.page-news {
  --news-gap: clamp(1.5rem, 4vw, 3.25rem);
  padding-inline: var(--gutter);
  padding-block: clamp(1rem, 3vw, 2rem) clamp(3rem, 7vw, 6rem);
  background:
    radial-gradient(1000px 520px at 10% -6%, rgba(55, 227, 210, .10), transparent 62%),
    radial-gradient(880px 460px at 92% 2%, rgba(255, 107, 44, .07), transparent 60%),
    var(--ink-900);
  color: var(--paper-100);
}

.page-news > * {
  width: min(100%, var(--shell));
  margin-inline: auto;
}

.page-news h2 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.3;
  letter-spacing: .06em;
  font-weight: 700;
}

.page-news h3 {
  font-weight: 700;
}

.page-news .kicker {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cyan-400);
}

.page-news .mono {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--warm-500);
}

.page-news .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .875rem;
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 227, 210, .35);
  padding-block-end: .15rem;
}

.page-news .link-arrow::after {
  content: "→";
  transition: transform .2s var(--ease);
}

.page-news .link-arrow:hover::after {
  transform: translateX(4px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block-end: 0;
}

.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--warm-500);
}

.page-news .breadcrumb li {
  display: inline-flex;
  align-items: center;
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin-inline-end: .45rem;
  color: var(--line-strong);
}

.page-news .breadcrumb a {
  color: var(--warm-200);
  text-decoration: none;
}

.page-news .breadcrumb a:hover {
  color: var(--cyan-400);
}

.page-news .hero-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
  padding: clamp(1.4rem, 4vw, 3.25rem);
  overflow: hidden;
  background:
    radial-gradient(680px 320px at 6% -10%, rgba(55, 227, 210, .14), transparent 66%),
    linear-gradient(155deg, rgba(18, 38, 64, .92), rgba(8, 20, 38, .68));
}

.page-news .hero-frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 30px);
  opacity: .8;
}

.page-news .hero-frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), transparent);
  opacity: .55;
}

.page-news .hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem 1.25rem;
  margin-block-end: clamp(1rem, 2.5vw, 1.75rem);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
}

.page-news .hero-ver {
  padding: .3rem .7rem;
  border: 1px solid rgba(55, 227, 210, .45);
  border-radius: 999px;
  color: var(--cyan-400);
  background: var(--tint-cyan);
}

.page-news .hero-live {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--warm-500);
}

.page-news .hero-live .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-400);
  box-shadow: 0 0 0 3px rgba(66, 201, 154, .18);
  animation: news-pulse 2.6s var(--ease) infinite;
}

.page-news .hero-frame h1 {
  margin: 0;
  font-size: clamp(2.1rem, 5.4vw, 3.9rem);
  line-height: 1.15;
  letter-spacing: .08em;
  font-weight: 700;
}

.page-news .hero-lede {
  max-width: 58ch;
  margin: clamp(.9rem, 2vw, 1.35rem) 0 0;
  font-size: clamp(.95rem, 1.3vw, 1.0625rem);
  line-height: 1.8;
  color: var(--warm-200);
}

.page-news .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  padding: clamp(1rem, 2vw, 1.25rem) 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-news .hero-stats li {
  flex: 1 1 140px;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.page-news .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--paper-100);
}

.page-news .stat-unit {
  font-size: .55em;
  margin-inline-start: .12em;
  color: var(--warm-500);
}

.page-news .stat-label {
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--warm-500);
}

/* ---------- 公告列表 ---------- */
.page-news .news-desk {
  margin-block-start: var(--news-gap);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.page-news .rail-block {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: rgba(18, 38, 64, .55);
  padding: 1rem 1.05rem;
  backdrop-filter: blur(8px);
}

.page-news .rail-block + .rail-block {
  margin-block-start: .75rem;
}

.page-news .rail-title {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--warm-500);
  font-weight: 700;
}

.page-news .cat-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .15rem;
}

.page-news .cat-item {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: .6rem;
  padding: .5rem .45rem;
  border-radius: var(--radius-s);
  border-left: 2px solid transparent;
  font-size: .875rem;
  color: var(--warm-200);
  transition: background .2s var(--ease), border-color .2s var(--ease);
}

.page-news .cat-item:hover {
  background: var(--tint-cyan);
  border-left-color: var(--cyan-400);
}

.page-news .cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--warm-500);
}

.page-news .cat-dot--all { background: var(--warm-200); }
.page-news .cat-dot--version { background: var(--cyan-400); }
.page-news .cat-dot--entry { background: var(--signal-500); }
.page-news .cat-dot--sub { background: var(--green-400); }
.page-news .cat-dot--path { background: var(--amber-500); }

.page-news .cat-count {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--warm-500);
}

.page-news .rail-note {
  margin: 0 0 .85rem;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--warm-200);
}

.page-news .rail-status {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .6rem;
  border-radius: 999px;
  border: 1px solid rgba(66, 201, 154, .3);
  background: rgba(66, 201, 154, .1);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--green-400);
}

.page-news .rail-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-400);
}

.page-news .rail-link {
  display: inline-block;
  margin-block-start: .85rem;
  font-size: .8rem;
  color: var(--link-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .rail-link:hover {
  border-bottom-color: currentColor;
}

.page-news .notice-lead {
  position: relative;
  display: grid;
  gap: .9rem;
  padding: clamp(1.15rem, 3vw, 1.85rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(255, 107, 44, .12), rgba(18, 38, 64, .92) 58%),
    var(--ink-800);
  overflow: hidden;
}

.page-news .notice-lead::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--signal-500), rgba(255, 107, 44, 0) 92%);
}

.page-news .notice-lead__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.page-news .notice-lead__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  line-height: 1.35;
  letter-spacing: .05em;
}

.page-news .notice-lead__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--warm-200);
}

.page-news .notice-lead__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .85rem;
  padding-block-start: .85rem;
  border-top: 1px solid var(--line-soft);
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: .24rem .6rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  background: rgba(246, 242, 233, .03);
  font-size: .72rem;
  letter-spacing: .06em;
  white-space: nowrap;
}

.page-news .tag--version { color: var(--cyan-400); }
.page-news .tag--entry { color: var(--signal-600); }
.page-news .tag--sub { color: var(--green-400); }
.page-news .tag--path { color: var(--amber-500); }

.page-news .time-badge {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--warm-500);
  padding: .2rem .5rem;
  border-radius: var(--radius-s);
  background: rgba(217, 210, 195, .07);
  white-space: nowrap;
}

.page-news .log-list {
  margin-block-start: 1rem;
  border-top: 1px solid var(--line-soft);
}

.page-news .log-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "tag time"
    "body body";
  gap: .5rem .9rem;
  padding: 1rem .4rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background .2s var(--ease);
}

.page-news .log-row__tag {
  grid-area: tag;
  justify-self: start;
}

.page-news .log-row__time {
  grid-area: time;
}

.page-news .log-row__body {
  grid-area: body;
}

.page-news .log-row:hover {
  background: rgba(55, 227, 210, .05);
}

.page-news .log-row__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  letter-spacing: .02em;
  color: var(--paper-100);
}

.page-news .log-row__sum {
  margin: .35rem 0 0;
  font-size: .845rem;
  line-height: 1.75;
  color: var(--warm-500);
  transition: color .2s var(--ease);
}

.page-news .log-row:hover .log-row__sum {
  color: var(--warm-200);
}

/* ---------- 本期重点 ---------- */
.page-news .focus {
  margin-block-start: clamp(2.5rem, 6vw, 4.5rem);
}

.page-news .section-head {
  margin-block-end: clamp(1rem, 2.5vw, 1.5rem);
}

.page-news .focus-banner,
.page-news .sub-figure,
.page-news .archive-figure,
.page-news .press-figure {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}

.page-news .focus-banner img,
.page-news .sub-figure img,
.page-news .archive-figure img,
.page-news .press-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .focus-banner {
  margin-block-end: clamp(1rem, 2.5vw, 1.5rem);
}

.page-news .focus-grid {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .focus-card {
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
  background: linear-gradient(180deg, rgba(18, 38, 64, .92), rgba(8, 20, 38, .96));
}

.page-news .focus-num {
  display: block;
  margin-block-end: .6rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--cyan-400);
}

.page-news .focus-card h3 {
  margin: 0 0 .5rem;
  font-size: 1.05rem;
  letter-spacing: .05em;
}

.page-news .focus-card p {
  margin: 0;
  font-size: .875rem;
  line-height: 1.8;
  color: var(--warm-200);
}

/* ---------- 订阅同步 ---------- */
.page-news .sub-band {
  margin-block-start: clamp(2.5rem, 6vw, 4.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(1.25rem, 3.5vw, 2.5rem);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l);
  background:
    radial-gradient(620px 300px at 100% 0%, rgba(55, 227, 210, .10), transparent 62%),
    rgba(12, 27, 48, .72);
}

.page-news .sub-copy p {
  margin: .9rem 0 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--warm-200);
}

.page-news .sub-points {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .75rem;
}

.page-news .sub-points li {
  position: relative;
  padding-inline-start: 1.15rem;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--warm-200);
}

.page-news .sub-points li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-400);
}

.page-news .sub-points strong {
  color: var(--paper-100);
  font-weight: 600;
}

.page-news .sub-copy .sub-foot {
  font-size: .82rem;
  line-height: 1.75;
  color: var(--warm-500);
}

.page-news .sub-foot a {
  color: var(--link-400);
}

/* ---------- 归档 ---------- */
.page-news .archive {
  margin-block-start: clamp(2.5rem, 6vw, 4.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-news .archive-body p {
  margin: .9rem 0 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--warm-200);
}

.page-news .archive-stats {
  margin: 1.25rem 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .archive-stats > div {
  padding: .85rem 1rem;
  background: var(--ink-800);
}

.page-news .archive-stats dt {
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--warm-500);
}

.page-news .archive-stats dd {
  margin: .3rem 0 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--paper-100);
}

/* ---------- 发布流程 ---------- */
.page-news .press {
  margin-block-start: clamp(2.5rem, 6vw, 4.5rem);
  padding-block-start: clamp(1.5rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line-soft);
}

.page-news .press-lede {
  max-width: 62ch;
  margin: .9rem 0 clamp(1.25rem, 3vw, 2rem);
  font-size: .95rem;
  line-height: 1.8;
  color: var(--warm-200);
}

.page-news .press-figure {
  margin-block-end: clamp(1.25rem, 3vw, 2rem);
}

.page-news .flow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.page-news .flow-steps li {
  padding: 1.15rem 1.15rem 1.15rem 1.3rem;
  border: 1px solid var(--line-soft);
  border-inline-start: 2px solid var(--cyan-400);
  border-radius: var(--radius-m);
  background: rgba(18, 38, 64, .52);
}

.page-news .flow-num {
  display: block;
  margin-block-end: .5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--cyan-400);
}

.page-news .flow-steps h3 {
  margin: 0 0 .4rem;
  font-size: 1rem;
  letter-spacing: .04em;
}

.page-news .flow-steps p {
  margin: 0;
  font-size: .845rem;
  line-height: 1.75;
  color: var(--warm-200);
}

.page-news .press-note {
  margin: 1.5rem 0 0;
  padding: .9rem 1rem;
  border: 1px dashed var(--line-soft);
  border-radius: var(--radius-m);
  background: rgba(217, 210, 195, .05);
  font-size: .82rem;
  line-height: 1.75;
  color: var(--warm-500);
}

@keyframes news-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(66, 201, 154, .18); }
  50% { box-shadow: 0 0 0 5px rgba(66, 201, 154, .06); }
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-news .archive-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .log-row {
    grid-template-columns: 108px minmax(0, 1fr) auto;
    grid-template-areas: "tag .page-news time";
    align-items: start;
    padding-inline: .6rem;
  }

  .page-news .log-row__tag {
    margin-block-start: .12rem;
  }
}

@media (min-width: 780px) {
  .page-news .focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .sub-band {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-news .archive {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }
}

@media (min-width: 960px) {
  .page-news .news-desk {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-desk__rail {
    position: sticky;
    top: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}