.page-news {
  --news-card: rgba(12, 43, 73, 0.66);
  --news-hair: 1px solid rgba(120, 146, 171, 0.34);
  --news-hair-strong: 2px solid rgba(120, 146, 171, 0.46);
  --news-cyan-ink: #0f7f76;
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: 40px;
  overflow-x: hidden;
}

.page-news *,
.page-news *::before,
.page-news *::after {
  box-sizing: border-box;
}

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

.page-news h1,
.page-news h2,
.page-news h3 {
  overflow-wrap: break-word;
}

.news-crumb {
  padding-top: 18px;
  padding-bottom: 6px;
}

/* ---------- 封面 ---------- */
.news-cover {
  position: relative;
  padding: 26px 0 40px;
  background:
    radial-gradient(110% 80% at 88% -10%, rgba(55, 230, 217, 0.2), transparent 62%),
    radial-gradient(80% 60% at 0% 100%, rgba(255, 156, 74, 0.14), transparent 60%),
    linear-gradient(168deg, #0c2b49 0%, #061a2e 66%);
  border-bottom: 2px solid rgba(55, 230, 217, 0.32);
}

.news-cover__grid {
  display: grid;
  gap: 30px;
  align-items: start;
}

.news-cover__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(3.2rem, 15vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.news-cover__season {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 4.2vw, 1.7rem);
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.news-cover__lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--mist);
}

.news-cover__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: var(--news-hair);
}

.news-cover__facts li {
  min-width: 0;
}

.news-cover__num {
  display: block;
  font-family: var(--font-num);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--cyan);
}

.news-cover__label {
  display: block;
  margin-top: 6px;
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--steel);
}

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

.news-cover__side {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.news-cover__media {
  border: 2px solid rgba(55, 230, 217, 0.38);
  box-shadow: var(--shadow-hard);
}

.news-cover__index {
  padding: 14px 16px 16px;
  background: rgba(6, 26, 46, 0.72);
  border: var(--news-hair-strong);
}

.news-cover__index-label {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

.news-index-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-index-list__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 2px;
  font-size: 0.92rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px dashed rgba(120, 146, 171, 0.28);
  transition: color 0.22s var(--ease), padding-left 0.22s var(--ease);
}

.news-index-list__link:hover,
.news-index-list__link:focus-visible {
  color: var(--cyan);
  padding-left: 6px;
}

.news-index-list__num {
  font-family: var(--font-num);
  font-size: 0.78rem;
  color: var(--cyan);
}

/* ---------- 章节通用 ---------- */
.news-section {
  padding: 44px 0 10px;
  border-top: var(--news-hair);
}

.news-section--last {
  padding-bottom: 20px;
}

.news-section__head {
  max-width: 64ch;
  margin-bottom: 24px;
}

.news-section__head .eyebrow {
  color: var(--cyan);
}

.page-news .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 4.6vw, 2.35rem);
  line-height: 1.28;
  color: var(--paper);
}

.news-section__note {
  margin: 12px 0 0;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--mist);
}

/* ---------- 封面专题 ---------- */
.news-feature {
  display: grid;
  gap: 22px;
  padding: 22px;
  border: 2px solid rgba(6, 26, 46, 0.9);
  background: linear-gradient(152deg, #f7fafc 0%, #dce8f2 92%);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.news-feature__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.news-feature__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 4.2vw, 1.9rem);
  line-height: 1.3;
  color: var(--ink);
}

.news-feature__lede {
  margin: 12px 0 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #24384d;
}

.news-feature__points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.news-feature__points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #1b2f42;
}

.news-feature__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--news-cyan-ink);
}

.news-feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.news-feature__aside {
  padding: 16px;
  border: 1px solid rgba(6, 26, 46, 0.32);
  background: rgba(6, 26, 46, 0.05);
}

.news-feature__aside p {
  margin: 0 0 10px;
  font-size: 0.86rem;
  line-height: 1.72;
  color: #24384d;
}

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

.news-feature__aside-label {
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--news-cyan-ink) !important;
  text-transform: uppercase;
}

/* ---------- 更新日志 ---------- */
.log-media {
  margin: 0 0 26px;
  border: var(--news-hair-strong);
}

.log-layout {
  display: grid;
  gap: 22px;
  align-items: start;
}

.log-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
  padding: 14px;
  border: var(--news-hair);
  background: rgba(12, 43, 73, 0.42);
}

.log-rail__label {
  flex: 0 0 100%;
  margin: 0 0 4px;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.log-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font-size: 0.78rem;
  color: var(--mist);
  border: 1px solid rgba(120, 146, 171, 0.45);
}

.log-chip__count {
  font-family: var(--font-num);
  font-size: 0.76rem;
  color: var(--cyan);
}

.timeline {
  margin: 0;
  padding: 0 0 0 20px;
  list-style: none;
  display: grid;
  gap: 18px;
  border-left: 1px solid rgba(120, 146, 171, 0.42);
}

.timeline__item {
  position: relative;
  min-width: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(55, 230, 217, 0.22);
}

.log-entry {
  padding: 16px 16px 18px;
  background: var(--news-card);
  border: 1px solid rgba(120, 146, 171, 0.32);
  border-left: 2px solid rgba(55, 230, 217, 0.6);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.log-entry:hover,
.log-entry:focus-within {
  transform: translateY(-2px);
  border-color: rgba(55, 230, 217, 0.8);
}

.log-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 0.74rem;
  color: var(--steel);
}

.log-entry__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--paper);
}

.log-entry__text {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--mist);
}

.log-entry__link {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 156, 74, 0.45);
}

.log-entry__link:hover,
.log-entry__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 排查小课 ---------- */
.lesson-layout {
  display: grid;
  gap: 20px;
}

.lesson-grid {
  display: grid;
  gap: 14px;
}

.lesson-card {
  padding: 18px;
  background: var(--paper);
  color: var(--ink);
  border: 2px solid rgba(6, 26, 46, 0.9);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 rgba(3, 12, 22, 0.5);
}

.lesson-card__num {
  display: block;
  font-family: var(--font-num);
  font-size: 2.3rem;
  line-height: 1;
  color: var(--news-cyan-ink);
}

.lesson-card h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--ink);
}

.lesson-card p {
  margin: 8px 0 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: #3a5064;
}

.lesson-card__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.82rem;
  color: #b4530d;
  text-decoration: none;
  border-bottom: 1px solid rgba(180, 83, 13, 0.4);
}

.lesson-card__link:hover,
.lesson-card__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.lesson-media {
  margin: 0;
  border: var(--news-hair-strong);
}

/* ---------- 场景专题 ---------- */
.scene-wrap {
  border: 2px solid rgba(120, 146, 171, 0.42);
  background: linear-gradient(180deg, rgba(12, 43, 73, 0.92), rgba(6, 26, 46, 0.96));
}

.scene-media {
  margin: 0;
  border-bottom: var(--news-hair-strong);
}

.scene-grid {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.scene-card {
  padding: 16px;
  background: rgba(6, 26, 46, 0.55);
  border: 1px solid rgba(120, 146, 171, 0.35);
}

.scene-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.scene-card p {
  margin: 8px 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--mist);
}

.scene-card__link {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 230, 217, 0.45);
}

.scene-card__link:hover,
.scene-card__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 资料上新 ---------- */
.library-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--news-hair);
}

.library-item {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: var(--news-hair);
}

.library-item > .tag {
  justify-self: start;
}

.library-item__body {
  min-width: 0;
}

.library-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.library-item__text {
  margin: 6px 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--mist);
}

.library-item__time {
  font-family: var(--font-num);
  font-size: 0.78rem;
  color: var(--steel);
}

/* ---------- 结尾引导 ---------- */
.news-cta {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 2px solid rgba(255, 156, 74, 0.7);
  background: linear-gradient(135deg, rgba(255, 156, 74, 0.18), rgba(55, 230, 217, 0.1));
}

.news-cta .eyebrow {
  color: var(--amber);
}

.news-cta__text {
  margin: 12px 0 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.news-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .news-crumb {
    padding-top: 24px;
  }

  .news-cover {
    padding: 34px 0 52px;
  }

  .news-cover__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
    gap: 34px;
  }

  .news-feature {
    grid-template-columns: minmax(0, 1fr) 218px;
    gap: 26px;
    padding: 30px;
  }

  .lesson-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 22px;
  }

  .library-item {
    grid-template-columns: 116px minmax(0, 1fr) 68px;
    align-items: start;
    gap: 16px;
    padding: 18px 0;
  }

  .library-item__time {
    text-align: right;
  }

  .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px;
  }
}

@media (min-width: 1000px) {
  .page-news {
    padding-bottom: 56px;
  }

  .news-section {
    padding: 58px 0 12px;
  }

  .log-layout {
    grid-template-columns: 186px minmax(0, 1fr);
    gap: 30px;
  }

  .log-rail {
    position: sticky;
    top: calc(var(--frame-top-h) + 20px);
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    padding: 16px 14px;
  }

  .log-chip {
    justify-content: space-between;
  }

  .lesson-layout {
    gap: 26px;
  }

  .news-cover__lede {
    font-size: 1.06rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index-list__link,
  .page-news .log-entry {
    transition: none;
  }

  .page-news .log-entry:hover,
  .page-news .log-entry:focus-within {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>