.page-news {
  --news-gap: clamp(14px, 2vw, 26px);
  overflow-x: clip;
}

.page-news [id] {
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.page-news h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-size: clamp(26px, 4.4vw, 44px);
  color: var(--paper);
}

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

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: clamp(18px, 3vw, 36px) 0 clamp(34px, 5vw, 62px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 84% -10%, rgba(99, 245, 200, 0.11), transparent 62%),
    radial-gradient(90% 80% at -6% 104%, rgba(255, 140, 66, 0.08), transparent 66%);
}

.page-news .news-hero-grid {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
  margin-top: clamp(16px, 2.8vw, 32px);
}

.page-news .news-hero-copy {
  min-width: 0;
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.02;
  font-size: clamp(34px, 7.2vw, 72px);
  color: var(--paper);
}

.page-news .news-hero-deco {
  display: block;
  margin-bottom: 4px;
  font-size: clamp(60px, 14vw, 132px);
  line-height: 0.82;
  letter-spacing: -0.06em;
  color: rgba(99, 245, 200, 0.17);
}

.page-news .news-hero-line {
  display: block;
}

.page-news .news-hero-lead {
  max-width: 56ch;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(244, 250, 247, 0.78);
}

.page-news .news-hero-facts {
  list-style: none;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-hero-facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 10px 12px;
  border-left: 2px solid var(--cyan);
  background: rgba(11, 33, 26, 0.72);
  font-size: 13.5px;
  line-height: 1.55;
  color: rgba(244, 250, 247, 0.8);
}

.page-news .news-hero-facts .mono {
  color: var(--cyan);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-news .news-hero-media {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
}

.page-news .news-hero-axis {
  list-style: none;
  margin: clamp(22px, 3.2vw, 34px) 0 0;
  padding: clamp(14px, 2vw, 18px) 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px clamp(12px, 2vw, 24px);
}

.page-news .news-hero-axis li {
  position: relative;
  padding-top: 12px;
  font-size: 13px;
  line-height: 1.55;
  color: rgba(244, 250, 247, 0.72);
}

.page-news .news-hero-axis li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}

.page-news .news-hero-axis .mono {
  display: block;
  margin-bottom: 3px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-news .news-hero-anno {
  display: none;
}

/* ---------- 文章索引 ---------- */

.page-news .news-index {
  padding: clamp(30px, 4.6vw, 60px) 0;
}

.page-news .news-axis {
  min-width: 0;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-news .news-axis h2 {
  font-size: clamp(22px, 2.8vw, 30px);
}

.page-news .news-filter {
  display: grid;
  gap: 2px;
  margin-top: 18px;
}

.page-news .news-filter-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 10px 11px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: rgba(244, 250, 247, 0.74);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-filter-link .mono {
  font-size: 12px;
  color: var(--slate);
}

.page-news .news-filter-link .mono:last-child {
  margin-left: auto;
  color: var(--cyan);
}

.page-news .news-filter-num {
  letter-spacing: 0.08em;
}

.page-news .news-filter-link:hover,
.page-news .news-filter-link:focus-visible {
  color: var(--mint);
  background: rgba(20, 53, 43, 0.85);
  border-left-color: var(--cyan);
}

.page-news .news-axis-meta {
  margin-top: clamp(20px, 3vw, 28px);
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-news .news-axis-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-news .news-axis-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .news-axis-list li {
  position: relative;
  padding-left: 13px;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(244, 250, 247, 0.76);
}

.page-news .news-axis-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--orange);
}

.page-news .news-axis-version {
  display: inline-block;
  margin: 0;
  padding: 7px 11px;
  border: 1px solid var(--line);
  background: rgba(20, 53, 43, 0.9);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .panel-column {
  min-width: 0;
}

.page-news .news-list {
  display: grid;
  gap: clamp(22px, 3.2vw, 36px);
}

.page-news .news-cluster {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  min-width: 0;
}

.page-news .news-cluster-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: 10px;
}

.page-news .news-cluster-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(20px, 2.8vw, 26px);
  color: var(--paper);
}

.page-news .news-cluster-count {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(46, 90, 75, 0.58);
}

.page-news .news-item-no {
  padding-top: 3px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .news-item-body {
  min-width: 0;
}

.page-news .news-item-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-news .news-item-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .news-item-time::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: none;
  background: var(--orange);
}

.page-news .news-item-title {
  margin: 7px 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.42;
  font-size: clamp(17px, 2.1vw, 20px);
  color: var(--paper);
}

.page-news .news-item-sum {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 250, 247, 0.72);
}

.page-news .news-item-more {
  margin-top: 9px;
}

.page-news .news-item-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(99, 245, 200, 0.35);
  font-size: 13px;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-item-more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 13px;
}

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

.page-news .news-item-more p {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.76;
  color: rgba(244, 250, 247, 0.78);
}

/* ---------- 本轮判断笔记 ---------- */

.page-news .news-notes {
  padding: clamp(30px, 4.6vw, 62px) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 33, 26, 0.9), rgba(6, 19, 15, 0));
}

.page-news .news-notes-head {
  max-width: 68ch;
}

.page-news .news-notes-lead {
  margin: clamp(12px, 2vw, 18px) 0 0;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: rgba(244, 250, 247, 0.76);
}

.page-news .news-notes-grid {
  display: grid;
  gap: clamp(20px, 2.8vw, 34px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-news .news-notes-media {
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-news .news-note-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-news .news-note-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(46, 90, 75, 0.55);
}

.page-news .news-note-no {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
  padding-top: 2px;
}

.page-news .news-note-text {
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(244, 250, 247, 0.8);
}

/* ---------- 测试版迭代 ---------- */

.page-news .news-beta {
  padding: clamp(30px, 4.6vw, 62px) 0;
  border-top: 1px solid var(--line);
  background:
    repeating-linear-gradient(90deg, rgba(46, 90, 75, 0.16) 0 1px, transparent 1px 72px),
    var(--ink-950);
}

.page-news .news-beta-lead {
  max-width: 66ch;
  margin: clamp(12px, 2vw, 18px) 0 0;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: rgba(244, 250, 247, 0.76);
}

.page-news .news-beta-grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(22px, 3.2vw, 36px);
}

.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-news .news-timeline-item {
  position: relative;
  min-width: 0;
}

.page-news .news-timeline-item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--ink-950);
  border: 1px solid var(--line);
}

.page-news .news-timeline-item.is-current::before {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-timeline-ver {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.09em;
  color: var(--orange);
}

.page-news .news-timeline-item h3 {
  margin: 7px 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(17px, 2.1vw, 20px);
  color: var(--paper);
}

.page-news .news-timeline-item > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 250, 247, 0.72);
}

.page-news .news-beta-media {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

/* ---------- 设备与会员指南 ---------- */

.page-news .news-guides {
  padding: clamp(30px, 4.6vw, 62px) 0;
  border-top: 1px solid var(--line);
}

.page-news .news-guides-lead {
  max-width: 68ch;
  margin: clamp(12px, 2vw, 18px) 0 0;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: rgba(244, 250, 247, 0.76);
}

.page-news .news-guides-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-news .news-guides-media {
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-news .news-guide-cards {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-news .news-guide-card {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: rgba(11, 33, 26, 0.76);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.page-news .news-guide-card:hover,
.page-news .news-guide-card:focus-visible {
  border-color: var(--cyan);
  background: rgba(20, 53, 43, 0.92);
  transform: translateX(3px);
}

.page-news .news-guide-card h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 16.5px;
  line-height: 1.42;
  color: var(--paper);
}

.page-news .news-guide-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 250, 247, 0.72);
}

.page-news .news-guide-card .news-guide-go {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 更新节奏 ---------- */

.page-news .news-rhythm {
  padding: clamp(30px, 4.6vw, 62px) 0 clamp(44px, 6vw, 80px);
  border-top: 1px solid var(--line);
}

.page-news .news-rhythm-panel {
  padding: clamp(20px, 3.2vw, 38px);
  min-width: 0;
}

.page-news .news-rhythm-list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  padding: 0;
  display: grid;
}

.page-news .news-rhythm-list li {
  padding: 14px 0;
  border-top: 1px solid rgba(46, 90, 75, 0.6);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 250, 247, 0.78);
}

.page-news .news-rhythm-list .mono {
  display: block;
  margin-bottom: 5px;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .news-rhythm-note {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(244, 250, 247, 0.72);
}

.page-news .news-rhythm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-news .news-hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .page-news .news-item {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 18px;
  }

  .page-news .news-rhythm-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(18px, 3vw, 40px);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .news-axis {
    border-top: 0;
    border-right: 1px solid var(--line);
    padding-top: 0;
    padding-right: clamp(16px, 2.2vw, 30px);
  }

  .page-news .news-notes-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-news .news-beta-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .news-guides-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .news-hero-anno {
    display: block;
    position: absolute;
    right: 10px;
    bottom: 26px;
    margin: 0;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.22em;
    color: var(--slate);
    opacity: 0.75;
  }
}

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

  .page-news .news-guide-card:hover,
  .page-news .news-guide-card:focus-visible {
    transform: none;
  }
}
<<<END>>>