.page-news {
  --news-gap: 26px;
  --news-pad: 24px;
  --news-notch: 8px;
  background: var(--ink-900);
  color: var(--frost);
  overflow-x: hidden;
}

.page-news .news-hero {
  position: relative;
  padding: 26px 0 52px;
  background:
    radial-gradient(120% 92% at 82% 0%, rgba(34, 230, 210, 0.16), transparent 58%),
    radial-gradient(90% 76% at 4% 100%, rgba(255, 106, 43, 0.13), transparent 62%),
    var(--ink-900);
}

.page-news .news-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-news .news-hero-grid {
  display: grid;
  gap: 34px;
}

.page-news .news-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(2.4rem, 8vw, 5.2rem);
  line-height: 0.99;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--frost);
}

.page-news .news-hero .lede {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 22px 20px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--neon);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--news-notch);
  background: linear-gradient(158deg, rgba(22, 35, 63, 0.94), rgba(12, 20, 37, 0.72));
}

.page-news .news-hero-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .news-hero-stats .stat-value {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 4.4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.page-news .news-hero-stats .stat-label {
  font-size: 0.78rem;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--mist);
}

/* 通用小节标题间距 */
.page-news .section-head {
  margin-bottom: 30px;
}

.page-news .section-title {
  margin: 10px 0 0;
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--frost);
}

/* ---------- 本期头条 ---------- */
.page-news .news-headline {
  padding: 14px 0 70px;
  background: var(--ink-900);
}

.page-news .news-main-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--news-notch);
  background: var(--ink-800);
}

.page-news .news-main-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-700);
}

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

.page-news .news-main-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px 26px;
}

.page-news .news-main-title {
  margin: 0;
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--frost);
}

.page-news .news-main-text {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 分类胶囊 ---------- */
.page-news .chip--neon {
  border-color: var(--line-neon);
  background: var(--neon-soft);
  color: var(--neon);
}

.page-news .news-card .chip,
.page-news .news-main-card .chip {
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

/* ---------- 摘要展开 ---------- */
.page-news .news-more {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-more summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--neon);
  transition: color var(--dur-fast) var(--ease);
}

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

.page-news .news-more summary::after {
  content: "＋";
  display: inline-block;
  margin-left: 8px;
  transition: transform var(--dur-fast) var(--ease);
}

.page-news .news-more[open] summary::after {
  transform: rotate(45deg);
}

.page-news .news-more summary:hover {
  color: var(--frost);
}

.page-news .news-more-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 18px;
  list-style: none;
}

.page-news .news-more-list li {
  position: relative;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .news-more-list li::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--flame);
}

/* ---------- 卡片流 ---------- */
.page-news .news-picks {
  padding: 0 0 74px;
  background: var(--ink-900);
}

.page-news .news-flow {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--news-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--news-notch);
  background: linear-gradient(170deg, rgba(22, 35, 63, 0.82), rgba(12, 20, 37, 0.94));
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-news .news-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-neon);
}

.page-news .news-card-title {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.4;
  font-weight: 700;
  color: var(--frost);
}

.page-news .news-card-text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .news-note {
  grid-column: 1 / -1;
  padding: 22px 24px;
  border-left: 3px solid var(--flame);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(255, 106, 43, 0.13), rgba(22, 35, 63, 0.55) 58%, transparent);
}

.page-news .news-note-label {
  margin: 0 0 8px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--flame);
}

.page-news .news-note-text {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--frost);
}

/* ---------- 六个专题系列 ---------- */
.page-news .news-topics {
  padding: 74px 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-topics-grid {
  display: grid;
  gap: 34px;
}

.page-news .news-topics-text {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-topics-media {
  margin-top: 26px;
  width: min(100%, 300px);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg) var(--news-notch) var(--radius-lg) var(--radius-lg);
  background: var(--ink-700);
}

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

.page-news .news-topic-list {
  counter-reset: topic;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-topic-list li {
  position: relative;
  padding: 18px 0 18px 54px;
  border-top: 1px solid var(--line-soft);
}

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

.page-news .news-topic-list li::before {
  counter-increment: topic;
  content: counter(topic, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 21px;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--neon);
}

.page-news .news-topic-list h3 {
  margin: 0 0 6px;
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--frost);
}

.page-news .news-topic-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 数据复盘 ---------- */
.page-news .news-recap {
  padding: 76px 0;
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 40%, var(--ink-900) 100%);
}

.page-news .news-recap-grid {
  display: grid;
  gap: 34px;
}

.page-news .news-recap-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg) var(--radius-lg) var(--news-notch) var(--radius-lg);
}

.page-news .news-recap-text {
  margin: 16px 0 0;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-recap-steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-news .news-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .news-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-news .news-step-no {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--flame);
}

.page-news .news-step h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--frost);
}

.page-news .news-step p {
  grid-column: 2;
  margin: 4px 0 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 荣耀追踪 ---------- */
.page-news .news-honor {
  position: relative;
  padding: 76px 0;
  background: var(--ink-900);
}

.page-news .news-honor::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(58% 62% at 50% 0%, rgba(255, 201, 60, 0.1), transparent 72%);
  pointer-events: none;
}

.page-news .news-honor .container {
  position: relative;
}

.page-news .news-honor-text {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-phases {
  position: relative;
  margin: 34px 0 0;
  padding: 0 0 0 28px;
  list-style: none;
  display: grid;
  gap: 26px;
}

.page-news .news-phases::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(143, 163, 196, 0.16));
}

.page-news .news-phases li {
  position: relative;
}

.page-news .news-phases li::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 5px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--gold);
  border-radius: 3px;
  background: var(--ink-900);
  transform: rotate(45deg);
}

.page-news .news-phase-tag {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .news-phases p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.96rem;
  line-height: 1.76;
  color: var(--frost);
}

/* ---------- 功能动态 ---------- */
.page-news .news-versions {
  padding: 76px 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line-soft);
}

.page-news .news-versions-grid {
  display: grid;
  gap: 32px;
}

.page-news .news-versions-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg) var(--news-notch) var(--radius-lg) var(--radius-lg);
  background: var(--ink-700);
}

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

.page-news .news-versions-media figcaption {
  padding: 14px 18px 16px;
  font-size: 0.82rem;
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: var(--mist);
}

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

.page-news .news-version-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-version-list li:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-news .news-version-year {
  padding-top: 0.2em;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--flame);
}

.page-news .news-version-list h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--frost);
}

.page-news .news-version-list p {
  grid-column: 2;
  margin: 5px 0 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 专栏出品 ---------- */
.page-news .news-desk {
  padding: 74px 0;
  background: var(--ink-900);
}

.page-news .news-desk-panel {
  position: relative;
  overflow: hidden;
  padding: 32px 24px;
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-lg) var(--radius-lg) var(--news-notch) var(--radius-lg);
  background: linear-gradient(135deg, rgba(34, 230, 210, 0.09), rgba(12, 20, 37, 0.94) 52%, rgba(255, 106, 43, 0.08));
}

.page-news .news-desk-panel .section-title {
  font-size: clamp(1.45rem, 4.2vw, 2.15rem);
}

.page-news .news-desk-text {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--frost);
}

.page-news .news-desk-facts {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-desk-fact {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-news .news-desk-fact-no {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--neon);
}

.page-news .news-desk-fact-label {
  font-size: 0.84rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-news .news-desk-note {
  margin: 24px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 继续阅读 ---------- */
.page-news .news-next-block {
  padding: 0 0 84px;
  background: var(--ink-900);
}

.page-news .news-next {
  display: grid;
  gap: 18px;
}

.page-news .news-next-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) var(--news-notch);
  background: linear-gradient(168deg, rgba(22, 35, 63, 0.78), rgba(12, 20, 37, 0.94));
  transition: transform var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-news .news-next-card:hover,
.page-news .news-next-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--neon);
}

.page-news .news-next-card .chip {
  align-self: flex-start;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
}

.page-news .news-next-card h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--frost);
}

.page-news .news-next-card p {
  margin: 0;
  font-size: 0.91rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .news-next-go {
  margin-top: auto;
  padding-top: 12px;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--neon);
}

/* ---------- 回到顶部 ---------- */
.page-news .news-back {
  position: fixed;
  right: 14px;
  bottom: 18px;
  z-index: 40;
  padding: 9px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--frost);
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-sm);
  background: rgba(6, 8, 15, 0.86);
  backdrop-filter: blur(6px);
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-news .news-back:hover,
.page-news .news-back:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-desk-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

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

  .page-news .news-main-body {
    padding: 30px 28px 30px;
  }

  .page-news .news-desk-panel {
    padding: 40px 34px;
  }
}

@media (min-width: 820px) {
  .page-news .news-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-hero {
    padding: 34px 0 68px;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 52px;
  }

  .page-news .news-main-card {
    grid-template-columns: 8fr 5fr;
  }

  .page-news .news-main-media {
    aspect-ratio: auto;
    min-height: 100%;
  }

  .page-news .news-topics-grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
    gap: 56px;
  }

  .page-news .news-recap-grid {
    grid-template-columns: 6fr 6fr;
    align-items: center;
    gap: 54px;
  }

  .page-news .news-versions-grid {
    grid-template-columns: 6fr 6fr;
    align-items: start;
    gap: 48px;
  }

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

  .page-news .news-phases {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
    padding-left: 0;
    padding-top: 26px;
  }

  .page-news .news-phases::before {
    left: 0;
    right: 0;
    top: 6px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), rgba(143, 163, 196, 0.14));
  }

  .page-news .news-phases li::before {
    left: 0;
    top: -26px;
  }
}

@media (max-width: 560px) {
  .page-news .news-hero-stats {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px 18px;
  }

  .page-news .news-hero-stats .stat {
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-news .news-hero-stats .stat:last-child {
    padding-bottom: 0;
    border-bottom: none;
  }

  .page-news .news-version-list li,
  .page-news .news-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-news .news-version-list p,
  .page-news .news-step p {
    grid-column: 1;
  }

  .page-news .news-topic-list li {
    padding-left: 42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-next-card,
  .page-news .news-back {
    transition: none;
  }

  .page-news .news-card:hover,
  .page-news .news-next-card:hover,
  .page-news .news-next-card:focus-visible {
    transform: none;
  }

  .page-news .news-more summary::after {
    transition: none;
  }
}