.page-news {
  --news-rule: rgba(47, 211, 224, 0.16);
  --news-rule-soft: rgba(47, 211, 224, 0.08);
  display: block;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-news .breadcrumbs__sep {
  margin: 0 0.5rem;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */

.page-news .news-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
  padding-top: clamp(1.4rem, 4vw, 2.6rem);
  padding-bottom: clamp(2rem, 5vw, 3.4rem);
}

.page-news .news-intro__lead h1 {
  margin: 0.5rem 0 1.1rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.5rem, 9vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-news .news-status {
  padding: clamp(1.2rem, 3vw, 1.8rem);
  background:
    linear-gradient(150deg, rgba(18, 62, 92, 0.72), rgba(10, 34, 55, 0.92));
  border: 1px solid var(--line);
}

.page-news .news-status__list {
  margin: 0.9rem 0 0;
  display: grid;
  gap: 0;
}

.page-news .news-status__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.72rem 0;
  border-bottom: 1px dashed var(--news-rule);
}

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

.page-news .news-status__row dt {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-status__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--signal);
}

/* ---------- 分类标签条 ---------- */

.page-news .cat-tabs {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.35rem 0 0.9rem;
  border-top: 1px solid var(--news-rule);
  border-bottom: 1px solid var(--news-rule);
  scrollbar-width: none;
}

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

.page-news .cat-tabs__item {
  flex: 0 0 auto;
  padding: 0.5rem 0.95rem;
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid transparent;
  border-bottom: 2px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease),
    background-color 0.25s var(--ease);
}

.page-news .cat-tabs__item:hover,
.page-news .cat-tabs__item:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
  background-color: var(--news-rule-soft);
}

/* ---------- 本季重点 ---------- */

.page-news .focus {
  padding-top: clamp(2rem, 5vw, 3.2rem);
}

.page-news .focus__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.8rem);
  background: linear-gradient(140deg, #0e3453 0%, #081d32 62%, #061a2e 100%);
  border: 1px solid var(--line);
}

.page-news .focus__bg {
  position: absolute;
  inset: 0;
  opacity: 0.32;
  pointer-events: none;
}

.page-news .focus__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-news .focus__body {
  position: relative;
  z-index: 1;
  max-width: 62ch;
}

.page-news .focus__body h2 {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  line-height: 1.2;
  color: var(--mist);
}

.page-news .focus__text {
  margin: 0 0 1.1rem;
  color: #cbdde6;
  line-height: 1.78;
}

.page-news .focus__points {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-news .focus__points li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #cbdde6;
}

.page-news .focus__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.62rem;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 更新流 ---------- */

.page-news .stream {
  padding-top: clamp(2.4rem, 6vw, 4rem);
}

.page-news .stream__head {
  max-width: 46rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-news .stream__title {
  margin: 0.4rem 0 0.8rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.6vw, 2.05rem);
  line-height: 1.25;
  color: var(--mist);
}

.page-news .stream__group {
  scroll-margin-top: 6rem;
  padding: clamp(1.4rem, 3vw, 2rem) 0 clamp(0.6rem, 2vw, 1rem);
  border-top: 1px solid var(--news-rule);
}

.page-news .stream__group-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.7rem;
}

.page-news .stream__group-head .bignum {
  flex: 0 0 auto;
}

.page-news .stream__group-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .report-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--news-rule);
  margin-left: 0.55rem;
}

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

.page-news .report-item__summary {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.6rem 0.85rem;
  padding: 1.1rem 2.2rem 1.15rem 0.9rem;
  cursor: pointer;
  list-style: none;
  transition: background-color 0.25s var(--ease);
}

.page-news .report-item__summary::-webkit-details-marker {
  display: none;
}

.page-news .report-item__summary:hover {
  background-color: var(--news-rule-soft);
}

.page-news .report-item__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .report-item__summary::after {
  content: "+";
  position: absolute;
  right: 0.75rem;
  top: 1.05rem;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--cyan);
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .report-item[open] .report-item__summary::after {
  content: "−";
  color: var(--signal);
}

.page-news .report-item__no {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
  padding-top: 0.15rem;
}

.page-news .report-item[open] .report-item__no {
  color: var(--signal);
}

.page-news .report-item__body {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
  min-width: 0;
}

.page-news .report-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-news .cat-tag {
  display: inline-block;
  padding: 0.14rem 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(47, 211, 224, 0.09);
  border: 1px solid var(--news-rule);
}

.page-news .report-item__time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .report-item__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--mist);
}

.page-news .report-item__brief {
  font-size: 0.92rem;
  line-height: 1.72;
  color: #b6c8d3;
}

.page-news .report-item__detail {
  padding: 0 0.9rem 1.2rem 3.25rem;
}

.page-news .report-item__detail p {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.78;
  color: #b6c8d3;
}

.page-news .report-item__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
}

.page-news .report-item__links a {
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .report-item__links a:hover,
.page-news .report-item__links a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- 适配测试 ---------- */

.page-news .adapt,
.page-news .cycle,
.page-news .follow {
  padding-top: clamp(2.6rem, 6vw, 4.2rem);
}

.page-news .adapt__text h2,
.page-news .cycle__text h2,
.page-news .follow__text h2 {
  margin: 0.45rem 0 1rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  line-height: 1.26;
  color: var(--mist);
}

.page-news .adapt__list {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .adapt__list li {
  padding: 0.85rem 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: #b6c8d3;
  border-bottom: 1px solid var(--news-rule-soft);
}

.page-news .adapt__key {
  display: inline-block;
  margin-right: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--signal);
}

/* ---------- 图片容器 ---------- */

.page-news .shot {
  margin: 0;
  position: relative;
}

.page-news .shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: var(--cut-corners);
}

.page-news .shot figcaption {
  margin-top: 0.65rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .shot--square img {
  aspect-ratio: 1 / 1;
}

/* ---------- 归档与维护 ---------- */

.page-news .cycle__text p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #b6c8d3;
}

/* ---------- 跟进方式 ---------- */

.page-news .follow__list {
  margin: 1.2rem 0 1.2rem;
  padding: 0;
  list-style: none;
  counter-reset: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .follow__item {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.8rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--news-rule-soft);
}

.page-news .follow__no {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cyan);
  padding-top: 0.2rem;
}

.page-news .follow__item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--mist);
}

.page-news .follow__item p {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: #b6c8d3;
}

.page-news .follow__note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .follow__aside {
  display: grid;
  gap: 1.1rem;
  align-content: start;
}

.page-news .follow__cta {
  justify-self: start;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-news .news-intro {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .report-item__summary {
    grid-template-columns: 2.8rem minmax(0, 1fr);
    padding-left: 1.2rem;
  }

  .page-news .report-item__detail {
    padding-left: 4.1rem;
  }

  .page-news .follow__item {
    grid-template-columns: 2.4rem minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-news .news-status {
    padding: 2rem;
  }

  .page-news .focus__panel {
    padding: clamp(2.2rem, 3.4vw, 3.4rem);
  }

  .page-news .report-item__brief {
    font-size: 0.95rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-tabs__item,
  .page-news .report-item__summary,
  .page-news .report-item__summary::after,
  .page-news .report-item__links a {
    transition: none;
  }
}
</main>