.page-news {
  --news-surface: rgba(18, 54, 43, 0.62);
  --news-surface-deep: rgba(11, 33, 26, 0.88);
  --news-line: rgba(155, 255, 233, 0.14);
  --news-line-strong: rgba(155, 255, 233, 0.28);
  --news-gap: clamp(18px, 3vw, 30px);
  padding-block: clamp(18px, 4vw, 34px) clamp(56px, 9vw, 104px);
  background:
    radial-gradient(1100px 480px at 82% -6%, rgba(37, 244, 208, 0.10), transparent 64%),
    radial-gradient(820px 420px at 2% 32%, rgba(232, 184, 74, 0.06), transparent 68%);
  background-repeat: no-repeat;
}

.page-news .breadcrumb {
  padding-block: 2px 8px;
}

/* ---------- 页头 ---------- */
.page-news .masthead {
  display: grid;
  gap: 14px;
  max-width: 900px;
  padding-block: clamp(8px, 3vw, 24px) clamp(20px, 4vw, 34px);
}

.page-news .masthead h1 {
  margin: 0;
  font-size: clamp(32px, 6.2vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-news .masthead .lede {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .masthead-stats {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .masthead-stats li {
  display: grid;
  gap: 3px;
  min-width: 100px;
  padding: 10px 16px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-sm);
  background: var(--news-surface-deep);
}

.page-news .masthead-stats .mono {
  font-size: 20px;
  line-height: 1;
  color: var(--cyan-400);
}

.page-news .masthead-stats li > span:last-child {
  font-size: 12px;
  color: var(--slate-300);
}

/* ---------- 头条前瞻 ---------- */
.page-news .lead {
  position: relative;
  display: grid;
  overflow: hidden;
  margin-top: clamp(6px, 2vw, 16px);
  border: 1px solid var(--news-line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(18, 54, 43, 0.94), rgba(6, 19, 15, 0.98) 64%);
  box-shadow: var(--shadow-lift);
}

.page-news .lead::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(37, 244, 208, 0.14);
  border-radius: calc(var(--radius-lg) - 8px);
  pointer-events: none;
  z-index: 3;
}

.page-news .lead-media {
  position: relative;
  overflow: hidden;
}

.page-news .lead-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .lead-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(155, 255, 233, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 255, 233, 0.10) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.55;
  pointer-events: none;
}

.page-news .lead-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255, 106, 61, 0.94);
  color: #200c04;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.page-news .lead-body {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(20px, 3vw, 34px);
}

.page-news .lead-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--cyan-400);
}

.page-news .lead-body h2 {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 31px);
  line-height: 1.24;
}

.page-news .lead-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .lead-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 2px;
}

.page-news .tl-step {
  display: grid;
  gap: 4px;
  padding: 9px 10px;
  border: 1px dashed var(--news-line-strong);
  border-radius: var(--radius-sm);
  font-size: 11px;
  line-height: 1.4;
  color: var(--slate-300);
}

.page-news .tl-step .mono {
  font-size: 13px;
  color: var(--paper-100);
}

.page-news .tl-step.is-done {
  border-style: solid;
  border-color: rgba(37, 244, 208, 0.42);
}

.page-news .tl-step.is-now {
  border-style: solid;
  border-color: rgba(255, 106, 61, 0.62);
  background: rgba(255, 106, 61, 0.09);
}

.page-news .tl-step.is-now .mono {
  color: var(--orange-500);
}

.page-news .lead-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

/* ---------- 主体双栏 ---------- */
.page-news .news-shell {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
  margin-top: clamp(28px, 5vw, 54px);
}

.page-news .news-rail {
  padding: 16px 14px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: var(--news-surface-deep);
}

.page-news .rail-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .rail-head .mono {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan-400);
}

.page-news .rail-head p {
  margin: 0;
  font-size: 12px;
  color: var(--slate-300);
}

.page-news .rail-list {
  display: grid;
  gap: 2px;
}

.page-news .rail-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--paper-100);
  font-size: 14px;
  text-decoration: none;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  background: rgba(37, 244, 208, 0.08);
  border-left-color: var(--cyan-400);
}

.page-news .rail-num {
  font-size: 11px;
  color: var(--slate-300);
}

.page-news .feed {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  min-width: 0;
}

.page-news .feed-block {
  min-width: 0;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-news .block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .block-head h2 {
  margin: 4px 0 0;
  font-size: clamp(21px, 3.2vw, 33px);
  line-height: 1.18;
}

.page-news .block-note {
  padding: 5px 11px;
  border: 1px solid rgba(232, 184, 74, 0.34);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gold-500);
  white-space: nowrap;
}

.page-news .block-lede {
  margin: 14px 0 18px;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .media-frame {
  margin: 0 0 clamp(14px, 2.4vw, 24px);
}

.page-news .media-frame img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .media-caption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate-300);
}

/* ---------- 战报列表 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .entry {
  display: grid;
  gap: 6px 18px;
  padding: clamp(15px, 2.4vw, 22px) 0;
  border-bottom: 1px dashed var(--news-line);
}

.page-news .entry:last-child {
  border-bottom: 0;
}

.page-news .entry-index {
  padding-top: 2px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan-400);
}

.page-news .entry-main {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.page-news .entry-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-news .entry-time {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--slate-300);
}

.page-news .entry-title {
  margin: 0;
  font-size: clamp(16px, 2vw, 21px);
  line-height: 1.42;
  color: var(--paper-100);
}

.page-news .entry-text {
  margin: 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-300);
}

.page-news .entry-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
  font-size: 13px;
  color: var(--cyan-400);
  cursor: pointer;
  list-style: none;
}

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

.page-news .entry-more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold-500);
}

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

.page-news .mini-list {
  display: grid;
  gap: 4px;
  margin: 8px 0 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate-300);
}

/* ---------- 前瞻分类 ---------- */
.page-news .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 4px;
}

.page-news .chip {
  padding: 6px 14px;
  border: 1px solid var(--news-line-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--slate-300);
}

.page-news .chip.is-active {
  border-color: var(--cyan-400);
  background: var(--cyan-400);
  color: var(--ink-900);
  font-weight: 700;
}

.page-news .preview-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .preview {
  display: grid;
  gap: 8px 16px;
  padding: 15px 17px;
  border: 1px solid var(--news-line);
  border-left: 2px solid rgba(37, 244, 208, 0.5);
  border-radius: var(--radius-md);
  background: var(--news-surface);
  transition: transform 190ms var(--ease), border-color 190ms var(--ease);
}

.page-news .preview:hover {
  transform: translateY(-2px);
  border-left-color: var(--cyan-400);
}

.page-news .preview-when {
  display: grid;
  gap: 2px;
  font-size: 12px;
  color: var(--slate-300);
}

.page-news .preview-when .mono {
  font-size: 14px;
  color: var(--gold-500);
}

.page-news .preview-body h3 {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.45;
}

.page-news .preview-body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate-300);
}

.page-news .tag-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
}

.page-news .tag-row li {
  padding: 3px 8px;
  border: 1px solid var(--news-line-strong);
  border-radius: var(--radius-sm);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--mint-200);
}

/* ---------- 数据观察 ---------- */
.page-news .watch-grid {
  display: grid;
  gap: clamp(14px, 2.4vw, 26px);
  margin-top: 18px;
}

.page-news .watch-body p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .data-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--slate-300);
}

.page-news .data-row .mono {
  font-size: 15px;
  color: var(--cyan-400);
}

.page-news .topic-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 78%);
  gap: 12px;
  overflow-x: auto;
  padding: 20px 0 12px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .topic-card {
  display: grid;
  gap: 8px;
  align-content: start;
  min-height: 150px;
  padding: 16px 18px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: var(--news-surface-deep);
  scroll-snap-align: start;
}

.page-news .topic-card .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-500);
}

.page-news .topic-card h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.42;
}

.page-news .topic-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--slate-300);
}

/* ---------- 版本动态 ---------- */
.page-news .version-grid {
  display: grid;
  gap: clamp(14px, 2.4vw, 26px);
  margin-top: 18px;
}

.page-news .version-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.page-news .version {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--news-line);
  border-radius: var(--radius-md);
  background: var(--news-surface);
}

.page-news .version-no {
  width: fit-content;
  padding: 3px 9px;
  border: 1px solid rgba(37, 244, 208, 0.4);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan-400);
}

.page-news .version h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
}

.page-news .version h3 a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 244, 208, 0.36);
}

.page-news .version h3 a:hover,
.page-news .version h3 a:focus-visible {
  color: var(--cyan-400);
}

.page-news .version p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate-300);
}

/* ---------- 更新节奏 ---------- */
.page-news .rhythm-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .rhythm-row {
  display: grid;
  gap: 3px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .rhythm-time {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--orange-500);
}

.page-news .rhythm-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper-100);
}

.page-news .rhythm-desc {
  font-size: 13px;
  line-height: 1.72;
  color: var(--slate-300);
}

.page-news .subscribe {
  display: grid;
  gap: 16px;
  margin-top: clamp(22px, 3.4vw, 34px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(232, 184, 74, 0.34);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(560px 220px at 92% 0%, rgba(232, 184, 74, 0.16), transparent 70%),
    var(--news-surface-deep);
}

.page-news .subscribe h3 {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.3;
}

.page-news .subscribe p {
  margin: 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-300);
}

.page-news .subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-news .entry {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .page-news .preview {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .rhythm-row {
    grid-template-columns: 78px 138px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-news .watch-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
  }

  .page-news .version-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-news .topic-strip {
    grid-auto-columns: minmax(250px, 33%);
  }

  .page-news .subscribe {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .lead {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-news .lead-media {
    min-height: 350px;
  }

  .page-news .lead-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .lead-body {
    align-content: center;
  }
}

@media (min-width: 940px) {
  .page-news .news-shell {
    grid-template-columns: 204px minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 46px);
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .preview,
  .page-news .rail-link {
    transition: none;
  }

  .page-news .preview:hover {
    transform: none;
  }

  .page-news .topic-strip {
    scroll-snap-type: none;
  }
}
<<<END>>>