.page-news {
  --news-rule: rgba(242, 245, 247, 0.09);
  --news-rule-strong: rgba(242, 245, 247, 0.18);
  --news-gap: clamp(18px, 2.6vw, 36px);
  --news-pad: clamp(40px, 7vw, 88px);
  color: var(--paper-000);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(28px, 6vw, 56px);
}

.page-news .news-hero .breadcrumb {
  margin-bottom: clamp(28px, 5vw, 56px);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
}

.page-news .news-hero__main h1 {
  font-size: clamp(30px, 7vw, 64px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  max-width: 15ch;
}

.page-news .news-hero__main .lede {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--paper-400);
}

.page-news .news-hero__side {
  display: grid;
  gap: 22px;
  align-content: start;
  padding-top: 6px;
}

.page-news .news-stats {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-stats > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-stats dt {
  font-size: 14px;
  color: var(--paper-400);
  line-height: 1.5;
}

.page-news .news-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--cyan-400);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 专题带 ---------- */
.page-news .news-topics {
  position: relative;
  margin-top: clamp(36px, 6vw, 72px);
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .news-topics__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
  pointer-events: none;
}

.page-news .news-topics__inner {
  position: relative;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-top: 20px;
  padding-bottom: 20px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-topics__inner::-webkit-scrollbar {
  display: none;
}

.page-news .news-topic {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-600);
  background: rgba(5, 7, 11, 0.72);
  color: var(--paper-400);
  font-size: 15px;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .news-topic .mono {
  font-size: 12px;
  color: var(--slate-500);
  transition: color 0.2s var(--ease);
}

.page-news .news-topic:hover,
.page-news .news-topic.is-active {
  color: var(--cyan-400);
  border-color: var(--cyan-700);
  background: rgba(18, 99, 95, 0.24);
}

.page-news .news-topic:hover .mono,
.page-news .news-topic.is-active .mono {
  color: var(--cyan-400);
}

/* ---------- 区块标题 ---------- */
.page-news .news-head {
  display: grid;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--news-rule);
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-news .news-head h2 {
  margin: 0;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .news-head__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ---------- 本期摘要 ---------- */
.page-news .news-digest {
  padding-top: var(--news-pad);
  padding-bottom: var(--news-pad);
}

.page-news .news-digest__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: dg;
  display: grid;
}

.page-news .news-digest__list li {
  counter-increment: dg;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--news-rule);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--paper-000);
  max-width: 72ch;
}

.page-news .news-digest__list li::before {
  content: counter(dg, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-400);
  padding-top: 6px;
}

/* ---------- 专题通用 ---------- */
.page-news .news-topic {
  padding-top: var(--news-pad);
  padding-bottom: var(--news-pad);
}

.page-news .news-topic__grid {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
}

.page-news .news-topic__side {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-news .news-topic__side h2 {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.015em;
  max-width: 16ch;
}

.page-news .news-topic__body.prose {
  max-width: 68ch;
}

.page-news .news-topic__body p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-400);
  margin: 0 0 1.15em;
}

.page-news .news-topic__body p:last-child {
  margin-bottom: 0;
}

@media (min-width: 980px) {
  .page-news .news-topic__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(32px, 5vw, 80px);
  }

  .page-news .news-topic__side {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }
}

/* ---------- 图注 ---------- */
.page-news .news-figure {
  margin: 28px 0;
}

.page-news .news-figure__media {
  border-radius: var(--radius-md);
  border: 1px solid var(--line-600);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .news-figure__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .news-figure__caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ---------- 折叠问答 ---------- */
.page-news .news-topic__body .fold {
  margin-top: 26px;
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule);
}

/* ---------- 位置对照表 ---------- */
.page-news .news-shift {
  list-style: none;
  margin: 28px 0;
  padding: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-shift__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-shift__name {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--amber-400);
}

.page-news .news-shift__pair {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 15px;
  line-height: 1.7;
}

.page-news .news-shift__old {
  color: var(--slate-500);
}

.page-news .news-shift__arrow {
  color: var(--cyan-400);
}

.page-news .news-shift__new {
  color: var(--paper-000);
}

@media (min-width: 720px) {
  .page-news .news-shift__row {
    grid-template-columns: minmax(0, 132px) minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }

  .page-news .news-shift__pair {
    flex-wrap: nowrap;
  }

  .page-news .news-shift__old {
    flex: 0 0 auto;
  }

  .page-news .news-shift__new {
    flex: 1 1 auto;
  }
}

/* ---------- 邮箱行 ---------- */
.page-news .news-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 26px 0 1.15em;
  padding: 16px 0;
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-mail__addr {
  font-size: 15px;
  color: var(--paper-000);
  word-break: break-all;
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  padding-top: var(--news-pad);
  padding-bottom: var(--news-pad);
}

.page-news .news-list__grid {
  display: grid;
  gap: 0;
}

.page-news .news-item {
  display: grid;
  gap: 10px;
  padding: 24px 0;
  border-top: 1px solid var(--news-rule);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

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

.page-news .news-item:hover {
  transform: translateY(-3px);
  border-top-color: var(--cyan-700);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .news-item__code {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-400);
}

.page-news .news-item__title {
  margin: 0 0 7px;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--paper-000);
}

.page-news .news-item__text {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-400);
}

.page-news .news-item__when {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate-500);
}

@media (min-width: 560px) {
  .page-news .news-item {
    grid-template-columns: minmax(0, 128px) minmax(0, 1fr);
    gap: 22px;
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (min-width: 880px) {
  .page-news .news-list__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(32px, 4.5vw, 72px);
    align-items: start;
  }

  .page-news .news-item:nth-child(2) {
    margin-top: 34px;
  }
}

/* ---------- 底部行动区 ---------- */
.page-news .news-cta {
  margin-top: clamp(40px, 6vw, 72px);
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-600);
  background: linear-gradient(140deg, rgba(18, 99, 95, 0.28) 0%, rgba(11, 16, 23, 0.9) 62%);
  display: grid;
  gap: 22px;
}

.page-news .news-cta__text h3 {
  margin: 8px 0 10px;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.32;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-000);
}

.page-news .news-cta__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-400);
  max-width: 56ch;
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 860px) {
  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }
}

.page-news .news-footnote {
  margin: clamp(28px, 4vw, 44px) 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--slate-500);
}

.page-news .news-footnote a {
  color: var(--cyan-400);
}