.page-news {
  --news-index: 224px;
  --news-note: 184px;
  font-family: var(--sans);
  color: var(--graphite);
  padding-bottom: 88px;
}

.page-news .mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

/* 面包屑 */
.page-news .news-crumbs {
  padding-top: 22px;
}
.page-news .news-crumbs .crumbs {
  font-size: 12.5px;
  color: var(--note);
}

/* 首屏 */
.page-news .news-lead {
  padding: 34px 0 44px;
  border-bottom: 1px solid var(--line-strong);
  max-width: 760px;
}
.page-news .news-lead__kicker {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--brick);
  text-transform: uppercase;
}
.page-news .news-lead h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(28px, 5.4vw, 50px);
  line-height: 1.28;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.page-news .news-lead__intro {
  margin: 20px 0 0;
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--ink-2);
  max-width: 64ch;
}
.page-news .news-lead__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 34px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .news-lead__stats li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}
.page-news .news-lead__stats .mono {
  font-size: 22px;
  color: var(--brick);
  letter-spacing: -0.01em;
}
.page-news .news-lead__stats em {
  font-style: normal;
  font-size: 12.5px;
  color: var(--note);
}

/* 通用区块 */
.page-news .news-block {
  margin-top: 72px;
  scroll-margin-top: 84px;
}
.page-news .news-block__head {
  max-width: 660px;
  margin-bottom: 30px;
}
.page-news .news-block__index {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--brick);
}
.page-news .news-block__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(23px, 3.6vw, 33px);
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.page-news .news-block__lede {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--note);
}
.page-news .news-block__lede a {
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
}

/* 本期要目 */
.page-news .news-briefs {
  display: grid;
  gap: 14px;
}
.page-news .news-brief {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  padding: 22px 20px 24px;
  box-shadow: var(--shadow);
}
.page-news .news-brief--lead {
  border-top-color: var(--brick);
}
.page-news .news-brief__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--note);
}
.page-news .news-brief__title {
  margin: 12px 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink);
}
.page-news .news-brief__text {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.9;
  color: var(--ink-2);
}

/* 配图 */
.page-news .news-figure {
  margin: 30px 0 0;
}
.page-news .figure__media {
  overflow: hidden;
  background: var(--gold-soft);
  border: 1px solid var(--line);
}
.page-news .figure__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-news .figure__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--note);
}

/* 目录式列表 */
.page-news .news-catalog {
  display: grid;
  gap: 30px;
}
.page-news .news-toc {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 20px 18px 22px;
}
.page-news .news-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--note);
}
.page-news .news-toc__title + .news-toc__list {
  margin-bottom: 22px;
}
.page-news .news-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-toc__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13.5px;
  color: var(--ink-2);
}
.page-news .news-toc__list li:last-child {
  border-bottom: 0;
}
.page-news .news-toc__num {
  font-size: 12px;
  color: var(--brick);
}
.page-news .news-toc__link {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .news-toc__link:hover,
.page-news .news-toc__link:focus-visible {
  color: var(--brick);
  border-color: var(--brick);
}

.page-news .news-catalog__main {
  position: relative;
}
.page-news .news-switch {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.page-news .news-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  font-size: 12.5px;
  color: var(--ink-2);
  background: var(--card);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .news-filter .mono {
  font-size: 11.5px;
  color: var(--note);
}
.page-news .news-filter:hover {
  border-color: var(--line-strong);
}
.page-news #nf-all:checked ~ .news-filters label[for="nf-all"],
.page-news #nf-exp:checked ~ .news-filters label[for="nf-exp"],
.page-news #nf-slot:checked ~ .news-filters label[for="nf-slot"],
.page-news #nf-svc:checked ~ .news-filters label[for="nf-svc"],
.page-news #nf-qc:checked ~ .news-filters label[for="nf-qc"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.page-news #nf-all:checked ~ .news-filters label[for="nf-all"] .mono,
.page-news #nf-exp:checked ~ .news-filters label[for="nf-exp"] .mono,
.page-news #nf-slot:checked ~ .news-filters label[for="nf-slot"] .mono,
.page-news #nf-svc:checked ~ .news-filters label[for="nf-svc"] .mono,
.page-news #nf-qc:checked ~ .news-filters label[for="nf-qc"] .mono {
  color: var(--gold);
}

.page-news #nf-exp:checked ~ .news-feed .entry:not([data-cat="exp"]) { display: none; }
.page-news #nf-slot:checked ~ .news-feed .entry:not([data-cat="slot"]) { display: none; }
.page-news #nf-svc:checked ~ .news-feed .entry:not([data-cat="svc"]) { display: none; }
.page-news #nf-qc:checked ~ .news-feed .entry:not([data-cat="qc"]) { display: none; }

.page-news .news-feed {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px dashed var(--line-strong);
}
.page-news .entry {
  display: grid;
  gap: 12px;
  padding: 22px 0 24px;
  border-bottom: 1px dashed var(--line);
}
.page-news .entry__box {
  min-width: 0;
}
.page-news .entry__summary {
  display: grid;
  gap: 9px;
  cursor: pointer;
  list-style: none;
}
.page-news .entry__summary::-webkit-details-marker {
  display: none;
}
.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.page-news .entry__when {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--brick);
}
.page-news .chip {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--gold-soft);
  border: 1px solid var(--line-gold);
}
.page-news .chip--ok {
  color: var(--ok);
  background: rgba(46, 125, 102, 0.09);
  border-color: rgba(46, 125, 102, 0.34);
}
.page-news .chip--gold {
  color: var(--brick-deep);
  background: rgba(214, 160, 62, 0.16);
  border-color: var(--line-gold);
}
.page-news .entry__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18.5px;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}
.page-news .entry:hover .entry__title {
  color: var(--brick-deep);
}
.page-news .entry__lead {
  display: block;
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink-2);
}
.page-news .entry__detail {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.page-news .entry__detail p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--note);
}
.page-news .entry__note {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--gold-soft);
  font-size: 12px;
  line-height: 1.75;
  color: var(--note);
  opacity: 0.6;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-news .entry:hover .entry__note,
.page-news .entry:focus-within .entry__note {
  opacity: 1;
  transform: translateX(4px);
  border-color: var(--gold);
}
.page-news .news-feed__foot {
  margin: 24px 0 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--note);
}
.page-news .news-feed__foot a {
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
}
.page-news .news-feed__foot a:hover {
  color: var(--brick);
}

/* 设备与页面体验 */
.page-news .news-steps {
  display: grid;
  gap: 26px;
}
.page-news .news-steps__figure {
  margin: 0;
}
.page-news .news-steps__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.page-news .news-steps__list li {
  position: relative;
  padding: 0 0 22px 46px;
  border-left: 1px solid var(--line-strong);
  margin-left: 14px;
}
.page-news .news-steps__list li:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}
.page-news .news-steps__no {
  position: absolute;
  left: -15px;
  top: 0;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  font-size: 12px;
  color: var(--paper);
  background: var(--brick);
  border-radius: 50%;
}
.page-news .news-steps__list h3 {
  margin: 2px 0 8px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
}
.page-news .news-steps__list p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.9;
  color: var(--ink-2);
}
.page-news .news-steps__list a {
  color: var(--brick-deep);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
}
.page-news .news-steps__hint,
.page-news .news-slot__hint,
.page-news .news-rhythm__hint {
  margin: 20px 0 0;
  padding: 14px 16px;
  font-size: 12.8px;
  line-height: 1.85;
  color: var(--ink-2);
  background: rgba(240, 223, 184, 0.45);
  border-left: 2px solid var(--gold);
}

/* 时段与排班 */
.page-news .news-slot {
  display: grid;
  gap: 26px;
}
.page-news .news-slot__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-news .news-slot__list li {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 18px 18px 20px;
}
.page-news .news-slot__list h3 {
  margin: 12px 0 8px;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.page-news .news-slot__list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--ink-2);
}
.page-news .news-slot__figure {
  margin: 0;
}

/* 服务与质检 */
.page-news .news-quality {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-news .news-quality__item {
  background: var(--card);
  padding: 22px 20px 24px;
}
.page-news .news-quality__item h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--ink);
}
.page-news .news-quality__item p {
  margin: 0;
  font-size: 13.6px;
  line-height: 1.92;
  color: var(--ink-2);
}

/* 更新节奏 */
.page-news .news-rhythm {
  display: grid;
  gap: 26px;
}
.page-news .news-rhythm__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-rhythm__list li {
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13.8px;
  line-height: 1.9;
  color: var(--ink-2);
}
.page-news .news-rhythm__list li:last-child {
  border-bottom: 0;
}
.page-news .news-rhythm__list .mono {
  display: inline-block;
  min-width: 74px;
  font-size: 12.5px;
  color: var(--brick);
}
.page-news .news-rhythm__list a {
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
}
.page-news .news-rhythm__body .btn {
  margin-top: 22px;
}
.page-news .news-rhythm__figure {
  margin: 0;
}
.page-news .news-rhythm__figure .figure__media img {
  object-position: center 40%;
}
.page-news .news-back {
  margin: 40px 0 0;
  text-align: right;
}
.page-news .news-back a {
  font-size: 12.5px;
  color: var(--note);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

/* 滚动显现 */
.page-news [data-reveal] {
  transition: opacity 480ms var(--ease), transform 480ms var(--ease);
}
.page-news .js [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translateY(14px);
}

@media (min-width: 720px) {
  .page-news .news-briefs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-news .news-quality {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .entry {
    grid-template-columns: minmax(0, 1fr) var(--news-note);
    column-gap: 30px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-block {
    margin-top: 96px;
  }
  .page-news .news-catalog {
    grid-template-columns: var(--news-index) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }
  .page-news .news-toc {
    position: sticky;
    top: 92px;
    padding: 24px 20px 26px;
  }
  .page-news .news-steps {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }
  .page-news .news-slot {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }
  .page-news .news-rhythm {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .news-lead {
    padding: 44px 0 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal],
  .page-news .entry__note,
  .page-news .entry__title,
  .page-news .news-filter {
    transition: none;
  }
  .page-news .js [data-reveal]:not(.is-visible) {
    opacity: 1;
    transform: none;
  }
  .page-news .entry:hover .entry__note,
  .page-news .entry:focus-within .entry__note {
    transform: none;
  }
}