.page-news {
  --news-card-pad: clamp(18px, 2.6vw, 28px);
  --news-line: rgba(90, 122, 147, 0.32);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 48px;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}
.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.94;
  font-size: clamp(42px, 12vw, 104px);
  margin: 12px 0 18px;
}
.page-news .news-hero__lede {
  max-width: 62ch;
  margin: 0;
}
.page-news .news-hero__glow {
  position: absolute;
  top: -8%;
  right: -24%;
  width: min(88vw, 560px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 38%, rgba(255, 106, 26, 0.3), rgba(255, 106, 26, 0) 66%);
  pointer-events: none;
}
@media (min-width: 900px) {
  .page-news .news-hero { padding: 56px 0 72px; }
  .page-news .news-hero__glow { right: -12%; }
}

/* ---------- 横向主题带与筛选 ---------- */
.page-news .news-band {
  background: var(--black);
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  padding: 16px 0;
}
.page-news .news-band__inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-news .news-band__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  margin: 0 0 4px;
}
.page-news .news-band__hint {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--line);
  margin: 0;
}
.page-news .news-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-pills .pill {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.page-news .pill__n {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--celadon-soft);
}
@media (min-width: 860px) {
  .page-news .news-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
  }
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  padding-top: 40px;
}
.page-news .log-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}
.page-news .log-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--steel);
  border: 1px solid var(--news-line);
  border-radius: var(--r-md);
  padding: var(--news-card-pad);
  min-width: 0;
  transition: border-color 0.22s ease, transform 0.22s ease;
}
.page-news .log-card:hover,
.page-news .log-card:focus-within {
  border-color: var(--celadon);
  transform: translateY(-2px);
}
.page-news .log-card--lead {
  background: linear-gradient(145deg, var(--steel) 0%, #0d2334 72%);
  border-radius: var(--r-lg);
  padding: clamp(22px, 3vw, 36px);
}
.page-news .log-card__top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  opacity: 0.82;
  transition: opacity 0.2s ease;
}
.page-news .log-card:hover .log-card__top,
.page-news .log-card:focus-within .log-card__top {
  opacity: 1;
}
.page-news .log-card__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 1px solid currentColor;
  line-height: 1.2;
}
.page-news .log-card__tag--type { color: var(--orange); }
.page-news .log-card__tag--region { color: var(--celadon); }
.page-news .log-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.35;
  color: var(--white);
  margin: 0;
}
.page-news .log-card--lead .log-card__title {
  font-size: clamp(22px, 3.4vw, 32px);
  letter-spacing: -0.01em;
}
.page-news .log-card__text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
  margin: 0;
}
.page-news .log-card--lead .log-card__text {
  font-size: 16px;
  color: #BCD0DF;
  max-width: 68ch;
}
.page-news .log-card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--line);
  margin: auto 0 0;
  padding-top: 8px;
  border-top: 1px dashed rgba(90, 122, 147, 0.28);
}
.page-news [data-filter-item][hidden],
.page-news .log-card.is-hidden {
  display: none !important;
}
@media (min-width: 720px) {
  .page-news .log-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .page-news .log-card--lead { grid-column: span 6; }
  .page-news .log-card--half { grid-column: span 3; }
  .page-news .log-card--third { grid-column: span 2; }
}

/* ---------- 重点案例 ---------- */
.page-news .news-case {
  padding-top: 56px;
}
.page-news .case-pull {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.4vw, 32px);
  line-height: 1.35;
  border-left: 3px solid var(--orange);
  padding-left: clamp(14px, 2vw, 22px);
  margin: 24px 0 32px;
  max-width: 42ch;
}
.page-news .case-file {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}
.page-news .case-file__figure {
  margin: 0;
}
.page-news .case-file__steps {
  min-width: 0;
}
.page-news .case-step {
  border-top: 1px solid var(--news-line);
}
.page-news .case-step:last-child {
  border-bottom: 1px solid var(--news-line);
}
.page-news .case-step__sum {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 22px);
  color: var(--white);
}
.page-news .case-step__sum::-webkit-details-marker { display: none; }
.page-news .case-step__num {
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.1em;
}
.page-news .case-step__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--celadon);
}
.page-news .case-step[open] .case-step__sum::after { content: "\2013"; }
.page-news .case-step__body {
  padding: 0 0 20px;
}
.page-news .case-step__body p {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mute);
  margin: 0 0 14px;
}
.page-news .case-step__figure {
  margin: 4px 0 4px;
}
@media (min-width: 960px) {
  .page-news .case-file {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 行业场景 ---------- */
.page-news .ind-figure {
  margin: 8px 0 0;
}
.page-news .ind-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  margin-top: 28px;
}
.page-news .ind-card {
  background: var(--white);
  border-left: 3px solid var(--celadon);
  border-radius: var(--r-md);
  padding: var(--news-card-pad);
  box-shadow: 0 1px 0 rgba(11, 27, 43, 0.06), 0 18px 32px -26px rgba(11, 27, 43, 0.6);
  min-width: 0;
}
.page-news .ind-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  color: var(--paper-ink);
  margin: 0 0 8px;
}
.page-news .ind-card__text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-mute);
  margin: 0 0 10px;
}
.page-news .ind-card__point {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: #2C7F66;
  margin: 0;
  padding-top: 8px;
  border-top: 1px dashed rgba(90, 122, 147, 0.4);
}
@media (min-width: 720px) {
  .page-news .ind-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- 参数版本 ---------- */
.page-news .version-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}
.page-news .version-block__text {
  min-width: 0;
}
.page-news .version-block__text p {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  margin: 0 0 16px;
}
.page-news .version-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}
.page-news .version-list li {
  position: relative;
  padding: 11px 0 11px 30px;
  border-bottom: 1px dashed rgba(90, 122, 147, 0.45);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
}
.page-news .version-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 20px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}
.page-news .version-block__figure {
  margin: 0;
}
@media (min-width: 900px) {
  .page-news .version-block {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

/* ---------- 咨询入口 ---------- */
.page-news .news-start__lede {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mute);
  max-width: 62ch;
  margin: 18px 0 0;
}
.page-news .news-path {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 28px 0 32px;
  padding: 0;
  list-style: none;
}
.page-news .news-path .path__step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--steel);
  border: 1px solid var(--news-line);
  border-radius: var(--r-md);
  padding: 18px;
  min-width: 0;
}
.page-news .news-path .path__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 3px;
}
.page-news .news-path .path__body { min-width: 0; }
.page-news .news-path .path__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--white);
  margin: 0 0 6px;
}
.page-news .news-path .path__text {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mute);
  margin: 0;
}
.page-news .news-start__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media (min-width: 860px) {
  .page-news .news-path {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--gap);
  }
  .page-news .news-path .path__step {
    flex-direction: column;
    gap: 8px;
  }
}

/* ---------- 动效退化 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .log-card,
  .page-news .log-card__top {
    transition: none;
  }
  .page-news .log-card:hover,
  .page-news .log-card:focus-within {
    transform: none;
  }
}
<<<END>>>