.page-news {
  --news-rail: 188px;
  --news-ink: var(--ink-900);
  --news-border: var(--hair);
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumbs {
  padding-top: 26px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 26px 0 46px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 224, 214, 0.09) 0%, rgba(53, 224, 214, 0) 58%),
    linear-gradient(180deg, var(--abyss-900) 0%, rgba(4, 16, 26, 0) 100%);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 82%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-news .news-hero__intro {
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-left: 1px solid var(--neon-line);
  padding-left: 18px;
}

.page-news .news-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon-400);
}

.page-news .news-hero__intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper-50);
  max-width: 15ch;
}

.page-news .news-hero__intro .lead {
  margin: 0;
  max-width: 46ch;
  color: var(--stone-400);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-news .news-hero__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-400);
  border-top: 1px dashed var(--amber-line);
  padding-top: 10px;
  align-self: flex-start;
  min-width: 200px;
}

.page-news .news-hero__figure {
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--abyss-950);
  position: relative;
}

.page-news .news-hero__figure::after {
  content: "TIMELINE";
  position: absolute;
  top: 0;
  left: 0;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--abyss-950);
  background: var(--neon-400);
}

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

.page-news .news-hero__figure .figure__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone-400);
  padding: 10px 14px;
  border-top: 1px solid var(--hair);
}

/* ---------- 区块标题 ---------- */
.page-news .news-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hair);
}

.page-news .news-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
  color: inherit;
}

.page-news .news-section-head__note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone-400);
}

/* ---------- 速览 ---------- */
.page-news .news-flash {
  padding: 46px 0 10px;
}

.page-news .news-flash__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .news-flash__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  counter-reset: flash;
}

.page-news .news-flash__item {
  position: relative;
  border: 1px solid var(--news-border);
  background: linear-gradient(160deg, rgba(14, 44, 69, 0.55) 0%, rgba(7, 26, 43, 0.35) 100%);
  padding: 18px 18px 18px 22px;
  transition: border-color 160ms var(--ease);
}

.page-news .news-flash__item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 14px;
  height: 14px;
  border-top: 1px solid var(--neon-400);
  border-left: 1px solid var(--neon-400);
}

.page-news .news-flash__item:hover {
  border-color: var(--neon-line);
}

.page-news .news-flash__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--neon-400);
  margin-bottom: 6px;
}

.page-news .news-flash__item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.45;
  color: var(--paper-50);
}

.page-news .news-flash__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone-400);
}

.page-news .news-flash__figure {
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--abyss-950);
}

.page-news .news-flash__figure .figure__img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-flash__figure .figure__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone-400);
  padding: 10px 14px;
  border-top: 1px solid var(--hair);
}

.page-news .rule {
  display: block;
  width: 100%;
  height: 1px;
  border: 0;
  margin: 40px 0 0;
  background: linear-gradient(to right, var(--hair) 0%, rgba(140, 154, 166, 0.05) 70%, transparent 100%);
}

/* ---------- 动态列表 ---------- */
.page-news .news-log {
  padding: 44px 0 10px;
}

.page-news .news-log__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-news .news-log__rail {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .news-log__rail-cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone-400);
  text-transform: uppercase;
}

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

.page-news .news-log__scale {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  border-left: 1px solid var(--hair);
  padding-left: 12px;
}

.page-news .news-log__scale-line {
  display: block;
  width: 46px;
  height: 1px;
  background: var(--hair);
}

.page-news .news-log__scale-top,
.page-news .news-log__scale-mid,
.page-news .news-log__scale-bot {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone-400);
}

.page-news .news-log__scale-top::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  background: var(--amber-400);
  vertical-align: middle;
}

.page-news .news-log__scale-bot::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border: 1px solid var(--amber-400);
  vertical-align: middle;
}

.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-log__entry {
  position: relative;
  border: 1px solid var(--news-border);
  border-left: 2px solid var(--neon-600);
  background: rgba(7, 26, 43, 0.5);
  padding: 16px 18px;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-news .news-log__entry:hover {
  border-color: var(--neon-line);
  border-left-color: var(--neon-400);
  background: rgba(14, 44, 69, 0.6);
}

.page-news .news-log__entry--wide {
  background: rgba(14, 44, 69, 0.42);
}

.page-news .news-log__entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .news-log__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--neon-400);
  cursor: pointer;
  border-bottom: 1px dashed var(--neon-line);
  padding-bottom: 1px;
}

.page-news .news-log__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--amber-400);
}

.page-news .news-log__entry h3 {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper-50);
}

.page-news .news-log__entry p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone-400);
}

/* ---------- 归档说明（米白分区） ---------- */
.page-news .news-archive {
  margin-top: 50px;
  padding: 46px 0 50px;
  color: var(--news-ink);
}

.page-news .news-archive .news-section-head {
  border-bottom-color: rgba(11, 20, 24, 0.18);
}

.page-news .news-archive .news-section-head__note {
  color: rgba(11, 20, 24, 0.55);
}

.page-news .news-archive__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news .news-archive__text {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .news-archive__text > p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--news-ink);
  max-width: 50ch;
}

.page-news .news-archive__steps {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid rgba(11, 20, 24, 0.18);
  padding-top: 18px;
}

.page-news .news-archive__steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
}

.page-news .news-archive__step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--moss-500);
  border: 1px solid var(--moss-line);
  padding: 3px 0;
  text-align: center;
  line-height: 1.2;
}

.page-news .news-archive__steps li p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(11, 20, 24, 0.82);
}

.page-news .news-archive__figure {
  margin: 0;
  border: 1px solid rgba(11, 20, 24, 0.2);
  background: var(--paper-50);
}

.page-news .news-archive__figure .figure__img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-archive__figure .figure__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(11, 20, 24, 0.6);
  padding: 10px 14px;
  border-top: 1px solid rgba(11, 20, 24, 0.16);
}

.page-news .news-archive a {
  color: var(--abyss-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 季度汇总 ---------- */
.page-news .news-quarter {
  padding: 48px 0 12px;
}

.page-news .news-quarter__lead {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--stone-400);
  max-width: 58ch;
}

.page-news .news-quarter__stats {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-news .news-quarter__stats li {
  background: var(--abyss-900);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .news-quarter__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  color: var(--neon-400);
  letter-spacing: -0.02em;
}

.page-news .news-quarter__label {
  font-size: 14px;
  color: var(--paper-50);
  line-height: 1.5;
}

.page-news .news-quarter__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--stone-400);
}

.page-news .news-quarter__source {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone-400);
  border-left: 2px solid var(--amber-line);
  padding-left: 14px;
  max-width: 62ch;
}

/* ---------- 高频路径榜单 ---------- */
.page-news .news-rank {
  padding: 48px 0 10px;
}

.page-news .news-rank__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-news .news-rank__figure {
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--abyss-950);
}

.page-news .news-rank__figure .figure__img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-rank__figure .figure__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--stone-400);
  padding: 10px 14px;
  border-top: 1px solid var(--hair);
}

.page-news .news-rank__text > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-400);
}

.page-news .news-rank__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-rank__row {
  display: grid;
  grid-template-columns: 22px 1fr;
  grid-template-areas:
    "no name"
    "bar bar"
    "count count";
  gap: 6px 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(140, 154, 166, 0.14);
}

.page-news .news-rank__no {
  grid-area: no;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-400);
  align-self: baseline;
}

.page-news .news-rank__name {
  grid-area: name;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper-50);
  min-width: 0;
}

.page-news .news-rank__bar {
  grid-area: bar;
  position: relative;
  display: block;
  height: 6px;
  background: rgba(140, 154, 166, 0.14);
  overflow: hidden;
}

.page-news .news-rank__bar::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--v, 50%);
  background: linear-gradient(to right, var(--neon-600) 0%, var(--neon-400) 100%);
  transform-origin: left center;
  animation: news-bar-grow 620ms var(--ease) both;
}

.page-news .news-rank__count {
  grid-area: count;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone-400);
  justify-self: end;
}

.page-news .news-rank__note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone-400);
  border-top: 1px dashed var(--hair);
  padding-top: 14px;
}

@keyframes news-bar-grow {
  from { transform: scaleX(0.05); }
  to { transform: scaleX(1); }
}

/* ---------- 订阅与回看 ---------- */
.page-news .news-subscribe {
  padding: 44px 0 64px;
}

.page-news .news-subscribe__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-news .news-subscribe__col {
  background: var(--abyss-900);
  padding: 24px 20px;
}

.page-news .news-subscribe__col--alt {
  background: rgba(14, 44, 69, 0.55);
}

.page-news .news-subscribe__col h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: -0.01em;
  color: var(--paper-50);
}

.page-news .news-subscribe__col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone-400);
  max-width: 48ch;
}

.page-news .news-subscribe__cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--neon-400);
  margin-bottom: 10px;
}

.page-news .news-subscribe a {
  color: var(--neon-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

/* ---------- 桌面端 ---------- */
@media (min-width: 700px) {
  .page-news .news-hero {
    padding: 36px 0 56px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: start;
  }

  .page-news .news-hero__intro h1 {
    font-size: 42px;
  }

  .page-news .news-flash__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 34px;
    align-items: start;
  }

  .page-news .news-log__layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .news-log__rail {
    position: sticky;
    top: 24px;
  }

  .page-news .news-log__filters {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-news .news-log__scale {
    display: flex;
  }

  .page-news .news-log__entry--wide {
    padding: 20px 22px;
  }

  .page-news .news-log__entry--wide h3 {
    font-size: 18px;
  }

  .page-news .news-archive__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 38px;
    align-items: start;
  }

  .page-news .news-quarter__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-rank__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 34px;
    align-items: start;
  }

  .page-news .news-rank__row {
    grid-template-columns: 24px 1fr 74px;
    grid-template-areas:
      "no name count"
      "bar bar bar";
    align-items: center;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero__intro h1 {
    font-size: 50px;
  }

  .page-news .news-hero__grid {
    gap: 56px;
  }

  .page-news .news-section-head h2 {
    font-size: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rank__bar::after {
    animation: none;
  }
}
<<<END>>>

.page-news {
  --v: 1rem;
}