.page-news {
  --news-time: 92px;
  --news-tag: 108px;
  color: var(--text);
}

.page-news [id] {
  scroll-margin-top: var(--anchor-offset);
}

/* ---------- 页面头 ---------- */
.page-news .news-head {
  padding-block: clamp(24px, 5vw, 52px) clamp(18px, 3.5vw, 34px);
}

.page-news .news-head__title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 76px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.page-news .news-head__lead {
  max-width: 62ch;
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 状态条 ---------- */
.page-news .news-status__panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
}

.page-news .news-status__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  filter: saturate(0.8) contrast(1.06);
}

.page-news .news-status__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(104deg, rgba(6, 26, 22, 0.95) 0%, rgba(6, 26, 22, 0.74) 48%, rgba(12, 42, 36, 0.4) 100%),
    repeating-linear-gradient(118deg, rgba(59, 242, 208, 0.13) 0 2px, transparent 2px 26px);
  background-size: 100% 100%, 240% 100%;
  animation: news-scan 16s linear infinite;
}

@keyframes news-scan {
  from { background-position: 0 0, 0 0; }
  to { background-position: 0 0, 240% 0; }
}

.page-news .news-status__inner {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 4vw, 42px);
}

.page-news .news-status__title {
  margin: 12px 0 0;
  max-width: 24ch;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.6vw, 38px);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
}

.page-news .news-status__metrics {
  display: grid;
  gap: 1px;
  margin-top: clamp(16px, 3vw, 26px);
  border: 1px solid rgba(36, 68, 59, 0.9);
  background: rgba(36, 68, 59, 0.9);
}

@media (min-width: 620px) {
  .page-news .news-status__metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .news-status__metric {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  background: rgba(6, 26, 22, 0.84);
}

.page-news .news-status__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-status__v {
  font-family: var(--font-mono);
  font-size: clamp(19px, 3vw, 26px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* ---------- 左索引 + 更新列表 ---------- */
.page-news .news-log__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  padding-block: clamp(28px, 5vw, 60px);
}

@media (min-width: 900px) {
  .page-news .news-log__grid {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .page-news .news-rail__sticky {
    position: sticky;
    top: calc(var(--anchor-offset) + 8px);
  }
}

.page-news .news-rail__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-rail__list li {
  border-bottom: 1px solid var(--line);
}

.page-news .news-rail__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
}

.page-news .news-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  color: var(--cyan);
}

.page-news .news-rail__list a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-news .news-rail__media {
  margin: clamp(18px, 3vw, 26px) 0 0;
}

.page-news .news-feed__intro {
  margin: 10px 0 0;
  max-width: 62ch;
  color: var(--muted);
}

.page-news .news-feed__list {
  list-style: none;
  margin: clamp(16px, 2.5vw, 24px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-item {
  border-bottom: 1px solid var(--line);
}

.page-news .news-item summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "time tag"
    "title title";
  gap: 6px 14px;
  align-items: center;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-item summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-item__time {
  grid-area: time;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-item__tag {
  grid-area: tag;
  justify-self: end;
}

.page-news .news-item__title {
  grid-area: title;
  margin: 0;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--text);
  transition: color 0.2s ease;
}

.page-news .news-item summary:hover .news-item__title {
  color: var(--cyan);
}

.page-news .news-item summary::after {
  content: none;
}

@media (min-width: 860px) {
  .page-news .news-item summary {
    grid-template-columns: var(--news-time) var(--news-tag) minmax(0, 1fr) 18px;
    grid-template-areas: "time tag title chev";
    gap: 18px;
    padding: 16px 0;
  }

  .page-news .news-item__tag {
    justify-self: start;
  }

  .page-news .news-item summary::after {
    content: "+";
    grid-area: chev;
    justify-self: end;
    font-family: var(--font-mono);
    font-size: 15px;
    line-height: 1;
    color: var(--orange);
  }

  .page-news .news-item details[open] > summary::after {
    content: "−";
  }
}

.page-news .news-item__body {
  max-width: 68ch;
  padding-bottom: 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-item__body p {
  margin: 0 0 10px;
}

.page-news .news-item__body p:last-child {
  margin-bottom: 0;
}

.page-news .news-item details[open] .news-item__body {
  animation: news-fade 0.28s ease both;
}

@keyframes news-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* 分类贴纸 */
.page-news .news-tag {
  display: inline-block;
  padding: 3px 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: 1px;
  color: var(--muted);
  background: rgba(231, 226, 210, 0.06);
}

.page-news .news-tag--orange {
  color: var(--orange);
  border-color: rgba(255, 138, 61, 0.6);
  background: rgba(255, 138, 61, 0.08);
}

.page-news .news-tag--cyan {
  color: var(--cyan);
  border-color: rgba(59, 242, 208, 0.55);
  background: rgba(59, 242, 208, 0.07);
}

.page-news .news-tag--paper {
  color: var(--ink);
  border-color: var(--paper);
  background: var(--paper);
}

/* ---------- 版本说明 ---------- */
.page-news .news-versions__intro {
  margin: 10px 0 0;
  max-width: 62ch;
  color: var(--muted);
}

.page-news .news-versions__layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(18px, 3vw, 30px);
}

@media (min-width: 960px) {
  .page-news .news-versions__layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }
}

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

.page-news .fb-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

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

.page-news .news-changes {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-news .news-changes li {
  position: relative;
  padding: 0 0 14px 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-changes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-news .news-changes__more {
  margin: 4px 0 0;
  font-size: 14px;
}

/* ---------- 专题与归档 ---------- */
.page-news .news-topics__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
  padding-block: clamp(28px, 5vw, 60px);
}

@media (min-width: 960px) {
  .page-news .news-topics__grid {
    grid-template-columns: minmax(0, 1fr) 370px;
    align-items: start;
  }
}

.page-news .news-topics__content .fb-text {
  max-width: 62ch;
  margin: 10px 0 0;
  color: var(--muted);
}

.page-news .news-cards {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-news .news-card {
  position: relative;
  padding: 18px 20px 20px;
  border: 1px solid var(--ink-3);
  background: var(--paper);
  box-shadow: 5px 5px 0 rgba(2, 11, 9, 0.6);
  color: var(--line);
}

.page-news .news-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--line);
}

.page-news .news-card h3 {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-news .news-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
}

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

/* ---------- 订阅与回查 ---------- */
.page-news .news-sub__panel {
  margin-block: clamp(28px, 5vw, 60px);
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 86% 0%, rgba(59, 242, 208, 0.14), transparent 62%),
    linear-gradient(160deg, var(--ink-2) 0%, var(--ink) 72%);
}

.page-news .news-sub__panel .fb-text {
  max-width: 60ch;
  margin: 10px 0 0;
  color: var(--muted);
}

.page-news .news-sub__grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  background: var(--line);
}

@media (min-width: 780px) {
  .page-news .news-sub__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .news-sub__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: var(--ink);
}

.page-news .news-sub__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .news-sub__item h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
}

.page-news .news-sub__item p {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-sub__item .fb-link {
  font-size: 14px;
  align-self: flex-start;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-status__panel::after {
    animation: none;
  }

  .page-news .news-item details[open] .news-item__body {
    animation: none;
  }

  .page-news .news-item__title {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>