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

/* 首屏 */
.page-news .news-hero {
  padding: clamp(24px, 5vw, 56px) 0 clamp(24px, 4vw, 44px);
  background:
    radial-gradient(circle at 86% 8%, rgba(157, 227, 240, 0.12), transparent 42%),
    radial-gradient(circle at 12% 78%, rgba(255, 90, 54, 0.10), transparent 38%),
    linear-gradient(180deg, var(--ink), var(--stand));
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ice);
  text-transform: uppercase;
}

.page-news h1 {
  margin: 0 0 16px;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(40px, 9vw, 72px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--lamp);
}

.page-news .news-hero__lede {
  margin: 0 0 16px;
  max-width: 40em;
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-hero__meta {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--score);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ice);
}

.page-news .lead-story {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 380px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--stand);
  box-shadow: var(--shadow);
}

.page-news .lead-story > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  filter: saturate(0.82);
}

.page-news .lead-story__body {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(20px, 5vw, 40px);
  border-left: 3px solid var(--score);
  background: linear-gradient(to top, rgba(7, 31, 26, 0.98), rgba(7, 31, 26, 0.68) 62%, rgba(7, 31, 26, 0.10));
}

.page-news .lead-story__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 10px;
}

.page-news .lead-story__cat {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--score);
}

.page-news .ver {
  display: inline-block;
  padding: 2px 6px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--ice);
  transition: opacity var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .ver--dark {
  color: var(--ice);
}

.page-news .lead-story__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
}

.page-news .lead-story h2 {
  margin: 0 0 10px;
  max-width: 18em;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.24;
  color: var(--lamp);
}

.page-news .lead-story p {
  margin: 0 0 18px;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 按钮与链接 */
.page-news .news-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid var(--score);
  background: var(--score);
  color: #1c0b06;
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-cta:hover,
.page-news .news-cta:focus-visible {
  transform: translateY(-2px);
  background: var(--score-deep);
  border-color: var(--score-deep);
}

.page-news .news-cta--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--lamp);
}

.page-news .news-cta--ghost:hover,
.page-news .news-cta--ghost:focus-visible {
  background: transparent;
  border-color: var(--score);
  color: var(--score);
}

/* 主框架 */
.page-news .news-shell {
  display: grid;
  gap: 24px;
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-news .news-index {
  align-self: start;
  padding: 18px;
  border-top: 2px solid var(--score);
  background: linear-gradient(180deg, var(--stand), rgba(14, 47, 39, 0.42));
}

.page-news .news-index__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ice);
}

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

.page-news .news-index__link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--lamp);
  border-color: var(--score);
}

.page-news .news-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--score);
}

/* 纸面文章流 */
.page-news .news-flow {
  min-width: 0;
  padding: clamp(18px, 4vw, 40px);
  border: 1px solid rgba(233, 223, 203, 0.55);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.page-news .news-section + .news-section {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: 1px solid rgba(7, 31, 26, 0.18);
}

.page-news .news-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: 16px;
}

.page-news .news-head__num {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--score-deep);
}

.page-news .news-head__title {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

.page-news .news-head__note {
  flex-basis: 100%;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--ice-deep);
}

.page-news .story-list {
  display: block;
}

.page-news .story {
  padding: 20px 0;
  border-top: 1px solid rgba(7, 31, 26, 0.16);
}

.page-news .story:first-child {
  padding-top: 4px;
  border-top: 0;
}

.page-news .story__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 12px;
  margin-bottom: 8px;
}

.page-news .story__cat {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--score-deep);
}

.page-news .story__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(7, 31, 26, 0.58);
}

.page-news .news-flow .ver {
  color: var(--ice-deep);
  opacity: 0.58;
}

.page-news .story__title {
  margin: 0 0 6px;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.42;
  color: var(--ink);
}

.page-news .story__excerpt {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(7, 31, 26, 0.72);
}

.page-news .story__foot {
  margin-top: 10px;
}

.page-news .story__link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ice-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .story__link:hover,
.page-news .story__link:focus-visible {
  color: var(--score-deep);
  border-color: currentColor;
}

.page-news .story:hover .ver,
.page-news .story:focus-within .ver {
  opacity: 1;
  background: var(--ink);
  border-color: var(--ink);
  color: var(--ice);
}

/* 图片 */
.page-news .news-figure {
  margin: 0;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(7, 31, 26, 0.18);
  filter: saturate(0.88);
}

.page-news .news-figure figcaption {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: rgba(7, 31, 26, 0.62);
}

.page-news .lineup-lead {
  display: grid;
  gap: 16px;
  margin-bottom: 8px;
}

.page-news .release-grid {
  display: grid;
  gap: 20px;
}

.page-news .release-figure {
  order: -1;
}

/* 专题 */
.page-news .topic-banner {
  margin: 0 0 20px;
  overflow: hidden;
}

.page-news .topic-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  border: 1px solid rgba(7, 31, 26, 0.18);
}

.page-news .topic-banner figcaption {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: rgba(7, 31, 26, 0.62);
}

.page-news .topic-timeline {
  display: grid;
  gap: 20px;
}

.page-news .topic-node {
  position: relative;
  padding-left: 16px;
  border-left: 2px solid rgba(7, 31, 26, 0.22);
}

.page-news .topic-node::before {
  content: "";
  position: absolute;
  top: 4px;
  left: -6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--score);
}

.page-news .topic-node__num {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--score-deep);
}

.page-news .topic-node h3 {
  margin: 5px 0 6px;
  font-size: 18px;
  line-height: 1.42;
  color: var(--ink);
}

.page-news .topic-node p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(7, 31, 26, 0.7);
}

.page-news .topic-node details {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed rgba(7, 31, 26, 0.22);
}

.page-news .topic-node summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ice-deep);
}

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

.page-news .topic-node summary::after {
  content: "＋";
  color: var(--score-deep);
}

.page-news .topic-node details[open] summary::after {
  content: "－";
}

.page-news .topic-node details ul {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(7, 31, 26, 0.72);
}

.page-news .topic-node details li {
  margin: 4px 0;
}

/* 订阅 */
.page-news .subscribe-panel {
  margin-top: 4px;
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 92% 8%, rgba(255, 90, 54, 0.16), transparent 38%),
    linear-gradient(135deg, rgba(28, 70, 58, 0.98), rgba(7, 31, 26, 0.99) 70%);
  color: var(--lamp);
}

.page-news .subscribe-panel h2 {
  margin: 0 0 18px;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.3;
  color: var(--lamp);
}

.page-news .subscribe-grid {
  display: grid;
  gap: 18px;
}

.page-news .subscribe-card {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-news .subscribe-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--lamp);
}

.page-news .subscribe-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .news-footnote {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  color: var(--ink-faint);
}

.page-news .news-versionline {
  margin: 24px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(7, 31, 26, 0.2);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  color: rgba(7, 31, 26, 0.6);
}

/* 平板与桌面 */
@media (min-width: 760px) {
  .page-news .news-shell {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 28px;
  }

  .page-news .news-index {
    position: sticky;
    top: 88px;
  }

  .page-news .lineup-lead {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
    gap: 22px;
  }

  .page-news .release-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-news .release-figure {
    order: 0;
    padding-top: 4px;
  }

  .page-news .subscribe-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .topic-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 1060px) {
  .page-news .news-shell {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 36px;
  }

  .page-news .topic-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .lead-story {
    min-height: 430px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-cta,
  .page-news .story__link,
  .page-news .news-index__link,
  .page-news .ver {
    transition: none;
  }

  .page-news .news-cta:hover,
  .page-news .news-cta:focus-visible {
    transform: none;
  }
}