.page-news {
  --news-edge: 1px solid var(--ax-line);
  --news-hard: 7px 7px 0 rgba(11, 42, 69, 0.08);
  --news-hard-strong: 10px 10px 0 rgba(11, 42, 69, 0.1);
  background: var(--ax-paper);
  color: var(--ax-ink);
  font-family: var(--ax-sans);
  overflow-x: hidden;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(1.5rem, 5vw, 3.25rem) 0 clamp(2rem, 6vw, 3.5rem);
  background:
    linear-gradient(180deg, var(--ax-white) 0%, var(--ax-white) 46%, var(--ax-mist) 100%);
  border-bottom: 1px solid var(--ax-line);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ax-orange) 0 22%, var(--ax-blue) 22% 64%, var(--ax-cyan) 64% 100%);
}

.page-news .news-breadcrumb {
  margin-bottom: 1.25rem;
  font-size: 0.8rem;
  color: var(--ax-gray);
}

.page-news .news-breadcrumb .ax-breadcrumb__link {
  color: var(--ax-blue);
  text-decoration: none;
}

.page-news .news-breadcrumb .ax-breadcrumb__link:hover,
.page-news .news-breadcrumb .ax-breadcrumb__link:focus-visible {
  text-decoration: underline;
}

.page-news .news-kicker {
  display: inline-block;
  margin: 0 0 0.9rem;
  padding: 0.3rem 0.65rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ax-blue);
  background: var(--ax-white);
  border: 1px solid var(--ax-blue);
  border-left-width: 6px;
}

.page-news .news-title {
  margin: 0 0 1rem;
  max-width: 22ch;
  font-size: clamp(1.95rem, 5.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ax-navy);
}

.page-news .news-lead {
  max-width: 62ch;
  margin: 0 0 1.1rem;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.85;
  color: var(--ax-ink);
}

.page-news .news-cadence {
  margin: 0 0 2rem;
  padding-left: 0.85rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--ax-gray);
  border-left: 3px solid var(--ax-gold);
}

.page-news .news-hero__layout {
  display: grid;
  gap: 1.75rem;
}

.page-news .news-index {
  display: grid;
  gap: 0.5rem;
  align-content: start;
}

.page-news .news-index__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  padding: 0.85rem 0.95rem;
  text-decoration: none;
  color: var(--ax-navy);
  background: var(--ax-white);
  border: var(--news-edge);
  border-left: 5px solid var(--ax-blue);
  box-shadow: 4px 4px 0 rgba(11, 42, 69, 0.06);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-left-color 0.18s ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  transform: translate(-2px, -2px);
  border-left-color: var(--ax-orange);
  box-shadow: 7px 7px 0 rgba(11, 42, 69, 0.12);
}

.page-news .news-index__link:focus-visible {
  outline: none;
  box-shadow: var(--ax-focus), 7px 7px 0 rgba(11, 42, 69, 0.12);
}

.page-news .news-index__label {
  font-weight: 700;
  font-size: 1rem;
}

.page-news .news-index__hint {
  font-size: 0.72rem;
  color: var(--ax-teal);
}

/* ---------- 图片容器 ---------- */
.page-news .news-media {
  margin: 0;
}

.page-news .news-media__frame {
  display: block;
  padding: 8px;
  background: var(--ax-white);
  border: var(--news-edge);
  box-shadow: var(--news-hard);
}

.page-news .news-media__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--ax-line);
}

.page-news .news-media__caption {
  margin-top: 0.7rem;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--ax-gray);
}

/* ---------- 章节通用 ---------- */
.page-news .news-band {
  padding: clamp(2.25rem, 6vw, 4rem) 0;
}

.page-news .news-band--latest {
  background: var(--ax-white);
  border-bottom: var(--news-edge);
}

.page-news .news-band--topics {
  background: var(--ax-mist);
  border-bottom: var(--news-edge);
}

.page-news .news-band--version {
  background: var(--ax-paper);
  border-bottom: var(--news-edge);
}

.page-news .news-band--guides {
  background: var(--ax-white);
  border-bottom: var(--news-edge);
}

.page-news .news-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem 1rem;
  align-items: start;
  margin-bottom: clamp(1.4rem, 4vw, 2.25rem);
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ax-line-strong);
}

.page-news .news-head__index {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ax-orange);
  padding-top: 0.35rem;
  border-top: 3px solid var(--ax-orange);
}

.page-news .news-head__title {
  margin: 0 0 0.45rem;
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  line-height: 1.3;
  color: var(--ax-navy);
}

.page-news .news-head__desc {
  margin: 0;
  max-width: 58ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ax-gray);
}

/* ---------- 主推条目 ---------- */
.page-news .news-feature {
  position: relative;
  padding: 1.25rem 1.15rem 1.35rem;
  margin-bottom: 1.75rem;
  background: var(--ax-paper);
  border: var(--news-edge);
  border-top: 4px solid var(--ax-blue);
  box-shadow: var(--news-hard-strong);
}

.page-news .news-feature__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0 0 0.7rem;
  font-size: 0.74rem;
  color: var(--ax-gray);
}

.page-news .news-feature__title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  line-height: 1.4;
}

.page-news .news-feature__title a {
  color: var(--ax-navy);
  text-decoration: none;
  border-bottom: 2px solid var(--ax-orange);
}

.page-news .news-feature__title a:hover,
.page-news .news-feature__title a:focus-visible {
  color: var(--ax-blue);
  border-bottom-color: var(--ax-cyan);
}

.page-news .news-feature__text {
  margin: 0 0 0.85rem;
  max-width: 66ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ax-ink);
}

.page-news .news-feature__more {
  margin: 0;
  font-size: 0.9rem;
}

/* ---------- 条目流 ---------- */
.page-news .news-feed {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--ax-line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--ax-line);
  transition: background-color 0.18s ease, padding-left 0.18s ease;
}

.page-news .news-item:hover {
  background: rgba(232, 238, 244, 0.55);
  padding-left: 0.6rem;
}

.page-news .news-item__meta {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--ax-blue);
  font-weight: 700;
}

.page-news .news-item__title {
  margin: 0 0 0.4rem;
  font-size: 1.03rem;
  line-height: 1.55;
}

.page-news .news-item__title a {
  color: var(--ax-navy);
  text-decoration: none;
}

.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  color: var(--ax-blue);
  text-decoration: underline;
  text-decoration-color: var(--ax-orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-news .news-item__text {
  margin: 0 0 0.55rem;
  max-width: 68ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ax-gray);
}

.page-news .news-item__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.7rem;
  margin: 0;
}

.page-news .news-item__when {
  font-size: 0.72rem;
  color: var(--ax-gray);
}

/* ---------- 标签 ---------- */
.page-news .news-tag {
  display: inline-block;
  padding: 0.16rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.6;
  border: 1px solid currentColor;
  background: var(--ax-white);
}

.page-news .news-tag--version {
  color: var(--ax-blue);
}

.page-news .news-tag--service {
  color: var(--ax-teal);
}

.page-news .news-tag--guide {
  color: #8a6d12;
  border-color: var(--ax-gold);
  background: rgba(201, 162, 39, 0.12);
}

.page-news .news-tag--topic {
  color: #b8471c;
  border-color: var(--ax-orange);
  background: rgba(255, 107, 53, 0.12);
}

/* ---------- 专题 ---------- */
.page-news .news-topics {
  display: grid;
  gap: 1.25rem;
}

.page-news .news-topic {
  padding: 1.15rem 1.05rem 1.25rem;
  background: var(--ax-white);
  border: var(--news-edge);
  border-bottom: 3px solid var(--ax-blue);
  box-shadow: var(--news-hard);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-bottom-color 0.18s ease;
}

.page-news .news-topic:hover {
  transform: translateY(-3px);
  border-bottom-color: var(--ax-orange);
  box-shadow: var(--news-hard-strong);
}

.page-news .news-topic--lead {
  background: var(--ax-white);
  border-top: 4px solid var(--ax-orange);
}

.page-news .news-topic__no {
  margin: 0 0 0.6rem;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--ax-teal);
}

.page-news .news-topic__title {
  margin: 0 0 0.55rem;
  font-size: 1.12rem;
  line-height: 1.5;
  color: var(--ax-navy);
}

.page-news .news-topic__text {
  margin: 0 0 0.8rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ax-gray);
}

.page-news .news-topic__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  margin: 0;
  font-size: 0.88rem;
}

.page-news .news-topic--lead .news-media--topic {
  margin-bottom: 1rem;
}

.page-news .news-topic--lead .news-topic__body {
  display: block;
}

/* ---------- 版本观察 ---------- */
.page-news .news-version {
  display: grid;
  gap: 1.5rem;
}

.page-news .news-points {
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  counter-reset: news-point;
}

.page-news .news-points__item {
  position: relative;
  padding: 0.95rem 0 0.95rem 2.4rem;
  border-top: 1px solid var(--ax-line);
  counter-increment: news-point;
}

.page-news .news-points__item::before {
  content: "0" counter(news-point);
  position: absolute;
  left: 0;
  top: 0.95rem;
  font-family: var(--ax-mono);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--ax-orange);
}

.page-news .news-points__title {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  color: var(--ax-navy);
}

.page-news .news-points__text {
  margin: 0;
  max-width: 60ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--ax-gray);
}

.page-news .news-version__note {
  margin: 0;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ax-navy);
  background: var(--ax-mist);
  border-left: 4px solid var(--ax-cyan);
}

.page-news .news-version__note a {
  color: var(--ax-blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--ax-blue);
}

.page-news .news-version__note a:hover,
.page-news .news-version__note a:focus-visible {
  color: var(--ax-orange);
  border-bottom-color: var(--ax-orange);
}

/* ---------- 指南合集 ---------- */
.page-news .news-guides {
  display: grid;
  gap: 1.5rem;
}

.page-news .news-guides__list {
  display: grid;
  gap: 0.6rem;
}

.page-news .news-guide {
  background: var(--ax-paper);
  border: var(--news-edge);
  border-left: 5px solid var(--ax-gold);
  box-shadow: 4px 4px 0 rgba(11, 42, 69, 0.06);
}

.page-news .news-guide[open] {
  border-left-color: var(--ax-orange);
  background: var(--ax-white);
}

.page-news .news-guide__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.85rem 0.95rem;
  font-weight: 700;
  font-size: 0.97rem;
  line-height: 1.55;
  color: var(--ax-navy);
  cursor: pointer;
  list-style: none;
}

.page-news .news-guide__summary::-webkit-details-marker {
  display: none;
}

.page-news .news-guide__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--ax-mono);
  color: var(--ax-blue);
}

.page-news .news-guide[open] .news-guide__summary::after {
  content: "－";
  color: var(--ax-orange);
}

.page-news .news-guide__summary:focus-visible {
  outline: none;
  box-shadow: var(--ax-focus);
}

.page-news .news-guide__no {
  font-size: 0.74rem;
  color: var(--ax-teal);
}

.page-news .news-guide__body {
  padding: 0 0.95rem 1rem;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--ax-gray);
}

.page-news .news-guide__body p {
  margin: 0 0 0.6rem;
  max-width: 62ch;
}

.page-news .news-guide__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 回访提示 ---------- */
.page-news .news-band--revisit {
  background: var(--ax-paper);
}

.page-news .news-revisit {
  display: grid;
  gap: 1.35rem;
  padding: clamp(1.35rem, 4vw, 2.25rem);
  color: var(--ax-white);
  background:
    linear-gradient(140deg, var(--ax-navy) 0%, var(--ax-blue) 68%, #0d5d9e 100%);
  border-top: 5px solid var(--ax-orange);
  box-shadow: var(--news-hard-strong);
}

.page-news .news-revisit__kicker {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--ax-gold);
}

.page-news .news-revisit__title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
  line-height: 1.35;
  color: var(--ax-white);
}

.page-news .news-revisit__desc {
  margin: 0;
  max-width: 64ch;
  font-size: 0.94rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.88);
}

.page-news .news-revisit__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-content: start;
}

.page-news .news-chip {
  display: inline-block;
  padding: 0.42rem 0.8rem;
  font-size: 0.84rem;
  color: var(--ax-white);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.45);
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--ax-navy);
  background: var(--ax-orange);
  border-color: var(--ax-orange);
}

.page-news .news-chip:focus-visible {
  outline: none;
  box-shadow: var(--ax-focus);
}

.page-news .news-revisit__foot {
  margin: 1.1rem 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--ax-gray);
}

.page-news .news-revisit__foot a {
  color: var(--ax-blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--ax-line-strong);
}

.page-news .news-revisit__foot a:hover,
.page-news .news-revisit__foot a:focus-visible {
  color: var(--ax-orange);
  border-bottom-color: var(--ax-orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__layout {
    grid-template-columns: 1fr;
  }

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

  .page-news .news-topic--lead {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.35rem;
    align-items: center;
  }

  .page-news .news-topic--lead .news-media--topic {
    margin-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2.25rem;
    align-items: end;
  }

  .page-news .news-item {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
  }

  .page-news .news-item__meta {
    padding-top: 0.2rem;
    text-align: left;
  }

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

  .page-news .news-topic--lead {
    grid-column: span 2;
  }

  .page-news .news-version {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2.25rem;
    align-items: start;
  }

  .page-news .news-guides {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2.25rem;
    align-items: start;
  }

  .page-news .news-revisit {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: center;
    gap: 2rem;
  }
}

@media (min-width: 1100px) {
  .page-news .news-title {
    max-width: 24ch;
  }

  .page-news .news-feature {
    padding: 1.6rem 1.75rem 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__link,
  .page-news .news-topic,
  .page-news .news-item,
  .page-news .news-chip {
    transition: none;
  }

  .page-news .news-index__link:hover,
  .page-news .news-topic:hover {
    transform: none;
  }
}
<<<END>>>