.page-news {
  background: var(--ink-950);
  color: var(--text-mid);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-news .news-crumb-wrap {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  margin-top: 18px;
  padding-block: clamp(40px, 7vw, 88px) clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--ink-700);
  background:
    repeating-linear-gradient(90deg, rgba(27, 58, 80, .5) 0 1px, transparent 1px 88px),
    radial-gradient(120% 90% at 88% -10%, rgba(63, 227, 210, .14), transparent 62%),
    var(--ink-950);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan-400), rgba(63, 227, 210, 0) 62%);
  opacity: .55;
}

.page-news .news-hero__cue {
  position: absolute;
  top: clamp(24px, 5vw, 48px);
  right: clamp(16px, 4vw, 48px);
  display: none;
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: .32em;
  color: var(--mist-300);
}

.page-news .news-hero__inner {
  display: grid;
  gap: 30px;
}

.page-news .news-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--text-hi);
}

.page-news .news-hero__intro {
  max-width: 34em;
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-mid);
}

.page-news .news-hero__intro + .news-hero__intro {
  color: var(--mist-300);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  margin: 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--ink-700);
}

.page-news .news-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  padding-left: 12px;
}

.page-news .news-hero__stats li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 1px;
  height: 26px;
  background: var(--ink-700);
}

.page-news .news-hero__stats .mono {
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--cyan-400);
  letter-spacing: -.01em;
}

.page-news .news-hero__stats span:last-child {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist-300);
}

/* 更新节奏 */
.page-news .rhythm {
  padding-block: clamp(44px, 7vw, 88px);
  background: var(--ink-900);
  border-bottom: 1px solid var(--ink-700);
}

.page-news .rhythm__inner {
  display: grid;
  gap: 32px;
}

.page-news .rhythm__head h2 {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.2;
  color: var(--text-hi);
}

.page-news .rhythm__head p:last-child {
  margin: 0;
  font-size: 15px;
  color: var(--mist-300);
  max-width: 30em;
}

.page-news .rhythm__figure {
  margin: 24px 0 0;
}

.page-news .rhythm__figures {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ink-700);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-news .rhythm__fig {
  background: var(--ink-800);
  padding: 20px 18px;
  transition: background var(--dur) var(--ease);
}

.page-news .rhythm__fig:hover {
  background: var(--ink-700);
}

.page-news .rhythm__num {
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1;
  color: var(--text-hi);
}

.page-news .rhythm__num span {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan-400);
}

.page-news .rhythm__cap {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-300);
}

/* 索引区 */
.page-news .news-index {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-block: clamp(40px, 6vw, 80px);
}

.page-news .nf-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  top: 0;
  left: 0;
}

/* 置顶专题 */
.page-news .featured {
  grid-column: 1 / -1;
  padding: clamp(20px, 3vw, 36px);
  border: 1px solid var(--ink-700);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(63, 227, 210, .12), transparent 58%),
    linear-gradient(160deg, var(--ink-800), var(--ink-900));
  box-shadow: var(--shadow-panel);
}

.page-news .featured__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  list-style: none;
  cursor: pointer;
  padding-bottom: 4px;
}

.page-news .featured__summary::-webkit-details-marker {
  display: none;
}

.page-news .featured__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan-400);
}

.page-news .featured[open] .featured__summary::after {
  content: "－";
}

.page-news .featured__summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 4px;
}

.page-news .featured__no {
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--amber-400);
  border: 1px solid rgba(255, 162, 58, .5);
  border-radius: var(--pill);
  padding: 3px 10px;
}

.page-news .featured__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--text-hi);
}

.page-news .featured__body {
  display: grid;
  gap: 22px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--ink-700);
}

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

.page-news .featured__text p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-300);
}

.page-news .featured__list {
  margin: 16px 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .featured__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mid);
}

.page-news .featured__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 12px;
  height: 1px;
  background: var(--cyan-400);
}

/* 分类索引 */
.page-news .filter-nav {
  align-self: start;
}

.page-news .filter-nav__caption {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .12em;
  color: var(--text-hi);
}

.page-news .filter-nav__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.page-news .chip {
  --tick-bg: var(--ink-700);
  --tick-w: 10px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--ink-700);
  border-radius: var(--pill);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--text-mid);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .chip::before {
  content: "";
  width: var(--tick-w);
  height: 1px;
  background: var(--tick-bg);
  transition: width var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .chip:hover {
  border-color: var(--mist-300);
}

.page-news #nf-all:checked ~ .filter-nav label[for="nf-all"],
.page-news #nf-report:checked ~ .filter-nav label[for="nf-report"],
.page-news #nf-clip:checked ~ .filter-nav label[for="nf-clip"],
.page-news #nf-panel:checked ~ .filter-nav label[for="nf-panel"],
.page-news #nf-topic:checked ~ .filter-nav label[for="nf-topic"],
.page-news #nf-guide:checked ~ .filter-nav label[for="nf-guide"] {
  --tick-bg: var(--cyan-400);
  --tick-w: 24px;
  color: var(--text-hi);
  border-color: var(--ink-700);
  background: var(--ink-800);
}

.page-news #nf-all:focus-visible ~ .filter-nav label[for="nf-all"],
.page-news #nf-report:focus-visible ~ .filter-nav label[for="nf-report"],
.page-news #nf-clip:focus-visible ~ .filter-nav label[for="nf-clip"],
.page-news #nf-panel:focus-visible ~ .filter-nav label[for="nf-panel"],
.page-news #nf-topic:focus-visible ~ .filter-nav label[for="nf-topic"],
.page-news #nf-guide:focus-visible ~ .filter-nav label[for="nf-guide"] {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-news .filter-nav__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--mist-300);
}

.page-news #nf-report:checked ~ .entry-list .entry:not(.entry--report),
.page-news #nf-clip:checked ~ .entry-list .entry:not(.entry--clip),
.page-news #nf-panel:checked ~ .entry-list .entry:not(.entry--panel),
.page-news #nf-topic:checked ~ .entry-list .entry:not(.entry--topic),
.page-news #nf-guide:checked ~ .entry-list .entry:not(.entry--guide) {
  display: none;
}

/* 条目列表 */
.page-news .entry-list__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  padding-bottom: 14px;
}

.page-news .entry-list__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .14em;
  color: var(--text-hi);
}

.page-news .entry-list__head .mono {
  font-size: 12px;
  color: var(--mist-300);
  letter-spacing: .06em;
}

.page-news .entry {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 12px;
  padding: 22px 14px;
  margin-inline: -14px;
  border-top: 1px solid var(--ink-700);
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: var(--ink-800);
}

.page-news .entry__no {
  font-size: 13px;
  color: var(--mist-300);
  padding-top: 2px;
  transition: color var(--dur) var(--ease);
}

.page-news .entry:hover .entry__no,
.page-news .entry:focus-within .entry__no {
  color: var(--cyan-400);
}

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

.page-news .entry__tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist-300);
}

.page-news .entry__tag::before {
  content: "";
  width: 12px;
  height: 1px;
  background: var(--cyan-400);
}

.page-news .entry--clip .entry__tag::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber-400);
}

.page-news .entry--panel .entry__tag::before {
  width: 6px;
  height: 6px;
  background: var(--cyan-400);
}

.page-news .entry--topic .entry__tag::before {
  width: 12px;
  height: 1px;
  background: var(--cyan-400);
  box-shadow: 0 3px 0 var(--cyan-400);
}

.page-news .entry--guide .entry__tag::before {
  width: 7px;
  height: 7px;
  background: transparent;
  border: 1px solid var(--cyan-400);
  transform: rotate(45deg);
}

.page-news .entry__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border: 1px solid var(--ink-700);
  border-radius: var(--pill);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist-300);
}

.page-news .entry__status--live {
  color: var(--amber-400);
  border-color: rgba(255, 162, 58, .55);
}

.page-news .entry__status--pending {
  border-style: dashed;
}

.page-news .entry__status--archived {
  color: var(--teal-600);
  border-color: rgba(23, 175, 166, .45);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -.005em;
}

.page-news .entry__title a {
  color: var(--text-hi);
  text-decoration: none;
  background-image: linear-gradient(var(--cyan-400), var(--cyan-400));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .entry__title a:hover {
  color: var(--cyan-300);
  background-size: 100% 1px;
}

.page-news .entry__title a:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-news .entry__excerpt {
  margin: 0;
  max-width: 46em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-300);
  opacity: .72;
  transition: opacity var(--dur) var(--ease);
}

.page-news .entry:hover .entry__excerpt,
.page-news .entry:focus-within .entry__excerpt {
  opacity: 1;
  color: var(--text-mid);
}

.page-news .entry__thumb {
  grid-column: 2;
  margin: 4px 0 0;
  max-width: 220px;
}

/* 订阅 */
.page-news .subscribe {
  padding-block: clamp(44px, 7vw, 88px);
  background: var(--ink-950);
}

.page-news .subscribe__panel {
  display: grid;
  gap: 26px;
  padding: clamp(24px, 4vw, 56px);
  border-radius: var(--radius-lg);
  background: var(--paper-050);
  color: var(--paper-ink);
}

.page-news .subscribe__panel .eyebrow {
  color: var(--paper-link);
}

.page-news .subscribe__panel .eyebrow::before {
  background: var(--paper-link);
}

.page-news .subscribe__copy h2 {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.16;
  color: var(--paper-ink);
}

.page-news .subscribe__copy > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-ink);
  opacity: .82;
}

.page-news .subscribe__freq {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .subscribe__freq li {
  padding-top: 10px;
  border-top: 1px solid rgba(27, 42, 54, .18);
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-ink);
}

.page-news .subscribe__freq strong {
  color: var(--paper-link);
  margin-right: 4px;
}

.page-news .subscribe__label {
  margin: 0 0 8px;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--paper-ink);
  word-break: break-all;
}

.page-news .subscribe__note {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper-ink);
  opacity: .72;
}

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

.page-news .subscribe__panel .btn {
  border-color: rgba(27, 42, 54, .35);
  color: var(--paper-ink);
  background: transparent;
}

.page-news .subscribe__panel .btn--primary {
  background: var(--paper-ink);
  border-color: var(--paper-ink);
  color: var(--paper-050);
}

.page-news .subscribe__panel .btn:hover {
  border-color: var(--paper-ink);
}

@media (min-width: 640px) {
  .page-news .rhythm__figures {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-news .entry--thumb {
    grid-template-columns: 2.4rem minmax(0, 1fr) 200px;
    align-items: start;
  }

  .page-news .entry--thumb .entry__thumb {
    grid-column: 3;
    margin-top: 0;
    max-width: none;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__cue {
    display: block;
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr);
    align-items: end;
    column-gap: clamp(32px, 5vw, 72px);
  }

  .page-news .news-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-top: 24px;
  }

  .page-news .rhythm__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    column-gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-news .news-index {
    grid-template-columns: 224px minmax(0, 1fr);
    column-gap: clamp(28px, 4vw, 56px);
    row-gap: 34px;
    align-items: start;
  }

  .page-news .featured {
    grid-column: 1 / -1;
  }

  .page-news .featured__body {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }

  .page-news .filter-nav {
    grid-column: 1;
    position: sticky;
    top: 96px;
  }

  .page-news .filter-nav__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .chip {
    border-color: transparent;
    border-radius: var(--radius-sm);
    justify-content: flex-start;
    padding: 10px 12px;
  }

  .page-news .chip:hover {
    background: var(--ink-800);
    border-color: transparent;
  }

  .page-news .entry-list {
    grid-column: 2;
  }

  .page-news .subscribe__panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    column-gap: clamp(28px, 5vw, 64px);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry__no,
  .page-news .entry__excerpt,
  .page-news .entry__title a,
  .page-news .chip,
  .page-news .chip::before,
  .page-news .rhythm__fig {
    transition-duration: 1ms;
  }
}