-left-color: var(--gold);
}

.page-news .news-how__no {
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-news .news-how__steps h3 {
  margin: 0 0 6px;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.page-news .news-how__steps p {
  margin: 0;
  color: var(--sage);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-news .news-timeline {
  display: block;
  width: 100%;
  height: auto;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-timeline__pulse {
  stroke-dasharray: 420;
  stroke-dashoffset: 0;
  animation: news-trace 1.6s var(--ease) 1 both;
}

@keyframes news-trace {
  from { stroke-dashoffset: 420; }
  to { stroke-dashoffset: 0; }
}

.page-news .news-how__fig {
  margin: 0;
}

.page-news .news-how__fig .figure__media {
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--char);
}

.page-news .news-how__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.08);
}

/* ---------- 数据观察 ---------- */
.page-news .news-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-news .news-data__fig {
  margin: 0;
}

.page-news .news-data__fig .figure__media {
  overflow: hidden;
  border: 1px solid var(--rule);
  background: var(--char);
}

.page-news .news-data__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.6) contrast(1.1);
}

.page-news .news-data__copy .section__title {
  margin-bottom: 14px;
}

.page-news .news-data__copy > p {
  margin: 0 0 18px;
  color: var(--sage);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-news .news-data__points {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-data__points li {
  position: relative;
  padding-left: 20px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-news .news-data__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 2px;
  background: var(--lime);
}

.page-news .news-data__points .mono {
  color: var(--lime);
  font-size: 15px;
  margin-right: 4px;
}

.page-news .news-data__note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--rule);
  color: var(--gold);
  font-size: 13px;
  line-height: 1.72;
}

/* ---------- 订阅 ---------- */
.page-news .news-sub__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-news .news-sub__copy .section__lead {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .news-sub__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-sub__list li {
  padding: 13px 16px;
  background: var(--night);
  border-left: 3px solid var(--gold);
  color: var(--sage);
  font-size: 14.5px;
  line-height: 1.75;
}

.page-news .news-sub__list strong {
  display: block;
  margin-bottom: 3px;
  color: var(--mist);
  font-size: 15px;
  letter-spacing: -0.01em;
}

.page-news .news-sub__aside {
  padding: clamp(18px, 2.8vw, 28px);
  background: var(--char);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-news .news-sub__asideTitle {
  margin: 0 0 12px;
  font-size: 19px;
  letter-spacing: -0.015em;
}

.page-news .news-sub__aside > p {
  margin: 0 0 18px;
  color: var(--sage);
  font-size: 14.5px;
  line-height: 1.78;
}

.page-news .news-sub__aside .ledger {
  padding: 4px 0 10px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-top: 1px solid var(--rule);
  clip-path: none;
}

.page-news .ledger__mail {
  font-size: 12.5px;
}

.page-news .news-sub__link {
  margin: 16px 0 0;
  color: var(--sage);
  font-size: 14px;
  line-height: 1.8;
}

.page-news .news-sub__link a,
.page-news .news-partner__cta a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.5);
}

.page-news .news-sub__link a:hover,
.page-news .news-partner__cta a:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 合作 ---------- */
.page-news .news-partner__grid {
  align-items: stretch;
}

.page-news .news-partner__card {
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--night);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-news .news-partner__card .card__meta {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-news .news-partner__card .card__title {
  margin: 0 0 10px;
  font-size: 21px;
  letter-spacing: -0.02em;
}

.page-news .news-partner__card .card__text {
  margin: 0 0 16px;
  color: var(--sage);
  font-size: 14.5px;
  line-height: 1.78;
}

.page-news .news-partner__foot {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--rule);
  color: var(--mist);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}

.page-news .news-partner__cta {
  margin: clamp(22px, 3vw, 34px) 0 0;
  color: var(--sage);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(270px, 0.58fr);
  }

  .page-news .entry {
    grid-template-columns: 84px 104px minmax(0, 1fr);
    grid-template-areas:
      "no cat title"
      "no cat meta";
    column-gap: 18px;
    row-gap: 4px;
    padding: 18px 14px;
  }

  .page-news .entry__no { grid-area: no; }
  .page-news .entry__cat { grid-area: cat; justify-self: start; }
  .page-news .entry__title { grid-area: title; margin-top: 0; }
  .page-news .entry__meta { grid-area: meta; }

  .page-news .entry__brief {
    position: absolute;
    left: var(--news-brief-left);
    right: 14px;
    top: calc(100% - 8px);
    z-index: 5;
    margin: 0;
    padding: 14px 18px;
    background: var(--char);
    border: 1px solid var(--rule);
    border-left: 3px solid var(--lime);
    color: var(--mist);
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
  }

  .page-news .entry:hover .entry__brief,
  .page-news .entry:focus-within .entry__brief {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 860px) {
  .page-news .news-cats__grid {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  }

  .page-news .news-how__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-news .news-data__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-news .news-sub__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (max-width: 420px) {
  .page-news .cat-tag {
    font-size: 13px;
    padding: 9px 12px;
  }

  .page-news .entry__title {
    font-size: 16.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-timeline__pulse {
    animation: none;
    stroke-dashoffset: 0;
  }

  .page-news .entry,
  .page-news .cat-tag,
  .page-news .entry__brief {
    transition: none;
  }
}