.page-news {
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-body);
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  isolation: isolate;
  background: var(--river-deep);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-hero-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(152deg, rgba(6, 24, 43, 0.96) 0%, rgba(10, 42, 74, 0.86) 46%, rgba(10, 42, 74, 0.4) 100%),
    linear-gradient(0deg, rgba(6, 24, 43, 0.92), rgba(6, 24, 43, 0) 62%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -32%;
  right: -14%;
  z-index: -1;
  width: 58%;
  height: 170%;
  background: var(--grass);
  opacity: 0.07;
  transform: rotate(9deg);
  pointer-events: none;
}

.page-news .news-hero-inner {
  position: relative;
  padding-top: 26px;
  padding-bottom: 52px;
}

.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
  font-size: 13px;
  color: var(--glass);
}

.page-news .breadcrumbs a {
  color: var(--glass);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--grass-bright);
  border-bottom-color: var(--grass-bright);
}

.page-news .news-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--grass-bright);
}

.page-news h1 {
  max-width: 16em;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 34px;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-lead {
  max-width: 34em;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 247, 250, 0.82);
}

.page-news .news-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero-meta li {
  padding: 6px 12px;
  border: 1px solid var(--glass-22);
  border-radius: 2px;
  background: rgba(6, 24, 43, 0.35);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--glass);
}

/* ---------- 横向主题带 ---------- */

.page-news .news-band {
  background: var(--river);
  border-bottom: 1px solid var(--glass-12);
}

.page-news .news-band-rail {
  display: flex;
  align-items: center;
  gap: 10px;
  box-sizing: border-box;
  max-width: var(--shell);
  margin-inline: auto;
  padding: 14px var(--gutter) 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .news-band-link {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--glass-22);
  border-radius: 999px;
  background: rgba(6, 24, 43, 0.42);
  color: var(--paper);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .news-band-link:hover,
.page-news .news-band-link:focus-visible {
  border-color: var(--grass-bright);
  background: rgba(47, 191, 113, 0.18);
  transform: translateY(-1px);
}

.page-news .band-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grass);
}

.page-news .band-dot--report { background: var(--orange); }
.page-news .band-dot--version { background: var(--grass); }
.page-news .band-dot--venue { background: var(--glass); }
.page-news .band-dot--compat { background: var(--grey); }
.page-news .band-dot--cadence { background: var(--grass-bright); }

.page-news .band-count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  opacity: 0.72;
}

/* ---------- 主体网格 ---------- */

.page-news .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-block: 44px 56px;
}

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

.page-news .news-section-head {
  margin-bottom: 22px;
}

.page-news .news-section-title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--charcoal);
}

/* ---------- 条目卡片 ---------- */

.page-news .news-entries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.page-news .news-entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 16px;
  background: #ffffff;
  border: 1px solid rgba(169, 198, 228, 0.55);
  border-radius: 3px;
  scroll-margin-top: 88px;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-news .news-entry:hover {
  border-color: var(--grass);
  box-shadow: 0 12px 26px -20px rgba(10, 42, 74, 0.75);
}

.page-news .entry-media {
  margin: -18px -18px 4px;
  overflow: hidden;
  border-radius: 2px 2px 0 0;
  background: var(--river-deep);
}

.page-news .entry-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .entry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .entry-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--tag-bg, var(--grass));
  color: var(--tag-ink, #ffffff);
}

.page-news .entry-tag--report { --tag-bg: var(--orange); --tag-ink: #ffffff; }
.page-news .entry-tag--version { --tag-bg: var(--grass); --tag-ink: var(--river-deep); }
.page-news .entry-tag--venue { --tag-bg: var(--glass); --tag-ink: var(--river-deep); }
.page-news .entry-tag--compat { --tag-bg: var(--charcoal); --tag-ink: var(--paper); }

.page-news .entry-code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--grey);
  white-space: nowrap;
}

.page-news .entry-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.36;
  letter-spacing: -0.005em;
  color: var(--charcoal);
}

.page-news .entry-summary {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--charcoal);
  opacity: 0.84;
}

.page-news .entry-more {
  margin-top: 2px;
}

.page-news .entry-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--river);
  border-bottom: 1px solid var(--glass-22);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

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

.page-news .entry-more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--grass);
}

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

.page-news .entry-more summary:hover,
.page-news .entry-more summary:focus-visible {
  color: var(--grass);
  border-bottom-color: var(--grass);
}

.page-news .entry-more p {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--glass-22);
  font-size: 14px;
  line-height: 1.76;
  color: var(--grey);
}

.page-news .entry-time {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--grey);
}

/* ---------- 侧栏 ---------- */

.page-news .news-side {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

.page-news .side-block {
  padding: 22px 20px;
  border-radius: 3px;
}

.page-news .side-series {
  position: relative;
  overflow: hidden;
  background: var(--river);
  color: var(--paper);
}

.page-news .side-series::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -64px;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  background: var(--grass);
  opacity: 0.1;
  pointer-events: none;
}

.page-news .side-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--grass-bright);
}

.page-news .side-kicker--dark {
  color: var(--grass);
}

.page-news .side-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .side-title--dark {
  color: var(--charcoal);
}

.page-news .series-list {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-link {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--glass-12);
  font-size: 14px;
  line-height: 1.56;
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.16s var(--ease), color 0.16s var(--ease);
}

.page-news .series-list li:last-child .series-link {
  border-bottom: 0;
}

.page-news .series-link:hover,
.page-news .series-link:focus-visible {
  transform: translateX(4px);
  color: var(--grass-bright);
}

.page-news .series-index {
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--grass-bright);
}

.page-news .side-cadence {
  background: #ffffff;
  border: 1px solid rgba(169, 198, 228, 0.6);
}

.page-news .cadence-list {
  margin: 0;
  padding: 0;
}

.page-news .cadence-item {
  padding: 12px 0;
  border-top: 1px solid var(--glass-12);
}

.page-news .cadence-item:first-child {
  padding-top: 4px;
  border-top: 0;
}

.page-news .cadence-item dt {
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--river);
}

.page-news .cadence-item dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--grey);
}

.page-news .side-more {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: 13px;
  font-weight: 700;
  color: var(--river);
  text-decoration: none;
  border-bottom: 1px solid var(--grass);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .side-more:hover,
.page-news .side-more:focus-visible {
  color: var(--grass);
  border-bottom-color: var(--grass-bright);
}

/* ---------- 投稿与合作 ---------- */

.page-news .news-join {
  position: relative;
  overflow: hidden;
  background: var(--river-deep);
  color: var(--paper);
}

.page-news .news-join::before {
  content: "";
  position: absolute;
  top: -42%;
  left: -12%;
  width: 48%;
  height: 186%;
  background: var(--river);
  opacity: 0.82;
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-news .news-join-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: 46px;
}

.page-news .news-join-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-news .news-join-copy h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-join-copy p {
  max-width: 40em;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(244, 247, 250, 0.78);
}

.page-news .news-join-note {
  margin-top: 18px;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--glass);
}

.page-news .news-join-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-join-points {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--glass-22);
}

.page-news .news-join-points li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--glass-22);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-news .news-join-points .numeric {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-news .news-hero-inner {
    padding-top: 32px;
    padding-bottom: 62px;
  }

  .page-news h1 {
    font-size: 42px;
  }

  .page-news .news-section-title {
    font-size: 28px;
  }

  .page-news .news-join-copy h2 {
    font-size: 30px;
  }
}

@media (min-width: 700px) {
  .page-news .news-entries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .news-entry:nth-child(even) {
    margin-top: 42px;
  }

  .page-news .news-join-inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 42px;
    align-items: start;
    padding-block: 56px;
  }

  .page-news .news-join-points {
    border-top-color: var(--glass-22);
  }
}

@media (min-width: 1000px) {
  .page-news .news-grid {
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
    gap: 46px;
    padding-block: 56px 76px;
  }

  .page-news h1 {
    font-size: 52px;
  }

  .page-news .news-lead {
    font-size: 17px;
  }

  .page-news .news-section-title {
    font-size: 30px;
  }

  .page-news .side-series {
    padding: 26px 24px;
  }

  .page-news .side-cadence {
    padding: 26px 24px;
  }
}
<<<END>>>