.page-news {
  --jn-rail-w: 216px;
  --jn-soft: rgba(140, 255, 102, 0.08);
  background: var(--night);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-news .jn-hero {
  position: relative;
  padding: clamp(34px, 6vw, 84px) 0 clamp(26px, 4vw, 48px);
  background:
    radial-gradient(120% 140% at 8% -25%, var(--jn-soft), transparent 58%),
    linear-gradient(180deg, var(--deep-green) 0%, var(--night) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .jn-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(47, 74, 66, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(47, 74, 66, 0.55) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.32;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-news .jn-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-news .jn-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.4vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 19ch;
}

.page-news .jn-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.35vw, 1.12rem);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .jn-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 42px) 0 0;
  max-width: 780px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .jn-fact {
  background: var(--panel);
  padding: 14px 16px;
}

.page-news .jn-fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .jn-fact dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: var(--digit);
  letter-spacing: 0.02em;
}

/* ---------- 头图 ---------- */
.page-news .jn-lead-media {
  padding-block: clamp(26px, 4vw, 46px);
}

.page-news .jn-lead-figure {
  margin: 0;
  border: 1px solid var(--line);
}

/* ---------- 图像通用 ---------- */
.page-news .media {
  position: relative;
  overflow: hidden;
  background: var(--panel);
}

.page-news .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.86) brightness(0.92);
}

.page-news .media__cap {
  display: block;
  padding: 9px 12px;
  background: var(--deep-green);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* ---------- 主体骨架 ---------- */
.page-news .jn-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 左侧分类轴 ---------- */
.page-news .jn-rail {
  position: relative;
  min-width: 0;
}

.page-news .jn-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .jn-rail__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
}

.page-news .jn-rail__list::-webkit-scrollbar {
  display: none;
}

.page-news .jn-rail__item {
  flex: 0 0 auto;
}

.page-news .jn-rail__link {
  display: block;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-news .jn-rail__link:hover,
.page-news .jn-rail__link:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  background: var(--panel-soft);
}

/* ---------- 右侧日志流 ---------- */
.page-news .jn-stream {
  display: grid;
  gap: clamp(34px, 5vw, 64px);
  min-width: 0;
}

.page-news .jn-group {
  display: grid;
  gap: 18px;
  scroll-margin-top: 122px;
}

.page-news .jn-group__head {
  display: grid;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-news .jn-group__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  line-height: 1.18;
  color: var(--ink);
}

.page-news .jn-group__note {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .jn-group__items {
  display: grid;
  gap: 14px;
}

/* ---------- 日志条目 ---------- */
.page-news .jn-entry {
  display: grid;
  gap: 12px;
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  transition: border-left-color 0.25s ease, background-color 0.25s ease;
}

.page-news .jn-entry:hover {
  border-left-color: var(--lime);
  background: var(--panel-soft);
}

.page-news .jn-entry--lead {
  border-left-color: var(--lime);
  background: var(--panel-soft);
  box-shadow: inset 0 0 0 1px rgba(140, 255, 102, 0.12);
}

.page-news .jn-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .jn-entry__time {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .jn-entry__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.08rem, 1.9vw, 1.38rem);
  line-height: 1.32;
  color: var(--ink);
}

.page-news .jn-entry__body {
  margin: 0;
  max-width: 70ch;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .jn-entry__link {
  margin: 0;
}

.page-news .jn-entry__media {
  margin: 0 0 4px;
  border: 1px solid var(--line);
}

.page-news .jn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-news .jn-more::after {
  content: "→";
}

.page-news .jn-more:hover,
.page-news .jn-more:focus-visible {
  border-bottom-color: var(--lime);
}

/* ---------- 专题系列 ---------- */
.page-news .jn-series {
  align-items: stretch;
}

.page-news .jn-series__item {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
}

.page-news .jn-series__item:nth-child(1) {
  border-top-color: var(--gold);
}

.page-news .jn-series__item:nth-child(2) {
  border-top-color: var(--lime);
}

.page-news .jn-series__item:nth-child(3) {
  border-top-color: var(--digit);
}

.page-news .jn-series__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-news .jn-series__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--ink);
}

.page-news .jn-series__body {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 更新节奏 ---------- */
.page-news .jn-cadence {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .jn-cadence__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 14px 16px;
  background: var(--panel);
}

.page-news .jn-cadence__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .jn-cadence__v {
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 编辑与来源 ---------- */
.page-news .jn-sources {
  align-items: stretch;
}

.page-news .jn-source {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--line);
}

.page-news .jn-source:hover {
  border-left-color: var(--gold);
}

.page-news .jn-source h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--lime);
}

.page-news .jn-source p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.76;
  color: var(--muted);
}

/* ---------- 回访入口 ---------- */
.page-news .jn-revisit__lead {
  margin: 0;
  max-width: 68ch;
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-news .jn-revisit {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 滚动淡入 ---------- */
.page-news [data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.page-news [data-reveal][data-reveal-state="idle"] {
  opacity: 0;
  transform: translateY(8px);
}

.page-news [data-reveal][data-reveal-state="in"] {
  opacity: 1;
  transform: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .jn-cadence__row {
    grid-template-columns: 190px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

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

@media (min-width: 900px) {
  .page-news .jn-shell {
    grid-template-columns: var(--jn-rail-w) minmax(0, 1fr);
  }

  .page-news .jn-rail {
    position: sticky;
    top: 104px;
    padding-top: 16px;
    border-top: 2px solid var(--gold);
  }

  .page-news .jn-rail__list {
    flex-direction: column;
    flex-wrap: wrap;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    cursor: default;
  }

  .page-news .jn-rail__item {
    flex: 0 0 auto;
  }

  .page-news .jn-rail__link {
    padding: 11px 2px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
    font-size: 14.5px;
    transition: padding-left 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  }

  .page-news .jn-rail__link:hover,
  .page-news .jn-rail__link:focus-visible {
    padding-left: 9px;
    border-bottom-color: var(--lime);
    background: transparent;
  }
}

@media (min-width: 1100px) {
  .page-news .jn-group__items {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal],
  .page-news .jn-entry,
  .page-news .jn-rail__link,
  .page-news .jn-more {
    transition: none;
  }

  .page-news [data-reveal][data-reveal-state="idle"] {
    opacity: 1;
    transform: none;
  }
}
<<<END>>>