.page-news {
  --news-gap: clamp(56px, 8vw, 104px);
  --news-rule: color-mix(in srgb, var(--silver) 70%, transparent);
  --news-dash: color-mix(in srgb, var(--silver) 85%, transparent);
}

/* 面包屑与首屏 */
.page-news .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-news .news-lede {
  padding-top: clamp(20px, 4vw, 40px);
}

.page-news .news-lede__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 6vw, 56px);
  align-items: end;
}

.page-news .news-lede__col h1 {
  margin: 14px 0 0;
  line-height: 1.12;
}

.page-news .news-lede__col .lede {
  margin-top: 20px;
  max-width: 34ch;
}

.page-news .news-lede__tags {
  margin-top: 26px;
}

.page-news .news-lede__media {
  margin: 0;
  border-radius: 4px 34px 4px 34px;
  overflow: hidden;
  background: var(--paper-2);
}

.page-news .media__frame {
  overflow: hidden;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--mist) 34%, transparent), transparent 60%),
    var(--paper-2);
}

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

.page-news .media--wide .media__frame { aspect-ratio: 16 / 9; }
.page-news .media--square .media__frame { aspect-ratio: 1 / 1; }
.page-news .media .media__frame { aspect-ratio: 4 / 3; }

.page-news .media__caption {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* 头条 */
.page-news .news-feature__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
}

.page-news .news-feature__lead {
  max-width: 44ch;
}

.page-news .news-feature__lead .tag {
  display: inline-block;
  margin-bottom: 18px;
}

.page-news .news-feature__lead h3 {
  margin: 0 0 18px;
  line-height: 1.18;
}

.page-news .news-feature__lead .prose p {
  margin: 0 0 16px;
}

.page-news .news-jump {
  border-top: 1px solid var(--news-rule);
  padding-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-jump .eyebrow {
  margin-bottom: 12px;
}

.page-news .news-jump__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no desc";
  column-gap: 14px;
  padding: 16px 4px;
  border-bottom: 1px dashed var(--news-dash);
  text-decoration: none;
  color: var(--ink);
  transition: background-color 200ms ease, padding-left 200ms ease;
}

.page-news .news-jump__item:hover,
.page-news .news-jump__item:focus-visible {
  background: color-mix(in srgb, var(--gold) 10%, transparent);
  padding-left: 10px;
}

.page-news .news-jump__no {
  grid-area: no;
  color: var(--gold);
  font-size: 13px;
  line-height: 1.9;
}

.page-news .news-jump__title {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
}

.page-news .news-jump__desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* 专题横向带 */
.page-news .news-series .wrap--wide {
  overflow: hidden;
}

.page-news .news-series__track {
  padding-bottom: 14px;
}

.page-news .news-series__item {
  display: flex;
  align-items: flex-start;
}

.page-news .news-series__item--tall {
  align-items: flex-end;
  padding-bottom: 24px;
}

.page-news .news-series__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  height: 100%;
  padding: 20px 20px 22px;
  background: var(--paper-3);
  border: 1px solid var(--news-rule);
  border-radius: 3px 20px 3px 20px;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.page-news .news-series__card:hover,
.page-news .news-series__card:focus-within {
  transform: translateY(-2px);
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}

.page-news .news-series__media {
  margin: 0 0 4px;
  border-radius: 2px 16px 2px 16px;
  overflow: hidden;
}

.page-news .news-series__card .card__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-series__card .card__title {
  margin: 0;
}

.page-news .news-series__card .card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-soft);
}

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

/* 条目列表 */
.page-news .news-ledger__filters {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-news .news-ledger__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-entry {
  padding: clamp(20px, 3vw, 28px) 0;
  border-bottom: 1px dashed var(--news-dash);
}

.page-news .news-entry:first-child {
  border-top: 1px solid var(--news-rule);
}

.page-news .news-entry__meta {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .news-entry__title {
  margin: 0 0 8px;
}

.page-news .news-entry__text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-entry--media {
  padding: clamp(24px, 4vw, 40px) 0;
  border-bottom: 1px dashed var(--news-dash);
}

.page-news .news-entry__figure {
  margin: 0;
  border-radius: 4px 28px 4px 28px;
  overflow: hidden;
}

/* 分类索引 */
.page-news .news-index__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .news-index__item {
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 12px 16px;
  background: var(--paper-2);
  border: 1px solid transparent;
  border-radius: 16px 4px 16px 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.page-news .news-index__item:nth-child(3n) {
  border-radius: 4px 18px 6px 18px;
}

.page-news .news-index__item:nth-child(4n) {
  border-radius: 20px 20px 4px 10px;
}

.page-news .news-index__item:hover,
.page-news .news-index__item:focus-visible {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
  transform: translateY(-2px);
}

.page-news .news-index__note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 44ch;
}

/* 公告 */
.page-news .news-bulletin__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .news-notice {
  background: var(--paper-3);
  border-top: 3px solid var(--cinnabar);
  border-radius: 2px 16px 16px 16px;
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-notice__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cinnabar);
  text-transform: uppercase;
}

.page-news .news-notice .card-title {
  margin: 0;
  font-size: 20px;
}

.page-news .news-notice .card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .news-notice__link {
  margin-top: auto;
  align-self: flex-start;
  padding-top: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dai);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--dai) 45%, transparent);
  transition: color 180ms ease, border-color 180ms ease;
}

.page-news .news-notice__link:hover,
.page-news .news-notice__link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* 编辑手记 */
.page-news .news-notes__body h2 {
  margin: 14px 0 20px;
}

.page-news .news-notes__body .prose p {
  max-width: 34ch;
  margin: 0 0 16px;
}

.page-news .news-notes__btn {
  margin-top: 12px;
}

.page-news .news-notes__media {
  margin: 0;
  border-radius: 28px 4px 28px 4px;
  overflow: hidden;
}

/* 平板 */
@media (min-width: 700px) {
  .page-news .news-bulletin__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .news-entry {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    column-gap: 32px;
    align-items: baseline;
  }

  .page-news .news-entry__meta {
    margin-bottom: 0;
    padding-top: 6px;
  }

  .page-news .news-entry__title {
    grid-column: 2;
  }

  .page-news .news-entry__text {
    grid-column: 2;
  }

  .page-news .news-entry--media {
    display: block;
  }
}

/* 桌面 */
@media (min-width: 960px) {
  .page-news .news-lede__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-news .news-lede__media {
    transform: translateY(-14px);
  }

  .page-news .news-feature__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.75fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-news .news-jump {
    margin-top: 42px;
  }

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

  .page-news .news-index__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-index__grid .news-index__item:nth-child(4n + 2) {
    transform: translateY(6px);
  }

  .page-news .news-index__grid .news-index__item:nth-child(4n + 2):hover,
  .page-news .news-index__grid .news-index__item:nth-child(4n + 2):focus-visible {
    transform: translateY(4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-series__card,
  .page-news .news-index__item,
  .page-news .news-jump__item,
  .page-news .news-notice__link {
    transition: none;
  }
}