.page-news {
  --ns-cut: 22px;
  --ns-rail: 20px;
  background: var(--bos-deep);
  color: var(--bos-text);
  font-family: var(--bos-sans);
  overflow-x: clip;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  margin: 0;
  font-family: var(--bos-sans);
}

.page-news p {
  margin: 0;
}

.page-news .ns-hero {
  position: relative;
  padding: 28px 0 44px;
  background:
    radial-gradient(115% 95% at 88% -18%, rgba(43, 224, 232, 0.2), transparent 62%),
    linear-gradient(178deg, var(--bos-mid) 0%, var(--bos-deep) 74%);
  overflow: hidden;
}

.page-news .ns-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(42, 74, 102, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 74, 102, 0.42) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
  pointer-events: none;
}

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

.page-news .bos-breadcrumb {
  margin-bottom: 26px;
}

.page-news .ns-hero h1 {
  margin: 14px 0 20px;
  font-size: clamp(32px, 6.2vw, 62px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.01em;
  background: linear-gradient(102deg, var(--bos-text) 22%, var(--bos-cyan-hi) 78%, var(--bos-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-news .ns-hero__lede {
  max-width: 34em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--bos-mist);
}

.page-news .ns-hero__meter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--bos-line);
  font-size: 13px;
  color: var(--bos-mist);
}

.page-news .ns-hero__meter b {
  margin-right: 4px;
  font-size: 18px;
  color: var(--bos-cyan);
}

.page-news .ns-shell {
  padding-top: 40px;
  padding-bottom: 72px;
}

.page-news .feed-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-news .feed-index {
  padding: 18px;
  background: linear-gradient(160deg, rgba(18, 46, 74, 0.9), rgba(7, 20, 38, 0.9));
  border: 1px solid var(--bos-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--ns-cut)), calc(100% - var(--ns-cut)) 100%, 0 100%);
}

.page-news .feed-index .bos-eyebrow {
  margin-bottom: 14px;
}

.page-news .catfilter {
  display: grid;
  gap: 4px;
}

.page-news .catfilter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .catfilter__opt {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 10px 10px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--bos-mist);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-news .catfilter__opt:hover {
  background: rgba(43, 224, 232, 0.07);
  color: var(--bos-text);
}

.page-news .catfilter__radio:focus-visible + .catfilter__opt {
  outline: 2px solid var(--bos-cyan);
  outline-offset: 2px;
}

.page-news .catfilter__radio:checked + .catfilter__opt {
  background: rgba(43, 224, 232, 0.12);
  border-left-color: var(--bos-cyan);
  color: var(--bos-text);
}

.page-news .catfilter__idx {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--bos-line);
}

.page-news .catfilter__radio:checked + .catfilter__opt .catfilter__idx {
  color: var(--bos-cyan);
}

.page-news .catfilter__cnt {
  font-size: 12px;
  color: var(--bos-mist);
}

.page-news .catfilter__radio:checked + .catfilter__opt .catfilter__cnt {
  color: var(--bos-cyan-hi);
}

.page-news .feed-index__note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--bos-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--bos-mist);
}

.page-news .feed-index__cta {
  display: inline-block;
  margin-top: 16px;
  width: 100%;
  text-align: center;
}

.page-news .bos-section__head {
  margin-bottom: 22px;
}

.page-news .bos-section__head h2 {
  margin-top: 10px;
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.18;
  font-weight: 800;
}

.page-news .headline {
  position: relative;
  display: block;
}

.page-news .headline__media {
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.page-news .headline__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05);
}

.page-news .headline__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(184deg, rgba(7, 20, 38, 0.05) 34%, rgba(7, 20, 38, 0.92) 100%);
}

.page-news .headline__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}

.page-news .headline__body {
  position: relative;
  z-index: 2;
  margin-top: -46px;
  padding: 24px 20px;
  background: linear-gradient(140deg, rgba(18, 46, 74, 0.97), rgba(12, 32, 56, 0.97));
  border-top: 2px solid var(--bos-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 var(--ns-cut));
}

.page-news .headline__time {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--bos-cyan);
  text-transform: uppercase;
}

.page-news .headline__body h3 {
  margin: 10px 0 12px;
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.32;
  font-weight: 800;
}

.page-news .headline__body p {
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--bos-mist);
}

.page-news .headline__body .bos-btn {
  margin-top: 18px;
}

.page-news .picks-sub {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.page-news .subpick {
  position: relative;
  padding: 20px;
  background: var(--bos-panel);
  border: 1px solid var(--bos-line);
  border-left: 3px solid var(--bos-line);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-news .subpick::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34px;
  height: 34px;
  background: linear-gradient(225deg, var(--bos-deep) 50%, transparent 50%);
}

.page-news .subpick:hover {
  border-left-color: var(--bos-cyan);
  transform: translateY(-2px);
}

.page-news .subpick__meta {
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--bos-mist);
  text-transform: uppercase;
}

.page-news .subpick h3 {
  margin: 12px 0 10px;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
}

.page-news .subpick p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--bos-mist);
}

.page-news .subpick .bos-btn {
  margin-top: 16px;
}

.page-news .ns-latest {
  margin-top: 52px;
}

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

.page-news .post {
  display: grid;
  grid-template-columns: var(--ns-rail) minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(42, 74, 102, 0.6);
}

.page-news .post__rail {
  position: relative;
  display: block;
}

.page-news .post__rail::before {
  content: "";
  position: absolute;
  left: 5px;
  top: -18px;
  bottom: -18px;
  width: 1px;
  background: var(--bos-line);
}

.page-news .post:first-child .post__rail::before {
  top: 12px;
}

.page-news .post__rail::after {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 11px;
  height: 11px;
  background: var(--bos-deep);
  border: 1px solid var(--bos-cyan);
  transform: rotate(45deg);
  transition: background 0.2s ease;
}

.page-news .post:hover .post__rail::after {
  background: var(--bos-cyan);
}

.page-news .post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--bos-mist);
}

.page-news .post__title {
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--bos-text);
}

.page-news .post__sum {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bos-mist);
}

.page-news .post-divider {
  display: grid;
  gap: 8px;
  margin: 8px 0;
  padding: 16px 18px;
  background:
    repeating-linear-gradient(90deg, rgba(43, 224, 232, 0.16) 0 1px, transparent 1px 12px),
    rgba(18, 46, 74, 0.75);
  border-left: 2px solid var(--bos-orange);
}

.page-news .post-divider .bos-mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--bos-orange);
  text-transform: uppercase;
}

.page-news .post-divider p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--bos-text);
}

.page-news .ns-band {
  display: grid;
  gap: 0;
  margin-top: 52px;
  background: var(--bos-mid);
  border: 1px solid var(--bos-line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 var(--ns-cut));
}

.page-news .ns-band__media {
  overflow: hidden;
}

.page-news .ns-band__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.08);
}

.page-news .ns-band__body {
  padding: 24px 20px 26px;
}

.page-news .ns-band__body h2 {
  margin: 10px 0 12px;
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.3;
  font-weight: 800;
}

.page-news .ns-band__body > p {
  max-width: 36em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--bos-mist);
}

.page-news .ns-band__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--bos-line);
}

.page-news .ns-band__stats b {
  display: block;
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 500;
  color: var(--bos-cyan);
}

.page-news .ns-band__stats span {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--bos-mist);
}

.page-news .ns-series {
  margin-top: 52px;
}

.page-news .series-grid {
  display: grid;
  gap: 20px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  background: linear-gradient(168deg, rgba(18, 46, 74, 0.94), rgba(12, 32, 56, 0.94));
  border: 1px solid var(--bos-line);
  clip-path: polygon(0 0, calc(100% - var(--ns-cut)) 0, 100% var(--ns-cut), 100% 100%, 0 100%);
}

.page-news .series-card__media {
  overflow: hidden;
}

.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.page-news .series-card:hover .series-card__media img {
  transform: scale(1.04);
}

.page-news .series-card__body {
  padding: 20px;
}

.page-news .series-card__count {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--bos-deep);
  background: var(--bos-cyan);
}

.page-news .series-card h3 {
  font-size: 20px;
  line-height: 1.35;
  font-weight: 800;
}

.page-news .series-card p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bos-mist);
}

.page-news .series-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--bos-line);
}

.page-news .series-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 7px 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--bos-text);
}

.page-news .series-list .bos-mono {
  font-size: 11px;
  color: var(--bos-cyan);
}

.page-news .ns-subscribe {
  display: grid;
  gap: 0;
  margin-top: 52px;
  border-top: 2px solid var(--bos-cyan);
  background: linear-gradient(150deg, rgba(18, 46, 74, 0.92), rgba(7, 20, 38, 0.98));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--ns-cut)), calc(100% - var(--ns-cut)) 100%, 0 100%);
}

.page-news .ns-subscribe__main,
.page-news .ns-subscribe__side {
  padding: 24px 20px;
}

.page-news .ns-subscribe__main h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.25;
  font-weight: 800;
}

.page-news .ns-subscribe__main > p {
  max-width: 38em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--bos-mist);
}

.page-news .ns-subscribe__mail {
  display: inline-block;
  margin-top: 16px;
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--bos-cyan-hi);
  background: rgba(43, 224, 232, 0.08);
  border-left: 2px solid var(--bos-cyan);
  word-break: break-all;
}

.page-news .ns-subscribe__side {
  border-top: 1px solid var(--bos-line);
  background: rgba(7, 20, 38, 0.55);
}

.page-news .ns-subscribe__side h3 {
  font-size: 17px;
  line-height: 1.4;
  font-weight: 700;
}

.page-news .ns-subscribe__side p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--bos-mist);
}

.page-news .ns-subscribe__note {
  padding-top: 12px;
  border-top: 1px dashed var(--bos-line);
  font-size: 12px;
}

.page-news .ns-subscribe__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-news .ns-subscribe__links .bos-btn {
  flex: 1 1 auto;
  text-align: center;
}

/* 分类筛选：选中某一类时，其余条目收起 */
.page-news .feed-layout:has(#f-change:checked) .posts .post:not(.is-change),
.page-news .feed-layout:has(#f-data:checked) .posts .post:not(.is-data),
.page-news .feed-layout:has(#f-transfer:checked) .posts .post:not(.is-transfer),
.page-news .feed-layout:has(#f-review:checked) .posts .post:not(.is-review),
.page-news .feed-layout:has(#f-run:checked) .posts .post:not(.is-run) {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .subpick,
  .page-news .series-card__media img {
    transition: none;
  }
}

@media (min-width: 640px) {
  .page-news .picks-sub {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .headline__body {
    padding: 26px 28px;
    margin-top: -60px;
  }

  .page-news .ns-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .ns-band__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .ns-band__body {
    padding: 28px 26px;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .series-grid .series-card:nth-child(1) {
    grid-column: span 3;
  }

  .page-news .series-grid .series-card:nth-child(2) {
    grid-column: span 3;
  }

  .page-news .series-grid .series-card:nth-child(3) {
    grid-column: span 6;
  }

  .page-news .ns-subscribe {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }

  .page-news .ns-subscribe__side {
    border-top: 0;
    border-left: 1px solid var(--bos-line);
  }
}

@media (min-width: 900px) {
  .page-news .ns-hero {
    padding: 36px 0 56px;
  }

  .page-news .post {
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 20px;
    padding: 20px 0;
  }

  .page-news .post__title {
    font-size: 19px;
  }

  .page-news .post__sum {
    max-width: 46em;
  }

  .page-news .ns-band {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-news .ns-band__body {
    padding: 32px 30px;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .series-grid .series-card:nth-child(1) {
    grid-column: span 5;
  }

  .page-news .series-grid .series-card:nth-child(2) {
    grid-column: span 4;
    grid-row: 1;
  }

  .page-news .series-grid .series-card--offset {
    margin-top: 42px;
  }

  .page-news .series-grid .series-card:nth-child(3) {
    grid-column: span 3;
    grid-row: 1;
  }

  .page-news .ns-subscribe__main,
  .page-news .ns-subscribe__side {
    padding: 30px 28px;
  }
}

@media (min-width: 960px) {
  .page-news .feed-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }

  .page-news .feed-index {
    position: sticky;
    top: calc(var(--bos-hdr-h) + 22px);
  }

  .page-news .ns-shell {
    padding-top: 48px;
  }
}

@media (min-width: 1140px) {
  .page-news .feed-layout {
    grid-template-columns: 276px minmax(0, 1fr);
    gap: 54px;
  }

  .page-news .headline__body {
    margin-top: -74px;
    padding: 30px 34px;
  }
}
<<<END>>>