.page-news {
  --news-side-w: 320px;
  --news-accent: var(--rb-blue);
  position: relative;
  isolation: isolate;
}

.page-news::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 640px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(52% 58% at 10% 0%, rgba(0, 87, 255, .20), transparent 70%),
    radial-gradient(46% 54% at 94% 4%, rgba(225, 6, 0, .16), transparent 70%);
}

.page-news .rb-crumbs {
  padding-top: 12px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  max-width: 62rem;
  padding: 24px 0 0;
}

.page-news .news-hero h1 {
  margin: 10px 0 18px;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--rb-cream);
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--rb-body-text);
}

.page-news .news-stats {
  list-style: none;
  margin: 30px 0 40px;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rb-line);
  border: 1px solid var(--rb-line);
  border-radius: var(--rb-radius);
  overflow: hidden;
}

.page-news .news-stats li {
  min-width: 0;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--rb-panel);
}

.page-news .news-stats b {
  font-family: var(--rb-font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--rb-cream);
}

.page-news .news-stats span {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rb-mist);
}

/* ---------- 合辑推荐位 ---------- */
.page-news .news-feature {
  position: relative;
  overflow: hidden;
  margin-top: 8px;
  border-top: 1px solid var(--rb-line);
  border-bottom: 1px solid var(--rb-line);
  background: linear-gradient(115deg, rgba(0, 43, 128, .60) 0%, rgba(11, 14, 20, .92) 48%, rgba(122, 3, 0, .55) 100%);
}

.page-news .news-feature__bg {
  position: absolute;
  inset: 0;
}

.page-news .news-feature__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.page-news .news-feature__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 14, 20, .55);
}

.page-news .news-feature__inner {
  position: relative;
  z-index: 1;
  padding-top: 48px;
  padding-bottom: 48px;
}

.page-news .news-feature__grid {
  display: grid;
  gap: 28px;
}

.page-news .news-feature h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--rb-cream);
}

.page-news .news-feature__lead {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--rb-body-text);
}

.page-news .news-feature__parts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-news .news-feature__parts span {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--rb-cream);
  background: rgba(242, 245, 249, .08);
  border: 1px solid rgba(242, 245, 249, .16);
}

.page-news .news-feature__score {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border-radius: var(--rb-radius);
  background: rgba(11, 14, 20, .62);
  border: 1px solid var(--rb-line);
}

.page-news .news-feature__num {
  font-family: var(--rb-font-mono);
  font-size: clamp(56px, 12vw, 104px);
  font-weight: 700;
  line-height: .88;
  color: var(--rb-red);
  text-shadow: 0 0 32px -6px rgba(225, 6, 0, .7);
}

.page-news .news-feature__unit {
  font-size: 15px;
  color: var(--rb-cream);
}

.page-news .news-feature__note {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rb-mist);
}

/* ---------- 往期合辑滑轨 ---------- */
.page-news .news-past {
  padding-top: 48px;
}

.page-news .news-past h2 {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--rb-cream);
}

.page-news .news-past__rail {
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-past__card {
  flex: 0 0 82%;
  max-width: 340px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border-radius: var(--rb-radius-sm);
  background: var(--rb-panel);
  border: 1px solid var(--rb-line);
}

.page-news .news-past__card h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--rb-cream);
}

.page-news .news-past__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rb-mist);
}

/* ---------- 主体分栏 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  padding-top: 56px;
  padding-bottom: 8px;
}

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

.page-news .news-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-news .news-side__box {
  padding: 22px;
  border-radius: var(--rb-radius-sm);
  background: var(--rb-panel);
  border: 1px solid var(--rb-line);
}

.page-news .news-side__title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--rb-mist);
}

.page-news .news-side__box p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rb-body-text);
}

.page-news .news-side__box p:last-child {
  margin-bottom: 0;
}

.page-news .news-side__box--mail {
  background: linear-gradient(160deg, rgba(0, 87, 255, .16), rgba(21, 26, 35, 1) 62%);
  border-color: rgba(0, 87, 255, .40);
}

.page-news .news-side__box--mail .rb-btn {
  margin-top: 4px;
}

.page-news .news-side__filters {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .news-filter {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid var(--rb-line);
  background: rgba(35, 42, 54, .5);
  color: var(--rb-body-text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}

.page-news .news-filter::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--news-filter-color, var(--rb-blue));
  box-shadow: 0 0 12px -2px var(--news-filter-color, var(--rb-blue));
}

.page-news .news-filter__name {
  min-width: 0;
}

.page-news .news-filter__n {
  margin-left: auto;
  font-size: 12px;
  color: var(--rb-mist);
}

.page-news .news-filter:hover {
  border-color: var(--news-filter-color, var(--rb-blue));
  background: rgba(35, 42, 54, .95);
  color: var(--rb-cream);
}

.page-news .news-filter--recap { --news-filter-color: var(--rb-blue); }
.page-news .news-filter--digest { --news-filter-color: var(--rb-red); }
.page-news .news-filter--youth { --news-filter-color: var(--rb-cyan); }
.page-news .news-filter--venue { --news-filter-color: var(--rb-amber); }

/* ---------- 分组标题 ---------- */
.page-news .news-group {
  margin-bottom: 56px;
}

.page-news .news-group__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--rb-line);
}

.page-news .news-group__head h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--rb-cream);
}

.page-news .news-group__count {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--rb-mist);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: 20px 20px 20px 24px;
  border-radius: var(--rb-radius-sm);
  background: var(--rb-panel);
  border: 1px solid var(--rb-line);
  transition: background .22s ease, border-color .22s ease;
}

.page-news .news-item:hover {
  background: #1A2130;
  border-color: #33405A;
}

.page-news .news-item__bar {
  position: absolute;
  left: 1px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--news-accent);
  transition: width .22s ease;
}

.page-news .news-item:hover .news-item__bar {
  width: 6px;
}

.page-news .news-item--recap { --news-accent: var(--rb-blue); }
.page-news .news-item--digest { --news-accent: var(--rb-red); }
.page-news .news-item--youth { --news-accent: var(--rb-cyan); }
.page-news .news-item--venue { --news-accent: var(--rb-amber); }

.page-news .news-item__thumb {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--rb-line);
  aspect-ratio: 3 / 2;
  background: var(--rb-ink);
}

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

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .news-item__when {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rb-mist);
}

.page-news .news-item__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--rb-cream);
}

.page-news .news-item__excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--rb-body-text);
}

.page-news .news-item__more {
  align-self: flex-start;
  margin-top: 4px;
  padding-bottom: 2px;
  font-size: 13px;
  color: var(--rb-blue-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 140, 255, .35);
}

.page-news .news-item__more:hover {
  color: var(--rb-cream);
  border-bottom-color: var(--rb-cream);
}

/* ---------- 宽幅专题卡 ---------- */
.page-news .news-banner {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 20px;
  margin: 4px 0 56px;
  padding: 30px 24px;
  border-radius: var(--rb-radius);
  border: 1px solid rgba(0, 87, 255, .45);
  background: linear-gradient(120deg, rgba(0, 87, 255, .30), rgba(11, 14, 20, .92) 62%), var(--rb-panel);
}

.page-news .news-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(91, 140, 255, .10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 140, 255, .10) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(90deg, rgba(0, 0, 0, .85), transparent 72%);
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, .85), transparent 72%);
}

.page-news .news-banner > * {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-news .news-banner__text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-banner h3 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -.01em;
  font-weight: 800;
  color: var(--rb-cream);
}

.page-news .news-banner p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rb-body-text);
}

/* ---------- 投稿与合作 ---------- */
.page-news .news-submit {
  border-top: 1px solid var(--rb-line);
  border-bottom: 1px solid var(--rb-line);
  background: linear-gradient(180deg, rgba(0, 229, 199, .07), rgba(11, 14, 20, 0) 70%);
}

.page-news .news-submit__inner {
  display: grid;
  gap: 32px;
  padding-top: 56px;
  padding-bottom: 56px;
}

.page-news .news-submit h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--rb-cream);
}

.page-news .news-submit__lead {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rb-body-text);
}

.page-news .news-submit .rb-list {
  margin: 0 0 26px;
}

.page-news .news-submit__contact {
  padding: 24px;
  border-radius: var(--rb-radius-sm);
  background: var(--rb-panel);
  border: 1px solid var(--rb-line);
}

.page-news .news-submit__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--rb-mist);
}

.page-news .news-submit__mail {
  margin: 0 0 18px;
  font-family: var(--rb-font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--rb-cyan);
  word-break: break-all;
}

.page-news .news-submit__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rb-mist);
}

/* ---------- 延伸阅读 ---------- */
.page-news .news-cta {
  padding: 56px 0 88px;
}

.page-news .news-cta__inner {
  display: grid;
  gap: 28px;
}

.page-news .news-cta h2 {
  margin: 10px 0 12px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--rb-cream);
}

.page-news .news-cta__lead {
  margin: 0 0 10px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rb-body-text);
}

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

.page-news .news-cta__more a {
  color: var(--rb-blue-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 140, 255, .4);
}

.page-news .news-cta__more a:hover {
  color: var(--rb-cream);
  border-bottom-color: var(--rb-cream);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-news .news-item--media {
    grid-template-columns: 136px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-stats b {
    font-size: 32px;
  }

  .page-news .news-past__card {
    flex: 0 0 300px;
  }
}

@media (min-width: 820px) {
  .page-news .news-banner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 36px 40px;
  }

  .page-news .news-banner .rb-btn {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-news .news-feature__inner {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .8fr);
    gap: 48px;
    align-items: end;
  }

  .page-news .news-submit__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
    gap: 56px;
    align-items: start;
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    align-items: center;
    gap: 48px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: minmax(0, 1fr) var(--news-side-w);
    gap: 56px;
    padding-top: 72px;
  }

  .page-news .news-side {
    position: sticky;
    top: 108px;
  }
}

@media (max-width: 999px) {
  .page-news .news-side {
    order: -1;
  }
}

@media (max-width: 520px) {
  .page-news .news-stats li {
    padding: 16px 14px;
  }

  .page-news .news-item {
    padding: 18px 16px 18px 20px;
  }

  .page-news .news-banner {
    padding: 26px 20px;
  }

  .page-news .news-feature__parts {
    gap: 6px;
  }
}