.page-news {
  --jn-gap: clamp(28px, 4vw, 56px);
  --jn-panel-bg: linear-gradient(150deg, rgba(14, 42, 29, .82), rgba(11, 11, 12, .55));
  --jn-clip: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
  padding-top: clamp(22px, 3.5vw, 42px);
  padding-bottom: clamp(56px, 8vw, 120px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: .8125rem;
}

/* ---------- 首屏 ---------- */
.page-news .jn-hero {
  position: relative;
  padding-bottom: clamp(30px, 4.5vw, 58px);
}

.page-news .jn-hero::before {
  content: "";
  position: absolute;
  top: -8%;
  right: 0;
  width: min(38vw, 360px);
  height: 58%;
  background: linear-gradient(150deg, rgba(179, 58, 34, .34), rgba(179, 58, 34, 0));
  transform: skewX(-14deg);
  pointer-events: none;
  z-index: 0;
}

.page-news .jn-hero .eyebrow,
.page-news .jn-hero__title,
.page-news .jn-hero__cols {
  position: relative;
  z-index: 1;
}

.page-news .jn-hero__title {
  margin: .18em 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 8.4vw, 6rem);
  font-weight: 200;
  line-height: .96;
  letter-spacing: -.03em;
  color: var(--snow);
}

.page-news .jn-hero__title::after {
  content: "";
  display: block;
  width: clamp(56px, 8vw, 108px);
  height: 3px;
  margin-top: clamp(14px, 2vw, 22px);
  background: var(--clay);
  transform: skewX(-24deg);
}

.page-news .jn-hero__cols {
  display: grid;
  gap: clamp(20px, 3vw, 42px);
  margin-top: clamp(20px, 3vw, 38px);
}

.page-news .jn-hero__lede {
  margin: 0;
  max-width: 62ch;
  color: var(--text-soft);
}

.page-news .jn-hero__meta {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .jn-hero__meta-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--hair);
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .03em;
  font-variant-numeric: tabular-nums;
}

.page-news .jn-hero__meta-key {
  color: var(--text-mute);
  white-space: nowrap;
}

.page-news .jn-hero__meta-val {
  color: var(--neon);
  text-align: right;
}

/* ---------- 本期重点 ---------- */
.page-news .jn-feature__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-news .jn-feature__card {
  display: grid;
  gap: clamp(18px, 2.6vw, 36px);
  padding: clamp(14px, 2vw, 26px);
  border: 1px solid var(--hair);
  background: var(--jn-panel-bg);
  box-shadow: var(--shadow-card);
}

.page-news .jn-feature__media {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.page-news .jn-feature__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: var(--jn-clip);
}

.page-news .jn-feature__media .media-frame__caption {
  margin-top: 10px;
  color: var(--text-mute);
}

.page-news .jn-feature__kick {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-news .jn-feature__title {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--snow);
}

.page-news .jn-feature__text {
  margin: 0 0 18px;
  color: var(--text-soft);
}

.page-news .jn-feature__points {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .jn-feature__points li {
  position: relative;
  padding-left: 20px;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-news .jn-feature__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 2px;
  background: var(--neon);
}

.page-news .jn-feature__foot {
  margin: 0;
  font-size: .875rem;
  color: var(--text-mute);
}

.page-news .jn-feature__foot a {
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 168, 107, .45);
}

.page-news .jn-feature__foot a:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 日志栏目 ---------- */
.page-news .jn-log__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-news .jn-log__note {
  margin: 0;
  font-size: .875rem;
  color: var(--text-mute);
}

.page-news .jn-stream {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

.page-news .jn-side {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  min-width: 0;
}

.page-news .jn-side__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-news .jn-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .jn-cat {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--text-soft);
  font-family: var(--font-body);
  font-size: .9375rem;
  line-height: 1.2;
  cursor: pointer;
  transform: skewX(-8deg);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .jn-cat > * {
  display: inline-block;
  transform: skewX(8deg);
}

.page-news .jn-cat__idx {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--neon);
}

.page-news .jn-cat__name {
  font-weight: 500;
  letter-spacing: .02em;
}

.page-news .jn-cat:not([aria-selected="true"]):hover {
  border-color: var(--hair-strong);
  color: var(--snow);
  transform: skewX(-8deg) translateX(3px);
}

.page-news .jn-cat[aria-selected="true"] {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
}

.page-news .jn-cat[aria-selected="true"] .jn-cat__idx {
  color: rgba(7, 19, 15, .72);
}

.page-news .jn-picks__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .jn-picks__link {
  display: block;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--hair);
  font-size: .875rem;
  line-height: 1.6;
  color: var(--text-soft);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .jn-picks__link:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 文章面板 ---------- */
.page-news .jn-panel {
  min-width: 0;
  outline: none;
}

.page-news .jn-panel:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 6px;
}

.page-news .jn-panel__lede {
  margin: 0 0 clamp(18px, 2.5vw, 28px);
  max-width: 64ch;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-news .jn-posts {
  display: grid;
  gap: clamp(14px, 1.8vw, 22px);
  min-width: 0;
}

.page-news .jn-post {
  min-width: 0;
  padding: clamp(16px, 2vw, 24px);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--jade);
  background: var(--jn-panel-bg);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-news .jn-post:hover {
  transform: translateY(-3px);
  border-color: var(--hair-strong);
  border-left-color: var(--neon);
  box-shadow: var(--shadow-card);
}

.page-news .jn-post__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 12px;
}

.page-news .jn-post__when {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--text-mute);
}

.page-news .jn-post__title {
  margin: 0 0 10px;
  font-size: clamp(1.0625rem, 1.9vw, 1.375rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -.005em;
  color: var(--snow);
}

.page-news .jn-post__figure {
  margin: 14px 0 14px;
  overflow: hidden;
}

.page-news .jn-post__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: var(--jn-clip);
}

.page-news .jn-post__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--text-soft);
}

/* ---------- 角球走势 ---------- */
.page-news .jn-trend__head {
  margin-bottom: clamp(18px, 2.4vw, 28px);
}

.page-news .jn-trend__lede {
  margin: 12px 0 0;
  max-width: 64ch;
  color: var(--text-soft);
}

.page-news .jn-trend__switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-news .jn-switch {
  padding: 9px 18px;
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--text-soft);
  font-family: var(--font-body);
  font-size: .875rem;
  cursor: pointer;
  transform: skewX(-8deg);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-news .jn-switch:not([aria-selected="true"]):hover {
  border-color: var(--hair-strong);
  color: var(--snow);
}

.page-news .jn-switch[aria-selected="true"] {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--snow);
}

.page-news .jn-chart-wrap {
  padding: clamp(16px, 2.2vw, 26px);
  border: 1px solid var(--hair);
  background: linear-gradient(155deg, rgba(14, 42, 29, .78), rgba(7, 19, 15, .55));
  outline: none;
}

.page-news .jn-chart-wrap:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 4px;
}

.page-news .jn-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--text-mute);
}

.page-news .jn-chart__key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-news .jn-chart__swatch {
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--neon);
}

.page-news .jn-chart__swatch--clay {
  background: var(--clay);
}

.page-news .jn-chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .jn-chart__grid {
  stroke: var(--hair);
  stroke-width: 1;
}

.page-news .jn-chart__line {
  fill: none;
  stroke: var(--neon);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .jn-chart__line--alt {
  stroke: var(--clay);
}

.page-news .jn-chart__dot {
  fill: var(--ink);
  stroke: var(--neon);
  stroke-width: 2;
}

.page-news .jn-chart__dot--alt {
  stroke: var(--clay);
}

.page-news .jn-chart__value {
  fill: var(--snow);
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.page-news .jn-chart__label {
  fill: var(--metal);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .02em;
}

.page-news .jn-trend__foot {
  margin: clamp(16px, 2.2vw, 24px) 0 0;
  max-width: 74ch;
  font-size: .875rem;
  line-height: 1.8;
  color: var(--text-mute);
}

/* ---------- 编辑部 ---------- */
.page-news .jn-desk {
  border-top: 1px solid var(--hair);
}

.page-news .jn-desk__grid {
  gap: clamp(26px, 3.4vw, 52px);
}

.page-news .jn-desk__text {
  margin: 0 0 16px;
  max-width: 58ch;
  color: var(--text-soft);
}

.page-news .jn-desk__cta {
  margin-top: 6px;
}

.page-news .jn-desk__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-news .jn-desk__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--hair);
}

.page-news .jn-desk__num {
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
  color: var(--ref);
  padding-top: 3px;
}

.page-news .jn-desk__item-title {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--snow);
}

.page-news .jn-desk__item-text {
  margin: 0;
  font-size: .875rem;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .jn-hero__cols {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-news .jn-feature__card {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .jn-post--lead {
    grid-column: 1 / -1;
  }
}

@media (min-width: 940px) {
  .page-news .jn-stream {
    grid-template-columns: minmax(0, 264px) minmax(0, 1fr);
    column-gap: clamp(30px, 4vw, 56px);
  }

  .page-news .jn-side {
    grid-column: 1;
    position: sticky;
    top: calc(var(--topbar-h) + 22px);
  }

  .page-news .jn-panel {
    grid-column: 2;
  }

  .page-news .jn-cats {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .jn-cat {
    justify-content: flex-start;
  }
}

@media (min-width: 1080px) {
  .page-news .jn-posts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .jn-posts > .jn-post:nth-child(3n) {
    grid-column: span 2;
  }

  .page-news .jn-post--lead {
    grid-column: 1 / -1;
  }
}

@media (max-width: 519px) {
  .page-news .jn-cat {
    flex: 1 1 calc(50% - 8px);
    justify-content: center;
  }

  .page-news .jn-hero__meta-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-news .jn-hero__meta-val {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .jn-cat,
  .page-news .jn-post,
  .page-news .jn-switch,
  .page-news .jn-picks__link {
    transition: none;
  }

  .page-news .jn-post:hover {
    transform: none;
  }

  .page-news .jn-cat:not([aria-selected="true"]):hover {
    transform: skewX(-8deg);
  }
}
<<<END>>>