.page-news {
  --news-panel-radius: 28px;
  --news-sticky-top: calc(var(--topbar-h) + 28px);
  color: var(--text-700);
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding-top: 24px;
}

.page-news .news-hero .crumbs {
  margin-bottom: 20px;
}

.page-news .hero-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--news-panel-radius);
  background:
    radial-gradient(120% 140% at 88% 8%, rgba(63, 214, 208, 0.34) 0%, rgba(44, 143, 224, 0) 58%),
    linear-gradient(152deg, var(--ink-950) 0%, var(--blue-700) 60%, var(--blue-500) 100%);
  color: var(--white);
  padding: 32px 22px 36px;
  clip-path: polygon(0 0, calc(100% - 56px) 0, 100% 56px, 100% 100%, 0 100%);
  box-shadow: var(--shadow-float);
}

.page-news .hero-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.42;
  pointer-events: none;
}

.page-news .hero-frame__body,
.page-news .hero-frame__aside {
  position: relative;
  z-index: 1;
}

.page-news .hero-frame .eyebrow {
  color: var(--cyan-400);
  border-color: rgba(63, 214, 208, 0.5);
}

.page-news .hero-frame__title {
  margin: 14px 0 0;
  font-size: 28px;
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
  max-width: 20ch;
}

.page-news .hero-frame__lead {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(241, 247, 253, 0.86);
  max-width: 46ch;
}

.page-news .hero-frame__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .hero-frame__aside {
  margin-top: 32px;
  padding: 20px 18px;
  border-radius: var(--r-md);
  border: 1px solid rgba(201, 222, 243, 0.28);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.page-news .hero-frame__aside .status-strip {
  color: rgba(241, 247, 253, 0.9);
}

.page-news .hero-stats {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .hero-stats li {
  border-top: 1px solid rgba(201, 222, 243, 0.2);
  padding-top: 14px;
}

.page-news .hero-stats__num {
  display: block;
  font-size: 18px;
  color: var(--cyan-400);
  letter-spacing: 0.04em;
}

.page-news .hero-stats__label {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(241, 247, 253, 0.78);
}

/* ---------- 动态列表 ---------- */
.page-news .news-feed {
  padding-top: 72px;
}

.page-news .feed-layout {
  display: grid;
  gap: 40px;
  margin-top: 36px;
}

.page-news .bulletin-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-200);
}

.page-news .bulletin {
  position: relative;
  padding: 22px 0 22px 46px;
  border-bottom: 1px solid var(--line-200);
  transition: background 240ms var(--ease);
}

.page-news .bulletin::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 28px;
  width: 2px;
  height: 18px;
  border-radius: 2px;
  background: var(--line-200);
  transition: height 280ms var(--ease), background 280ms var(--ease);
}

.page-news .bulletin:hover::before,
.page-news .bulletin:focus-within::before {
  height: calc(100% - 60px);
  background: var(--cyan-400);
}

.page-news .bulletin__num {
  display: block;
  font-size: 12px;
  color: var(--text-500);
  letter-spacing: 0.12em;
}

.page-news .bulletin__title {
  margin: 8px 0 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--blue-700);
  max-width: 34ch;
}

.page-news .bulletin__sum {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-500);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-height: calc(1.72em * 2);
  transition: max-height 320ms var(--ease);
}

.page-news .bulletin:hover .bulletin__sum,
.page-news .bulletin:focus-within .bulletin__sum {
  -webkit-line-clamp: unset;
  max-height: calc(1.72em * 6);
}

.page-news .bulletin__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 12px 0 0;
}

.page-news .bulletin__stage {
  font-size: 12px;
  color: var(--text-500);
  letter-spacing: 0.08em;
}

.page-news .bulletin__go {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 143, 224, 0.35);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-news .bulletin__go::after {
  content: " →";
  transition: transform 200ms var(--ease);
  display: inline-block;
}

.page-news .bulletin__go:hover,
.page-news .bulletin__go:focus-visible {
  color: var(--blue-700);
  border-color: var(--blue-700);
}

.page-news .bulletin__go:hover::after {
  transform: translateX(4px);
}

/* 标签胶囊五色 */
.page-news .tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}

.page-news .tag--version {
  color: var(--blue-700);
  background: rgba(18, 78, 140, 0.1);
  border-color: rgba(18, 78, 140, 0.24);
}

.page-news .tag--season {
  color: #0C6E6A;
  background: rgba(63, 214, 208, 0.16);
  border-color: rgba(63, 214, 208, 0.42);
}

.page-news .tag--program {
  color: var(--blue-500);
  background: rgba(44, 143, 224, 0.1);
  border-color: rgba(44, 143, 224, 0.28);
}

.page-news .tag--notice {
  color: #B34A12;
  background: rgba(255, 122, 51, 0.12);
  border-color: rgba(255, 122, 51, 0.34);
}

.page-news .tag--archive {
  color: #1F7A55;
  background: rgba(140, 224, 190, 0.22);
  border-color: rgba(140, 224, 190, 0.55);
}

.page-news .feed-collage {
  margin-top: 40px;
}

/* ---------- 归档检索面板 ---------- */
.page-news .archive-panel {
  padding: 24px 20px;
  border-radius: var(--news-panel-radius);
}

.page-news .archive-panel__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-700);
}

.page-news .archive-panel__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-500);
}

.page-news .filter-group {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line-200);
}

.page-news .filter-group__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-500);
}

.page-news .filter-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-chips a {
  display: inline-block;
  padding: 5px 13px;
  border-radius: var(--r-pill);
  font-size: 13px;
  text-decoration: none;
  color: var(--blue-700);
  background: var(--frost-050);
  border: 1px solid var(--line-200);
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-news .filter-chips a:hover,
.page-news .filter-chips a:focus-visible {
  background: var(--blue-500);
  border-color: var(--blue-500);
  color: var(--white);
}

.page-news .archive-panel__foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line-200);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-500);
}

/* ---------- 本赛季专题 ---------- */
.page-news .season {
  background: var(--frost-050);
  margin-top: 72px;
  padding: 64px 0;
}

.page-news .season-cover {
  margin-top: 32px;
}

.page-news .season-grid {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.page-news .season-card {
  position: relative;
  padding: 24px 20px;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .season-card::after {
  content: "";
  position: absolute;
  right: -32px;
  top: -32px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(63, 214, 208, 0.24) 0%, rgba(63, 214, 208, 0) 68%);
}

.page-news .season-card__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan-400);
}

.page-news .season-card__title {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--blue-700);
}

.page-news .season-card__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-500);
}

.page-news .season-card__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 143, 224, 0.35);
}

.page-news .season-card__link:hover,
.page-news .season-card__link:focus-visible {
  color: var(--blue-700);
  border-color: var(--blue-700);
}

/* ---------- 版本迭代 ---------- */
.page-news .versions {
  padding-top: 72px;
}

.page-news .version-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--news-panel-radius);
  background: linear-gradient(158deg, var(--ink-950) 0%, var(--ink-900) 48%, var(--blue-700) 100%);
  color: var(--white);
  padding: 36px 22px 40px;
}

.page-news .version-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.3;
  pointer-events: none;
}

.page-news .version-panel > * {
  position: relative;
  z-index: 1;
}

.page-news .section-head--invert .eyebrow {
  color: var(--cyan-400);
  border-color: rgba(63, 214, 208, 0.5);
}

.page-news .section-head--invert .section-head__title {
  color: var(--white);
}

.page-news .section-head--invert .section-head__desc {
  color: rgba(241, 247, 253, 0.78);
}

.page-news .version-layout {
  display: grid;
  gap: 32px;
  margin-top: 32px;
}

.page-news .version-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 24px;
  position: relative;
}

.page-news .version-node {
  position: relative;
  padding-left: 30px;
  border-left: 1px solid rgba(201, 222, 243, 0.28);
}

.page-news .version-node__dot {
  position: absolute;
  left: -6px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 0 4px rgba(63, 214, 208, 0.18);
}

.page-news .version-node__stage {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan-400);
}

.page-news .version-node__title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-news .version-node__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(241, 247, 253, 0.74);
}

.page-news .version-figure {
  align-self: start;
}

.page-news .version-figure .media-frame__caption {
  color: rgba(241, 247, 253, 0.7);
}

.page-news .version-panel__foot {
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(201, 222, 243, 0.22);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 247, 253, 0.78);
}

.page-news .version-panel__foot a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 214, 208, 0.45);
}

.page-news .version-panel__foot a:hover,
.page-news .version-panel__foot a:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

/* ---------- 归档检索 ---------- */
.page-news .archive {
  padding-top: 72px;
}

.page-news .archive-cover {
  margin-top: 32px;
}

.page-news .archive-methods {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.page-news .archive-method {
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 24px 20px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-news .archive-method__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan-400);
}

.page-news .archive-method__title {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-700);
}

.page-news .archive-method__desc {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-500);
}

.page-news .archive-method__desc a {
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 143, 224, 0.35);
}

.page-news .archive-method__list,
.page-news .year-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .archive-method__list li,
.page-news .year-list li {
  position: relative;
  padding: 10px 0 10px 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-700);
  border-top: 1px solid var(--frost-050);
}

.page-news .archive-method__list li::before,
.page-news .year-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan-400);
}

.page-news .year-list li .mono {
  font-size: 13px;
  color: var(--blue-700);
  letter-spacing: 0.1em;
  margin-right: 8px;
}

/* ---------- 三步走 ---------- */
.page-news .find-steps {
  background: var(--frost-050);
  margin-top: 72px;
  padding: 64px 0;
}

.page-news .step-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
  counter-reset: step;
}

.page-news .step-card {
  position: relative;
  padding: 26px 20px 24px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--line-200);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-news .step-card__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--blue-500);
}

.page-news .step-card__title {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--blue-700);
}

.page-news .step-card__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--text-500);
}

.page-news .step-card__desc a {
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 143, 224, 0.35);
}

.page-news .find-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* ---------- 投稿合作 ---------- */
.page-news .contribute {
  padding-top: 72px;
  padding-bottom: 88px;
}

.page-news .contribute-card {
  display: grid;
  gap: 28px;
  padding: 32px 22px;
  border-radius: var(--news-panel-radius);
  background:
    radial-gradient(110% 130% at 92% 4%, rgba(63, 214, 208, 0.2) 0%, rgba(63, 214, 208, 0) 60%),
    linear-gradient(150deg, var(--frost-050) 0%, var(--white) 62%);
  border: 1px solid var(--line-200);
}

.page-news .contribute-card__title {
  margin: 12px 0 0;
  font-size: 24px;
  line-height: 1.34;
  font-weight: 700;
  color: var(--blue-700);
  max-width: 24ch;
}

.page-news .contribute-card__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-500);
  max-width: 56ch;
}

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

.page-news .contribute-list li {
  padding: 12px 0;
  border-top: 1px solid var(--line-200);
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-700);
}

.page-news .contribute-list strong {
  color: var(--blue-700);
}

.page-news .contribute-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .hero-frame {
    padding: 44px 40px 48px;
  }

  .page-news .hero-frame__title {
    font-size: 36px;
  }

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

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

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

  .page-news .archive-method:last-child {
    grid-column: 1 / -1;
  }

  .page-news .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .contribute-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding: 44px 40px;
  }

  .page-news .contribute-card__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .contribute-card__actions .btn {
    text-align: center;
  }
}

@media (min-width: 1024px) {
  .page-news .hero-frame {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    padding: 56px 52px 56px;
  }

  .page-news .hero-frame__aside {
    margin-top: 0;
    align-self: center;
  }

  .page-news .hero-frame__title {
    font-size: 42px;
  }

  .page-news .feed-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    align-items: start;
  }

  .page-news .feed-side {
    position: sticky;
    top: var(--news-sticky-top);
  }

  .page-news .season-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .version-panel {
    padding: 56px 52px 52px;
  }

  .page-news .version-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .archive-methods {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .archive-method:last-child {
    grid-column: auto;
  }

  .page-news .section-news {
    padding-top: 96px;
  }
}
<<<END>>>