.page-news {
  --news-panel: rgba(21, 40, 60, 0.5);
  --news-glow: rgba(53, 242, 214, 0.08);
  --news-warm: rgba(255, 122, 60, 0.07);
}

.page-news .news-crumbs {
  padding-top: var(--sp-3);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: var(--sp-4);
}

.page-news .news-hero__grid {
  display: grid;
  gap: var(--sp-4);
}

.page-news .news-hero__title {
  margin: var(--sp-2) 0 0;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-news .news-hero__intro {
  margin: var(--sp-3) 0 0;
  max-width: 56ch;
  color: var(--stone);
  font-size: 17px;
  line-height: 1.75;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-stat {
  background: var(--ink-deep);
  padding: var(--sp-3) var(--sp-2);
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-news .news-stat__value {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-news .news-stat__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(40px, 11vw, 76px);
  line-height: 0.9;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.page-news .news-stat:nth-child(2) .news-stat__num {
  color: var(--orange);
}

.page-news .news-stat:nth-child(3) .news-stat__num {
  color: var(--amber);
}

.page-news .news-stat__unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone);
}

.page-news .news-stat__label {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--stone);
}

.page-news .news-hero__figure {
  margin-top: var(--sp-4);
}

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

/* ---------- 速览 ---------- */
.page-news .news-brief__lead {
  margin: var(--sp-3) 0 0;
  max-width: 62ch;
  color: var(--stone);
  line-height: 1.75;
}

.page-news .brief-list {
  list-style: none;
  margin: var(--sp-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-3);
}

.page-news .brief-item {
  border-top: 2px solid var(--orange);
  padding-top: var(--sp-3);
}

.page-news .brief-item__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--clay);
  letter-spacing: -0.02em;
  line-height: 1;
}

.page-news .brief-item__title {
  margin: var(--sp-2) 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .brief-item__text {
  margin: var(--sp-2) 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
  max-width: 40ch;
}

/* ---------- 条目列表 ---------- */
.page-news .news-log__head {
  max-width: 62ch;
}

.page-news .news-log__intro {
  margin: var(--sp-3) 0 0;
  color: var(--stone);
  line-height: 1.75;
}

.page-news .news-log__inner {
  margin-top: var(--sp-4);
}

.page-news .filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--line);
}

.page-news .filter-group__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .filter-group__count {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .filter-count {
  color: var(--cyan);
  font-weight: 700;
}

.page-news .news-log__grid {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-4);
}

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

.page-news .log-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: var(--sp-3) var(--sp-2);
  border-top: 1px solid var(--line);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.page-news .log-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .log-item--lead {
  background: var(--news-glow);
}

.page-news .log-item:hover,
.page-news .log-item:focus-within {
  background: var(--news-warm);
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-news .log-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .log-item__body {
  min-width: 0;
}

.page-news .log-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .log-item__title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 214, 0.35);
}

.page-news .log-item__title a:hover,
.page-news .log-item__title a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-news .log-item__note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .log-item--lead .log-item__note {
  -webkit-line-clamp: 2;
}

.page-news .log-item:hover .log-item__note,
.page-news .log-item:focus-within .log-item__note {
  -webkit-line-clamp: unset;
  overflow: visible;
}

.page-news .tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  color: var(--ink-deep);
  white-space: nowrap;
  justify-self: start;
}

.page-news .tag--version { background: var(--cyan); }
.page-news .tag--fee { background: var(--orange); }
.page-news .tag--export { background: var(--clay); color: var(--paper); }
.page-news .tag--device { background: var(--moss); color: var(--paper); }
.page-news .tag--index { background: var(--amber); }

.page-news .news-log__aside {
  display: grid;
  gap: var(--sp-3);
  align-content: start;
}

.page-news .news-log__aside-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
  border-left: 2px solid var(--line);
  padding-left: var(--sp-2);
}

.page-news .news-log__jump {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 214, 0.4);
  padding-bottom: 3px;
  justify-self: start;
}

.page-news .news-log__jump:hover,
.page-news .news-log__jump:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 连载时间轴 ---------- */
.page-news .news-series__lead {
  margin: var(--sp-3) 0 0;
  max-width: 62ch;
  color: var(--stone);
  line-height: 1.75;
}

.page-news .series-list {
  margin-top: var(--sp-4);
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .series {
  background: var(--ink-deep);
  padding: var(--sp-3);
}

.page-news .series__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--sp-2);
}

.page-news .series__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .series__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .series__count {
  color: var(--cyan);
  font-weight: 700;
}

.page-news .series__desc {
  margin: var(--sp-2) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-news .track {
  list-style: none;
  margin: var(--sp-3) 0 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
}

.page-news .track__node {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
}

.page-news .track__dot {
  display: block;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-news .track__dot--link {
  width: 12px;
  height: 12px;
  background: var(--orange);
  outline: 1px solid var(--line);
  outline-offset: 2px;
}

.page-news .track__dot--link:hover,
.page-news .track__dot--link:focus-visible {
  background: var(--paper);
  outline-color: var(--orange);
}

.page-news .series__next {
  margin: var(--sp-3) 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--amber);
}

.page-news .news-series__figure {
  margin-top: var(--sp-4);
}

/* ---------- 更新机制 ---------- */
.page-news .news-how__grid {
  display: grid;
  gap: var(--sp-4);
}

.page-news .news-how__figure {
  margin: 0;
}

.page-news .news-how__body h2 {
  margin: 0;
}

.page-news .news-how__body p {
  margin: var(--sp-3) 0 0;
  max-width: 60ch;
  line-height: 1.75;
  color: var(--stone);
}

.page-news .news-how__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

/* ---------- 标签说明 ---------- */
.page-news .news-tags__lead {
  margin: var(--sp-3) 0 0;
  max-width: 62ch;
  color: var(--stone);
  line-height: 1.75;
}

.page-news .tag-index {
  margin: var(--sp-4) 0 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .tag-index__item {
  background: var(--ink);
  padding: var(--sp-3);
  display: grid;
  gap: var(--sp-2);
}

.page-news .tag-index__name {
  margin: 0;
}

.page-news .tag-index__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
  max-width: 58ch;
}

.page-news .tag-index__link {
  display: inline-block;
  margin-left: 6px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 214, 0.4);
  white-space: nowrap;
}

.page-news .tag-index__link:hover,
.page-news .tag-index__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 提醒条 ---------- */
.page-news .notice {
  background: var(--paper);
  color: var(--ink);
  border-left: 4px solid var(--orange);
  padding: var(--sp-4) var(--sp-3);
  display: grid;
  gap: var(--sp-3);
}

.page-news .notice h2 {
  margin: 0;
  color: var(--ink-deep);
}

.page-news .notice p {
  margin: var(--sp-2) 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(10, 26, 42, 0.78);
}

.page-news .notice__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .brief-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-3);
  }

  .page-news .log-item {
    grid-template-columns: 96px minmax(0, 1fr) auto;
    align-items: start;
    gap: var(--sp-3);
  }

  .page-news .log-item__time {
    padding-top: 4px;
  }

  .page-news .tag {
    justify-self: end;
  }

  .page-news .series-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-news .notice {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: var(--sp-4);
  }
}

@media (min-width: 1000px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: var(--sp-5);
  }

  .page-news .news-hero__title {
    font-size: 56px;
  }

  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: var(--sp-5);
  }

  .page-news .news-log__aside {
    position: sticky;
    top: 96px;
  }

  .page-news .tag-index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-item {
    transition: none;
  }
}
<<<END>>>