/* ===== 更新笔记 / page-news ===== */
.page-news {
  --q-a: var(--neon);
  --q-b: var(--gold-lit);
  --q-c: var(--tile-blue);
  --q-d: var(--record);
  background: var(--ink);
}

.page-news .news-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.6vw, 2.9rem);
  line-height: 1.12;
  font-weight: 600;
  color: var(--graphite);
  margin: 10px 0 0;
  max-width: 22ch;
}

.page-news .news-heading--light {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + 32px) 0 76px;
  background:
    radial-gradient(115% 82% at 92% -14%, rgba(30, 90, 168, .34), transparent 62%),
    radial-gradient(85% 70% at 0% 112%, rgba(255, 59, 78, .14), transparent 58%),
    var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-hero__inner {
  display: grid;
  gap: 40px;
}

.page-news .news-hero__lead {
  min-width: 0;
}

.page-news .news-hero .breadcrumbs__link {
  color: var(--mist);
}

.page-news .news-hero__kicker {
  display: inline-block;
  margin: 20px 0 18px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold-lit);
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 13vw, 6.2rem);
  line-height: .96;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
  margin: 0 0 24px;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--neon);
  display: inline-block;
}

.page-news .news-hero__text {
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-news .news-hero__meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: .86rem;
  color: var(--gold-lit);
}

.page-news .news-hero__meta-item {
  position: relative;
  padding-left: 14px;
}

.page-news .news-hero__meta-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 6px;
  height: 6px;
  background: var(--neon);
}

.page-news .news-hero__meta-num {
  font-weight: 600;
  letter-spacing: .06em;
}

.page-news .news-hero__figure {
  margin: 0;
  position: relative;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-deep);
}

.page-news .news-hero__caption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--record);
}

/* ---------- 摘要带 ---------- */
.page-news .news-summary {
  background: var(--paper);
  padding: 72px 0 84px;
}

.page-news .news-summary__rack {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}

.page-news .news-summary__card {
  background: var(--tile-white);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-soft);
  padding: 26px 22px 30px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-news .news-summary__num {
  font-size: 2rem;
  line-height: 1;
  color: var(--neon);
  letter-spacing: .04em;
}

.page-news .news-summary__tag {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--tile-blue);
}

.page-news .news-summary__title {
  font-family: var(--font-display);
  font-size: 1.28rem;
  line-height: 1.3;
  font-weight: 600;
  color: var(--ink);
  margin: 2px 0 0;
}

.page-news .news-summary__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 条目列表 ---------- */
.page-news .news-log {
  background: var(--ink);
  padding: 80px 0 88px;
}

.page-news .news-log__intro {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-log__legend {
  margin-top: 36px;
  padding: 20px;
  border: 1px solid var(--line-soft);
  background: rgba(242, 244, 241, .035);
  display: grid;
  gap: 18px;
}

.page-news .news-log__legend-figure {
  margin: 0;
}

.page-news .news-log__legend-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 4;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.page-news .news-log__legend-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

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

.page-news .news-log__swatch {
  width: 18px;
  height: 6px;
  display: inline-block;
}

.page-news .news-log__swatch--a { background: var(--q-a); }
.page-news .news-log__swatch--b { background: var(--q-b); }
.page-news .news-log__swatch--c { background: var(--q-c); }
.page-news .news-log__swatch--d { background: var(--q-d); }

.page-news .news-log__list {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-news .news-log__item {
  position: relative;
  border: 1px solid var(--line-soft);
  border-left: 6px solid var(--q-d);
  background: rgba(242, 244, 241, .045);
  padding: 22px 20px 24px 22px;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-news .news-log__item[data-batch="a"] { border-left-color: var(--q-a); }
.page-news .news-log__item[data-batch="b"] { border-left-color: var(--q-b); }
.page-news .news-log__item[data-batch="c"] { border-left-color: var(--q-c); }
.page-news .news-log__item[data-batch="d"] { border-left-color: var(--q-d); }

.page-news .news-log__item:hover {
  border-top-color: var(--gold);
  border-right-color: var(--gold);
  border-bottom-color: var(--gold);
  background: rgba(242, 244, 241, .075);
}

.page-news .news-log__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .news-log__batch {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--record);
}

.page-news .news-log__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.4;
  font-weight: 600;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-news .news-log__desc {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 对照表版本 ---------- */
.page-news .news-version {
  background: var(--paper);
  padding: 78px 0 72px;
}

.page-news .news-version__intro {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-news .news-version__wrap {
  margin-top: 32px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-version__table {
  width: 100%;
  min-width: 620px;
  background: var(--tile-white);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-soft);
}

.page-news .news-version__table td {
  vertical-align: top;
}

.page-news .news-version__note {
  margin: 26px 0 0;
  max-width: 66ch;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--graphite);
  padding-left: 16px;
  border-left: 3px solid var(--tile-blue);
}

/* ---------- 活动规则 ---------- */
.page-news .news-rules {
  background: var(--paper);
  padding: 12px 0 84px;
  border-top: 2px solid var(--line-soft);
}

.page-news .news-rules__intro {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-news .news-rules__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--line-soft);
}

.page-news .news-rules__row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: start;
}

.page-news .news-rules__num {
  font-size: 1.35rem;
  line-height: 1;
  color: var(--tile-blue);
  letter-spacing: .04em;
  padding-top: 4px;
}

.page-news .news-rules__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 8px;
}

.page-news .news-rules__text {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--graphite);
  max-width: 64ch;
}

/* ---------- 编辑手记 ---------- */
.page-news .news-note {
  background: var(--ink);
  padding: 80px 0 84px;
}

.page-news .news-note__grid {
  display: grid;
  gap: 36px;
}

.page-news .news-note__text {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-note__link {
  margin: 26px 0 0;
}

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

.page-news .news-note__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--ink-deep);
}

.page-news .news-note__caption {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--record);
}

/* ---------- 往季归档 ---------- */
.page-news .news-archive {
  background: var(--ink-deep);
  padding: 80px 0 88px;
}

.page-news .news-archive__intro {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-archive__banner {
  margin: 34px 0 0;
}

.page-news .news-archive__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 2px solid var(--line);
  opacity: .88;
}

.page-news .news-archive__drawer {
  margin-top: 40px;
}

.page-news .news-archive__item {
  border: 2px solid var(--line);
  background: rgba(242, 244, 241, .03);
}

.page-news .news-archive__item + .news-archive__item {
  margin-top: -2px;
}

.page-news .news-archive__item[open] {
  border-color: var(--gold-lit);
  background: rgba(228, 198, 123, .06);
}

.page-news .news-archive__summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 20px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  transition: background .28s var(--ease);
}

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

.page-news .news-archive__summary:hover {
  background: rgba(228, 198, 123, .08);
}

.page-news .news-archive__version {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold-lit);
}

.page-news .news-archive__name {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .news-archive__sign {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--neon);
  transition: transform .3s var(--ease);
}

.page-news .news-archive__item[open] .news-archive__sign {
  transform: rotate(45deg);
}

.page-news .news-archive__panel {
  padding: 4px 20px 24px;
  animation: news-drop .34s var(--ease) both;
}

@keyframes news-drop {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

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

.page-news .news-archive__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--mist);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .news-archive__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  background: var(--paper);
  padding: 78px 0 92px;
}

.page-news .news-cadence__intro {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-news .news-cadence__stats {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--ink);
}

.page-news .news-cadence__stat {
  padding: 22px 0;
  border-bottom: 1px solid var(--line-soft);
  display: grid;
  gap: 6px;
}

.page-news .news-cadence__stat-num {
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-news .news-cadence__stat-label {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--tile-blue);
}

.page-news .news-cadence__stat-text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-news .news-cadence__links {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-summary__rack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .news-summary__card:nth-child(2) {
    margin-top: -16px;
  }

  .page-news .news-log__legend {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 24px;
  }

  .page-news .news-log__legend-list {
    flex-direction: column;
    gap: 12px;
  }

  .page-news .news-cadence__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-cadence__stat {
    border-bottom: 0;
    border-right: 1px solid var(--line-soft);
    padding-right: 24px;
  }

  .page-news .news-cadence__stat:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero {
    padding: calc(var(--header-h) + 44px) 0 96px;
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 56px;
  }

  .page-news .news-note__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 48px;
  }

  .page-news .news-note__figure {
    margin-top: 40px;
  }

  .page-news .news-log__item {
    padding: 26px 28px 28px 28px;
  }

  .page-news .news-log__title {
    font-size: 1.22rem;
  }

  .page-news .news-summary__card {
    padding: 32px 28px 36px;
  }

  .page-news .news-archive__summary {
    padding: 24px 28px;
  }

  .page-news .news-archive__panel {
    padding: 4px 28px 28px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-hero__title {
    font-size: clamp(4.4rem, 8.6vw, 6.4rem);
  }

  .page-news .news-log__list {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}