.page-news {
  --news-wine-deep: #2A1018;
  --news-wine-mid: #4A1A26;
  --news-amber-line: rgba(232, 184, 75, .22);
  --news-card-shadow: 0 18px 46px rgba(3, 10, 12, .42);
  display: block;
  background: var(--deep);
  color: var(--text);
}

.page-news .prose {
  max-width: 40em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(20px, 3.4vw, 36px) 0 clamp(34px, 5.6vw, 72px);
  background:
    radial-gradient(92% 72% at 88% 4%, rgba(53, 224, 255, .16), transparent 62%),
    radial-gradient(76% 64% at 4% 96%, rgba(58, 46, 110, .42), transparent 66%),
    linear-gradient(152deg, #0B2B26 0%, #0A2F2A 46%, #101F3F 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-cyan), transparent);
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 44px);
  align-items: start;
}

.page-news .hero-lead {
  min-width: 0;
}

.page-news .news-hero h1 {
  margin: .3em 0 .55em;
  max-width: 24ch;
  font-size: clamp(30px, 7.2vw, 60px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -.025em;
  color: var(--mist);
}

.page-news .hero-lede {
  margin: 0 0 1.6em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: rgba(242, 246, 247, .84);
}

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

.page-news .hero-index {
  min-width: 0;
  padding-left: 16px;
  border-left: 2px solid var(--line-cyan);
  background: linear-gradient(180deg, rgba(53, 224, 255, .07), transparent 72%);
}

.page-news .hero-index-title {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--cyan);
  text-transform: uppercase;
}

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

.page-news .hero-index li {
  display: grid;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-news .hero-index-num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--cyan);
  line-height: 1.1;
}

.page-news .hero-index-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 头条专题 ---------- */
.page-news .hot-topic {
  padding: clamp(42px, 7vw, 88px) 0 clamp(30px, 4.4vw, 54px);
  background: linear-gradient(180deg, var(--indigo) 0%, var(--deep) 46%);
}

.page-news .hot-topic .section-title {
  max-width: 20ch;
}

.page-news .topic-figure {
  position: relative;
  margin: 0 0 clamp(24px, 4vw, 46px);
}

.page-news .topic-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 3.5%, 100% 0, 100% 96%, 0 100%);
}

.page-news .topic-caption {
  padding: 12px var(--pad-x) 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

.page-news .topic-body {
  min-width: 0;
}

.page-news .topic-body > .prose {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 246, 247, .86);
}

.page-news .topic-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-news .topic-points li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .topic-points li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .topic-points-key {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
  padding-top: 3px;
}

.page-news .topic-points h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--mist);
}

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

/* ---------- 排名观察 ---------- */
.page-news .rank-watch {
  padding: clamp(42px, 7vw, 84px) 0;
  background:
    radial-gradient(70% 50% at 96% 0%, rgba(53, 224, 255, .1), transparent 60%),
    linear-gradient(180deg, var(--deep) 0%, #0B2138 58%, var(--indigo) 100%);
}

.page-news .rank-tabs,
.page-news .series-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-news .tab {
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .03em;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 2px 14px 2px 14px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.page-news .tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #05201F;
  font-weight: 800;
}

.page-news .tab:hover {
  border-color: var(--line-cyan);
  color: var(--mist);
}

.page-news .tab[aria-selected="true"]:hover {
  color: #05201F;
}

.page-news .tab:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-news .rank-panel {
  min-width: 0;
}

.page-news .rank-panel[hidden] {
  display: none;
}

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

.page-news .rank-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--line);
}

.page-news .rank-pos {
  flex: 0 0 34px;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--orange);
}

.page-news .rank-name {
  flex: 1 1 190px;
  min-width: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .rank-pts {
  flex: 0 0 auto;
  font-size: 14px;
  color: rgba(242, 246, 247, .72);
}

.page-news .rank-pts .data-num {
  color: var(--mist);
  font-weight: 700;
}

.page-news .rank-delta {
  flex: 1 1 100%;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: .01em;
}

.page-news .rank-up {
  color: var(--cyan);
}

.page-news .rank-down {
  color: var(--orange);
}

.page-news .rank-flat {
  color: var(--silver);
}

.page-news .rank-chart {
  margin: clamp(26px, 4vw, 42px) 0 0;
}

.page-news .rank-chart img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-b);
  background: #07171C;
}

.page-news .rank-chart-caption {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.page-news .chart-legend {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 13px;
  color: rgba(242, 246, 247, .78);
}

.page-news .chart-legend li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .legend-dot {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  display: inline-block;
}

.page-news .legend-cyan {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 224, 255, .7);
}

.page-news .legend-orange {
  background: var(--orange);
  box-shadow: 0 0 10px rgba(255, 122, 47, .6);
}

.page-news .rank-chart-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 60ch;
}

/* ---------- 名单速览 ---------- */
.page-news .roster {
  padding: clamp(42px, 7vw, 84px) 0;
  background: linear-gradient(180deg, var(--indigo) 0%, #0A2028 55%, var(--deep) 100%);
}

.page-news .roster-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .roster-step {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .roster-step:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .roster-time {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-news .roster-copy h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-news .roster-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
  max-width: 52ch;
}

.page-news .roster-tags {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 档案馆 ---------- */
.page-news .archive {
  padding: clamp(44px, 7vw, 92px) 0;
  background:
    radial-gradient(78% 58% at 8% 0%, rgba(90, 31, 46, .72), transparent 64%),
    linear-gradient(180deg, var(--news-wine-mid) 0%, #3A1620 46%, var(--news-wine-deep) 100%);
  border-top: 1px solid var(--news-amber-line);
  border-bottom: 1px solid var(--news-amber-line);
}

.page-news .archive .section-title {
  color: var(--mist);
}

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

.page-news .archive .section-lede {
  color: rgba(242, 246, 247, .8);
}

.page-news .archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 40px);
  align-items: start;
}

.page-news .archive-rail {
  min-width: 0;
}

.page-news .archive-rail ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-news .archive-rail a {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  color: rgba(242, 246, 247, .74);
  border-left: 2px solid rgba(232, 184, 75, .34);
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-news .archive-rail a:hover,
.page-news .archive-rail a:focus-visible {
  color: var(--amber);
  border-left-color: var(--amber);
  background: rgba(232, 184, 75, .1);
  outline: none;
}

.page-news .archive-rail a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news .archive-body {
  min-width: 0;
}

.page-news .archive-figure {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
}

.page-news .archive-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--news-amber-line);
  border-radius: var(--radius-a);
  opacity: .9;
}

.page-news .archive-season {
  margin-bottom: clamp(24px, 3.6vw, 38px);
  scroll-margin-top: 90px;
}

.page-news .archive-season h3 {
  margin: 0 0 4px;
  font-size: clamp(19px, 2.4vw, 22px);
  font-weight: 900;
  letter-spacing: -.015em;
  color: var(--mist);
}

.page-news .archive-season-meta {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: rgba(242, 246, 247, .58);
}

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

.page-news .archive-list li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 12px 0;
  border-top: 1px solid var(--news-amber-line);
}

.page-news .archive-list li:last-child {
  border-bottom: 1px solid var(--news-amber-line);
}

.page-news .arc-index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--amber);
  padding-top: 3px;
}

.page-news .arc-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-news .arc-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242, 246, 247, .66);
  max-width: 58ch;
}

.page-news .archive-hint {
  margin: 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 246, 247, .82);
  background: rgba(232, 184, 75, .09);
  border-left: 2px solid var(--amber);
  border-radius: 2px 14px 2px 14px;
}

/* ---------- 连载栏目 ---------- */
.page-news .series {
  padding: clamp(44px, 7vw, 92px) 0;
  background: linear-gradient(180deg, var(--news-wine-deep) 0%, #0A1F22 38%, #0C2437 100%);
}

.page-news .series-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-news .series-main {
  min-width: 0;
}

.page-news .series-panel[hidden] {
  display: none;
}

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

.page-news .series-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .series-item h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-news .series-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
  max-width: 52ch;
}

.page-news .series-meta {
  margin-top: 8px !important;
  font-family: var(--font-mono);
  font-size: 12.5px !important;
  letter-spacing: .04em;
  color: rgba(53, 224, 255, .82) !important;
}

.page-news .series-figure {
  margin: 0;
}

.page-news .series-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-a);
  border: 1px solid var(--line);
}

.page-news .series-caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 40ch;
}

/* ---------- 纠错与线索 ---------- */
.page-news .feedback {
  padding: clamp(42px, 6.6vw, 80px) 0;
  background:
    radial-gradient(72% 62% at 92% 8%, rgba(58, 46, 110, .6), transparent 64%),
    linear-gradient(150deg, #241C4A 0%, var(--amethyst) 42%, var(--deep) 100%);
}

.page-news .feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-news .feedback-main {
  min-width: 0;
}

.page-news .feedback .section-title {
  color: var(--mist);
}

.page-news .feedback-main .prose {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(242, 246, 247, .84);
}

.page-news .feedback-contact {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--muted);
}

.page-news .feedback-mail {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
  word-break: break-all;
}

.page-news .feedback-steps {
  min-width: 0;
  padding: 20px 18px;
  background: rgba(6, 11, 12, .34);
  border: 1px solid var(--line-cyan);
  border-radius: 2px 20px 2px 20px;
}

.page-news .feedback-steps h3 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--mist);
}

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

.page-news .feedback-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 6px 12px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(242, 246, 247, .82);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .feedback-steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .feedback-step-k {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
}

/* ---------- 后续入口 ---------- */
.page-news .next-steps {
  padding: clamp(38px, 6vw, 74px) 0;
  background: var(--ink);
}

.page-news .next-grid {
  align-items: stretch;
}

.page-news .step-card {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 22px 18px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-a);
  background: linear-gradient(160deg, rgba(53, 224, 255, .07), transparent 72%);
  transition: border-color .2s ease, transform .2s ease;
}

.page-news .step-card:hover {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

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

.page-news .step-k {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-news .step-t {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -.015em;
  color: var(--mist);
}

.page-news .step-d {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 桌面断点 ---------- */
@media (min-width: 900px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(248px, .76fr);
  }

  .page-news .rank-row {
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px 18px;
  }

  .page-news .rank-name {
    flex: 1 1 auto;
  }

  .page-news .rank-delta {
    flex: 0 0 auto;
    margin-left: auto;
    text-align: right;
  }

  .page-news .archive-grid {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: clamp(26px, 4vw, 48px);
  }

  .page-news .archive-rail ol {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    position: sticky;
    top: 26px;
  }

  .page-news .archive-rail a {
    border-left: 2px solid rgba(232, 184, 75, .34);
    border-top: 0;
  }

  .page-news .feedback-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(250px, .7fr);
  }

  .page-news .series-layout {
    grid-template-columns: minmax(0, 1.32fr) minmax(240px, .68fr);
  }

  .page-news .topic-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(26px, 4vw, 52px);
    align-items: start;
  }

  .page-news .topic-body > .prose {
    margin-bottom: 0;
  }
}

@media (min-width: 1180px) {
  .page-news .rank-chart img {
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tab,
  .page-news .step-card,
  .page-news .archive-rail a {
    transition: none;
  }

  .page-news .step-card:hover {
    transform: none;
  }
}