.page-news {
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.page-news .wrap {
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.page-news > .wrap:first-of-type {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 首屏 ---------- */
.page-news .blog-mast {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  align-items: end;
}

.page-news .blog-mast h1 {
  font-size: clamp(2.75rem, 9vw, 5.5rem);
  line-height: .94;
  letter-spacing: -.05em;
  font-weight: 800;
  margin: .45rem 0 1rem;
  color: var(--navy-900);
}

.page-news .blog-mast .lede {
  max-width: 48ch;
  margin: 0;
}

.page-news .blog-mast-side {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--paper);
  border-radius: var(--r-xl);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  box-shadow: var(--shadow-md);
}

.page-news .blog-mast-side::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -110px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(232, 178, 60, .34), transparent 68%);
  pointer-events: none;
}

.page-news .blog-mast-side h2 {
  position: relative;
  z-index: 1;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin: 0 0 1rem;
}

.page-news .blog-mast-side dl {
  position: relative;
  z-index: 1;
  margin: 0;
  display: grid;
  gap: .55rem;
}

.page-news .blog-mast-side dl > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--line-invert);
}

.page-news .blog-mast-side dl > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .blog-mast-side dt {
  font-size: .82rem;
  color: rgba(246, 244, 239, .68);
}

.page-news .blog-mast-side dd {
  margin: 0;
  font-family: var(--mono);
  font-size: .95rem;
  font-weight: 600;
  color: var(--gold-400);
}

/* ---------- 主推 ---------- */
.page-news .blog-lead {
  margin-top: clamp(3rem, 8vw, 5.5rem);
}

.page-news .lead-card {
  position: relative;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  background: var(--navy-900);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.page-news .lead-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg,
      var(--gold-500) 0 38%,
      var(--red-600) 38% 66%,
      var(--gold-400) 66% 100%);
  z-index: 2;
}

.page-news .lead-media {
  margin: 0;
  aspect-ratio: 21 / 9;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  overflow: hidden;
}

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

.page-news .lead-body {
  padding: clamp(1.35rem, 4vw, 2.75rem);
  color: var(--paper);
}

.page-news .lead-body h3 {
  font-size: clamp(1.5rem, 4.4vw, 2.6rem);
  line-height: 1.06;
  letter-spacing: -.035em;
  font-weight: 800;
  color: #fff;
  margin: .85rem 0 .85rem;
}

.page-news .lead-body p {
  color: rgba(246, 244, 239, .82);
  max-width: 62ch;
  line-height: 1.75;
  margin: 0;
}

.page-news .lead-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.25rem;
  margin-top: 1.25rem !important;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--gold-400) !important;
}

/* ---------- 正文与侧栏 ---------- */
.page-news .blog-body {
  margin-top: clamp(3rem, 8vw, 5rem);
}

.page-news .blog-body-in {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
}

.page-news .post {
  position: relative;
  margin-top: 1rem;
  padding: clamp(1.15rem, 3vw, 1.75rem);
  background: #fff;
  border-radius: var(--r-lg);
  border-left: 5px solid var(--gold-500);
  box-shadow: var(--shadow-md);
  transition: transform .28s ease, box-shadow .28s ease;
}

.page-news .post:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.page-news .post h3 {
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  line-height: 1.24;
  letter-spacing: -.025em;
  font-weight: 700;
  color: var(--navy-900);
  margin: .6rem 0 .5rem;
}

.page-news .post > p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.75;
  max-width: 58ch;
}

.page-news .post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.1rem;
  margin-top: .9rem !important;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--navy-600) !important;
}

.page-news .post--media {
  display: grid;
  gap: 1.1rem;
  align-items: center;
}

.page-news .post-media {
  margin: 0;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
}

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

.page-news .post-text .post-meta {
  color: var(--navy-600;
}

.page-news .blog-side {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.page-news .side-block {
  background: #fff;
  border-radius: var(--r-lg);
  padding: clamp(1.15rem, 3vw, 1.6rem);
  box-shadow: var(--shadow-md);
}

.page-news .side-block h2 {
  font-size: 1.05rem;
  letter-spacing: -.015em;
  font-weight: 700;
  color: var(--navy-900);
  margin: 0 0 .9rem;
}

.page-news .topic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-news .topic-list a {
  display: block;
  padding: .58rem .7rem;
  border-radius: var(--r-pill);
  color: var(--navy-800);
  text-decoration: none;
  font-size: .94rem;
  transition: background .2s ease, color .2s ease, padding-left .2s ease;
}

.page-news .topic-list a:hover,
.page-news .topic-list a:focus-visible {
  background: var(--paper-2);
  color: var(--red-600);
  padding-left: 1rem;
}

.page-news .side-block--ink {
  background: var(--navy-800);
  color: var(--paper);
}

.page-news .side-block--ink h2 {
  color: var(--gold-400);
}

.page-news .side-block--ink p {
  margin: 0 0 1.15rem;
  font-size: .92rem;
  line-height: 1.72;
  color: rgba(246, 244, 239, .82);
}

/* ---------- 起始区块 ---------- */
.page-news .blog-start {
  margin-top: clamp(3rem, 8vw, 5rem);
}

.page-news .blog-start-in {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
  background: linear-gradient(135deg, var(--paper-2), #fff 62%);
  border-radius: var(--r-xl);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid var(--line);
}

.page-news .blog-start-text .lede {
  margin: .85rem 0 0;
  max-width: 46ch;
}

.page-news .start-list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-news .start-list li {
  display: grid;
  gap: .22rem;
  padding-left: 1.05rem;
  border-left: 3px solid var(--sand-500);
}

.page-news .start-list strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-900);
}

.page-news .start-list span {
  font-size: .9rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

.page-news .start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.6rem;
}

.page-news .start-media {
  margin: 0;
  aspect-ratio: 2 / 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-800), var(--red-600));
  box-shadow: var(--shadow-md);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .post--media {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: 1.35rem;
  }
}

@media (min-width: 900px) {
  .page-news .blog-mast {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .85fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-news .blog-body-in {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

  .page-news .blog-start-in {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .post {
    transition: none;
  }

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