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

.page-news .eyebrow {
  color: var(--gold-soft);
}

.page-news .section__title {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.18;
  color: var(--cloud);
}

/* ============ 首屏 ============ */

.page-news .news-hero {
  position: relative;
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid rgba(217, 169, 78, 0.22);
}

.page-news .news-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
}

.page-news .news-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.15rem, 6.4vw, 4.85rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 1rem 0 0;
  color: var(--cloud);
  max-width: 15ch;
}

.page-news .news-hero__lede {
  margin: 1.4rem 0 0;
  max-width: 42ch;
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.9;
  color: var(--cloud);
  opacity: 0.86;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  width: 100%;
  margin: clamp(2.25rem, 5vw, 3.5rem) 0 0;
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid rgba(127, 143, 166, 0.24);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-news .news-hero__statK {
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-news .news-hero__statV {
  margin: 0;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--gold);
}

/* ============ 色带 ============ */

.page-news .band {
  height: 12px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--orange) 62%, var(--gold-soft) 100%);
  border: none;
}

.page-news .band--thin {
  height: 3px;
  opacity: 0.7;
  margin-top: clamp(2rem, 5vw, 4rem);
}

/* ============ 章节通用头 ============ */

.page-news .news-stream,
.page-news .news-focus,
.page-news .news-issues,
.page-news .news-cats,
.page-news .news-follow {
  padding-block: clamp(3rem, 7.5vw, 6rem);
}

.page-news .news-stream__head,
.page-news .news-issues__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .section__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(3.5rem, 12vw, 7rem);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--gold);
  opacity: 0.28;
  user-select: none;
}

.page-news .news-stream__note,
.page-news .news-issues__note,
.page-news .news-cats__note {
  margin: 0.9rem 0 0;
  max-width: 48ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--copper);
}

/* ============ 公告流 ============ */

.page-news .news-stream__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(127, 143, 166, 0.24);
}

.page-news .news-item {
  border-bottom: 1px solid rgba(127, 143, 166, 0.24);
}

.page-news .news-item > details > summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem 1rem;
  padding: clamp(1.1rem, 3vw, 1.6rem) 0;
  cursor: pointer;
  list-style: none;
  transition: background-color 180ms var(--ease);
}

.page-news .news-item > details > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-item > details > summary:hover {
  background-color: rgba(18, 60, 94, 0.32);
}

.page-news .news-item > details > summary:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.page-news .news-item__batch {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  color: var(--gold);
  padding-top: 0.2rem;
  min-width: 2.4em;
}

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}

.page-news .news-item__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.02rem, 2.1vw, 1.3rem);
  line-height: 1.5;
  color: var(--cloud);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-news .news-item__detail {
  margin: 0 0 clamp(1.2rem, 3vw, 1.8rem);
  padding-left: 1rem;
  border-left: 3px solid var(--aqua);
}

.page-news .news-item__detail p {
  margin: 0;
  max-width: 44ch;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--cloud);
  opacity: 0.82;
}

.page-news .news-item > details[open] > summary .news-item__title {
  color: var(--gold-soft);
}

/* ============ 本期重点 ============ */

.page-news .news-focus {
  background: linear-gradient(180deg, rgba(11, 42, 69, 0.55) 0%, rgba(6, 22, 38, 0) 100%);
}

.page-news .news-focus__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  align-items: start;
}

.page-news .news-focus__text {
  margin: 1.25rem 0 0;
  max-width: 42ch;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--cloud);
  opacity: 0.86;
}

.page-news .news-focus__list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.page-news .news-focus__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: baseline;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--cloud);
  opacity: 0.9;
}

.page-news .news-focus__idx {
  color: var(--gold);
  font-weight: 700;
}

.page-news .news-focus__copy .btn {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

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

/* ============ 期号索引 ============ */

.page-news .news-issues__media {
  margin: 0 0 clamp(1.75rem, 4vw, 2.5rem);
}

.page-news .news-issues__rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
}

.page-news .issue-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  padding: 0.85rem 0.3rem;
  border: 1px solid rgba(127, 143, 166, 0.3);
  background: linear-gradient(180deg, rgba(18, 60, 94, 0.55), rgba(6, 22, 38, 0.65));
  color: var(--cloud);
  text-decoration: none;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-news .issue-cell .mono {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--copper);
  letter-spacing: 0.06em;
}

.page-news .issue-cell__label {
  font-size: var(--fs-12);
  color: var(--gold-soft);
  letter-spacing: 0.1em;
}

.page-news .issue-cell:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow-card);
}

.page-news .issue-cell:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.page-news .issue-cell.is-current {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(217, 169, 78, 0.22), rgba(6, 22, 38, 0.72));
}

.page-news .issue-cell.is-current .mono {
  color: var(--gold);
  font-weight: 700;
}

.page-news .news-issues__detail {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(127, 143, 166, 0.2);
}

.page-news .news-issues__detail li {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  gap: 0.9rem;
  align-items: baseline;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(127, 143, 166, 0.16);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--cloud);
  opacity: 0.85;
  scroll-margin-top: 6rem;
}

.page-news .news-issues__detail .mono {
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-news .news-issues__detail li:target {
  background-color: rgba(217, 169, 78, 0.12);
  opacity: 1;
}

/* ============ 六大栏目 ============ */

.page-news .news-cats {
  border-top: 1px solid rgba(217, 169, 78, 0.18);
}

.page-news .news-cats__head .section__title {
  margin-top: 0.75rem;
}

.page-news .news-cats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.9rem, 2.2vw, 1.4rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .cat-block {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: clamp(1.15rem, 3vw, 1.85rem);
  border: 1px solid rgba(127, 143, 166, 0.28);
  background: linear-gradient(155deg, rgba(18, 60, 94, 0.52) 0%, rgba(6, 22, 38, 0.78) 100%);
  box-shadow: 0 18px 44px rgba(2, 9, 15, 0.6);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-news .cat-block:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow-card-hover);
}

.page-news .cat-block__code {
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .cat-block__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.4;
  color: var(--cloud);
  margin: 0;
}

.page-news .cat-block__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--cloud);
  opacity: 0.78;
}

/* ============ 追踪方式 ============ */

.page-news .news-follow {
  background: linear-gradient(180deg, rgba(6, 22, 38, 0) 0%, rgba(11, 42, 69, 0.6) 100%);
}

.page-news .news-follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3.5rem);
  align-items: start;
}

.page-news .news-follow__text {
  margin: 1.25rem 0 0;
  max-width: 46ch;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--cloud);
  opacity: 0.84;
}

.page-news .news-follow__steps {
  list-style: none;
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.page-news .news-follow__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: baseline;
  padding-left: 1rem;
  border-left: 2px solid rgba(217, 169, 78, 0.5);
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--cloud);
}

.page-news .news-follow__stepNum {
  color: var(--aqua);
  font-weight: 700;
}

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

/* ============ 结束联系区 ============ */

.page-news .news-help {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.page-news .news-help__panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.75rem, 5vw, 3.5rem);
  border: 1px solid rgba(217, 169, 78, 0.4);
  background: linear-gradient(140deg, rgba(11, 42, 69, 0.85) 0%, rgba(2, 9, 15, 0.9) 100%);
  box-shadow: var(--shadow-card);
}

.page-news .news-help__text {
  margin: 1.25rem 0 0;
  max-width: 48ch;
  font-size: var(--fs-16);
  line-height: 1.9;
  color: var(--cloud);
  opacity: 0.84;
}

.page-news .news-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

/* ============ 窄屏微调 ============ */

@media (max-width: 26rem) {
  .page-news .news-item > details > summary {
    grid-template-columns: 1fr;
  }

  .page-news .news-item__batch {
    padding-top: 0;
  }
}

/* ============ 平板起 ============ */

@media (min-width: 42rem) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-news .news-stream__head,
  .page-news .news-issues__head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1.5rem 2.25rem;
    align-items: start;
  }

  .page-news .news-issues__rail {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .news-issues__detail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-news .news-cats__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .cat-block--a { grid-column: span 7; }
  .page-news .cat-block--b { grid-column: span 5; }
  .page-news .cat-block--c { grid-column: span 5; }
  .page-news .cat-block--d { grid-column: span 7; }
  .page-news .cat-block--e { grid-column: span 8; }
  .page-news .cat-block--f { grid-column: span 4; }
}

/* ============ 桌面 ============ */

@media (min-width: 60rem) {
  .page-news .news-focus__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2.25rem, 5vw, 4.25rem);
  }

  .page-news .news-focus__copy {
    padding-top: 0.5rem;
  }

  .page-news .news-follow__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(2.25rem, 5vw, 4.25rem);
  }

  .page-news .news-issues__rail {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .news-issues__detail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-stream__list {
    margin-top: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .issue-cell,
  .page-news .cat-block,
  .page-news .news-item > details > summary {
    transition: none;
  }

  .page-news .issue-cell:hover,
  .page-news .cat-block:hover {
    transform: none;
  }
}
<<<END>>>