.page-news {
  --news-cut: 12px;
  --news-gap: 20px;
  background: var(--ink);
  color: var(--text);
  padding-bottom: 96px;
}

.page-news .news-hero {
  padding-top: 40px;
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
}

.page-news .news-hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
}

.page-news .news-hero__kicker-note {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-2);
}

.page-news .news-hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(28px, 5vw, 52px);
  line-height: 1.22;
  margin: 0 0 20px;
  letter-spacing: .01em;
}

.page-news .news-hero__lede {
  max-width: 56ch;
  color: var(--mist);
  margin: 0 0 28px;
}

.page-news .news-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.page-news .news-hero__facts li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
}

.page-news .news-hero__facts strong {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--green);
  white-space: nowrap;
}

.page-news .news-hero__facts span {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

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

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

/* ---- 栏目筛选带 ---- */
.page-news .news-filters {
  display: grid;
  gap: 12px;
  padding: 22px 0 8px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-filters__label {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-2);
}

.page-news .news-filters__list {
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-chip {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-2);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .06em;
  padding: 8px 16px;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
  white-space: nowrap;
}

.page-news .news-chip:hover {
  color: var(--text);
  border-color: var(--green);
}

.page-news .news-chip.is-active {
  color: var(--ink);
  background: var(--green);
  border-color: var(--green);
}

.page-news .news-chip:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--orange-soft);
}

.page-news .news-filters__hint {
  margin: 0;
  font-size: 12px;
  color: var(--text-2);
  letter-spacing: .04em;
}

/* ---- 布局 ---- */
.page-news .news-layout {
  align-items: start;
}

.page-news .news-feed-col {
  min-width: 0;
}

.page-news .news-side {
  display: grid;
  gap: var(--news-gap);
  min-width: 0;
}

.page-news .section-head {
  margin-bottom: 28px;
}

.page-news .news-layout > .news-feed-col .section-head {
  margin-bottom: 22px;
}

/* ---- 信息流 ---- */
.page-news .news-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 18px;
  padding: 22px 18px 22px 6px;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-news .news-item:hover {
  background-color: rgba(47, 191, 113, .05);
}

.page-news .news-item__tick {
  position: relative;
  display: block;
  align-self: stretch;
}

.page-news .news-item__tick::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 6px;
  width: 1px;
  bottom: 6px;
  background: var(--line);
}

.page-news .news-item__tick::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 2px;
  width: 9px;
  height: 9px;
  background: var(--green);
  clip-path: polygon(0 0, 100% 0, 100% 60%, 60% 100%, 0 100%);
  transition: background-color var(--dur) var(--ease);
}

.page-news .news-item:hover .news-item__tick::after {
  background: var(--orange);
}

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

.page-news .news-item__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-2);
}

.page-news .news-item__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--text);
}

.page-news .news-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-news .news-item__more {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--green);
  transition: max-height 200ms var(--ease), opacity 200ms var(--ease), margin-top 200ms var(--ease);
}

.page-news .news-item:hover .news-item__more,
.page-news .news-item:focus-within .news-item__more {
  max-height: 80px;
  opacity: 1;
  margin-top: 10px;
}

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

.page-news .news-feed__empty {
  margin: 24px 0 0;
  padding: 18px;
  border: 1px dashed var(--line);
  color: var(--text-2);
  font-size: 14px;
}

/* ---- 侧栏 ---- */
.page-news .news-side__panel {
  padding: 22px 20px;
}

.page-news .news-side__panel--alt {
  background: linear-gradient(180deg, rgba(47, 191, 113, .09), rgba(47, 191, 113, 0) 70%), var(--panel);
}

.page-news .news-side__title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--text);
  letter-spacing: .02em;
}

.page-news .news-side__text {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-news .news-side__checks {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-side__checks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--mist);
}

.page-news .news-check {
  appearance: none;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: var(--ink);
  cursor: pointer;
  position: relative;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .news-check:checked {
  background: var(--green);
  border-color: var(--green);
}

.page-news .news-check:checked::after {
  content: "";
  position: absolute;
  inset: 3px 4px;
  background: var(--ink);
  clip-path: polygon(14% 50%, 0 64%, 36% 100%, 100% 20%, 86% 6%, 36% 70%);
}

.page-news .news-check:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--orange-soft);
}

.page-news .news-side__hint {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-2);
  letter-spacing: .02em;
}

.page-news .news-side__stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 4px 0 12px;
  font-size: 64px;
}

.page-news .news-side__stat-unit {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--text-2);
}

.page-news .news-side__actions {
  margin: 16px 0 0;
}

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

.page-news .news-side__links .footer-link {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
  display: block;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-side__links li:last-child .footer-link {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-side__links .footer-link:hover {
  color: var(--green);
  border-color: var(--green);
}

/* ---- 专题卡片 ---- */
.page-news .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .topic-card {
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background-color var(--dur) var(--ease);
}

.page-news .topic-card:hover {
  background: #182219;
}

.page-news .topic-card__title {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}

.page-news .topic-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-news .topic-card__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-news .topic-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  color: var(--mist);
  line-height: 1.65;
}

.page-news .topic-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--green);
}

.page-news .topic-figure {
  margin: 32px 0 0;
}

.page-news .topic-figure img,
.page-news .version-figure img,
.page-news .coverage-figure img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-news .topic-footnote {
  margin: 20px 0 0;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
  border-left: 2px solid var(--green);
  padding-left: 14px;
}

/* ---- 版本记录 ---- */
.page-news .news-version-grid {
  align-items: start;
}

.page-news .version-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .version-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .version-item__no {
  font-family: var(--num);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.page-news .version-item__title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--text);
}

.page-news .version-item__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-news .version-figure {
  margin: 0 0 16px;
}

.page-news .version-footnote {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
}

.page-news .version-cta {
  margin: 0;
}

/* ---- 覆盖 ---- */
.page-news .coverage-grid {
  align-items: stretch;
  margin-bottom: 32px;
}

.page-news .coverage-svg {
  width: 100%;
  height: auto;
  display: block;
  background: var(--turf);
  border: 1px solid var(--line);
  padding: 8px;
}

.page-news .coverage-bars rect {
  fill: var(--green);
  opacity: .82;
}

.page-news .coverage-bars rect:nth-child(2) { opacity: .72; }
.page-news .coverage-bars rect:nth-child(3) { opacity: .62; }
.page-news .coverage-bars rect:nth-child(4) { opacity: .52; }
.page-news .coverage-bars rect:nth-child(5) { opacity: .42; }

.page-news .coverage-labels text {
  fill: var(--mist);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .12em;
}

.page-news .coverage-ticks line {
  stroke: var(--line);
  stroke-width: 1;
}

.page-news .coverage-notes {
  min-width: 0;
}

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

.page-news .coverage-list li {
  display: grid;
  gap: 6px;
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

.page-news .coverage-list strong {
  font-family: var(--num);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-news .coverage-list span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-news .coverage-figure {
  margin: 0 0 20px;
}

.page-news .coverage-footnote {
  margin: 0;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ---- 归档 ---- */
.page-news .archive-panel {
  padding: 32px 26px;
}

.page-news .archive-panel__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news .archive-panel__title {
  margin: 14px 0 16px;
}

.page-news .archive-panel__text {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 60ch;
}

.page-news .archive-panel__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .archive-panel__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-news .archive-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 1px;
  background: var(--orange);
}

.page-news .archive-panel__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-2);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-news .archive-panel__side {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.page-news .archive-panel__stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 56px;
}

.page-news .archive-panel__stat-unit {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--text-2);
}

.page-news .archive-panel__side-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-2);
}

/* ---- 订阅 ---- */
.page-news .subscribe-grid {
  margin-bottom: 28px;
}

.page-news .subscribe-card {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .subscribe-card__title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}

.page-news .subscribe-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-news .subscribe-foot {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-news .subscribe-foot__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-2);
  max-width: 62ch;
}

.page-news .subscribe-foot__actions {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- 响应式 ---- */
@media (min-width: 700px) {
  .page-news .news-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
  }

  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-news .news-hero__facts li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-news .topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .subscribe-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .news-filters {
    grid-template-columns: auto 1fr;
    align-items: center;
    column-gap: 20px;
  }

  .page-news .news-filters__hint {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-news .news-feed-col {
    grid-column: span 8;
  }

  .page-news .news-side {
    grid-column: span 3;
    position: sticky;
    top: 88px;
  }

  .page-news .news-version-grid > .col-6:first-child {
    grid-column: span 7;
  }

  .page-news .news-version-grid > .col-6:last-child {
    grid-column: span 5;
  }

  .page-news .coverage-grid > .col-8 {
    grid-column: span 7;
  }

  .page-news .coverage-grid > .col-4 {
    grid-column: span 5;
  }

  .page-news .archive-panel__grid {
    grid-template-columns: 8fr 3fr;
    gap: 48px;
    align-items: start;
  }

  .page-news .archive-panel__side {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-top: 0;
    padding-left: 28px;
  }
}

@media (max-width: 699px) {
  .page-news {
    padding-bottom: 64px;
  }

  .page-news .news-item {
    padding: 18px 8px 18px 4px;
    grid-template-columns: 12px 1fr;
    gap: 12px;
  }

  .page-news .news-item__more {
    max-height: none;
    opacity: 1;
    margin-top: 8px;
  }

  .page-news .news-side__stat {
    font-size: 52px;
  }

  .page-news .archive-panel__stat {
    font-size: 44px;
  }

  .page-news .coverage-list strong {
    font-size: 26px;
  }
}

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