.page-news {
  --news-rail: 22px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 36px) 0 clamp(44px, 7vw, 84px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(47, 107, 88, .55), transparent 62%),
    linear-gradient(168deg, var(--ink-green) 0%, var(--ink-deep) 100%);
  color: var(--cream);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(246, 239, 226, .05) 0 1px, transparent 1px 96px);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__crumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .news-hero__crumb .breadcrumb__item,
.page-news .news-hero__crumb .breadcrumb__sep {
  color: var(--on-dark-dim);
}

.page-news .news-hero__crumb .breadcrumb__link {
  color: var(--on-dark-dim);
}

.page-news .news-hero__crumb .breadcrumb__link:hover {
  color: var(--gold-soft);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  grid-template-columns: 1fr;
}

.page-news .news-hero__eyebrow {
  color: var(--gold);
  letter-spacing: .18em;
  margin: 0 0 14px;
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-news .news-hero__lede {
  margin: 0 0 26px;
  max-width: 44em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-hero__stat {
  flex: 1 1 108px;
  padding: 14px 16px 14px 0;
  border-right: 1px solid var(--line-soft);
}

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

.page-news .news-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 34px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--gold);
}

.page-news .news-hero__cap {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  color: var(--on-dark-dim);
}

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

.page-news .news-hero__media {
  margin: 0;
  border: 1px solid rgba(215, 162, 74, .35);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: 0 26px 60px -30px rgba(0, 0, 0, .75);
}

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

.page-news .news-hero__media .media-frame__caption {
  padding: 10px 16px 12px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--on-dark-dim);
  background: rgba(7, 39, 34, .72);
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.12fr .88fr;
    align-items: start;
  }

  .page-news .news-hero__media {
    transform: rotate(-1.6deg);
  }
}

/* ---------- 章节标题 ---------- */
.page-news .sec-head {
  margin-bottom: clamp(26px, 4vw, 46px);
  max-width: 64ch;
}

.page-news .sec-head__num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: clamp(38px, 6.6vw, 68px);
  font-weight: 700;
  line-height: .9;
  color: var(--gold);
  opacity: .4;
}

.page-news .sec-head__title {
  margin: 0 0 12px;
  font-size: clamp(23px, 3.2vw, 36px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--brown);
}

.page-news .sec-head__desc {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(43, 33, 27, .78);
}

.page-news .sec-head--dark .sec-head__title {
  color: var(--cream);
}

.page-news .sec-head--dark .sec-head__desc {
  color: var(--on-dark);
}

.page-news .sec-head--dark .sec-head__num {
  opacity: .62;
}

/* ---------- 总览 ---------- */
.page-news .news-overview {
  padding: clamp(44px, 6vw, 82px) 0;
  background: var(--cream);
}

.page-news .ov-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-news .ov-card {
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid rgba(43, 33, 27, .1);
  border-radius: var(--radius-m);
  background: var(--paper);
  color: var(--brown);
}

.page-news .ov-card--main {
  background: var(--ink-deep);
  border-color: rgba(215, 162, 74, .42);
  color: var(--cream);
}

.page-news .ov-card__kicker {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--coral);
}

.page-news .ov-card__title {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.3;
  color: inherit;
}

.page-news .ov-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(43, 33, 27, .8);
}

.page-news .ov-card--main .ov-card__text {
  color: var(--on-dark);
}

.page-news .ov-card__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(215, 162, 74, .35);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--gold-soft);
}

.page-news .ov-note {
  padding: clamp(20px, 2.6vw, 30px);
  border-radius: var(--radius-m);
  background: var(--moss);
  color: var(--cream);
}

.page-news .ov-note__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--gold-soft);
}

.page-news .ov-note__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 239, 226, .88);
}

@media (min-width: 760px) {
  .page-news .ov-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .ov-card--main {
    grid-column: span 2;
  }
}

@media (min-width: 1080px) {
  .page-news .ov-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .ov-card--main {
    grid-column: span 7;
  }

  .page-news .ov-card--a {
    grid-column: span 5;
  }

  .page-news .ov-card--b {
    grid-column: span 5;
  }

  .page-news .ov-note {
    grid-column: span 7;
  }
}

/* ---------- 期号时间线 ---------- */
.page-news .news-log {
  padding: clamp(46px, 6vw, 84px) 0 clamp(50px, 7vw, 96px);
  background: linear-gradient(180deg, var(--ink-green) 0%, var(--ink-deep) 100%);
  color: var(--cream);
}

.page-news .log-banner {
  margin: 0 0 clamp(28px, 4vw, 44px);
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid rgba(147, 183, 201, .22);
}

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

.page-news .stage-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 34px 0 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-news .log-stage:first-of-type .stage-head {
  margin-top: 0;
}

.page-news .stage-head__label {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-news .stage-head__range {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-news .log-list {
  margin: 0;
  padding: 0 0 0 var(--news-rail);
  list-style: none;
  border-left: 1px solid rgba(147, 183, 201, .3);
}

.page-news .log-row {
  position: relative;
}

.page-news .log-row::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 24px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(215, 162, 74, .16);
}

.page-news .log-item {
  border-bottom: 1px solid rgba(246, 239, 226, .1);
}

.page-news .log-item[open] {
  background: rgba(246, 239, 226, .035);
}

.page-news .log-item__summary {
  position: relative;
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  column-gap: 14px;
  align-items: baseline;
  padding: 18px 34px 18px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .log-item__summary::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--coral);
  opacity: 0;
  transition: opacity .2s var(--ease);
}

.page-news .log-item__summary:hover::before,
.page-news .log-item__summary:focus-visible::before {
  opacity: 1;
}

.page-news .log-item__summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
  transition: color .2s var(--ease);
}

.page-news .log-item[open] > .log-item__summary::after {
  content: "−";
  color: var(--coral);
}

.page-news .log-row__no {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gold);
  transition: color .2s var(--ease);
}

.page-news .log-item[open] .log-row__no {
  color: var(--coral);
}

.page-news .log-row__main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
}

.page-news .log-row__title {
  flex: 1 1 240px;
  font-size: clamp(15px, 1.7vw, 17px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--cream);
}

.page-news .log-row__cat {
  font-size: 12px;
  letter-spacing: .06em;
  flex: 0 0 auto;
}

.page-news .log-row__path {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-news .log-item__detail {
  padding: 0 34px 22px calc(2.4em + 14px);
}

.page-news .log-item__detail p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .log-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px dashed rgba(246, 239, 226, .16);
}

.page-news .log-row__metaitem dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-news .log-row__metaitem dd {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream);
}

@media (max-width: 639px) {
  .page-news .log-item__summary {
    grid-template-columns: 1fr;
    row-gap: 8px;
    padding-right: 30px;
  }

  .page-news .log-item__detail {
    padding-left: 0;
    padding-right: 12px;
  }

  .page-news .log-row__title {
    flex-basis: 100%;
  }
}

/* ---------- 单期记录内容 ---------- */
.page-news .news-anatomy {
  padding: clamp(44px, 6vw, 82px) 0;
  background: var(--paper);
}

.page-news .anatomy {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  grid-template-columns: 1fr;
}

.page-news .anatomy__media {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid rgba(43, 33, 27, .12);
}

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

.page-news .anatomy__media .media-frame__caption {
  padding: 10px 14px 12px;
  font-size: 12px;
  letter-spacing: .03em;
  color: rgba(43, 33, 27, .66);
  background: var(--cream);
}

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

.page-news .anatomy__item {
  display: grid;
  grid-template-columns: 2.2em minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(43, 33, 27, .12);
}

.page-news .anatomy__item:first-child {
  border-top: 1px solid rgba(43, 33, 27, .12);
}

.page-news .anatomy__idx {
  padding-top: 3px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--coral);
}

.page-news .anatomy__title {
  margin: 0 0 5px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--brown);
}

.page-news .anatomy__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(43, 33, 27, .78);
}

@media (min-width: 900px) {
  .page-news .anatomy {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-news .anatomy__media {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ---------- 回看与纠错 ---------- */
.page-news .news-revisit {
  padding: clamp(44px, 6vw, 82px) 0 clamp(50px, 7vw, 90px);
  background: var(--cream);
}

.page-news .revisit {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-news .revisit__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.5vw, 28px);
  border: 1px solid rgba(43, 33, 27, .12);
  border-radius: var(--radius-m);
  background: var(--paper);
}

.page-news .revisit__card--accent {
  background: var(--ink-deep);
  border-color: rgba(255, 106, 69, .5);
  color: var(--cream);
}

.page-news .revisit__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--brown);
}

.page-news .revisit__card--accent .revisit__title {
  color: var(--gold-soft);
}

.page-news .revisit__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(43, 33, 27, .8);
}

.page-news .revisit__card--accent .revisit__text {
  color: var(--on-dark);
}

.page-news .revisit__link {
  align-self: flex-start;
  margin-top: 4px;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 69, .5);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .revisit__link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.page-news .revisit__foot {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 3vw, 40px);
  align-items: center;
}

.page-news .revisit__media {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid rgba(43, 33, 27, .12);
}

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

.page-news .revisit__aside-title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--brown);
}

.page-news .revisit__aside-text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(43, 33, 27, .8);
}

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

@media (min-width: 820px) {
  .page-news .revisit {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .revisit__foot {
    grid-template-columns: 5fr 7fr;
  }
}
<<<END>>>