.page-news {
  --news-radius: 26px;
  --news-gap: 18px;
  --news-sticky: var(--header-h-collapsed);
  position: relative;
  padding-bottom: clamp(56px, 8vw, 104px);
  background:
    radial-gradient(760px 380px at 6% -8%, rgba(79, 224, 126, .10), transparent 62%),
    linear-gradient(180deg, rgba(11, 32, 24, .6), rgba(6, 20, 16, 0) 460px);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding: clamp(20px, 4vw, 48px) 0 clamp(24px, 4vw, 44px);
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: end;
}

@media (min-width: 940px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }
}

.page-news .news-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-news .news-hero__copy .crumbs {
  margin-bottom: 4px;
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--chalk);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--body-text);
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}

@media (min-width: 620px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news .fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(18, 48, 38, .72), rgba(11, 32, 24, .5));
}

.page-news .fact__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--turf);
}

.page-news .fact__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--news-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  background: linear-gradient(160deg, var(--seat), var(--field));
}

.page-news .news-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(6, 20, 16, 0) 45%, rgba(6, 20, 16, .78) 100%);
  pointer-events: none;
}

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

.page-news .news-hero__caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 2;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--chalk);
}

/* ---------- 栏目筛选（吸附） ---------- */

.page-news .news-filter {
  position: sticky;
  top: var(--news-sticky);
  z-index: 30;
  padding: 10px 0;
  margin-bottom: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(6, 20, 16, .97), rgba(6, 20, 16, .86));
  backdrop-filter: blur(10px);
}

.page-news .news-filter__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.page-news .news-filter__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-news .news-filter .filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

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

.page-news .news-filter .filter-btn {
  flex: none;
}

/* ---------- 专题拼贴 ---------- */

.page-news .news-topics__grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: 22px;
}

@media (min-width: 820px) {
  .page-news .news-topics__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-news .topic-card--wide {
    grid-column: span 3;
  }
  .page-news .topic-card--media {
    grid-column: span 3;
  }
  .page-news .news-topics__grid > .topic-card:not(.topic-card--wide):not(.topic-card--media) {
    grid-column: span 2;
  }
}

.page-news .topic-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: linear-gradient(170deg, rgba(18, 48, 38, .82), rgba(11, 32, 24, .66));
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-news .topic-card:hover {
  border-color: var(--turf);
  transform: translateY(-2px);
}

.page-news .topic-card--wide {
  background:
    linear-gradient(150deg, rgba(79, 224, 126, .14), rgba(6, 20, 16, 0) 58%),
    linear-gradient(170deg, rgba(18, 48, 38, .9), rgba(11, 32, 24, .7));
}

.page-news .topic-card--media {
  padding: 0;
  overflow: hidden;
  gap: 0;
}

.page-news .topic-card--media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .82;
}

.page-news .topic-card__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 22px 22px;
}

.page-news .topic-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .topic-card__round {
  color: var(--turf);
}

.page-news .topic-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.3;
  color: var(--chalk);
}

.page-news .topic-card__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--body-text);
}

.page-news .topic-card__list {
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-news .topic-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--body-text-dim);
}

.page-news .topic-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--turf);
  opacity: .8;
}

.page-news .topic-card__link {
  margin-top: auto;
  padding-top: 6px;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
  color: var(--turf);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 224, 126, .38);
}

.page-news .topic-card__link:hover {
  border-bottom-color: var(--turf);
}

/* ---------- 条目列表 ---------- */

.page-news .news-stream {
  margin-top: clamp(44px, 6vw, 76px);
}

.page-news .news-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-item {
  display: grid;
  gap: 8px 16px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(18, 48, 38, .7), rgba(11, 32, 24, .52));
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-news .news-item:hover {
  border-color: var(--turf);
  border-left-color: var(--turf);
  transform: translateY(-2px);
}

@media (min-width: 760px) {
  .page-news .news-item {
    grid-template-columns: 118px minmax(0, 1fr) auto;
    align-items: start;
  }
}

.page-news .news-item[hidden] {
  display: none;
}

.page-news .news-item__stamp {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.5;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .news-item__body {
  min-width: 0;
}

.page-news .news-item__title {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--chalk);
}

.page-news .news-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--body-text-dim);
}

.page-news .news-item .tag {
  justify-self: start;
  white-space: nowrap;
}

.page-news .filter-empty {
  margin: 18px 0 0;
  padding: 16px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--mist);
}

/* ---------- 数据栏目说明 ---------- */

.page-news .news-data {
  margin-top: clamp(46px, 6.4vw, 84px);
}

.page-news .news-data__grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: 22px;
}

@media (min-width: 880px) {
  .page-news .news-data__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-news .data-block {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(18, 48, 38, .72), rgba(11, 32, 24, .55));
}

.page-news .data-block__figure {
  margin: 0;
  background: linear-gradient(150deg, rgba(30, 70, 54, .8), rgba(6, 20, 16, .9));
}

.page-news .data-block__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .9;
}

.page-news .data-block__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 22px 24px;
}

.page-news .data-block__legend {
  display: flex;
  gap: 8px;
}

.page-news .data-block__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 22px);
  color: var(--chalk);
}

.page-news .data-block__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--body-text);
}

.page-news .data-block__list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .data-block__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--body-text-dim);
}

.page-news .data-block__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 2px;
  background: var(--turf);
}

.page-news .news-data__steps {
  margin-top: var(--news-gap);
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background:
    linear-gradient(105deg, rgba(79, 224, 126, .1), rgba(6, 20, 16, 0) 52%),
    linear-gradient(180deg, rgba(18, 48, 38, .78), rgba(11, 32, 24, .5));
}

.page-news .news-data__steps-title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 17px;
  color: var(--chalk);
}

.page-news .data-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

@media (min-width: 780px) {
  .page-news .data-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

.page-news .step {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: rgba(6, 20, 16, .6);
  border: 1px solid rgba(30, 70, 54, .8);
}

.page-news .step__num {
  flex: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--turf);
}

.page-news .step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--body-text-dim);
}

/* ---------- 订阅与回看 ---------- */

.page-news .news-return {
  margin-top: clamp(46px, 6.4vw, 84px);
}

.page-news .news-return__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-news .news-return__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

.page-news .news-return__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .news-return__copy h2 {
  margin: 0;
}

.page-news .news-return__copy p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--body-text);
}

.page-news .news-return__list {
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.page-news .news-return__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--body-text-dim);
}

.page-news .news-return__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid var(--turf);
}

.page-news .news-return__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-news .news-return__panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background:
    linear-gradient(160deg, rgba(79, 224, 126, .12), rgba(6, 20, 16, 0) 55%),
    linear-gradient(180deg, rgba(18, 48, 38, .85), rgba(11, 32, 24, .6));
  box-shadow: var(--shadow-card);
}

.page-news .news-return__panel-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-news .news-return__code {
  margin: 0 0 18px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(79, 224, 126, .45);
  background: rgba(6, 20, 16, .72);
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  letter-spacing: .08em;
  color: var(--turf);
}

.page-news .news-return__meta {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .meta-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(30, 70, 54, .9);
}

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

.page-news .meta-row dt {
  font-size: 13px;
  color: var(--mist);
}

.page-news .meta-row dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--chalk);
}

.page-news .news-return__hint {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-return__hint a {
  color: var(--turf);
}

/* ---------- 延伸入口 ---------- */

.page-news .news-more {
  margin-top: clamp(46px, 6.4vw, 84px);
}

.page-news .news-more__grid {
  display: grid;
  gap: var(--news-gap);
  margin-top: 20px;
}

@media (min-width: 760px) {
  .page-news .news-more__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .more-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: linear-gradient(180deg, rgba(18, 48, 38, .68), rgba(11, 32, 24, .5));
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-news .more-card:hover {
  border-color: var(--turf);
  transform: translateY(-2px);
}

.page-news .more-card__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-news .more-card__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--chalk);
}

.page-news .more-card__desc {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--body-text-dim);
}

/* ---------- 动效 ---------- */

.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}

.page-news [data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-news .news-item,
  .page-news .topic-card,
  .page-news .more-card {
    transition: none;
  }
  .page-news .news-item:hover,
  .page-news .topic-card:hover,
  .page-news .more-card:hover {
    transform: none;
  }
}
</final>