.page-news {
  --news-gap: 24px;
  --news-pad: 20px;
  padding-top: 20px;
  padding-bottom: 96px;
}

.page-news .b10-crumbs {
  margin-bottom: 20px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 4px 0 36px;
  border-bottom: 1px solid var(--b10-line-500);
}

.page-news .news-hero__title {
  margin: 16px 0 0;
  font-size: clamp(56px, 16vw, 148px);
  font-weight: 200;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--b10-paper-100);
}

.page-news .news-hero__em {
  font-style: normal;
  font-weight: 700;
  color: var(--b10-cyan-400);
}

.page-news .news-hero__body {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--b10-mist-400);
}

.page-news .news-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--b10-line-500);
  border: 1px solid var(--b10-line-500);
}

.page-news .news-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: var(--b10-abyss-950);
}

.page-news .news-hero__k {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--b10-mist-400);
}

.page-news .news-hero__v {
  font-family: var(--b10-font-mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--b10-paper-100);
}

/* ---------- 章节头 ---------- */
.page-news .b10-section {
  padding-top: 64px;
}

.page-news .news-chapter {
  display: grid;
  gap: 10px;
  padding-bottom: 18px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--b10-line-500);
}

.page-news .b10-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-news .b10-chapter__num {
  font-family: var(--b10-font-mono);
  font-size: 38px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--b10-cyan-400);
}

.page-news .b10-chapter__title {
  margin: 0;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--b10-paper-100);
}

.page-news .news-chapter__note {
  margin: 0;
  max-width: 48ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--b10-mist-400);
}

/* ---------- 筛选条 ---------- */
.page-news .news-filter,
.page-news .news-switch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.page-news .news-switch {
  margin: 24px 0 16px;
}

.page-news .b10-filter__btn {
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.14em;
  padding: 9px 13px;
  background: transparent;
  color: var(--b10-mist-400);
  border: 1px solid var(--b10-line-500);
  border-radius: 0;
  cursor: pointer;
  transition: color 0.2s var(--b10-ease), border-color 0.2s var(--b10-ease),
    background 0.2s var(--b10-ease);
}

.page-news .b10-filter__btn:hover,
.page-news .b10-filter__btn:focus-visible {
  color: var(--b10-paper-100);
  border-color: var(--b10-cyan-400);
  outline: none;
}

.page-news .b10-filter__btn[aria-pressed="true"] {
  background: var(--b10-gold-500);
  border-color: var(--b10-gold-500);
  color: var(--b10-abyss-950);
  font-weight: 700;
}

.page-news .news-filter__status,
.page-news .news-switch__status {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--b10-mist-400);
  margin-left: auto;
}

/* ---------- 报告瀑布流 ---------- */
.page-news .news-wall {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-auto-flow: dense;
  gap: var(--news-gap);
}

.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--news-pad) 18px 22px;
  border: 1px solid var(--b10-line-500);
  background: linear-gradient(
    158deg,
    rgba(20, 57, 92, 0.5) 0%,
    rgba(10, 31, 53, 0.9) 58%,
    rgba(4, 16, 31, 0.96) 100%
  );
  transition: border-color 0.25s var(--b10-ease);
}

.page-news .news-card:hover {
  border-color: rgba(47, 224, 240, 0.5);
}

.page-news .news-card--feature {
  border-color: rgba(245, 130, 43, 0.45);
  padding-bottom: 24px;
}

.page-news .news-card--feature:hover {
  border-color: var(--b10-gold-500);
}

.page-news .news-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-card__num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--b10-cyan-400);
}

.page-news .news-card__cat {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--b10-mist-400);
}

.page-news .news-card__fig {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--b10-line-500);
  background: var(--b10-abyss-800);
  aspect-ratio: 16 / 9;
}

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

.page-news .news-card__title {
  margin: 0;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--b10-paper-100);
}

.page-news .news-card--feature .news-card__title {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.3;
}

.page-news .news-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--b10-mist-400);
}

.page-news .news-card--feature .news-card__text {
  font-size: 15px;
  max-width: 54ch;
}

.page-news .news-card__more {
  border-top: 1px solid var(--b10-line-500);
  padding-top: 10px;
}

.page-news .news-card__more summary {
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--b10-gold-300);
}

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

.page-news .news-card__more summary::after {
  content: "+";
  margin-left: 8px;
  color: var(--b10-cyan-400);
}

.page-news .news-card__more[open] summary::after {
  content: "−";
}

.page-news .news-card__more p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--b10-mist-400);
}

.page-news .news-card__meta {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--b10-line-500);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--b10-mist-400);
}

/* ---------- 评价中心 ---------- */
.page-news .news-center__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-fig {
  margin: 0;
  border: 1px solid var(--b10-line-500);
  background: var(--b10-abyss-800);
}

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

.page-news .news-fig .b10-figure__cap {
  display: block;
  padding: 10px 12px;
  border-top: 1px solid var(--b10-line-500);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--b10-mist-400);
}

.page-news .news-taglist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--b10-line-500);
  border: 1px solid var(--b10-line-500);
}

.page-news .news-taglist__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  padding: 14px 16px;
  background: var(--b10-abyss-950);
}

.page-news .news-taglist__name {
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--b10-paper-100);
}

.page-news .news-taglist__pct {
  font-size: 15px;
  color: var(--b10-cyan-400);
}

.page-news .news-taglist__bar {
  grid-column: 1 / -1;
  position: relative;
  height: 2px;
  background: var(--b10-trench-600);
}

.page-news .news-taglist__bar i {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  background: var(--b10-gold-500);
}

.page-news .news-taglist__bar--34 i {
  width: 34%;
}

.page-news .news-taglist__bar--29 i {
  width: 29%;
}

.page-news .news-taglist__bar--22 i {
  width: 22%;
}

.page-news .news-taglist__bar--15 i {
  width: 15%;
}

.page-news .news-taglist__text {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--b10-mist-400);
}

.page-news .news-stats {
  margin: 24px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--b10-line-500);
  border: 1px solid var(--b10-line-500);
}

.page-news .news-stats__item {
  padding: 14px 16px;
  background: var(--b10-abyss-950);
}

.page-news .news-stats dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--b10-mist-400);
}

.page-news .news-stats dd {
  margin: 8px 0 0;
  font-family: var(--b10-font-mono);
  font-size: 20px;
  color: var(--b10-paper-100);
}

/* ---------- 版本日志 ---------- */
.page-news .news-log__grid {
  display: grid;
  gap: 32px;
}

.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  position: relative;
}

.page-news .news-log__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--b10-line-500);
}

.page-news .news-log__item {
  position: relative;
  padding-bottom: 26px;
}

.page-news .news-log__item:last-child {
  padding-bottom: 0;
}

.page-news .news-log__dot {
  position: absolute;
  left: -24px;
  top: 5px;
  width: 11px;
  height: 11px;
  border: 1px solid var(--b10-cyan-400);
  background: var(--b10-abyss-950);
}

.page-news .news-log__item--now .news-log__dot {
  background: var(--b10-gold-500);
  border-color: var(--b10-gold-500);
  box-shadow: 0 0 0 4px rgba(245, 130, 43, 0.18);
}

.page-news .news-log__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.page-news .news-log__when {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--b10-cyan-400);
}

.page-news .news-log__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--b10-paper-100);
}

.page-news .news-log__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--b10-mist-400);
}

/* ---------- 归档与接收 ---------- */
.page-news .news-archive__grid {
  display: grid;
  gap: 20px;
}

.page-news .news-archive__col {
  padding: 22px 18px 24px;
  border: 1px solid var(--b10-line-500);
  background: linear-gradient(
    160deg,
    rgba(20, 57, 92, 0.45) 0%,
    rgba(4, 16, 31, 0.94) 100%
  );
}

.page-news .news-archive__col--sub {
  border-color: rgba(245, 130, 43, 0.4);
}

.page-news .news-archive__col h3 {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--b10-paper-100);
}

.page-news .news-archive__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--b10-line-500);
}

.page-news .news-archive__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 14px;
  background: var(--b10-abyss-950);
  font-size: 14px;
  line-height: 1.6;
  color: var(--b10-mist-400);
}

.page-news .news-archive__list .b10-mono {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--b10-cyan-400);
}

.page-news .news-archive__col--sub p {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--b10-mist-400);
}

.page-news .news-archive__mail {
  color: var(--b10-gold-300);
  word-break: break-all;
}

/* ---------- 延伸阅读 ---------- */
.page-news .news-next {
  padding-top: 64px;
}

.page-news .news-next__grid {
  display: grid;
  gap: 1px;
  background: var(--b10-line-500);
  border: 1px solid var(--b10-line-500);
}

.page-news .news-next__item {
  display: block;
  padding: 22px 18px 24px;
  background: var(--b10-abyss-950);
  text-decoration: none;
  color: inherit;
  transition: background 0.25s var(--b10-ease);
}

.page-news .news-next__item:hover,
.page-news .news-next__item:focus-visible {
  background: var(--b10-abyss-800);
  outline: none;
}

.page-news .news-next__item .b10-mono {
  font-size: 13px;
  color: var(--b10-gold-500);
}

.page-news .news-next__item h3 {
  margin: 12px 0 8px;
  font-size: 17px;
  font-weight: 500;
  color: var(--b10-paper-100);
}

.page-news .news-next__item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--b10-mist-400);
}

/* ---------- 宽屏适配 ---------- */
@media (min-width: 760px) {
  .page-news {
    --news-pad: 24px;
  }

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

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

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

@media (min-width: 980px) {
  .page-news {
    padding-bottom: 128px;
  }

  .page-news .news-hero {
    padding-bottom: 48px;
  }

  .page-news .news-hero__body {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: end;
    gap: 48px;
  }

  .page-news .b10-section {
    padding-top: 104px;
  }

  .page-news .news-chapter {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 24px;
  }

  .page-news .news-chapter__note {
    text-align: right;
    max-width: 42ch;
  }

  .page-news .b10-chapter__num {
    font-size: 56px;
  }

  .page-news .b10-chapter__title {
    font-size: 26px;
  }

  .page-news .news-center__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 48px;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 24px;
  }

  .page-news .news-archive__col {
    padding: 26px 24px 28px;
  }
}

@media (min-width: 1120px) {
  .page-news .news-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .page-news .news-card--feature {
    grid-column: span 2;
  }

  .page-news .news-card--feature .news-card__fig {
    aspect-ratio: 21 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-next__item,
  .page-news .b10-filter__btn {
    transition: none;
  }
}
<<<END>>>