.page-news {
  --news-sticky-top: 0px;
  --news-line: rgba(155, 243, 236, 0.18);
  --news-line-soft: rgba(155, 243, 236, 0.1);
  --news-panel: rgba(16, 42, 68, 0.72);
  --stage-color: #35E0D6;
  display: block;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
}

.page-news .news-crumb {
  padding-top: 18px;
  padding-bottom: 4px;
}

.page-news .news-section {
  padding: 40px 0;
}

.page-news .news-head {
  max-width: 62ch;
  margin-bottom: 20px;
}

.page-news .news-head h2 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 4.6vw, 34px);
  font-weight: 700;
  line-height: 1.24;
  color: var(--paper);
}

.page-news .news-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog);
}

.page-news .news-head--tight {
  margin-bottom: 4px;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  padding: 26px 0 0;
  overflow: hidden;
}

.page-news .news-hero__glow {
  position: absolute;
  inset: -60px -25% 40% -25%;
  background:
    radial-gradient(52% 58% at 18% 46%, rgba(53, 224, 214, 0.2), transparent 72%),
    radial-gradient(46% 52% at 84% 22%, rgba(255, 107, 53, 0.16), transparent 72%),
    radial-gradient(40% 44% at 60% 90%, rgba(143, 191, 106, 0.12), transparent 74%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__inner .eyebrow {
  margin: 0 0 10px;
  color: var(--cyan);
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 8.4vw, 72px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-hero__lede {
  max-width: 60ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.82);
}

.page-news .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.page-news .hero-stats__cell {
  padding: 12px 14px;
  border: 1px solid var(--news-line-soft);
  border-radius: var(--radius-md);
  background: var(--news-panel);
}

.page-news .hero-stats__cell strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--cyan);
}

.page-news .hero-stats__cell span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--fog);
}

.page-news .news-hero__art {
  margin: 24px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--news-line-soft);
  max-height: 300px;
}

.page-news .news-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 专题横向带 */
.page-news .series-rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px 16px 18px;
  margin: 0 -16px;
  scrollbar-width: thin;
  scrollbar-color: rgba(53, 224, 214, 0.5) transparent;
}

.page-news .series-card {
  flex: 0 0 80%;
  max-width: 340px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--news-line-soft);
  border-radius: var(--radius-lg);
  background: var(--news-panel);
}

.page-news .series-card--flat {
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(53, 224, 214, 0.16), transparent 62%),
    linear-gradient(160deg, rgba(180, 85, 60, 0.22), rgba(16, 42, 68, 0.86));
}

.page-news .series-card__fig {
  margin: 0 0 2px;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.page-news .series-card__fig img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .series-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-news .series-card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .series-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.76);
}

.page-news .series-card__link {
  margin-top: auto;
  align-self: flex-start;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  border: 1px solid rgba(53, 224, 214, 0.5);
  border-radius: 999px;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  transition: background 0.28s var(--ease), color 0.28s var(--ease);
}

.page-news .series-card__link:hover,
.page-news .series-card__link:focus-visible {
  background: var(--cyan);
  color: var(--ink);
}

/* 粘性筛选带 */
.page-news .filter-bar {
  position: sticky;
  top: var(--news-sticky-top);
  z-index: 12;
  padding: 10px 0 12px;
  background: rgba(10, 27, 46, 0.94);
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  backdrop-filter: blur(10px);
}

.page-news .filter-bar__row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-news .filter-bar__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-news .stage-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .stage-jump a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--news-line);
  font-size: 13px;
  line-height: 1;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.26s var(--ease), background 0.26s var(--ease);
}

.page-news .stage-jump a:hover,
.page-news .stage-jump a:focus-visible {
  border-color: var(--orange);
  background: rgba(255, 107, 53, 0.16);
}

.page-news .tag-cloud {
  display: flex;
  gap: 8px;
  margin: 10px -16px 0;
  padding: 0 16px 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .tag-cloud::-webkit-scrollbar {
  display: none;
}

.page-news .tag {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(53, 224, 214, 0.32);
  background: rgba(53, 224, 214, 0.08);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.2;
  color: var(--mist);
}

/* 条目流 */
.page-news .stage-block {
  margin-top: 30px;
  --stage-color: #35E0D6;
}

.page-news .stage-block--regular {
  --stage-color: #C6F24E;
}

.page-news .stage-block--sprint {
  --stage-color: #FF6B35;
}

.page-news .stage-block--rest {
  --stage-color: #8FBF6A;
}

.page-news .stage-block__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 6px;
}

.page-news .stage-block__bar {
  width: 34px;
  height: 6px;
  border-radius: 999px;
  background: var(--stage-color);
}

.page-news .stage-block__head h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .log-list {
  position: relative;
}

.page-news .log-list::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--news-line), rgba(155, 243, 236, 0.04));
  pointer-events: none;
}

.page-news .log-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 10px 16px 0;
  border-top: 1px solid var(--news-line-soft);
  border-radius: var(--radius-sm);
  transition: background 0.3s var(--ease);
}

.page-news .log-item:first-child {
  border-top: 0;
}

@media (hover: hover) {
  .page-news .log-item:hover {
    background: rgba(53, 224, 214, 0.05);
  }
}

.page-news .log-item__num {
  align-self: start;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--stage-color);
  opacity: 0.85;
  text-align: center;
}

.page-news .log-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--fog);
}

.page-news .log-item__series {
  color: var(--stage-color);
}

.page-news .log-item h4 {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .log-item__body > p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.7);
}

/* 阶段时间线 */
.page-news .timeline {
  display: grid;
  gap: 12px;
}

.page-news .timeline__seg {
  padding: 16px;
  border-radius: var(--radius-md);
  border-top: 5px solid var(--seg-color, var(--cyan));
  background: var(--news-panel);
}

.page-news .timeline__seg--prep {
  --seg-color: #35E0D6;
}

.page-news .timeline__seg--regular {
  --seg-color: #C6F24E;
}

.page-news .timeline__seg--sprint {
  --seg-color: #FF6B35;
}

.page-news .timeline__seg--rest {
  --seg-color: #8FBF6A;
}

.page-news .timeline__stage {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--seg-color);
}

.page-news .timeline__seg h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .timeline__seg p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.72);
}

/* 编辑分工 */
.page-news .edit-grid {
  display: grid;
  gap: 22px;
}

.page-news .edit-copy h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 4.6vw, 34px);
  line-height: 1.24;
  color: var(--paper);
}

.page-news .edit-copy__lede {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.8);
}

.page-news .edit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .edit-list li {
  padding: 12px 0 12px 14px;
  border-left: 3px solid rgba(180, 85, 60, 0.75);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.74);
}

.page-news .edit-list li span {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .edit-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--news-line-soft);
}

.page-news .edit-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .edit-figure figcaption {
  padding: 10px 14px 12px;
  background: var(--news-panel);
  font-size: 12px;
  line-height: 1.6;
  color: var(--fog);
}

/* 归档区 */
.page-news .news-wrapup {
  margin-top: 32px;
  padding: 42px 0;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.page-news .news-head--paper h2 {
  color: var(--ink);
}

.page-news .news-head--paper p {
  color: #4A5A6A;
}

.page-news .way-grid {
  display: grid;
  gap: 14px;
}

.page-news .way-card {
  padding: 16px;
  border: 1px solid rgba(10, 27, 46, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.66);
}

.page-news .way-card__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--clay);
}

.page-news .way-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.3;
  color: var(--ink);
}

.page-news .way-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #45535F;
}

.page-news .way-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 6px;
  font-size: 13px;
  color: #0F6F6A;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-news .subscribe-note {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 22px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--ink-2);
  color: var(--paper);
}

.page-news .subscribe-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.82);
}

.page-news .subscribe-note .btn {
  align-self: flex-start;
}

/* 结尾 */
.page-news .news-outro {
  padding: 46px 0 56px;
}

.page-news .news-outro__inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(53, 224, 214, 0.14), transparent 62%),
    var(--news-panel);
}

.page-news .news-outro h2 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(20px, 4.4vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-news .news-outro p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.78);
}

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

@media (min-width: 768px) {
  .page-news .news-section {
    padding: 56px 0;
  }

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

  .page-news .news-hero__art {
    max-height: 380px;
  }

  .page-news .series-rail {
    padding-left: 0;
    padding-right: 0;
    margin: 0;
    gap: 18px;
  }

  .page-news .series-card {
    flex: 0 0 320px;
  }

  .page-news .tag-cloud {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-news .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

  .page-news .subscribe-note {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .page-news .subscribe-note .btn {
    flex: 0 0 auto;
  }

  .page-news .log-item {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 18px;
    padding: 20px 14px 20px 0;
  }

  .page-news .log-list::before {
    left: 38px;
  }

  .page-news .log-item__num {
    font-size: 40px;
  }

  .page-news .log-item h4 {
    font-size: 18px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    padding-top: 40px;
  }

  .page-news .news-hero__art {
    max-height: 440px;
  }

  .page-news .news-hero__lede {
    font-size: 17px;
  }

  .page-news .series-card {
    flex: 0 0 360px;
  }

  .page-news .edit-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 34px;
  }

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

  .page-news .news-wrapup {
    border-radius: var(--radius-xl);
    margin-top: 44px;
    padding: 56px 0;
  }

  .page-news .news-outro__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 30px 34px;
  }

  .page-news .news-outro__actions {
    flex: 0 0 auto;
  }

  .page-news .log-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .log-list::before {
    left: 48px;
  }

  .page-news .log-item__num {
    font-size: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .series-card__link,
  .page-news .stage-jump a,
  .page-news .log-item {
    transition: none;
  }
}