.page-news {
  --news-top: calc(var(--bar-h) + 18px);
  --news-hair: rgba(120, 160, 255, .16);
  --news-line-soft: rgba(217, 226, 242, .62);
  background: var(--ink);
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 24px 0 18px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 22px;
  margin-top: 16px;
}

.page-news .news-hero__lead {
  max-width: 40em;
}

.page-news .news-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(30px, 7.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -.02em;
}

.page-news .news-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-news .news-facts {
  display: grid;
  gap: 1px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--news-hair);
}

.page-news .news-facts__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 18px;
  background: rgba(12, 23, 64, .86);
}

.page-news .news-facts__num {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--green);
}

.page-news .news-facts__text {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--on-dark);
}

.page-news .news-jump {
  display: flex;
  gap: 10px;
  list-style: none;
  margin: 26px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--news-hair);
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-news .news-jump__link {
  display: inline-block;
  padding: 8px 16px;
  white-space: nowrap;
  border: 1px solid var(--news-hair);
  border-radius: var(--r-pill);
  color: var(--on-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-jump__link:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink);
}

/* ---------- 更新记录 ---------- */
.page-news .news-updates {
  padding: 42px 0 46px;
}

.page-news .news-banner {
  margin: 22px 0 28px;
  border: 1px solid var(--news-hair);
  border-radius: var(--r-xl);
  overflow: hidden;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-news .news-banner figcaption {
  padding: 12px 18px 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--news-line-soft);
}

.page-news .news-split {
  align-items: start;
}

.page-news .news-rail {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .news-entry {
  display: grid;
  grid-template-columns: 5px minmax(0, 1fr);
  border: 1px solid var(--news-hair);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(12, 23, 64, .94), rgba(12, 23, 64, .72));
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .news-entry:hover {
  transform: translateY(-2px);
  border-color: var(--line-green);
  box-shadow: 0 12px 28px rgba(6, 13, 36, .55);
}

.page-news .news-entry__bar {
  background: var(--cyan);
}

.page-news .news-entry--lib .news-entry__bar {
  background: var(--green);
}

.page-news .news-entry--panel .news-entry__bar {
  background: var(--orange);
}

.page-news .news-entry__body {
  padding: 14px 16px 16px;
}

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

.page-news .news-entry__idx {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--green);
}

.page-news .news-entry__title {
  margin: 10px 0 6px;
  font-size: 17px;
  line-height: 1.35;
  color: var(--white);
}

.page-news .news-entry__sum {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--on-dark);
}

.page-news .news-entry__go {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-news .news-entry__go:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}

.page-news .news-earlier {
  margin-top: 4px;
  padding: 2px 16px 4px;
  border: 1px solid var(--news-hair);
  border-radius: var(--r-md);
  background: rgba(6, 13, 36, .5);
}

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

.page-news .news-earlier .fold__head {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 14px 0;
  border: 0;
  background: none;
  color: var(--white);
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.page-news .news-earlier__count {
  padding: 1px 8px;
  border-radius: var(--r-pill);
  background: rgba(47, 224, 140, .14);
  font-size: 12px;
  color: var(--green);
}

.page-news .news-earlier .fold__icon {
  margin-left: auto;
}

.page-news .news-rail--inner {
  padding: 4px 0 16px;
}

/* ---------- 专栏侧栏 ---------- */
.page-news .news-side {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-news .news-side__fig {
  margin: 0;
  border: 1px solid var(--news-hair);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-news .news-side__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .news-side__card {
  padding: 18px;
  border: 1px solid var(--news-hair);
  border-radius: var(--r-lg);
  background: rgba(12, 23, 64, .86);
}

.page-news .news-side__title {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.25;
  color: var(--white);
}

.page-news .news-side__sub {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-news .news-picks {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-news .news-pick {
  display: grid;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--news-hair);
}

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

.page-news .news-pick .tag {
  justify-self: start;
}

.page-news .news-pick__link {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

.page-news .news-pick__link:hover {
  color: var(--green);
}

.page-news .news-pick__meta {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan);
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  padding: 46px 0 50px;
  color: var(--on-light);
}

.page-news .news-topics__intro {
  display: grid;
  gap: 24px;
}

.page-news .news-topics__para {
  margin: 14px 0 20px;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-news .news-series {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-news .news-series dt {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--blue);
}

.page-news .news-series dt::before {
  content: "";
  flex: 0 0 auto;
  width: 16px;
  height: 3px;
  border-radius: 2px;
  background: var(--green);
}

.page-news .news-series dt:nth-of-type(2)::before {
  background: var(--cyan);
}

.page-news .news-series dt:nth-of-type(3)::before {
  background: var(--gold);
}

.page-news .news-series dd {
  margin: 6px 0 0 26px;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.78;
}

.page-news .news-topics__fig {
  margin: 0;
  border: 1px solid var(--line-light);
  border-radius: var(--r-xl);
  overflow: hidden;
}

.page-news .news-topics__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-strip {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 34px 0 0;
  padding: 0 0 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-news .news-topic-card {
  flex: 0 0 84%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border: 1px solid var(--line-light);
  border-radius: var(--r-lg) var(--r-lg) 6px var(--r-lg);
  background: var(--white);
  scroll-snap-align: start;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-topic-card:hover {
  transform: translateY(-3px);
  border-color: rgba(22, 53, 127, .38);
}

.page-news .news-topic-card--wide {
  flex-basis: 90%;
  max-width: 540px;
  border-radius: 6px var(--r-lg) var(--r-lg) var(--r-lg);
}

.page-news .news-topic-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--r-md);
}

.page-news .news-topic-card .tag {
  align-self: flex-start;
}

.page-news .news-topic-card__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  color: var(--blue);
}

.page-news .news-topic-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 跟进更新 ---------- */
.page-news .news-follow {
  padding: 46px 0 54px;
  color: var(--on-dark);
}

.page-news .news-follow__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-follow__text p {
  margin: 14px 0 22px;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
}

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

.page-news .news-follow__faq {
  display: grid;
  gap: 12px;
}

.page-news .news-follow__faq .fold {
  padding: 2px 18px;
  border: 1px solid var(--news-hair);
  border-radius: var(--r-md);
  background: rgba(6, 13, 36, .44);
}

.page-news .news-follow__faq h3 {
  margin: 0;
}

.page-news .news-follow__faq .fold__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 15px 0;
  border: 0;
  background: none;
  color: var(--white);
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.page-news .news-follow__faq .fold__body {
  padding: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--on-dark);
}

.page-news .news-follow__faq .fold__body p {
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-topic-card {
    flex: 0 0 46%;
  }

  .page-news .news-topic-card--wide {
    flex: 0 0 62%;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 42px 0 24px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: end;
  }

  .page-news .news-jump {
    margin-top: 30px;
  }

  .page-news .news-split {
    gap: 40px;
  }

  .page-news .news-side {
    margin-top: 0;
    position: sticky;
    top: var(--news-top);
    align-self: start;
  }

  .page-news .news-follow__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .news-topics__intro {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 52px;
    align-items: center;
  }

  .page-news .news-strip {
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-news .news-topic-card {
    flex: 1 1 0;
    max-width: none;
    min-width: 0;
  }

  .page-news .news-topic-card--wide {
    flex: 1.5 1 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-topic-card,
  .page-news .news-jump__link {
    transition: none;
  }

  .page-news .news-entry:hover,
  .page-news .news-topic-card:hover {
    transform: none;
  }
}