.page-news {
  --news-card-bg: linear-gradient(180deg, rgba(21, 39, 66, .7), rgba(11, 21, 38, .5));
  --news-gap: clamp(1rem, 2.2vw, 1.6rem);
  display: block;
}

/* ---------- 头部 ---------- */
.page-news .news-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + 2.5rem) 0 2.25rem;
}

.page-news .news-head-bg {
  position: absolute;
  inset: 0;
}

.page-news .news-head-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.page-news .news-head-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 12, 24, .5) 0%, rgba(6, 12, 24, .86) 55%, var(--ink-900) 100%),
    linear-gradient(96deg, rgba(6, 12, 24, .92) 0%, rgba(6, 12, 24, .3) 70%);
}

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

.page-news .news-head .eyebrow {
  color: var(--cyan);
  margin: .9rem 0 .8rem;
}

.page-news .news-head h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 6.4vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: 0 0 1rem;
  color: var(--text);
}

.page-news .news-head .lede {
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(.98rem, 1.08vw, 1.1rem);
  line-height: 1.85;
  margin: 0 0 1.9rem;
}

.page-news .news-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  max-width: 44rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-facts > div {
  background: rgba(11, 21, 38, .84);
  padding: .75rem .9rem .85rem;
}

.page-news .news-facts dt {
  font-size: .68rem;
  letter-spacing: .22em;
  color: var(--muted);
  margin-bottom: .35rem;
}

.page-news .news-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .92rem;
  letter-spacing: .01em;
  color: var(--text);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm .prose {
  margin-bottom: 2rem;
}

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

.page-news .rhythm-list li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: .35rem 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}

.page-news .rhythm-num {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--ember);
  letter-spacing: .06em;
  padding-top: .18rem;
}

.page-news .rhythm-list .h3 {
  margin: 0 0 .35rem;
  font-size: 1rem;
}

.page-news .rhythm-list p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.75;
}

.page-news .news-aside {
  border-left: 1px solid var(--line);
  padding-left: 1.25rem;
  margin-top: 2.5rem;
}

.page-news .aside-note {
  margin: 0 0 1.1rem;
  color: var(--muted);
  font-size: .86rem;
  line-height: 1.8;
}

/* ---------- 标签 ---------- */
.page-news .news-tags .prose {
  margin-bottom: 1.75rem;
}

.page-news .tag-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .tag-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .55rem;
  padding: 1rem 0 1.05rem;
  border-bottom: 1px solid var(--line);
}

.page-news .tag-row p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.78;
}

.page-news .tag--grad {
  background: linear-gradient(135deg, var(--cyan-deep) 0%, var(--cyan) 100%);
  border-color: transparent;
  color: var(--ink-900);
  font-weight: 700;
  letter-spacing: .04em;
}

.page-news .tags-aside {
  margin-top: 2rem;
}

.page-news .tags-aside .media-cap {
  margin-top: .6rem;
  color: var(--muted);
  font-size: .74rem;
  line-height: 1.7;
}

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

/* ---------- 条目流 ---------- */
.page-news .feed-head {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-news .feed-head .h2 {
  margin-bottom: .5rem;
}

.page-news .feed-note {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  max-width: 60ch;
}

.page-news .feed {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
}

.page-news .entry {
  position: relative;
  padding: 1.05rem 1.1rem 1.15rem 1.3rem;
  background: var(--news-card-bg);
  border: 1px solid var(--line);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6rem;
  bottom: .6rem;
  width: 2px;
  background: var(--ember);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform .18s var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  border-color: rgba(55, 231, 211, .5);
}

.page-news .entry:hover::before,
.page-news .entry:focus-within::before {
  transform: scaleY(1);
}

.page-news .entry-top {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .65rem;
}

.page-news .entry-time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .entry .card-title {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--text);
}

.page-news .entry-sum {
  margin: .5rem 0 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
  transition: color .18s var(--ease);
}

.page-news .entry:hover .entry-sum,
.page-news .entry:focus-within .entry-sum {
  color: var(--text);
}

.page-news .entry--lead .card-title,
.page-news .entry--wide .card-title {
  font-size: clamp(1.12rem, 1.9vw, 1.42rem);
  line-height: 1.35;
}

.page-news .entry--slim {
  padding: .95rem 1rem 1.05rem 1.2rem;
}

.page-news .entry--slim .card-title {
  font-size: .96rem;
  line-height: 1.5;
}

.page-news .entry--slim .entry-sum {
  font-size: .86rem;
}

/* ---------- 结算区 ---------- */
.page-news .settle {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: clamp(2.5rem, 5vw, 4.5rem) 0;
  padding: clamp(2.25rem, 5vw, 3.75rem) 0;
  background: var(--ink-800);
  border-top: 2px solid var(--gold);
  border-bottom: 1px solid var(--line);
}

.page-news .settle-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
}

.page-news .settle::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, rgba(6, 12, 24, .95) 0%, rgba(6, 12, 24, .8) 52%, rgba(233, 185, 73, .16) 100%);
}

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

.page-news .settle .eyebrow {
  color: var(--gold);
  margin: 0 0 .9rem;
}

.page-news .settle .h2 {
  margin-bottom: 1rem;
  color: var(--text);
}

.page-news .settle .prose {
  max-width: 64ch;
  margin-bottom: 1.75rem;
}

.page-news .week-scale {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 2px;
  margin: 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .week-scale li {
  background: rgba(11, 21, 38, .92);
  padding: .85rem .2rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-news .week-scale li.is-anchor {
  background: linear-gradient(180deg, rgba(233, 185, 73, .26), rgba(233, 185, 73, .06));
  border-top: 2px solid var(--gold);
  color: var(--gold);
  font-weight: 700;
}

.page-news .settle-note {
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.8;
  max-width: 68ch;
}

.page-news .settle-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(233, 185, 73, .5);
}

.page-news .settle-note a:hover,
.page-news .settle-note a:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 往期专题 ---------- */
.page-news .news-archive .prose {
  margin-bottom: 1.5rem;
}

.page-news .acc-item {
  border-bottom: 1px solid var(--line);
}

.page-news .acc-item:first-child {
  border-top: 1px solid var(--line);
}

.page-news .acc-item h3 {
  margin: 0;
  font-size: 1rem;
}

.page-news .acc-trigger {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 0;
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: color .18s var(--ease);
}

.page-news .acc-trigger:hover,
.page-news .acc-trigger:focus-visible {
  color: var(--cyan);
}

.page-news .acc-count {
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .acc-panel p {
  margin: 0 0 1.2rem;
  padding-right: .5rem;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.8;
}

.page-news .archive-aside {
  margin-top: 2rem;
}

.page-news .archive-aside .media-cap {
  margin-top: .6rem;
  color: var(--muted);
  font-size: .74rem;
  line-height: 1.7;
}

/* ---------- 订阅与回看 ---------- */
.page-news .news-follow .prose {
  margin-bottom: 1rem;
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-news .follow-aside {
  margin-top: 2rem;
  border-left: 1px solid var(--line);
  padding-left: 1.25rem;
}

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

.page-news .follow-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .75rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--line);
  font-size: .86rem;
}

.page-news .follow-key {
  color: var(--muted);
  letter-spacing: .06em;
}

.page-news .follow-val {
  color: var(--text);
  text-align: right;
}

.page-news .follow-val a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 231, 211, .45);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .tag-row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-news .news-head {
    padding: calc(var(--header-h) + 4rem) 0 3rem;
  }

  .page-news .news-aside,
  .page-news .tags-aside,
  .page-news .archive-aside,
  .page-news .follow-aside {
    margin-top: 0;
  }

  .page-news .feed {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem 1.15rem;
  }

  .page-news .entry {
    grid-column: span 12;
  }

  .page-news .entry--lead {
    grid-column: span 7;
  }

  .page-news .entry--mid {
    grid-column: span 5;
  }

  .page-news .entry--slim {
    grid-column: span 4;
  }

  .page-news .entry--wide {
    grid-column: span 8;
  }

  .page-news .entry--lead,
  .page-news .entry--wide {
    padding: 1.4rem 1.5rem 1.5rem 1.7rem;
  }

  .page-news .settle .prose {
    margin-bottom: 2.25rem;
  }
}

@media (min-width: 1200px) {
  .page-news .news-head-inner {
    padding-right: 4rem;
  }
}

@media (max-width: 599px) {
  .page-news .week-scale li {
    font-size: .66rem;
    padding: .7rem .1rem;
    letter-spacing: 0;
  }

  .page-news .entry-time {
    font-size: .68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry::before,
  .page-news .entry-sum,
  .page-news .acc-trigger {
    transition: none;
  }

  .page-news .entry::before {
    transform: scaleY(0);
  }

  .page-news .entry:hover::before,
  .page-news .entry:focus-within::before {
    transform: scaleY(1);
  }
}