.page-news {
  --news-aside-w: 216px;
  --news-gap: clamp(20px, 3vw, 40px);
  background: var(--field);
  color: var(--ink);
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(18px, 3vw, 38px) clamp(32px, 5vw, 64px);
  background: linear-gradient(158deg, var(--night) 0%, var(--field) 66%);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(201, 216, 210, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(201, 216, 210, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 88%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -20%;
  width: 62%;
  height: 168%;
  z-index: -1;
  transform: skewX(-16deg);
  background: linear-gradient(120deg, rgba(67, 245, 207, 0.16), rgba(14, 127, 116, 0.08) 52%, transparent 78%);
  pointer-events: none;
}

.page-news .hero-grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-news .hero-copy .crumb {
  margin: 0 0 16px;
}

.page-news .hero-copy .eyebrow {
  color: var(--cyan);
}

.page-news .hero-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 8vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.005em;
}

.page-news .hero-title em {
  font-style: normal;
  color: var(--cyan);
}

.page-news .hero-lede {
  max-width: 46ch;
  margin: 16px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .hero-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 24px);
  color: var(--cream);
  letter-spacing: -0.02em;
}

.page-news .hero-stat span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-mute);
}

.page-news .hero-media {
  position: relative;
  margin: 0;
}

.page-news .hero-media .media-frame {
  border-radius: var(--radius-l);
  border: 1px solid var(--line-cyan);
  box-shadow: 0 0 0 1px rgba(67, 245, 207, 0.08), 0 24px 60px rgba(7, 26, 20, 0.55);
}

.page-news .hero-cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
}

/* ---------- 两栏阅读区 ---------- */
.page-news .news-body {
  display: grid;
  gap: var(--news-gap);
  padding-block: clamp(28px, 4.5vw, 56px) clamp(44px, 6vw, 88px);
}

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

.page-news .news-aside {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(14, 42, 33, 0.62);
}

.page-news .aside-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .aside-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .aside-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-s);
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .aside-link .mono {
  font-size: 11px;
  color: var(--stone);
}

.page-news .aside-link:hover {
  background: var(--moss);
  color: var(--cream);
}

.page-news .aside-link[aria-current="true"] {
  border-left-color: var(--cyan);
  background: rgba(67, 245, 207, 0.08);
  color: var(--cyan);
}

.page-news .aside-link[aria-current="true"] .mono {
  color: var(--cyan);
}

.page-news .aside-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-news .aside-foot p {
  margin: 0 0 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-mute);
}

.page-news .aside-cta {
  display: inline-block;
  font-size: 13px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 183, 64, 0.4);
  padding-bottom: 2px;
}

.page-news .aside-cta:hover {
  color: var(--cream);
  border-color: var(--cream);
}

/* ---------- 通用章节 ---------- */
.page-news .sec {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-news .sec + .sec {
  margin-top: clamp(36px, 6vw, 72px);
}

.page-news .sec-head .eyebrow {
  color: var(--cyan);
}

.page-news .sec-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.14;
}

.page-news .sec-lede {
  max-width: 62ch;
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .sec-head {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

/* ---------- 头条焦点 ---------- */
.page-news .focus-grid {
  display: grid;
  gap: 14px;
}

.page-news .focus-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(168deg, rgba(30, 74, 58, 0.6), rgba(7, 26, 20, 0.25));
}

.page-news .focus-card::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent 72%);
  opacity: 0.5;
}

.page-news .focus-no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-news .focus-card .chip {
  align-self: flex-start;
}

.page-news .focus-card h3 {
  margin: 0;
  font-size: 17.5px;
  line-height: 1.45;
  font-weight: 700;
}

.page-news .focus-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .focus-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .focus-link:hover {
  color: var(--cream);
  border-color: var(--cream);
}

/* ---------- 四栏目 ---------- */
.page-news .col-grid {
  display: grid;
  gap: 14px;
}

.page-news .col-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--night);
}

.page-news .col-card h3 {
  margin: 12px 0 6px;
  font-size: 17px;
  font-weight: 700;
}

.page-news .col-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .col-link {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
}

.page-news .col-link:hover {
  color: var(--cream);
}

.page-news .lanmu-band {
  display: grid;
  gap: 18px;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(140deg, rgba(30, 74, 58, 0.52), rgba(14, 42, 33, 0.92));
}

.page-news .lanmu-band .media-frame {
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}

.page-news .lanmu-band .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .band-text h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  line-height: 1.25;
}

.page-news .band-text p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--ink-soft);
}

/* ---------- 复盘卷轴 ---------- */
.page-news .replay-wrap {
  position: relative;
}

.page-news .replay-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--teal) rgba(201, 216, 210, 0.12);
}

.page-news .replay-track:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-news .replay-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 0 0 clamp(232px, 82%, 420px);
  scroll-snap-align: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(164deg, var(--moss), var(--night));
}

.page-news .replay-card--media {
  padding: 0;
  overflow: hidden;
  border-color: var(--line-cyan);
  background: var(--night);
}

.page-news .replay-card--media figure {
  margin: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-news .replay-card--media .media-frame {
  border-radius: 0;
}

.page-news .replay-card--media .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .replay-card--media figcaption {
  padding: 12px 16px;
  font-size: 12.5px;
  color: var(--ink-mute);
}

.page-news .replay-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .replay-card h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.36;
  font-weight: 700;
}

.page-news .replay-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-soft);
}

.page-news .replay-scale {
  position: relative;
  height: 8px;
  margin-top: 6px;
  border-radius: var(--radius-pill);
  background: rgba(201, 216, 210, 0.16);
  overflow: hidden;
}

.page-news .replay-scale::after {
  content: "";
  position: absolute;
  inset: 0 62% 0 0;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
}

.page-news .replay-scale::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: repeating-linear-gradient(90deg, rgba(7, 26, 20, 0.6) 0 1px, transparent 1px 25%);
}

.page-news .replay-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
}

.page-news .replay-foot .mono {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
}

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

.page-news .feed-item {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 12px;
  row-gap: 8px;
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease);
}

.page-news .feed-item:hover {
  background: rgba(30, 74, 58, 0.28);
}

.page-news .feed-chip {
  grid-column: 1;
  justify-self: start;
}

.page-news .feed-time {
  grid-column: 2;
  justify-self: end;
  align-self: center;
  font-size: 12px;
  color: var(--ink-mute);
  white-space: nowrap;
}

.page-news .feed-main {
  grid-column: 1 / -1;
  min-width: 0;
}

.page-news .feed-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
}

.page-news .feed-title a {
  color: var(--cream);
  text-decoration: none;
}

.page-news .feed-title a:hover {
  color: var(--cyan);
}

.page-news .feed-summary {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-news .feed-peek {
  margin: 6px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-mute);
  border-left: 2px solid var(--line-cyan);
  padding-left: 10px;
}

.page-news .feed-divider {
  list-style: none;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .feed-divider figure {
  margin: 0;
}

.page-news .feed-divider .media-frame {
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}

.page-news .feed-divider .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .feed-divider figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
}

/* ---------- 订阅 ---------- */
.page-news .subscribe-panel {
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(67, 245, 207, 0.18), transparent 58%),
    linear-gradient(140deg, var(--night), var(--moss));
}

.page-news .subscribe-panel .eyebrow {
  color: var(--amber);
}

.page-news .subscribe-panel .sec-title {
  margin-top: 8px;
}

.page-news .subscribe-steps {
  display: grid;
  gap: 12px;
  margin: 18px 0 4px;
}

.page-news .subscribe-step {
  display: flex;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(7, 26, 20, 0.44);
}

.page-news .subscribe-step b {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  white-space: nowrap;
  padding-top: 2px;
}

.page-news .subscribe-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 编辑与协作 ---------- */
.page-news .source-panel {
  display: grid;
  gap: 22px;
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-news .src-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .src-stat {
  padding: 14px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-s);
  background: rgba(14, 42, 33, 0.4);
}

.page-news .src-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-news .src-stat span {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-mute);
}

.page-news .src-text p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .src-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .subscribe-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-news .col-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .lanmu-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 760px) {
  .page-news .focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .feed-item {
    grid-template-columns: 128px minmax(0, 1fr) 96px;
    column-gap: 20px;
    align-items: start;
    padding-block: 18px;
  }

  .page-news .feed-chip {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .feed-main {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .feed-time {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
  }
}

@media (min-width: 860px) {
  .page-news .source-panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .replay-scale::after {
    inset: 0 68% 0 0;
  }
}

@media (min-width: 980px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.85fr);
  }

  .page-news .news-body {
    grid-template-columns: var(--news-aside-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-aside {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-news .feed-peek {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-4px);
    border-left-color: transparent;
    transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }

  .page-news .feed-item:hover .feed-peek,
  .page-news .feed-item:focus-within .feed-peek {
    max-height: 6em;
    opacity: 1;
    transform: none;
    border-left-color: var(--line-cyan);
  }
}

@media (min-width: 1180px) {
  .page-news .col-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .replay-card {
    flex-basis: clamp(280px, 40%, 440px);
  }
}
<<<END>>>