.page-news {
  padding-top: calc(var(--header-h) + 12px);
  overflow-x: hidden;
  background: var(--ink);
  color: var(--white);
}

.page-news .breadcrumb {
  padding: 8px 0 18px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  border-bottom: 2px solid var(--line);
}

.page-news .news-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
  padding: clamp(12px, 3vw, 30px) 0 clamp(32px, 5vw, 64px);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-size: clamp(34px, 7.4vw, 66px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-news .news-hero__title span {
  color: var(--gold);
}

.page-news .news-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--white);
  opacity: 0.86;
}

.page-news .news-hero__meta {
  margin: 20px 0 0;
  padding: 10px 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gray);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-hero__figure {
  margin: 0;
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  line-height: 0;
  background: var(--panel);
}

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

/* ---------- 栏目分类 ---------- */
.page-news .news-columns {
  padding: clamp(36px, 6vw, 76px) 0;
}

.page-news .news-columns__head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .cat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-news .cat-card {
  --cat: var(--gold);
  position: relative;
  background: var(--panel);
  border: 2px solid var(--line);
  padding: 20px 18px 22px 24px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-news .cat-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--cat);
}

.page-news .cat-card:hover {
  border-color: var(--cat);
  transform: translateY(-3px);
}

.page-news .cat-card--cyan { --cat: var(--cyan); }
.page-news .cat-card--gray { --cat: var(--gray); }
.page-news .cat-card--red { --cat: var(--red); }

.page-news .cat-card__dot {
  display: block;
  width: 12px;
  height: 12px;
  margin-bottom: 14px;
  background: var(--cat);
}

.page-news .cat-card__name {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-news .cat-card__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .cat-card__cadence {
  margin: 14px 0 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cat);
}

.page-news .news-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
}

.page-news .news-figure__frame {
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  line-height: 0;
  background: var(--panel);
}

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

.page-news .news-figure__caption {
  margin: 12px 0 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gray);
}

/* ---------- 条目列表 ---------- */
.page-news .news-latest {
  padding: clamp(34px, 5vw, 64px) 0 clamp(40px, 6vw, 80px);
}

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

.page-news .entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 18px;
  background: var(--panel);
  border: 2px solid var(--line);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-news .entry:hover {
  border-color: var(--gold);
  box-shadow: var(--hard-gold);
}

.page-news .entry__cat {
  justify-self: start;
  display: inline-block;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  background: var(--ink);
  border: 2px solid var(--line);
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.page-news .entry__cat--method { color: var(--cyan); }
.page-news .entry__cat--version { color: var(--gray); }
.page-news .entry__cat--topic { color: var(--red); }

.page-news .entry:hover .entry__cat {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-news .entry__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.42;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .entry__excerpt {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .entry__meta {
  margin: 12px 0 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gray);
  opacity: 0.85;
}

.page-news .entry__hint {
  margin: 8px 0 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .entry__glyph {
  display: none;
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--gold);
  opacity: 0.4;
  text-align: right;
}

.page-news .entry__thumb {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 2px solid var(--line);
}

/* ---------- 切换周期专题 ---------- */
.page-news .cycle {
  padding: clamp(36px, 6vw, 76px) 0;
  background: var(--panel);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-news .cycle__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-news .series {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
}

.page-news .series__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 2px solid var(--line);
  transition: border-color 0.25s ease;
}

.page-news .series__item:last-child {
  border-bottom: 2px solid var(--line);
}

.page-news .series__item:hover {
  border-top-color: var(--gold);
}

.page-news .series__index {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding-top: 4px;
}

.page-news .series__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--white);
}

.page-news .series__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-news .cycle__figure {
  margin: 0;
  line-height: 0;
}

.page-news .cycle__figure img {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  background: var(--ink);
}

.page-news .cycle__caption {
  margin: 12px 0 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gray);
}

/* ---------- 版本记录 ---------- */
.page-news .news-versions {
  padding: clamp(36px, 6vw, 76px) 0;
}

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

.page-news .version {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 18px;
  background: var(--panel);
  border: 2px solid var(--line);
  transition: border-color 0.25s ease;
}

.page-news .version:hover {
  border-color: var(--gold);
}

.page-news .version__tag {
  justify-self: start;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink);
  background: var(--gold);
  border: 2px solid var(--gold);
}

.page-news .version__tag--cyan {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .version__tag--gray {
  background: transparent;
  border-color: var(--line);
  color: var(--gray);
}

.page-news .version__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--white);
}

.page-news .version__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .version__link {
  justify-self: start;
  align-self: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 2px solid var(--line);
  padding-bottom: 3px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

/* ---------- 回访入口 ---------- */
.page-news .follow {
  padding: clamp(36px, 6vw, 84px) 0 clamp(48px, 7vw, 96px);
  border-top: 2px solid var(--line);
}

.page-news .follow__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .follow__card {
  padding: clamp(22px, 4vw, 32px);
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
}

.page-news .follow__card--gold {
  border-color: var(--gold);
  box-shadow: var(--hard-gold);
}

.page-news .follow__title {
  margin: 0;
  font-size: clamp(19px, 3vw, 23px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--white);
}

.page-news .follow__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .follow__mail {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  word-break: break-all;
}

.page-news .follow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 滚动显现 ---------- */
.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: 1.12fr 0.88fr;
  }

  .page-news .entry {
    grid-template-columns: 84px minmax(0, 1fr) 160px;
    gap: 26px;
    align-items: start;
    padding: 24px 24px 24px 0;
  }

  .page-news .entry:nth-child(even) {
    margin-left: 48px;
  }

  .page-news .entry__cat {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    align-self: stretch;
    justify-self: stretch;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 0;
    letter-spacing: 0.3em;
    background: transparent;
    border: none;
    border-right: 2px solid var(--line);
  }

  .page-news .entry:hover .entry__cat {
    background: var(--gold);
    color: var(--ink);
    border-right-color: var(--gold);
  }

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

  .page-news .entry__title {
    font-size: 21px;
  }

  .page-news .entry__hint {
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  .page-news .entry:hover .entry__hint,
  .page-news .entry:focus-within .entry__hint {
    opacity: 1;
  }

  .page-news .version {
    grid-template-columns: 104px minmax(0, 1fr) auto;
    align-items: start;
    gap: 22px;
    padding: 22px 24px;
  }

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

@media (min-width: 1000px) {
  .page-news .cycle__inner {
    grid-template-columns: minmax(0, 1fr) 340px;
  }
}

@media (min-width: 1100px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-news .entry,
  .page-news .cat-card,
  .page-news .version,
  .page-news .series__item {
    transition: none;
  }

  .page-news .entry:hover .entry__hint,
  .page-news .entry:focus-within .entry__hint {
    opacity: 1;
  }

  .page-news .cat-card:hover {
    transform: none;
  }
}
<<<END>>>

.page-news {
  --reveal-delay: 0.3s;
}