.page-news {
  --news-aside-w: 224px;
  --news-gap: 32px;
  padding-bottom: 72px;
  background: var(--ink-950);
}

/* ---------- 首屏 ---------- */
.page-news .breadcrumb {
  padding-top: 26px;
}

.page-news .page-head {
  position: relative;
  padding: 30px 0 44px;
  overflow: hidden;
}

.page-news .page-head::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -80px;
  width: 320px;
  height: 220px;
  background: linear-gradient(140deg, rgba(34, 224, 208, 0.16), rgba(34, 224, 208, 0) 68%);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-news .page-head__kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-news .page-head__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5.5vw, 56px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--text);
  margin: 0 0 18px;
  max-width: 20ch;
}

.page-news .page-head__lede {
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--mist);
  margin: 0;
}

/* ---------- 两栏骨架 ---------- */
.page-news .notes-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  align-items: start;
}

@media (min-width: 1024px) {
  .page-news .notes-layout {
    grid-template-columns: var(--news-aside-w) minmax(0, 1fr);
    gap: 56px;
  }
}

.page-news .notes-aside {
  border-top: 1px solid var(--hair);
  padding-top: 16px;
}

@media (min-width: 1024px) {
  .page-news .notes-aside {
    position: sticky;
    top: 24px;
    border-top: 1px solid var(--hair);
  }
}

.page-news .notes-aside__title {
  margin: 0 0 12px;
  color: var(--gold);
}

.page-news .toc {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--hair);
}

.page-news .toc__link {
  display: block;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
  text-decoration: none;
  border-left: 3px solid transparent;
  margin-left: -1px;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}

.page-news .toc__link:hover {
  color: var(--text);
  background: rgba(22, 32, 46, 0.7);
}

.page-news .toc__link.is-active,
.page-news .toc__link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-news .notes-aside__foot {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--hair);
  display: grid;
  gap: 12px;
}

.page-news .notes-aside__hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

@media (max-width: 1023px) {
  .page-news .toc {
    flex-direction: row;
    overflow-x: auto;
    scrollbar-width: none;
    border-left: 0;
    border-bottom: 1px solid var(--hair);
  }
  .page-news .toc::-webkit-scrollbar {
    display: none;
  }
  .page-news .toc__link {
    white-space: nowrap;
    border-left: 0;
    border-bottom: 3px solid transparent;
    margin-left: 0;
    padding: 10px 13px;
  }
  .page-news .toc__link.is-active,
  .page-news .toc__link[aria-current="true"] {
    border-left-color: transparent;
    border-bottom-color: var(--cyan);
  }
  .page-news .notes-aside__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
}

/* ---------- 章节 ---------- */
.page-news .notes-section {
  padding: 34px 0;
  scroll-margin-top: 72px;
}

.page-news .notes-section + .notes-section {
  border-top: 1px solid var(--hair);
}

.page-news .chapter {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.page-news .chapter__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  line-height: 1.5;
  padding-top: 4px;
}

.page-news .chapter__kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
  margin: 0 0 5px;
}

.page-news .chapter__title {
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 600;
  line-height: 1.22;
  color: var(--text);
  margin: 0;
}

.page-news .prose {
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 68ch;
  margin: 0 0 22px;
}

.page-news .notes-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 208, 0.4);
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

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

.page-news .notes-foot {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--cyan-deep);
}

/* ---------- 图形框 ---------- */
.page-news .notes-figure {
  margin: 0 0 24px;
  border: 1px solid var(--hair);
  background: var(--panel);
}

.page-news .notes-figure img,
.page-news .img-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* ---------- 栏目标签卡 ---------- */
.page-news .topic-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 6px;
}

@media (min-width: 700px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .topic-card:first-child {
    grid-column: span 2;
  }
}

.page-news .topic-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--hair);
  padding: 20px 20px 22px;
  transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.page-news .topic-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.page-news .topic-card:hover {
  border-color: var(--cyan-deep);
  background: var(--steel);
}

.page-news .topic-card__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .topic-card__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  margin: 9px 0 9px;
}

.page-news .topic-card__desc {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
  margin: 0;
}

/* ---------- 筛选 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}

.page-news .filter-bar__btn {
  appearance: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 7px 14px;
  color: var(--mist);
  background: transparent;
  border: 1px solid var(--hair);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.18s var(--ease-out), background 0.18s var(--ease-out),
    border-color 0.18s var(--ease-out);
}

.page-news .filter-bar__btn:hover {
  color: var(--text);
  border-color: var(--mist);
}

.page-news .filter-bar__btn[aria-pressed="true"] {
  color: var(--ink-950);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 条目流 ---------- */
.page-news .notes-list {
  display: grid;
}

.page-news .notes-item {
  position: relative;
  padding: 22px 0 22px 18px;
  border-bottom: 1px solid var(--hair);
  border-left: 2px solid transparent;
  transition: border-left-color 0.22s var(--ease-out);
}

.page-news .notes-item:hover {
  border-left-color: var(--cyan);
}

.page-news .notes-item[hidden] {
  display: none;
}

.page-news .notes-item--lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding: 0;
  border: 1px solid var(--hair);
  border-left: 2px solid var(--cyan);
  background: var(--panel);
  margin-bottom: 16px;
}

@media (min-width: 860px) {
  .page-news .notes-item--lead {
    grid-template-columns: 1.15fr 1fr;
  }
}

.page-news .notes-item__media {
  margin: 0;
  overflow: hidden;
  background: var(--steel);
}

.page-news .notes-item__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
}

.page-news .notes-item__content {
  padding: 24px 22px 26px;
}

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

.page-news .notes-item__round,
.page-news .notes-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-news .notes-item__time {
  margin-left: auto;
  color: var(--gold);
}

.page-news .notes-item__title {
  font-family: var(--font-display);
  font-size: 19.5px;
  font-weight: 600;
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--text);
  margin: 0 0 10px;
}

.page-news .notes-item--lead .notes-item__title {
  font-size: clamp(22px, 3vw, 28px);
}

.page-news .notes-item__sum {
  font-size: 14.8px;
  line-height: 1.75;
  color: var(--mist);
  margin: 0;
  max-width: 66ch;
}

.page-news .notes-item__fig {
  margin: 16px 0 0;
  border: 1px solid var(--hair);
  background: var(--panel);
  max-width: 400px;
}

.page-news .notes-item__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-news .notes-rule {
  border: 0;
  height: 1px;
  margin: 10px 0;
  background: linear-gradient(90deg, var(--gold), rgba(242, 179, 61, 0) 62%);
}

/* ---------- 轮次 ---------- */
.page-news .rounds {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 10px;
  margin-top: 4px;
}

.page-news .round-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--hair);
  padding: 14px 14px 16px;
  transition: border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.page-news .round-card:hover {
  border-color: var(--cyan-deep);
  transform: translateY(-2px);
}

.page-news .round-card__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
  margin-bottom: 6px;
}

.page-news .round-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.05;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.page-news .round-card__count {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--gold);
}

.page-news .round-card--latest {
  background: linear-gradient(160deg, var(--steel), var(--panel));
  border-color: var(--cyan-deep);
}

.page-news .round-card--latest .round-card__num {
  color: var(--cyan);
}

/* ---------- 纠错流程 ---------- */
.page-news .feedback-steps {
  list-style: none;
  margin: 24px 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 720px) {
  .page-news .feedback-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news .feedback-steps li {
  padding: 16px 16px 18px;
  background: var(--steel);
  border-top: 2px solid var(--cyan);
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .feedback-steps li strong {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 6px;
}

.page-news .feedback-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}

@media (min-width: 720px) {
  .page-news .feedback-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .feedback-field {
  background: var(--panel);
  padding: 18px 18px 20px;
}

.page-news .feedback-field__name {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .feedback-field__desc {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .sla {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 30px;
  padding: 18px 20px;
  background: var(--steel);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--gold);
}

.page-news .sla__item {
  display: grid;
  gap: 3px;
}

.page-news .sla__value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .sla__label {
  font-size: 12.5px;
  color: var(--mist);
}

.page-news .sla__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.page-news .copy-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mint);
}

/* ---------- 周报 ---------- */
.page-news .report-bars {
  display: grid;
  gap: 12px;
  margin: 0 0 26px;
}

.page-news .report-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label num"
    "bar bar";
  align-items: center;
  gap: 8px 14px;
}

@media (min-width: 680px) {
  .page-news .report-row {
    grid-template-columns: minmax(140px, 190px) minmax(0, 1fr) auto;
    grid-template-areas: "label bar num";
    gap: 14px;
  }
}

.page-news .report-row__label {
  grid-area: label;
  font-size: 14.5px;
  color: var(--text);
}

.page-news .report-row__bar {
  grid-area: bar;
  display: block;
  height: 8px;
  background: var(--steel);
  border: 1px solid var(--hair);
  overflow: hidden;
}

.page-news .report-row__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
}

.page-news .report-row__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-news .report-table__caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  padding-bottom: 10px;
}

/* ---------- 订阅 ---------- */
.page-news .sub-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 26px;
}

@media (min-width: 760px) {
  .page-news .sub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-news .sub-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 22px 22px 24px;
  background: var(--panel);
  border: 1px solid var(--hair);
}

.page-news .sub-card__title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  margin: 0;
}

.page-news .sub-card__desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
  margin: 0;
}

.page-news .sub-card .notes-link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  justify-self: start;
}

.page-news .notes-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  padding: 22px 24px;
  background: var(--steel);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--cyan);
}

.page-news .notes-cta__kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 7px;
}

.page-news .notes-cta__line {
  font-size: 15px;
  line-height: 1.72;
  color: var(--text);
  margin: 0;
  max-width: 58ch;
}

.page-news .notes-cta .btn {
  margin-left: auto;
}

@media (max-width: 640px) {
  .page-news .notes-cta .btn {
    margin-left: 0;
    width: 100%;
    text-align: center;
  }
  .page-news .sla__actions {
    margin-left: 0;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .round-card:hover {
    transform: none;
  }
  .page-news .toc__link,
  .page-news .filter-bar__btn,
  .page-news .topic-card,
  .page-news .notes-item,
  .page-news .round-card {
    transition: none;
  }
}
<<<END>>>