/* ==========================================================
   更新与记录 /reports/  —  页面作用域 .page-news
   ========================================================== */

.page-news {
  --news-node: 10px;
  --news-axis: 32px;
  color: var(--slate);
}

.page-news a {
  color: var(--coral-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 58, 30, 0.35);
}

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

.page-news .media-frame img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero .breadcrumb {
  margin-bottom: calc(var(--step) * 3);
}

.page-news .news-hero__head {
  display: grid;
  gap: calc(var(--step) * 1.5);
  padding: calc(var(--step) * 3) 0 calc(var(--step) * 5);
}

.page-news .news-hero__title {
  margin: 0;
  font-size: clamp(2rem, 6.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink-abyss);
  max-width: 20ch;
}

.page-news .news-hero__intro {
  margin: 0;
  max-width: var(--prose-max);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.page-news .news-hero__media {
  margin: 0 0 calc(var(--step) * 3);
  border: 1px solid var(--grid-line);
  background: var(--mist);
}

.page-news .news-hero__media img {
  aspect-ratio: 1600 / 760;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-news .news-hero__head {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 24px;
    align-items: end;
    row-gap: calc(var(--step) * 2);
  }

  .page-news .news-hero__head .eyebrow {
    grid-column: 1 / -1;
  }

  .page-news .news-hero__title {
    grid-column: 1 / span 7;
  }

  .page-news .news-hero__intro {
    grid-column: 9 / span 4;
    align-self: end;
    font-size: 1rem;
  }
}

/* ---------- 筛选按钮 ---------- */

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--step);
  margin-bottom: calc(var(--step) * 4);
}

.page-news .filter-btn {
  border-radius: 0;
  padding: 8px 16px;
  font-size: 0.875rem;
  line-height: 1.2;
  border: 1px solid var(--grid-line);
  background: var(--pearl);
  color: var(--slate);
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: border-color 200ms ease, background-color 200ms ease, color 200ms ease;
}

.page-news .filter-btn:hover {
  border-color: var(--sea-mid);
}

.page-news .filter-btn[aria-pressed="true"] {
  border-color: var(--electric-teal);
  background: rgba(23, 195, 178, 0.12);
  color: var(--ink-abyss);
}

/* ---------- 时间线 ---------- */

.page-news .news-log-timeline {
  list-style: none;
  margin: 0 0 0 6px;
  padding: 0 0 0 var(--news-axis);
  border-left: 1px solid var(--grid-line);
}

.page-news .news-log-timeline__item,
.page-news .news-log-timeline__figure {
  position: relative;
  padding-bottom: calc(var(--step) * 5);
}

.page-news .news-log-timeline__item::before,
.page-news .news-log-timeline__figure::before {
  content: "";
  position: absolute;
  left: -37px;
  top: 5px;
  width: var(--news-node);
  height: var(--news-node);
  background: var(--pearl);
  border: 1px solid var(--grid-line);
  transition: background-color 320ms ease, border-color 320ms ease;
}

.page-news .news-log-timeline__item.is-lit::before {
  background: var(--coral-entry);
  border-color: var(--coral-entry);
}

.page-news .news-log-timeline__figure::before {
  background: var(--sea-mid);
  border-color: var(--sea-mid);
}

.page-news .news-log-timeline__stage {
  margin: 0 0 calc(var(--step) * 0.75);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--sea-mid);
}

.page-news .news-log-timeline__title {
  margin: 0 0 var(--step);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink-abyss);
}

.page-news .news-log-timeline__text {
  margin: 0 0 calc(var(--step) * 1.5);
  max-width: var(--prose-max);
  font-size: 1rem;
  line-height: 1.75;
}

.page-news .news-log-timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--step);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-log-timeline__tags li {
  padding: 5px 10px;
  border: 1px solid var(--grid-line);
  font-size: 0.75rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--sea-mid);
  background: var(--pearl);
}

.page-news .news-log-timeline__figure figure {
  margin: 0;
  border: 1px solid var(--grid-line);
  background: var(--mist);
}

.page-news .news-log-timeline__figure img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-log-timeline__figure figcaption {
  padding: calc(var(--step) * 1.25) calc(var(--step) * 1.5);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--sea-mid);
  border-top: 1px solid var(--grid-line);
}

.page-news .news-log-timeline__item.is-filtered-out,
.page-news .news-log-timeline__figure.is-filtered-out {
  display: none;
}

@media (min-width: 860px) {
  .page-news .news-log-timeline__item {
    display: grid;
    grid-template-columns: minmax(150px, 190px) minmax(0, 1fr);
    column-gap: calc(var(--step) * 5);
    padding-bottom: calc(var(--step) * 7);
  }

  .page-news .news-log-timeline__stage {
    margin: 6px 0 0;
    text-align: right;
    color: var(--sea-mid);
  }

  .page-news .news-log-timeline__item::before,
  .page-news .news-log-timeline__figure::before {
    top: 9px;
  }

  .page-news .news-log-timeline__figure {
    padding-bottom: calc(var(--step) * 7);
  }
}

/* ---------- 专题报告 ---------- */

.page-news .news-reports__grid {
  display: grid;
  gap: calc(var(--step) * 3);
}

.page-news .news-report {
  padding: calc(var(--step) * 3);
  border: 1px solid var(--grid-line);
  border-radius: 0;
  background: var(--pearl);
  transition: border-color 240ms ease;
}

.page-news .news-report:hover,
.page-news .news-report:focus-within {
  border-color: var(--coral-entry);
}

.page-news .news-report__cover {
  margin: 0 0 calc(var(--step) * 2);
  border: 1px solid var(--grid-line);
  background: var(--mist);
}

.page-news .news-report__cover img {
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .news-report__field {
  margin: 0 0 var(--step);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--sea-mid);
}

.page-news .news-report:hover .news-report__field {
  color: var(--coral-text);
}

.page-news .news-report__title {
  margin: 0 0 var(--step);
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink-abyss);
}

.page-news .news-report__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
}

@media (min-width: 780px) {
  .page-news .news-reports__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: calc(var(--step) * 4);
    row-gap: calc(var(--step) * 5);
  }

  .page-news .news-report:nth-child(even) {
    transform: translateY(24px);
  }
}

/* ---------- 阶段编号说明 ---------- */

.page-news .news-stages__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--step) * 3);
}

.page-news .news-stages__item {
  padding-top: calc(var(--step) * 2);
  border-top: 2px solid var(--ink-abyss);
}

.page-news .news-stages__num {
  display: block;
  margin-bottom: var(--step);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--coral-text);
}

.page-news .news-stages__name {
  margin: 0 0 var(--step);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink-abyss);
}

.page-news .news-stages__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
}

@media (min-width: 820px) {
  .page-news .news-stages__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: calc(var(--step) * 4);
  }
}

/* ---------- 历史回看 ---------- */

.page-news .news-archive__grid {
  display: grid;
  gap: calc(var(--step) * 4);
}

.page-news .news-archive__steps {
  list-style: none;
  counter-reset: arch;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--step) * 2);
}

.page-news .news-archive__steps li {
  counter-increment: arch;
  position: relative;
  padding-left: calc(var(--step) * 5);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-news .news-archive__steps li::before {
  content: "0" counter(arch);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--sea-mid);
  padding: 3px 5px;
  border: 1px solid var(--grid-line);
  background: var(--pearl);
}

.page-news .news-archive__link {
  margin: calc(var(--step) * 3) 0 0;
}

.page-news .news-archive__media {
  margin: 0;
  border: 1px solid var(--grid-line);
  background: var(--pearl);
}

.page-news .news-archive__media img {
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

@media (min-width: 880px) {
  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: calc(var(--step) * 6);
    align-items: start;
  }
}

/* ---------- 纠错与提醒 ---------- */

.page-news .news-correct__panel {
  max-width: 58rem;
  padding: calc(var(--step) * 3);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--coral-entry);
  background: var(--pearl);
}

.page-news .news-correct__lead {
  margin: 0 0 calc(var(--step) * 3);
  max-width: var(--prose-max);
  font-size: 1rem;
  line-height: 1.75;
}

.page-news .news-correct__list {
  list-style: none;
  margin: 0 0 calc(var(--step) * 3);
  padding: 0;
  display: grid;
  gap: calc(var(--step) * 2);
}

.page-news .news-correct__list li {
  display: grid;
  gap: calc(var(--step) * 0.5);
  padding-top: calc(var(--step) * 1.5);
  border-top: 1px solid var(--grid-line);
}

.page-news .news-correct__list span {
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--sea-mid);
}

.page-news .news-correct__list p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-news .news-correct__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--sea-mid);
}

@media (min-width: 720px) {
  .page-news .news-correct__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: calc(var(--step) * 3);
  }
}
<<<END>>>