/* =========================================
   更新公告 /notes/ 专属样式
   作用域：.page-news
   ========================================= */

.page-news {
  --pn-rail: 296px;
  --pn-gap: clamp(20px, 4vw, 40px);
  background: var(--paper);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(22px, 4vw, 44px) 0 clamp(26px, 5vw, 56px);
}

.page-news .hero-frame {
  position: relative;
  margin-top: clamp(16px, 3vw, 26px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 32px);
  padding: clamp(18px, 3vw, 36px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-news .hero-frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-hi) 34%, rgba(201, 162, 39, 0) 100%);
}

.page-news .hero-visual {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  aspect-ratio: 4 / 3;
}

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

.page-news .hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.page-news .hero-copy h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(27px, 5vw, 44px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .hero-copy .lede {
  margin: 0;
  max-width: 56ch;
}

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

.page-news .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 44px);
  margin: 6px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-news .hero-stats > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .hero-stats dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--meta);
}

.page-news .hero-stats dd {
  margin: 0;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 主体双栏 ---------- */
.page-news .news-body {
  padding: clamp(28px, 5vw, 62px) 0 clamp(32px, 5vw, 66px);
  border-top: 1px solid var(--line);
}

.page-news .news-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pn-gap);
  align-items: start;
}

.page-news .news-rail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-news .rail-title {
  margin: 6px 0 8px;
  font-family: var(--serif);
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 600;
  color: var(--ink);
}

.page-news .rail-note {
  margin: 0 0 16px;
}

.page-news .qrail {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .qitem {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  overflow: hidden;
  transition: border-color 180ms ease;
}

.page-news .qitem[open] {
  border-color: rgba(201, 162, 39, 0.62);
}

.page-news .qsummary {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  list-style: none;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 15px;
  color: var(--ink);
}

.page-news .qsummary::-webkit-details-marker {
  display: none;
}

.page-news .qsummary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-news .qdot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: transparent;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.page-news .qitem[open] .qdot {
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.18);
}

.page-news .qlabel {
  line-height: 1.4;
}

.page-news .qcount {
  font-size: 12px;
  color: var(--meta);
}

.page-news .qlist {
  margin: 0;
  padding: 2px 14px 14px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .qline {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: start;
  gap: 4px 8px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
}

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

.page-news .qver {
  font-size: 12px;
  color: var(--ink-2);
}

.page-news .qtype {
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid currentColor;
  line-height: 1.6;
}

.page-news .qtype--new {
  color: var(--gold);
}

.page-news .qtype--opt {
  color: var(--ink-3);
}

.page-news .qtype--fix {
  color: var(--brick);
}

.page-news .qline p {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 右侧公告流 ---------- */
.page-news .stream-title {
  margin: 6px 0 18px;
  font-family: var(--serif);
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 600;
  color: var(--ink);
}

.page-news .stream-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .post-card {
  position: relative;
  padding: clamp(18px, 2.4vw, 24px) clamp(18px, 2.4vw, 26px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.page-news .post-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--gold-hi);
  opacity: 0.55;
}

.page-news .post-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-news .post-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 10px;
}

.page-news .ptype {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 2px 9px;
  border-radius: 999px;
  border: 1px solid currentColor;
  line-height: 1.7;
}

.page-news .ptype--new {
  color: var(--gold);
  background: rgba(230, 203, 110, 0.16);
}

.page-news .ptype--opt {
  color: var(--ink-3);
  background: rgba(27, 114, 136, 0.09);
}

.page-news .ptype--fix {
  color: var(--brick);
  background: rgba(181, 74, 58, 0.08);
}

.page-news .pver {
  font-size: 12px;
  color: var(--ink-2);
}

.page-news .ptime {
  font-size: 12px;
  color: var(--meta);
  margin-left: auto;
}

.page-news .post-title {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(18px, 2.4vw, 21px);
  line-height: 1.45;
  color: var(--ink);
}

.page-news .post-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .post-scope {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  color: var(--meta);
}

/* ---------- 旧版本索引（深色档案区） ---------- */
.page-news .news-archive {
  padding: clamp(34px, 6vw, 76px) 0 clamp(30px, 5vw, 64px);
  background: var(--ink);
  color: var(--paper);
}

.page-news .eyebrow--onDark {
  color: var(--gold-hi);
}

.page-news .archive-title {
  margin: 8px 0 12px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(26px, 4vw, 38px);
  color: var(--paper);
}

.page-news .archive-lede {
  margin: 0 0 26px;
  max-width: 66ch;
  color: rgba(246, 241, 231, 0.86);
}

.page-news .archive-figure {
  margin: 0 0 26px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
}

.page-news .archive-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.94;
}

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

.page-news .arow {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 14px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--line-dark);
}

.page-news .ar-span {
  font-size: 13px;
  color: var(--gold-hi);
  letter-spacing: 0.06em;
}

.page-news .ar-count {
  font-size: 12px;
  color: rgba(246, 241, 231, 0.7);
  text-align: right;
}

.page-news .ar-note {
  grid-column: 1 / -1;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 241, 231, 0.9);
}

.page-news .ar-plat {
  grid-column: 1 / -1;
  font-size: 12px;
  color: var(--ink-3);
  filter: brightness(1.7);
}

.page-news .archive-foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.72);
}

.page-news .archive-foot a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .archive-foot a:hover {
  color: var(--gold);
}

/* ---------- 反馈处理记录 ---------- */
.page-news .news-feedback {
  padding: clamp(32px, 5vw, 68px) 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-news .fb-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pn-gap);
  align-items: start;
}

.page-news .fb-title {
  margin: 8px 0 12px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(24px, 3.6vw, 34px);
  color: var(--ink);
}

.page-news .fb-intro .lede {
  margin: 0 0 20px;
}

.page-news .fb-figure {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card);
}

.page-news .fb-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 27 / 16;
  object-fit: cover;
}

.page-news .fb-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .fb-card {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .fb-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.page-news .fb-type {
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.06em;
}

.page-news .fb-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-news .fb-time {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--meta);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: clamp(32px, 5vw, 68px) 0;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.page-news .series-title {
  margin: 8px 0 12px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(24px, 3.6vw, 34px);
  color: var(--ink);
}

.page-news .series-lede {
  margin: 0 0 22px;
  max-width: 66ch;
}

.page-news .series-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-news .series-link {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  text-decoration: none;
  background: var(--paper);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-news .series-link:hover,
.page-news .series-link:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .series-card {
  scroll-margin-top: 110px;
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.page-news .series-figure {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .series-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .series-tag {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-news .series-name {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.5;
  color: var(--ink);
}

.page-news .series-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 发布节奏 ---------- */
.page-news .news-cadence {
  padding: clamp(32px, 5vw, 62px) 0 clamp(36px, 6vw, 72px);
  background: var(--ink-2);
  color: var(--paper);
}

.page-news .cadence-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
}

.page-news .cadence-title {
  margin: 8px 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.4;
  color: var(--paper);
}

.page-news .cadence-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.78);
}

.page-news .cadence-list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .cadence-item {
  padding: 16px 18px;
  background: rgba(246, 241, 231, 0.06);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
}

.page-news .cadence-item dt {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-hi);
  margin-bottom: 6px;
}

.page-news .cadence-item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(246, 241, 231, 0.88);
}

/* =========================================
   响应式
   ========================================= */
@media (min-width: 680px) {
  .page-news .fb-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-news .arow {
    grid-template-columns: 150px 128px minmax(0, 1fr) 108px;
    align-items: baseline;
  }

  .page-news .ar-note,
  .page-news .ar-plat {
    grid-column: auto;
  }

  .page-news .ar-count {
    text-align: left;
  }
}

@media (min-width: 900px) {
  .page-news .hero-frame {
    grid-template-columns: minmax(210px, 290px) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .hero-visual {
    aspect-ratio: 3 / 4;
  }

  .page-news .news-columns {
    grid-template-columns: var(--pn-rail) minmax(0, 1fr);
  }

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

  .page-news .fb-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-news .fb-list {
    grid-template-columns: 1fr;
  }

  .page-news .cadence-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.6fr);
  }
}

@media (min-width: 1120px) {
  .page-news .archive-lede {
    max-width: 72ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .post-card,
  .page-news .qitem,
  .page-news .qdot,
  .page-news .series-link {
    transition: none;
  }

  .page-news .post-card:hover {
    transform: none;
  }
}
<<<END>>>