.page-news {
  --news-rail-w: 64px;
  --news-sticky-top: var(--cx-header-h);
  background: var(--cx-rice);
  color: var(--cx-ink);
}

.page-news .news-crumb {
  padding-top: 20px;
}

.page-news .news-hero {
  padding: 8px 0 36px;
}

.page-news .news-hero .cx-h1 {
  margin: 14px 0 0;
  font-family: var(--cx-serif);
  font-size: clamp(34px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.015em;
  max-width: 13em;
}

.page-news .news-hero__lead {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--cx-grey);
}

/* 顶部状态条 */
.page-news .news-status {
  position: sticky;
  top: var(--news-sticky-top);
  z-index: 30;
  background: var(--cx-paper);
  border-top: 2px solid var(--cx-ink);
  border-bottom: 2px solid var(--cx-ink);
}

.page-news .news-status__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 28px;
  padding: 10px 0;
}

.page-news .news-status__item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-news .news-status__label {
  font-size: 13px;
  color: var(--cx-grey);
}

.page-news .news-status__ver {
  font-size: 19px;
  padding: 2px 10px;
  background: var(--cx-gold);
  border-radius: 4px 10px 5px 9px;
  color: var(--cx-ink);
}

.page-news .news-status__date {
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-news .news-status__jump {
  margin-left: auto;
  font-size: 14px;
  color: var(--cx-amber-d);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-news .news-status__jump:hover {
  color: var(--cx-amber);
}

/* 首图 */
.page-news .news-shot {
  margin: 32px 0 0;
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard-ink);
  background: var(--cx-paper);
  overflow: hidden;
}

.page-news .news-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 800;
  object-fit: cover;
}

/* 通用小节说明 */
.page-news .news-note {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cx-grey);
}

/* 横向时间线 */
.page-news .news-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 6px var(--cx-gutter) 28px;
  scroll-padding-left: var(--cx-gutter);
}

.page-news .news-track__item {
  flex: 0 0 auto;
  width: min(74vw, 290px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard);
  color: inherit;
  text-decoration: none;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.page-news .news-track__item:hover,
.page-news .news-track__item:focus-visible {
  box-shadow: 2px 2px 0 var(--cx-celadon);
  transform: translate(4px, 4px);
}

.page-news .news-track__when {
  font-family: var(--cx-serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
}

.page-news .news-track__ver {
  align-self: flex-start;
  font-size: 15px;
  letter-spacing: 0.06em;
  padding: 2px 10px;
  background: var(--cx-gold);
  border-radius: 4px 9px 5px 8px;
  color: var(--cx-ink);
}

.page-news .news-track__item .cx-tag {
  align-self: flex-start;
}

.page-news .news-track__sum {
  font-size: 14px;
  line-height: 1.75;
  color: var(--cx-grey);
}

/* 停顿图 */
.page-news .news-still {
  max-width: 360px;
  margin: 8px 0 0;
  padding: 10px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard);
}

.page-news .news-still img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* 纵向记录流 */
.page-news .news-stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 28px;
}

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

.page-news .news-rail {
  display: none;
}

.page-news .news-month {
  border-top: 2px solid var(--cx-ink);
  padding-top: 22px;
  margin-bottom: 40px;
  scroll-margin-top: calc(var(--news-sticky-top) + 96px);
}

.page-news .news-month:target {
  background: linear-gradient(90deg, rgba(227, 167, 107, 0.32), rgba(227, 167, 107, 0) 64%);
}

.page-news .news-month__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.page-news .news-month__head .cx-h3 {
  font-family: var(--cx-serif);
  font-size: 28px;
  font-weight: 700;
  margin: 0;
}

.page-news .news-entry {
  position: relative;
  margin-top: 16px;
  padding: 18px 20px 18px 34px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.page-news .news-entry:hover {
  box-shadow: 2px 2px 0 var(--cx-celadon);
  transform: translate(4px, 4px);
}

.page-news .news-entry__ver {
  display: inline-block;
  margin-left: -26px;
  padding: 3px 10px;
  font-family: var(--cx-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  background: var(--cx-gold);
  color: var(--cx-ink);
  border-radius: 5px 10px 6px 9px;
}

.page-news .news-entry__title {
  margin: 12px 0 0;
  font-family: var(--cx-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.55;
}

.page-news .news-entry__body {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--cx-ink);
}

.page-news .news-entry__scope {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--cx-stain);
  font-size: 14px;
  line-height: 1.7;
  color: var(--cx-grey);
}

.page-news .news-entry__key {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 8px;
  font-size: 12px;
  background: var(--cx-celadon-l);
  color: var(--cx-ink);
  border-radius: 3px 7px 4px 6px;
}

/* 栏目调整面板 */
.page-news .news-panel {
  margin-top: 24px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard-ink);
}

.page-news .news-panel__head {
  display: none;
}

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

.page-news .news-panel__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--cx-celadon-l);
}

.page-news .news-panel__list li:last-child {
  border-bottom: 0;
}

.page-news .news-panel__col {
  font-size: 14px;
  line-height: 1.7;
  color: var(--cx-grey);
}

.page-news .news-panel__col--name {
  font-family: var(--cx-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--cx-ink);
}

/* 常设专题 */
.page-news .news-chips {
  margin-top: 20px;
}

.page-news .news-topic-shot {
  margin: 28px 0 0;
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard);
  background: var(--cx-paper);
  overflow: hidden;
}

.page-news .news-topic-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 700;
  object-fit: cover;
}

.page-news .news-topic-grid {
  margin-top: 28px;
}

.page-news .news-topic {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard);
  scroll-margin-top: calc(var(--news-sticky-top) + 100px);
}

.page-news .news-topic:target {
  background: var(--cx-gold);
}

.page-news .news-topic__no {
  font-family: var(--cx-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cx-amber-d);
}

.page-news .news-topic__title {
  margin: 0;
  font-family: var(--cx-serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.35;
}

.page-news .news-topic__when {
  margin: 0;
  font-size: 13px;
  color: var(--cx-grey);
}

.page-news .news-topic__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cx-ink);
}

.page-news .news-topic .cx-btn {
  margin-top: auto;
  align-self: flex-start;
}

/* 读法 */
.page-news .news-read__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-news .news-gloss {
  margin: 24px 0 0;
}

.page-news .news-gloss dt {
  position: relative;
  margin-top: 20px;
  padding-left: 18px;
  font-family: var(--cx-serif);
  font-size: 18px;
  font-weight: 700;
}

.page-news .news-gloss dt::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cx-amber);
}

.page-news .news-gloss dd {
  margin: 8px 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cx-grey);
}

.page-news .news-read__fig {
  margin: 0;
  padding: 10px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  box-shadow: var(--cx-hard-ink);
}

.page-news .news-read__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 700;
  object-fit: cover;
}

/* 页尾前导流 */
.page-news .news-next {
  padding-bottom: 56px;
}

.page-news .news-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 32px;
}

.page-news .news-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  background: var(--cx-paper);
  border: 2px solid var(--cx-ink);
  color: inherit;
  text-decoration: none;
  transition: box-shadow 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.page-news .news-link:hover,
.page-news .news-link:focus-visible {
  background: var(--cx-gold);
  box-shadow: 2px 2px 0 var(--cx-ink);
  transform: translate(4px, 4px);
}

.page-news .news-link__label {
  font-family: var(--cx-serif);
  font-size: 18px;
  font-weight: 700;
}

.page-news .news-link__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--cx-grey);
}

/* 中等屏幕 */
@media (min-width: 760px) {
  .page-news .news-panel__head {
    display: grid;
    grid-template-columns: 1fr 1.1fr 1.6fr;
    gap: 16px;
    padding: 12px 20px;
    background: var(--cx-pine);
    color: var(--cx-paper);
    font-size: 13px;
    letter-spacing: 0.08em;
  }

  .page-news .news-panel__list li {
    grid-template-columns: 1fr 1.1fr 1.6fr;
    gap: 16px;
    align-items: baseline;
  }

  .page-news .news-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-track__item {
    width: 300px;
  }
}

/* 桌面 */
@media (min-width: 1000px) {
  .page-news .news-stream {
    grid-template-columns: minmax(0, 1fr) var(--news-rail-w);
    gap: 48px;
  }

  .page-news .news-rail {
    display: block;
  }

  .page-news .news-rail__inner {
    position: sticky;
    top: calc(var(--news-sticky-top) + 84px);
    display: flex;
    flex-direction: column;
    padding-left: 12px;
    border-left: 2px solid var(--cx-celadon-l);
  }

  .page-news .news-rail__link {
    position: relative;
    display: block;
    padding: 7px 0 7px 10px;
    font-size: 13px;
    color: var(--cx-grey);
    text-decoration: none;
    transition: color 0.18s ease;
  }

  .page-news .news-rail__link::before {
    content: "";
    position: absolute;
    left: -18px;
    top: 50%;
    width: 10px;
    height: 10px;
    margin-top: -5px;
    border-radius: 50%;
    background: var(--cx-celadon-l);
    box-shadow: 0 0 0 2px var(--cx-rice);
  }

  .page-news .news-rail__link:hover {
    color: var(--cx-amber-d);
  }

  .page-news .news-rail__link:hover::before {
    background: var(--cx-amber);
  }

  .page-news .news-read__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
  }

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

  .page-news .news-still {
    max-width: 380px;
  }
}

@media (max-width: 719px) {
  .page-news .news-status__jump {
    display: none;
  }

  .page-news .news-status__inner {
    gap: 6px 18px;
  }

  .page-news .news-status__ver {
    font-size: 17px;
  }

  .page-news .news-month__head .cx-h3 {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-track__item,
  .page-news .news-entry,
  .page-news .news-link,
  .page-news .news-rail__link {
    transition: none;
  }

  .page-news .news-track__item:hover,
  .page-news .news-entry:hover,
  .page-news .news-link:hover {
    transform: none;
  }
}