.page-news {
  --news-gap: clamp(44px, 6.5vw, 80px);
  --news-hair: 1px solid var(--line);
  --news-hair-strong: 1px solid var(--line-strong);
  background: var(--cream);
  padding-bottom: clamp(56px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-news .news-lede {
  display: grid;
  gap: 14px;
  padding: clamp(16px, 3vw, 28px) 0 clamp(22px, 3.5vw, 34px);
  border-bottom: var(--news-hair);
}
.page-news .news-lede__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--slate-deep);
  margin: 0;
}
.page-news .news-lede__title {
  margin: 0;
  font-size: clamp(1.7rem, 5.4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}
.page-news .news-lede__text {
  margin: 0;
  max-width: 38em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-news .news-lede__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 当前批次摘要卡 ---------- */
.page-news .news-batch {
  margin-top: clamp(24px, 4vw, 40px);
  position: relative;
  background: var(--green);
  color: var(--cream);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: 6px 6px 0 -2px var(--paper), 6px 6px 0 -1px var(--line-strong);
}
.page-news .news-batch__grid {
  display: grid;
  grid-template-columns: 1fr;
}
.page-news .news-batch__main {
  padding: clamp(22px, 4vw, 40px);
  display: grid;
  gap: 12px;
  align-content: start;
}
.page-news .news-batch__label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange-soft);
}
.page-news .news-batch__number {
  margin: 0;
  display: inline-block;
  justify-self: start;
  font-size: clamp(2.4rem, 9vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0.02em;
  padding: 4px 14px 8px;
  border-radius: var(--radius-s);
  background: var(--slate-pale);
  color: var(--green);
}
.page-news .news-batch__title {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--cream);
}
.page-news .news-batch__text {
  margin: 0;
  max-width: 34em;
  font-size: 0.98rem;
  line-height: 1.8;
  color: rgba(251, 244, 231, 0.82);
}
.page-news .news-batch__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 6px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-light);
}
.page-news .news-batch__fact {
  display: grid;
  gap: 4px;
}
.page-news .news-batch__fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--slate-pale);
  opacity: 0.72;
}
.page-news .news-batch__fact dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--orange-soft);
}
.page-news .news-batch__media {
  margin: 0;
  border-top: 1px solid var(--line-light);
  background: rgba(251, 244, 231, 0.06);
}
.page-news .news-batch__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}
.page-news .news-batch__caption {
  padding: 12px clamp(16px, 3vw, 24px) 16px;
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(251, 244, 231, 0.66);
}

/* ---------- 近期改动列表 ---------- */
.page-news .news-log {
  margin-top: var(--news-gap);
}
.page-news .news-log__grid {
  display: grid;
  gap: clamp(24px, 4vw, 36px);
}
.page-news .news-log__list {
  border-top: var(--news-hair-strong);
}
.page-news .news-log__item {
  border-bottom: var(--news-hair);
}
.page-news .news-log__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  padding: 16px 6px 16px 2px;
  cursor: pointer;
  list-style: none;
}
.page-news .news-log__head::-webkit-details-marker {
  display: none;
}
.page-news .news-log__head:hover .news-log__title {
  color: var(--orange);
}
.page-news .news-log__type {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding: 3px 9px;
  border-radius: 3px;
  background: var(--slate-pale);
  color: var(--slate-deep);
}
.page-news .news-log__time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.5px;
  color: var(--slate);
  text-align: right;
  align-self: center;
}
.page-news .news-log__title {
  grid-column: 1 / -1;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--green);
  transition: color 180ms var(--ease);
}
.page-news .news-log__body {
  padding: 0 0 18px 14px;
  border-left: 2px solid var(--orange-soft);
  margin: 0 0 4px 2px;
}
.page-news .news-log__body p {
  margin: 0 0 10px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-news .news-log__impact {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.4px;
  color: var(--slate-deep);
}
.page-news .news-log__impact strong {
  color: var(--pine);
  font-weight: 700;
}
.page-news .news-log__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}
.page-news .news-log__figure {
  margin: 0;
}
.page-news .news-log__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-s);
  border: var(--news-hair);
}
.page-news .news-log__figure figcaption {
  margin-top: 8px;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--slate-deep);
}
.page-news .news-log__frame {
  display: grid;
  gap: 10px;
  justify-items: start;
  background: var(--white);
}
.page-news .news-log__frame p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 存档总表 ---------- */
.page-news .news-archive {
  margin-top: var(--news-gap);
}
.page-news .news-archive__filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px;
  scrollbar-width: thin;
}
.page-news .news-filter {
  flex: 0 0 auto;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  border: var(--news-hair-strong);
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}
.page-news .news-filter:hover {
  border-color: var(--pine);
}
.page-news .news-filter.is-on {
  border-color: var(--orange);
  box-shadow: inset 0 0 0 1px var(--orange);
  color: var(--green);
  font-weight: 700;
}
.page-news .news-archive__scroll {
  overflow-x: auto;
  border: var(--news-hair-strong);
  border-radius: var(--radius-s);
  background: var(--white);
}
.page-news .news-archive__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.page-news .news-archive__caption {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--slate-deep);
  border-bottom: var(--news-hair);
  background: var(--slate-pale);
}
.page-news .news-archive__table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--slate-deep);
  font-weight: 500;
  text-align: left;
  padding: 10px 12px;
  border-bottom: var(--news-hair-strong);
  border-right: var(--news-hair);
  white-space: nowrap;
}
.page-news .news-archive__table thead th:last-child {
  border-right: 0;
}
.page-news .news-archive__table tbody th,
.page-news .news-archive__table tbody td {
  padding: 0 12px;
  height: 44px;
  text-align: left;
  vertical-align: middle;
  border-bottom: var(--news-hair);
  border-right: var(--news-hair);
  white-space: nowrap;
  color: var(--ink);
}
.page-news .news-archive__table tbody th:last-child,
.page-news .news-archive__table tbody td:last-child {
  border-right: 0;
}
.page-news .news-archive__table tbody tr:nth-child(even) {
  background: var(--paper);
}
.page-news .news-archive__table tbody tr:hover {
  background: var(--orange-soft);
}
.page-news .news-archive__table tbody tr.is-current {
  background: var(--white);
  box-shadow: inset 3px 0 0 var(--orange);
}
.page-news .news-archive__table tbody tr:last-child th,
.page-news .news-archive__table tbody tr:last-child td {
  border-bottom: 0;
}
.page-news .news-archive__table tbody td:last-child {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--pine);
  font-size: 0.84rem;
}
.page-news .news-archive__foot {
  margin: 12px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--slate-deep);
}

/* ---------- 编号拆解 ---------- */
.page-news .news-code {
  margin-top: var(--news-gap);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: var(--news-hair-strong);
}
.page-news .news-code__grid {
  display: grid;
  gap: 22px;
}
.page-news .news-code__title {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}
.page-news .news-code__text {
  margin: 0;
  max-width: 36em;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-news .news-code__diagram {
  background: var(--paper);
  border: var(--news-hair);
  border-radius: var(--radius-s);
  padding: 14px 10px;
  color: var(--pine);
}
.page-news .news-code__svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-news .news-code__glyph text {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  fill: var(--green);
}
.page-news .news-code__cap text {
  font-family: var(--font-sans);
  font-size: 12px;
  fill: var(--slate-deep);
}
.page-news .news-code__body p {
  margin: 0 0 12px;
  max-width: 36em;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-news .news-code__steps {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-news .news-code__steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--ink);
}
.page-news .news-code__step-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--slate-pale);
  color: var(--slate-deep);
}
.page-news .news-code__figure {
  margin: 0;
}
.page-news .news-code__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-s);
  border: var(--news-hair);
}

/* ---------- 常见用途 ---------- */
.page-news .news-uses {
  margin-top: var(--news-gap);
}
.page-news .news-uses__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--news-hair-strong);
}
.page-news .news-uses__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 2px;
  border-bottom: var(--news-hair);
}
.page-news .news-uses__no {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
  padding-top: 3px;
}
.page-news .news-uses__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--green);
}
.page-news .news-uses__text {
  margin: 0;
  max-width: 40em;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 整理节奏 ---------- */
.page-news .news-cadence {
  margin-top: var(--news-gap);
  padding: clamp(22px, 4vw, 36px) 0 0;
  border-top: var(--news-hair-strong);
}
.page-news .news-cadence__grid {
  display: grid;
  gap: 24px;
}
.page-news .news-cadence__title {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}
.page-news .news-cadence__text {
  margin: 0 0 12px;
  max-width: 38em;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-news .news-cadence__rhythm {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-news .news-cadence__rhythm li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink);
  padding: 8px 12px;
  background: var(--paper);
  border-left: 3px solid var(--pine);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}
.page-news .news-cadence__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--slate-deep);
}
.page-news .news-cadence__link {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--ink-soft);
}
.page-news .news-cadence__link a {
  color: var(--pine);
  text-underline-offset: 3px;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
}
.page-news .news-cadence__link a:hover {
  color: var(--orange);
}
.page-news .news-cadence__figure {
  margin: 0;
}
.page-news .news-cadence__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-s);
  border: var(--news-hair);
}
.page-news .news-cadence__figure figcaption {
  margin-top: 8px;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--slate-deep);
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-news .news-batch__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
  .page-news .news-batch__media {
    border-top: 0;
    border-left: 1px solid var(--line-light);
    display: flex;
    flex-direction: column;
  }
  .page-news .news-batch__media img {
    flex: 1 1 auto;
    aspect-ratio: auto;
    min-height: 220px;
  }
  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
  .page-news .news-code__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    grid-template-areas:
      "lead figure"
      "diagram figure"
      "body figure";
    column-gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }
  .page-news .news-code__lead { grid-area: lead; }
  .page-news .news-code__diagram { grid-area: diagram; }
  .page-news .news-code__body { grid-area: body; }
  .page-news .news-code__figure { grid-area: figure; }
  .page-news .news-uses__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 48px);
  }
  .page-news .news-uses__item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 1000px) {
  .page-news .news-lede {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: clamp(32px, 5vw, 72px);
    row-gap: 10px;
    align-items: end;
  }
  .page-news .news-lede__kicker {
    grid-column: 1 / -1;
  }
  .page-news .news-lede__title {
    grid-column: 1;
  }
  .page-news .news-lede__text {
    grid-column: 2;
  }
  .page-news .news-lede__meta {
    grid-column: 1 / -1;
  }
  .page-news .news-batch__number {
    font-size: clamp(3.2rem, 6vw, 4.4rem);
  }
  .page-news .news-log__head {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px 16px;
    padding: 14px 6px 14px 2px;
  }
  .page-news .news-log__title {
    grid-column: 2;
    grid-row: 1;
  }
  .page-news .news-log__time {
    grid-column: 3;
    grid-row: 1;
  }
  .page-news .news-log__type {
    grid-column: 1;
    grid-row: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log__title,
  .page-news .news-filter {
    transition: none;
  }
}
<<<END>>>