.page-news {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-news .jn-hero {
  position: relative;
  padding: calc(var(--sp) * 1.2) 0 calc(var(--sp) * 2);
  background: linear-gradient(180deg, var(--paper) 0%, var(--cream) 100%);
  overflow: hidden;
}

.page-news .jn-hero__mark {
  position: absolute;
  top: -8%;
  right: -12%;
  width: min(46vw, 460px);
  aspect-ratio: 1 / 1;
  background: var(--red);
  clip-path: polygon(22% 0, 100% 0, 100% 72%, 0 100%);
  opacity: 0.09;
  pointer-events: none;
}

.page-news .jn-hero__stroke {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--red) 0 38%, var(--gold) 38% 100%);
}

.page-news .jn-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .jn-hero .eyebrow {
  color: var(--red-deep);
}

.page-news .jn-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 5.6vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 16ch;
}

.page-news .jn-hero__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--sp) * 1.4);
  margin-top: calc(var(--sp) * 1.3);
}

.page-news .jn-hero__lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-news .jn-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: calc(var(--sp) * 1.1) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .jn-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
}

.page-news .jn-hero__stats .num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

.page-news .jn-stat-label {
  font-size: 13px;
  color: var(--ink-2);
}

.page-news .jn-hero__figure {
  margin: 0;
  border: 1px solid var(--gold);
  box-shadow: 14px 14px 0 rgba(122, 10, 21, 0.12);
}

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

.page-news .jn-hero__figure .img-frame__caption {
  display: block;
  padding: 10px 14px;
  background: var(--paper);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

/* ---------- 主体骨架 ---------- */
.page-news .jn-body {
  padding-block: calc(var(--sp) * 1.8) calc(var(--sp) * 2.4);
}

.page-news .jn-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--sp) * 1.6);
}

.page-news .jn-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--line);
  text-transform: uppercase;
}

.page-news .jn-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-news .jn-toc__link {
  position: relative;
  display: inline-block;
  padding: 2px 0 4px;
  font-size: 13px;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .jn-toc__link:hover,
.page-news .jn-toc__link:focus-visible {
  color: var(--red);
  border-bottom-color: var(--gold);
}

.page-news .jn-toc__link[aria-current="true"],
.page-news .jn-toc__link.is-active {
  color: var(--red-deep);
  border-bottom-color: var(--gold);
}

/* ---------- 章节块 ---------- */
.page-news .jn-block {
  padding-top: calc(var(--sp) * 1.2);
  border-top: 1px solid rgba(140, 131, 119, 0.35);
}

.page-news .jn-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .jn-block + .jn-block {
  margin-top: calc(var(--sp) * 2.1);
}

.page-news .jn-block__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: calc(var(--sp) * 1.1);
}

.page-news .jn-block__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .jn-block__note {
  grid-column: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}

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

.page-news .jn-item {
  counter-increment: jitem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 22px 14px;
  margin-inline: -14px;
  border-bottom: 1px solid rgba(140, 131, 119, 0.22);
  transition: background-color 0.22s ease;
}

.page-news .jn-item:first-child {
  border-top: 1px solid rgba(140, 131, 119, 0.22);
}

.page-news .jn-item::before {
  content: counter(jitem, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .jn-item:hover,
.page-news .jn-item:focus-within {
  background: var(--paper);
}

.page-news .jn-item:hover::before {
  color: var(--red);
}

.page-news .jn-item__body {
  min-width: 0;
}

.page-news .jn-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .jn-item__sum {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-news .jn-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
}

/* ---------- 面板更新 ---------- */
.page-news .jn-panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--sp) * 1.2);
}

.page-news .jn-panel-figure {
  margin: 0;
  border-left: 3px solid var(--red);
  background: var(--paper);
}

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

.page-news .jn-panel-figure .img-frame__caption {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* ---------- 数据观察 ---------- */
.page-news .jn-pathfigure {
  margin: 0 0 calc(var(--sp) * 1.1);
  background: var(--paper);
}

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

.page-news .jn-pathfigure .img-frame__caption {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-2);
}

/* ---------- 集锦回看 ---------- */
.page-news .jn-clips {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--sp) * 1.2);
  align-items: start;
}

.page-news .jn-clips__figure {
  margin: 0;
  background: var(--ink);
}

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

.page-news .jn-clips__figure .img-frame__caption {
  display: block;
  padding: 10px 14px;
  background: var(--ink-2);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

.page-news .jn-clips__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-news .jn-clips__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .jn-clips__btn {
  margin-top: 20px;
  text-decoration: none;
}

/* ---------- 更新节奏 ---------- */
.page-news .jn-block--cadence {
  padding-bottom: calc(var(--sp) * 0.4);
}

.page-news .jn-cadence {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .jn-cadence__item {
  padding-left: 16px;
  border-left: 2px solid var(--celadon);
}

.page-news .jn-cadence__item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0;
  color: var(--ink);
}

.page-news .jn-cadence__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 行动区 ---------- */
.page-news .jn-cta {
  margin-top: calc(var(--sp) * 2.2);
  background: var(--ink);
  clip-path: polygon(0 0, 100% 26px, 100% 100%, 0 100%);
}

.page-news .jn-cta__inner {
  padding: calc(var(--sp) * 1.8) calc(var(--sp) * 1.2) calc(var(--sp) * 1.6);
}

.page-news .jn-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 38px);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .jn-cta p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gold-soft);
}

.page-news .jn-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .jn-cta__actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .jn-item {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 0 18px;
    padding: 26px 16px;
    margin-inline: -16px;
  }

  .page-news .jn-item::before {
    padding-top: 6px;
  }

  .page-news .jn-cadence {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 26px;
  }
}

@media (min-width: 900px) {
  .page-news .jn-hero__cols {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 1.05fr);
    align-items: center;
    gap: calc(var(--sp) * 1.8);
  }

  .page-news .jn-grid {
    grid-template-columns: minmax(150px, 178px) minmax(0, 1fr);
    gap: calc(var(--sp) * 2);
  }

  .page-news .jn-rail__inner {
    position: sticky;
    top: 104px;
  }

  .page-news .jn-toc {
    flex-direction: column;
    gap: 4px;
  }

  .page-news .jn-toc__link {
    display: block;
    padding: 5px 0 5px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .page-news .jn-toc__link:hover,
  .page-news .jn-toc__link:focus-visible,
  .page-news .jn-toc__link[aria-current="true"],
  .page-news .jn-toc__link.is-active {
    border-left-color: var(--gold);
    border-bottom-color: transparent;
  }

  .page-news .jn-panel-grid {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
    align-items: start;
  }

  .page-news .jn-clips {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 1fr);
    gap: calc(var(--sp) * 1.8);
  }

  .page-news .jn-cta__inner {
    padding-inline: calc(var(--sp) * 1.8);
  }
}

@media (min-width: 1200px) {
  .page-news .jn-cadence {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>