.page-news {
  --j-line: var(--c-line);
  --j-soft: var(--c-green-soft);
}

/* ---------- 主视觉 ---------- */
.page-news .jmast {
  display: grid;
  gap: 1.25rem;
  padding: 1.25rem 0 2.25rem;
}

.page-news .jmast__frame {
  position: relative;
  border: 1px solid var(--j-line);
  background: var(--c-paper);
  padding: 1.6rem 1.15rem 1.5rem;
}

.page-news .jmast__frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 4.5rem;
  height: 3px;
  background: var(--c-orange);
}

.page-news .jmast__frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 3.5rem;
  background: var(--c-copper-soft);
}

.page-news .jmast__title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.75rem, 7vw, 3rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--c-green);
  margin: 0.7rem 0 0.85rem;
}

.page-news .jmast__lede {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-gray);
  max-width: 34em;
  margin: 0 0 1.4rem;
}

.page-news .jmast__facts {
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 1rem 0 0;
  border-top: 1px solid var(--j-line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6rem, 1fr));
  gap: 0.9rem 1rem;
}

.page-news .jmast__fact {
  display: flex;
  flex-direction: column;
}

.page-news .jmast__fact-num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--c-orange-dk);
  border-bottom: 2px solid var(--c-copper-soft);
  padding-bottom: 0.2rem;
  margin-bottom: 0.35rem;
  align-self: flex-start;
}

.page-news .jmast__fact-label {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--c-gray);
}

.page-news .jmast__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-news .jmast__side {
  border: 1px solid var(--j-line);
  background: var(--c-cream);
  padding: 1.15rem 1rem 1.3rem;
}

.page-news .jmast__side-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-green);
  margin: 0 0 0.85rem;
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--c-copper-soft);
}

.page-news .jmast__side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-news .jmast__side-list a {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.5rem;
  align-items: baseline;
  padding: 0.55rem 0.25rem;
  border-bottom: 1px solid var(--j-line);
  color: var(--c-ink);
  font-size: 0.9375rem;
  line-height: 1.55;
  text-decoration: none;
  transition: background 0.16s var(--ease), color 0.16s var(--ease);
}

.page-news .jmast__side-list a:hover,
.page-news .jmast__side-list a:focus-visible {
  background: var(--c-paper);
  color: var(--c-orange-dk);
}

.page-news .jmast__side-no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-copper);
}

/* ---------- 四类记录 ---------- */
.page-news .colgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--j-line);
  border: 1px solid var(--j-line);
}

.page-news .colcard {
  position: relative;
  background: var(--c-paper);
  padding: 1.3rem 1.1rem 1.5rem;
  transition: background 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-news .colcard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.1rem;
  width: 2.25rem;
  height: 2px;
  background: var(--c-copper);
}

.page-news .colcard:hover {
  background: var(--c-cream);
}

.page-news .colcard__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border: 1px solid currentColor;
  color: var(--c-orange-dk);
  margin-bottom: 0.8rem;
}

.page-news .colcard__tag--tut {
  color: var(--c-green-mid);
}

.page-news .colcard__tag--chk {
  color: var(--c-copper);
}

.page-news .colcard__tag--sce {
  color: var(--c-green);
}

.page-news .colcard__title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-green);
  margin: 0 0 0.55rem;
}

.page-news .colcard__text {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-ink);
  margin: 0 0 0.85rem;
}

.page-news .colcard__who {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-gray);
  margin: 0;
  padding-top: 0.65rem;
  border-top: 1px solid var(--j-line);
}

/* ---------- 条目列表 ---------- */
.page-news .jfigure {
  margin: 0 0 1.5rem;
}

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

.page-news .figure__cap {
  font-size: 0.8125rem;
  color: var(--c-gray);
  line-height: 1.6;
  padding-top: 0.5rem;
  border-top: 1px solid var(--j-line);
  margin-top: 0.5rem;
}

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

.page-news .jitem {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.85rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--j-line);
  transition: background 0.16s var(--ease);
}

.page-news .jitem:first-child {
  border-top: 1px solid var(--j-line);
}

.page-news .jitem:hover {
  background: var(--c-cream);
}

.page-news .jitem__no {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.3;
  color: var(--c-copper);
  padding-top: 0.4rem;
  border-top: 2px solid var(--c-copper-soft);
  align-self: start;
}

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

.page-news .jitem__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--c-green-mid);
  border-left: 2px solid var(--c-orange);
  padding-left: 0.45rem;
  margin-bottom: 0.4rem;
}

.page-news .jitem__title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-green);
  margin: 0 0 0.45rem;
  transition: color 0.16s var(--ease);
}

.page-news .jitem:hover .jitem__title {
  color: var(--c-orange-dk);
}

.page-news .jitem__text {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--c-ink);
  margin: 0 0 0.5rem;
}

.page-news .jitem__time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-gray);
  letter-spacing: 0.03em;
}

/* ---------- 本季重点 ---------- */
.page-news .section--green .section__index--light {
  color: var(--c-orange-lt);
}

.page-news .section__title--light {
  color: var(--c-cream);
}

.page-news .focusgrid {
  display: grid;
  gap: 1.5rem;
}

.page-news .focusgrid__lede {
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(251, 246, 238, 0.9);
  margin: 0 0 1.1rem;
}

.page-news .focusgrid__list {
  margin: 0 0 1.4rem;
}

.page-news .focusgrid__list .list-check__item {
  color: rgba(251, 246, 238, 0.92);
  font-size: 0.9375rem;
  line-height: 1.75;
  border-bottom: 1px solid var(--c-cream-soft);
}

.page-news .focusgrid__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-news .btn--ghost-light {
  border-color: rgba(251, 246, 238, 0.5);
  color: var(--c-cream);
}

.page-news .btn--ghost-light:hover,
.page-news .btn--ghost-light:focus-visible {
  background: rgba(251, 246, 238, 0.12);
  border-color: var(--c-orange-lt);
}

.page-news .focusgrid__figure {
  margin: 0;
  border: 1px solid var(--c-cream-soft);
  background: rgba(251, 246, 238, 0.06);
  padding: 0;
}

.page-news .focusgrid__figure .figure__cap {
  color: rgba(251, 246, 238, 0.72);
  border-top-color: var(--c-cream-soft);
  padding: 0.6rem 0.85rem 0.75rem;
  margin-top: 0;
}

/* ---------- 版本时间带 ---------- */
.page-news .vtrack__lede {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--c-gray);
  max-width: 40em;
  margin: 0 0 1.25rem;
}

.page-news .vfigure {
  margin: 0 0 1.5rem;
}

.page-news .vtrack {
  display: flex;
  gap: 0;
  overflow-x: auto;
  padding: 1.75rem 0 1rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .vnode {
  position: relative;
  flex: 0 0 15rem;
  scroll-snap-align: start;
  padding: 1.75rem 1rem 1.25rem;
  border: 1px solid var(--j-line);
  border-left: none;
  background: var(--c-paper);
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-news .vnode:first-child {
  border-left: 1px solid var(--j-line);
}

.page-news .vnode::before {
  content: "";
  position: absolute;
  top: 1.15rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--c-copper-soft);
}

.page-news .vnode__dot {
  position: absolute;
  top: 0.9rem;
  left: 1rem;
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid var(--c-copper);
  background: var(--c-cream);
  z-index: 1;
}

.page-news .vnode--now .vnode__dot {
  background: var(--c-orange);
  border-color: var(--c-orange-dk);
}

.page-news .vnode:hover {
  background: var(--c-cream);
  border-color: var(--c-copper-soft);
}

.page-news .vnode--now {
  background: var(--grad-orange);
  border-color: var(--c-orange-lt);
}

.page-news .vnode__ver {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--c-orange-dk);
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
}

.page-news .vnode__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-green);
  margin: 0 0 0.5rem;
}

.page-news .vnode__text {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-gray);
  margin: 0;
}

/* ---------- 更新节奏 ---------- */
.page-news .cadgrid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.page-news .cadgrid__text {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--c-ink);
  margin: 0 0 0.9rem;
  max-width: 36em;
}

.page-news .cadgrid__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--j-line);
  border: 1px solid var(--j-line);
}

.page-news .stepcard {
  position: relative;
  display: block;
  background: var(--c-paper);
  padding: 1.05rem 1rem 1.15rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .stepcard:hover,
.page-news .stepcard:focus-visible {
  background: var(--c-cream);
  transform: translateY(-2px);
}

.page-news .stepcard__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-copper);
  margin-bottom: 0.35rem;
}

.page-news .stepcard__title {
  display: block;
  font-size: 0.9875rem;
  font-weight: 700;
  color: var(--c-green);
  line-height: 1.4;
  margin-bottom: 0.35rem;
}

.page-news .stepcard:hover .stepcard__title,
.page-news .stepcard:focus-visible .stepcard__title {
  color: var(--c-orange-dk);
}

.page-news .stepcard__text {
  display: block;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-gray);
}

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

/* ---------- 焦点可达性 ---------- */
.page-news a:focus-visible,
.page-news .vnode:focus-visible,
.page-news .colcard:focus-visible {
  outline: 2px solid var(--c-copper);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .jmast__frame {
    padding: 2rem 1.75rem 1.75rem;
  }

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

  .page-news .jitem {
    grid-template-columns: 3rem 1fr;
    gap: 1.1rem;
    padding: 1.35rem 0;
  }
}

@media (min-width: 900px) {
  .page-news .jmast {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    align-items: start;
    gap: 1.5rem;
    padding: 1.75rem 0 2.75rem;
  }

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

  .page-news .focusgrid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 2rem;
    align-items: start;
  }

  .page-news .cadgrid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 2.25rem;
    align-items: start;
  }

  .page-news .vnode {
    flex: 0 0 16.5rem;
  }
}

@media (min-width: 1080px) {
  .page-news .colgrid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-news .jitem {
    grid-template-columns: 3.5rem 1fr;
  }

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