.page-news {
  --news-line: rgba(18, 24, 26, .14);
  --news-line-strong: rgba(18, 24, 26, .28);
  display: block;
  overflow-x: clip;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  padding-top: 22px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 12px 0 8px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-hero__copy h1 {
  margin: 12px 0 16px;
  font-size: clamp(32px, 7vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--ink);
  text-shadow: 2px 2px 0 var(--yellow), -2px -1px 0 rgba(224, 36, 36, .42);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink);
}

.page-news .news-hero__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--green-deep);
  box-shadow: var(--shadow-2);
}

.page-news .news-hero__media img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 标签索引条 ---------- */
.page-news .news-index {
  padding: 34px 0 6px;
}

.page-news .news-index .eyebrow {
  display: block;
  margin: 0 0 14px;
}

.page-news .tag-board {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 6px 2px 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .tag-board__card {
  --accent: var(--mist);
  position: relative;
  flex: 0 0 min(282px, 76vw);
  scroll-snap-align: start;
  padding: 22px 22px 24px;
  background: var(--paper);
  border: 1px solid var(--news-line);
  border-top: 5px solid var(--accent);
  border-radius: var(--radius-l);
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-news .tag-board__card:hover {
  transform: translateY(-4px);
  border-color: var(--news-line-strong);
  box-shadow: var(--shadow-2);
}

.page-news .tag-board__card--version { --accent: var(--red); }
.page-news .tag-board__card--data { --accent: var(--yellow); }
.page-news .tag-board__card--season { --accent: var(--green-pitch); }
.page-news .tag-board__card--guide { --accent: var(--orange); }

.page-news .tag-board__seq {
  display: inline-block;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  background: var(--sand);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-news .tag-board__name {
  margin: 12px 0 8px;
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
}

.page-news .tag-board__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 重点大卡 ---------- */
.page-news .news-lede-section {
  padding: 10px 0 8px;
}

.page-news .news-lede {
  display: grid;
  gap: 0;
  overflow: hidden;
  background: var(--green-deep);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2);
}

.page-news .news-lede__media img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .news-lede__body {
  padding: 26px 24px 30px;
  color: var(--paper);
}

.page-news .news-lede__title {
  margin: 14px 0 12px;
  font-size: clamp(24px, 4.6vw, 36px);
  font-weight: 800;
  line-height: 1.22;
  color: var(--paper);
}

.page-news .news-lede__excerpt {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(251, 247, 239, .82);
}

.page-news .news-lede__body .btn {
  margin-top: 2px;
}

/* ---------- 章节骨架微调 ---------- */
.page-news .chapter {
  margin-bottom: 26px;
}

.page-news .chapter__index {
  color: var(--red);
  font-family: var(--font-mono);
}

.page-news .chapter__lead {
  max-width: 66ch;
}

/* ---------- 近期条目 ---------- */
.page-news .news-recent {
  padding-top: 44px;
}

.page-news .news-list {
  display: grid;
  gap: 18px;
}

.page-news .news-item {
  --accent: var(--mist);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 22px 22px 28px;
  background: #fff;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-m);
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 6px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  transition: top .22s var(--ease), bottom .22s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateY(-4px);
  border-color: var(--news-line-strong);
  box-shadow: var(--shadow-2);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  top: 12px;
  bottom: 12px;
}

.page-news .news-item--version { --accent: var(--red); }
.page-news .news-item--data { --accent: var(--yellow); }
.page-news .news-item--season { --accent: var(--green-pitch); }
.page-news .news-item--guide { --accent: var(--orange); }

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

.page-news .news-item__seq {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: .06em;
}

.page-news .news-item__time {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--mist);
  letter-spacing: .04em;
}

.page-news .news-item__title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .news-item__excerpt {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--mist);
}

.page-news .news-item__media {
  overflow: hidden;
  border-radius: var(--radius-m);
  background: var(--sand);
}

.page-news .news-item__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-picks {
  padding-top: 48px;
}

.page-news .pick-list {
  display: grid;
  gap: 16px;
}

.page-news .pick-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px 26px;
  background: var(--sand);
  border-radius: var(--radius-l);
  border-bottom: 5px solid var(--red);
}

.page-news .pick-card__tag {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--green-deep);
  color: var(--yellow);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-news .pick-card__title {
  margin: 14px 0 10px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .pick-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--coal);
}

.page-news .pick-card__text a {
  color: var(--red-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .pick-card__text a:hover {
  color: var(--red);
}

/* ---------- 手记说明 ---------- */
.page-news .news-about {
  padding-top: 48px;
}

.page-news .about-panel {
  display: grid;
  gap: 20px;
  padding: 30px 24px;
  background: var(--green-deep);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2);
}

.page-news .about-panel__col {
  padding-left: 16px;
  border-left: 3px solid var(--yellow);
}

.page-news .about-panel__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--yellow);
}

.page-news .about-panel__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(251, 247, 239, .84);
}

.page-news .about-panel__text a {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .about-panel__text a:hover {
  color: var(--orange);
}

/* ---------- 回到索引 ---------- */
.page-news .news-back {
  padding-top: 30px;
  padding-bottom: 56px;
  display: flex;
  justify-content: center;
}

/* ---------- 键盘焦点 ---------- */
.page-news a:focus-visible,
.page-news .news-item:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

/* ---------- 小屏到中屏 ---------- */
@media (min-width: 700px) {
  .page-news .news-list {
    gap: 22px;
  }

  .page-news .pick-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .about-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    padding: 34px 30px;
  }

  .page-news .news-lede__body {
    padding: 32px 34px 36px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-news .news-hero {
    padding: 22px 0 12px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: center;
    gap: 44px;
  }

  .page-news .news-lede {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-lede__media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 360px;
  }

  .page-news .news-lede__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px 42px;
  }

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

  .page-news .news-item--wide {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: stretch;
    gap: 26px;
  }

  .page-news .news-item--wide .news-item__media {
    flex: 0 0 38%;
  }

  .page-news .news-item--wide .news-item__media img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .news-item--wide .news-item__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    flex: 1 1 auto;
  }

  .page-news .news-item--wide .news-item__excerpt {
    max-width: 62ch;
  }

  .page-news .tag-board__card {
    flex: 0 0 292px;
  }
}

/* ---------- 减弱动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .tag-board__card,
  .page-news .news-item,
  .page-news .news-item::before {
    transition: none;
  }

  .page-news .tag-board__card:hover,
  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    transform: none;
  }
}