.page-news {
  --news-card: #FDFBF5;
  --news-card-line: #E3D9C6;
  --news-shadow: 0 22px 48px -32px rgba(7, 20, 38, .55);
  --news-grid-line: rgba(185, 201, 214, .09);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--c-ink-900);
  color: var(--c-paper);
  padding: clamp(22px, 4vw, 34px) 0 clamp(44px, 7vw, 84px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--news-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--news-grid-line) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(circle at 76% 20%, #000 0%, transparent 72%);
  mask-image: radial-gradient(circle at 76% 20%, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 166, 35, .18) 0%, rgba(245, 166, 35, 0) 68%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-size: clamp(42px, 8vw, 94px);
  font-weight: 900;
  line-height: .95;
  letter-spacing: -.015em;
  color: var(--c-paper);
}

.page-news .news-hero__title-sub {
  display: block;
  margin-top: 16px;
  max-width: 22em;
  font-size: clamp(16px, 2.2vw, 22px);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--c-mist);
}

.page-news .news-hero__lede {
  max-width: 40em;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--c-paper);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 40px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.page-news .news-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 500;
  line-height: 1;
  color: var(--c-gold-glow);
  letter-spacing: .02em;
}

.page-news .news-fact__label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--c-mist);
}

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

.page-news .news-hero__caption {
  margin-top: 10px;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--c-mist);
}

/* 图片容器 */
.page-news .news-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--line-dark);
  background: linear-gradient(150deg, var(--c-ink-700), var(--c-ink-900));
}

.page-news .news-figure--16x9 { aspect-ratio: 16 / 9; }
.page-news .news-figure--3x2 { aspect-ratio: 3 / 2; }

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

.page-news .news-figure__coord {
  position: absolute;
  left: 12px;
  bottom: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--c-gold-glow);
  background: rgba(7, 20, 38, .68);
}

/* 分类索引 */
.page-news .news-cats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(34px, 5vw, 62px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .news-cat {
  position: relative;
  padding: 20px 18px 22px;
  background: var(--c-ink-800);
  transition: background var(--dur) var(--ease);
}

.page-news .news-cat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  width: 0;
  height: 2px;
  background: var(--c-gold);
  transition: width var(--dur) var(--ease);
}

.page-news .news-cat:hover::before,
.page-news .news-cat:focus-within::before {
  width: 40px;
}

.page-news .news-cat:hover {
  background: var(--c-ink-700);
}

.page-news .news-cat__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--c-gold);
}

.page-news .news-cat__name {
  display: block;
  margin: 10px 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--c-paper);
  letter-spacing: .01em;
}

.page-news .news-cat__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mist);
}

/* ============ 条目列表 ============ */
.page-news .news-feed {
  background: var(--c-paper);
  color: var(--c-ink-900);
  padding: clamp(48px, 8vw, 100px) 0;
}

.page-news .news-feed__head {
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-news .news-feed__lede {
  max-width: 46em;
  margin-top: 12px;
  color: var(--c-ink-700);
}

.page-news .news-feed__layout {
  display: grid;
  gap: 32px;
}

.page-news .news-index {
  border-top: 2px solid var(--c-ink-900);
  padding-top: 14px;
}

.page-news .news-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--c-celadon-deep);
}

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

.page-news .news-index__link {
  display: block;
  padding: 9px 0 9px 12px;
  border-bottom: 1px solid var(--c-rule);
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--c-ink-700);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--c-ink-900);
  border-left-color: var(--c-gold);
  padding-left: 16px;
}

.page-news .news-stream {
  display: grid;
  gap: 20px;
}

.page-news .news-entry {
  display: flex;
  flex-direction: column;
  background: var(--news-card);
  border: 1px solid var(--news-card-line);
  border-radius: var(--radius-m);
  padding: 22px 20px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .news-entry:hover {
  border-color: var(--c-celadon);
  box-shadow: var(--news-shadow);
}

.page-news .news-entry__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-bottom: 12px;
}

.page-news .news-entry__cat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--c-celadon-deep);
}

.page-news .news-entry__cat::before {
  content: "";
  width: 14px;
  height: 2px;
  background: currentColor;
}

.page-news .news-entry__time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-ink-700);
  opacity: .7;
}

.page-news .news-entry__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.005em;
  color: var(--c-ink-900);
}

.page-news .news-entry__excerpt {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-ink-700);
}

.page-news .news-entry__more {
  margin-top: 12px;
}

.page-news .news-entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  list-style: none;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--c-celadon-deep);
  border-bottom: 1px solid transparent;
}

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

.page-news .news-entry__more summary::after {
  content: "＋";
  font-size: 13px;
  color: var(--c-gold);
}

.page-news .news-entry__more[open] summary::after { content: "－"; }

.page-news .news-entry__more summary:focus-visible {
  outline: 2px solid var(--c-celadon);
  outline-offset: 3px;
  border-radius: 3px;
}

.page-news .news-entry__more p {
  margin: 10px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-celadon);
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-700);
}

.page-news .news-entry__media {
  margin: 0 0 18px;
}

/* 头条：深色横跨 */
.page-news .news-entry--lead {
  background: var(--c-ink-800);
  border-color: rgba(216, 205, 184, .2);
  padding: 26px 22px 28px;
}

.page-news .news-entry--lead:hover {
  border-color: var(--c-gold);
}

.page-news .news-entry--lead .news-entry__cat { color: var(--c-celadon); }
.page-news .news-entry--lead .news-entry__time { color: var(--c-mist); opacity: .85; }
.page-news .news-entry--lead .news-entry__title {
  color: var(--c-paper);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.28;
}
.page-news .news-entry--lead .news-entry__excerpt { color: var(--c-mist); font-size: 15px; }
.page-news .news-entry--lead .news-entry__more summary { color: var(--c-gold-glow); }
.page-news .news-entry--lead .news-entry__more p {
  color: var(--c-mist);
  border-left-color: var(--c-gold);
}

/* ============ 专题时间轴 ============ */
.page-news .news-series {
  background: var(--c-ink-900);
  color: var(--c-paper);
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-news .news-series__head {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-news .news-series__lede {
  max-width: 44em;
  margin-top: 12px;
  color: var(--c-mist);
}

.page-news .news-series__figure {
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-news .series-track {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 4px 0 18px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .series-track::-webkit-scrollbar { height: 6px; }
.page-news .series-track::-webkit-scrollbar-thumb {
  background: rgba(216, 205, 184, .28);
  border-radius: 99px;
}

.page-news .series-node {
  position: relative;
  flex: 0 0 min(74vw, 290px);
  scroll-snap-align: start;
  padding: 22px 20px 24px;
  background: var(--c-ink-800);
  border: 1px solid rgba(216, 205, 184, .16);
  border-radius: var(--radius-m);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .series-node:hover {
  border-color: var(--c-celadon);
  transform: translateY(-3px);
}

.page-news .series-node::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--c-gold), rgba(245, 166, 35, 0));
}

.page-news .series-node__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 300;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--c-gold-glow);
}

.page-news .series-node__title {
  margin: 14px 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-paper);
}

.page-news .series-node__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--c-mist);
}

.page-news .news-series__note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-news .news-series__note a,
.page-news .news-region__caption a,
.page-news .news-next__lede a {
  color: var(--c-gold-glow);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============ 区域覆盖 ============ */
.page-news .news-region {
  background: var(--c-linen);
  color: var(--c-ink-900);
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-news .news-region__layout {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-region__title {
  margin: 12px 0 0;
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -.01em;
}

.page-news .news-region__text {
  max-width: 40em;
  margin: 16px 0 26px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-ink-700);
}

.page-news .news-region__block { margin-bottom: 24px; }
.page-news .news-region__block:last-child { margin-bottom: 0; }

.page-news .news-region__subtitle {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--c-celadon-deep);
}

.page-news .region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .region-tag {
  padding: 6px 11px;
  border: 1px solid var(--c-rule);
  border-radius: 999px;
  background: var(--news-card);
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--c-ink-700);
}

.page-news .region-tag--live {
  border-color: var(--c-celadon);
  background: rgba(111, 174, 154, .18);
  color: var(--c-celadon-deep);
  font-weight: 500;
}

.page-news .region-tag--gold {
  border-color: var(--c-gold);
  background: rgba(245, 166, 35, .16);
  color: var(--c-ink-900);
  font-weight: 500;
}

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

.page-news .news-region__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-ink-700);
}

.page-news .news-region__caption a { color: var(--c-celadon-deep); }

/* ============ 下一步 ============ */
.page-news .news-next {
  background: var(--c-ink-900);
  color: var(--c-paper);
  padding: clamp(48px, 8vw, 96px) 0;
}

.page-news .news-next__head { margin-bottom: clamp(26px, 4vw, 44px); }

.page-news .news-next__lede {
  max-width: 46em;
  margin-top: 12px;
  color: var(--c-mist);
}

.page-news .news-next__grid {
  display: grid;
  gap: 14px;
}

.page-news .news-next__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 46px 24px 22px;
  border: 1px solid rgba(216, 205, 184, .2);
  border-radius: var(--radius-organic);
  background: var(--c-ink-800);
  color: var(--c-paper);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .news-next__card:hover,
.page-news .news-next__card:focus-visible {
  border-color: var(--c-gold);
  background: var(--c-ink-700);
  transform: translateY(-3px);
}

.page-news .news-next__card-title {
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-paper);
}

.page-news .news-next__card-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-news .news-next__arrow {
  position: absolute;
  right: 20px;
  bottom: 20px;
  font-size: 18px;
  color: var(--c-gold);
  transition: transform var(--dur) var(--ease);
}

.page-news .news-next__card:hover .news-next__arrow {
  transform: translateX(4px);
}

/* ============ 响应式 ============ */
@media (min-width: 560px) {
  .page-news .news-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-news .news-hero__layout {
    grid-template-columns: 1.12fr .88fr;
    align-items: start;
  }

  .page-news .news-stream {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-entry--lead,
  .page-news .news-entry--wide {
    grid-column: 1 / -1;
  }

  .page-news .news-entry--lift {
    margin-top: 34px;
  }

  .page-news .news-entry--lead {
    padding: 34px 32px 36px;
  }

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

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

@media (min-width: 940px) {
  .page-news .news-cats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-news .news-feed__layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-news .news-entry--wide {
    display: grid;
    grid-template-columns: 1.02fr 1fr;
    gap: 26px;
    align-items: stretch;
  }

  .page-news .news-entry--wide .news-entry__media {
    margin: 0;
    height: 100%;
  }

  .page-news .news-entry--wide .news-entry__media > .news-figure {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .news-entry--wide .news-entry__body {
    justify-content: center;
  }

  .page-news .news-entry {
    padding: 24px 22px;
  }

  .page-news .series-node {
    flex: 0 0 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .series-node,
  .page-news .news-next__card,
  .page-news .news-next__arrow,
  .page-news .news-index__link,
  .page-news .news-cat {
    transition: none;
  }

  .page-news .news-entry:hover,
  .page-news .series-node:hover,
  .page-news .news-next__card:hover,
  .page-news .news-next__card:hover .news-next__arrow {
    transform: none;
  }
}
<<<END>>>