.page-news {
  --news-rail-w: 88px;
  --news-gap: clamp(16px, 2.6vw, 28px);
  --news-line: rgba(200, 255, 61, 0.18);
  --news-card-bg: #1E3B31;
  --news-card-bg-hover: #24463a;
  padding-bottom: clamp(56px, 9vw, 110px);
  color: var(--paper);
  font-family: var(--font-display);
}

/* 面包屑 */
.page-news .news-crumb {
  padding-top: clamp(18px, 3vw, 30px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-news .news-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .news-crumb .breadcrumb-link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news .news-crumb .breadcrumb-link:hover,
.page-news .news-crumb .breadcrumb-link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  padding-top: clamp(20px, 4vw, 46px);
  padding-bottom: clamp(34px, 6vw, 70px);
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--lime), rgba(200, 255, 61, 0) 72%);
  opacity: 0.38;
}
.page-news .news-hero .eyebrow {
  margin: 0;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.page-news .news-hero__title {
  margin: clamp(12px, 2vw, 22px) 0 0;
  font-size: clamp(2.3rem, 8.6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  font-weight: 800;
}
.page-news .news-hero__title span {
  display: inline-block;
  color: var(--lime);
}
.page-news .news-hero__lower {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(22px, 3.4vw, 38px);
}
.page-news .news-hero__lede {
  margin: 0;
  max-width: 52ch;
  font-size: var(--step-0);
  line-height: 1.85;
  color: rgba(243, 246, 238, 0.82);
}
.page-news .news-hero__facts {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
  border-top: 1px solid var(--line-soft);
}
.page-news .news-hero__facts strong {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  letter-spacing: -0.02em;
  color: var(--lime);
  line-height: 1.1;
}
.page-news .news-hero__facts span {
  display: block;
  margin-top: 5px;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--muted);
}

/* 通用章节头微调 */
.page-news .section-head {
  position: relative;
}
.page-news .section-head h2 {
  margin: 6px 0 8px;
  font-size: clamp(1.45rem, 3.6vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}
.page-news .section-head p {
  margin: 0;
  max-width: 56ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(243, 246, 238, 0.72);
}
.page-news .section-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--lime);
  letter-spacing: 0.06em;
}

/* 今日三条 */
.page-news .news-today {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(20px, 3.4vw, 40px);
  padding: clamp(26px, 4vw, 54px) clamp(18px, 3.2vw, 44px);
  border-radius: var(--radius-l);
  background: var(--ink-1);
  border: 1px solid var(--news-line);
}
.page-news .news-today__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.72) contrast(1.05);
}
.page-news .news-today::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(7, 23, 19, 0.5) 0%, rgba(7, 23, 19, 0.88) 62%, var(--ink-0) 100%);
}
.page-news .news-today__head {
  margin-bottom: clamp(18px, 3vw, 30px);
}
.page-news .news-today__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--news-gap);
}
.page-news .news-today__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-m);
  background: rgba(14, 42, 34, 0.74);
  border: 1px solid var(--news-line);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.page-news .news-today__card:hover,
.page-news .news-today__card:focus-within {
  border-color: var(--lime);
  background: rgba(30, 59, 49, 0.9);
  box-shadow: var(--shadow-lift);
}
.page-news .news-today__card .tag {
  align-self: flex-start;
}
.page-news .news-today__card h3 {
  margin: 0;
  font-size: clamp(1.05rem, 2.2vw, 1.28rem);
  line-height: 1.42;
  letter-spacing: -0.01em;
}
.page-news .news-today__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(243, 246, 238, 0.76);
}
.page-news .news-today__link {
  margin-top: auto;
  padding-top: 6px;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.page-news .news-today__link:hover,
.page-news .news-today__link:focus-visible {
  border-color: var(--lime);
}

/* 专题分类 */
.page-news .news-topics {
  padding-top: clamp(38px, 6vw, 80px);
}
.page-news .news-topics__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(18px, 3vw, 30px);
}
.page-news .news-topic-list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-news .news-topic-list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}
.page-news .news-topic {
  display: inline-block;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-soft);
  color: var(--paper);
  font-size: 0.84rem;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-news .news-topic:hover,
.page-news .news-topic:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-0);
}
.page-news .news-topics__note {
  margin-top: 18px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-m);
  background: var(--ink-3);
  border: 1px solid var(--news-line);
}
.page-news .news-topics__note h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  letter-spacing: -0.01em;
}
.page-news .news-topics__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(243, 246, 238, 0.76);
}
.page-news .news-topics__list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--lime-soft);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* 图片 */
.page-news .news-figure {
  margin: 0;
}
.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-l);
  border: 1px solid var(--news-line);
}
.page-news .news-figure--tall img {
  aspect-ratio: 3 / 4;
}
.page-news .news-figure--wide img {
  aspect-ratio: 3 / 2;
}
.page-news .news-figure--square img {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-m);
}
.page-news .news-figure .media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 文章河流 */
.page-news .news-river {
  padding-top: clamp(42px, 7vw, 90px);
}
.page-news .news-river__body {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(18px, 3vw, 30px);
}
.page-news .news-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}
.page-news .news-rail a {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-news .news-rail a:hover,
.page-news .news-rail a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}
.page-news .news-rail__count {
  font-size: 0.66rem;
  color: var(--muted);
}
.page-news .news-flow {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 52px);
  min-width: 0;
}
.page-news .news-day {
  scroll-margin-top: 100px;
  min-width: 0;
}
.page-news .news-day__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding-bottom: 12px;
  margin-bottom: clamp(14px, 2vw, 22px);
  border-bottom: 1px dashed var(--line-soft);
}
.page-news .news-day__stamp {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 2.8vw, 1.6rem);
  letter-spacing: -0.01em;
  color: var(--lime);
}
.page-news .news-day__head p {
  margin: 0;
  flex: 1 1 100%;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--muted);
}

/* 文章卡 */
.page-news .news-cards {
  display: grid;
  gap: var(--news-gap);
}
.page-news .news-card {
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-m);
  background: var(--news-card-bg);
  border: 1px solid transparent;
  border-left: 3px solid rgba(200, 255, 61, 0.45);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.page-news .news-card:hover,
.page-news .news-card:focus-within {
  background: var(--news-card-bg-hover);
  border-color: var(--lime);
  border-left-color: var(--lime);
  box-shadow: var(--shadow-lift);
}
.page-news .news-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
}
.page-news .news-card__stamp {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.page-news .news-card__title {
  margin: 0 0 8px;
  font-size: clamp(1.02rem, 2.1vw, 1.22rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.page-news .news-card__lead {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(243, 246, 238, 0.78);
}
.page-news .news-card__more {
  margin-top: 12px;
  font-size: 0.88rem;
  line-height: 1.78;
  color: rgba(243, 246, 238, 0.74);
}
.page-news .news-card__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--lime);
}
.page-news .news-card__more summary::-webkit-details-marker {
  display: none;
}
.page-news .news-card__more summary::after {
  content: "+";
  font-size: 0.95rem;
  line-height: 1;
}
.page-news .news-card__more[open] summary::after {
  content: "–";
}
.page-news .news-card__more p {
  margin: 8px 0 0;
}

/* HOV3 分组 */
.page-news .news-hov3 {
  display: grid;
  gap: var(--news-gap);
}
.page-news .news-day--hov3 .news-day__stamp {
  color: transparent;
  -webkit-text-stroke: 1px var(--lime);
}
.page-news .news-cards--single {
  grid-template-columns: minmax(0, 1fr);
}

/* 更新节奏 */
.page-news .news-cadence {
  padding-top: clamp(44px, 7vw, 92px);
}
.page-news .news-cadence__panel {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  margin-top: clamp(18px, 3vw, 30px);
  padding: clamp(22px, 3.4vw, 44px);
  border-radius: var(--radius-l);
  background: var(--ink-1);
  border: 1px solid var(--news-line);
}
.page-news .news-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.page-news .news-step {
  position: relative;
  padding-left: 26px;
}
.page-news .news-step::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: -18px;
  width: 1px;
  background: var(--line-soft);
}
.page-news .news-step:last-child::before {
  display: none;
}
.page-news .news-step::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-1);
  border: 2px solid var(--muted);
}
.page-news .news-step--alert::after {
  background: var(--alert);
  border-color: var(--alert);
}
.page-news .news-step__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--lime);
}
.page-news .news-step--alert .news-step__time {
  color: var(--alert);
}
.page-news .news-step h3 {
  margin: 4px 0 6px;
  font-size: 1rem;
  line-height: 1.4;
}
.page-news .news-step p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: rgba(243, 246, 238, 0.74);
}

/* 历史回看 */
.page-news .news-archive {
  padding-top: clamp(44px, 7vw, 92px);
}
.page-news .news-archive__list {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-news .news-archive__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  padding: 18px 20px;
  border-radius: var(--radius-m);
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--paper);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.page-news .news-archive__item:hover,
.page-news .news-archive__item:focus-visible {
  border-color: var(--lime);
  background: var(--ink-3);
  box-shadow: var(--shadow-lift);
}
.page-news .news-archive__stage {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--lime-soft);
}
.page-news .news-archive__desc {
  grid-column: 1 / 2;
  font-size: 0.86rem;
  line-height: 1.65;
  color: rgba(243, 246, 238, 0.72);
}
.page-news .news-archive__go {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}

/* 反馈与收藏 */
.page-news .news-feedback {
  padding-top: clamp(44px, 7vw, 92px);
}
.page-news .news-feedback__panel {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--radius-l);
  border: 1px solid var(--news-line);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(200, 255, 61, 0.16), rgba(200, 255, 61, 0) 62%),
    var(--ink-3);
}
.page-news .news-feedback h2 {
  margin: 6px 0 12px;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
  line-height: 1.22;
  letter-spacing: -0.015em;
}
.page-news .news-feedback__text p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(243, 246, 238, 0.78);
}
.page-news .news-feedback__contact {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin-top: 16px !important;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--lime-soft);
}
.page-news .news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
}
.page-news .news-copy {
  cursor: pointer;
}
.page-news .news-copy[data-copied="true"] {
  border-color: var(--lime);
  color: var(--lime);
}

/* 中等屏：卡片两列 */
@media (min-width: 700px) {
  .page-news .news-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-archive__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-hov3 {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(18px, 3vw, 32px);
  }
}

/* 桌面：非对称与阶梯 */
@media (min-width: 900px) {
  .page-news .news-hero__lower {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 4vw, 56px);
  }
  .page-news .news-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-today__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-news .news-today__card:nth-child(2) {
    margin-top: 22px;
  }
  .page-news .news-today__card:nth-child(3) {
    margin-top: 44px;
  }
  .page-news .news-topics__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: start;
  }
  .page-news .news-river__body {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 48px);
  }
  .page-news .news-rail {
    position: sticky;
    top: 96px;
    align-self: start;
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line-soft);
  }
  .page-news .news-rail a {
    border: 0;
    border-radius: 0;
    padding: 9px 0 9px 16px;
    position: relative;
  }
  .page-news .news-rail a::before {
    content: "";
    position: absolute;
    left: -4px;
    top: 50%;
    width: 7px;
    height: 7px;
    margin-top: -3.5px;
    border-radius: 50%;
    background: var(--ink-0);
    border: 1px solid var(--muted);
    transition: background 0.2s ease, border-color 0.2s ease;
  }
  .page-news .news-rail a:hover::before,
  .page-news .news-rail a:focus-visible::before {
    background: var(--lime);
    border-color: var(--lime);
  }
  .page-news .news-cadence__panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
  .page-news .news-feedback__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
  .page-news .news-feedback__actions {
    justify-content: flex-end;
    max-width: 320px;
  }
}

/* 大屏：错落与轻微旋转 */
@media (min-width: 1180px) {
  .page-news .news-card--tilt {
    transform: rotate(-0.55deg);
  }
  .page-news .news-cards > .news-card:nth-child(even) {
    margin-top: 20px;
  }
  .page-news .news-cards--single > .news-card:nth-child(even) {
    margin-top: 0;
  }
  .page-news .news-figure--tall img {
    transform: rotate(0.6deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card--tilt,
  .page-news .news-figure--tall img {
    transform: none;
  }
  .page-news .news-today__card,
  .page-news .news-card,
  .page-news .news-topic,
  .page-news .news-archive__item {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>