.page-news {
  --news-rail-w: 236px;
  background: var(--paper);
  color: var(--txt);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 1.6rem 0 2.6rem;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .5;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent 78%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent 78%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  gap: 2rem;
}

.page-news .news-hero__title,
.page-news .news-hero h1 {
  margin: .7rem 0 0;
  font-family: var(--font-head);
  font-size: clamp(2rem, 6.2vw, 3.15rem);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-news .news-hero__lead {
  margin: 1rem 0 0;
  max-width: 46ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.4rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.page-news .news-stat {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-news .news-stat b {
  font-size: 1.05rem;
  color: var(--orange);
  margin-right: .3rem;
}

.page-news .news-hero__chips {
  margin-top: 1.3rem;
  flex-wrap: wrap;
}

.page-news .news-hero__chips .chip {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
}

.page-news .news-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--space);
  box-shadow: var(--shadow-2);
  line-height: 0;
}

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

/* ---------- 列表主体 ---------- */
.page-news .news-body {
  padding-top: .5rem;
}

.page-news .news-body__grid {
  display: grid;
  gap: 2rem;
}

.page-news .news-rail {
  border-top: 2px solid var(--ink);
  padding-top: .9rem;
}

.page-news .news-rail__label {
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-news .news-rail__list {
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0 0 .4rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-rail__list li {
  flex: 0 0 auto;
}

.page-news .news-rail__link {
  display: flex;
  align-items: center;
  gap: .5rem;
  min-height: 48px;
  padding: .45rem .8rem;
  border: 1px solid var(--line);
  background: var(--paper-3);
  font-size: .86rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-news .news-rail__num {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--steel);
}

.page-news .news-rail__count {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--slate);
  margin-left: .15rem;
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  border-color: var(--orange);
  background: var(--paper-2);
}

.page-news .news-rail__note {
  margin: .8rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--slate);
}

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

.page-news .news-stream__title {
  margin: 0 0 1.2rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-news .news-cat {
  padding-top: .2rem;
}

.page-news .news-cat + .news-cat {
  margin-top: 2.6rem;
}

.page-news .news-cat__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--ink);
}

.page-news .news-cat__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.3rem;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .news-cat__note {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--slate);
}

/* ---------- 条目 ---------- */
.page-news .entry {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: .7rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .entry__idx {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--steel);
  padding-top: .15rem;
}

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

.page-news .entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin-bottom: .45rem;
}

.page-news .entry__tag {
  display: inline-block;
  padding: .1rem .45rem;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--slate);
  letter-spacing: .03em;
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.06rem;
  line-height: 1.5;
  font-weight: 700;
  color: var(--ink);
  transition: color .18s var(--ease);
}

.page-news .entry:hover .entry__title {
  color: var(--steel);
}

.page-news .entry__sum {
  margin: .45rem 0 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--txt-soft);
  max-width: 62ch;
}

.page-news .news-backtop {
  margin: 1.6rem 0 0;
  text-align: right;
}

.page-news .news-backtop a {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: .15rem;
}

.page-news .news-backtop a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 专题 ---------- */
.page-news .news-topics__head {
  max-width: 56ch;
}

.page-news .news-topics__title {
  margin: .6rem 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-news .news-topics__lead {
  margin: .9rem 0 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-news .news-topics__grid {
  display: grid;
  gap: 1.6rem;
  margin-top: 2rem;
}

.page-news .topic {
  border-top: 2px solid var(--ink);
  padding-top: 1rem;
}

.page-news .topic__badge {
  display: inline-block;
  padding: .18rem .5rem;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
}

.page-news .topic__title {
  margin: .8rem 0 0;
  font-family: var(--font-head);
  font-size: 1.12rem;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .topic__desc {
  margin: .6rem 0 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--txt-soft);
}

.page-news .topic__link {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: .2rem;
  min-height: 32px;
}

.page-news .topic__link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-news .news-topics__figure {
  margin: 2.2rem 0 0;
  border: 1px solid var(--line);
  background: var(--paper-3);
  line-height: 0;
}

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

.page-news .news-topics__caption {
  padding: .7rem .9rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .04em;
  color: var(--slate);
  line-height: 1.6;
}

/* ---------- 巡检面板 ---------- */
.page-news .news-audit {
  background: var(--space);
  color: var(--paper);
  padding: 2.6rem 0;
  position: relative;
  overflow: hidden;
}

.page-news .news-audit::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -30%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 216, 230, .18), transparent 68%);
  pointer-events: none;
}

.page-news .news-audit__grid {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-news .news-audit__eyebrow {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .8rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--cyan-soft);
}

.page-news .news-audit__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4.2vw, 2.15rem);
  line-height: 1.32;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-news .news-audit__lead {
  margin: .9rem 0 1.6rem;
  font-size: .98rem;
  line-height: 1.85;
  color: rgba(244, 239, 230, .76);
  max-width: 52ch;
}

.page-news .news-meter + .news-meter {
  margin-top: 1.1rem;
}

.page-news .news-meter__top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--cyan-soft);
}

.page-news .news-meter__track {
  display: block;
  height: 6px;
  margin-top: .5rem;
  background: rgba(139, 244, 247, .16);
}

.page-news .news-meter__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-soft));
}

.page-news .news-meter__fill--full { width: 100%; }
.page-news .news-meter__fill--92 { width: 92%; }
.page-news .news-meter__fill--quarter { width: 76%; }

.page-news .news-audit__figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  background: var(--space-2);
  line-height: 0;
}

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

/* ---------- 联络引导 ---------- */
.page-news .news-cta__grid {
  display: grid;
  gap: 1.8rem;
  align-items: center;
}

.page-news .news-cta__figure {
  margin: 0 auto;
  max-width: 300px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  line-height: 0;
  width: 100%;
}

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

.page-news .news-cta__title {
  margin: .6rem 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.05rem);
  line-height: 1.32;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-news .news-cta__lead {
  margin: .9rem 0 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--txt-soft);
  max-width: 54ch;
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

.page-news .news-cta__actions .btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.page-news .news-cta__note {
  margin: 1.2rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: .84rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-news .news-cta__note a {
  color: var(--steel);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

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

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.8rem 2rem;
  }

  .page-news .news-cta__figure {
    max-width: 340px;
  }
}

@media (min-width: 880px) {
  .page-news .news-hero {
    padding: 2.2rem 0 3.4rem;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
  }

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

  .page-news .news-audit__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 3rem;
  }

  .page-news .news-cta__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 3rem;
  }

  .page-news .news-cta__figure {
    max-width: none;
  }
}

@media (min-width: 960px) {
  .page-news .news-body__grid {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 5.5rem;
    align-self: start;
    border-top: 2px solid var(--ink);
    padding-right: 1rem;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    overflow: visible;
    gap: 0;
    padding-bottom: 0;
  }

  .page-news .news-rail__list li {
    flex: none;
  }

  .page-news .news-rail__link {
    width: 100%;
    border: none;
    border-left: 2px solid var(--line);
    background: transparent;
    white-space: normal;
    padding: .7rem .8rem;
    font-size: .9rem;
  }

  .page-news .news-rail__link:hover,
  .page-news .news-rail__link:focus-visible {
    border-left-color: var(--orange);
    background: var(--paper-2);
  }

  .page-news .news-rail__count {
    margin-left: auto;
  }

  .page-news .entry {
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 1.2rem;
    padding: 1.35rem 0;
  }

  .page-news .entry__title {
    font-size: 1.14rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail__link,
  .page-news .entry__title {
    transition: none;
  }
}
<<<END>>>