.page-news {
  --news-line: rgba(44, 79, 66, 0.55);
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--paper);
  font-family: var(--font-body);
  background:
    radial-gradient(880px 460px at 92% -10%, rgba(52, 245, 208, 0.10), transparent 64%),
    radial-gradient(720px 420px at 0% 24%, rgba(255, 122, 47, 0.07), transparent 68%);
}

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

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-display);
  color: var(--white);
}

.page-news h1 {
  margin: 10px 0 0;
  font-size: clamp(32px, 7vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.005em;
}

.page-news h2 {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.16;
}

.page-news h3 {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.3;
}

.page-news .meta-mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* 首屏 */
.page-news .news-masthead {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 22px;
  padding: clamp(20px, 4vw, 40px) 0 clamp(26px, 5vw, 44px);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: -28px;
  right: 0;
  width: min(320px, 58vw);
  height: 220px;
  z-index: -1;
  opacity: 0.72;
  clip-path: polygon(22% 0, 100% 0, 100% 80%, 0 100%);
  background: linear-gradient(135deg, rgba(52, 245, 208, 0.18), rgba(22, 53, 42, 0.5) 54%, rgba(255, 122, 47, 0.16));
}

.page-news .news-masthead .lead {
  margin: 14px 0 0;
  max-width: 62ch;
  font-family: var(--font-editorial);
  font-size: clamp(15px, 2.1vw, 18px);
  line-height: 1.72;
  color: var(--paper);
}

.page-news .news-ticker {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: linear-gradient(100deg, rgba(255, 122, 47, 0.16), rgba(12, 31, 24, 0.25) 72%);
}

.page-news .news-ticker__kicker {
  margin: 0;
  color: var(--orange-soft);
  letter-spacing: 0.16em;
}

.page-news .news-ticker__line {
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

/* 布局 */
.page-news .news-layout {
  display: grid;
  gap: 22px;
}

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

/* 侧边索引 */
.page-news .news-index__inner {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px;
  background: linear-gradient(165deg, var(--ink-700), var(--ink-800) 56%, var(--ink-900));
}

.page-news .news-index__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--aqua-soft);
}

.page-news .news-index__count {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 6px 0 16px;
}

.page-news .news-index__num {
  font-family: var(--font-mono);
  font-size: 40px;
  line-height: 1;
  color: var(--white);
}

.page-news .news-index__unit {
  font-size: 13px;
  color: var(--mist);
}

.page-news .news-index__breakdown {
  list-style: none;
  margin: 0 0 16px;
  padding: 14px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--mist);
}

.page-news .news-index__breakdown li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.page-news .news-index__breakdown .meta-mono {
  color: var(--aqua);
}

.page-news .news-index__nav {
  display: grid;
  gap: 2px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-index__nav-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-news .news-index__nav a {
  display: block;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease);
}

.page-news .news-index__nav a:hover,
.page-news .news-index__nav a:focus-visible {
  color: var(--paper);
  background: rgba(52, 245, 208, 0.07);
}

.page-news .news-index__nav a.is-current {
  color: var(--aqua);
  border-left-color: var(--aqua);
  background: var(--aqua-glow);
}

/* 章节 */
.page-news .news-block {
  min-width: 0;
  padding: clamp(24px, 4vw, 42px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-block__head {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.page-news .news-block__head .meta-mono {
  color: var(--aqua-soft);
}

/* 头条 */
.page-news .headline-card {
  position: relative;
  display: grid;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
}

.page-news .headline-card__figure {
  position: absolute;
  inset: 0;
  margin: 0;
}

.page-news .headline-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.55) brightness(0.6);
}

.page-news .headline-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(178deg, rgba(7, 19, 15, 0.08) 0%, rgba(7, 19, 15, 0.7) 46%, rgba(7, 19, 15, 0.97) 100%);
}

.page-news .headline-card__body {
  position: relative;
  z-index: 1;
  align-self: end;
  display: grid;
  gap: 12px;
  padding: clamp(20px, 4vw, 40px);
}

.page-news .headline-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

.page-news .headline-card__body h3 {
  font-family: var(--font-editorial);
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.32;
  color: var(--white);
}

.page-news .headline-card__text {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

.page-news .headline-card__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

.page-news .headline-card__points li {
  position: relative;
  padding-left: 18px;
}

.page-news .headline-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 2px;
  background: var(--orange);
}

.page-news .headline-card__body .meta-mono {
  color: var(--orange-soft);
}

/* 五条内容线 */
.page-news .line-grid {
  display: grid;
  gap: 14px;
}

.page-news .line-card {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(155deg, rgba(22, 53, 42, 0.92), rgba(12, 31, 24, 0.72));
  transition: border-color 180ms var(--ease);
}

.page-news .line-card:hover {
  border-color: rgba(52, 245, 208, 0.4);
}

.page-news .line-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
}

.page-news .line-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--aqua);
}

.page-news .line-card__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.62;
  color: var(--mist);
}

.page-news .line-card__count {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--aqua-soft) !important;
}

.page-news .line-card__figure {
  margin: 0;
}

.page-news .line-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.85);
}

.page-news .line-card--feature {
  background: linear-gradient(155deg, rgba(22, 53, 42, 0.95), rgba(7, 19, 15, 0.92));
}

/* 条目流 */
.page-news .post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .post {
  display: grid;
  gap: 10px;
  padding: 15px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(115deg, rgba(22, 53, 42, 0.62), rgba(12, 31, 24, 0.88));
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-news .post:hover {
  border-color: rgba(52, 245, 208, 0.36);
  background: linear-gradient(115deg, rgba(22, 53, 42, 0.88), rgba(12, 31, 24, 0.92));
}

.page-news .post--wide {
  border-left: 2px solid var(--orange);
}

.page-news .post__main,
.page-news .post__side {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-news .post__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  align-items: center;
}

.page-news .post__title {
  font-family: var(--font-editorial);
  font-size: 17px;
  line-height: 1.42;
  color: var(--paper);
}

.page-news .post__summary {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--mist);
}

.page-news .post__foot {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .post__foot .meta-mono {
  color: var(--aqua-soft);
}

/* 栏目组 */
.page-news .desk-layout {
  display: grid;
  gap: 16px;
}

.page-news .desk-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
}

.page-news .desk-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.65) brightness(0.9);
}

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

.page-news .desk-list li {
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--line);
}

.page-news .desk-list h3 {
  font-size: 16px;
  color: var(--aqua-soft);
}

.page-news .desk-list p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--mist);
}

/* 节奏与顺序 */
.page-news .cadence-grid {
  display: grid;
  gap: 22px;
}

.page-news .cadence-col__title {
  margin-bottom: 12px;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-news .cadence-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .cadence-list li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-news .cadence__num {
  display: inline-block;
  padding: 4px 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-900);
  background: var(--aqua);
  border-radius: 999px;
}

.page-news .cadence-list strong {
  display: block;
  font-size: 14.5px;
  color: var(--paper);
}

.page-news .cadence-list p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--mist);
}

.page-news .order-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: news-order;
  display: grid;
  gap: 10px;
}

.page-news .order-list li {
  counter-increment: news-order;
  position: relative;
  padding-left: 34px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--mist);
}

.page-news .order-list li::before {
  content: counter(news-order, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

/* 工具条带 */
.page-news .tool-strip {
  display: grid;
  gap: 10px;
}

.page-news .tool-strip__item {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  text-decoration: none;
  background: linear-gradient(120deg, rgba(22, 53, 42, 0.55), rgba(7, 19, 15, 0.5));
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), background 180ms var(--ease);
}

.page-news .tool-strip__item:hover,
.page-news .tool-strip__item:focus-visible {
  border-color: var(--aqua);
  background: linear-gradient(120deg, rgba(22, 53, 42, 0.85), rgba(7, 19, 15, 0.7));
  transform: translateY(-1px);
}

.page-news .tool-strip__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--aqua);
}

.page-news .tool-strip__title {
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--white);
}

.page-news .tool-strip__desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* 动效 */
@keyframes newsRise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-news [data-reveal].is-revealed {
  animation: newsRise 260ms var(--ease) both;
}

/* 平板与桌面 */
@media (min-width: 760px) {
  .page-news .news-block__head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 16px;
  }

  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: 28px;
  }

  .page-news .line-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .line-card {
    grid-column: span 3;
  }

  .page-news .line-card--feature {
    grid-column: span 4;
  }

  .page-news .line-card--narrow {
    grid-column: span 2;
  }

  .page-news .line-card--band {
    grid-column: span 6;
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .page-news .line-card--band .line-card__figure {
    height: 100%;
  }

  .page-news .line-card--band .line-card__figure img {
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }

  .page-news .line-card--band .line-card__body {
    padding: 20px 22px;
  }

  .page-news .cadence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

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

@media (min-width: 860px) {
  .page-news .post--wide {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    gap: 8px 28px;
    align-items: start;
    padding: 18px 20px;
  }

  .page-news .post--wide .post__title {
    font-size: 21px;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 48px);
    align-items: start;
  }

  .page-news .news-index {
    position: sticky;
    top: 24px;
  }

  .page-news .desk-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 24px;
    align-items: start;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-news .post,
  .page-news .line-card,
  .page-news .tool-strip__item,
  .page-news .news-index__nav a {
    transition: none;
  }

  .page-news [data-reveal].is-revealed {
    animation: none;
  }

  .page-news .tool-strip__item:hover,
  .page-news .tool-strip__item:focus-visible {
    transform: none;
  }
}
<<<END>>>