.page-news {
  --news-hair: #173B5C;
  --news-panel: rgba(12, 32, 54, .72);
  --news-soft: rgba(143, 166, 191, .12);
  color: var(--white);
  padding-bottom: 72px;
  overflow-x: hidden;
}

.page-news .news-wrap {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 18px;
}

.page-news .news-top {
  padding-block: 16px 4px;
}

.page-news .breadcrumbs {
  font-size: 13px;
  color: var(--muted);
}

.page-news .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}

.page-news .breadcrumbs a:hover {
  color: var(--cyan);
}

.page-news .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 10px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding-block: 22px 40px;
  border-bottom: 1px solid rgba(23, 59, 92, .85);
  background:
    linear-gradient(112deg, rgba(45, 245, 196, .07) 0%, rgba(45, 245, 196, 0) 42%),
    linear-gradient(300deg, rgba(139, 124, 255, .12) 0%, rgba(139, 124, 255, 0) 46%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(31px, 6.4vw, 58px);
  line-height: 1;
  letter-spacing: -.02em;
  margin: 0 0 16px;
  text-wrap: balance;
}

.page-news .news-hero .lede {
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 58ch;
}

.page-news .news-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

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

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

.page-news .news-hero__figure .visual-frame__media {
  border-radius: 0 18px 0 18px;
  overflow: hidden;
  border: 1px solid rgba(23, 59, 92, .9);
}

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

.page-news .visual-frame__caption {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.6;
}

/* ---------- 置顶 ---------- */
.page-news .news-pinned {
  padding-block: 34px 6px;
}

.page-news .pinned-card {
  position: relative;
  display: grid;
  gap: 0;
  background:
    linear-gradient(140deg, rgba(255, 122, 47, .12) 0%, rgba(255, 122, 47, 0) 40%),
    var(--navy);
  border: 1px solid rgba(255, 122, 47, .42);
  border-radius: 0 20px 0 20px;
  padding: 20px 18px 22px;
  overflow: hidden;
}

.page-news .pinned-card::after {
  content: "";
  position: absolute;
  inset-block: 0;
  right: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--orange), rgba(255, 122, 47, 0));
}

.page-news .pinned-card__flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-news .pinned-card__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 47, .2);
}

.page-news .pinned-card h2 {
  font-family: var(--font-display);
  font-size: clamp(23px, 4.2vw, 34px);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin: 0 0 12px;
  font-weight: 800;
}

.page-news .pinned-card p {
  font-size: 15px;
  line-height: 1.78;
  color: rgba(236, 246, 255, .86);
  margin: 0 0 18px;
  max-width: 62ch;
}

.page-news .pinned-card__facts {
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  margin: 0 0 20px;
  background: rgba(23, 59, 92, .7);
  border: 1px solid rgba(23, 59, 92, .9);
  border-radius: 4px;
  overflow: hidden;
}

.page-news .pinned-card__facts > div {
  background: rgba(7, 20, 39, .72);
  padding: 11px 14px;
}

.page-news .pinned-card__facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.page-news .pinned-card__facts dd {
  margin: 0;
  font-size: 14px;
  color: var(--white);
}

.page-news .pinned-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-news .text-link {
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 245, 196, .4);
  padding-bottom: 1px;
}

.page-news .text-link:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 分类筛选 ---------- */
.page-news .news-filter {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(7, 20, 39, .94);
  border-block: 1px solid rgba(23, 59, 92, .9);
  backdrop-filter: blur(10px);
}

.page-news .news-filter__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 10px;
}

.page-news .news-filter__label {
  display: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-filter__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 2px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-filter__list::-webkit-scrollbar {
  display: none;
}

.page-news .chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  padding: 7px 13px;
  border: 1px solid rgba(23, 59, 92, .95);
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--track);
}

.page-news .chip:hover {
  color: var(--white);
  border-color: rgba(45, 245, 196, .55);
}

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

.page-news .chip--active::before {
  background: var(--ink);
}

.page-news .chip--version::before { background: var(--violet); }
.page-news .chip--channel::before { background: var(--orange); }
.page-news .chip--data::before { background: var(--cyan); }
.page-news .chip--zone::before { background: var(--green); }
.page-news .chip--help::before { background: var(--yellow); }

/* ---------- 日志流 ---------- */
.page-news .news-section {
  padding-block: 42px 0;
}

.page-news .section-head {
  max-width: 62ch;
  margin-bottom: 22px;
}

.page-news .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.1;
  letter-spacing: -.01em;
  font-weight: 800;
  margin: 0 0 10px;
}

.page-news .section-head p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
  margin: 0;
}

.page-news .log-stream {
  display: grid;
  gap: 0;
}

.page-news .log-entry {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 18px 0;
  border-top: 1px dashed rgba(23, 59, 92, .95);
}

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

.page-news .log-entry__rail {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
}

.page-news .log-entry__time {
  font-size: 12px;
  color: var(--violet);
  letter-spacing: .04em;
}

.page-news .log-entry__ver {
  font-size: 12px;
  font-weight: 600;
  color: var(--white);
  background: rgba(23, 59, 92, .8);
  border: 1px solid rgba(23, 59, 92, 1);
  border-radius: 4px;
  padding: 2px 7px;
  letter-spacing: .04em;
}

.page-news .log-entry__card {
  position: relative;
  background: var(--news-panel);
  border: 1px solid rgba(23, 59, 92, .85);
  border-left: 3px solid var(--violet);
  border-radius: 0 14px 14px 0;
  padding: 15px 16px 17px;
  transition: transform .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-news .log-entry__card:hover {
  transform: translateY(-2px);
  background: rgba(12, 32, 54, .92);
  border-color: rgba(45, 245, 196, .35);
  border-left-color: var(--cyan);
}

.page-news .log-entry--version .log-entry__card { border-left-color: var(--violet); }
.page-news .log-entry--channel .log-entry__card { border-left-color: var(--orange); }
.page-news .log-entry--data .log-entry__card { border-left-color: var(--cyan); }
.page-news .log-entry--zone .log-entry__card { border-left-color: var(--green); }
.page-news .log-entry--help .log-entry__card { border-left-color: var(--yellow); }

.page-news .log-entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 8px;
}

.page-news .log-entry__head h3 {
  flex: 1 1 auto;
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--white);
}

.page-news .log-entry__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(236, 246, 255, .8);
}

.page-news .log-entry__figure {
  margin: 14px 0 0;
  border: 1px solid rgba(23, 59, 92, .9);
  border-radius: 0 12px 0 12px;
  overflow: hidden;
  background: var(--ink);
}

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

.page-news .log-entry__figure figcaption {
  font-size: 12px;
  color: var(--muted);
  padding: 9px 12px;
  border-top: 1px solid rgba(23, 59, 92, .9);
  line-height: 1.6;
}

/* ---------- 通道记录 ---------- */
.page-news .news-section--channel {
  position: relative;
}

.page-news .channel-layout {
  display: grid;
  gap: 20px;
}

.page-news .channel-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(23, 59, 92, .9);
  border-radius: 0 14px 0 14px;
  background: rgba(12, 32, 54, .5);
  -webkit-overflow-scrolling: touch;
}

.page-news .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-news .data-table thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  padding: 11px 14px;
  background: rgba(7, 20, 39, .8);
  border-bottom: 1px solid rgba(23, 59, 92, .9);
  white-space: nowrap;
}

.page-news .data-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(23, 59, 92, .6);
  color: rgba(236, 246, 255, .88);
  vertical-align: middle;
}

.page-news .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .data-table tbody tr {
  transition: background-color .2s var(--ease);
}

.page-news .data-table tbody tr:hover {
  background: rgba(45, 245, 196, .07);
}

.page-news .data-table .mono {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-weight: 600;
  white-space: nowrap;
}

.page-news .channel-figure {
  margin: 0;
}

.page-news .channel-figure .visual-frame__media {
  border: 1px solid rgba(23, 59, 92, .9);
  border-radius: 0 16px 0 16px;
  overflow: hidden;
}

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

.page-news .channel-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
  padding-left: 14px;
  border-left: 2px solid rgba(255, 122, 47, .6);
}

/* ---------- 数据说明 ---------- */
.page-news .data-layout {
  display: grid;
  gap: 22px;
}

.page-news .data-notes {
  display: grid;
  gap: 14px;
}

.page-news .data-note {
  position: relative;
  padding: 16px 16px 16px 52px;
  background: rgba(12, 32, 54, .6);
  border: 1px solid rgba(23, 59, 92, .85);
  border-radius: 12px 0 12px 0;
}

.page-news .data-note__idx {
  position: absolute;
  left: 15px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  opacity: .8;
}

.page-news .data-note h3 {
  margin: 0 0 7px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--white);
}

.page-news .data-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--muted);
}

.page-news .data-figure {
  margin: 0;
}

.page-news .data-figure .visual-frame__media {
  border: 1px solid rgba(23, 59, 92, .9);
  border-radius: 16px 0 16px 0;
  overflow: hidden;
}

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

.page-news .data-note-tail {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 归档 ---------- */
.page-news .news-section--archive {
  padding-bottom: 8px;
}

.page-news .archive-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(23, 59, 92, .9);
  border-radius: 14px 0 14px 0;
  background: rgba(12, 32, 54, .45);
  -webkit-overflow-scrolling: touch;
}

.page-news .archive-table {
  min-width: 620px;
}

.page-news .archive-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
  white-space: nowrap;
}

.page-news .archive-tag--version { color: var(--violet); border-color: rgba(139, 124, 255, .55); }
.page-news .archive-tag--zone { color: var(--green); border-color: rgba(36, 209, 143, .55); }
.page-news .archive-tag--channel { color: var(--orange); border-color: rgba(255, 122, 47, .55); }
.page-news .archive-tag--data { color: var(--cyan); border-color: rgba(45, 245, 196, .5); }
.page-news .archive-tag--help { color: var(--yellow); border-color: rgba(255, 209, 102, .55); }

.page-news .archive-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
}

/* ---------- 反馈 CTA ---------- */
.page-news .news-cta {
  padding-block: 44px 0;
}

.page-news .news-cta__panel {
  display: grid;
  gap: 20px;
  padding: 26px 20px;
  background:
    linear-gradient(126deg, rgba(255, 122, 47, .16) 0%, rgba(255, 122, 47, 0) 52%),
    var(--navy);
  border: 1px solid rgba(255, 122, 47, .38);
  border-radius: 0 22px 0 22px;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-news .news-cta__text h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.14;
  font-weight: 800;
  margin: 0 0 12px;
}

.page-news .news-cta__text p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(236, 246, 255, .84);
  max-width: 64ch;
}

.page-news .news-cta__hours {
  font-size: 12.5px !important;
  color: var(--muted) !important;
}

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

/* ---------- 显现动画 ---------- */
.page-news .log-entry.is-visible {
  animation: news-rise .5s var(--ease) both;
  animation-delay: var(--reveal-delay, 0ms);
}

@keyframes news-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-news .news-wrap {
    padding-inline: 26px;
  }

  .page-news .pinned-card {
    padding: 24px 24px 26px;
  }

  .page-news .pinned-card__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-filter__label {
    display: inline-block;
  }

  .page-news .news-cta__panel {
    padding: 32px 28px;
  }
}

@media (min-width: 860px) {
  .page-news .news-hero {
    padding-block: 30px 54px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
    gap: 42px;
  }

  .page-news .news-hero .lede {
    font-size: 16px;
  }

  .page-news .pinned-card__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .log-entry {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 30px;
    padding: 22px 0;
  }

  .page-news .log-entry__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    padding-left: 18px;
    padding-top: 2px;
    border-left: 1px solid rgba(23, 59, 92, .95);
    align-self: start;
    position: sticky;
    top: 78px;
  }

  .page-news .log-entry__rail::before {
    content: "";
    position: absolute;
    left: -4px;
    top: 6px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--violet);
    box-shadow: 0 0 0 3px rgba(139, 124, 255, .18);
  }

  .page-news .log-entry__card {
    padding: 20px 22px 22px;
  }

  .page-news .log-entry__head h3 {
    font-size: 17.5px;
  }

  .page-news .channel-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-news .data-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .news-cta__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 36px 34px;
  }
}

@media (min-width: 1080px) {
  .page-news .news-hero h1 {
    font-size: clamp(44px, 4.4vw, 58px);
  }

  .page-news .log-entry {
    grid-template-columns: 200px minmax(0, 1fr);
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .log-entry.is-visible {
    animation: none;
  }

  .page-news .log-entry__card,
  .page-news .data-table tbody tr,
  .page-news .chip {
    transition: none;
  }

  .page-news .log-entry__card:hover {
    transform: none;
  }
}
<<<END>>>

.page-news {
  --reveal-delay: inherit;
}