.page-news {
  --nw-line: rgba(43, 43, 40, .16);
  --nw-line-strong: rgba(43, 43, 40, .30);
  --nw-paper-line: rgba(246, 241, 228, .22);
  background: var(--paper);
  color: var(--char);
}

.page-news [id] {
  scroll-margin-top: 118px;
}

.page-news .section {
  padding: 52px 0;
}

/* ---------- 面包屑 ---------- */
.page-news .nw-crumbs {
  padding-top: 18px;
  padding-bottom: 4px;
}

/* ---------- 首屏：对角切割 ---------- */
.page-news .nw-hero {
  position: relative;
  overflow: hidden;
  padding: 18px 0 0;
  background: var(--paper);
}

.page-news .nw-hero__bg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 46%;
  background: var(--ink);
  clip-path: polygon(0 46%, 100% 0, 100% 100%, 0 100%);
}

.page-news .nw-hero__inner {
  position: relative;
  z-index: 1;
  padding-bottom: 200px;
}

.page-news .nw-hero__kicker {
  display: inline-block;
  margin: 0;
  padding: 5px 10px;
  background: var(--paper-2);
  border: 1px solid var(--nw-line-strong);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--ink);
}

.page-news .nw-hero h1 {
  margin: 20px 0 0;
  max-width: 16em;
  font-size: clamp(30px, 7.4vw, 49px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--char);
}

.page-news .nw-hero__lede {
  margin: 16px 0 0;
  max-width: 44em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--graphite);
}

.page-news .nw-hero__stats {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 34px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--nw-paper-line);
  border-top: 1px solid var(--nw-paper-line);
  border-bottom: 1px solid var(--nw-paper-line);
}

.page-news .nw-stat {
  background: var(--ink);
  padding: 12px 12px 12px 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-news .nw-stat__num {
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--orange-soft);
}

.page-news .nw-stat__label {
  font-size: var(--fs-12);
  line-height: 1.5;
  color: rgba(246, 241, 228, .72);
}

/* ---------- 速览条 ---------- */
.page-news .nw-jump {
  background: var(--paper-2);
  border-top: 1px solid var(--nw-line);
  border-bottom: 1px solid var(--nw-line);
}

.page-news .nw-jump__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 20px;
  padding-top: 11px;
  padding-bottom: 11px;
}

.page-news .nw-jump__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--graphite);
}

.page-news .nw-jump a {
  font-size: var(--fs-14);
  color: var(--char);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}

.page-news .nw-jump a:hover,
.page-news .nw-jump a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--orange);
}

/* ---------- 区块标题 ---------- */
.page-news .section__head {
  margin-bottom: 22px;
}

.page-news .section__head h2 {
  margin: 6px 0 0;
  font-size: clamp(24px, 5.4vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--char);
}

.page-news .section__head .lede {
  margin: 12px 0 0;
  max-width: 52em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 月报 ---------- */
.page-news .nw-report__board {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--nw-line-strong);
  background: var(--paper);
  margin-top: 24px;
}

.page-news .nw-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--nw-line);
}

.page-news .nw-metric {
  background: var(--paper);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-news .nw-metric__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 9vw, 52px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .nw-metric__num small {
  margin-left: 4px;
  font-size: .34em;
  font-weight: 400;
  color: var(--graphite);
}

.page-news .nw-metric__label {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--graphite);
}

.page-news .nw-metric--accent {
  background: var(--ink);
}

.page-news .nw-metric--accent .nw-metric__num {
  color: var(--orange-soft);
}

.page-news .nw-metric--accent .nw-metric__num small {
  color: rgba(246, 241, 228, .7);
}

.page-news .nw-metric--accent .nw-metric__label {
  color: rgba(246, 241, 228, .78);
}

.page-news .nw-report__fig {
  margin: 0;
  border-top: 1px solid var(--nw-line-strong);
}

.page-news .nw-report__fig img,
.page-news .nw-head__fig img,
.page-news .nw-tl__fig img,
.page-news .nw-rail__bg img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 上期对照 ---------- */
.page-news .nw-compare {
  margin-top: 16px;
}

.page-news .nw-compare .disclosure__idx {
  color: var(--orange);
}

.page-news .nw-plain {
  list-style: none;
  margin: 14px 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-news .nw-plain li {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--graphite);
  padding-left: 14px;
  position: relative;
}

.page-news .nw-plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--teal);
}

.page-news .disclosure__panel p {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--graphite);
  margin: 0 0 10px;
}

.page-news .disclosure__panel p:last-child {
  margin-bottom: 0;
}

.page-news .disclosure__panel a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

/* ---------- 动态头部 ---------- */
.page-news .nw-head {
  display: grid;
  gap: 20px;
}

.page-news .nw-head__fig {
  margin: 0;
}

/* ---------- 时间线 ---------- */
.page-news .nw-tl {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.page-news .nw-tl__item {
  position: relative;
  padding-left: 34px;
  padding-bottom: 18px;
}

.page-news .nw-tl__item::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--nw-line-strong);
}

.page-news .nw-tl__item:last-child::before {
  bottom: auto;
  height: 30px;
}

.page-news .nw-tl__dot {
  position: absolute;
  left: 0;
  top: 20px;
  width: 13px;
  height: 13px;
  box-sizing: content-box;
  border: 2px solid var(--paper);
  background: var(--char);
  z-index: 1;
}

.page-news .nw-tl__item--version .nw-tl__dot {
  background: var(--orange);
}

.page-news .nw-tl__item--data .nw-tl__dot {
  background: var(--teal);
}

.page-news .nw-tl__item--preview .nw-tl__dot {
  background: var(--char);
}

.page-news .nw-tl__item--note .nw-tl__dot {
  background: var(--orange-soft);
}

.page-news .nw-tl__item--report .nw-tl__dot {
  background: var(--ink);
}

.page-news .nw-tl__card {
  background: var(--paper);
  border: 1px solid var(--nw-line-strong);
  padding: 15px 14px 13px;
  transition: transform .18s ease, border-color .18s ease;
}

.page-news .nw-tl__card:hover,
.page-news .nw-tl__card:focus-within {
  transform: translateY(-2px);
  border-color: var(--ink);
}

.page-news .nw-tl__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.page-news .nw-tl__time {
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--graphite);
}

.page-news .nw-tl__title {
  margin: 0;
  font-size: var(--fs-20);
  font-weight: 900;
  line-height: 1.36;
  letter-spacing: -.01em;
  color: var(--char);
}

.page-news .nw-tl__arrow {
  display: inline-block;
  margin-left: 6px;
  color: var(--orange);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .18s ease, transform .18s ease;
}

.page-news .nw-tl__card:hover .nw-tl__arrow,
.page-news .nw-tl__card:focus-within .nw-tl__arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-news .nw-tl__sum {
  margin: 9px 0 12px;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--graphite);
}

.page-news .nw-tl__fig {
  margin: 0 0 12px;
}

/* ---------- 版本节点 ---------- */
.page-news .nw-versions {
  background: var(--paper-2);
  border-top: 1px solid var(--nw-line);
  border-bottom: 1px solid var(--nw-line);
}

.page-news .nw-rail {
  overflow-x: auto;
  overflow-y: hidden;
  border-top: 1px solid var(--nw-line);
  border-bottom: 1px solid var(--nw-line);
  background: var(--paper);
  -webkit-overflow-scrolling: touch;
}

.page-news .nw-rail:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-news .nw-rail__inner {
  position: relative;
  width: 1640px;
  padding: 22px 0 30px;
}

.page-news .nw-rail__bg {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: .16;
  overflow: hidden;
}

.page-news .nw-rail__bg img {
  height: 100%;
  object-fit: cover;
}

.page-news .nw-axis {
  position: relative;
  display: block;
  width: 1640px;
  height: 72px;
}

.page-news .nw-miles {
  position: relative;
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  height: 132px;
}

.page-news .nw-miles__item {
  position: absolute;
  top: 0;
  width: 230px;
  border-left: 1px solid var(--nw-line-strong);
  padding: 2px 10px 0 12px;
}

.page-news .nw-miles__item:nth-child(1) { left: 5px; }
.page-news .nw-miles__item:nth-child(2) { left: 245px; }
.page-news .nw-miles__item:nth-child(3) { left: 485px; }
.page-news .nw-miles__item:nth-child(4) { left: 725px; }
.page-news .nw-miles__item:nth-child(5) { left: 1025px; }
.page-news .nw-miles__item:nth-child(6) { left: 1385px; }

.page-news .nw-miles__v {
  display: inline-block;
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--cream);
  padding: 3px 7px;
}

.page-news .nw-miles__t {
  margin: 9px 0 0;
  font-size: var(--fs-14);
  line-height: 1.62;
  color: var(--char);
}

.page-news .nw-versions__foot {
  padding-top: 20px;
}

.page-news .nw-versions__foot p {
  margin: 0;
  max-width: 52em;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--graphite);
}

.page-news .nw-versions__foot a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

/* ---------- 往回翻 ---------- */
.page-news .nw-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

.page-news .nw-panel {
  border: 1px solid var(--nw-line-strong);
  background: var(--paper);
  padding: 20px 16px;
}

.page-news .nw-panel--ink {
  background: var(--ink);
  border-color: var(--ink);
}

.page-news .nw-panel__h {
  margin: 0 0 12px;
  font-size: var(--fs-20);
  font-weight: 900;
  line-height: 1.36;
  color: var(--char);
}

.page-news .nw-panel--ink .nw-panel__h {
  color: var(--cream);
}

.page-news .nw-panel__p {
  margin: 0 0 14px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--graphite);
}

.page-news .nw-panel--ink .nw-panel__p {
  color: rgba(246, 241, 228, .76);
}

.page-news .nw-panel__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 7px;
  border-top: 1px solid var(--nw-paper-line);
  padding-top: 13px;
}

.page-news .nw-panel__list li {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: rgba(246, 241, 228, .82);
}

.page-news .nw-panel__list .mono {
  color: var(--orange-soft);
}

.page-news .nw-panel__cta {
  width: 100%;
}

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

.page-news .nw-past__item {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--nw-line);
}

.page-news .nw-past__time {
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--orange);
}

.page-news .nw-past__txt {
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--char);
}

.page-news .nw-archive__links {
  margin-top: 26px;
}

.page-news .nw-archive__links-t {
  margin: 0 0 12px;
  font-size: var(--fs-14);
  color: var(--graphite);
}

.page-news .nw-archive__linkrow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--nw-line);
  border: 1px solid var(--nw-line-strong);
}

.page-news .nw-linkcard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--paper);
  padding: 16px 14px;
  text-decoration: none;
  transition: background .18s ease;
}

.page-news .nw-linkcard:hover,
.page-news .nw-linkcard:focus-visible {
  background: var(--paper-2);
}

.page-news .nw-linkcard__k {
  font-size: var(--fs-16);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  border-bottom: 1px solid var(--orange);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-news .nw-linkcard__d {
  font-size: var(--fs-14);
  line-height: 1.66;
  color: var(--graphite);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .nw-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .nw-stat {
    padding: 14px 14px 14px 0;
  }

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

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .section {
    padding: 68px 0;
  }

  .page-news .nw-hero {
    padding-top: 28px;
  }

  .page-news .nw-hero__bg {
    height: 40%;
    clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 100%);
  }

  .page-news .nw-hero__inner {
    padding-bottom: 156px;
  }

  .page-news .nw-hero__lede {
    font-size: var(--fs-16);
    max-width: 40em;
  }

  .page-news .nw-report__board {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: stretch;
  }

  .page-news .nw-report__fig {
    border-top: 0;
    border-left: 1px solid var(--nw-line-strong);
    margin: 0;
    display: flex;
    flex-direction: column;
  }

  .page-news .nw-metric {
    padding: 26px 20px;
  }

  .page-news .nw-head {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: end;
    gap: 36px;
  }

  .page-news .nw-tl {
    position: relative;
    margin-top: 42px;
  }

  .page-news .nw-tl::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 10px;
    bottom: 10px;
    width: 1px;
    margin-left: -.5px;
    background: var(--nw-line-strong);
  }

  .page-news .nw-tl__item {
    width: calc(50% - 42px);
    padding-left: 0;
    padding-bottom: 22px;
  }

  .page-news .nw-tl__item::before {
    content: none;
  }

  .page-news .nw-tl__item:nth-child(odd) {
    margin-right: auto;
  }

  .page-news .nw-tl__item:nth-child(even) {
    margin-left: auto;
  }

  .page-news .nw-tl__dot {
    top: 22px;
    left: auto;
    right: -48px;
  }

  .page-news .nw-tl__item:nth-child(even) .nw-tl__dot {
    right: auto;
    left: -48px;
  }

  .page-news .nw-tl__card {
    padding: 20px 18px 18px;
  }

  .page-news .nw-archive__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 1px;
    background: var(--nw-line);
    border: 1px solid var(--nw-line-strong);
    margin-top: 28px;
  }

  .page-news .nw-panel {
    border: 0;
    padding: 26px 24px;
  }

  .page-news .nw-past__item {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1180px) {
  .page-news .nw-tl__item {
    width: calc(50% - 52px);
  }

  .page-news .nw-tl__dot {
    right: -58px;
  }

  .page-news .nw-tl__item:nth-child(even) .nw-tl__dot {
    left: -58px;
  }
}
<<<END>>>