/* ================= 看台动态 / news ================= */

.page-news {
  --news-rail: 224px;
  background: var(--ink);
  color: var(--text);
  padding-bottom: 8px;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 84px 0 0;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

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

.page-news .breadcrumbs a:hover,
.page-news .breadcrumbs a:focus-visible {
  color: var(--accent);
}

.page-news .breadcrumbs__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 28px 0 44px;
  background:
    linear-gradient(104deg, rgba(255, 138, 31, 0.08) 0 2px, transparent 2px 100%),
    radial-gradient(120% 130% at 88% -10%, rgba(37, 73, 110, 0.55) 0%, transparent 60%);
}

.page-news .news-hero__inner {
  display: grid;
  gap: 30px;
}

.page-news .news-hero__main {
  min-width: 0;
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--text);
  max-width: 18em;
}

.page-news .news-hero .lead {
  margin: 16px 0 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-hero__meta b {
  display: inline-block;
  margin-right: 7px;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent);
}

/* 本期重点卡 */
.page-news .news-brief {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .news-brief::after {
  content: "";
  position: absolute;
  top: 0;
  right: 22px;
  width: 52px;
  height: 3px;
  background: var(--accent);
}

.page-news .news-brief__label {
  margin: 0;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-news .news-brief__list {
  display: grid;
  gap: 13px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-brief__list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--text);
}

.page-news .news-brief__list .mono {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--accent);
}

/* ---------- 主体两栏 ---------- */
.page-news .news-layout {
  display: grid;
  gap: 34px;
  padding: 40px 0 64px;
}

/* 侧栏 */
.page-news .news-rail {
  display: grid;
  gap: 26px;
  align-content: start;
}

.page-news .news-rail__block {
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-tag {
  display: inline-block;
  padding: 7px 13px;
  font-size: 13px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  text-decoration: none;
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-news .news-tag:hover,
.page-news .news-tag:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
}

.page-news .news-timeline {
  display: grid;
  gap: 12px;
  margin: 14px 0 0;
  padding: 0 0 0 14px;
  list-style: none;
  border-left: 1px dashed var(--line);
}

.page-news .news-timeline a {
  display: block;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.18s ease;
}

.page-news .news-timeline .mono {
  margin-right: 8px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--text);
}

.page-news .news-timeline a:hover .mono,
.page-news .news-timeline a:focus-visible .mono {
  color: var(--accent);
}

/* 条目流 */
.page-news .news-stream {
  display: grid;
  gap: 56px;
  min-width: 0;
}

.page-news .news-group {
  scroll-margin-top: 116px;
  border-top: 1px solid var(--line);
  padding-top: 30px;
}

.page-news .news-group .section-head {
  margin-bottom: 22px;
}

.page-news .news-group h2 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--text);
}

/* 配图 */
.page-news .news-figure {
  margin: 0 0 26px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--panel);
}

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

/* 条目列表 */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 26px 0 24px;
  border-top: 1px solid var(--line);
}

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

.page-news .news-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 0%, rgba(255, 138, 31, 0.11) 46%, transparent 72%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.26s ease;
}

.page-news .news-item:hover::before {
  opacity: 1;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .news-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
  transition: color 0.18s ease;
}

.page-news .news-item:hover .news-item__title {
  color: var(--accent);
}

.page-news .news-item__excerpt {
  margin: 0;
  max-width: 52em;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-item .extend {
  margin: 2px 0 0;
  font-size: 13px;
}

.page-news .news-item .extend a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease;
}

.page-news .news-item .extend a:hover,
.page-news .news-item .extend a:focus-visible {
  border-bottom-color: var(--accent);
}

/* 行内版本记录条 */
.page-news .news-verline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin: 22px 0 0;
  padding: 15px 20px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text);
  background:
    repeating-linear-gradient(115deg, rgba(143, 178, 208, 0.09) 0 2px, transparent 2px 12px),
    var(--panel);
  border-left: 3px solid var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-news .news-verline__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.page-news .news-verline a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  white-space: nowrap;
}

.page-news .news-verline a:hover,
.page-news .news-verline a:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---------- 版本说明 ---------- */
.page-news .news-version {
  display: grid;
  gap: 22px;
  margin-bottom: 26px;
}

.page-news .news-version__intro p {
  margin: 0 0 12px;
  max-width: 50em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-news .ver-list {
  display: grid;
  gap: 10px;
}

.page-news .ver-item {
  background: var(--panel);
  border: 1px solid var(--line);
  scroll-margin-top: 120px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.page-news .ver-item[open] {
  background: var(--panel-2);
  border-color: var(--accent);
}

.page-news .ver-item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .ver-item__no {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.page-news .ver-item__name {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
}

.page-news .ver-item__hint {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .ver-item[open] .ver-item__hint {
  color: var(--accent);
}

.page-news .ver-item__body {
  padding: 0 20px 18px;
  border-top: 1px dashed var(--line);
  margin-top: 2px;
}

.page-news .ver-item__body ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-version__foot {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-version__foot a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .news-version__foot a:hover,
.page-news .news-version__foot a:focus-visible {
  border-bottom-color: var(--accent);
}

/* ---------- 勘误通道 ---------- */
.page-news .news-feedback {
  padding: 28px 22px 30px;
  background:
    linear-gradient(128deg, rgba(255, 138, 31, 0.12) 0 3px, transparent 3px 100%),
    linear-gradient(160deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .news-feedback h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--text);
}

.page-news .news-feedback p {
  margin: 14px 0 0;
  max-width: 50em;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero h1 {
    font-size: 40px;
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: end;
    gap: 40px;
  }

  .page-news .news-brief {
    padding: 24px 24px 22px;
  }

  .page-news .news-group h2 {
    font-size: 26px;
  }

  .page-news .news-item__title {
    font-size: 20px;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-news .breadcrumbs {
    padding-top: 112px;
  }

  .page-news .news-hero {
    padding: 32px 0 56px;
  }

  .page-news .news-hero h1 {
    font-size: 48px;
    line-height: 1.14;
  }

  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 52px;
    padding: 48px 0 80px;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .news-stream {
    gap: 68px;
  }

  .page-news .news-version {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: 32px;
  }

  .page-news .news-version .news-figure {
    margin-top: 4px;
  }

  .page-news .news-feedback {
    padding: 34px 36px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item::before,
  .page-news .news-item__title,
  .page-news .news-tag,
  .page-news .news-timeline a,
  .page-news .news-verline a {
    transition: none;
  }
}
<<<END>>>