.page-news {
  --news-tick: rgba(154, 167, 180, 0.28);
  --news-paper-ink: #22313f;
  background: var(--cp-ink);
  color: var(--cp-mist);
  overflow-x: hidden;
}

.page-news .news-hero {
  position: relative;
  padding-block: 24px 0;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: -8% -6% auto;
  height: 540px;
  background:
    radial-gradient(58% 58% at 84% 10%, rgba(31, 216, 164, 0.18), transparent 66%),
    radial-gradient(46% 46% at 8% 0%, rgba(255, 106, 77, 0.13), transparent 70%);
  pointer-events: none;
}

.page-news .news-hero > .cp-container {
  position: relative;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-news .news-hero__title {
  margin: 10px 0 0;
  font-family: var(--cp-font-display);
  font-size: clamp(34px, 8.4vw, 88px);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--cp-mist);
}

.page-news .news-hero__intro {
  max-width: 34ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 245, 247, 0.84);
}

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

.page-news .news-vlabel {
  margin: 0;
  writing-mode: vertical-rl;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--cp-sand);
  display: none;
}

.page-news .news-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--cp-line);
  padding-top: 14px;
}

.page-news .news-stats li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cp-steel);
}

.page-news .news-stats__num {
  font-family: var(--cp-font-mono);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  color: var(--cp-jade);
  letter-spacing: 0.04em;
}

.page-news .news-hero__figure {
  margin: 30px 0 0;
}

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

.page-news .cp-figure__media {
  overflow: hidden;
}

.page-news .cp-figure__caption {
  margin-top: 10px;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--cp-steel);
}

/* ---------- 记录列表 ---------- */

.page-news .news-log__head {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
}

.page-news .news-filter a {
  display: inline-block;
  padding: 6px 13px;
  border: 1px solid var(--cp-line);
  border-radius: 999px;
  font-family: var(--cp-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cp-mist);
  text-decoration: none;
  transition: color 0.22s var(--cp-ease), border-color 0.22s var(--cp-ease);
}

.page-news .news-filter a:hover,
.page-news .news-filter a:focus-visible {
  border-color: var(--cp-jade);
  color: var(--cp-jade);
}

.page-news .news-log__body {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: nl;
  border-top: 1px solid var(--cp-line);
}

.page-news .news-item {
  counter-increment: nl;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0 18px 10px;
  border-bottom: 1px solid rgba(51, 70, 92, 0.75);
  border-left: 2px solid transparent;
  transition: background 0.25s var(--cp-ease), border-color 0.25s var(--cp-ease);
}

.page-news .news-item--version { border-left-color: var(--cp-jade); }
.page-news .news-item--adjust { border-left-color: var(--cp-coral); }
.page-news .news-item--observe { border-left-color: var(--cp-sand); }
.page-news .news-item--city { border-left-color: var(--cp-steel); }

.page-news .news-item:hover {
  background: rgba(31, 216, 164, 0.05);
}

.page-news .news-item:target {
  background: rgba(31, 216, 164, 0.1);
  box-shadow: inset 0 0 0 1px rgba(31, 216, 164, 0.35);
}

.page-news .news-item__no {
  font-family: var(--cp-font-mono);
  font-size: 12px;
  line-height: 1;
  padding-top: 6px;
  color: var(--cp-steel);
  font-variant-numeric: tabular-nums;
}

.page-news .news-item__no::before {
  content: counter(nl, decimal-leading-zero);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-news .news-tag {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid currentColor;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.5;
}

.page-news .news-tag--version { color: var(--cp-jade); }
.page-news .news-tag--adjust { color: var(--cp-coral); }
.page-news .news-tag--observe { color: var(--cp-sand); }
.page-news .news-tag--city { color: var(--cp-steel); }

.page-news .news-ver {
  padding: 1px 6px;
  border: 1px solid var(--cp-sand);
  color: var(--cp-sand);
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-news .news-time {
  color: var(--cp-steel);
}

.page-news .news-time::before {
  content: "⌁ ";
  color: var(--cp-sand);
}

.page-news .news-item__title {
  margin: 9px 0 6px;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-item__title a {
  color: var(--cp-mist);
  text-decoration: none;
  background-image: linear-gradient(var(--cp-jade), var(--cp-jade));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size 0.32s var(--cp-ease), color 0.2s var(--cp-ease);
}

.page-news .news-item__title a:hover,
.page-news .news-item__title a:focus-visible {
  color: var(--cp-jade);
  background-size: 100% 1px;
}

.page-news .news-item__sum {
  margin: 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(242, 245, 247, 0.72);
}

/* ---------- 旁注纸张层 ---------- */

.page-news .news-aside {
  display: grid;
  gap: 16px;
}

.page-news .news-aside__default,
.page-news .news-detail {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--cp-paper);
  color: var(--news-paper-ink);
  border: 1px solid var(--cp-ink);
  border-radius: 2px;
  box-shadow: 8px 8px 0 rgba(31, 216, 164, 0.16);
}

.page-news .news-aside__default::after,
.page-news .news-detail::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(11, 27, 43, 0.22);
  pointer-events: none;
}

.page-news .news-aside__default h3,
.page-news .news-detail__title {
  margin: 8px 0 10px;
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--cp-ink);
}

.page-news .news-aside__default p,
.page-news .news-detail p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--news-paper-ink);
}

.page-news .news-detail__kicker {
  margin: 0;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cp-jade-deep);
  text-transform: uppercase;
}

.page-news .news-detail__back {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--cp-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cp-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--cp-jade-deep);
  padding-bottom: 2px;
}

.page-news .news-detail__back:hover,
.page-news .news-detail__back:focus-visible {
  color: var(--cp-jade-deep);
}

.page-news .news-detail {
  display: none;
}

.page-news .news-detail:target {
  display: block;
  outline: 2px solid var(--cp-jade);
  outline-offset: 4px;
}

.page-news .news-aside:has(.news-detail:target) .news-aside__default {
  display: none;
}

/* ---------- 版本与栏目 ---------- */

.page-news .news-changes__head {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.page-news .news-changes__grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-news .news-changes__text h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.4;
  color: var(--cp-mist);
}

.page-news .news-changes__text h3 + p {
  margin-top: 0;
}

.page-news .news-changes__text p {
  margin: 0 0 22px;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 245, 247, 0.78);
}

.page-news .news-changes__figure {
  margin: 0;
}

.page-news .news-compare {
  margin-top: 30px;
  overflow-x: auto;
  border: 1px solid var(--cp-line);
  border-radius: 2px;
  background: rgba(20, 41, 63, 0.55);
}

.page-news .news-compare table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .news-compare caption {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cp-sand);
  border-bottom: 1px solid rgba(51, 70, 92, 0.7);
}

.page-news .news-compare th,
.page-news .news-compare td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(51, 70, 92, 0.6);
  line-height: 1.6;
}

.page-news .news-compare thead th {
  font-family: var(--cp-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--cp-steel);
}

.page-news .news-compare tbody th {
  font-weight: 600;
  color: var(--cp-mist);
  white-space: nowrap;
}

.page-news .news-compare td {
  color: var(--cp-steel);
}

.page-news .news-compare td:last-child {
  color: rgba(242, 245, 247, 0.88);
}

.page-news .news-compare tbody tr:last-child th,
.page-news .news-compare tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 观察与专题 ---------- */

.page-news .news-features__head {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.page-news .news-features__grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-news .news-feature {
  display: grid;
  gap: 0;
  background: linear-gradient(180deg, rgba(20, 41, 63, 0.9), rgba(11, 27, 43, 0.55));
  border: 1px solid var(--cp-line);
  border-radius: 2px;
  overflow: hidden;
}

.page-news .news-feature--observe { border-top: 3px solid var(--cp-sand); }
.page-news .news-feature--city { border-top: 3px solid var(--cp-jade); }

.page-news .news-feature__figure {
  margin: 0;
}

.page-news .news-feature__body {
  display: grid;
  gap: 12px;
  padding: 20px 18px 22px;
}

.page-news .news-feature__body h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--cp-mist);
}

.page-news .news-feature__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 245, 247, 0.78);
}

.page-news .news-feature__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--cp-line);
  padding-top: 12px;
}

.page-news .news-feature__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cp-steel);
}

.page-news .news-feature__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cp-sand);
  transform: rotate(6deg);
}

.page-news .news-feature .cp-cta {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 节奏与订阅 ---------- */

.page-news .news-cadence__head {
  margin-bottom: 26px;
}

.page-news .news-cadence__grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-news .news-cadence__sub {
  margin: 0 0 14px;
  font-family: var(--cp-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cp-sand);
  font-weight: 500;
}

.page-news .news-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-node {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--cp-line);
}

.page-news .news-node:last-child {
  border-bottom: 1px solid var(--cp-line);
}

.page-news .news-node__time {
  font-family: var(--cp-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cp-jade);
  font-variant-numeric: tabular-nums;
}

.page-news .news-node:first-child .news-node__time::before {
  content: "●";
  margin-right: 7px;
  font-size: 10px;
  color: var(--cp-coral);
  animation: news-pulse var(--cp-pulse) ease-in-out infinite;
}

.page-news .news-node__text {
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(242, 245, 247, 0.78);
}

.page-news .news-cadence__note {
  margin: 16px 0 0;
  font-family: var(--cp-font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--cp-steel);
  border-left: 2px solid var(--cp-line);
  padding-left: 12px;
}

.page-news .news-sub {
  padding: 22px 18px;
  border: 1px solid var(--cp-line);
  border-radius: 2px;
  background: rgba(20, 41, 63, 0.6);
}

.page-news .news-sub__lead {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 245, 247, 0.8);
}

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

.page-news .news-sub__list li {
  padding: 11px 0;
  border-top: 1px dashed rgba(51, 70, 92, 0.9);
  font-size: 14px;
  line-height: 1.7;
  color: var(--cp-steel);
}

.page-news .news-sub__list li:last-child {
  border-bottom: 1px dashed rgba(51, 70, 92, 0.9);
}

.page-news .news-sub__k {
  display: block;
  font-family: var(--cp-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cp-mist);
  margin-bottom: 2px;
}

.page-news .news-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-end {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--cp-line);
  display: grid;
  gap: 12px;
}

.page-news .news-end__lead {
  margin: 0;
  font-family: var(--cp-font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cp-sand);
}

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

.page-news .news-end__links a {
  color: var(--cp-mist);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--cp-ease), border-color 0.2s var(--cp-ease);
}

.page-news .news-end__links a:hover,
.page-news .news-end__links a:focus-visible {
  color: var(--cp-jade);
  border-bottom-color: var(--cp-jade);
}

@keyframes news-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .news-hero {
    padding-block: 34px 0;
  }

  .page-news .news-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    padding: 22px 14px 22px 16px;
  }

  .page-news .news-item__no {
    font-size: 13px;
    padding-top: 8px;
  }

  .page-news .news-changes__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 34px;
  }

  .page-news .news-feature__body {
    padding: 24px 24px 26px;
  }

  .page-news .news-sub {
    padding: 26px 24px;
  }

  .page-news .news-end__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 24px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) 230px;
    align-items: end;
    gap: 32px;
  }

  .page-news .news-vlabel {
    display: block;
    height: 108px;
    justify-self: end;
  }

  .page-news .news-hero__side {
    justify-items: end;
    align-content: end;
  }

  .page-news .news-stats {
    width: 100%;
  }

  .page-news .news-log__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 40px;
  }

  .page-news .news-aside {
    position: sticky;
    top: calc(var(--cp-head-h) + 20px);
  }

  .page-news .news-features__grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 28px;
  }

  .page-news .news-cadence__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }

  .page-news .news-end {
    margin-top: 56px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero__figure {
    margin-top: 40px;
  }

  .page-news .news-changes__text p {
    max-width: 36ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}