.page-news {
  --news-cut: 52px;
  --news-stack: clamp(24px, 3.4vw, 40px);
  --news-pad: clamp(18px, 3.2vw, 34px);
  background: var(--c-pine);
  color: var(--c-cream);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(130% 100% at 92% -12%, rgba(201, 162, 39, .18), transparent 58%),
    radial-gradient(90% 70% at -6% 116%, rgba(53, 227, 210, .08), transparent 62%),
    linear-gradient(155deg, var(--c-pine-2), var(--c-pine) 74%);
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -130px;
  width: 64%;
  height: 260px;
  background: linear-gradient(90deg, transparent, rgba(181, 113, 79, .2));
  transform: skewY(-7deg);
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(26px, 4.6vw, 62px);
}
.page-news .news-hero .crumb {
  margin-bottom: 18px;
  font-size: var(--fs-12);
  letter-spacing: .04em;
}
.page-news .news-hero .crumb a {
  color: var(--c-stone);
  text-decoration: none;
}
.page-news .news-hero .crumb a:hover {
  color: var(--c-cyan);
}
.page-news .news-hero .crumb [aria-current="page"] {
  color: var(--c-cream);
}
.page-news .news-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--c-cyan);
}
.page-news .news-hero__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(32px, 6.6vw, var(--fs-56));
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.1;
}
.page-news .news-hero__lede {
  max-width: 60ch;
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: rgba(244, 241, 232, .84);
}
.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 14px;
  max-width: 640px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}
.page-news .news-fact {
  padding-left: 12px;
  border-left: 2px solid var(--c-gold);
}
.page-news .news-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  letter-spacing: .04em;
  color: var(--c-gold);
}
.page-news .news-fact__label {
  display: block;
  margin-top: 3px;
  font-size: var(--fs-12);
  color: rgba(244, 241, 232, .6);
}

/* ---------- 两栏布局 ---------- */
.page-news .news-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-stack);
  padding-block: clamp(30px, 5vw, 66px);
}
.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: var(--news-stack);
  min-width: 0;
}
.page-news .news-aside {
  min-width: 0;
}
.page-news .news-aside__label {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--c-gold);
}
.page-news .news-aside__label + .news-chips {
  margin-bottom: 26px;
}
.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .news-chips .chip {
  padding: 5px 12px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  border: 1px solid var(--c-clay);
  border-radius: 0;
  background: transparent;
  color: rgba(244, 241, 232, .84);
  cursor: pointer;
  transition: background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.page-news .news-chips .chip:hover {
  border-color: var(--c-cyan);
  color: var(--c-cream);
}
.page-news .news-chips .chip[aria-pressed="true"] {
  background: var(--c-moss);
  border-color: var(--c-moss);
  color: var(--c-cream);
}

/* ---------- 时间轴侧栏 ---------- */
.page-news .news-timeline {
  margin: 0;
  padding: 0 0 0 16px;
  list-style: none;
  border-left: 1px solid var(--line);
}
.page-news .news-timeline__item {
  position: relative;
}
.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 16px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-clay);
}
.page-news .news-timeline__item--now::before {
  background: var(--c-orange);
}
.page-news .news-timeline__link {
  display: block;
  padding: 8px 0;
  font-size: var(--fs-14);
  line-height: 1.5;
  color: rgba(244, 241, 232, .64);
  text-decoration: none;
  transition: color .18s var(--ease), transform .18s var(--ease);
}
.page-news .news-timeline__link:hover,
.page-news .news-timeline__link:focus-visible {
  color: var(--c-cyan);
  transform: translateX(3px);
}
.page-news .news-timeline__time {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .05em;
  color: var(--c-stone);
}

/* ---------- 置顶公告 ---------- */
.page-news .news-pin {
  position: relative;
  overflow: hidden;
  background: linear-gradient(152deg, #16382C, var(--c-pine) 78%);
  clip-path: polygon(0 0, calc(100% - var(--news-cut)) 0, 100% var(--news-cut), 100% 100%, 0 100%);
}
.page-news .news-pin::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--c-orange);
  z-index: 3;
}
.page-news .news-pin__media {
  position: relative;
  line-height: 0;
}
.page-news .news-pin__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: saturate(.74) brightness(.7);
}
.page-news .news-pin__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 33, 27, .12) 0%, rgba(11, 33, 27, .72) 60%, #16382C 100%);
}
.page-news .news-pin__body {
  padding: var(--news-pad);
}
.page-news .news-pin__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: var(--fs-12);
  color: rgba(244, 241, 232, .6);
}
.page-news .news-pin__flag {
  font-family: var(--font-mono);
  letter-spacing: .1em;
  color: var(--c-orange);
}
.page-news .news-pin__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.8vw, var(--fs-28));
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.34;
}
.page-news .news-pin__text {
  margin: 0 0 16px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(244, 241, 232, .78);
}
.page-news .news-pin__list {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}
.page-news .news-pin__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(244, 241, 232, .84);
}
.page-news .news-pin__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 1px;
  background: var(--c-gold);
}
.page-news .news-pin__list strong {
  color: var(--c-cream);
  font-weight: 600;
}
.page-news .news-pin__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 通用标签与状态点 ---------- */
.page-news .news-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
  flex: none;
}
.page-news .news-dot--warn {
  background: var(--c-orange);
}
.page-news .news-tag {
  padding: 2px 9px;
  font-size: var(--fs-12);
  letter-spacing: .04em;
  border: 1px solid var(--c-clay);
  color: var(--c-clay);
}
.page-news .news-readtime {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .05em;
  color: rgba(244, 241, 232, .55);
}

/* ---------- 区块骨架 ---------- */
.page-news .news-block {
  min-width: 0;
}
.page-news .news-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.page-news .news-block__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--c-gold);
}
.page-news .news-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, var(--fs-28));
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.28;
}
.page-news .news-block__lede {
  max-width: 66ch;
  margin: 0 0 22px;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: rgba(244, 241, 232, .82);
}
.page-news .news-block__lede a,
.page-news .news-bullets a,
.page-news .news-version__text a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 227, 210, .35);
}
.page-news .news-block__lede a:hover,
.page-news .news-bullets a:hover,
.page-news .news-version__text a:hover {
  border-bottom-color: var(--c-cyan);
}
.page-news .news-block__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.8vw, 30px);
  align-items: start;
}

/* ---------- 浅色与苔绿变体 ---------- */
.page-news .news-block--light {
  padding: var(--news-pad);
  background: var(--c-cream);
  color: var(--c-pine);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}
.page-news .news-block--light .news-block__head {
  border-bottom-color: rgba(11, 33, 27, .2);
}
.page-news .news-block--light .news-block__num {
  color: var(--c-clay);
}
.page-news .news-block--light .news-block__lede {
  color: rgba(11, 33, 27, .8);
}
.page-news .news-block--light .news-block__lede a,
.page-news .news-block--light .news-bullets a {
  color: var(--c-pine-2);
  border-bottom-color: rgba(11, 33, 27, .35);
}
.page-news .news-block--light .news-figure {
  border-color: rgba(11, 33, 27, .2);
  background: rgba(11, 33, 27, .06);
}
.page-news .news-block--light .news-figure__cap {
  border-top-color: rgba(11, 33, 27, .16);
  color: rgba(11, 33, 27, .68);
}
.page-news .news-block--moss {
  padding: var(--news-pad);
  border: 1px solid rgba(63, 107, 84, .55);
  background: linear-gradient(158deg, rgba(63, 107, 84, .34), rgba(11, 33, 27, .12));
}
.page-news .news-block--cta {
  padding: var(--news-pad);
  border: 1px solid rgba(201, 162, 39, .34);
  background: linear-gradient(140deg, rgba(20, 51, 40, .92), rgba(11, 33, 27, .96));
}

/* ---------- 版本列表 ---------- */
.page-news .news-versions {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-news .news-version {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.page-news .news-version__no {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: .05em;
  color: var(--c-gold);
}
.page-news .news-version__title {
  margin: 0 0 6px;
  font-size: var(--fs-16);
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-cream);
}
.page-news .news-version__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(244, 241, 232, .74);
}

/* ---------- 图片容器 ---------- */
.page-news .news-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(10, 15, 18, .45);
}
.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .news-figure--square {
  max-width: 420px;
}
.page-news .news-figure__cap {
  display: block;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  line-height: 1.5;
  color: rgba(244, 241, 232, .6);
  border-top: 1px solid var(--line);
}

/* ---------- 分类分组 ---------- */
.page-news .news-groups {
  display: grid;
  gap: 18px;
  margin: 0 0 20px;
}
.page-news .news-groups__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: var(--fs-16);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-pine);
}
.page-news .news-groups__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-groups__list li {
  padding: 4px 10px;
  font-size: var(--fs-12);
  color: var(--c-pine-2);
  border: 1px solid rgba(11, 33, 27, .28);
}
.page-news .news-bullets {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}
.page-news .news-bullets li {
  position: relative;
  padding-left: 16px;
  font-size: var(--fs-14);
  line-height: 1.75;
}
.page-news .news-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: var(--c-clay);
}
.page-news .news-block--light .news-bullets li {
  color: rgba(11, 33, 27, .82);
}
.page-news .news-block--cta .news-bullets li,
.page-news .news-block:not(.news-block--light) .news-bullets li {
  color: rgba(244, 241, 232, .84);
}

/* ---------- 排查四步 ---------- */
.page-news .news-steps {
  display: grid;
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}
.page-news .news-step {
  padding: 14px 14px 14px 16px;
  border-left: 2px solid var(--c-moss);
  background: rgba(20, 51, 40, .55);
}
.page-news .news-step__no {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--c-cyan);
}
.page-news .news-step__title {
  margin: 0 0 4px;
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--c-cream);
}
.page-news .news-step__text {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: rgba(244, 241, 232, .72);
}
.page-news .news-cover {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-news .news-cover__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.page-news .news-cover__name {
  flex: 1 1 220px;
  min-width: 0;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: rgba(244, 241, 232, .86);
}
.page-news .news-cover__state {
  flex: none;
}

/* ---------- 每周反馈 ---------- */
.page-news .news-feed {
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}
.page-news .news-feed__item {
  padding-left: 16px;
  border-left: 2px solid var(--c-cyan);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(244, 241, 232, .84);
}
.page-news .news-feed__item b {
  color: var(--c-cream);
  font-weight: 600;
}

/* ---------- 线索说明 ---------- */
.page-news .news-topics {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-topic {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.page-news .news-topic__k {
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  white-space: nowrap;
  color: var(--c-clay);
  border: 1px solid var(--c-clay);
}
.page-news .news-topic__d {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(244, 241, 232, .78);
}

/* ---------- 动效 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-news .news-dot,
  .page-news .status-dot {
    animation: news-breathe 4s ease-in-out infinite;
  }
}
@keyframes news-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: .42; }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .news-version {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
  .page-news .news-version__no {
    padding-top: 3px;
  }
}

@media (min-width: 800px) {
  .page-news .news-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-news .news-block__split {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }
  .page-news .news-topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 28px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-board {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 68px);
  }
  .page-news .news-aside__sticky {
    position: sticky;
    top: 32px;
  }
}
<<<END>>>